/* ==========================================================================
   ACADEMEE DESIGN SYSTEM - PAPER & NOTEBOOK AESTHETIC (STRAIGHT LAYOUT)
   Aesthetic: Flat desk, ruled paper, binder coils, straight high-contrast elements.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;700&family=Kalam:wght@400;700&family=EB+Garamond:ital,wght@0,400..800;1,400..800&family=Playfair+Display:wght@600;700;800&family=JetBrains+Mono:wght@400;500;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Desk and Paper Colors (Dark Theme Core) */
  --bg-desk: #13151D;
  --bg-paper: #1C1F2A;
  --bg-paper-yellow: #222632;
  --bg-card: #1C1F2A;
  
  /* Ink Colors */
  --ink-primary: #F3F4F6;
  --ink-secondary: #9CA3AF;
  --ink-pen-blue: #F5A623;
  --ink-pen-red: #EF4444;
  --ink-ruled-line: transparent;
  --ink-margin-line: transparent;

  /* Theme Accents */
  --brand-navy: #F5A623;
  --brand-ochre: #F5A623;
  --brand-sage: #3E9B70;
  --brand-brick: #C24C37;
  --brand-cream-dark: #272B37;
  --accent-color: #F5A623;
  --accent-glow: rgba(245, 166, 35, 0.4);
  --accent-subtle: rgba(245, 166, 35, 0.14);
  --accent-hover: rgba(245, 166, 35, 0.06);

  /* Fonts */
  --font-hand-print: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-hand-cursive: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-serif-header: 'Playfair Display', 'EB Garamond', Georgia, serif;
  
  /* Borders & Shadows */
  --border-thick: 1px solid #2B2F3E;
  --border-thin: 1px solid #2B2F3E;
  --shadow-flat: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-flat-hover: 0 6px 20px rgba(0,0,0,0.45);
  --shadow-flat-active: 0 2px 6px rgba(0,0,0,0.2);

  /* Transitions */
  --transition-fast: all 0.1s ease-out;
}

/* Global Theme Base */
html, body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  background-image: none !important;
  transition: background-color 0.2s ease, color 0.2s ease;
  min-height: 100vh !important;
  margin: 0 !important;
  padding: 0 !important;
}

body {
  display: flex !important;
  flex-direction: column !important;
}

main {
  flex: 1 0 auto !important;
}

html[data-theme="dark"], body.dark-theme, body {
  background-color: #13151D !important;
  color: #F3F4F6 !important;
}

html[data-theme="light"], body.light-theme {
  background-color: #F4F5F7 !important;
  color: #111827 !important;
}

[data-theme="dark"] {
  --bg-desk: #13151D;
  --bg-paper: #1C1F2A;
  --bg-paper-yellow: #222632;
  --bg-card: #1C1F2A;
  --ink-primary: #F3F4F6;
  --ink-secondary: #9CA3AF;
}

[data-theme="light"] {
  --bg-desk: #F4F5F7;
  --bg-paper: #FFFFFF;
  --bg-paper-yellow: #FFFDF5;
  --bg-card: #FFFFFF;
  --ink-primary: #111827;
  --ink-secondary: #4B5563;
}

/* Disable paper grid patterns globally */
.paper-grid, .paper-ruled, body.paper-grid, body.paper-ruled {
  background-image: none !important;
}

.panel-holes, .notebook-binding, .panel::before, .project-card::before {
  display: none !important;
}

/* Dark Mode Header & Nav Bar */
header {
  background-color: #121319 !important;
  border-bottom: 1px solid #222532 !important;
  padding: 0;
}

.header-inner {
  height: 68px;
}

.logo {
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  padding: 0 !important;
  gap: 10px;
}

.logo img {
  height: 32px;
}

.nav-links {
  gap: 16px;
}

.nav-links a {
  color: #9CA3AF !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  padding: 22px 14px !important;
  border-bottom: 3px solid transparent !important;
  display: inline-flex;
  align-items: center;
  border-radius: 0 !important;
  text-decoration: none;
}

.nav-links a:hover {
  color: #E5E7EB !important;
}

.nav-links a.active {
  color: var(--brand-ochre) !important;
  border-bottom: 3px solid var(--brand-ochre) !important;
  font-weight: 700 !important;
}

/* Header Controls */
.theme-toggle-btn {
  display: none !important; /* Disabled light mode toggle as requested */
}

.lang-switcher-pill {
  display: flex;
  align-items: center;
  background: #1C1F2A;
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  padding: 3px;
}

.lang-pill {
  border: none;
  background: transparent;
  color: #9CA3AF;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 700;
  font-size: 12px;
  border-radius: 3px;
  padding: 5px 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.lang-pill-active {
  background: var(--brand-ochre) !important;
  color: #121318 !important;
}

.profile-btn {
  position: relative;
  background: #1C1F2A;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #F5A623;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.profile-btn:hover {
  background: rgba(245, 166, 35, 0.15);
  border-color: rgba(245, 166, 35, 0.5);
  color: #F5A623;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.2);
}

.profile-btn:active {
  transform: scale(0.95);
}

.profile-btn svg,
.settings-gear-icon {
  width: 18px;
  height: 18px;
  stroke: #F5A623;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
  transition: stroke 0.15s ease;
}

/* ============================================================
   DASHBOARD REDESIGN (HORIZONTAL CARDS & 2-COLUMN GRID)
   ============================================================ */

/* Page Header */
.page-header {
  border-bottom: none !important;
  padding-bottom: 0 !important;
  margin-bottom: 28px !important;
}

.view-title {
  color: #FFFFFF !important;
  font-family: 'Playfair Display', Georgia, serif !important;
  font-size: 34px !important;
  font-weight: 700 !important;
  letter-spacing: -0.3px;
}

.page-subtitle {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 14.5px;
  color: #9CA3AF;
  margin-top: 3px;
  font-weight: 400;
}

.section-title {
  font-family: 'Playfair Display', Georgia, serif !important;
  font-size: 21px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-bottom: 16px !important;
  display: flex;
  align-items: center;
}

/* Search input container & button */
.search-input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.search-glass-icon {
  position: absolute;
  left: 14px;
  pointer-events: none;
}

.projects-search-box {
  background-color: #1A1D27 !important;
  border: 1px solid #2C3040 !important;
  color: #FFFFFF !important;
  border-radius: 8px !important;
  width: 250px !important;
  padding: 9px 16px 9px 38px !important;
  font-size: 13.5px !important;
  outline: none;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.btn-new-project,
#btn-create-project-trigger,
[data-theme="dark"] .btn-new-project,
[data-theme="dark"] #btn-create-project-trigger {
  background-color: var(--brand-ochre) !important;
  background: var(--brand-ochre) !important;
  color: #121318 !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-weight: 800 !important;
  font-size: 14px !important;
  padding: 10px 20px !important;
  border-radius: 8px !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(0,0,0,0.3) !important;
  cursor: pointer !important;
  letter-spacing: 0.2px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: transform 0.15s, background-color 0.15s, box-shadow 0.15s !important;
}

.btn-new-project:hover,
#btn-create-project-trigger:hover,
[data-theme="dark"] .btn-new-project:hover,
[data-theme="dark"] #btn-create-project-trigger:hover {
  filter: brightness(1.1) !important;
  color: #121318 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px rgba(0,0,0,0.4) !important;
}

/* Two-Column Dashboard Layout */
.dashboard-layout {
  display: grid !important;
  grid-template-columns: 1fr 320px !important;
  gap: 32px !important;
  align-items: start !alignment;
}

@media (max-width: 1100px) {
  .dashboard-layout {
    grid-template-columns: 1fr !important;
  }
}

/* 2-Column Projects Grid inside main column */
.projects-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 20px !important;
  margin-top: 0 !important;
}

@media (max-width: 820px) {
  .projects-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Horizontal Project Card */
.project-card {
  background-color: #1C1F2A !important;
  background-image: none !important;
  border: 1px solid #2B2F3E !important;
  border-radius: 12px !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: row !important;
  min-height: 160px;
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,0.28) !important;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.45) !important;
  border-color: #3B4054 !important;
}

/* Left Illustration Thumbnail Box */
.project-card-thumb {
  width: 130px;
  min-height: 100%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.project-card-thumb svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Right Card Body Content */
.project-card-body {
  padding: 14px 16px;
  flex: 1;
  min-width: 0 !important;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #1C1F2A !important;
  background-image: none !important;
  overflow: hidden;
}

.project-card-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  min-width: 0 !important;
  margin-bottom: 8px;
}

.project-card-badge-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0 !important;
  flex: 1;
}

.project-card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #8C92A4;
  font-size: 12px;
  flex-shrink: 0 !important;
  margin-left: auto;
}

.project-card-date {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  color: #8C92A4;
  margin-right: 2px;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.btn-bookmark, .btn-card-menu {
  background: transparent;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #8C92A4;
  border-radius: 6px;
  flex-shrink: 0 !important;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn-bookmark:hover, .btn-card-menu:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-bookmark:active, .btn-card-menu:active {
  transform: translateY(0);
}

/* ACADEMEE CONTEXT DROPDOWN STYLING */
#academee-global-context-menu.academee-context-dropdown,
.academee-context-dropdown {
  background-color: #151821 !important;
  background-image: none !important;
  border: 1px solid rgba(255, 255, 255, 0.09) !important;
  border-radius: 14px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65) !important;
  padding: 6px !important;
  min-width: 190px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  animation: academeeDropdownSlideDown 0.15s ease-out !important;
  box-sizing: border-box !important;
}

@keyframes academeeDropdownSlideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

#academee-global-context-menu .academee-context-item,
.academee-context-item {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  width: 100% !important;
  padding: 9px 12px !important;
  border-radius: 8px !important;
  background-color: transparent !important;
  background-image: none !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  color: #F3F4F6 !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  cursor: pointer !important;
  text-align: left !important;
  white-space: nowrap !important;
  transition: all 0.15s ease-in-out !important;
  box-sizing: border-box !important;
  line-height: 1.3 !important;
}

#academee-global-context-menu .academee-context-item:hover,
.academee-context-item:hover {
  background-color: #252A3A !important;
  color: var(--brand-ochre, #DF9A26) !important;
}

#academee-global-context-menu .academee-context-item.academee-context-danger,
.academee-context-item.academee-context-danger {
  color: #F87171 !important;
}

#academee-global-context-menu .academee-context-item.academee-context-danger:hover,
.academee-context-item.academee-context-danger:hover {
  background-color: rgba(194, 76, 55, 0.18) !important;
  color: #EF4444 !important;
}

#academee-global-context-menu .academee-context-divider,
.academee-context-divider {
  height: 1px !important;
  background: rgba(255, 255, 255, 0.08) !important;
  margin: 4px 0 !important;
  border: none !important;
  width: 100% !important;
}

.project-card-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 15.5px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-bottom: 5px !important;
  line-height: 1.35 !important;
  word-break: break-word !important;
  overflow-wrap: anywhere !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.project-card-desc {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 12.5px !important;
  color: #B0B5C4 !important;
  line-height: 1.45 !important;
  margin-bottom: 12px !important;
  word-break: break-word !important;
  overflow-wrap: anywhere !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}

.project-card-footer {
  border-top: 1px solid #272B39 !important;
  padding-top: 10px !important;
  margin-top: auto !important;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px !important;
  color: #8C92A4 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.project-card-footer span {
  display: inline-flex;
  align-items: center;
}

/* Subject Badges */
.badge-bio {
  background-color: #1B2240 !important;
  color: #7C8CF5 !important;
  font-size: 10.5px !important;
  font-weight: 800 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px !important;
  border-radius: 3px !important;
  border: none !important;
  white-space: nowrap !important;
  text-overflow: ellipsis !important;
  overflow: hidden !important;
  max-width: 140px !important;
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1.2 !important;
  flex-shrink: 1 !important;
}

.badge-history {
  background-color: rgba(245, 166, 35, 0.15) !important;
  color: var(--brand-ochre) !important;
  font-size: 10.5px !important;
  font-weight: 800 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px !important;
  border-radius: 3px !important;
  border: none !important;
  white-space: nowrap !important;
  text-overflow: ellipsis !important;
  overflow: hidden !important;
  max-width: 140px !important;
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1.2 !important;
  flex-shrink: 1 !important;
}

.badge-shared-by {
  background-color: #252836;
  color: #B0B5C6;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  word-break: keep-all;
  flex-shrink: 0;
}

/* Sidebar Widgets (High-Contrast & Elevated Dark Cards) */
.sidebar-widget {
  background-color: #1C202C !important;
  background-image: none !important;
  border: 1.5px solid #2D3346 !important;
  border-radius: 16px !important;
  padding: 20px !important;
  margin-bottom: 20px !important;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4) !important;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease !important;
}

.sidebar-widget:hover {
  border-color: rgba(245, 166, 35, 0.4) !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5) !important;
}

.sidebar-widget-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-bottom: 16px !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
}

/* Donut Progress Ring */
.progress-ring-container {
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
  background: rgba(255, 255, 255, 0.02) !important;
  border: 1px solid rgba(255, 255, 255, 0.05) !important;
  border-radius: 12px !important;
  padding: 14px !important;
}

.progress-ring {
  width: 76px !important;
  height: 76px !important;
  position: relative !important;
  flex-shrink: 0 !important;
}

.progress-ring svg {
  transform: rotate(-90deg) !important;
  width: 76px !important;
  height: 76px !important;
}

.progress-ring .ring-bg {
  fill: none !important;
  stroke: #2A2F40 !important;
  stroke-width: 8 !important;
}

.progress-ring .ring-fill {
  fill: none !important;
  stroke: var(--accent-color) !important;
  stroke-width: 8 !important;
  stroke-linecap: round !important;
  stroke-dasharray: 207 !important;
  stroke-dashoffset: 0 !important;
  filter: drop-shadow(0 0 6px color-mix(in srgb, var(--accent-color) 40%, transparent)) !important;
  transition: stroke-dashoffset 0.8s ease !important;
}

.progress-ring .ring-text {
  position: absolute !important;
  inset: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  letter-spacing: -0.5px !important;
  color: var(--accent-color) !important;
}

.progress-info h4 {
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-bottom: 4px !important;
}

.progress-info p {
  font-size: 13px !important;
  color: #CBD5E1 !important;
  line-height: 1.45 !important;
  margin: 0 !important;
}

/* Weekly Schedule Widget Custom Buttons */
#btn-open-auto-schedule-modal {
  background: var(--accent-color) !important;
  color: #0F1117 !important;
  font-weight: 800 !important;
  padding: 6px 12px !important;
  border-radius: 8px !important;
  border: none !important;
  font-size: 12px !important;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent-color) 30%, transparent) !important;
  cursor: pointer !important;
  transition: filter 0.15s, transform 0.1s !important;
}

#btn-open-auto-schedule-modal:hover {
  filter: brightness(1.1) !important;
  transform: translateY(-1px) !important;
}

#btn-open-schedule-modal-free {
  background: #252A3A !important;
  border: 1.5px solid #363C50 !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
  padding: 6px 12px !important;
  border-radius: 8px !important;
  font-size: 12px !important;
  cursor: pointer !important;
  transition: background 0.15s, border-color 0.15s !important;
}

#btn-open-schedule-modal-free:hover {
  background: #2E3448 !important;
  border-color: #F5A623 !important;
}

/* Activities feed (Timeline Card Style) */
.activity-feed-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

/* Profile Activity History (Dein Verlauf) */
.profile-activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 12px;
}

.profile-activity-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.profile-activity-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: color-mix(in srgb, var(--accent-color) 40%, transparent);
  transform: translateY(-1px);
}

.activity-item {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  margin-bottom: 0 !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  transition: background 0.15s, border-color 0.15s, transform 0.15s !important;
}

.activity-item:hover {
  background: rgba(245, 166, 35, 0.08) !important;
  border-color: rgba(245, 166, 35, 0.3) !important;
  transform: translateX(2px) !important;
}

.activity-item .activity-label {
  color: #FFFFFF !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.activity-item .activity-time {
  color: #94A3B8 !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.activity-item .activity-dot {
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  background-color: #10B981 !important;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6) !important;
}

/* Help link */
.help-link {
  color: #F5A623 !important;
  text-decoration: underline !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
}

.help-link:hover {
  color: #E29618 !important;
}

/* Progress ring */
.progress-ring-container {
  display: flex;
  align-items: center;
  gap: 20px;
}

.progress-ring {
  width: 80px;
  height: 80px;
  position: relative;
  flex-shrink: 0;
}

.progress-ring svg {
  transform: rotate(-90deg);
  width: 80px;
  height: 80px;
}

.progress-ring .ring-bg {
  fill: none;
  stroke: #2A2F3D;
  stroke-width: 6;
}

.progress-ring .ring-fill {
  fill: none;
  stroke: var(--accent-color);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 207;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.8s ease;
}

.progress-ring .ring-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #F3F4F6;
}

.progress-info h4 {
  font-size: 15px;
  font-weight: 700;
  color: #F3F4F6;
  margin-bottom: 4px;
}

.progress-info p {
  font-size: 12px;
  color: #9CA3AF;
  line-height: 1.4;
}

/* Activity feed */
.activity-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #2A2F3D;
  font-size: 13px;
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-item .activity-label {
  color: #D1D5DB;
}

.activity-item .activity-time {
  color: #6B7280;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.activity-item .activity-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #2D6A4F;
  display: inline-block;
}

/* View title in dark mode - white not ochre */
[data-theme="dark"] .view-title {
  color: #F3F4F6 !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 800;
}

/* Subtitle under page title */
.page-subtitle {
  font-size: 15px;
  color: var(--ink-secondary);
  margin-top: 2px;
  font-weight: 400;
}

/* Search input dark mode */
[data-theme="dark"] .input-text {
  background-color: #252830;
  border: 1px solid #2A2F3D;
  color: #F3F4F6;
  border-radius: 8px;
}

[data-theme="dark"] .input-text::placeholder {
  color: #6B7280;
}

/* New project button */
[data-theme="dark"] .btn-accent {
  background-color: transparent;
  border: 1px solid #DF9A26 !important;
  color: #DF9A26 !important;
  border-radius: 8px;
}

[data-theme="dark"] .btn-accent:hover {
  background-color: rgba(223, 154, 38, 0.1);
}

/* Nav active underline - teal/green */
[data-theme="dark"] .nav-links a.active {
  border-bottom: 3px solid #2D6A4F !important;
  color: #FFFFFF;
}

/* Page header in dark mode */
[data-theme="dark"] .page-header {
  border-bottom: none;
}

/* Projects grid in dark mode - single column for horizontal cards */
[data-theme="dark"] .projects-grid {
  grid-template-columns: 1fr;
  gap: 16px;
}

/* Bookmark icon button */
.btn-bookmark {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: #6B7280;
  padding: 2px;
  transition: color 0.15s;
}
.btn-bookmark:hover { color: #DF9A26; }

/* Three-dot menu */
.btn-card-menu {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: #6B7280;
  padding: 2px;
  line-height: 1;
}
.btn-card-menu:hover { color: #F3F4F6; }

/* Upload zone dark mode */
[data-theme="dark"] .upload-zone {
  background-color: #252830;
  border-color: #2A2F3D;
}

/* Help link */
[data-theme="dark"] .help-link {
  color: #DF9A26;
  text-decoration: none;
  font-size: 14px;
}
[data-theme="dark"] .help-link:hover {
  text-decoration: underline;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background-color: var(--bg-paper);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  padding: 5px 12px;
  cursor: pointer;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: var(--shadow-flat);
  transition: var(--transition-fast);
  color: var(--ink-primary);
  font-family: var(--font-hand-print);
  font-weight: bold;
}

.theme-toggle-btn:hover {
  background-color: var(--brand-cream-dark);
  box-shadow: var(--shadow-flat-hover);
}

.theme-toggle-btn:active {
  box-shadow: var(--shadow-flat-active);
}

/* Base resets */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-desk);
  color: var(--ink-primary);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  padding-bottom: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-hand-print);
  font-weight: 700;
  line-height: 1.2;
}

/* Layout */
.container {
  max-width: 100%;
  width: 98%;
  margin: 0 auto;
  padding: 0 32px;
}

header {
  border-bottom: 3px solid var(--ink-primary);
  background-color: var(--bg-paper);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 26px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid #F3F4F6;
  border-radius: var(--radius-soft);
  padding: 4px 14px;
  background-color: #121315;
  color: #F3F4F6 !important;
  box-shadow: none !important;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.logo img, .header-logo-icon {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  border-radius: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.logo img, .logo-icon-img {
  height: 28px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.logo img:hover, .header-logo-icon:hover {
  transform: scale(1.08);
}

/* Dark mode specific alignment shift for serif font */
[data-theme="dark"] .header-logo-icon {
  transform: translateY(-2px);
}

[data-theme="dark"] .logo img:hover,
[data-theme="dark"] .header-logo-icon:hover {
  transform: translateY(-2px) scale(1.08);
}

.logo i {
  font-style: italic;
  font-weight: 700;
  color: var(--brand-ochre) !important;
}

.logo:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px 0px var(--ink-primary);
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-secondary);
  font-weight: 700;
  font-size: 15px;
  padding: 8px 12px;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink-primary);
  border-color: var(--ink-primary);
  font-family: var(--font-hand-print);
  font-size: 16px;
}

/* Profile settings cog button */
.profile-settings-trigger {
  background: none;
  border: var(--border-thin);
  border-radius: var(--radius-soft);
  padding: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-secondary);
  transition: var(--transition-fast);
}

.profile-settings-trigger:hover {
  background-color: var(--brand-cream-dark);
  color: var(--ink-pen-blue);
  border-color: var(--ink-primary);
}


/* Page Routers */
.page-view {
  display: none;
}

.page-view.active {
  display: block;
}

@keyframes floatAppMockup {
  0%, 100% {
    transform: translateY(0px) rotate(-1.5deg);
  }
  50% {
    transform: translateY(-8px) rotate(-0.5deg);
  }
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  border-bottom: var(--border-thick);
  padding-bottom: 12px;
}

.view-title {
  font-size: 32px;
  color: var(--brand-navy);
}

/* App Main Grid */
.app-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 32px;
}

@media (max-width: 1100px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
}

/* Projects Dashboard Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 28px;
  margin-top: 16px;
}

.project-card {
  background-color: var(--bg-paper);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow-flat);
  padding: 24px 20px 20px 48px; /* Left margin for holes */
  position: relative;
  cursor: pointer;
  transition: var(--transition-fast);
}

.project-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-flat-hover);
}

.project-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.project-card-title {
  font-family: var(--font-hand-print);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink-pen-blue);
}

.project-card-desc {
  font-size: 13px;
  color: var(--ink-secondary);
  margin-bottom: 16px;
}

.project-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed var(--ink-primary);
  padding-top: 12px;
  margin-top: 12px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink-secondary);
}

/* Notebook Panel Design */
.panel {
  background-color: var(--bg-paper);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow-flat);
  padding: 24px 24px 24px 56px; /* Left margin for binder holes */
  margin-bottom: 24px;
  position: relative;
  transition: var(--transition-fast);
}

/* Red Margin Line */
.panel::before, .project-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 40px;
  width: 2px;
  background-color: var(--ink-margin-line);
}

/* Punched Holes */
.panel-holes {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding: 30px 0;
  pointer-events: none;
}

.panel-hole {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: var(--border-thick);
  background-color: var(--bg-desk); /* Shows desk background underneath */
  box-shadow: inset 1px 1px 0px 0px rgba(0,0,0,0.1);
}

.panel-title {
  font-size: 24px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: var(--border-thin);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--ink-pen-blue);
}

/* Form controls */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  font-family: var(--font-hand-print);
  display: block;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--ink-secondary);
}

.input-text, .textarea {
  width: 100%;
  padding: 12px;
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  font-family: var(--font-hand-print);
  font-size: 16px;
  color: var(--ink-pen-blue);
  background-color: var(--bg-card);
  transition: var(--transition-fast);
}

.input-text:focus, .textarea:focus {
  outline: none;
  background-color: var(--bg-paper-yellow);
  box-shadow: var(--shadow-flat-active);
}

/* Upload Area */
.upload-zone {
  border: 2px dashed var(--ink-primary);
  border-radius: var(--radius-soft);
  background-color: var(--bg-card);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: 16px;
}

.upload-zone:hover {
  background-color: var(--brand-cream-dark);
}

.upload-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.upload-text {
  font-family: var(--font-hand-print);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-primary);
}

.upload-subtext {
  font-family: var(--font-hand-cursive);
  font-size: 16px;
  color: var(--ink-secondary);
  margin-top: 4px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-family: var(--font-hand-print);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow-flat);
  background-color: var(--bg-card);
  color: var(--ink-primary);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-flat-hover);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-flat-active);
}

.btn-primary {
  background-color: var(--brand-navy);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: #1F3C5A;
}

.btn-accent {
  background-color: var(--brand-ochre);
  color: var(--ink-primary);
}

.btn-accent:hover {
  background-color: #C2821E;
}

.btn-small {
  padding: 6px 16px;
  font-size: 14px;
  border-radius: var(--radius-soft);
}

.btn-group {
  display: flex;
  gap: 8px;
}

/* Document & HTML Tables inside Workspace */
.document-list-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.doc-list-item {
  border: var(--border-thin);
  border-radius: var(--radius-soft);
  background-color: var(--bg-card);
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-fast);
}

.doc-list-item:hover {
  background-color: var(--brand-cream-dark);
}

/* ============================================================
   MULTI-LERNWELTEN WORKSPACE DETAIL VIEW
   ============================================================ */

.workspace-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.workspace-top-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 1024px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

.workspace-panel {
  background-color: #1C1F2A !important;
  background-image: none !important;
  border: 1px solid #2B2F3E !important;
  border-radius: 12px !important;
  padding: 22px !important;
  margin-bottom: 24px !important;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25) !important;
}

.workspace-panel-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.panel-header-icon {
  margin-top: 2px;
  flex-shrink: 0;
}

.panel-subtitle {
  color: #9CA3AF !important;
  font-size: 13px !important;
  font-weight: 400 !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  margin-top: 2px;
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.btn-add-lernwelt-top {
  background-color: #242736 !important;
  border: 1px solid var(--brand-ochre) !important;
  color: var(--brand-ochre) !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  padding: 7px 16px !important;
  border-radius: 8px !important;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-add-lernwelt-top:hover {
  background-color: rgba(245, 166, 35, 0.15) !important;
  color: var(--brand-ochre) !important;
}
  color: #FFAE2B !important;
}

/* Lernwelten Cards Grid */
.lernwelten-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

/* Lernwelt Card */
.lernwelt-card {
  background-color: #161822 !important;
  background-image: none !important;
  border: 1px solid #282C3A !important;
  border-radius: 12px !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 14px rgba(0,0,0,0.28) !important;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  cursor: pointer;
}

.lernwelt-card:hover {
  transform: translateY(-2px);
  border-color: #3B4054 !important;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45) !important;
}

.lernwelt-card-header-thumb {
  height: 110px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lernwelt-card-num {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: #FFFFFF;
  color: #121318;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  z-index: 2;
}

.lernwelt-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.lernwelt-card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.lernwelt-card-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
}

.lernwelt-card-desc {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 12.5px !important;
  color: #B0B5C4 !important;
  line-height: 1.45 !important;
  margin-bottom: 12px !important;
}

.lernwelt-card-stats {
  display: flex;
  gap: 12px;
  font-size: 11.5px !important;
  color: #9CA3AF !important;
  border-top: 1px solid #242735;
  border-bottom: 1px solid #242735;
  padding: 8px 0;
  margin-top: auto;
  margin-bottom: 10px;
}

.lernwelt-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px !important;
  color: #8C92A4 !important;
}

/* Empty State Card */
.lernwelten-empty-card {
  grid-column: 1 / -1;
  background-color: #161822 !important;
  background-image: none !important;
  border: 1.5px dashed #2C3040 !important;
  border-radius: 12px !important;
  padding: 40px 24px !important;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}

.lernwelten-empty-card:hover {
  border-color: #F5A623 !important;
  background-color: #1A1D2A !important;
}

.empty-plus-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #F5A623;
  color: #000000;
  font-size: 24px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  box-shadow: 0 4px 12px rgba(245, 166, 35, 0.35);
}

.lernwelten-empty-card h4 {
  color: #FFFFFF !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  margin-bottom: 4px !important;
}

.lernwelten-empty-card p {
  color: #8C92A4 !important;
  font-size: 13px !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

/* Exam Banner Box */
.exam-banner-box {
  background-color: #161822;
  border: 1px solid #272A3A;
  border-radius: 12px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 768px) {
  .exam-banner-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

.exam-banner-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.exam-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background-color: #2D2236;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.exam-banner-text {
  color: #E2E8F0;
  font-size: 13.5px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.4;
}

/* Projekt Überblick Stats Card */
.overview-total-card,
.overview-stats-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(245, 166, 35, 0.22);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 18px;
  gap: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.total-label,
.overview-meta-label {
  color: #94A3B8;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  margin-bottom: 6px;
}

.total-number,
.overview-big-num {
  font-size: 34px;
  font-weight: 800;
  color: #F8FAFC;
  line-height: 1;
  letter-spacing: -0.5px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.overview-illustration {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(245, 166, 35, 0.14);
  border: 1.5px solid rgba(245, 166, 35, 0.32);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F5A623;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(245, 166, 35, 0.15);
}

.overview-illustration svg {
  width: 24px;
  height: 24px;
}

.overview-rows {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 4px 16px;
  margin-bottom: 16px;
}

.overview-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13.5px;
  color: #CBD5E1;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.overview-row:last-child {
  border-bottom: none;
}

.overview-row-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.overview-row-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.overview-row-badge {
  color: #F8FAFC !important;
  font-weight: 700;
  font-size: 12.5px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2px 10px;
  border-radius: 3px;
  min-width: 28px;
  text-align: center;
}

.overview-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: #64748B;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.overview-footer-label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.overview-footer #overview-last-updated {
  color: #94A3B8;
  font-weight: 600;
}

/* Control panel section titles and document lists */
.workspace-section-title,
.panel-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-bottom: 12px !important;
}

.btn-generate {
  width: 100% !important;
  background-color: #F5A623 !important;
  background: #F5A623 !important;
  color: #000000 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 800 !important;
  font-size: 14px !important;
  border-radius: 8px !important;
  border: none !important;
  padding: 11px !important;
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.35) !important;
  cursor: pointer !important;
  transition: transform 0.15s, background-color 0.15s !important;
}

.btn-generate:hover {
  background-color: #FFAE2B !important;
  transform: translateY(-1px) !important;
}

.btn-generate-exam {
  width: 100% !important;
  margin-top: 10px !important;
  background-color: #242736 !important;
  background: #242736 !important;
  color: #FFFFFF !important;
  border: 1px solid #F5A623 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
  border-radius: 8px !important;
  padding: 10px !important;
  box-shadow: none !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.btn-generate-exam:hover {
  background-color: rgba(245, 166, 35, 0.15) !important;
  color: #F5A623 !important;
}

.doc-name {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
  color: #FFFFFF !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.doc-meta {
  font-size: 11px;
  color: var(--ink-secondary);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 2px;
}

/* Generator Status Overlay */
.generator-status {
  display: none;
  background-color: var(--bg-paper-yellow);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  padding: 20px;
  margin-top: 20px;
  font-family: var(--font-hand-print);
}

.status-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 15px;
}

.status-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--ink-secondary);
  font-size: 15px;
}

.status-step.pending::before {
  content: "○";
  font-weight: bold;
}

.status-step.active {
  color: var(--brand-ochre);
}

.status-step.active::before {
  content: "●";
  animation: pulse 1s infinite alternate;
}

.status-step.done {
  color: var(--brand-sage);
}

.status-step.done::before {
  content: "\2713";
  font-weight: bold;
}

/* Skeleton Loader Shimmer Animations */
.skeleton-box {
  background: linear-gradient(90deg, var(--bg-paper-yellow) 25%, var(--brand-cream-dark) 50%, var(--bg-paper-yellow) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite ease-in-out;
  border-radius: var(--radius-soft);
  border: var(--border-thin);
}

.skeleton-line {
  height: 14px;
  margin-bottom: 10px;
  background: linear-gradient(90deg, rgba(0,0,0,0.06) 25%, rgba(0,0,0,0.14) 50%, rgba(0,0,0,0.06) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite ease-in-out;
  border-radius: 4px;
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes sparkPop {
  0% { transform: scale(0.5); opacity: 0; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(1); opacity: 0; }
}

/* Preview Area */
.preview-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 160px);
  position: sticky;
  top: 110px;
}

@media (max-width: 968px) {
  .preview-container {
    height: auto;
    position: static;
  }
}

/* Browser Frame styled as Ringbuch / Collegeblock */
.preview-browser {
  flex-grow: 1;
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  box-shadow: var(--shadow-flat);
  background-color: var(--bg-paper);
  border: var(--border-thick);
  flex-direction: column;
  overflow: visible;
  position: relative;
  margin-left: 20px;
}

/* Metal Coil bindings on left */
.notebook-binding {
  display: none !important;
}

.browser-header {
  border-bottom: 1px solid #272B39 !important;
  background-color: #14161E !important;
  padding: 10px 16px !important;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 12px 12px 0px 0px;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dot {
  width: 10px;
  height: 10px;
  background-color: #383D4F !important;
  border-radius: 50%;
}

.browser-address {
  flex-grow: 1;
  background-color: #1C1F2A !important;
  border: 1px solid #282C3A !important;
  padding: 4px 14px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  color: #8C92A4 !important;
  border-radius: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Grid notebook background (SVG grid, no CSS gradients) */
.browser-content {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px 28px !important;
  position: relative;
  background-color: #13151D !important;
  background-image: none !important;
}

.browser-content::before {
  display: none !important;
}

/* Simulated Learning Page Content */
.sim-page-header {
  border-bottom: 1px solid #272B39 !important;
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.sim-page-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 24px !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
}

.sim-page-meta {
  font-size: 13px;
  color: #8C92A4 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  margin-top: 4px;
}

/* Notebook divider tabs */
.sim-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.sim-nav-btn {
  background-color: #1C1F2A !important;
  border: 1px solid #272B39 !important;
  border-radius: 6px !important;
  padding: 8px 16px;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #9CA3AF !important;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sim-nav-btn:hover {
  color: #FFFFFF !important;
  border-color: #3B4054 !important;
}

.sim-nav-btn.active {
  background-color: #F5A623 !important;
  border-color: #F5A623 !important;
  color: #000000 !important;
  font-weight: 800 !important;
}

/* Rendered Summary Box inside viewport */
#sim-summary-text {
  background-color: #1C1F2A !important;
  border: 1px solid #272B39 !important;
  border-radius: 12px !important;
  padding: 24px !important;
  color: #E2E8F0 !important;
}

#sim-summary-text h3,
#sim-summary-text h4 {
  color: #FFFFFF !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-weight: 700 !important;
  margin-top: 16px;
  margin-bottom: 8px;
}

#sim-summary-text p,
#sim-summary-text li {
  color: #CBD5E1 !important;
  font-size: 14.5px !important;
  line-height: 1.65 !important;
}
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: -2px;
  position: relative;
  z-index: 2;
}

.sim-nav-btn.active {
  background-color: var(--bg-paper);
  border-bottom: 2px solid var(--bg-paper);
  padding-bottom: 9px;
  z-index: 3;
  color: var(--ink-pen-blue);
}

/* TL;DR Mode CSS */
.core-fact {
  background-color: var(--bg-paper-yellow);
  border-bottom: 2.5px solid var(--brand-ochre);
  padding: 2px 6px;
  border-radius: 2px;
  font-weight: 600;
  display: inline;
}
body.tldr-mode #sim-summary-text p, 
body.tldr-mode #sim-summary-text li, 
body.tldr-mode #sim-summary-text details {
  opacity: 0.25;
  transition: opacity 0.3s ease;
}
body.tldr-mode #sim-summary-text p:has(.core-fact),
body.tldr-mode #sim-summary-text li:has(.core-fact) {
  opacity: 1 !important;
}
body.tldr-mode .core-fact {
  opacity: 1 !important;
  background-color: #FFEE55 !important;
  color: #1E2229 !important;
  box-shadow: 0 0 12px rgba(223, 154, 38, 0.9);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1.5px solid var(--brand-ochre);
}

.sim-section {
  display: none;
  background: var(--bg-paper);
  border: var(--border-thick);
  border-radius: 0px var(--radius-soft) var(--radius-soft) var(--radius-soft);
  padding: 24px;
  position: relative;
  z-index: 1;
  box-shadow: 4px 4px 0px 0px rgba(0,0,0,0.05);
}

.sim-section.active {
  display: block;
}

/* Scholarly study text */
#sim-summary-text h3 {
  font-family: var(--font-hand-print);
  font-size: 26px;
  color: var(--ink-pen-blue);
}

#sim-summary-text h4 {
  font-family: var(--font-hand-print);
  font-size: 20px;
  color: var(--ink-pen-blue);
}

#sim-summary-text p {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 19px;
  color: var(--ink-primary);
  line-height: 1.5;
  margin-bottom: 12px;
}

#sim-summary-text strong {
  color: var(--ink-pen-red);
  background-color: #FFFFAA;
  padding: 0 4px;
}

/* Quiz Styles (Index Cards with blue ink writing) */
.quiz-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  font-family: var(--font-hand-print);
}

.sidebar-tab {
  background-color: var(--bg-card);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  padding: 20px;
  position: relative;
  box-shadow: 3px 3px 0px 0px var(--ink-primary);
  border-top: 6px solid var(--brand-navy);
}

.quiz-question {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink-pen-blue);
  margin-bottom: 16px;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.quiz-option {
  padding: 12px 16px;
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  background-color: var(--bg-paper);
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-primary);
  transition: var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quiz-option * {
  pointer-events: none;
}

.quiz-option:hover {
  background-color: var(--brand-cream-dark);
}

.quiz-option.selected {
  background-color: var(--brand-cream-dark);
  border-color: var(--ink-primary);
}

.quiz-option.correct {
  background-color: rgba(40, 167, 69, 0.25) !important;
  border-color: #28a745 !important;
  color: #155724 !important;
  font-weight: bold !important;
}

.quiz-option.incorrect {
  background-color: rgba(220, 53, 69, 0.25) !important;
  border-color: #dc3545 !important;
  color: #721c24 !important;
  font-weight: bold !important;
}

.quiz-feedback {
  margin-top: 16px;
  padding: 12px;
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  font-weight: 700;
  font-family: var(--font-hand-cursive);
  font-size: 20px;
  display: none;
}

.quiz-feedback.success {
  background-color: var(--brand-sage);
  color: var(--bg-paper);
}

.quiz-feedback.error {
  background-color: var(--brand-brick);
  color: var(--bg-paper);
}

/* Matching Game chips */
.matching-game {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 12px;
}

.matching-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.match-item {
  padding: 12px;
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  background-color: var(--bg-paper);
  cursor: grab;
  font-size: 15px;
  font-family: var(--font-hand-print);
  color: var(--ink-pen-blue);
  font-weight: 700;
  text-align: center;
  transition: var(--transition-fast);
  box-shadow: 2px 2px 0px 0px var(--ink-primary);
}

.match-item:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px 0px var(--ink-primary);
}

.match-item.selected {
  background-color: var(--brand-ochre);
  color: var(--ink-primary);
}

.match-item.matched {
  background-color: var(--brand-sage);
  color: var(--bg-paper);
  cursor: default;
  transform: none;
  box-shadow: none;
  opacity: 0.6;
}

/* Timeline Visualization */
.timeline-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 10px 0;
  font-family: var(--font-hand-print);
}

.timeline-track {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.timeline-track::before {
  content: "";
  position: absolute;
  top: 15px;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--ink-primary);
  z-index: 1;
}

.timeline-node {
  position: relative;
  z-index: 2;
  width: 36px;
  height: 36px;
  background-color: var(--bg-paper);
  border: var(--border-thick);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--ink-pen-blue);
}

.timeline-node:hover,
.timeline-node.active {
  background-color: var(--brand-ochre);
  color: var(--ink-primary);
  transform: scale(1.05);
}

.timeline-node::after {
  content: attr(data-year);
  position: absolute;
  top: 40px;
  font-size: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  white-space: nowrap;
  color: var(--ink-primary);
}

.timeline-detail-card {
  background-color: var(--bg-card);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  padding: 20px;
  box-shadow: var(--shadow-flat-active);
  border-left: 6px solid var(--brand-ochre);
}

.timeline-detail-title {
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--ink-pen-blue);
}

.timeline-detail-desc {
  font-size: 15px;
  color: var(--ink-primary);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
}

/* Concept Map / Flow Chart */
.flowchart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  padding: 20px 0;
  font-family: var(--font-hand-print);
}

.flowchart-row {
  display: flex;
  justify-content: center;
  gap: 24px;
  width: 100%;
}

.flowchart-node {
  background-color: var(--bg-card);
  border: var(--border-thick);
  border-radius: var(--radius-soft);
  padding: 16px;
  width: 180px;
  text-align: center;
  font-weight: 700;
  color: var(--ink-pen-blue);
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
  box-shadow: 3px 3px 0px 0px var(--ink-primary);
}

.flowchart-node:hover,
.flowchart-node.active {
  background-color: var(--brand-cream-dark);
  box-shadow: 4px 4px 0px 0px var(--ink-primary);
}

.flowchart-node-label {
  font-size: 15px;
}

.flowchart-node-desc {
  font-size: 13px;
  color: var(--ink-pen-red);
  margin-top: 6px;
  font-weight: 500;
  display: none;
  font-family: var(--font-hand-cursive);
  font-size: 17px;
}

.flowchart-node.active .flowchart-node-desc {
  display: block;
}

/* Profile View Specific Layout */
.profile-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  margin-top: 24px;
}

@media (max-width: 768px) {
  .profile-layout {
    grid-template-columns: 1fr;
  }
}

.profile-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}

.profile-table td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--ink-ruled-line);
}

.profile-table td:first-child {
  font-weight: 700;
  color: var(--ink-secondary);
  width: 35%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  box-shadow: none !important;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.stat-card:hover {
  border-color: color-mix(in srgb, var(--accent-color) 30%, transparent);
  background: rgba(255, 255, 255, 0.035);
}
.stat-card.stat-streak {
  background: color-mix(in srgb, var(--accent-color) 8%, rgba(255, 255, 255, 0.02));
  border-color: color-mix(in srgb, var(--accent-color) 25%, transparent);
}
.stat-card.stat-level {
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  justify-content: center !important;
  gap: 8px !important;
  grid-column: span 2;
  min-height: 80px;
}
@media (max-width: 640px) {
  .stat-card.stat-level {
    grid-column: span 1;
  }
}

.stat-num {
  font-family: var(--font-hand-print);
  font-size: 22px;
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-top: 0;
  display: block;
}

/* Utilities */
.badge {
  background-color: var(--brand-navy);
  color: var(--bg-paper);
  padding: 3px 9px;
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  hyphens: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  border-radius: 3px;
  flex-shrink: 0;
  line-height: 1.25;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.text-center {
  text-align: center;
}

.mt-24 {
  margin-top: 24px;
}

.mb-12 {
  margin-bottom: 12px;
}

/* Info Box - Flat yellow Post-it note */
.sidebar-tab.active {
  background-color: var(--bg-paper);
  border-right: none;
  border-top: 15px solid #EAE58A;
  padding: 20px 20px 24px 20px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 24px;
  box-shadow: 3px 6px 12px rgba(0,0,0,0.1);
  border-radius: 1px;
  transition: var(--transition-fast);
}

.alert-box:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 8px 16px rgba(0,0,0,0.12);
}

.alert-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.alert-text {
  font-family: var(--font-hand-cursive);
  color: var(--ink-pen-blue);
}

.alert-text h4 {
  font-size: 22px;
  font-family: var(--font-hand-print);
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--ink-pen-blue);
}

.alert-text p {
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink-pen-blue);
  font-weight: bold;
}

/* ==========================================================================
   DYNAMISCHE PAPIERSTILE & THEMEN-OVERLAY
   ========================================================================== */

/* 1. Hintergrund-Raster (Grid, Ruled, Plain) - Completely disabled for dark theme legibility */
body.paper-grid .browser-content,
body.paper-grid .panel,
body.paper-grid .project-card,
body.paper-ruled .browser-content,
body.paper-ruled .panel,
body.paper-ruled .project-card,
body.paper-plain .browser-content,
body.paper-plain .panel,
body.paper-plain .project-card,
.panel,
.project-card,
.browser-content {
  background-image: none !important;
}

/* ==========================================================================
   NEW FEATURES DESIGN SYSTEM EXTENSIONS (FEATURES 1-4)
   ========================================================================== */

/* FEATURE 1: STREAK CARD & HEATMAP */
.stat-card.stat-streak {
  background-color: var(--bg-paper-yellow);
  border: var(--border-thick);
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
  box-shadow: none !important;
}
.stat-card.stat-streak:hover {
  box-shadow: none !important;
  transform: translate(-2px, -2px);
}
.streak-flame {
  display: inline-block;
  font-size: 28px;
  line-height: 1;
  vertical-align: middle;
  margin-left: 4px;
}

.heatmap-panel {
  background-color: var(--bg-paper-yellow);
  border: var(--border-thick);
  box-shadow: var(--shadow-flat);
  padding: 20px;
  margin-top: 16px;
  position: relative;
}
.heatmap-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.heatmap-title {
  font-family: var(--font-hand-print);
  font-size: 20px;
  color: var(--ink-pen-blue);
}
.heatmap-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  max-width: fit-content;
}

.profile-heatmap-grid {
  display: grid !important;
  grid-template-columns: repeat(10, 28px) !important;
  gap: 5px !important;
  padding: 6px !important;
  background: transparent !important;
  border: none !important;
  width: auto !important;
  max-width: fit-content !important;
  margin: 0 auto !important;
}

.profile-heatmap-grid .heatmap-tile {
  width: 28px !important;
  height: 28px !important;
  border-radius: 6px !important;
}

.heatmap-tile {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  position: relative;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.heatmap-tile:hover {
  transform: scale(1.25);
  z-index: 20;
  filter: brightness(1.25);
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent-color) 60%, transparent);
}

/* Tooltip Popup on Hover */
.heatmap-tile[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: #0F1117;
  color: #F3F4F6;
  border: 1px solid color-mix(in srgb, var(--accent-color) 45%, transparent);
  border-radius: 8px;
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 700;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
}

.heatmap-tile[data-tooltip]:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.heatmap-level-0 {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.heatmap-level-1 {
  background-color: color-mix(in srgb, var(--accent-color) 25%, rgba(255, 255, 255, 0.03));
  border: 1px solid color-mix(in srgb, var(--accent-color) 35%, transparent);
}
.heatmap-level-2 {
  background-color: color-mix(in srgb, var(--accent-color) 60%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-color) 75%, transparent);
}
.heatmap-level-3 {
  background-color: var(--accent-color);
  border: 1px solid var(--accent-color);
  box-shadow: 0 0 10px color-mix(in srgb, var(--accent-color) 40%, transparent);
}

.heatmap-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-secondary);
  font-weight: bold;
}
.heatmap-legend-box {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .showcase-split {
    grid-template-columns: 1fr !important;
  }
}

/* FEATURE 2: FREUNDE & LERNGRUPPEN */
#page-friends .panel,
#page-group-detail .panel {
  border-radius: 20px !important;
  background: var(--bg-card, var(--bg-paper)) !important;
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08)) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06) !important;
  padding: 24px !important;
}

#page-friends .panel .panel-holes,
#page-group-detail .panel .panel-holes {
  display: none !important;
}

#page-friends .panel-title,
#page-group-detail .panel-title {
  font-family: var(--font-headline, 'Cinzel', serif), var(--font-hand-print), sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 18px;
}

#page-friends .input-text,
#page-friends select.input-text,
#page-group-detail .input-text,
#page-group-detail select.input-text {
  border-radius: 12px !important;
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.12)) !important;
  padding: 10px 14px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  color: var(--ink-primary) !important;
}

#add-friend-form button,
#btn-create-group-trigger {
  border-radius: var(--radius-soft, 4px) !important;
  padding: 10px 20px !important;
  font-weight: 700 !important;
  border: none !important;
  background: var(--accent-color, #F5A623) !important;
  color: #0F1117 !important;
}

.friends-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 0;
}
@media (max-width: 1024px) {
  .friends-container {
    grid-template-columns: 1fr;
  }
}
.friends-list-group, #groups-list-container, #group-detail-members-container, #group-detail-shared-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}
.friend-card, .group-card {
  background-color: var(--bg-card, var(--bg-paper));
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  padding: 18px 20px;
  border-radius: 16px !important;
  position: relative;
  min-width: 0;
  gap: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.friend-card {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
}
.friend-card:hover, .group-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: rgba(245, 166, 35, 0.35);
}
.friend-info {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  flex: 1;
}
.friend-info > img,
.friend-info > div:first-child,
.friend-info > svg:first-child {
  flex-shrink: 0 !important;
  width: 46px !important;
  height: 46px !important;
  max-width: 46px !important;
  max-height: 46px !important;
  border-radius: 14px !important;
  object-fit: cover !important;
}
.friend-info > div:not(:first-child) {
  min-width: 0;
  flex: 1;
}
.friend-name {
  font-family: var(--font-headline, 'Cinzel', serif), var(--font-hand-print), sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.friend-meta {
  font-size: 13px;
  color: var(--ink-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.group-invite-card {
  padding: 16px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 16px !important;
}
.group-invite-details {
  min-width: 0;
  flex: 1;
}
.group-invite-title {
  font-family: var(--font-headline, 'Cinzel', serif), var(--font-hand-print), sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.2;
  word-break: break-word;
}
.group-invite-meta {
  font-size: 13px;
  color: var(--ink-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  flex-wrap: wrap;
}
.group-invite-meta img {
  width: 22px !important;
  height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  flex-shrink: 0 !important;
  border-radius: 50% !important;
  object-fit: cover !important;
}
.group-invite-meta .inviter-name {
  font-weight: 600;
  color: var(--ink-primary);
}
.invite-icon-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.btn-icon-action {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.1));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: rgba(255, 255, 255, 0.05);
}
.btn-icon-accept {
  background: rgba(34, 197, 94, 0.15);
  color: #4ADE80;
  border-color: rgba(34, 197, 94, 0.3);
}
.btn-icon-accept:hover {
  background: #22C55E;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}
.btn-icon-decline {
  background: rgba(239, 68, 68, 0.15);
  color: #F87171;
  border-color: rgba(239, 68, 68, 0.3);
}
.btn-icon-decline:hover {
  background: #EF4444;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}
.friend-avatar {
  width: 46px;
  height: 46px;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  overflow: hidden;
  box-sizing: border-box;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.badge-streak {
  background: rgba(245, 166, 35, 0.12) !important;
  color: #F5A623 !important;
  border: 1px solid rgba(245, 166, 35, 0.3) !important;
  padding: 4px 14px !important;
  border-radius: 3px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  box-shadow: none !important;
  display: inline-flex;
  align-items: center !important;
  gap: 5px !important;
}
.badge-streak[style*="display: none"],
.badge-streak.is-hidden {
  display: none !important;
}
.group-card {
  margin-bottom: 16px;
}
.group-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}
.group-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.group-icon {
  font-size: 26px;
}
.group-members-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
}

/* UNIFIED GROUP WORKSPACE & RIGHT MEMBERS SIDEBAR */
.group-workspace-body {
  display: grid;
  grid-template-columns: 1fr 76px;
  gap: 20px;
  min-height: 480px;
}
.group-workspace-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}
.group-chat-box {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 16px;
  padding: 18px;
  min-height: 380px;
}
#group-chat-messages-container {
  flex: 1;
  max-height: 360px;
  min-height: 250px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px 6px 12px 0;
  margin-bottom: 14px;
}
.group-shared-worlds-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 16px;
  padding: 16px;
}
.group-members-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 14px 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08));
  border-radius: 16px;
}
#group-detail-members-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}
.group-member-avatar-item {
  position: relative;
  cursor: pointer;
  transition: transform 0.15s ease;
}
.group-member-avatar-item:hover {
  transform: scale(1.1);
  z-index: 50;
}
.group-member-avatar-item .member-hover-popover {
  position: absolute;
  right: 56px;
  top: 50%;
  transform: translateY(-50%);
  background: #1C1F2A;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  padding: 14px 16px;
  width: 220px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.group-member-avatar-item:hover .member-hover-popover {
  opacity: 1;
  pointer-events: auto;
}
@media (max-width: 768px) {
  .group-workspace-body {
    grid-template-columns: 1fr;
  }
  .group-members-sidebar {
    flex-direction: row;
    width: 100%;
    justify-content: center;
  }
  #group-detail-members-container {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
  .group-member-avatar-item .member-hover-popover {
    right: auto;
    left: 50%;
    top: 56px;
    transform: translateX(-50%);
  }
}
.group-member-avatar {
  width: 34px;
  height: 34px;
  border: 2px solid var(--bg-card, #1A1D27);
  border-radius: 50%;
  background: rgba(245, 166, 35, 0.14);
  color: var(--ink-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* FEATURE 3: SHARED WORLDS & SHARE MODAL */
.badge-shared {
  background-color: #E2E8F4;
  border: 1.5px solid var(--ink-pen-blue);
  color: var(--ink-pen-blue);
  font-size: 12px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(30, 34, 41, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-card {
  background-color: var(--bg-paper);
  border: 1px solid #2B2F3E !important;
  border-radius: 16px !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6) !important;
  width: 92%;
  max-width: 680px;
  padding: 32px;
  position: relative;
}

/* PRE-QUIZ STEP-BY-STEP WIZARD STYLES & ANIMATIONS */
.modal-card.prequiz-modal-card {
  background-color: #1C1F2A !important;
  border: 1px solid #2B2F3E !important;
  border-radius: 16px !important;
  padding: 24px 28px !important;
  box-shadow: 0 16px 40px rgba(0,0,0,0.6) !important;
  max-height: 90vh;
  overflow-y: auto;
}

.prequiz-modal-card .modal-close {
  color: #9CA3AF !important;
  top: 18px;
  right: 20px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  z-index: 10;
}

.prequiz-modal-card .modal-close:hover {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.12);
}

.prequiz-progress-track {
  width: 100%;
  height: 6px !important;
  background-color: #14161E !important;
  border: 1px solid #272B39 !important;
  border-radius: 4px !important;
  overflow: hidden;
  margin: 12px 0 20px 0 !important;
}

.prequiz-progress-fill {
  height: 100%;
  background-color: #F5A623 !important;
  border-radius: 4px !important;
  transition: width 0.3s ease;
}

.prequiz-step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  padding-right: 48px; /* Clearance so close button never overlaps step badge or text */
}

.prequiz-step-header h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
}

.prequiz-step-badge {
  background-color: #242736 !important;
  border: 1px solid #F5A623 !important;
  padding: 4px 12px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  color: #F5A623 !important;
  border-radius: 3px !important;
  box-shadow: none !important;
}

.prequiz-question-card {
  background-color: #161822 !important;
  border: 1px solid #282C3A !important;
  border-radius: 12px !important;
  padding: 22px !important;
  box-shadow: none !important;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.prequiz-question-title {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #F5A623 !important;
  margin-bottom: 6px !important;
}

.prequiz-question-desc {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 13.5px !important;
  color: #9CA3AF !important;
  margin-bottom: 18px !important;
  line-height: 1.45 !important;
}

.prequiz-question-card.slide-out-left {
  transform: translateX(-40px);
  opacity: 0;
}

.prequiz-question-card.slide-out-right {
  transform: translateX(40px);
  opacity: 0;
}

.prequiz-question-card.slide-in-right {
  animation: prequizSlideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.prequiz-question-card.slide-in-left {
  animation: prequizSlideInLeft 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes prequizSlideInRight {
  from {
    transform: translateX(40px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes prequizSlideInLeft {
  from {
    transform: translateX(-40px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.prequiz-option-card {
  display: flex !important;
  align-items: flex-start !important;
  gap: 12px !important;
  padding: 14px 16px !important;
  border: 1px solid #282C3A !important;
  border-radius: 10px !important;
  background-color: #1A1D28 !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
  margin-bottom: 10px !important;
}

.prequiz-option-card:hover {
  background-color: #222634 !important;
  border-color: #3B4054 !important;
  transform: none !important;
  box-shadow: none !important;
}

/* SELECTED STATE: Dark Amber surface with bright gold border & crisp white text */
.prequiz-option-card.selected {
  background-color: #262217 !important;
  border: 1.5px solid #F5A623 !important;
  box-shadow: 0 0 14px rgba(245, 166, 35, 0.2) !important;
}

.prequiz-option-title {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  color: #FFFFFF !important;
  margin-bottom: 2px !important;
}

.prequiz-option-desc {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-size: 12.5px !important;
  color: #9CA3AF !important;
  line-height: 1.4 !important;
}

.prequiz-option-card.selected .prequiz-option-title {
  color: #FFFFFF !important;
}

.prequiz-option-card.selected .prequiz-option-desc {
  color: #D1D5DB !important;
}

.prequiz-custom-input {
  background-color: #151722 !important;
  border: 1px solid #2B2F3E !important;
  color: #FFFFFF !important;
  border-radius: 6px !important;
  width: 100% !important;
  padding: 8px 12px !important;
  font-size: 13px !important;
  margin-top: 8px;
}

#prequiz-btn-next, #prequiz-btn-submit {
  background-color: #F5A623 !important;
  background: #F5A623 !important;
  color: #000000 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 800 !important;
  font-size: 14px !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.35) !important;
  cursor: pointer !important;
}

#prequiz-btn-next:hover, #prequiz-btn-submit:hover {
  background-color: #FFAE2B !important;
}

#prequiz-btn-prev {
  background-color: #242736 !important;
  color: #9CA3AF !important;
  border: 1px solid #2B2F3E !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 600 !important;
  font-size: 13.5px !important;
  padding: 10px 18px !important;
  border-radius: 8px !important;
  cursor: pointer !important;
}

#prequiz-btn-prev:hover {
  color: #FFFFFF !important;
  border-color: #3B4054 !important;
}

.modal-close {

  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: bold;
}

/* ==============================================================================
   FEATURE 4: REDESIGNED ENTDECKEN (EXPLORE) PAGE (Design System & Responsive UI)
   ============================================================================== */
#page-explore {
  max-width: 100%;
  width: 100%;
  margin: 0;
  box-sizing: border-box;
  padding-bottom: 40px;
}

.explore-hero-layout {
  width: 100%;
  margin-bottom: 30px;
}

.explore-main-title {
  font-family: var(--font-serif-header, 'Playfair Display', Georgia, serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--ink-primary, #FFFFFF);
  margin: 0 0 6px 0;
  letter-spacing: -0.5px;
}

.explore-main-subtitle {
  font-size: 14px;
  color: var(--ink-secondary, #9CA3AF);
  margin: 0 0 18px 0;
  line-height: 1.45;
}

.explore-search-input-wrap {
  position: relative;
  width: 100%;
  margin-bottom: 16px;
}

.explore-search-input-wrap .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-secondary, #9CA3AF);
  pointer-events: none;
}

.explore-search-input {
  width: 100%;
  padding: 13px 18px 13px 46px;
  background: var(--bg-card, #1C1F2A);
  border: 1px solid var(--border-thin, #2B2F3E);
  border-radius: 12px;
  color: var(--ink-primary, #FFFFFF);
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-sizing: border-box;
}

.explore-search-input:focus {
  outline: none;
  background: var(--bg-paper-yellow, #222632);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color) 25%, transparent);
}

.explore-categories-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.explore-categories-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
  flex: 1;
  padding: 2px 0;
}

.explore-categories-strip::-webkit-scrollbar {
  display: none;
}

.explore-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  background: var(--bg-card, #1C1F2A);
  border: 1px solid var(--border-thin, #2B2F3E);
  border-radius: 3px;
  color: var(--ink-secondary, #9CA3AF);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
  user-select: none;
}

.explore-tag-pill:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: #3B4054;
  color: #FFFFFF;
}

.explore-tag-pill.active {
  background: color-mix(in srgb, var(--accent-color) 16%, transparent);
  border-color: var(--accent-color);
  color: var(--accent-color);
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.explore-tags-scroll-btn {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--bg-card, #1C1F2A);
  border: 1px solid var(--border-thin, #2B2F3E);
  color: var(--ink-secondary, #9CA3AF);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.explore-tags-scroll-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border-color: #3B4054;
}

/* Sections */
.explore-section-block {
  margin-bottom: 34px;
}

.explore-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-heading {
  font-size: 19px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
}

.explore-see-all-link {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-secondary, #9CA3AF);
  text-decoration: none;
  transition: color 0.15s;
}

.explore-see-all-link:hover {
  color: var(--accent-color);
}

/* SECTION 1: Recommended Cards Grid */
.recommended-worlds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.recommended-world-card {
  background: var(--bg-card, #1C1F2A);
  border: 1px solid var(--border-thin, #2B2F3E);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
}

.recommended-world-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-color);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--accent-color) 20%, transparent);
}

.rec-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.rec-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rec-badge-title-col {
  flex: 1;
  min-width: 0;
}

.rec-subject-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.rec-card-title {
  font-family: var(--font-serif-header, 'Playfair Display', Georgia, serif);
  font-size: 17px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rec-card-desc {
  font-size: 13px;
  color: var(--ink-secondary, #9CA3AF);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rec-card-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--border-thin, #2B2F3E);
  font-size: 12.5px;
  color: var(--ink-secondary, #9CA3AF);
  font-weight: 600;
}

.rec-stat-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.rec-like-btn {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--ink-secondary, #9CA3AF);
  font-size: 12.5px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: color 0.15s ease;
}

.rec-like-btn:hover {
  color: #FFFFFF;
}

.rec-like-btn.liked {
  color: #FF6B6B;
}

/* SECTION 2: Latest Worlds List */
.latest-worlds-list {
  background: var(--bg-card, #1C1F2A);
  border: 1px solid var(--border-thin, #2B2F3E);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
}

.latest-world-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border-thin, #2B2F3E);
  cursor: pointer;
  transition: background 0.15s ease;
}

.latest-world-row:last-child {
  border-bottom: none;
}

.latest-world-row:hover {
  background: rgba(255, 255, 255, 0.04);
}

.latest-row-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 0;
}

.latest-row-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.latest-row-title-box {
  flex: 1;
  min-width: 0;
}

.latest-row-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.latest-row-meta {
  font-size: 12.5px;
  color: var(--ink-secondary, #9CA3AF);
  display: flex;
  align-items: center;
  gap: 6px;
}

.latest-row-right {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 12.5px;
  color: var(--ink-secondary, #9CA3AF);
  font-weight: 600;
  flex-shrink: 0;
}

.latest-row-date {
  color: var(--ink-secondary, #9CA3AF);
  font-size: 12px;
  min-width: 75px;
  text-align: right;
}

@media (max-width: 768px) {
  .latest-row-right {
    gap: 14px;
  }
  .latest-row-stats-hide-sm {
    display: none;
  }
}

/* Bottom CTA Banner */
.explore-cta-banner {
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.08) 0%, #1C1F2A 100%);
  border: 1px solid var(--border-thin, #2B2F3E);
  border-radius: 14px;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
}

.explore-cta-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.explore-cta-title {
  font-size: 17px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 3px 0;
}

.explore-cta-sub {
  font-size: 13.5px;
  color: var(--ink-secondary, #9CA3AF);
  margin: 0;
}

.btn-explore-cta-action {
  padding: 10px 20px;
  background: transparent;
  border: 1.5px solid var(--accent-color);
  border-radius: 8px;
  color: var(--accent-color);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.btn-explore-cta-action:hover {
  background: var(--accent-color);
  color: #121318;
  transform: translateY(-1px);
}

/* Profile Avatar Uploader & Drag-Drop Styles */
.profile-avatar-dropzone:hover .avatar-hover-overlay {
  opacity: 1 !important;
}

.profile-avatar-dropzone.dragover {
  border-color: var(--brand-ochre) !important;
  transform: scale(1.05);
}

.preset-avatar-btn {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: var(--border-thick);
  background: var(--bg-paper);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: none !important;
  transition: transform 0.1s, background-color 0.1s;
}

.preset-avatar-btn:hover {
  transform: scale(1.15);
  background-color: var(--brand-cream-dark);
}

/* Predefined Group Icon Selection Grid (Single-Select) */
.group-icon-picker-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}

.group-icon-option-btn {
  width: 44px;
  height: 44px;
  border-radius: 4px !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  background: #171A24 !important;
  color: #94A3B8 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 10px !important;
  box-sizing: border-box !important;
  cursor: pointer !important;
  outline: none !important;
  box-shadow: none !important;
  user-select: none !important;
  transition: all 0.15s ease-in-out !important;
}

.group-icon-option-btn * {
  pointer-events: none !important;
}

.group-icon-option-btn:hover {
  border-color: rgba(245, 166, 35, 0.6) !important;
  color: #FFFFFF !important;
  background: #212534 !important;
  transform: translateY(-1px);
}

.group-icon-option-btn.active {
  border: 2px solid #F5A623 !important;
  background: rgba(245, 166, 35, 0.16) !important;
  color: #F5A623 !important;
  box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.25) !important;
}

.group-icon-box {
  border-radius: 4px !important;
}

/* Focus Timer Header Pill in Top Navigation Banner */
.focus-timer-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--brand-cream-dark);
  border: var(--border-thick);
  border-radius: 4px;
  padding: 5px 12px;
  font-family: var(--font-hand-print), sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--ink-primary);
  box-shadow: none !important;
  cursor: pointer;
  transition: transform 0.1s, background-color 0.15s;
}

.focus-timer-pill:hover {
  transform: translateY(-1px);
  background-color: var(--brand-ochre);
}

.focus-timer-pill.running {
  background-color: var(--brand-ochre);
}

.timer-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: #A8A8A8;
  display: inline-block;
  transition: background-color 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}

.focus-timer-pill.running .timer-status-dot {
  background-color: #F5A623;
  box-shadow: 0 0 6px rgba(245, 166, 35, 0.7);
  animation: timerDotPulse 1.5s infinite;
}

/* Persistent Special Offer Nav Badge (Brutalist Countdown) */
.special-offer-nav-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(245, 166, 35, 0.12);
  border: 1.5px solid var(--accent-color, #D97706);
  border-radius: 4px;
  padding: 4px 10px;
  font-family: var(--font-mono, monospace);
  font-weight: 700;
  font-size: 12px;
  color: var(--ink-primary);
  box-shadow: var(--shadow-flat, 2px 2px 0px rgba(0,0,0,0.15));
  cursor: pointer;
  transition: transform 0.1s, background-color 0.15s, border-color 0.15s;
}

.special-offer-nav-badge:hover {
  transform: translateY(-1px);
  background-color: rgba(245, 166, 35, 0.22);
  border-color: #B45309;
}

.special-offer-nav-badge .offer-nav-icon {
  color: #EF4444;
  flex-shrink: 0;
  animation: timerPulse 2s infinite ease-in-out;
}

.special-offer-nav-badge .offer-nav-deal {
  font-weight: 800;
  color: var(--accent-color, #D97706);
  letter-spacing: 0.5px;
}

.special-offer-nav-badge .offer-nav-timer {
  color: #DC2626;
  font-weight: 800;
  letter-spacing: 0.5px;
}

@keyframes timerPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.12); opacity: 0.85; }
}

@keyframes timerDotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.85); }
}

/* ==============================================================================
   FOCUS & POMODORO TIMER PANEL (Dark UI matching ChatGPT Image 29. Juli 2026)
   ============================================================================== */
.focus-timer-panel {
  --ft-bg: #161922;
  --ft-surface: #1d212d;
  --ft-surface-2: #242836;
  --ft-accent: var(--accent-color, #f5a623);
  --ft-text: #ffffff;
  --ft-muted: #8c92a4;
  --ft-border: #2a2f3f;

  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 380px;
  background-color: var(--ft-bg);
  border: 1px solid var(--ft-border);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
  padding: 22px;
  z-index: 1000;
  animation: slideDown 0.15s ease-out;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ft-text);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.focus-timer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.focus-timer-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ft-text);
}

.focus-timer-title-icon {
  font-size: 20px;
  color: var(--ft-accent);
}

.focus-timer-close {
  background: none;
  border: none;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  color: var(--ft-muted);
  padding: 2px 6px;
  transition: color 0.15s;
}

.focus-timer-close:hover {
  color: #ffffff;
}

.focus-timer-display-container {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--ft-surface);
  border: 1px solid var(--ft-border);
  border-radius: 14px;
  margin-bottom: 16px;
}

.focus-timer-ring-wrap {
  position: relative;
  width: 110px;
  height: 110px;
  flex-shrink: 0;
}

.focus-timer-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.focus-timer-ring-bg {
  fill: none;
  stroke: #282c3c;
  stroke-width: 8;
}

.focus-timer-ring-progress {
  fill: none;
  stroke: var(--ft-accent);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 326.73;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.35s linear;
}

.focus-timer-display {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.focus-timer-status {
  flex: 1;
  min-width: 0;
}

.focus-timer-mode-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.focus-timer-mode-sub {
  font-size: 14px;
  color: var(--ft-muted);
}

.focus-timer-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.focus-mode-btn {
  background: var(--ft-surface);
  border: 1px solid var(--ft-border);
  border-radius: 10px;
  padding: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ft-muted);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.focus-mode-btn:hover {
  border-color: var(--ft-accent);
  color: #ffffff;
}

.focus-mode-btn.active {
  border-color: var(--ft-accent);
  color: var(--ft-accent);
  background: rgba(255, 255, 255, 0.1);
}

.focus-timer-customizer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--ft-surface);
  border: 1px solid var(--ft-border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.focus-customizer-label {
  font-size: 14px;
  font-weight: 500;
  color: #e2e4eb;
}

.focus-customizer-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.focus-customizer-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ft-surface-2);
  border: 1px solid var(--ft-border);
  border-radius: 6px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.focus-customizer-btn:hover {
  background: #32384a;
}

.focus-customizer-value {
  width: 48px;
  min-width: 38px;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  color: #ffffff;
  background: #141720;
  border: 1px solid var(--ft-border, #2a2f3f);
  border-radius: 6px;
  padding: 4px 6px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
  -moz-appearance: textfield;
  appearance: textfield;
}

.focus-customizer-value:focus {
  border-color: var(--ft-accent, var(--accent-color, #F5A623));
  box-shadow: 0 0 0 1px rgba(245, 166, 35, 0.4);
}

.focus-customizer-value::-webkit-inner-spin-button,
.focus-customizer-value::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.focus-customizer-unit {
  font-size: 13px;
  color: var(--ft-muted);
}

.focus-timer-controls {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
}

.focus-btn-start {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: var(--ft-accent);
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #111111;
  cursor: pointer;
  transition: filter 0.15s, transform 0.1s;
}

.focus-btn-start:hover {
  filter: brightness(1.08);
}

.focus-btn-start:active {
  transform: scale(0.98);
}

.focus-btn-reset {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: var(--ft-surface);
  border: 1px solid var(--ft-border);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  cursor: pointer;
  transition: background 0.15s;
}

.focus-btn-reset:hover {
  background: var(--ft-surface-2);
}

.focus-btn-reset-icon {
  font-size: 16px;
  line-height: 1;
}

.focus-ambient-section {
  border-top: 1px solid var(--ft-border);
  padding-top: 14px;
  margin-bottom: 14px;
}

.focus-ambient-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--ft-text);
  margin-bottom: 10px;
}

.focus-ambient-header span:last-child {
  font-weight: 500;
  font-size: 12px;
  color: var(--ft-muted);
}

.focus-ambient-btns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.ambient-btn {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 8px 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--ft-muted);
  cursor: pointer;
  text-align: center;
  line-height: 1.25;
  transition: border-color 0.15s, color 0.15s;
}

.ambient-btn:hover {
  border-color: var(--ft-accent);
  color: var(--ft-text);
}

.ambient-btn.active {
  border-color: var(--ft-accent);
  color: var(--ft-accent);
  background: rgba(255, 255, 255, 0.08);
}

.focus-ambient-volume {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--ft-muted);
}

.focus-ambient-vol-icon {
  font-size: 14px;
  flex-shrink: 0;
}

.focus-ambient-volume input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--accent-color, #F5A623) 0%, var(--accent-color, #F5A623) 50%, #282C3D 50%, #282C3D 100%);
  outline: none;
  cursor: pointer;
  transition: background 0.05s ease;
}

.focus-ambient-volume input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 3px;
  background: transparent;
}

.focus-ambient-volume input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #E5E7EB;
  border: 2px solid var(--accent-color, #F5A623);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.45);
  margin-top: -5px;
  cursor: pointer;
  transition: transform 0.15s, background-color 0.15s, border-color 0.15s;
}

.focus-ambient-volume input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background: #FFFFFF;
}

.focus-ambient-volume input[type="range"]::-moz-range-progress {
  height: 6px;
  border-radius: 3px;
  background: var(--accent-color, #F5A623);
}

.focus-ambient-volume input[type="range"]::-moz-range-track {
  height: 6px;
  border-radius: 3px;
  background: #282C3D;
}

.focus-ambient-volume input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #E5E7EB;
  border: 2px solid var(--accent-color, #F5A623);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.45);
  cursor: pointer;
}

#ambient-vol-val {
  min-width: 32px;
  text-align: right;
  font-weight: 600;
  color: var(--ft-muted);
}

.focus-timer-footer {
  margin: 0;
  text-align: center;
  font-size: 12px;
  color: var(--ft-muted);
  line-height: 1.5;
}

.focus-footer-highlight {
  color: var(--ft-accent);
  font-weight: 700;
}

/* ==========================================================================
   NOTIFICATION CENTER STYLES
   ========================================================================== */
.notification-bell-btn {
  position: relative;
  background: #1C1F2A;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #CBD5E1;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.notification-bell-btn:hover {
  background: color-mix(in srgb, var(--accent-color) 12%, transparent);
  border-color: color-mix(in srgb, var(--accent-color) 40%, transparent);
  color: var(--accent-color);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.notification-bell-btn:active {
  transform: scale(0.95);
}

.notification-bell-btn .bell-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
  transition: stroke 0.15s ease;
}

.notification-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  background: var(--accent-color);
  color: #0F1117;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  min-width: 18px;
  height: 18px;
  border-radius: 3px;
  border: 2px solid #0F1117;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 4px;
  box-shadow: 0 2px 8px var(--accent-glow);
  animation: badgePulse 2s infinite ease-in-out;
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.notifications-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 380px;
  max-width: calc(100vw - 32px);
  background-color: #151821;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
  padding: 16px;
  z-index: 1000;
  animation: slideDown 0.15s ease-out;
}

.notifications-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--ink-secondary);
}

.unread-count-pill {
  background: var(--brand-ochre);
  color: #121319;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.notifications-mark-read-btn {
  background: transparent;
  border: none;
  color: var(--brand-ochre);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: background 0.15s;
}

.notifications-mark-read-btn:hover {
  background: rgba(245, 166, 35, 0.1);
  text-decoration: underline;
}

.notif-dismiss-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--ink-secondary);
  font-size: 16px;
  font-weight: bold;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  margin-left: auto;
  transition: all 0.15s ease;
  position: relative;
  z-index: 10;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.notif-dismiss-btn:hover {
  color: #FFFFFF !important;
  background: #EF4444 !important;
  border-color: #EF4444 !important;
  transform: scale(1.1);
}

.notifications-list {
  max-height: 380px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 4px;
}

/* Custom Scrollbar for Notifications */
.notifications-list::-webkit-scrollbar {
  width: 6px;
}
.notifications-list::-webkit-scrollbar-track {
  background: rgba(255,255,255,0.03);
  border-radius: 3px;
}
.notifications-list::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
  border-radius: 3px;
}

.notification-item {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #2B2F3E;
  transition: all 0.15s ease-in-out;
  position: relative;
  cursor: pointer;
}

.notification-item.unread {
  background: #232736;
  border-left: 3px solid var(--brand-ochre);
}

.notification-item.read {
  background: var(--bg-paper);
  opacity: 0.85;
}

.notification-item:hover {
  border-color: rgba(245, 166, 35, 0.4);
  transform: translateY(-1px);
}

.notif-icon-col {
  font-size: 20px;
  display: flex;
  align-items: flex-start;
  padding-top: 2px;
}

.notif-content-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.notif-title-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.notif-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-primary);
}

.notif-time {
  font-size: 11px;
  color: var(--ink-secondary);
  white-space: nowrap;
}

.notif-message {
  font-size: 12px;
  color: #D1D5DB;
  line-height: 1.4;
}

.notif-actions {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.btn-notif-accept {
  background: var(--brand-ochre);
  color: #121319;
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 6px;
  padding: 4px 12px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.btn-notif-accept:hover {
  opacity: 0.9;
}

.btn-notif-decline {
  background: transparent;
  color: var(--ink-secondary);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid #3A3F52;
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-notif-decline:hover {
  border-color: #EF4444;
  color: #EF4444;
}

.notif-empty-state {
  text-align: center;
  padding: 28px 14px;
  color: var(--ink-secondary);
  font-size: 13px;
}

.notif-empty-icon {
  font-size: 32px;
  margin-bottom: 8px;
  opacity: 0.7;
}

/* ==========================================================================
   PROFILE DROPDOWN PANEL STYLES
   ========================================================================== */
.profile-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 280px;
  background-color: #151821;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65);
  padding: 14px;
  z-index: 1000;
  animation: slideDown 0.15s ease-out;
}

.profile-dropdown-user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 2px 4px 6px 4px;
}

.profile-dropdown-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #1C1F2A;
  border: 1.5px solid var(--accent-color, #10B981);
  color: #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 10px var(--accent-subtle);
}

.profile-dropdown-name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.2;
}

.profile-dropdown-badge {
  font-size: 11.5px;
  color: var(--ink-secondary, #94A3B8);
  font-weight: 600;
}

/* Sleek Credit & Plan Card in Dropdown */
.profile-dropdown-credits-box {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 10px 0 10px 0;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.profile-dropdown-credits-box:hover {
  background: rgba(255, 255, 255, 0.065);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.dropdown-credits-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dropdown-credits-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: -0.2px;
}

.dropdown-info-icon {
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.profile-dropdown-credits-box:hover .dropdown-info-icon {
  opacity: 1;
  stroke: var(--accent-color, #10B981);
}

.dropdown-credits-count-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--ink-secondary, #94A3B8);
  font-weight: 600;
}

#dropdown-credits-val {
  color: #FFFFFF;
  font-weight: 800;
  font-size: 13.5px;
}

.dropdown-credits-unit {
  font-size: 12px;
  color: var(--ink-secondary, #94A3B8);
}

/* Dotted / Neon Progress Bar */
.dropdown-credits-bar-wrap {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  margin: 10px 0 12px 0;
  overflow: hidden;
  position: relative;
}

.dropdown-credits-bar-fill {
  height: 100%;
  background: var(--accent-color, #10B981);
  border-radius: 6px;
  transition: width 0.4s ease;
  box-shadow: 0 0 10px var(--accent-color, #10B981);
}

/* Bottom Plan / Action Row */
.dropdown-credits-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dropdown-plan-badge-box {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: #FFFFFF;
}

.dropdown-plan-text {
  color: #FFFFFF;
  font-weight: 700;
}

.dropdown-upgrade-btn {
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 800;
  border-radius: 20px;
  border: none;
  background: var(--accent-color, #10B981);
  color: #0A0E14;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: var(--font-ui, system-ui, sans-serif);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.dropdown-upgrade-btn:hover {
  filter: brightness(1.15);
  transform: scale(1.04);
  box-shadow: 0 3px 12px rgba(16, 185, 129, 0.45);
}

.profile-dropdown-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 8px 0;
}

.profile-dropdown-menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.profile-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--ink-primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease-in-out;
}

.profile-menu-item:hover {
  background: #252A3A;
  color: var(--brand-ochre);
}

.profile-menu-item.danger:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #EF4444;
}

.menu-item-icon {
  font-size: 16px;
}

/* ==========================================================================
   ANALYTICS DASHBOARD ENHANCEMENTS
   ========================================================================== */
.stats-kpi-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)) !important;
  gap: 16px !important;
  margin-bottom: 24px !important;
}

.stats-kpi-grid .stat-card {
  background: #1C1F2A !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 14px !important;
  padding: 16px 18px !important;
  position: relative;
  overflow: hidden;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  align-items: stretch !important;
  min-height: 96px !important;
  box-sizing: border-box !important;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, border-color 0.2s ease;
}

.stats-kpi-grid .stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-color, #F5A623), rgba(255, 255, 255, 0.15));
  opacity: 0.85;
}

.stats-kpi-grid .stat-card:hover {
  transform: translateY(-2px);
  border-color: rgba(245, 166, 35, 0.4) !important;
  box-shadow: 0 10px 24px -6px rgba(0, 0, 0, 0.35) !important;
}

.stat-icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(245, 166, 35, 0.12) !important;
  border: 1px solid rgba(245, 166, 35, 0.28) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--accent-color, #F5A623) !important;
  flex-shrink: 0;
  box-sizing: border-box;
}

.panel-header-icon-box {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: rgba(245, 166, 35, 0.12) !important;
  border: 1px solid rgba(245, 166, 35, 0.28) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--accent-color, #F5A623) !important;
  margin-right: 10px;
  vertical-align: middle;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  box-sizing: border-box;
}

.stat-card-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 10px !important;
  margin-bottom: 8px !important;
  width: 100% !important;
}

.stats-kpi-grid .stat-num {
  font-size: 18px !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.stats-kpi-grid .stat-badge {
  font-size: 11px !important;
  font-weight: 700 !important;
  color: #F5A623 !important;
  background: rgba(245, 166, 35, 0.12) !important;
  padding: 3px 9px !important;
  border-radius: 3px !important;
  border: 1px solid rgba(245, 166, 35, 0.28) !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.stats-kpi-grid .stat-label {
  font-size: 11.5px !important;
  font-weight: 700 !important;
  color: #8C92A4 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  display: block !important;
  margin-top: 4px !important;
  white-space: nowrap !important;
}

.stat-label-small {
  font-size: 11px;
  color: var(--ink-secondary);
}

.analytics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .analytics-grid {
    grid-template-columns: 1fr;
  }
}

.analytics-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stats-meta-box {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(255, 255, 255, 0.08);
}

.meta-item {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-paper);
  padding: 12px 14px;
  border-radius: 10px;
  border: var(--border-thin);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.meta-item:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color);
}

.meta-icon {
  font-size: 20px;
}

.meta-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-primary);
}

.meta-sub {
  font-size: 11px;
  color: var(--ink-secondary);
}

/* Weekday Bar Chart */
.weekday-bar-chart {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  height: 130px;
  padding-top: 10px;
  gap: 8px;
}

.weekday-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
}

.bar-fill {
  width: 100%;
  max-width: 32px;
  background: linear-gradient(180deg, rgba(245, 166, 35, 0.35) 0%, rgba(245, 166, 35, 0.08) 100%);
  border: 1px solid rgba(245, 166, 35, 0.4);
  border-radius: 8px 8px 0 0;
  position: relative;
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.weekday-bar-col.active-peak .bar-fill {
  background: linear-gradient(180deg, var(--accent-color) 0%, rgba(245, 166, 35, 0.3) 100%);
  border-color: var(--accent-color);
  box-shadow: 0 0 16px rgba(245, 166, 35, 0.35);
}

.peak-tag {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: #121319;
  font-size: 9px;
  font-weight: 900;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.bar-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-secondary);
  margin-top: 6px;
}

/* Social Ranking List */
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ranking-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-paper);
  border-radius: 8px;
  border: var(--border-thin);
  font-size: 13px;
}

.ranking-item.current-user {
  background: #232736;
  border-left: 3px solid var(--brand-ochre);
  font-weight: 700;
}

.rank-pos {
  font-size: 14px;
  min-width: 20px;
}

.rank-avatar {
  font-size: 16px;
}

.rank-name {
  flex: 1;
  color: var(--ink-primary);
}

.rank-score {
  font-size: 12px;
  color: var(--brand-ochre);
  font-weight: 700;
}

/* Subject Stacked Bar */
.subject-stacked-bar {
  display: flex;
  height: 24px;
  border-radius: 6px;
  overflow: hidden;
  border: var(--border-thin);
}

.subject-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: #121319;
  transition: width 0.4s ease;
}

.seg-bio { background: #3E9B70; }
.seg-hist { background: var(--brand-ochre); }
.seg-cs { background: #4B6BFB; }

.subject-legend {
  display: flex;
  gap: 14px;
  margin-top: 10px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--ink-secondary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot-bio { background: #3E9B70; }
.dot-hist { background: var(--brand-ochre); }
.dot-cs { background: #4B6BFB; }

/* Progress Bar Track & Fill */
.progress-bar-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--brand-ochre);
  border-radius: 3px;
  transition: width 0.4s ease;
}

.world-progress-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.world-progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--ink-primary);
}

.world-progress-sub {
  font-size: 11px;
  color: var(--ink-secondary);
  margin-top: 4px;
}

.top-world-card {
  background: var(--bg-paper-yellow);
  border: var(--border-thick);
  border-radius: 10px;
  padding: 14px;
}

.top-world-metrics {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.metric-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-primary);
}

/* ==========================================================================
   SETTINGS TABBED NAVIGATION & MODERN CARD STYLES
   ========================================================================== */
#page-settings {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding-bottom: 40px;
}

#page-settings .view-title {
  font-size: 24px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 820px) {
  .settings-layout {
    grid-template-columns: 1fr;
  }
}

.settings-page-header {
  margin-bottom: 24px;
}

.settings-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-color);
  margin-bottom: 4px;
  font-weight: 700;
}

.settings-subtitle {
  font-size: 13.5px;
  color: var(--ink-secondary);
  margin: 4px 0 0 0;
  line-height: 1.5;
}

.settings-sidebar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #161922;
  border: 1px solid #282C3D;
  border-radius: 4px;
  padding: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.settings-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 4px;
  background: transparent;
  border: 1px solid transparent;
  color: #94A3B8;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s ease;
  width: 100%;
  box-sizing: border-box;
}

.settings-tab-btn .tab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.settings-tab-btn .tab-icon svg,
.settings-tab-btn .icon-accent {
  stroke: var(--accent-color);
  color: var(--accent-color);
  transition: stroke 0.15s ease;
}

.settings-tab-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #F1F5F9;
  border-color: rgba(255, 255, 255, 0.08);
}

.settings-tab-btn.active {
  background: rgba(245, 166, 35, 0.08);
  border-color: var(--accent-color);
  color: var(--accent-color) !important;
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--accent-color);
}

.settings-tab-btn.active .tab-icon svg,
.settings-tab-btn.active svg,
.settings-tab-btn.active .icon-accent {
  stroke: var(--accent-color) !important;
  color: var(--accent-color) !important;
  fill: none !important;
}

.settings-tab-btn.active span {
  color: var(--accent-color) !important;
}

.settings-content {
  flex: 1;
  min-width: 0;
}

.settings-tab-pane {
  display: none;
}

.settings-tab-pane.active {
  display: block;
  animation: fadeIn 0.2s ease-in-out;
}

.settings-card {
  background: #161922;
  border: 1px solid #282C3D;
  border-radius: 4px;
  padding: 28px 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  position: relative;
}

.settings-card .panel-title {
  font-family: var(--font-heading, "Cinzel", Georgia, serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #F8FAFC;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid #282C3D;
  display: flex;
  align-items: center;
  gap: 10px;
}

.settings-card .form-group {
  margin-bottom: 20px;
}

.settings-card .form-label {
  font-size: 13.5px;
  font-weight: 700;
  color: #E2E8F0;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-widget-section {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #282C3D;
}

.settings-section-title {
  font-size: 14px;
  font-weight: 700;
  color: #F1F5F9;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-auto-save-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #94A3B8;
  margin-top: 20px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid #282C3D;
  border-radius: 4px;
}

.settings-password-box {
  margin-top: 20px;
  padding: 18px;
  background: #11131B;
  border: 1px solid #282C3D;
  border-radius: 4px;
}

.settings-password-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.settings-membership-box {
  margin-top: 24px;
  padding: 18px;
  background: rgba(245, 166, 35, 0.04);
  border: 1px solid rgba(245, 166, 35, 0.22);
  border-radius: 4px;
}

.settings-membership-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--brand-ochre);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-badge-seal {
  color: var(--accent-color);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  background: rgba(245, 166, 35, 0.12);
  padding: 3px 8px;
  border: 1px solid rgba(245, 166, 35, 0.35);
  border-radius: 2px;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.settings-gdpr-box {
  margin-top: 20px;
  padding: 18px;
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 4px;
}

.settings-gdpr-title {
  font-size: 14.5px;
  font-weight: 700;
  color: #10B981;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-gdpr-desc {
  font-size: 12.5px;
  color: #94A3B8;
  margin-bottom: 14px;
  line-height: 1.5;
}

.settings-danger-box {
  margin-top: 20px;
  padding: 18px;
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 4px;
}

.settings-danger-title {
  font-size: 14.5px;
  font-weight: 700;
  color: #EF4444;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-danger-desc {
  font-size: 12.5px;
  color: #94A3B8;
  margin-bottom: 14px;
  line-height: 1.5;
}

.settings-notif-desc {
  font-size: 12.5px;
  color: #94A3B8;
  margin-bottom: 20px;
  line-height: 1.5;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Notification Toggles List */
.notification-toggle-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.notif-toggle-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  background: #11131B;
  border: 1px solid #282C3D;
  border-radius: 4px;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.notif-toggle-item:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: #141722;
}

.notif-toggle-title {
  font-size: 13.5px;
  font-weight: 700;
  color: #F1F5F9;
  display: flex;
  align-items: center;
  gap: 6px;
}

.notif-toggle-desc {
  font-size: 11.5px;
  color: #94A3B8;
  margin-top: 2px;
}

/* Brutalist Custom Switch Slider */
.switch-label {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
  margin: 0;
}

.switch-label input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.switch-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #282C3D;
  border: 1px solid #3E445B;
  border-radius: 3px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.switch-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: #94A3B8;
  border-radius: 2px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.switch-label input:checked + .switch-slider {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--accent-glow);
}

.switch-label input:checked + .switch-slider:before {
  transform: translateX(18px);
  background-color: #0F1117;
}

.switch-label input:focus-visible + .switch-slider {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Profile Badges Grid */
.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
}

.badge-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  text-align: left;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.badge-card.unlocked {
  border-color: color-mix(in srgb, var(--accent-color, #F5A623) 30%, transparent) !important;
  background: color-mix(in srgb, var(--accent-color, #F5A623) 6%, rgba(255, 255, 255, 0.02)) !important;
  opacity: 1 !important;
  filter: none !important;
}

.badge-card.unlocked:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent-color, #F5A623) 45%, transparent) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.badge-card.unlocked .badge-icon {
  background: color-mix(in srgb, var(--accent-color, #F5A623) 14%, transparent) !important;
  border: 1px solid color-mix(in srgb, var(--accent-color, #F5A623) 25%, transparent) !important;
}

.badge-card.unlocked .badge-icon svg {
  stroke: var(--accent-color, #F5A623) !important;
}

.badge-card.unlocked .badge-name {
  color: #FFFFFF !important;
}

.badge-card.unlocked .badge-desc {
  color: var(--ink-secondary, #94A3B8) !important;
}

.badge-card.locked {
  opacity: 0.38 !important;
  filter: grayscale(1) !important;
  border-color: rgba(255, 255, 255, 0.06) !important;
  background: rgba(255, 255, 255, 0.012) !important;
  cursor: default;
}

.badge-card.locked:hover {
  transform: none !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  box-shadow: none !important;
}

.badge-card.locked .badge-icon {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.badge-card.locked .badge-icon svg {
  stroke: #64748B !important;
}

.badge-card.locked .badge-name {
  color: #94A3B8 !important;
}

.badge-card.locked .badge-desc {
  color: #64748B !important;
}

.badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--accent-color) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-color) 25%, transparent);
  margin-bottom: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.badge-name {
  font-size: 13px;
  font-weight: 800;
  color: var(--ink-primary);
  margin-bottom: 2px;
  line-height: 1.2;
}

.badge-desc {
  font-size: 11px;
  color: var(--ink-secondary);
}

/* ==========================================================================
   APPEARANCE & PERSONALIZATION OVERRIDES
   ========================================================================== */
.accent-color-picker {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.accent-pill {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
  outline: none;
  position: relative;
}

.accent-pill:hover {
  transform: translateY(-2px);
  border-color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
}

.accent-pill.active {
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.45);
  transform: scale(1.06);
}

.accent-pill.active::after {
  content: "";
  width: 8px;
  height: 8px;
  background: #FFFFFF;
  border-radius: 1px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}

/* Accent Theme CSS Variable Overrides */
html[data-accent="blue"],
html[data-accent="ocean"] {
  --brand-ochre: #3B82F6 !important;
  --accent-color: #60A5FA !important;
  --brand-navy: #2563EB !important;
  --ink-pen-blue: #3B82F6 !important;
  --accent-glow: rgba(59, 130, 246, 0.4) !important;
  --accent-subtle: rgba(59, 130, 246, 0.14) !important;
  --accent-hover: rgba(59, 130, 246, 0.06) !important;
}

html[data-accent="green"],
html[data-accent="emerald"] {
  --brand-ochre: #10B981 !important;
  --accent-color: #34D399 !important;
  --brand-navy: #059669 !important;
  --ink-pen-blue: #10B981 !important;
  --accent-glow: rgba(16, 185, 129, 0.4) !important;
  --accent-subtle: rgba(16, 185, 129, 0.14) !important;
  --accent-hover: rgba(16, 185, 129, 0.06) !important;
}

html[data-accent="purple"] {
  --brand-ochre: #8B5CF6 !important;
  --accent-color: #A78BFA !important;
  --brand-navy: #7C3AED !important;
  --ink-pen-blue: #8B5CF6 !important;
  --accent-glow: rgba(139, 92, 246, 0.4) !important;
  --accent-subtle: rgba(139, 92, 246, 0.14) !important;
  --accent-hover: rgba(139, 92, 246, 0.06) !important;
}

html[data-accent="pink"],
html[data-accent="ruby"] {
  --brand-ochre: #EC4899 !important;
  --accent-color: #F472B6 !important;
  --brand-navy: #DB2777 !important;
  --ink-pen-blue: #EC4899 !important;
  --accent-glow: rgba(236, 72, 153, 0.4) !important;
  --accent-subtle: rgba(236, 72, 153, 0.14) !important;
  --accent-hover: rgba(236, 72, 153, 0.06) !important;
}

html[data-accent="orange"] {
  --brand-ochre: #F5A623 !important;
  --accent-color: #F5A623 !important;
  --brand-navy: #D97706 !important;
  --ink-pen-blue: #F5A623 !important;
  --accent-glow: rgba(245, 166, 35, 0.4) !important;
  --accent-subtle: rgba(245, 166, 35, 0.14) !important;
  --accent-hover: rgba(245, 166, 35, 0.06) !important;
}

/* Global Dynamic Accent Icons & Uniform Sizing */
.ui-icon {
  width: var(--icon-size, 20px);
  height: var(--icon-size, 20px);
  stroke: var(--accent-color) !important;
  color: var(--accent-color) !important;
  stroke-width: 2px;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: block;
  flex-shrink: 0;
  box-sizing: border-box;
}

.ui-icon-sm {
  --icon-size: 15px;
  width: 15px;
  height: 15px;
}

.ui-icon-md {
  --icon-size: 20px;
  width: 20px;
  height: 20px;
}

.ui-icon-lg {
  --icon-size: 24px;
  width: 24px;
  height: 24px;
}

.icon-accent,
.tab-icon-svg,
.panel-header-icon,
.menu-item-icon svg,
.setting-label-icon,
.profile-user-icon {
  stroke: var(--accent-color) !important;
  color: var(--accent-color) !important;
}

.icon-accent-fill {
  fill: var(--accent-color) !important;
}


/* Heading Font Overrides */
html[data-heading-font="sans"] h1,
html[data-heading-font="sans"] h2,
html[data-heading-font="sans"] h3,
html[data-heading-font="sans"] h4,
html[data-heading-font="sans"] .view-title,
html[data-heading-font="sans"] .panel-title,
html[data-heading-font="sans"] .logo-title {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif !important;
  font-weight: 800 !important;
}

html[data-heading-font="serif"] h1,
html[data-heading-font="serif"] h2,
html[data-heading-font="serif"] h3,
html[data-heading-font="serif"] h4,
html[data-heading-font="serif"] .view-title,
html[data-heading-font="serif"] .panel-title,
html[data-heading-font="serif"] .logo-title {
  font-family: 'Playfair Display', 'EB Garamond', Georgia, serif !important;
  font-weight: 700 !important;
}

/* Font Size Scale */
html[data-font-size="small"] body {
  font-size: 13px !important;
  zoom: 0.92;
}

html[data-font-size="normal"] body {
  font-size: 15px !important;
  zoom: 1;
}

html[data-font-size="large"] body {
  font-size: 17px !important;
  zoom: 1.08;
}

/* Card Density Options */
body.density-compact .panel {
  padding: 12px 14px !important;
}

body.density-compact .project-card,
body.density-compact .lernwelt-card {
  padding: 10px 14px !important;
  margin-bottom: 10px !important;
}

body.density-compact .stats-grid,
body.density-compact .analytics-grid,
body.density-compact .project-grid {
  gap: 10px !important;
}

body.density-compact .view-title {
  font-size: 20px !important;
  margin-bottom: 12px !important;
}

/* ── HILFE & FAQ SEITE STYLES ── */
.faq-category-card {
  background: var(--panel-bg, #161A26);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-soft, 14px);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.faq-category-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-primary, #F8FAFC);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-accordion-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-accordion-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.faq-accordion-item:hover {
  border-color: color-mix(in srgb, var(--accent-color) 40%, transparent);
}

.faq-accordion-header {
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-primary, #F8FAFC);
  user-select: none;
  transition: color 0.15s ease;
}

.faq-accordion-item.active .faq-accordion-header {
  color: var(--accent-color);
  background: color-mix(in srgb, var(--accent-color) 6%, transparent);
}

.faq-chevron {
  transition: transform 0.25s ease;
  stroke: var(--ink-secondary, #94A3B8);
  flex-shrink: 0;
}

.faq-accordion-item.active .faq-chevron {
  transform: rotate(180deg);
  stroke: var(--accent-color);
}

.faq-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 18px;
  font-size: 14px;
  line-height: 1.6;
  color: #CBD5E1;
  background: color-mix(in srgb, var(--accent-color) 2%, transparent);
}

.faq-accordion-item.active .faq-accordion-content {
  max-height: 500px;
  padding: 12px 18px 16px 18px;
  border-top: 1px solid color-mix(in srgb, var(--accent-color) 15%, transparent);
}

/* FAQ Deep-Link Action Buttons */
.faq-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  padding: 7px 14px;
  background: color-mix(in srgb, var(--accent-color) 12%, transparent);
  color: var(--accent-color);
  border: 1px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  letter-spacing: 0.01em;
}

.faq-action-btn:hover {
  background: color-mix(in srgb, var(--accent-color) 22%, transparent);
  border-color: color-mix(in srgb, var(--accent-color) 55%, transparent);
  transform: translateX(3px);
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent-color) 18%, transparent);
}

.faq-action-btn:active {
  transform: translateX(1px) scale(0.98);
}

/* ============================================================
   AUTO-PLANNER MODAL: Stepper, Pills, Live-Vorschau
   ============================================================ */

/* Schritt-Indikator (Stepper) */
.auto-planner-stepper {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 20px;
  padding: 10px 0 12px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--accent-color) 15%, transparent);
}

.auto-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 0 0 auto;
}

.auto-step-item span {
  font-size: 10px;
  color: var(--ink-secondary);
  white-space: nowrap;
  opacity: 0.6;
}

.auto-step-item.active span {
  color: var(--accent-color);
  opacity: 1;
  font-weight: 600;
}

.auto-step-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  color: var(--accent-color);
  border: 1.5px solid color-mix(in srgb, var(--accent-color) 40%, transparent);
  transition: background 0.2s, border-color 0.2s;
}

.auto-step-item.active .auto-step-dot {
  background: var(--accent-color);
  color: #0F1117;
  border-color: var(--accent-color);
  box-shadow: 0 0 8px color-mix(in srgb, var(--accent-color) 35%, transparent);
}

.auto-step-line {
  flex: 1;
  height: 2px;
  background: color-mix(in srgb, var(--accent-color) 20%, transparent);
  margin: 0 6px;
  margin-bottom: 18px; /* optisch zur Mitte der Dots ausrichten */
  border-radius: 1px;
}

/* Wochentag-Pill-Buttons */
.auto-day-pills-row {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.auto-day-pill {
  min-width: 40px;
  padding: 7px 10px;
  border-radius: 3px;
  border: 1.5px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
  background: transparent;
  color: var(--ink-secondary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.1s ease;
  user-select: none;
}

.auto-day-pill:hover {
  border-color: color-mix(in srgb, var(--accent-color) 60%, transparent);
  color: var(--accent-color);
  transform: translateY(-1px);
}

.auto-day-pill.active {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: #0F1117;
  font-weight: 700;
  box-shadow: 0 2px 10px color-mix(in srgb, var(--accent-color) 30%, transparent);
}

.auto-day-pill.active:hover {
  background: color-mix(in srgb, var(--accent-color) 85%, white);
  transform: translateY(-1px);
}

/* Live-Vorschau Card */
.auto-schedule-preview-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  border: 1.5px solid color-mix(in srgb, var(--accent-color) 40%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent-color) 6%, transparent);
  margin-bottom: 10px;
  transition: border-color 0.2s, background 0.2s;
}

.auto-schedule-preview-card .preview-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-color);
  opacity: 0.8;
}

.auto-schedule-preview-card .preview-text {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-primary);
  line-height: 1.5;
}

/* Konflikt-Hinweis */
.auto-conflict-note {
  font-size: 11.5px;
  color: var(--ink-secondary);
  opacity: 0.65;
  margin: 0 0 14px 0;
  padding-left: 2px;
}

/* ==============================================================================
   SITE-WIDE FOOTER & REORGANIZED SIDEBAR WIDGETS
   ============================================================================== */
.app-footer,
.site-footer {
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 17, 23, 0.85);
  backdrop-filter: blur(12px);
  padding: 38px 0 0 0;
  margin-top: auto !important;
  margin-bottom: 0;
  position: relative;
  z-index: 10;
}

.footer-content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 28px;
}

@media (max-width: 768px) {
  .footer-content-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.footer-col-title {
  font-family: var(--font-headline, 'Cinzel', serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-primary, #E2E8F0);
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.footer-col-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-link {
  font-size: 13.5px;
  color: var(--ink-secondary, #8C92A4);
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
}

.footer-link:hover {
  color: var(--accent-color, #F5A623);
  text-decoration: underline;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px 0 20px 0;
  margin-bottom: 0;
}

.footer-brand-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-logo {
  font-family: var(--font-headline, 'Cinzel', serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink-primary, #E2E8F0);
  letter-spacing: 0.5px;
}

.footer-copy {
  font-size: 12.5px;
  color: var(--ink-secondary, #8C92A4);
}

.sidebar-widget.combined-widget {
  padding: 16px 18px !important;
}

.clickable-header {
  transition: opacity 0.2s ease;
}
.clickable-header:hover {
  opacity: 0.9;
}

/* ==========================================================================
   COMPACT STREAK & WEEK HERO STRIP (MAIN DASHBOARD)
   ========================================================================== */
.dashboard-hero-compact-strip {
  background: #151821;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 10px 18px;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-compact-streak {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 10px;
  transition: all 0.15s ease;
}

.hero-compact-streak:hover {
  background: color-mix(in srgb, var(--accent-color) 8%, transparent);
}

.hero-compact-fire {
  font-size: 24px;
  line-height: 1;
  animation: firePulse 2s infinite ease-in-out;
}

@keyframes firePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15) rotate(3deg); }
}

.hero-compact-streak-info {
  display: flex;
  flex-direction: column;
}

.hero-compact-streak-title {
  font-size: 15px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
}

.hero-compact-streak-sub {
  font-size: 12px;
  color: var(--accent-color);
  font-weight: 600;
  margin-top: 1px;
}

.hero-compact-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, 0.08);
}

.hero-compact-week-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-compact-week-label {
  font-size: 12px;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.2px;
}

.hero-week-tracker {
  display: flex;
  align-items: center;
  gap: 6px;
}

.week-day-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 38px;
  border-radius: 3px;
  background: #1C1F2B;
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 10.5px;
  color: #64748B;
  font-weight: 700;
  transition: all 0.15s ease;
}

.week-day-pill.active {
  background: color-mix(in srgb, var(--accent-color) 15%, transparent);
  border-color: color-mix(in srgb, var(--accent-color) 40%, transparent);
  color: var(--accent-color);
}

.week-day-pill.today {
  border-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-glow);
}

.week-day-pill .day-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #334155;
  margin-top: 3px;
}

.week-day-pill.active .day-dot {
  background: var(--accent-color);
  box-shadow: 0 0 4px var(--accent-color);
}

/* Streak Modal Specific Styles */
.streak-reminder-modal-card {
  background: #151821;
  border: 1px solid color-mix(in srgb, var(--accent-color) 30%, transparent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  border-radius: 20px;
}
.week-day-pill.future {
  opacity: 0.4;
}

/* Header Top Navbar Credits Pill */
.nav-credits-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-color);
  padding: 4px 10px 4px 6px;
  border-radius: 4px;
  cursor: pointer;
  color: #FFFFFF;
  font-family: var(--font-ui, system-ui, sans-serif);
  font-size: 12.5px;
  font-weight: 700;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px var(--accent-glow);
  outline: none;
}

.nav-credits-pill:hover {
  background: var(--accent-hover);
  transform: translateY(-1.5px);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.nav-credits-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-color);
  color: #121418;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 6px var(--accent-glow);
}

.nav-credits-val {
  color: #FFFFFF;
  font-weight: 800;
  font-size: 12.5px;
  letter-spacing: 0.2px;
}

.nav-credits-tier {
  font-size: 9.5px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.streak-fire-anim-wrap {
  position: relative;
  width: 72px;
  height: 72px;
  margin: 0 auto 16px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.streak-fire-halo {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.35) 0%, transparent 70%);
  animation: haloPulse 2s infinite ease-in-out;
}

@keyframes haloPulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
}

.streak-fire-emoji {
  font-size: 40px;
  position: relative;
  z-index: 2;
}

.streak-modal-title {
  font-size: 22px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 8px 0;
}

.streak-modal-desc {
  font-size: 13.5px;
  color: #94A3B8;
  line-height: 1.5;
  margin: 0 0 16px 0;
}

.streak-modal-bonus-box {
  background: #1C1F2B;
  border: 1px dashed rgba(245, 166, 35, 0.4);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

/* ============================================================
   STEP-BY-STEP SIGN UP & SOCIAL AUTH (ACADEMEE ONBOARDING)
   ============================================================ */

/* Google renders its own button (Google Identity Services), so this is only the
   spacing of the slot it is mounted into. The slot stays display:none until
   initGoogleSignIn() confirms a client ID is configured on the server. */
#google-signin-slot-login,
#google-signin-slot-signup {
  margin-bottom: 4px;
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0;
  color: var(--ink-secondary);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-thin);
}

.auth-divider span {
  padding: 0 12px;
}

/* Stepper Container & Header */
.stepper-container {
  margin-bottom: 24px;
}

.stepper-progress-track {
  width: 100%;
  height: 4px;
  background: var(--border-thin);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 14px;
}

.stepper-progress-fill {
  height: 100%;
  background: var(--accent-color);
  border-radius: 4px;
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.2s ease;
}

.stepper-badges-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.stepper-step-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
  cursor: default;
  transition: all 0.25s ease;
  opacity: 0.5;
}

.stepper-step-badge.active,
.stepper-step-badge.completed {
  opacity: 1;
}

.stepper-step-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  border: 1.5px solid var(--border-thin);
  background: var(--bg-card);
  color: var(--ink-secondary);
  transition: all 0.25s ease;
}

.stepper-step-badge.active .stepper-step-circle {
  border-color: var(--accent-color);
  background: var(--accent-color);
  color: #121418;
  box-shadow: 0 0 14px var(--accent-glow);
}

.stepper-step-badge.completed .stepper-step-circle {
  border-color: var(--accent-color);
  background: var(--accent-subtle);
  color: var(--accent-color);
}

.stepper-step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-secondary);
  white-space: nowrap;
}

.stepper-step-badge.active .stepper-step-label {
  color: var(--ink-primary);
  font-weight: 700;
}

/* Step Panes */
.signup-step-pane {
  display: none;
}

.signup-step-pane.active {
  display: block;
  animation: signupPaneIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes signupPaneIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Selectable Cards for Education & Goals */
.signup-grid-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 12px;
}

@media (min-width: 540px) {
  .signup-grid-options-2col {
    grid-template-columns: 1fr 1fr;
  }
}

.signup-option-card {
  position: relative;
  border: 1.5px solid var(--border-thin);
  background: var(--bg-card);
  border-radius: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
}

.signup-option-card:hover {
  border-color: var(--accent-color);
  background: var(--accent-hover);
  transform: translateY(-1.5px);
}

.signup-option-card.selected {
  border-color: var(--accent-color);
  background: var(--accent-subtle);
  box-shadow: 0 0 0 1.5px var(--accent-color), 0 4px 14px var(--accent-glow);
}

.signup-option-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--accent-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.signup-option-card.selected .signup-option-icon {
  background: var(--accent-color);
  color: #121418;
}

.signup-option-content {
  flex: 1;
}

.signup-option-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 2px;
}

.signup-option-sub {
  font-size: 12px;
  color: var(--ink-secondary);
  line-height: 1.4;
}

.signup-check-indicator {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--border-thin);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
  margin-top: 2px;
}

.signup-option-card.selected .signup-check-indicator {
  border-color: var(--accent-color);
  background: var(--accent-color);
  color: #121418;
}

/* Subject Chips / Cards */
.signup-subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.signup-subject-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  border-radius: 3px;
  border: 1.5px solid var(--border-thin);
  background: var(--bg-card);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}

.signup-subject-chip:hover {
  border-color: var(--accent-color);
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.signup-subject-chip.selected {
  border-color: var(--accent-color);
  background: var(--accent-subtle);
  box-shadow: 0 0 0 1px var(--accent-color);
}

.signup-subject-chip svg {
  color: var(--accent-color);
  transition: transform 0.2s ease;
}

.signup-subject-chip.selected svg {
  transform: scale(1.15);
}

.signup-subject-chip span {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-primary);
}

/* Step Footer Navigation */
.signup-nav-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-thin);
}

.signup-avatar-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 14px 0;
}

.signup-avatar-option {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--border-thin);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--ink-secondary);
}

.signup-avatar-option:hover {
  border-color: var(--accent-color);
  transform: scale(1.1);
}

.signup-avatar-option.selected {
  border-color: var(--accent-color);
  background: var(--accent-subtle);
  color: var(--accent-color);
  box-shadow: 0 0 14px var(--accent-glow);
  transform: scale(1.12);
}

/* Password Strength Indicator */
.password-strength-meter {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  height: 4px;
}

.password-strength-segment {
  flex: 1;
  background: var(--border-thin);
  border-radius: 2px;
  transition: background 0.3s ease;
}

.password-strength-segment.active-weak {
  background: #EF4444;
}

.password-strength-segment.active-medium {
  background: #F59E0B;
}

.password-strength-segment.active-strong {
  background: #10B981;
}

.password-strength-text {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
  color: var(--ink-secondary);
  text-align: right;
}

/* ==============================================================================
   DEDICATED SUBSCRIPTION & CREDIT MANAGEMENT PAGE (#page-subscription)
   ============================================================================== */
.sub-page-container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 20px 60px 20px;
  display: flex;
  flex-direction: column;
}

.sub-page-header {
  text-align: center;
  margin-bottom: 34px;
}

.sub-page-title {
  font-family: var(--font-serif-header), Georgia, "Times New Roman", serif;
  font-size: 38px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.5px;
  margin: 0 0 10px 0;
  line-height: 1.2;
}

.sub-highlight-text {
  color: var(--accent-color, #F5A623);
  font-weight: 800;
}

.sub-page-subtitle {
  font-size: 14.5px;
  color: var(--ink-secondary, #94A3B8);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.55;
  font-weight: 400;
}

/* Status & Balance Card */
.sub-status-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(18, 22, 31, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  padding: 22px 36px;
  margin-bottom: 38px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(14px);
}

.sub-status-col {
  display: flex;
  flex-direction: column;
}

.sub-status-col-left {
  text-align: left;
}

.sub-status-col-right {
  text-align: right;
}

.sub-status-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--ink-secondary, #94A3B8);
  margin-bottom: 6px;
  display: block;
}

.sub-status-credits-wrap {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.sub-credits-number {
  font-size: 36px;
  font-weight: 900;
  color: var(--accent-color, #F5A623);
  letter-spacing: -0.5px;
  line-height: 1;
}

.sub-credits-unit {
  font-size: 16px;
  font-weight: 700;
  color: #FFFFFF;
}

.sub-status-divider-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sub-status-icon-circle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent-color, #F5A623) 12%, transparent);
  border: 1.5px solid color-mix(in srgb, var(--accent-color, #F5A623) 30%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color, #F5A623);
  transition: transform 0.3s ease;
}

.sub-status-icon-circle:hover {
  transform: rotate(180deg);
}

.sub-tier-name-val {
  font-size: 18px;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 3px;
}

.sub-refill-date-val {
  font-size: 12px;
  color: var(--ink-secondary, #94A3B8);
  font-weight: 500;
}

/* Pricing 3-Tier Grid */
.sub-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 36px;
}

.sub-tier-card {
  background: rgba(18, 22, 31, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.sub-tier-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
}

/* Middle Card Highlight & Glow */
.sub-tier-card-popular {
  transform: scale(1.05);
  z-index: 2;
  border: 2px solid var(--accent-color, #F5A623) !important;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent-color, #F5A623) 14%, transparent) 0%, rgba(18, 22, 31, 0.95) 100%) !important;
  box-shadow: 0 0 35px color-mix(in srgb, var(--accent-color, #F5A623) 30%, transparent), 0 18px 48px rgba(0, 0, 0, 0.5) !important;
}

.sub-tier-card-popular:hover {
  transform: scale(1.07) translateY(-4px) !important;
  box-shadow: 0 0 45px color-mix(in srgb, var(--accent-color, #F5A623) 40%, transparent), 0 22px 54px rgba(0, 0, 0, 0.6) !important;
}

.sub-popular-badge {
  position: absolute;
  top: -13px;
  right: 22px;
  background: var(--accent-color, #F5A623);
  color: #0B0E14;
  font-size: 11px;
  font-weight: 900;
  padding: 3px 14px;
  border-radius: 3px;
  letter-spacing: 0.8px;
  box-shadow: 0 3px 12px color-mix(in srgb, var(--accent-color, #F5A623) 45%, transparent);
}

.sub-card-tag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--ink-secondary, #94A3B8);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

.sub-tag-accent {
  color: var(--accent-color, #F5A623);
}

.sub-tag-purple {
  color: #A78BFA;
}

.sub-card-title {
  font-size: 26px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 16px 0;
}

/* Tag on the left, yearly saving on the right, on one line above the price.
   The saving is an offer on the yearly contract, not a second price for the one
   on the card -- the card itself always shows the monthly amount, and the
   period is chosen in the dialog that opens on "Plan wählen". */
.sub-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 18px;
}

.sub-card-yearly-saving {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent-color, #F5A623);
  white-space: nowrap;
}

.sub-card-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
}

.sub-price-num {
  font-size: 36px;
  font-weight: 900;
  color: #FFFFFF;
  letter-spacing: -0.5px;
  line-height: 1;
}

.sub-price-num-accent {
  color: var(--accent-color, #F5A623);
}

.sub-price-period {
  font-size: 13.5px;
  color: var(--ink-secondary, #94A3B8);
  font-weight: 600;
}

/* Radio dot for the two billing-period options.

   Drawn with a pseudo-element rather than a real <input type="radio">, so the
   selected row can carry its own border colour without the browser control
   fighting the styling. The buttons are natively focusable, so keyboard
   operation is unchanged. */
.period-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid #4B5563;
  position: relative;
  flex-shrink: 0;
}

#period-opt-yearly[aria-checked="true"] .period-radio,
#period-opt-monthly[aria-checked="true"] .period-radio {
  border-color: var(--accent-color, #F5A623);
}

#period-opt-yearly[aria-checked="true"] .period-radio::after,
#period-opt-monthly[aria-checked="true"] .period-radio::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--accent-color, #F5A623);
}

#period-opt-monthly[aria-checked="true"] {
  background: rgba(245, 166, 35, 0.08);
  border-color: var(--accent-color, #F5A623);
}

.sub-card-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
  flex: 1;
}

.sub-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #E2E8F0;
  font-weight: 500;
}

.sub-check-icon {
  flex-shrink: 0;
}

.sub-tier-action-btn {
  width: 100%;
  padding: 13px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  transition: all 0.2s ease;
  font-family: var(--font-ui, system-ui, sans-serif);
}

.sub-tier-action-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1.5px);
}

.sub-btn-accent {
  background: var(--accent-color, #F5A623) !important;
  color: #0A0E14 !important;
  border: none !important;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--accent-color, #F5A623) 35%, transparent);
}

.sub-btn-accent:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px color-mix(in srgb, var(--accent-color, #F5A623) 50%, transparent);
}

.sub-btn-purple {
  background: #6D28D9 !important;
  color: #FFFFFF !important;
  border: none !important;
  box-shadow: 0 4px 16px rgba(109, 40, 217, 0.35);
}

.sub-btn-purple:hover {
  background: #7C3AED !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(124, 58, 237, 0.5);
}

.sub-btn-active-current {
  background: rgba(255, 255, 255, 0.05) !important;
  color: var(--ink-secondary, #94A3B8) !important;
  cursor: default !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  transform: none !important;
  box-shadow: none !important;
}

/* Trust Feature Bar */
.sub-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: rgba(18, 22, 31, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  padding: 22px 24px;
  margin-bottom: 24px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.sub-trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.sub-trust-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #10B981;
}

.sub-trust-title {
  font-size: 13px;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 2px;
}

.sub-trust-desc {
  font-size: 11.5px;
  color: var(--ink-secondary, #94A3B8);
  line-height: 1.35;
}

/* Stripe Security Footer */
.sub-security-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink-secondary, #94A3B8);
  font-size: 12.5px;
  padding: 8px 0;
  font-weight: 500;
}

@media (max-width: 900px) {
  .sub-pricing-grid {
    grid-template-columns: 1fr;
  }
  .sub-tier-card-popular {
    transform: none;
  }
  .sub-tier-card-popular:hover {
    transform: translateY(-4px) !important;
  }
  .sub-trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .sub-status-card {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }
  .sub-status-col-left, .sub-status-col-right {
    text-align: center;
  }
}

@media (max-width: 600px) {
  .sub-trust-bar {
    grid-template-columns: 1fr;
  }
}

/* Invoices & Billing Table in #page-subscription */
.sub-invoices-section {
  background: rgba(18, 22, 31, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 24px 28px;
  margin-bottom: 30px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.sub-invoices-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.sub-invoices-title {
  font-size: 18px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0 0 4px 0;
}

.sub-invoices-subtitle {
  font-size: 13px;
  color: var(--ink-secondary, #94A3B8);
  margin: 0;
}

.sub-invoices-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.sub-invoices-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.sub-invoices-table th {
  padding: 10px 14px;
  color: var(--ink-secondary, #94A3B8);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sub-invoices-table td {
  padding: 14px 14px;
  color: #E2E8F0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  vertical-align: middle;
}

.sub-invoices-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.invoice-badge-paid {
  background: rgba(16, 185, 129, 0.12);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.invoice-pdf-btn {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent-color, #10B981);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.invoice-pdf-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--accent-color, #10B981);
  transform: translateY(-1px);
}

/* ==========================================================================
   ACADEMEE DAILY STREAK MODAL (TARGET MOCKUP DESIGN)
   ========================================================================== */

.streak-reminder-modal-card {
  max-width: 680px !important;
  width: 92% !important;
  background: radial-gradient(circle at 50% 0%, rgba(245, 166, 35, 0.1) 0%, transparent 55%), #12151E !important;
  border: 1px solid rgba(255, 255, 255, 0.09) !important;
  border-radius: 24px !important;
  padding: 36px 40px 28px 40px !important;
  position: relative !important;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.75), 0 0 45px rgba(245, 166, 35, 0.05) !important;
  backdrop-filter: blur(20px) !important;
  color: #FFFFFF !important;
  box-sizing: border-box !important;
  text-align: center !important;
}

.streak-modal-close-btn {
  position: absolute !important;
  top: 20px !important;
  right: 20px !important;
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: #94A3B8 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease !important;
  padding: 0 !important;
  z-index: 10 !important;
}

.streak-modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  transform: scale(1.05) !important;
}

/* Top Hero Flame & Stars */
.streak-modal-hero {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 20px !important;
}

.streak-flame-orbit {
  position: relative !important;
  width: 96px !important;
  height: 96px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.streak-flame-disc {
  width: 86px !important;
  height: 86px !important;
  border-radius: 50% !important;
  background: radial-gradient(circle at 50% 35%, #252B3C 0%, #151924 100%) !important;
  border: 2px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 0 35px rgba(245, 166, 35, 0.32), inset 0 0 16px rgba(245, 166, 35, 0.12) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.streak-flame-svg {
  filter: drop-shadow(0 0 8px rgba(245, 166, 35, 0.5)) !important;
}

/* Title & Description */
.streak-modal-title {
  font-family: 'Playfair Display', Georgia, 'Plus Jakarta Sans', serif !important;
  font-size: 26px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin: 0 0 8px 0 !important;
  letter-spacing: -0.3px !important;
  line-height: 1.25 !important;
}

.streak-title-highlight {
  color: #F5A623 !important;
}

.streak-modal-desc {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif !important;
  font-size: 14px !important;
  line-height: 1.55 !important;
  color: #94A3B8 !important;
  margin: 0 auto 22px auto !important;
  max-width: 520px !important;
}

.streak-modal-desc strong {
  color: #F5A623 !important;
  font-weight: 700 !important;
}

/* Daily Streak Bonus Card */
.streak-bonus-card {
  background: #181C28 !important;
  border: 1px solid rgba(255, 255, 255, 0.07) !important;
  border-radius: 14px !important;
  padding: 14px 18px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  margin-bottom: 24px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25) !important;
  text-align: left !important;
}

.streak-bonus-left {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
}

.streak-bonus-icon-badge {
  width: 44px !important;
  height: 44px !important;
  border-radius: 12px !important;
  background: rgba(16, 185, 129, 0.12) !important;
  border: 1px solid rgba(16, 185, 129, 0.3) !important;
  color: #10B981 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

.streak-bonus-title {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  margin-bottom: 2px !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.streak-bonus-reward {
  font-size: 12.5px !important;
  font-weight: 600 !important;
  color: #10B981 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.streak-bonus-arrow {
  color: #64748B !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* 7-Day Stepper Timeline */
.streak-stepper-wrap {
  margin-bottom: 26px !important;
  padding: 0 10px !important;
}

.streak-stepper-track {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  margin-bottom: 28px !important;
}

.streak-step {
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
}

.streak-step-circle {
  width: 36px !important;
  height: 36px !important;
  border-radius: 50% !important;
  background: #1A1E2C !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #64748B !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 2 !important;
  transition: all 0.2s ease !important;
}

.streak-step.streak-step-active .streak-step-circle {
  background: #141722 !important;
  border: 2px solid #F5A623 !important;
  color: #F5A623 !important;
  font-weight: 800 !important;
  box-shadow: 0 0 14px rgba(245, 166, 35, 0.35) !important;
}

.streak-step.streak-step-completed .streak-step-circle {
  background: rgba(245, 166, 35, 0.15) !important;
  border: 1.5px solid #F5A623 !important;
  color: #F5A623 !important;
}

.streak-step.streak-step-bonus .streak-step-circle {
  background: rgba(16, 185, 129, 0.12) !important;
  border: 1.5px solid #10B981 !important;
  color: #10B981 !important;
  box-shadow: 0 0 14px rgba(16, 185, 129, 0.25) !important;
}

.streak-step-bar {
  flex: 1 !important;
  max-width: 44px !important;
  height: 2px !important;
  background: #272C3E !important;
  z-index: 1 !important;
}

.streak-step-bar.streak-step-bar-active {
  background: #F5A623 !important;
}

.streak-step-bar-dashed {
  background: repeating-linear-gradient(to right, #272C3E 0, #272C3E 4px, transparent 4px, transparent 8px) !important;
}

.streak-step-label {
  position: absolute !important;
  top: 42px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
}

.streak-step-label.label-today {
  color: #F5A623 !important;
}

.streak-step-label.label-bonus {
  color: #10B981 !important;
}

.streak-stepper-caption {
  font-size: 12px !important;
  color: #94A3B8 !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

/* Action Buttons */
.streak-modal-actions {
  display: flex !important;
  gap: 14px !important;
  justify-content: center !important;
  margin-bottom: 24px !important;
  flex-wrap: wrap !important;
}

.btn-streak-primary {
  background: #F5A623 !important;
  color: #0F1117 !important;
  font-weight: 800 !important;
  font-size: 14.5px !important;
  padding: 13px 28px !important;
  border-radius: 12px !important;
  border: none !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  box-shadow: 0 4px 18px rgba(245, 166, 35, 0.3) !important;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.btn-streak-primary:hover {
  background: #FFB733 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 22px rgba(245, 166, 35, 0.4) !important;
}

.btn-streak-secondary {
  background: #181C28 !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: #94A3B8 !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  padding: 13px 24px !important;
  border-radius: 12px !important;
  cursor: pointer !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.btn-streak-secondary:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.16) !important;
}

/* Footer Tip Bar */
.streak-modal-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
  padding-top: 16px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 16px !important;
  text-align: left !important;
}

.streak-footer-tip {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  color: #94A3B8 !important;
  font-size: 12.5px !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.streak-footer-tip svg {
  flex-shrink: 0 !important;
}

.streak-footer-link {
  color: #10B981 !important;
  font-weight: 700 !important;
  font-size: 12.5px !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  transition: color 0.15s ease !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.streak-footer-link:hover {
  color: #34D399 !important;
}

@media (max-width: 640px) {
  .streak-reminder-modal-card {
    padding: 28px 20px 20px 20px !important;
  }
  .streak-modal-title {
    font-size: 22px !important;
  }
  .streak-modal-footer {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }
  .streak-stepper-track {
    gap: 0 !important;
  }
  .streak-step-circle {
    width: 30px !important;
    height: 30px !important;
    font-size: 11px !important;
  }
  .streak-step-bar {
    max-width: 22px !important;
  }
}

/* ==========================================================================
   ACADEMEE LEVEL & XP PROGRESSION WIDGETS
   ========================================================================== */

.hero-compact-level {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  cursor: pointer !important;
  padding: 4px 8px !important;
  border-radius: 10px !important;
  transition: background 0.15s ease, transform 0.15s ease !important;
}

.hero-compact-level:hover {
  background: rgba(255, 255, 255, 0.05) !important;
  transform: translateY(-1px) !important;
}

.hero-compact-level-badge {
  background: color-mix(in srgb, var(--accent-color) 14%, transparent) !important;
  border: 1.5px solid color-mix(in srgb, var(--accent-color) 35%, transparent) !important;
  color: var(--accent-color) !important;
  font-weight: 800 !important;
  font-size: 12px !important;
  padding: 4px 10px !important;
  border-radius: 3px !important;
  letter-spacing: 0.5px !important;
  white-space: nowrap !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 0 10px var(--accent-glow) !important;
}

.hero-compact-level-info {
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  min-width: 140px !important;
}

.hero-compact-level-title {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  color: #FFFFFF !important;
  font-family: 'Plus Jakarta Sans', sans-serif !important;
}

.hero-compact-xp-val {
  font-size: 11px !important;
  color: #94A3B8 !important;
  font-weight: 600 !important;
}

.hero-compact-xp-bar-wrap {
  height: 5px !important;
  width: 100% !important;
  background: rgba(255, 255, 255, 0.08) !important;
  border-radius: 4px !important;
  overflow: hidden !important;
}

.hero-compact-xp-bar-fill {
  height: 100% !important;
  background: var(--accent-color) !important;
  border-radius: 4px !important;
  transition: width 0.4s ease !important;
}

.stat-level {
  border-radius: 12px !important;
  transition: transform 0.15s ease, border-color 0.15s ease !important;
}

.stat-level:hover {
  transform: translateY(-1px) !important;
  border-color: color-mix(in srgb, var(--accent-color) 40%, transparent) !important;
}

/* ==========================================================================
   FRIENDS & GROUPS SUB-TAB NAVIGATION (OPTION A DEBLOAT)
   ========================================================================== */
.friends-subtabs-toolbar {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 22px !important;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.08)) !important;
  padding-bottom: 14px !important;
  flex-wrap: wrap !important;
  gap: 14px !important;
}

.friends-subtabs-nav {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: rgba(0, 0, 0, 0.28) !important;
  padding: 4px !important;
  border-radius: 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.friends-subtab-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px !important;
  padding: 7px 16px !important;
  border-radius: 8px !important;
  background: transparent !important;
  border: none !important;
  color: var(--ink-secondary, #94A3B8) !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.friends-subtab-btn:hover {
  color: #FFFFFF !important;
  background: rgba(255, 255, 255, 0.05) !important;
}

.friends-subtab-btn.active {
  background: color-mix(in srgb, var(--accent-color, #F5A623) 18%, #1E2230) !important;
  color: #FFFFFF !important;
  border: 1px solid color-mix(in srgb, var(--accent-color, #F5A623) 40%, transparent) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
}

.tab-count-badge {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 1px 7px !important;
  border-radius: 12px !important;
  background: rgba(255, 255, 255, 0.08) !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  color: var(--ink-secondary, #94A3B8) !important;
}

.friends-subtab-btn.active .tab-count-badge {
  background: var(--accent-color, #F5A623) !important;
  color: #0F1117 !important;
}

.tab-count-highlight {
  background: var(--accent-color, #F5A623) !important;
  color: #0F1117 !important;
}

.friends-subtabs-actions {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-wrap: wrap !important;
}

.friends-subview {
  display: none;
  animation: fadeInSubview 0.2s ease forwards;
}

.friends-subview.active {
  display: block !important;
}

@keyframes fadeInSubview {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FRIENDS EMBEDDED SPLIT MESSENGER HUB
   ========================================================================== */
.friends-messenger-hub {
  display: grid !important;
  grid-template-columns: 310px 1fr !important;
  background: #141721 !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 18px !important;
  height: 580px !important;
  min-height: 540px !important;
  overflow: hidden !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28) !important;
  margin-top: 4px !important;
  margin-bottom: 24px !important;
}

@media (max-width: 900px) {
  .friends-messenger-hub {
    grid-template-columns: 1fr !important;
    height: auto !important;
  }
}

/* Sidebar */
.messenger-sidebar {
  background: #11131C !important;
  border-right: 1px solid rgba(255, 255, 255, 0.06) !important;
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
  overflow: hidden !important;
}

.messenger-sidebar-header {
  padding: 14px 14px 10px 14px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.messenger-search-box {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 10px !important;
  padding: 7px 12px !important;
  color: var(--ink-secondary, #94A3B8) !important;
}

.messenger-search-box input {
  background: transparent !important;
  border: none !important;
  outline: none !important;
  color: #FFFFFF !important;
  font-size: 13px !important;
  width: 100% !important;
}

.messenger-contacts-list {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 8px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 3px !important;
}

.messenger-section-divider {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  color: var(--ink-secondary, #64748B) !important;
  padding: 10px 8px 4px 8px !important;
}

.section-count {
  font-size: 10px !important;
  padding: 1px 6px !important;
  border-radius: 10px !important;
  background: rgba(255, 255, 255, 0.06) !important;
  color: var(--ink-secondary, #94A3B8) !important;
}

.messenger-contact-item {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 8px 10px !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
  border: 1px solid transparent !important;
}

.messenger-contact-item:hover {
  background: rgba(255, 255, 255, 0.04) !important;
}

.messenger-contact-item.active {
  background: color-mix(in srgb, var(--accent-color, #F5A623) 14%, #1A1D29) !important;
  border-color: color-mix(in srgb, var(--accent-color, #F5A623) 30%, transparent) !important;
}

.contact-avatar-box {
  position: relative !important;
  width: 36px !important;
  height: 36px !important;
  flex-shrink: 0 !important;
}

.contact-avatar-img {
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important;
  object-fit: cover !important;
}

.contact-status-dot {
  position: absolute !important;
  bottom: -1px !important;
  right: -1px !important;
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  border: 2px solid #11131C !important;
  background: #64748B !important;
}

.contact-status-dot.online {
  background: #2ECC71 !important;
  box-shadow: 0 0 6px rgba(46, 204, 113, 0.8) !important;
}

.contact-info {
  flex: 1 !important;
  min-width: 0 !important;
}

.contact-name-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 4px !important;
}

.contact-name {
  font-size: 13.5px !important;
  font-weight: 600 !important;
  color: #FFFFFF !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.contact-badge-bot {
  font-size: 9px !important;
  font-weight: 800 !important;
  background: var(--accent-color, #F5A623) !important;
  color: #0F1117 !important;
  padding: 1px 5px !important;
  border-radius: 4px !important;
  letter-spacing: 0.04em !important;
}

.contact-preview {
  font-size: 11.5px !important;
  color: var(--ink-secondary, #8C92A4) !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  margin-top: 1px !important;
}

/* Chat Pane */
.messenger-chat-pane {
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
  min-height: 0 !important;
  max-height: 100% !important;
  background: #141721 !important;
  overflow: hidden !important;
}

.messenger-chat-header {
  padding: 12px 18px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  background: rgba(255, 255, 255, 0.015) !important;
}

.chat-header-info {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
}

.chat-header-avatar img {
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
}

.messenger-messages-stream {
  flex: 1 1 0% !important;
  min-height: 0 !important;
  max-height: 100% !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 20px 22px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px !important;
}

.messenger-messages-stream::-webkit-scrollbar {
  width: 6px !important;
}

.messenger-messages-stream::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02) !important;
}

.messenger-messages-stream::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15) !important;
  border-radius: 3px !important;
}

.messenger-messages-stream::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color, #F5A623) !important;
}

.chat-bubble-row {
  display: flex !important;
  gap: 10px !important;
  align-items: flex-end !important;
  max-width: 80% !important;
}

.chat-bubble-row.incoming {
  align-self: flex-start !important;
}

.chat-bubble-row.outgoing {
  align-self: flex-end !important;
  flex-direction: row-reverse !important;
}

.chat-bubble-avatar {
  width: 30px !important;
  height: 30px !important;
  border-radius: 50% !important;
  flex-shrink: 0 !important;
  object-fit: cover !important;
}

.chat-bubble {
  padding: 10px 14px !important;
  border-radius: 16px !important;
  font-size: 13.5px !important;
  line-height: 1.45 !important;
  word-break: break-word !important;
  position: relative !important;
}

.chat-bubble-row.incoming .chat-bubble {
  background: #1E2230 !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
  color: #E2E8F0 !important;
  border-bottom-left-radius: 4px !important;
}

.chat-bubble-row.outgoing .chat-bubble {
  background: var(--accent-color, #F5A623) !important;
  color: #0F1117 !important;
  font-weight: 500 !important;
  border-bottom-right-radius: 4px !important;
}

.chat-bubble-time {
  font-size: 10px !important;
  opacity: 0.65 !important;
  margin-top: 4px !important;
  text-align: right !important;
}

.chat-bubble-row.outgoing .chat-bubble-time {
  color: rgba(15, 17, 23, 0.75) !important;
}

.chat-suggestions-grid {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  margin-top: 8px !important;
}

.chat-suggestion-chip {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 4px !important;
  padding: 5px 12px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  color: var(--accent-color, #F5A623) !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.chat-suggestion-chip:hover {
  background: color-mix(in srgb, var(--accent-color, #F5A623) 18%, transparent) !important;
  border-color: var(--accent-color, #F5A623) !important;
  transform: translateY(-1px) !important;
}

/* Input Bar */
.messenger-input-bar {
  padding: 12px 16px !important;
  border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
  background: #11131C !important;
  display: flex;
  gap: 10px !important;
  align-items: center !important;
}

.messenger-input-bar.is-hidden,
.messenger-input-bar[style*="display: none"] {
  display: none !important;
}

.messenger-input {
  flex: 1 !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  color: #FFFFFF !important;
  font-size: 13.5px !important;
  outline: none !important;
  transition: border-color 0.2s ease !important;
}

.messenger-input:focus {
  border-color: var(--accent-color, #F5A623) !important;
  background: rgba(255, 255, 255, 0.06) !important;
}

.messenger-send-btn {
  width: 40px !important;
  height: 40px !important;
  padding: 0 !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

/* ==============================================================================
   LEGAL PAGES STYLES (IMPRESSUM, DATENSCHUTZ, AGB)
   ============================================================================== */
.legal-page-container {
  max-width: 860px;
  margin: 32px auto 60px auto;
  padding: 0 16px;
}

.legal-card {
  background: var(--bg-card, #1C1F2B);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 16px;
  padding: 36px 40px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
  color: var(--ink-primary, #E2E8F0);
  line-height: 1.65;
}

.legal-header {
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  padding-bottom: 22px;
  margin-bottom: 26px;
}

.legal-section-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--brand-ochre, #DF9A26);
  margin-top: 28px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.legal-text {
  font-size: 14px;
  color: var(--ink-secondary, #94A3B8);
  margin-bottom: 14px;
  line-height: 1.6;
}

.legal-list {
  margin: 10px 0 16px 20px;
  font-size: 14px;
  color: var(--ink-secondary, #94A3B8);
  line-height: 1.6;
}

.legal-notice-box {
  background: color-mix(in srgb, var(--accent-color, #F5A623) 8%, transparent);
  border-left: 4px solid var(--accent-color, #F5A623);
  padding: 14px 18px;
  border-radius: 6px;
  margin: 18px 0;
  font-size: 13px;
  color: var(--ink-primary, #E2E8F0);
  line-height: 1.5;
}

@media (max-width: 640px) {
  .legal-card {
    padding: 24px 20px;
  }
}



/* ============================================================
   Register Page — Mascot above Panel
   ============================================================ */
#register-mascot-img {
  transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   Generator Progress — Mee Generating Mascot
   ============================================================ */
#generator-mascot-img {
  animation: meeGeneratingPulse 3s ease-in-out infinite;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@keyframes meeGeneratingPulse {
  0%, 100% {
    transform: translateY(0) scale(1);
    filter: drop-shadow(0 8px 24px rgba(245, 166, 35, 0.4));
  }
  50% {
    transform: translateY(-6px) scale(1.03);
    filter: drop-shadow(0 14px 32px rgba(245, 166, 35, 0.6));
  }
}

/* Milestone M2: Native In-App Learning World Viewer styles are consolidated in the unified engine section below */

/* ============================================================
   Decoupled Exercise Session (#page-exercise-session)
   Full-Page Exam Runner (#page-exam-runner)
   Strict Brutalist Styling: border-radius 2px-4px, zero emojis, no pill badges
   ============================================================ */

#page-exercise-session,
#page-exam-runner,
#page-flashcard-trainer {
  padding-bottom: 60px;
}

#page-exercise-session.active,
#page-exam-runner.active,
#page-flashcard-trainer.active {
  display: block;
}

.exercise-session-layout,
.exam-runner-layout,
.flashcard-trainer-layout {
  width: 100%;
}

/* Flashcard Trainer Stage */
.fc-trainer-card {
  background: #161922;
  border: 1px solid #282C3D;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  padding: 34px 38px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 24px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.fc-trainer-card:hover {
  border-color: #383E54;
}

.fc-trainer-q-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #DF9A26;
  margin-bottom: 16px;
}

.fc-trainer-question {
  font-size: 19px;
  font-weight: 700;
  color: #F8FAFC;
  line-height: 1.6;
  margin-bottom: 24px;
}

.fc-trainer-answer-box {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px dashed #282C3D;
  animation: fadeIn 0.25s ease-in-out;
}

.fc-trainer-a-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #10B981;
  margin-bottom: 12px;
}

.fc-trainer-answer {
  font-size: 16.5px;
  font-weight: 500;
  color: #E2E8F0;
  line-height: 1.75;
  margin-bottom: 26px;
}

.fc-trainer-ratings-panel {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid #282C3D;
}

.fc-trainer-rating-prompt {
  font-size: 12.5px;
  font-weight: 700;
  color: #94A3B8;
  margin-bottom: 12px;
  text-align: center;
}

.fc-trainer-rating-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 600px) {
  .fc-trainer-rating-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.fc-rate-btn {
  padding: 12px 8px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  border: 1px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: transform 0.12s ease, filter 0.12s ease;
}

.fc-rate-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.15);
}

.fc-rate-btn.again {
  background: rgba(239, 68, 68, 0.12);
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.35);
}

.fc-rate-btn.hard {
  background: rgba(168, 85, 247, 0.12);
  color: #A855F7;
  border-color: rgba(168, 85, 247, 0.35);
}

.fc-rate-btn.good {
  background: rgba(245, 166, 35, 0.12);
  color: #F5A623;
  border-color: rgba(245, 166, 35, 0.35);
}

.fc-rate-btn.easy {
  background: rgba(16, 185, 129, 0.12);
  color: #10B981;
  border-color: rgba(16, 185, 129, 0.35);
}

.fc-rate-sub {
  font-size: 10.5px;
  font-weight: 600;
  opacity: 0.8;
}

/* Callout box at the end of learning worlds */
.lw-flashcards-cta-box {
  margin-top: 36px;
  padding: 28px 24px;
  background: #FFFDF9;
  border: 2px solid #1E2229;
  border-radius: 4px;
  box-shadow: 4px 4px 0px #1E2229;
  text-align: center;
}

.lw-goto-flashcards-btn {
  background: #DF9A26;
  color: #000000;
  font-weight: 800;
  font-size: 15px;
  border: 2px solid #1E2229;
  border-radius: 4px;
  padding: 12px 28px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 2px 2px 0px #1E2229;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.lw-goto-flashcards-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px #1E2229;
}

.exercise-opt-label:hover,
.exam-opt-label:hover {
  border-color: var(--brand-ochre, #F5A623) !important;
  background: rgba(245, 166, 35, 0.05) !important;
}

.exercise-set-card {
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.exercise-set-card:hover {
  transform: translateY(-1px);
  border-color: var(--brand-ochre, #F5A623) !important;
}

#exam-question-matrix button:hover {
  border-color: var(--brand-ochre, #F5A623) !important;
}

@media (max-width: 900px) {
  .exam-runner-layout {
    grid-template-columns: 1fr !important;
  }
  .exam-runner-drawer {
    width: 100% !important;
    margin-top: 16px;
  }
}

/* ============================================================
   NATIVE IN-APP STUDY WORLD ENGINE (#page-learning-world)
   Authentic Academic Paper Notebook Design with Yellow Accents
   Background behind document: Dashboard Theme Dark Blue (#13151D)
   Strict Brutalist Styling: border-radius 2px-4px, zero emojis
   ============================================================ */

#page-learning-world {
  background-color: #13151D !important;
  padding-bottom: 80px;
}

#page-learning-world.active {
  display: block;
}

#learning-world-top-bar {
  background-color: #13151D !important;
  border-bottom: 1px solid #2B2F3E !important;
  padding: 14px 40px 14px 24px;
}

.lw-paper-desk {
  background-color: #13151D !important;
  background-image: none !important;
  min-height: calc(100vh - 65px);
  padding: 32px 20px 80px 20px;
  display: flex;
  justify-content: center;
  box-sizing: border-box;
}

.lw-paper-sheet {
  background-color: #FFFDF9 !important;
  max-width: 1240px;
  width: min(1240px, 94vw);
  border: 2px solid #1E2229 !important;
  box-shadow: 6px 6px 0px 0px #1E2229 !important;
  border-radius: 4px !important;
  padding: 48px 56px;
  color: #1E2229 !important;
  position: relative;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .lw-paper-sheet {
    padding: 24px 18px;
    box-shadow: 4px 4px 0px 0px #1E2229 !important;
  }
  .lw-paper-desk {
    padding: 16px 8px;
  }
}

.lw-sheet-header {
  border-bottom: 2px solid #1E2229;
  padding-bottom: 18px;
  margin-bottom: 28px;
}

.lw-sheet-title {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1.25;
  color: #1E2229 !important;
  margin: 0 0 8px 0;
}

.lw-sheet-meta {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: #264A6F !important;
  text-transform: uppercase;
}

.lw-paper-content {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 16.5px;
  line-height: 1.75;
  color: #1E2229 !important;
}

.lw-paper-content h1,
.lw-paper-content h2,
.lw-paper-content h3,
.lw-paper-content h4,
.active-chapter-body h1,
.active-chapter-body h2,
.active-chapter-body h3,
.active-chapter-body h4 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 700;
}

.lw-paper-content h2,
.active-chapter-body h2.chapter-title,
.active-chapter-body h2 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.35;
  margin: 32px 0 16px 0;
  color: #DF9A26 !important;
  border-bottom: 2px solid #E2E8F4;
  padding-bottom: 8px;
}

.lw-paper-content h3,
.active-chapter-body h3 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 20px;
  line-height: 1.4;
  margin: 26px 0 12px 0;
  color: #264A6F !important;
  font-weight: 700;
}

.lw-paper-content h4,
.active-chapter-body h4 {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 16px;
  margin: 20px 0 10px 0;
  color: #1E2229 !important;
  font-weight: 700;
}

.lw-paper-content p,
.active-chapter-body p {
  margin: 0 0 1.25em 0;
  color: #1E2229 !important;
  font-size: 16.5px;
  line-height: 1.75;
  font-family: 'EB Garamond', Georgia, serif;
}

.lw-paper-content ul,
.lw-paper-content ol,
.active-chapter-body ul,
.active-chapter-body ol {
  margin: 0 0 1.3em 0;
  padding-left: 28px;
  color: #1E2229 !important;
  font-size: 16.5px;
  line-height: 1.75;
  font-family: 'EB Garamond', Georgia, serif;
}

.lw-paper-content li,
.active-chapter-body li {
  margin-bottom: 6px;
  color: #1E2229 !important;
}

.active-chapter-body {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin-bottom: 24px;
  color: #1E2229 !important;
}

/* Core Highlights & Facts with Yellow Accents */
#page-learning-world .core-fact,
#page-learning-world mark,
.active-chapter-body .core-fact,
.active-chapter-body mark {
  background-color: #FFFDDF !important;
  border-bottom: 2.5px solid #DF9A26 !important;
  padding: 2px 6px;
  border-radius: 2px !important;
  font-weight: 600;
  color: #1E2229 !important;
}

/* Didactic Callout Boxes with Yellow / Sage / Brick Accents */
.active-chapter-body .example-box,
.active-chapter-body .key-takeaway {
  background-color: #FFFDDF !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #DF9A26 !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  border-radius: 4px !important;
  padding: 18px 22px;
  margin: 24px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 14.5px;
  line-height: 1.6;
  color: #1E2229 !important;
}

.active-chapter-body .feynman-breakdown {
  background-color: #FFFFFF !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #3E7B5C !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  border-radius: 4px !important;
  padding: 18px 22px;
  margin: 24px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 14.5px;
  line-height: 1.6;
  color: #1E2229 !important;
}

.active-chapter-body .feynman-breakdown h4 {
  color: #3E7B5C !important;
  font-weight: 800;
  font-size: 15px;
  margin: 0 0 8px 0;
}

.active-chapter-body .active-recall-checkpoint {
  background-color: #FFFFFF !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #C24C37 !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  border-radius: 4px !important;
  padding: 18px 22px;
  margin: 24px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 14.5px;
  line-height: 1.6;
  color: #1E2229 !important;
}

.active-chapter-body .checkpoint-q {
  font-weight: 800;
  color: #C24C37 !important;
  margin-bottom: 6px;
}

.active-chapter-body .checkpoint-hint {
  color: #5C626E !important;
  font-size: 13.5px;
}

.active-chapter-body blockquote {
  background: #FFFDDF !important;
  border-left: 4px solid #DF9A26 !important;
  border-radius: 2px !important;
  padding: 14px 20px;
  margin: 22px 0;
  color: #1E2229 !important;
  font-style: italic;
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
}

.active-chapter-body pre {
  background: #1E2229 !important;
  color: #F3F4F6 !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  padding: 16px;
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
  line-height: 1.5;
  margin: 20px 0;
}

.active-chapter-body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  background: #E2E8F4;
  color: #1C448E;
  padding: 2px 6px;
  border-radius: 3px;
}

.active-chapter-body pre code {
  background: transparent !important;
  color: inherit !important;
  padding: 0 !important;
}

/* Progressive Disclosure Details */
#page-learning-world details {
  background-color: #FFFDDF !important;
  border: 2px solid #1E2229 !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  padding: 16px 20px;
  margin: 22px 0;
  border-radius: 4px !important;
}

#page-learning-world summary {
  cursor: pointer;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: #264A6F !important;
  outline: none;
  font-size: 15px;
}

/* Chapter Stepper Header & Footer with Yellow Theme */
.lw-chapter-stepper-header,
.lw-chapter-stepper-footer {
  background: #FFFDDF !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  padding: 18px 24px;
  margin-bottom: 28px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.lw-chapter-stepper-footer {
  margin-top: 48px;
  margin-bottom: 16px;
}

.lw-chapter-stepper-header select {
  font-size: 13.5px;
  font-weight: 700;
  padding: 6px 12px;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  background: #FFFDF9 !important;
  color: #1E2229 !important;
  cursor: pointer;
  max-width: 380px;
}

.lw-chapter-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 13.5px;
  font-weight: 700;
  color: #1E2229 !important;
  background-color: #FFFFFF !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  box-shadow: 3px 3px 0px #1E2229 !important;
  cursor: pointer;
  transition: all 0.1s ease;
  user-select: none;
}

.lw-chapter-nav-btn:hover:not(:disabled) {
  background-color: #FFFDDF !important;
  transform: translate(-1.5px, -1.5px);
  box-shadow: 5px 5px 0px #1E2229 !important;
}

.lw-chapter-nav-btn:active:not(:disabled) {
  transform: translate(0, 0);
  box-shadow: 1px 1px 0px #1E2229 !important;
}

.lw-chapter-nav-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none !important;
}

.lw-chapter-complete-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 14px;
  font-weight: 800;
  color: #FFFFFF !important;
  background-color: #264A6F !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  cursor: pointer;
  transition: all 0.1s ease;
}

.lw-chapter-complete-btn:hover {
  background-color: #1C448E !important;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px #1E2229 !important;
}

.lw-chapter-complete-btn:active {
  transform: translate(0, 0);
  box-shadow: 2px 2px 0px #1E2229 !important;
}

/* Socratic Reflection & Callout Cards */
.lw-socratic-card {
  margin: 32px 0 24px 0;
  padding: 22px 26px;
  background: #FFFFFF !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #DF9A26 !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.lw-socratic-title {
  font-size: 16px;
  font-weight: 800;
  color: #DF9A26 !important;
  margin-bottom: 8px;
}

/* Inline Interactive Quizzes */
#page-learning-world .inline-micro-quiz,
#page-learning-world .inline-cloze-test,
#page-learning-world .inline-sequence-card,
#page-learning-world .inline-scenario-card,
#page-learning-world .inline-truefalse-card,
#page-learning-world .inline-matching-card {
  background-color: #FFFFFF !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #264A6F !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  padding: 22px 24px;
  margin: 32px 0;
  border-radius: 4px !important;
  position: relative;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: #1E2229 !important;
}

#page-learning-world .inline-scenario-card {
  border-left-color: #C24C37 !important;
  background-color: #FFFDDF !important;
}

#page-learning-world .inline-truefalse-card {
  border-left-color: #DF9A26 !important;
}

#page-learning-world .micro-quiz-opt {
  width: 100%;
  text-align: left;
  padding: 11px 16px;
  background: #FFFDF9 !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  box-shadow: 2px 2px 0px #1E2229 !important;
  cursor: pointer;
  font-size: 14px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 600;
  color: #1E2229 !important;
  transition: all 0.1s ease;
  margin-bottom: 8px;
}

#page-learning-world .micro-quiz-opt:hover {
  background: #FFFDDF !important;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px #1E2229 !important;
}

#page-learning-world .micro-quiz-opt.correct {
  background-color: #D4EDDA !important;
  border-color: #3E7B5C !important;
  color: #155724 !important;
  font-weight: 700 !important;
}

#page-learning-world .micro-quiz-opt.incorrect {
  background-color: #F8D7DA !important;
  border-color: #C24C37 !important;
  color: #721C24 !important;
}

/* Definition Tooltips */
#page-learning-world .definition-tooltip {
  border-bottom: 2px dashed #264A6F !important;
  background-color: #E2E8F4 !important;
  color: #1E2229 !important;
  padding: 1px 6px;
  border-radius: 3px !important;
  cursor: help;
  position: relative;
  font-weight: 600;
  display: inline-block;
  transition: background-color 0.15s ease;
}

#page-learning-world .definition-tooltip:hover {
  background-color: #D2DCF0 !important;
}

#page-learning-world .definition-tooltip::after {
  content: attr(data-def);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #FFFDDF !important;
  color: #1E2229 !important;
  border: 2px solid #1E2229 !important;
  box-shadow: 4px 4px 0px 0px #1E2229 !important;
  padding: 10px 14px;
  font-size: 13px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: normal;
  white-space: normal;
  width: max-content;
  max-width: 300px;
  border-radius: 4px !important;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 1000;
  line-height: 1.45;
}

#page-learning-world .definition-tooltip:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

/* FSRS Flashcards in Final Chapter */
.lw-fsrs-deck-box {
  margin-top: 36px;
  padding: 28px;
  background: #FFFDDF !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  box-shadow: 5px 5px 0px #1E2229 !important;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.lw-fsrs-deck-title {
  font-size: 18px;
  font-weight: 800;
  color: #1E2229 !important;
  margin-bottom: 6px;
}

.lw-fsrs-deck-sub {
  font-size: 13.5px;
  color: #5C626E !important;
  margin-bottom: 20px;
}

.lw-fsrs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

.lw-fsrs-card {
  background: #FFFFFF !important;
  border: 2px solid #1E2229 !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  padding: 24px 20px;
  min-height: 180px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.lw-fsrs-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px #1E2229 !important;
}

.lw-fsrs-card.flipped {
  background: #FFFDF9 !important;
  border-color: #264A6F !important;
}

.lw-fsrs-card-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: #264A6F !important;
  letter-spacing: 0.5px;
}

.lw-fsrs-card-content {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
  line-height: 1.5;
  color: #1E2229 !important;
  margin: 14px 0;
  text-align: center;
}

.lw-fsrs-ratings {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 10px;
}

.lw-fsrs-rate-btn {
  padding: 7px 4px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 11.5px;
  font-weight: 700;
  border: 1.5px solid #1E2229 !important;
  border-radius: 3px !important;
  cursor: pointer;
  transition: all 0.1s ease;
}

.lw-fsrs-rate-btn.again {
  background: #FFF0F0 !important;
  color: #A82424 !important;
}

.lw-fsrs-rate-btn.hard {
  background: #FFF8E7 !important;
  color: #DF9A26 !important;
}

.lw-fsrs-rate-btn.good {
  background: #EBF3FF !important;
  color: #1C448E !important;
}

.lw-fsrs-rate-btn.easy {
  background: #EBF9F1 !important;
  color: #3E7B5C !important;
}

.lw-fsrs-rate-btn:hover {
  transform: translateY(-1px);
  filter: brightness(0.95);
}

/* Didactic Interactive Widgets in #page-learning-world */
#page-learning-world .handwriting-card {
  background: #FFFDF0 !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #C59B27 !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  padding: 22px 24px;
  margin: 32px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  color: #1E2229;
}

#page-learning-world .handwriting-card .hw-content-box {
  font-family: 'Kalam', cursive, sans-serif;
  font-size: 20px;
  color: #0F172A;
  background: repeating-linear-gradient(#FFFDF0, #FFFDF0 31px, #E2E8F4 32px);
  line-height: 32px;
  padding: 10px 18px;
  border-radius: 2px;
  margin: 10px 0;
  transition: filter 0.2s ease;
}

#page-learning-world .handwriting-card .hw-toggle-btn {
  background: #FFFDF9 !important;
  border: 1.5px solid #1E2229 !important;
  border-radius: 2px !important;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  color: #1E2229 !important;
  transition: all 0.1s ease;
}

#page-learning-world .handwriting-card .hw-toggle-btn:hover {
  background: #FFFDDF !important;
}

#page-learning-world .handwriting-card .hw-status-badge {
  font-weight: 700;
  color: #3E7B5C !important;
  background: #DCFCE7 !important;
  padding: 4px 10px;
  border-radius: 2px !important;
  border: 1px solid #3E7B5C !important;
  font-size: 12px;
}

#page-learning-world .active-recall-checkpoint {
  background: #FFFDF0 !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #264A6F !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  padding: 20px 22px;
  margin: 28px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

#page-learning-world .active-recall-checkpoint .checkpoint-q {
  font-size: 15.5px;
  font-weight: 800;
  color: #264A6F !important;
  margin-bottom: 10px;
  line-height: 1.5;
}

#page-learning-world .active-recall-checkpoint .checkpoint-hint {
  font-size: 13.5px;
  color: #5C626E !important;
  line-height: 1.5;
  padding-top: 8px;
  border-top: 1px dashed rgba(38, 74, 111, 0.25);
}

#page-learning-world .feynman-breakdown {
  background: #FFFDF9 !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #3E7B5C !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  padding: 20px 22px;
  margin: 28px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

#page-learning-world .feynman-breakdown h4 {
  font-size: 16px;
  font-weight: 800;
  color: #3E7B5C !important;
  margin: 0 0 8px 0;
}

#page-learning-world .feynman-breakdown .feynman-explanation {
  font-size: 14.5px;
  color: #1E2229 !important;
  line-height: 1.6;
  margin: 0;
}

#page-learning-world .didactic-fallback-card {
  background: #FFFDF0 !important;
  border: 2px solid #1E2229 !important;
  border-left: 6px solid #DF9A26 !important;
  border-radius: 4px !important;
  box-shadow: 4px 4px 0px #1E2229 !important;
  padding: 18px 20px;
  margin: 24px 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

#page-learning-world .cloze-input {
  border: 1.5px solid #1E2229 !important;
  border-radius: 2px !important;
  padding: 3px 8px;
  font-size: 14px;
  font-weight: 600;
  background: #FFFFFF !important;
  color: #1E2229 !important;
  outline: none;
  margin: 0 4px;
  min-width: 110px;
}

#page-learning-world .cloze-input.correct {
  background: #D4EDDA !important;
  border-color: #3E7B5C !important;
  color: #155724 !important;
}

#page-learning-world .cloze-input.incorrect {
  background: #F8D7DA !important;
  border-color: #C24C37 !important;
  color: #721C24 !important;
}

#page-learning-world .sequence-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #FFFDF9 !important;
  border: 1.5px solid #1E2229 !important;
  border-radius: 3px !important;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 2px 2px 0px #1E2229 !important;
  color: #1E2229 !important;
}

#page-learning-world .seq-btn {
  background: #FFFDF9 !important;
  border: 1px solid #1E2229 !important;
  border-radius: 2px !important;
  padding: 3px 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#page-learning-world .seq-btn:hover {
  background: #FFFDDF !important;
}

#page-learning-world .matching-chip {
  padding: 10px 14px;
  background: #FFFDF9 !important;
  border: 1.5px solid #1E2229 !important;
  border-radius: 3px !important;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
  box-shadow: 2px 2px 0px #1E2229 !important;
  color: #1E2229 !important;
  transition: all 0.1s ease;
}

#page-learning-world .matching-chip:hover {
  background: #FFFDDF !important;
  transform: translate(-1px, -1px);
}

#page-learning-world .check-cloze-btn,
#page-learning-world .check-seq-btn {
  padding: 8px 16px;
  background: #264A6F !important;
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 13px;
  border: 2px solid #1E2229 !important;
  border-radius: 3px !important;
  box-shadow: 2px 2px 0px #1E2229 !important;
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  transition: all 0.1s ease;
}

#page-learning-world .check-cloze-btn:hover,
#page-learning-world .check-seq-btn:hover {
  background: #1C448E !important;
  transform: translate(-1px, -1px);
}

/* ============================================================
   LERNWELT PRINT & PDF STYLES (window.print() / Strg+P / Cmd+P)
   ============================================================ */
@media print {
  /* Hide dashboard navigation, sidebar, top bars, buttons, and popups */
  #sidebar,
  .sidebar,
  .app-sidebar,
  .app-header,
  .workspace-top-bar,
  #learning-world-top-bar,
  #lw-viewer-top-bar,
  .sidebar-nav,
  .toast,
  .toast-container,
  .modal,
  .modal-backdrop,
  .lw-print-hint,
  #btn-print-lw-pdf,
  #btn-exit-learning-world,
  #btn-back-to-project {
    display: none !important;
  }

  body, html {
    background: #FFFFFF !important;
    color: #0F1117 !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 11.5pt !important;
  }

  /* Display only active page views */
  .page-view {
    display: none !important;
  }

  .page-view.active,
  #page-learning-world.active {
    display: block !important;
    position: static !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #FFFFFF !important;
    color: #0F1117 !important;
  }

  .legal-page-container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .legal-card {
    border: none !important;
    box-shadow: none !important;
    background: #FFFFFF !important;
    color: #0F1117 !important;
    padding: 0 !important;
  }

  .legal-header,
  .legal-section-title,
  .legal-text,
  .legal-card h1,
  .legal-card h2,
  .legal-card h3,
  .legal-card p {
    color: #0F1117 !important;
  }

  .legal-notice-box {
    background: #F9FAFB !important;
    border: 1px solid #CCCCCC !important;
    color: #0F1117 !important;
  }

  .legal-notice-box div,
  .legal-notice-box p,
  .legal-notice-box span {
    color: #0F1117 !important;
  }

  .legal-lang-toggle,
  .legal-header button,
  .app-footer {
    display: none !important;
  }

  .lw-paper-desk {
    background: #FFFFFF !important;
    padding: 0 !important;
    margin: 0 !important;
    min-height: auto !important;
  }

  .lw-paper-sheet {
    box-shadow: none !important;
    border: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #FFFFFF !important;
  }

  /* Avoid cutting cards or sections across page boundaries */
  .lw-chapter-card,
  .chapter-section,
  .hw-card,
  .quiz-container,
  .flashcard-set,
  .inline-micro-quiz {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
    margin-bottom: 16pt !important;
  }

  h1, h2, h3, h4 {
    page-break-after: avoid !important;
    break-after: avoid !important;
    color: #0F1117 !important;
  }
}

/* ==============================================================================
   ACADEMEE MEE TUTOR (IN-APP AI PEDAGOGICAL COMPANION)
   Strict Brutalist Styling | Zero Pill Badges | Sharp Box Geometries
   ============================================================================== */

/* Floating FAB Button */
.mee-tutor-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 940;
  background: #DF9A26;
  color: #1E2229;
  border: 2px solid #1E2229;
  border-radius: 4px;
  box-shadow: 3px 3px 0px #1E2229;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  user-select: none;
}

.mee-tutor-fab:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px #1E2229;
  background: #E8A838;
}

.mee-tutor-fab:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px #1E2229;
}

.mee-tutor-fab-badge {
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: -0.01em;
}

/* Floating Text Selection Popover */
.mee-selection-popover {
  position: fixed;
  z-index: 970;
  display: none;
  background: #FFFDF9;
  border: 1.5px solid #1E2229;
  border-radius: 4px;
  box-shadow: 2px 2px 0px #1E2229;
  padding: 3px;
  align-items: center;
}

.mee-popover-btn {
  background: transparent;
  border: none;
  border-radius: 2px;
  color: #1E2229;
  font-weight: 700;
  font-size: 12.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  cursor: pointer;
  transition: background 0.12s ease;
  font-family: inherit;
}

.mee-popover-btn:hover {
  background: rgba(223, 154, 38, 0.2);
  color: #0F1117;
}

/* Backdrop for Mobile / Tablet */
.mee-tutor-backdrop {
  display: none;
}

@media (max-width: 900px) {
  .mee-tutor-backdrop.open {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 17, 23, 0.65);
    backdrop-filter: blur(4px);
    z-index: 950;
  }
}

/* Collapsible Side Drawer (Non-blocking on Desktop) */
.mee-tutor-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(440px, 94vw);
  height: 100vh;
  z-index: 960;
  background: #13151D;
  border-left: 2px solid #1E2229;
  box-shadow: -4px 0px 0px rgba(30, 34, 41, 0.4);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  color: #F3F4F6;
}

.mee-tutor-drawer.open {
  transform: translateX(0);
}

/* Drawer Header */
.mee-tutor-header {
  padding: 16px 20px;
  background: #181B26;
  border-bottom: 1.5px solid #2B2F3E;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.mee-tutor-header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mee-tutor-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: #F3F4F6;
  letter-spacing: -0.01em;
}

.mee-tutor-status-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 2px;
}

.mee-tutor-header-sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.mee-tutor-topic {
  font-size: 12px;
  font-weight: 600;
  color: #94A3B8;
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mee-tutor-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mee-tutor-clear-btn {
  background: #1F2432;
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  color: #CBD5E1;
  font-size: 11.5px;
  font-weight: 600;
  padding: 5px 9px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  font-family: inherit;
}

.mee-tutor-clear-btn:hover {
  background: #282E40;
  color: #FFFFFF;
  border-color: #3E465E;
}

.mee-tutor-close-btn {
  background: transparent;
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  color: #94A3B8;
  padding: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.mee-tutor-close-btn:hover {
  background: #282E40;
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.4);
}

/* Quote Banner */
.mee-quote-banner {
  background: #1B2130;
  border-bottom: 1.5px solid #2B2F3E;
  border-left: 3px solid #DF9A26;
  padding: 10px 16px;
  flex-shrink: 0;
}

.mee-quote-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.mee-quote-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #DF9A26;
}

.mee-quote-remove-btn {
  background: transparent;
  border: none;
  color: #94A3B8;
  cursor: pointer;
  padding: 2px;
  display: inline-flex;
  align-items: center;
  transition: color 0.15s;
}

.mee-quote-remove-btn:hover {
  color: #EF4444;
}

.mee-quote-text {
  font-size: 12.5px;
  line-height: 1.5;
  color: #E2E8F0;
  font-style: italic;
  max-height: 68px;
  overflow-y: auto;
  word-break: break-word;
}

/* Chat Stream */
.mee-tutor-stream {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #13151D;
  box-sizing: border-box;
}

.mee-tutor-welcome {
  background: #181B26;
  border: 1.5px solid #2B2F3E;
  border-radius: 4px;
  padding: 16px;
  margin-bottom: 4px;
}

.mee-welcome-title {
  font-size: 15px;
  font-weight: 700;
  color: #F3F4F6;
  margin-bottom: 8px;
}

.mee-welcome-desc {
  font-size: 13px;
  line-height: 1.6;
  color: #94A3B8;
}

.mee-msg {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 96%;
}

.mee-msg-user {
  align-self: flex-end;
}

.mee-msg-assistant {
  align-self: flex-start;
}

.mee-msg-bubble {
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 13.5px;
  line-height: 1.65;
  word-break: break-word;
}

.mee-msg-user .mee-msg-bubble {
  background: #222736;
  color: #F3F4F6;
  border: 1.5px solid #2B2F3E;
  border-right: 3px solid #DF9A26;
}

.mee-msg-assistant .mee-msg-bubble {
  background: #181B26;
  color: #E2E8F0;
  border: 1.5px solid #2B2F3E;
  box-shadow: 2px 2px 0px rgba(30, 34, 41, 0.4);
}

.mee-msg-bubble p {
  margin: 0 0 10px 0;
}

.mee-msg-bubble p:last-child {
  margin-bottom: 0;
}

.mee-msg-bubble ul, .mee-msg-bubble ol {
  margin: 6px 0 10px 18px;
  padding: 0;
}

.mee-msg-bubble li {
  margin-bottom: 4px;
}

.mee-msg-bubble code {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid #2B2F3E;
  border-radius: 2px;
  padding: 2px 5px;
  font-family: monospace;
  font-size: 12px;
}

.mee-msg-bubble pre {
  background: #0E1017;
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  padding: 10px 12px;
  overflow-x: auto;
  margin: 8px 0;
}

.mee-msg-bubble details {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  padding: 8px 12px;
  margin-top: 8px;
}

.mee-msg-bubble summary {
  cursor: pointer;
  font-weight: 700;
  color: #DF9A26;
}

.mee-msg-user-quote {
  font-size: 11.5px;
  color: #DF9A26;
  border-left: 2px solid #DF9A26;
  padding-left: 8px;
  margin-bottom: 6px;
  font-style: italic;
}

.mee-msg-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.mee-card-action-btn {
  background: #1F2432;
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  color: #DF9A26;
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  font-family: inherit;
}

.mee-card-action-btn:hover {
  background: #282E40;
  border-color: #DF9A26;
  color: #FCD34D;
}

.mee-card-action-btn.saved {
  background: rgba(16, 185, 129, 0.12);
  border-color: #10B981;
  color: #10B981;
  cursor: default;
}

.mee-copy-btn {
  background: transparent;
  border: 1px solid #2B2F3E;
  border-radius: 3px;
  color: #94A3B8;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}

.mee-copy-btn:hover {
  background: #1F2432;
  color: #E2E8F0;
}

/* Thinking Indicator */
.mee-thinking-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #181B26;
  border: 1.5px solid #2B2F3E;
  border-radius: 4px;
  color: #94A3B8;
  font-size: 13px;
  max-width: 280px;
}

.mee-thinking-dots {
  display: flex;
  gap: 4px;
}

.mee-thinking-dot {
  width: 6px;
  height: 6px;
  background: #DF9A26;
  border-radius: 1px;
  animation: meePulse 1.2s infinite ease-in-out;
}

.mee-thinking-dot:nth-child(2) { animation-delay: 0.2s; }
.mee-thinking-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes meePulse {
  0%, 80%, 100% { opacity: 0.2; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1.1); }
}

/* Action Chips */
.mee-tutor-chips {
  padding: 10px 16px;
  background: #151822;
  border-top: 1.5px solid #2B2F3E;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  white-space: nowrap;
  flex-shrink: 0;
  scrollbar-width: thin;
}

.mee-chip-btn {
  background: #1C212E;
  border: 1.5px solid #2B2F3E;
  border-radius: 4px;
  color: #CBD5E1;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s, border-color 0.12s, color 0.12s;
  flex-shrink: 0;
  box-shadow: 1px 1px 0px #1E2229;
  font-family: inherit;
}

.mee-chip-btn:hover {
  background: #242B3D;
  border-color: #3E465E;
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 2px 2px 0px #1E2229;
}

.mee-chip-btn:active {
  transform: translateY(0);
  box-shadow: 1px 1px 0px #1E2229;
}

/* Footer & Form */
.mee-tutor-footer {
  padding: 12px 16px 16px 16px;
  background: #181B26;
  border-top: 1.5px solid #2B2F3E;
  flex-shrink: 0;
}

.mee-tutor-form {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.mee-tutor-input {
  flex: 1;
  background: #13151D;
  border: 1.5px solid #2B2F3E;
  border-radius: 4px;
  color: #F3F4F6;
  font-size: 13.5px;
  font-family: inherit;
  padding: 8px 12px;
  resize: none;
  box-sizing: border-box;
  outline: none;
  line-height: 1.45;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.mee-tutor-input:focus {
  border-color: #DF9A26;
  box-shadow: 0 0 0 1px #DF9A26;
}

.mee-tutor-send-btn {
  background: #DF9A26;
  border: 1.5px solid #1E2229;
  border-radius: 4px;
  box-shadow: 2px 2px 0px #1E2229;
  color: #1E2229;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
}

.mee-tutor-send-btn:hover {
  background: #E8A838;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px #1E2229;
}

.mee-tutor-send-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px #1E2229;
}

.mee-tutor-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: 1px 1px 0px #1E2229;
}

/* Hide in Print */
@media print {
  .mee-tutor-fab,
  .mee-tutor-drawer,
  .mee-tutor-backdrop,
  .mee-selection-popover,
  #modal-knowledge-galaxy,
  #modal-galaxy-active-recall {
    display: none !important;
  }
}

/* ==========================================================================
   KNOWLEDGE GALAXY (WISSENS-GALAXIE) STYLES
   ========================================================================== */

#modal-knowledge-galaxy {
  align-items: stretch;
  justify-content: stretch;
}

#modal-knowledge-galaxy.active,
#modal-galaxy-active-recall.active {
  display: flex !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.galaxy-modal-wrapper {
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
}

.galaxy-header-bar {
  user-select: none;
}

#galaxy-canvas {
  touch-action: none;
}

.galaxy-preview-banner {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.galaxy-preview-banner:hover {
  border-color: var(--brand-ochre);
  box-shadow: 0 4px 20px rgba(245, 166, 35, 0.1);
}

#modal-galaxy-active-recall .modal-card {
  animation: galaxyRecallPop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes galaxyRecallPop {
  0% {
    transform: scale(0.95);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.galaxy-header-bar {
  background: #141722;
  border-bottom: 1px solid #282C3D;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  font-family: inherit;
}

.galaxy-stat-cluster {
  background: #0E111A;
  border: 1px solid #282C3D;
  border-radius: 4px;
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.galaxy-stat-divider {
  width: 1px;
  height: 14px;
  background: #282C3D;
}

.galaxy-action-btn {
  transition: all 0.15s ease;
}

.galaxy-action-btn:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.galaxy-empty-card {
  background: #161922;
  border: 1.5px solid #282C3D;
  border-radius: 6px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
  text-align: center;
  font-family: inherit;
}

@keyframes galaxySpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}








/* ══════════════════════════════════════════════════════════════════
   FSRS FLASHCARD 3D FLIP
   Real rotation instead of a display toggle. The scene is a grid stack so
   both faces share one cell: the card is as tall as the taller face and
   the answer can be longer than the question without clipping.
   Navigation stays outside .fc-flip-scene on purpose.
   ══════════════════════════════════════════════════════════════════ */

.fc-trainer-card {
  perspective: 1600px;
}

.fc-flip-scene {
  position: relative;
  display: grid;
  transform-style: preserve-3d;
  transition: transform 0.58s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.fc-flip-scene.is-flipped {
  transform: rotateY(180deg);
}

/* Both faces share one grid cell. Exactly one is visible at a time.
   ── Why not backface-visibility alone ──
   backface-visibility is unreliable here: it is ignored whenever the browser
   flattens the 3D context (an ancestor with overflow/filter/opacity, a
   compositing layer, or a grid/transform flattening quirk). When that happens
   BOTH faces paint on top of each other and the mirrored front face shows
   through the answer. So visibility is driven explicitly by .is-flipped and
   backface-visibility is only a belt-and-braces extra. */
.fc-flip-face {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 22px;
  min-height: 340px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: opacity 0.28s ease;
}

.fc-flip-scene:not(.is-flipped) .fc-flip-front,
.fc-flip-scene.is-flipped .fc-flip-back {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* The back face starts pre-rotated so that flipping reveals it upright.
   Visual chrome (background, border, radius, padding) stays on
   .fc-trainer-card only -- the faces are transparent siblings that share the
   card's content box, so the flipped card does not render a second border. */
.fc-flip-back {
  transform: rotateY(180deg);
}

/* Whole card is the flip target: pointer cursor plus a hover affordance. */
.fc-flip-scene {
  cursor: pointer;
}
.fc-flip-scene .fc-rate-btn,
.fc-flip-scene button {
  cursor: pointer;
}

/* The rating panel is on the back face; make sure clicks register through
   the preserve-3d context. */
.fc-flip-back .fc-trainer-answer-box {
  animation: none;
  margin-top: 0;
  padding-top: 0;
  border-top: none;
  display: block;
}

.fc-flip-back .fc-trainer-ratings-panel {
  margin-top: 24px;
}

/* Accessibility: honour the OS reduced-motion setting. The answer is still
   fully reachable, it simply appears without the rotation. */
@media (prefers-reduced-motion: reduce) {
  .fc-flip-scene {
    transition: none;
    transform: none !important;
  }
  .fc-flip-face {
    transition: none;
  }
  /* No rotation means no 3D culling, so the pre-rotation has to go too.
     Visibility itself is already handled by the opacity/visibility rules
     above -- no display toggling needed. */
  .fc-flip-back {
    transform: none;
  }
}


/* ══════════════════════════════════════════════════════════════════
   GALAXY ACTIVE RECALL 3D FLIP
   Grid stack so both faces share one cell; the card is as tall as the
   taller face and long answers are never clipped.
   ══════════════════════════════════════════════════════════════════ */

.gal-recall-flip-scene {
  position: relative;
  display: grid;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.gal-recall-flip-scene.is-flipped {
  transform: rotateY(180deg);
}

/* Same gating rule as the FSRS trainer card: backface-visibility alone is
   ignored once the browser flattens the 3D context, which would let both faces
   overlap. Visibility is therefore driven explicitly by .is-flipped. */
.gal-recall-flip-face {
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: opacity 0.28s ease;
}

.gal-recall-flip-scene:not(.is-flipped) .gal-recall-flip-front,
.gal-recall-flip-scene.is-flipped .gal-recall-flip-back {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.gal-recall-flip-back {
  transform: rotateY(180deg);
}

@media (prefers-reduced-motion: reduce) {
  .gal-recall-flip-scene {
    transition: none;
    transform: none !important;
  }
  .gal-recall-flip-face {
    transition: none;
  }
  /* No rotation means no 3D culling, so the pre-rotation has to go too.
     Visibility itself is already handled by the opacity/visibility rules. */
  .gal-recall-flip-back {
    transform: none;
  }
}


/* ══════════════════════════════════════════════════════════════════
   ONBOARDING COACH MARKS
   Mee floats over the real dashboard, a spotlight ring marks the real
   target, and a small card carries one short line. No modal: the
   product stays visible and interactive the whole time.
   Brutalist: radius 1-4px, no pill badges, no eyebrow above the
   headline, no emoji.
   ══════════════════════════════════════════════════════════════════ */

.obc {
  position: fixed;
  inset: 0;
  z-index: 1080;
  pointer-events: none;
}

.obc.is-open { display: block; }

/* ── Spotlight on the real target ──────────────────────────────────── */

.obc-spot {
  position: fixed;
  border: 2px solid var(--accent-color);
  border-radius: 4px;
  box-shadow:
    0 0 0 4px rgba(245, 166, 35, 0.16),
    0 0 28px rgba(245, 166, 35, 0.30);
  transition: all 0.34s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.obc-spot::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 2px solid var(--accent-color);
  border-radius: 4px;
  animation: obcRing 1.9s ease-out infinite;
}

@keyframes obcRing {
  0%   { opacity: 0.85; transform: scale(1); }
  70%  { opacity: 0;    transform: scale(1.10); }
  100% { opacity: 0;    transform: scale(1.10); }
}

/* ── Mee ───────────────────────────────────────────────────────────── */

.obc-mee {
  position: fixed;
  width: 150px;
  pointer-events: none;
  transition: all 0.34s cubic-bezier(0.22, 1, 0.36, 1);
  filter: drop-shadow(0 12px 26px rgba(0, 0, 0, 0.6));
  animation: obcFloat 3.6s ease-in-out infinite;
}

.obc-mee img { width: 100%; height: auto; display: block; }

@keyframes obcFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-9px); }
}

/* ── Small card ────────────────────────────────────────────────────── */

.obc-card {
  position: fixed;
  width: 268px;
  padding: 15px 17px 13px;
  background: #171B26;
  border: 1px solid #2B2F3E;
  border-top: 3px solid var(--accent-color);
  border-radius: 4px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.55);
  pointer-events: auto;
  transition: all 0.34s cubic-bezier(0.22, 1, 0.36, 1);
  animation: obcCardIn 0.3s ease-out;
}

@keyframes obcCardIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.obc-title {
  font-family: var(--font-serif-header, Georgia, serif);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink-primary);
  margin: 0 0 7px 0;
  letter-spacing: -0.01em;
}

.obc-text {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-secondary);
  margin: 0 0 13px 0;
}

.obc-foot {
  display: flex;
  align-items: center;
  gap: 7px;
}

.obc-dots { display: flex; gap: 4px; flex: 1; }

.obc-dot {
  width: 5px;
  height: 5px;
  background: #3A4155;
  border-radius: 1px;
  transition: background 0.2s ease;
}
.obc-dot.is-active { background: var(--accent-color); }
.obc-dot.is-done { background: var(--brand-sage); }

.obc-skip,
.obc-nav,
.obc-next {
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  padding: 6px 11px;
  border-radius: 2px;
  cursor: pointer;
  text-align: center;
  line-height: 1.35;
  transition: background 0.18s ease, border-color 0.18s ease;
}

/* The primary action can be a full sentence in some languages, so the footer
   wraps instead of letting the button run out of the card. */
.obc-foot {
  flex-wrap: wrap;
  row-gap: 8px;
}

.obc-next {
  flex: 1 1 auto;
  min-width: 0;
}

.obc-dots {
  flex: 0 0 auto;
}

.obc-skip {
  background: none;
  border: 1px solid transparent;
  color: var(--ink-secondary);
}
.obc-skip:hover { color: var(--ink-primary); background: rgba(255, 255, 255, 0.05); }

.obc-nav {
  background: none;
  border: 1px solid #2B2F3E;
  color: var(--ink-secondary);
}
.obc-nav:hover:not(:disabled) { color: var(--ink-primary); border-color: #3A4155; }
.obc-nav:disabled { opacity: 0.32; cursor: default; }

.obc-next {
  background: var(--accent-color);
  border: 1px solid var(--accent-color);
  color: #0F1117;
}
.obc-next:hover { filter: brightness(1.08); }

/* ── Responsive ────────────────────────────────────────────────────── */

@media (max-width: 760px) {
  .obc-mee { width: 104px; }
  .obc-card { width: 234px; padding: 13px 14px 11px; }
  .obc-title { font-size: 16px; }
  .obc-text { font-size: 12.5px; margin-bottom: 11px; }
  .obc-skip, .obc-nav, .obc-next { font-size: 11.5px; padding: 5px 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .obc-mee { animation: none; }
  .obc-spot, .obc-mee, .obc-card { transition: none; }
  .obc-card { animation: none; }
  .obc-spot::after { animation: none; opacity: 0.9; }
  .obc-dot { transition: none; }
}


/* Pulse on the real "+ New Project" button after the tour hands off to it,
   so the coach's last ring and the real control read as the same thing. */
.btn-new-project.obc-done-pulse {
  animation: obcDonePulse 0.9s ease-out 3;
}

@keyframes obcDonePulse {
  0%   { box-shadow: 0 0 0 0 rgba(245, 166, 35, 0.7); }
  70%  { box-shadow: 0 0 0 14px rgba(245, 166, 35, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 166, 35, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .btn-new-project.obc-done-pulse {
    animation: none;
    outline: 2px solid var(--accent-color);
    outline-offset: 3px;
  }
}


/* The coach steps aside while the user is on a view this tour does not belong
   to. It is not closed and not marked as seen, so it returns when they navigate
   back. opacity/visibility keep it out of hit-testing without a layout jump. */
.obc.is-away {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0s linear 0.25s;
}


/* ==============================================================================
   MOBILE LAYOUT
   ==============================================================================
   Phone-only corrections. Every rule here sits behind a max-width query, so a
   desktop viewport is byte-for-byte unaffected and no existing rule is
   overridden.

   What was actually wrong, from a 390px iPhone screenshot:
     1. .nav-links is a non-wrapping flex row, so the header ran off-screen and
        the whole page scrolled sideways. Four links do not fit next to a logo
        and three icon buttons at any phone width.
     2. The container's 32px side padding was charged on top of 98% width, so
        content had to squeeze into roughly 310px.
     3. Body text inherited desktop sizes, which is why the empty-state copy
        looked oversized next to everything else.

   The dashboard and the generated learning worlds are desktop-shaped tools.
   They now work on a phone, but the notice above the footer says so, and the
   generated worlds keep their own scroll container rather than being squeezed.
   ============================================================================== */

@media (max-width: 768px) {

  /* Stop the sideways scroll at the root. Without this the header overflow
     makes the entire document wider than the viewport, which is why the
     screenshots show the page shifted and empty on the right. */
  html,
  body {
    overflow-x: hidden;
    max-width: 100%;
  }

  /* Reclaim the horizontal padding. 32px each side on a 390px screen is 16%
     of the width spent on margin. */
  .container {
    width: 100%;
    padding: 0 16px;
  }

  /* The header no longer has room for logo + 4 links + 3 buttons on one line.
     The links scroll horizontally in their own container, which keeps them
     reachable by thumb without overflowing the document. */
  .header-inner {
    height: auto;
    min-height: 68px;
    flex-wrap: wrap;
    padding: 10px 0 0;
  }

  .nav-links {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Full-bleed negative margins so the row uses the screen edge to edge and
       the first item is not clipped by the container padding. */
    margin: 8px -16px 0;
    padding: 0 16px;
    gap: 8px;
    order: 3;
    width: 100%;
    justify-content: flex-start;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-links a {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 10px 12px !important;
    font-size: 13.5px !important;
  }

  /* The brand and the icon buttons stay on the first line above the links. */
  .logo {
    order: 1;
    font-size: 17px !important;
  }

  .logo img {
    height: 26px;
  }

  /* Generous tap targets: 44px is the smallest that is reliably tappable. */
  .header-actions {
    order: 2;
    margin-left: auto;
  }

  .header-actions button,
  .header-actions a {
    min-width: 44px;
    min-height: 44px;
  }

  /* The profile dropdown is `position: absolute; right: 0` at a fixed 280px.
     At 390px that overhangs the left edge, so the user info and the menu
     entries are clipped off screen. Pin it to the viewport instead of the
     profile button, and let it use the full width minus the gutter. */
  .profile-dropdown-panel {
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    top: 116px !important;
    width: auto !important;
    max-width: 420px !important;
    /* Centered rather than left-anchored: the panel is wider than a phone in
       landscape, and a centred sheet reads better than one hanging off an
       edge. */
    margin: 0 auto !important;
    border-radius: 8px !important;
    animation: none;
  }

  .profile-dropdown-menu {
    /* Long labels ("Credits & Profile", "Help & FAQ") have to wrap rather than
       force the panel wider than the viewport. */
    width: 100%;
  }

  .profile-menu-item {
    min-height: 44px;
    padding: 10px;
    font-size: 14px;
    line-height: 1.35;
  }

  /* The friends/groups subtabs are inline-flex with no wrap, so "Anfragen"
     and "Challenges" ran off the right edge. Scroll them in place, like the
     main nav. The class names come from dashboard.html:2881-2882. */
  .friends-subtabs-toolbar {
    margin: 0 -16px;
    padding: 0 16px;
  }

  .friends-subtabs-nav {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 0 8px;
    gap: 8px !important;
  }

  .friends-subtabs-nav::-webkit-scrollbar {
    display: none;
  }

  .friends-subtab-btn {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
    min-height: 40px;
    padding: 8px 14px !important;
  }

  /* The messenger hub already stacks at 900px (app.css:8360), but the sidebar
     then carries its whole contact list before the chat begins, so the first
     message ends up far below the fold. Cap the list: on a phone the point is
     to see the conversation, not to scroll a directory. */
  .friends-messenger-hub {
    height: auto !important;
    min-height: 0 !important;
    border-radius: 8px !important;
  }

  .messenger-sidebar {
    max-height: 240px !important;
    border-right: none !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
  }

  /* Bubbles were sized against a desktop column; on a phone the text should
     use the width instead of breaking every few words. */
  .messenger-messages-stream {
    padding: 14px 12px !important;
    gap: 10px !important;
    min-height: 200px;
  }

  .chat-bubble {
    max-width: 88% !important;
    font-size: 14px !important;
  }

  .chat-suggestions-grid {
    grid-template-columns: 1fr !important;
  }

  /* Typography that fits a 390px screen. These override the desktop sizes only
     below 768px. */
  .dashboard-layout,
  .page-view {
    max-width: 100%;
  }

  h1 {
    font-size: 26px !important;
  }

  h2 {
    font-size: 21px !important;
  }

  h3 {
    font-size: 18px !important;
  }

  .dashboard-layout {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  /* Cards get real breathing room instead of being edge-to-edge. */
  .projects-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .project-card,
  .lernwelt-card {
    break-inside: avoid;
  }

  /* Buttons must not inherit a desktop min-width, which would reintroduce the
     sideways scroll through the button rather than the nav. */
  .btn {
    max-width: 100%;
  }

  img,
  svg,
  video,
  canvas {
    max-width: 100%;
  }
}

/* The phone-only notice about working on a laptop. Hidden on desktop by
   default and only revealed below 768px, so the desktop footer is unchanged.
   `data-mobile-only` is on the element, and the default is display:none --
   meaning the notice cannot appear on desktop even before this stylesheet
   loads. */
.mobile-laptop-notice {
  display: none;
}

@media (max-width: 768px) {
  .mobile-laptop-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    grid-column: 1 / -1;
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 22px;
    /* Square-ish corners to match the academic-brutalist language. */
    border: 1px solid rgba(245, 166, 35, 0.28);
    border-left: 3px solid var(--accent-color);
    border-radius: 4px;
    background: rgba(245, 166, 35, 0.06);
    color: var(--ink-secondary);
    font-size: 13px;
    line-height: 1.5;
  }

  .mobile-laptop-notice svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--accent-color);
  }

  .mobile-laptop-notice strong {
    display: block;
    color: var(--ink-primary);
    font-weight: 700;
    margin-bottom: 2px;
  }
}

/* Very narrow phones (iPhone SE and below). The nav has to survive 320px too. */
@media (max-width: 400px) {
  .nav-links {
    margin: 8px -12px 0;
    padding: 0 12px;
  }

  .nav-links a {
    padding: 10px 10px !important;
    font-size: 13px !important;
  }

  .container {
    padding: 0 12px;
  }

  h1 {
    font-size: 23px !important;
  }
}

/* Landscape phones. The header wraps into three stacked rows there, so it
   needs its vertical budget back or it eats the whole first screen. */
@media (max-width: 900px) and (orientation: landscape) {
  .header-inner {
    flex-wrap: nowrap;
    padding-top: 0;
  }

  .nav-links {
    order: 0;
    width: auto;
    margin-left: 12px;
  }
}