/*
 * Flashcards - Scholarly Warmth Theme
 * A refined aesthetic inspired by premium Russian stationery and academic journals.
 */

/* ============================================
   CUSTOM FONTS
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:ital,wght@0,300;0,400;0,700;0,900;1,400&family=Source+Sans+3:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Core palette - Light mode */
  --color-cream: 45 30% 96%;
  --color-paper: 43 40% 93%;
  --color-parchment: 40 35% 88%;
  --color-ink: 220 15% 18%;
  --color-ink-soft: 220 10% 35%;
  --color-ink-muted: 220 8% 55%;

  /* Accent colors */
  --color-amber: 35 92% 50%;
  --color-amber-soft: 35 85% 60%;
  --color-amber-glow: 35 100% 65%;
  --color-ink-blue: 215 55% 45%;
  --color-ink-blue-soft: 215 45% 60%;
  --color-success: 145 55% 42%;
  --color-warning: 35 92% 50%;
  --color-error: 0 65% 55%;

  /* Shadows */
  --shadow-paper: 0 1px 3px hsla(220, 15%, 18%, 0.06),
                  0 4px 12px hsla(220, 15%, 18%, 0.04);
  --shadow-lifted: 0 8px 32px hsla(220, 15%, 18%, 0.12),
                   0 2px 8px hsla(220, 15%, 18%, 0.06);
  --shadow-card-stack: 0 2px 0 hsl(40, 35%, 86%),
                       0 4px 0 hsl(40, 35%, 84%),
                       0 8px 24px hsla(220, 15%, 18%, 0.1);

  /* Spacing & sizing */
  --radius-soft: 12px;
  --radius-card: 16px;
  --radius-round: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark mode palette */
[data-theme="dark"] {
  --color-cream: 220 15% 12%;
  --color-paper: 220 15% 15%;
  --color-parchment: 220 12% 20%;
  --color-ink: 45 30% 92%;
  --color-ink-soft: 45 20% 75%;
  --color-ink-muted: 45 10% 55%;

  --color-amber: 35 95% 55%;
  --color-amber-soft: 35 80% 45%;
  --color-ink-blue: 215 60% 65%;

  --shadow-paper: 0 1px 3px hsla(0, 0%, 0%, 0.2),
                  0 4px 12px hsla(0, 0%, 0%, 0.15);
  --shadow-lifted: 0 8px 32px hsla(0, 0%, 0%, 0.3),
                   0 2px 8px hsla(0, 0%, 0%, 0.2);
  --shadow-card-stack: 0 2px 0 hsl(220, 15%, 18%),
                       0 4px 0 hsl(220, 15%, 16%),
                       0 8px 24px hsla(0, 0%, 0%, 0.3);

  /* DaisyUI semantic colors for dark mode */
  --su: var(--color-success);
  --wa: var(--color-warning);
  --er: var(--color-error);
  --in: var(--color-ink-blue);
}

/* ============================================
   DaisyUI THEME OVERRIDE
   ============================================ */
[data-theme="light"] {
  --b1: var(--color-cream);
  --b2: var(--color-paper);
  --b3: var(--color-parchment);
  --bc: var(--color-ink);
  --p: var(--color-amber);
  --pf: var(--color-amber-soft);
  --pc: var(--color-cream);
  --s: var(--color-ink-blue);
  --sf: var(--color-ink-blue-soft);
  --sc: var(--color-cream);
  --su: var(--color-success);
  --wa: var(--color-warning);
  --er: var(--color-error);
  --in: var(--color-ink-blue);
  --rounded-btn: var(--radius-soft);
  --rounded-box: var(--radius-card);
}

/* ============================================
   BASE STYLES
   ============================================ */
html {
  font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: linear-gradient(180deg, hsl(var(--color-cream)) 0%, hsl(var(--color-paper)) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  color: hsl(var(--color-ink));
}

/* Subtle paper texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

[data-theme="dark"] body::before {
  opacity: 0.03;
}

/* Typography */
h1, h2, h3, .card-title {
  font-family: 'Merriweather', Georgia, 'Times New Roman', serif;
  font-weight: 700;
  color: hsl(var(--color-ink));
  letter-spacing: -0.01em;
}

h1 {
  font-size: 1.875rem;
  line-height: 1.2;
}

h2, .card-title {
  font-size: 1.25rem;
  line-height: 1.3;
}

/* Links */
a {
  color: hsl(var(--color-ink-blue));
  transition: color var(--transition-fast);
}

a:hover {
  color: hsl(var(--color-amber));
}

/* ============================================
   NAVIGATION STYLES
   ============================================ */
.navbar {
  background: hsla(var(--color-paper), 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid hsla(var(--color-ink), 0.06);
  padding: 0.5rem 1rem;
}

.navbar .btn-ghost {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

/* Bottom navigation for mobile */
.bottom-nav {
  background: hsla(var(--color-paper), 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid hsla(var(--color-ink), 0.08);
  box-shadow: 0 -4px 16px hsla(var(--color-ink), 0.06);
}

.bottom-nav a {
  color: hsl(var(--color-ink-muted));
  transition: all var(--transition-fast);
}

.bottom-nav a.active,
.bottom-nav a:hover {
  color: hsl(var(--color-amber));
}

/* Active state indicator */
.bottom-nav a.active {
  position: relative;
}

.bottom-nav a.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2.5rem;
  height: 3px;
  background: hsl(var(--color-amber));
  border-radius: 0 0 3px 3px;
}

/* Larger labels on phones with more space (375px+) */
@media (min-width: 375px) {
  .bottom-nav span {
    font-size: 0.8125rem;
  }
}

/* ============================================
   CARD STYLES
   ============================================ */
.card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.04);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  transition: all var(--transition-smooth);
}

/* Only lift cards that are explicitly interactive/clickable
   Use .card-hover class on clickable cards that should lift on hover.
   Don't apply lift to static info cards or cards with dropdowns/forms
   (transform creates new stacking context, breaking position:fixed) */
.card.card-hover:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-2px);
}

.card-body {
  padding: 1.25rem;
}

/* Deck cards */
.deck-card {
  position: relative;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  transition: all var(--transition-smooth);
}

.deck-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lifted);
  border-color: hsla(var(--color-amber), 0.3);
}

/* ============================================
   FLASHCARD COMPONENT
   ============================================ */
.flip-card {
  perspective: 2000px;
  position: relative;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

/* Subtle shadow animation during flip */
.flip-card .study-card {
  transition: box-shadow 0.3s ease-out;
}

.flip-card.flipped .study-card {
  box-shadow:
    0 0 0 1px hsla(var(--color-ink), 0.02),
    0 12px 40px hsla(var(--color-ink), 0.15),
    0 4px 12px hsla(var(--color-ink), 0.08);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-card);
  overflow: hidden;
}

.flip-card-back {
  transform: rotateY(180deg);
}

/* Study card styling */
.study-card {
  background: linear-gradient(175deg,
    hsl(var(--color-paper)) 0%,
    hsl(45, 35%, 94%) 100%);
  border: 1px solid hsla(var(--color-ink), 0.06);
  box-shadow:
    0 0 0 1px hsla(var(--color-ink), 0.02),
    var(--shadow-lifted);
}

[data-theme="dark"] .study-card {
  background: linear-gradient(175deg,
    hsl(var(--color-paper)) 0%,
    hsl(220, 15%, 17%) 100%);
}

/* Decorative corner flourish on cards - refined, subtler */
.study-card::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 12px;
  width: 20px;
  height: 20px;
  border-top: 1.5px solid hsl(var(--color-amber-soft));
  border-left: 1.5px solid hsl(var(--color-amber-soft));
  opacity: 0.35;
  border-radius: 3px 0 0 0;
  transition: opacity var(--transition-fast);
}

.study-card::after {
  content: '';
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 20px;
  height: 20px;
  border-bottom: 1.5px solid hsl(var(--color-amber-soft));
  border-right: 1.5px solid hsl(var(--color-amber-soft));
  opacity: 0.35;
  border-radius: 0 0 3px 0;
  transition: opacity var(--transition-fast);
}

/* Subtle hover state for flourishes */
.study-card:hover::before,
.study-card:hover::after {
  opacity: 0.5;
}

/* Card text styling */
.card-question {
  font-family: 'Merriweather', serif;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.4;
  color: hsl(var(--color-ink));
}

.card-answer {
  font-family: 'Merriweather', serif;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
  color: hsl(var(--color-ink));
}

.card-example {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.95rem;
  font-style: italic;
  color: hsl(var(--color-ink-soft));
}

.card-hint {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.85rem;
  color: hsl(var(--color-ink-muted));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Cloze: highlighted answers in revealed text */
.study-card mark {
  background: hsla(35, 90%, 55%, 0.18);
  color: hsl(var(--color-ink));
  padding: 0.1em 0.35em;
  border-radius: 4px;
  border-bottom: 2px solid hsla(35, 90%, 50%, 0.5);
  font-weight: 600;
}

[data-theme="dark"] .study-card mark {
  background: hsla(35, 90%, 55%, 0.15);
  color: hsl(40, 80%, 80%);
  border-bottom-color: hsla(35, 80%, 55%, 0.45);
}

/* Cloze: blank slots in question text */
.cloze-blank {
  display: inline-block;
  min-width: 3em;
  border-bottom: 2px dashed hsla(var(--color-ink), 0.3);
  text-align: center;
  padding: 0 0.2em;
  margin: 0 0.1em;
  color: hsl(var(--color-ink-muted));
  font-style: italic;
}

/* Cloze: labeled answer items */
.cloze-answer-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.cloze-answer-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--color-amber-soft));
  opacity: 0.7;
  min-width: 1.5rem;
  text-align: right;
  flex-shrink: 0;
}

/* ============================================
   STUDY VIEWPORT LAYOUT
   Fits study session within viewport height
   ============================================ */

/* Override main content padding for study view */
.main-content:has(.study-viewport) {
  padding-top: 0;
  padding-bottom: 0;
}

.study-viewport {
  display: flex;
  flex-direction: column;
  /* Mobile: navbar (~56px) + bottom nav (64px) + main padding that we removed */
  height: calc(100dvh - 56px - 64px);
  max-height: calc(100dvh - 56px - 64px);
  overflow: hidden;
}

/* Desktop: no bottom nav, just navbar */
@media (min-width: 640px) {
  .study-viewport {
    height: calc(100dvh - 56px - 2rem); /* navbar + some breathing room */
    max-height: calc(100dvh - 56px - 2rem);
  }
}

/* Fallback for browsers without dvh support */
@supports not (height: 100dvh) {
  .study-viewport {
    height: calc(100vh - 56px - 64px);
    max-height: calc(100vh - 56px - 64px);
  }

  @media (min-width: 640px) {
    .study-viewport {
      height: calc(100vh - 56px - 2rem);
      max-height: calc(100vh - 56px - 2rem);
    }
  }
}

.study-header {
  flex-shrink: 0;
  padding: 0.5rem 0;
}

.study-card-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0; /* Critical for flex shrinking */
  overflow: hidden;
}

/* Make flashcard respect available space - remove fixed aspect ratio */
.study-card-area .flip-card {
  width: 100%;
  max-width: 20rem;
  height: 100%;
  max-height: 100%;
  aspect-ratio: unset;
}

.study-card-area .flip-card-inner,
.study-card-area .flip-card-front,
.study-card-area .flip-card-back {
  height: 100%;
}

.study-controls {
  flex-shrink: 0;
  padding: 0.75rem 0;
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
}

/* Keyboard hint styling */
.study-controls .text-xs.opacity-50 {
  font-family: 'Source Sans 3', sans-serif;
  letter-spacing: 0.02em;
}

/* ============================================
   BUTTON STYLES
   ============================================ */
.btn {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
  text-transform: none;
  letter-spacing: 0;
}

.btn-primary {
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(30, 90%, 48%) 100%);
  border: none;
  color: white;
  box-shadow: 0 2px 8px hsla(35, 92%, 50%, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg,
    hsl(var(--color-amber-glow)) 0%,
    hsl(var(--color-amber)) 100%);
  box-shadow: 0 4px 16px hsla(35, 92%, 50%, 0.4);
  transform: translateY(-1px);
}

.btn-ghost {
  color: hsl(var(--color-ink-soft));
}

.btn-ghost:hover {
  background: hsla(var(--color-ink), 0.05);
  color: hsl(var(--color-ink));
}

/* Rating buttons */
.rating-btn {
  border-radius: var(--radius-soft);
  padding: 0.75rem 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  transition: all var(--transition-fast);
  min-height: 60px;
  box-shadow: 0 2px 4px hsla(0, 0%, 0%, 0.1);
}

.rating-btn-again {
  background: linear-gradient(135deg, hsl(0, 65%, 55%) 0%, hsl(0, 60%, 48%) 100%);
  color: white;
}

.rating-btn-hard {
  background: linear-gradient(135deg, hsl(25, 90%, 55%) 0%, hsl(20, 85%, 48%) 100%);
  color: white;
}

.rating-btn-good {
  background: linear-gradient(135deg, hsl(145, 55%, 45%) 0%, hsl(145, 50%, 38%) 100%);
  color: white;
}

.rating-btn-easy {
  background: linear-gradient(135deg, hsl(200, 75%, 50%) 0%, hsl(210, 70%, 45%) 100%);
  color: white;
}

.rating-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px hsla(0, 0%, 0%, 0.15);
}

.rating-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px hsla(0, 0%, 0%, 0.1);
}

/* Rating buttons grid - 2x2 on very small screens */
@media (max-width: 360px) {
  [data-flashcard-target="ratingButtons"] {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.5rem;
  }

  .rating-btn {
    min-height: 56px;
    padding: 0.625rem 0.375rem;
  }
}

/* ============================================
   FORM STYLES
   ============================================ */
.input,
.select,
.textarea {
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.12);
  border-radius: var(--radius-soft);
  font-family: 'Source Sans 3', sans-serif;
  transition: all var(--transition-fast);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: hsl(var(--color-amber));
  box-shadow: 0 0 0 3px hsla(var(--color-amber), 0.15);
  outline: none;
}

.label-text {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 500;
  color: hsl(var(--color-ink-soft));
}

/* ============================================
   STATS & BADGES
   ============================================ */
.badge {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-round);
}

.badge-primary {
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(30, 90%, 52%) 100%);
  color: white;
  border: none;
}

.stats {
  background: hsl(var(--color-paper));
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  border: 1px solid hsla(var(--color-ink), 0.04);
}

.stat-value {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  color: hsl(var(--color-ink));
}

.stat-title,
.stat-desc {
  font-family: 'Source Sans 3', sans-serif;
  color: hsl(var(--color-ink-muted));
}

/* Streak fire effect */
.streak-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg,
    hsla(35, 92%, 50%, 0.15) 0%,
    hsla(15, 90%, 50%, 0.15) 100%);
  border-radius: var(--radius-round);
  border: 1px solid hsla(35, 92%, 50%, 0.3);
}

.streak-badge .streak-icon {
  animation: flicker 1.5s ease-in-out infinite;
}

@keyframes flicker {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

/* ============================================
   PROGRESS INDICATORS
   ============================================ */
.progress {
  height: 8px;
  border-radius: var(--radius-round);
  background: hsla(var(--color-ink), 0.1);
  overflow: hidden;
}

.progress::-webkit-progress-bar {
  background: hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-round);
}

.progress::-webkit-progress-value {
  background: linear-gradient(90deg,
    hsl(var(--color-amber)) 0%,
    hsl(var(--color-amber-glow)) 100%);
  border-radius: var(--radius-round);
  transition: width var(--transition-smooth);
}

.progress::-moz-progress-bar {
  background: linear-gradient(90deg,
    hsl(var(--color-amber)) 0%,
    hsl(var(--color-amber-glow)) 100%);
  border-radius: var(--radius-round);
}

/* Study progress bar - slightly thicker with glow */
.study-header .progress {
  height: 10px;
  box-shadow: 0 1px 3px hsla(var(--color-ink), 0.06);
}

/* ============================================
   MAIN CONTENT CONTAINER
   ============================================ */
.main-content {
  max-width: 42rem; /* Default: same as max-w-2xl */
}

/* Expand for dashboard page */
.main-content:has(.dashboard-layout) {
  max-width: 72rem; /* Allow wider dashboard */
}

/* Expand for AI import session */
.main-content:has(.import-session-layout) {
  max-width: 90rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */
.dashboard-layout {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Main grid: single column mobile, two columns desktop */
.dashboard-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

@media (min-width: 1024px) {
  .dashboard-main-grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 2rem;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .dashboard-main-grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 2.5rem;
  }
}

/* Primary column */
.dashboard-primary {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0; /* Prevent overflow */
}

/* Sidebar */
.dashboard-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .dashboard-sidebar {
    position: sticky;
    top: 5rem; /* Below navbar */
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
  }
}

/* On mobile, sidebar comes after primary content */
@media (max-width: 1023px) {
  .dashboard-sidebar {
    order: 1;
  }
}

/* Sidebar cards */
.sidebar-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.04);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  padding: 1.25rem;
  overflow: hidden;
}

/* Memory stages in sidebar - more compact */
.sidebar-card .memory-progress-card {
  background: none;
  border: none;
  box-shadow: none;
  padding: 0;
}

.sidebar-card .memory-stages-grid {
  gap: 0.5rem;
}

.sidebar-card .memory-stage-item {
  padding: 0.625rem 0.375rem;
}

.sidebar-card .memory-stage-item .stage-count {
  font-size: 1.375rem;
}

.sidebar-card .memory-stage-item .stage-name {
  font-size: 0.6875rem;
}

.sidebar-card .memory-stage-item .stage-range {
  font-size: 0.625rem;
}

.sidebar-card-title {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 0.9375rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0 0 1rem 0;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid hsla(var(--color-ink), 0.06);
}

/* Heatmap sidebar card - full width with scroll */
.sidebar-heatmap {
  overflow-x: auto;
}

.sidebar-heatmap .heatmap-container {
  width: 100%;
}

.sidebar-heatmap .heatmap-svg {
  display: block;
}

/* Legacy classes for backwards compatibility */
.dashboard-stats-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dashboard-heatmap-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.04);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  padding: 1rem 1.25rem;
  overflow-x: auto;
}

/* Deck list section */
.dashboard-decks-section {
  margin-top: 0.5rem;
}

.decks-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.decks-header h2 {
  font-size: 1.125rem;
  margin: 0;
}

.decks-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.5rem;
  background: hsla(var(--color-ink), 0.08);
  border-radius: var(--radius-round);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--color-ink-soft));
}

.decks-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.archive-link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  color: hsl(var(--color-ink-muted));
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
}

.archive-link:hover {
  background: hsla(var(--color-ink), 0.05);
  color: hsl(var(--color-ink-soft));
}

.archive-link svg {
  width: 1rem;
  height: 1rem;
}

.new-deck-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  color: white;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-soft);
  box-shadow: 0 2px 8px hsla(35, 92%, 50%, 0.25);
  transition: all var(--transition-fast);
}

.new-deck-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px hsla(35, 92%, 50%, 0.35);
  color: white;
}

.new-deck-btn svg {
  width: 1rem;
  height: 1rem;
}

.decks-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .decks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.decks-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: hsl(var(--color-ink-muted));
}

/* Welcome/Empty state */
.dashboard-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  min-height: 60vh;
  background: linear-gradient(180deg,
    hsl(var(--color-paper)) 0%,
    hsl(var(--color-parchment)) 100%);
  border-radius: var(--radius-card);
  border: 2px dashed hsla(var(--color-ink), 0.1);
}

.welcome-illustration {
  width: 5rem;
  height: 5rem;
  color: hsl(var(--color-amber-soft));
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

.welcome-illustration svg {
  width: 100%;
  height: 100%;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.welcome-title {
  font-size: 2rem;
  color: hsl(var(--color-ink));
  margin-bottom: 0.5rem;
}

.welcome-subtitle {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1.125rem;
  color: hsl(var(--color-ink-soft));
  margin-bottom: 2rem;
  max-width: 280px;
}

.welcome-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  color: white;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1.0625rem;
  font-weight: 600;
  border-radius: var(--radius-soft);
  box-shadow: 0 4px 14px hsla(35, 92%, 50%, 0.35);
  transition: all var(--transition-fast);
}

.welcome-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px hsla(35, 92%, 50%, 0.45);
  color: white;
}

.welcome-cta svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Starter Packs Grid */
.starter-packs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  width: 100%;
  max-width: 32rem;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .starter-packs-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 40rem;
  }
}

.starter-pack-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1.25rem 0.75rem 1rem;
  background: linear-gradient(180deg,
    hsl(var(--color-paper)) 0%,
    hsl(var(--color-parchment)) 100%);
  border: 1px solid hsla(var(--color-ink), 0.08);
  border-radius: var(--radius-card);
  transition: all var(--transition-fast);
}

.starter-pack-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lifted);
  border-color: hsla(var(--color-amber), 0.3);
}

.starter-pack-flag {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.starter-pack-name {
  font-family: 'Merriweather', serif;
  font-size: 0.9375rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  text-align: center;
}

.starter-pack-count {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  margin-bottom: 0.5rem;
}

.starter-pack-clone-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.375rem 0.875rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: white;
  background: linear-gradient(180deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  border-radius: var(--radius-soft);
  box-shadow: 0 2px 8px hsla(35, 92%, 50%, 0.3);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.starter-pack-clone-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px hsla(35, 92%, 50%, 0.4);
  color: white;
}

/* Welcome divider */
.welcome-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  max-width: 20rem;
  margin: 1.5rem auto;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(var(--color-ink-muted));
}

.welcome-divider::before,
.welcome-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: hsla(var(--color-ink), 0.12);
}

/* Secondary CTA buttons */
.welcome-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: hsl(var(--color-ink-soft));
  background: transparent;
  border: 1.5px solid hsla(var(--color-ink), 0.15);
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.welcome-cta-secondary:hover {
  border-color: hsla(var(--color-ink), 0.3);
  background: hsla(var(--color-ink), 0.04);
  color: hsl(var(--color-ink));
}

.welcome-cta-secondary svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* ============================================
   EMPTY STATES
   ============================================ */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: linear-gradient(180deg,
    hsl(var(--color-paper)) 0%,
    hsl(var(--color-parchment)) 100%);
  border-radius: var(--radius-card);
  border: 2px dashed hsla(var(--color-ink), 0.12);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.empty-state-text {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1.125rem;
  color: hsl(var(--color-ink-soft));
  margin-bottom: 1.5rem;
}

/* ============================================
   DROPDOWN & MENU
   ============================================ */
.dropdown-content {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lifted);
  padding: 0.5rem;
}

.menu li > a,
.menu li > button {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 500;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-soft);
  color: hsl(var(--color-ink-soft));
  transition: all var(--transition-fast);
}

.menu li > a:hover,
.menu li > button:hover {
  background: hsla(var(--color-amber), 0.1);
  color: hsl(var(--color-amber));
}

/* Menu title styling */
.menu .menu-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: hsl(var(--color-ink-muted));
}

/* ============================================
   TOAST NOTIFICATIONS
   ============================================ */
.toast {
  z-index: 9999;
}

.alert {
  border-radius: var(--radius-card);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 500;
  box-shadow: var(--shadow-lifted);
  border: none;
}

.alert-success {
  background: linear-gradient(135deg,
    hsl(145, 55%, 45%) 0%,
    hsl(155, 50%, 40%) 100%);
  color: white;
}

.alert-error {
  background: linear-gradient(135deg,
    hsl(0, 65%, 55%) 0%,
    hsl(350, 60%, 48%) 100%);
  color: white;
}

/* ============================================
   DIVIDERS
   ============================================ */
.divider {
  color: hsl(var(--color-ink-muted));
}

.divider::before,
.divider::after {
  background: hsla(var(--color-ink), 0.1);
}

/* Decorative divider with flourish - simplified, elegant */
.divider-ornate {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
}

.divider-ornate::before,
.divider-ornate::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    hsla(var(--color-ink), 0.12) 50%,
    transparent 100%);
}

.divider-ornate .ornament {
  color: hsl(var(--color-amber-soft));
  font-size: 0.75rem;
  opacity: 0.7;
}

/* ============================================
   ANIMATIONS
   ============================================ */
/* Page entrance */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  animation: fade-up 0.4s ease-out forwards;
}


/* Staggered animations for lists */
.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }
.stagger-5 { animation-delay: 0.25s; }
.stagger-6 { animation-delay: 0.3s; }

/* Slide up for modals and toasts */
@keyframes slide-up {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.animate-slide-up {
  animation: slide-up 0.3s ease-out;
}

/* Gentle pulse for streak */
@keyframes pulse-gentle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.animate-pulse-gentle {
  animation: pulse-gentle 2s ease-in-out infinite;
}

/* Card shimmer effect on success */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.animate-shimmer {
  background: linear-gradient(
    90deg,
    transparent 0%,
    hsla(var(--color-amber), 0.2) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out;
}

/* ============================================
   ACCESSIBILITY & FOCUS STATES
   ============================================ */
:focus-visible {
  outline: 2px solid hsl(var(--color-amber));
  outline-offset: 2px;
  border-radius: 4px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   TOUCH TARGETS
   ============================================ */
.touch-target {
  min-height: 44px;
  min-width: 44px;
}

/* Ensure study progress buttons meet touch targets */
.study-header .btn-circle.btn-sm {
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
}

/* Press effect for buttons on mobile */
@media (hover: none) {
  .btn:active,
  .deck-card:active {
    transform: scale(0.98);
  }
}

/* ============================================
   SAFE AREAS (iOS)
   ============================================ */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .bottom-nav {
    padding-bottom: env(safe-area-inset-bottom);
  }

  main {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom));
  }

  @media (min-width: 640px) {
    main {
      padding-bottom: 1.5rem;
    }
  }
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;
}

/* Custom scrollbar for content areas */
.scrollbar-styled {
  scrollbar-width: thin;
  scrollbar-color: hsla(var(--color-ink), 0.2) transparent;
}

.scrollbar-styled::-webkit-scrollbar {
  width: 6px;
}

.scrollbar-styled::-webkit-scrollbar-track {
  background: transparent;
}

.scrollbar-styled::-webkit-scrollbar-thumb {
  background: hsla(var(--color-ink), 0.2);
  border-radius: 3px;
}

.scrollbar-styled::-webkit-scrollbar-thumb:hover {
  background: hsla(var(--color-ink), 0.3);
}

/* ============================================
   LOADING SKELETON
   ============================================ */
.skeleton-pulse {
  background: linear-gradient(
    90deg,
    hsla(var(--color-ink), 0.06) 0%,
    hsla(var(--color-ink), 0.12) 50%,
    hsla(var(--color-ink), 0.06) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

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

/* ============================================
   DASHBOARD HERO SECTION
   ============================================ */
.dashboard-hero {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
}

/* Active state - cards due */
.hero-active {
  background: linear-gradient(135deg,
    hsl(var(--color-paper)) 0%,
    hsl(40, 35%, 91%) 100%);
  border: 1px solid hsla(var(--color-ink), 0.06);
  box-shadow: var(--shadow-paper);
}

.hero-cta-section {
  padding: 1.75rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.hero-due-count {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.hero-due-count .due-number {
  font-family: 'Merriweather', serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  color: hsl(var(--color-amber));
  text-shadow: 0 2px 12px hsla(35, 92%, 50%, 0.2);
}

.hero-due-count .due-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--color-ink-soft));
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-study-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1rem 2rem;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  color: white;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-soft);
  cursor: pointer;
  box-shadow:
    0 4px 14px hsla(35, 92%, 50%, 0.35),
    inset 0 1px 0 hsla(255, 255%, 100%, 0.2);
  transition: all var(--transition-fast);
}

.hero-study-btn:hover {
  transform: translateY(-2px);
  box-shadow:
    0 6px 20px hsla(35, 92%, 50%, 0.45),
    inset 0 1px 0 hsla(255, 255%, 100%, 0.25);
}

.hero-study-btn:active {
  transform: translateY(0);
}

.hero-study-btn .btn-icon {
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-study-btn .btn-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
  background: hsla(var(--color-ink), 0.03);
  border-top: 1px solid hsla(var(--color-ink), 0.06);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
}

.hero-stat-value {
  font-family: 'Merriweather', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.hero-stat-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.hero-stat-divider {
  width: 1px;
  height: 2.5rem;
  background: hsla(var(--color-ink), 0.1);
}

.streak-fire-mini {
  font-size: 1rem;
}

/* Caught up state */
.hero-caught-up {
  position: relative;
  background: linear-gradient(135deg,
    hsl(145, 45%, 96%) 0%,
    hsl(145, 40%, 92%) 100%);
  border: 1px solid hsla(145, 55%, 42%, 0.15);
  box-shadow: var(--shadow-paper);
  padding: 2rem 1.5rem;
  text-align: center;
}

.caught-up-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse at center,
    hsla(145, 55%, 50%, 0.15) 0%,
    transparent 70%);
  pointer-events: none;
}

.caught-up-content {
  position: relative;
}

.caught-up-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  color: hsl(145, 55%, 42%);
  animation: celebrate-bounce 0.6s ease-out;
}

.caught-up-icon svg {
  width: 100%;
  height: 100%;
}

@keyframes celebrate-bounce {
  0% { transform: scale(0.5); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.caught-up-title {
  font-family: 'Merriweather', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(145, 45%, 30%);
  margin-bottom: 0.25rem;
}

.caught-up-subtitle {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  color: hsl(145, 30%, 40%);
  margin-bottom: 1rem;
}

.caught-up-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(145, 30%, 35%);
  margin-bottom: 0.75rem;
}

.caught-up-stat-divider {
  opacity: 0.5;
}

.streak-display {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: hsla(35, 92%, 50%, 0.12);
  border: 1px solid hsla(35, 92%, 50%, 0.25);
  border-radius: var(--radius-round);
}

.streak-display-lg {
  padding: 0.625rem 1.25rem;
}

.streak-fire {
  font-size: 1.25rem;
  animation: flicker 1.5s ease-in-out infinite;
}

.streak-count {
  font-family: 'Merriweather', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
}

.streak-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(var(--color-ink-soft));
}

/* Dark mode hero adjustments */
[data-theme="dark"] .hero-active {
  background: linear-gradient(135deg,
    hsl(var(--color-paper)) 0%,
    hsl(220, 15%, 17%) 100%);
}

[data-theme="dark"] .hero-caught-up {
  background: linear-gradient(135deg,
    hsl(145, 20%, 18%) 0%,
    hsl(145, 15%, 15%) 100%);
  border-color: hsla(145, 55%, 42%, 0.2);
}

[data-theme="dark"] .caught-up-title {
  color: hsl(145, 50%, 65%);
}

[data-theme="dark"] .caught-up-subtitle {
  color: hsl(145, 25%, 55%);
}

/* ============================================
   MEMORY PROGRESS CARD
   ============================================ */
.memory-progress-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.04);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  padding: 1rem;
}

@media (min-width: 400px) {
  .memory-progress-card {
    padding: 1.25rem;
  }
}

.memory-progress-compact {
  padding: 0.75rem;
}

.memory-progress-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

@media (min-width: 400px) {
  .memory-progress-header {
    margin-bottom: 1rem;
  }
}

.memory-progress-header h2 {
  font-size: 1rem;
  margin: 0;
}

@media (min-width: 400px) {
  .memory-progress-header h2 {
    font-size: 1.125rem;
  }
}

.memory-total {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
}

@media (min-width: 400px) {
  .memory-total {
    font-size: 0.8125rem;
  }
}

/* Statistics overview grid */
.stats-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.stats-overview-cell {
  padding: 1rem;
  text-align: center;
  border-right: 1px solid hsla(var(--color-ink), 0.08);
  border-bottom: 1px solid hsla(var(--color-ink), 0.08);
}

/* Remove right border on last column (2nd) on mobile */
.stats-overview-cell:nth-child(2n) {
  border-right: none;
}

/* Remove bottom border on last row on mobile */
.stats-overview-cell:nth-child(n+3) {
  border-bottom: none;
}

@media (min-width: 768px) {
  .stats-overview-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* On desktop: all cells get right border except last */
  .stats-overview-cell {
    border-bottom: none;
    border-right: 1px solid hsla(var(--color-ink), 0.08);
  }

  .stats-overview-cell:last-child {
    border-right: none;
  }
}

.memory-stages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.memory-stage-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-soft);
  text-align: center;
  transition: all var(--transition-fast);
}

.memory-stage-item:hover {
  transform: translateY(-2px);
}

.memory-stage-item .stage-icon {
  width: 1.25rem;
  height: 1.25rem;
  opacity: 0.8;
}

.memory-stage-item .stage-icon svg {
  width: 100%;
  height: 100%;
}

.memory-stage-item .stage-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.memory-stage-item .stage-count {
  font-family: 'Merriweather', serif;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.memory-stage-item .stage-name {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.6875rem;
  font-weight: 500;
  opacity: 0.8;
}

.memory-stage-item .stage-range {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.625rem;
  opacity: 0.5;
  margin-top: 0.125rem;
}

/* Larger screens get more spacious layout */
@media (min-width: 400px) {
  .memory-stages-grid {
    gap: 0.75rem;
  }

  .memory-stage-item {
    gap: 0.5rem;
    padding: 1rem 0.75rem;
  }

  .memory-stage-item .stage-icon {
    width: 1.75rem;
    height: 1.75rem;
  }

  .memory-stage-item .stage-count {
    font-size: 1.75rem;
  }

  .memory-stage-item .stage-name {
    font-size: 0.75rem;
  }

  .memory-stage-item .stage-range {
    font-size: 0.6875rem;
    margin-top: 0.25rem;
  }
}

/* Stage colors */
.memory-stage-item.memory-stage-short {
  background: linear-gradient(145deg,
    hsla(35, 92%, 50%, 0.12) 0%,
    hsla(35, 92%, 50%, 0.06) 100%);
  border: 1px solid hsla(35, 92%, 50%, 0.15);
}

.memory-stage-item.memory-stage-short .stage-icon,
.memory-stage-item.memory-stage-short .stage-count {
  color: hsl(35, 85%, 45%);
}

.memory-stage-item.memory-stage-medium {
  background: linear-gradient(145deg,
    hsla(200, 75%, 50%, 0.12) 0%,
    hsla(200, 75%, 50%, 0.06) 100%);
  border: 1px solid hsla(200, 75%, 50%, 0.15);
}

.memory-stage-item.memory-stage-medium .stage-icon,
.memory-stage-item.memory-stage-medium .stage-count {
  color: hsl(200, 70%, 45%);
}

.memory-stage-item.memory-stage-long {
  background: linear-gradient(145deg,
    hsla(145, 55%, 42%, 0.12) 0%,
    hsla(145, 55%, 42%, 0.06) 100%);
  border: 1px solid hsla(145, 55%, 42%, 0.15);
}

.memory-stage-item.memory-stage-long .stage-icon,
.memory-stage-item.memory-stage-long .stage-count {
  color: hsl(145, 50%, 38%);
}

/* Legacy memory stage classes - keep for backwards compatibility */
.memory-stage {
  padding: 1rem;
  border-radius: var(--radius-card);
  text-align: center;
  transition: all var(--transition-fast);
}

/* ============================================
   AVATAR STYLES
   ============================================ */
.avatar-ring {
  padding: 2px;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(var(--color-ink-blue)) 100%);
  border-radius: 50%;
}

.avatar-ring img {
  border: 2px solid hsl(var(--color-paper));
  border-radius: 50%;
}

/* ============================================
   KEYBOARD HINT BADGES
   ============================================ */
.kbd-hint {
  position: absolute;
  top: 5px;
  right: 5px;
  font-size: 0.6875rem;
  font-weight: 700;
  font-family: 'Source Sans 3', sans-serif;
  line-height: 1;
  padding: 3px 6px;
  background: hsla(0, 0%, 100%, 0.35);
  border-radius: 4px;
  opacity: 1;
  text-shadow: 0 1px 1px hsla(0, 0%, 0%, 0.15);
}

/* Hide keyboard hints on touch devices */
@media (hover: none) {
  .kbd-hint {
    display: none;
  }
}

/* ============================================
   ACTIVITY HEATMAP
   ============================================ */
.heatmap-container {
  padding: 0.5rem 0;
}

.heatmap-svg {
  display: block;
}

.heatmap-month-label {
  font-size: 0.625rem;
  font-family: 'Source Sans 3', sans-serif;
  fill: hsl(var(--color-ink-muted));
}

.heatmap-day-label {
  font-size: 0.625rem;
  font-family: 'Source Sans 3', sans-serif;
  fill: hsl(var(--color-ink-muted));
}

.heatmap-cell {
  transition: all var(--transition-fast);
}

.heatmap-cell:hover {
  stroke: hsl(var(--color-ink));
  stroke-width: 1;
}

.heatmap-cell.level-0 {
  fill: hsl(var(--color-ink) / 0.08);
}

.heatmap-cell.level-1 {
  fill: hsla(145, 55%, 42%, 0.3);
}

.heatmap-cell.level-2 {
  fill: hsla(145, 55%, 42%, 0.5);
}

.heatmap-cell.level-3 {
  fill: hsla(145, 55%, 42%, 0.7);
}

.heatmap-cell.level-4 {
  fill: hsl(145, 55%, 42%);
}

/* Dark mode heatmap adjustments */
[data-theme="dark"] .heatmap-cell.level-0 {
  fill: hsl(var(--color-ink) / 0.12);
}

[data-theme="dark"] .heatmap-cell.level-1 {
  fill: hsla(145, 60%, 50%, 0.25);
}

[data-theme="dark"] .heatmap-cell.level-2 {
  fill: hsla(145, 60%, 50%, 0.45);
}

[data-theme="dark"] .heatmap-cell.level-3 {
  fill: hsla(145, 60%, 50%, 0.65);
}

[data-theme="dark"] .heatmap-cell.level-4 {
  fill: hsl(145, 60%, 50%);
}

/* Heatmap legend cells */
.heatmap-legend-cell {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.heatmap-legend-cell.level-0 {
  background: hsl(var(--color-ink) / 0.08);
}

.heatmap-legend-cell.level-1 {
  background: hsla(145, 55%, 42%, 0.3);
}

.heatmap-legend-cell.level-2 {
  background: hsla(145, 55%, 42%, 0.5);
}

.heatmap-legend-cell.level-3 {
  background: hsla(145, 55%, 42%, 0.7);
}

.heatmap-legend-cell.level-4 {
  background: hsl(145, 55%, 42%);
}

[data-theme="dark"] .heatmap-legend-cell.level-0 {
  background: hsl(var(--color-ink) / 0.12);
}

[data-theme="dark"] .heatmap-legend-cell.level-1 {
  background: hsla(145, 60%, 50%, 0.25);
}

[data-theme="dark"] .heatmap-legend-cell.level-2 {
  background: hsla(145, 60%, 50%, 0.45);
}

[data-theme="dark"] .heatmap-legend-cell.level-3 {
  background: hsla(145, 60%, 50%, 0.65);
}

[data-theme="dark"] .heatmap-legend-cell.level-4 {
  background: hsl(145, 60%, 50%);
}

/* ============================================
   DECK DETAIL PAGE
   ============================================ */
.deck-detail-layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 640px;
  margin: 0 auto;
}

/* Header */
.deck-detail-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.deck-header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.deck-back-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  color: hsl(var(--color-ink-soft));
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
}

.deck-back-link:hover {
  background: hsla(var(--color-ink), 0.06);
  color: hsl(var(--color-ink));
}

.deck-back-link svg {
  width: 1.25rem;
  height: 1.25rem;
}

.deck-header-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.deck-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  color: hsl(var(--color-ink-muted));
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.deck-action-btn:hover {
  background: hsla(var(--color-ink), 0.06);
  color: hsl(var(--color-ink));
}

.deck-action-btn svg {
  width: 1.125rem;
  height: 1.125rem;
}

.deck-action-btn.share-active {
  color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.1);
}

/* Share Panel */
.share-panel {
  width: 22rem;
  max-width: calc(100vw - 1.5rem);
  margin-top: 0.5rem;
  padding: 0;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.08);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lifted);
  overflow: hidden;
}

@media (max-width: 640px) {
  .share-panel {
    right: -2.75rem;
  }
}

.share-panel-header {
  padding: 0.75rem 1rem;
  background: hsla(var(--color-amber), 0.06);
  border-bottom: 1px solid hsla(var(--color-amber), 0.12);
}

.share-panel-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--color-amber));
}

.share-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--color-success));
  box-shadow: 0 0 6px hsla(var(--color-success), 0.5);
  animation: share-dot-pulse 2s ease-in-out infinite;
}

@keyframes share-dot-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.share-panel-body {
  padding: 0.875rem 1rem;
}

.share-url-group {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.share-url-input {
  flex: 1;
  min-width: 0;
  padding: 0.5rem 0.625rem;
  font-family: 'Source Code Pro', 'SF Mono', ui-monospace, monospace;
  font-size: 0.75rem;
  line-height: 1.5;
  color: hsl(var(--color-ink-soft));
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-soft);
  outline: none;
  transition: all var(--transition-fast);
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.share-url-input:focus {
  border-color: hsl(var(--color-amber));
  box-shadow: 0 0 0 3px hsla(var(--color-amber), 0.12);
}

.share-copy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.75rem;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(30, 90%, 48%) 100%);
  color: white;
  border: none;
  border-radius: var(--radius-soft);
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all var(--transition-fast);
  box-shadow: 0 1px 4px hsla(35, 92%, 50%, 0.25);
}

.share-copy-btn:hover {
  background: linear-gradient(135deg,
    hsl(var(--color-amber-glow)) 0%,
    hsl(var(--color-amber)) 100%);
  box-shadow: 0 2px 8px hsla(35, 92%, 50%, 0.35);
  transform: translateY(-1px);
}

.share-copy-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px hsla(35, 92%, 50%, 0.2);
}

.share-copy-content {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.share-copy-content.hidden {
  display: none;
}

.share-copy-icon {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
}

.share-panel-divider {
  height: 1px;
  margin: 0.75rem 0;
  background: hsla(var(--color-ink), 0.08);
}

.share-panel-actions {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.share-action-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.625rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  color: hsl(var(--color-ink-soft));
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.share-action-link svg {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
  opacity: 0.7;
}

.share-action-link:hover {
  background: hsla(var(--color-ink), 0.05);
  color: hsl(var(--color-ink));
}

.share-action-link:hover svg {
  opacity: 1;
}

.share-action-danger {
  color: hsl(var(--color-error));
}

.share-action-danger:hover {
  background: hsla(var(--color-error), 0.08);
  color: hsl(var(--color-error));
}

/* Enable sharing button */
.share-enable-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem;
  width: 100%;
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.share-enable-btn:hover {
  background: hsla(var(--color-amber), 0.06);
}

.share-enable-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: hsla(var(--color-amber), 0.1);
  color: hsl(var(--color-amber));
}

.share-enable-icon svg {
  width: 1rem;
  height: 1rem;
}

.share-enable-text {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  min-width: 0;
}

.share-enable-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--color-ink));
  line-height: 1.2;
}

.share-enable-desc {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  line-height: 1.3;
}

.deck-detail-title {
  font-family: 'Merriweather', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0;
  line-height: 1.2;
}

@media (min-width: 640px) {
  .deck-detail-title {
    font-size: 2rem;
  }
}

/* Study Card */
.deck-study-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.deck-study-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  gap: 1rem;
}

.deck-stat-group {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.deck-stat {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.deck-stat-value {
  font-family: 'Merriweather', serif;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}

.deck-stat-due .deck-stat-value {
  color: hsl(var(--color-amber));
}

.deck-stat-new .deck-stat-value {
  color: hsl(var(--color-ink-blue));
}

.deck-stat-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--color-ink-muted));
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.deck-study-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  color: white;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-soft);
  box-shadow: 0 2px 10px hsla(35, 92%, 50%, 0.3);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.deck-study-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px hsla(35, 92%, 50%, 0.4);
  color: white;
}

.deck-study-btn svg {
  width: 1.125rem;
  height: 1.125rem;
}

.deck-caught-up {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: hsl(145, 45%, 40%);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
}

.deck-caught-up svg {
  width: 1.25rem;
  height: 1.25rem;
}

.deck-total-cards {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: hsla(var(--color-ink), 0.03);
  border-top: 1px solid hsla(var(--color-ink), 0.06);
  color: hsl(var(--color-ink-muted));
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
}

.deck-total-cards svg {
  width: 1rem;
  height: 1rem;
  opacity: 0.6;
}

/* Cards Section */
.deck-cards-section {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.deck-cards-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.deck-cards-header h2 {
  font-family: 'Merriweather', serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0;
}

.deck-add-card-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  background: transparent;
  color: hsl(var(--color-ink-blue));
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid hsla(var(--color-ink-blue), 0.3);
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
}

.deck-add-card-btn:hover {
  background: hsla(var(--color-ink-blue), 0.08);
  border-color: hsl(var(--color-ink-blue));
  color: hsl(var(--color-ink-blue));
}

.deck-add-card-btn svg {
  width: 1rem;
  height: 1rem;
}

/* Filters */
.deck-filters-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 480px) {
  .deck-filters-form {
    flex-direction: row;
    align-items: center;
  }
}

.deck-search-wrapper {
  position: relative;
  flex: 1;
}

.deck-search-icon {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 1rem;
  color: hsl(var(--color-ink-muted));
  pointer-events: none;
}

.deck-search-input {
  width: 100%;
  padding: 0.625rem 2.5rem 0.625rem 2.5rem;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-soft);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  color: hsl(var(--color-ink));
  transition: all var(--transition-fast);
}

.deck-search-input:focus {
  outline: none;
  border-color: hsl(var(--color-amber));
  box-shadow: 0 0 0 3px hsla(var(--color-amber), 0.12);
}

.deck-search-input::placeholder {
  color: hsl(var(--color-ink-muted));
}

.deck-search-clear {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  color: hsl(var(--color-ink-muted));
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.deck-search-clear:hover {
  background: hsla(var(--color-ink), 0.08);
  color: hsl(var(--color-ink));
}

.deck-search-clear svg {
  width: 1rem;
  height: 1rem;
}

.deck-filter-group {
  display: flex;
  gap: 0.5rem;
}

.deck-filter-select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-soft);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  color: hsl(var(--color-ink));
  cursor: pointer;
  transition: all var(--transition-fast);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236b7280'%3E%3Cpath fill-rule='evenodd' d='M5.23 7.21a.75.75 0 011.06.02L10 11.168l3.71-3.938a.75.75 0 111.08 1.04l-4.25 4.5a.75.75 0 01-1.08 0l-4.25-4.5a.75.75 0 01.02-1.06z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 1rem;
}

.deck-filter-select:focus {
  outline: none;
  border-color: hsl(var(--color-amber));
}

/* Bulk Actions */
.deck-bulk-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.25rem 1rem;
}

@media (min-width: 480px) {
  .deck-bulk-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: hsl(var(--color-paper));
    border: 1px solid hsla(var(--color-ink), 0.06);
    border-radius: var(--radius-soft);
    margin-bottom: 0.5rem;
  }
}

.deck-bulk-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.deck-bulk-checkbox input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  min-width: 1.25rem;
  min-height: 1.25rem;
  cursor: pointer;
  border: 2px solid hsl(var(--color-ink-muted));
  border-radius: 5px;
  background: hsl(var(--color-paper));
  transition: all 0.15s ease;
  position: relative;
}

.deck-bulk-checkbox input[type="checkbox"]:hover {
  border-color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.1);
}

.deck-bulk-checkbox input[type="checkbox"]:checked {
  background: hsl(var(--color-amber));
  border-color: hsl(var(--color-amber));
}

.deck-bulk-checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.deck-bulk-checkbox input[type="checkbox"]:indeterminate {
  background: hsl(var(--color-amber));
  border-color: hsl(var(--color-amber));
}

.deck-bulk-checkbox input[type="checkbox"]:indeterminate::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 7px;
  width: 10px;
  height: 2px;
  background: white;
  border: none;
  transform: none;
}

.deck-bulk-checkbox input[type="checkbox"]:focus-visible {
  outline: 2px solid hsl(var(--color-amber));
  outline-offset: 2px;
}

.deck-bulk-checkbox span {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(var(--color-ink-soft));
}

.deck-bulk-actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.deck-bulk-actions:not(.hidden) {
  display: flex;
}

.deck-bulk-count {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-muted));
}

.deck-bulk-buttons {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.deck-bulk-btn {
  padding: 0.375rem 0.625rem;
  background: transparent;
  color: hsl(var(--color-ink-soft));
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.deck-bulk-btn:hover {
  background: hsla(var(--color-ink), 0.06);
  color: hsl(var(--color-ink));
}

.deck-bulk-btn-danger {
  color: hsl(var(--color-error));
}

.deck-bulk-btn-danger:hover {
  background: hsla(var(--color-error), 0.1);
  color: hsl(var(--color-error));
}

/* Notes List */
.deck-notes-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Pagination */
.deck-pagination {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-bottom: 1rem;
}

.deck-pagination-progress {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 280px;
}

.deck-pagination-bar {
  width: 100%;
  height: 4px;
  background: hsla(var(--color-ink), 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.deck-pagination-fill {
  height: 100%;
  background: linear-gradient(90deg,
    hsl(var(--color-amber)) 0%,
    hsl(var(--color-amber-dark)) 100%);
  border-radius: 2px;
  transition: width 0.4s ease-out;
}

.deck-pagination-info {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-muted));
  letter-spacing: 0.01em;
}

.deck-load-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(180deg,
    hsl(var(--color-paper)) 0%,
    hsl(var(--color-parchment)) 100%);
  color: hsl(var(--color-ink));
  font-family: 'Literata', Georgia, serif;
  font-size: 0.9375rem;
  font-weight: 500;
  border: 1px solid hsla(var(--color-ink), 0.15);
  border-radius: var(--radius-soft);
  box-shadow:
    0 1px 2px hsla(var(--color-ink), 0.06),
    inset 0 1px 0 hsla(255, 255, 255, 0.5);
  transition: all var(--transition-base);
  cursor: pointer;
  min-width: 180px;
}

.deck-load-more-btn:hover {
  background: linear-gradient(180deg,
    hsl(var(--color-parchment)) 0%,
    hsl(var(--color-cream)) 100%);
  border-color: hsla(var(--color-ink), 0.25);
  box-shadow:
    0 2px 4px hsla(var(--color-ink), 0.1),
    inset 0 1px 0 hsla(255, 255, 255, 0.6);
  transform: translateY(-1px);
}

.deck-load-more-btn:active {
  transform: translateY(0);
  box-shadow:
    0 1px 2px hsla(var(--color-ink), 0.08),
    inset 0 1px 2px hsla(var(--color-ink), 0.05);
}

.deck-load-more-text {
  font-weight: 500;
}

.deck-load-more-count {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  background: hsla(var(--color-amber), 0.15);
  color: hsl(var(--color-amber-dark));
  border-radius: 10px;
}

.deck-load-more-icon {
  width: 1.125rem;
  height: 1.125rem;
  opacity: 0.7;
  transition: transform var(--transition-base);
}

.deck-load-more-btn:hover .deck-load-more-icon {
  transform: translateY(2px);
  opacity: 1;
}

.deck-load-more-spinner {
  display: none;
  width: 1.125rem;
  height: 1.125rem;
  animation: spin 1s linear infinite;
}

/* Loading state - triggered by Turbo during navigation */
.deck-load-more-btn[aria-busy="true"] .deck-load-more-icon,
.deck-load-more-btn.loading .deck-load-more-icon {
  display: none;
}

.deck-load-more-btn[aria-busy="true"] .deck-load-more-spinner,
.deck-load-more-btn.loading .deck-load-more-spinner {
  display: block;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Completion state */
.deck-pagination-complete {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: hsla(var(--color-success), 0.08);
  color: hsl(var(--color-success));
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-soft);
}

.deck-pagination-complete svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Empty State */
.deck-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  background: linear-gradient(180deg,
    hsl(var(--color-paper)) 0%,
    hsl(var(--color-parchment)) 100%);
  border: 2px dashed hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-card);
}

.deck-empty-icon {
  width: 3rem;
  height: 3rem;
  color: hsl(var(--color-ink-muted));
  margin-bottom: 1rem;
  opacity: 0.6;
}

.deck-empty-icon svg {
  width: 100%;
  height: 100%;
}

.deck-empty-text {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1rem;
  color: hsl(var(--color-ink-soft));
  margin: 0 0 1.25rem 0;
}

.deck-empty-action {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: hsl(var(--color-ink-blue));
  transition: color var(--transition-fast);
}

.deck-empty-action:hover {
  color: hsl(var(--color-amber));
}

.deck-empty-action-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  color: white;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-soft);
  box-shadow: 0 2px 10px hsla(35, 92%, 50%, 0.3);
  transition: all var(--transition-fast);
}

.deck-empty-action-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px hsla(35, 92%, 50%, 0.4);
  color: white;
}

.deck-empty-action-primary svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* Stagger animations for card list */
.stagger-7 { animation-delay: 0.35s; }
.stagger-8 { animation-delay: 0.4s; }
.stagger-9 { animation-delay: 0.45s; }
.stagger-10 { animation-delay: 0.5s; }
.stagger-11 { animation-delay: 0.55s; }

/* ============================================
   INSIGHTS SECTION
   ============================================ */

/* Section header with gradient accent */
.insights-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-card);
  background: linear-gradient(135deg,
    hsla(35, 92%, 50%, 0.08) 0%,
    hsla(200, 75%, 50%, 0.06) 50%,
    hsla(145, 55%, 42%, 0.08) 100%);
  border: 1px solid hsla(var(--color-ink), 0.1);
  overflow: hidden;
}

.insights-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    hsl(35, 92%, 50%),
    hsl(200, 75%, 50%),
    hsl(145, 55%, 42%));
}

.insights-header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: linear-gradient(135deg,
    hsla(35, 92%, 50%, 0.15),
    hsla(200, 75%, 50%, 0.15));
  flex-shrink: 0;
}

.insights-header-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: hsl(35, 85%, 55%);
}

.insights-header-text h2 {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
}

.insights-header-text p {
  font-size: 0.75rem;
  opacity: 0.5;
  margin: 0.125rem 0 0;
}

/* ---- Locked / teaser state ---- */

/* The unlock hero card */
.insights-unlock-card {
  position: relative;
  border-radius: var(--radius-card);
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
  padding: 2rem 1.5rem 1.75rem;
  text-align: center;
}

/* Top gradient accent bar — same as unlocked header */
.insights-unlock-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    hsl(35, 92%, 50%),
    hsl(200, 75%, 50%),
    hsl(145, 55%, 42%));
  opacity: 0.5;
}

/* Radial progress ring */
.unlock-ring {
  position: relative;
  width: 7rem;
  height: 7rem;
  margin: 0 auto 1.25rem;
}

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

.unlock-ring-track {
  fill: none;
  stroke: hsla(var(--color-ink), 0.07);
  stroke-width: 5;
}

.unlock-ring-fill {
  fill: none;
  stroke: hsl(35, 92%, 50%);
  stroke-width: 5;
  stroke-linecap: round;
  transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 0 4px hsla(35, 92%, 50%, 0.35));
}

/* Center icon + count inside the ring */
.unlock-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.125rem;
}

.unlock-ring-center svg {
  width: 1.25rem;
  height: 1.25rem;
  color: hsl(var(--color-ink-muted));
  transform: none;
}

.unlock-ring-count {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  line-height: 1;
}

.unlock-ring-label {
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--color-ink-muted));
  font-weight: 500;
}

/* Title & description */
.unlock-title {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0 0 0.375rem;
}

.unlock-desc {
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-muted));
  margin: 0 0 1.25rem;
  line-height: 1.5;
}

/* Preview silhouettes — blurred fake insight cards */
.insights-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
  user-select: none;
  pointer-events: none;
}

.insights-preview-card {
  border-radius: 0.75rem;
  background: hsla(var(--color-ink), 0.03);
  border: 1px solid hsla(var(--color-ink), 0.04);
  padding: 0.875rem;
  text-align: left;
  position: relative;
  overflow: hidden;
  filter: blur(1px);
  opacity: 0.45;
  transition: opacity 0.4s ease;
}

.insights-preview-card.wide {
  grid-column: 1 / -1;
}

/* Fake chart lines drawn with pseudo elements */
.preview-label {
  height: 0.5rem;
  width: 55%;
  border-radius: 0.25rem;
  background: hsla(var(--color-ink), 0.12);
  margin-bottom: 0.625rem;
}

.preview-chart {
  height: 3.5rem;
  position: relative;
  overflow: hidden;
}

/* Fake line chart */
.preview-chart-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
}

.preview-chart-line svg {
  width: 100%;
  height: 100%;
}

.preview-chart-line svg polyline {
  fill: none;
  stroke: hsl(145, 55%, 42%);
  stroke-width: 2;
  opacity: 0.5;
}

.preview-chart-line svg polygon {
  fill: hsla(145, 55%, 42%, 0.08);
}

/* Fake bar chart */
.preview-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.25rem;
  height: 100%;
}

.preview-bar {
  flex: 1;
  border-radius: 0.2rem 0.2rem 0 0;
  background: hsla(200, 75%, 50%, 0.25);
  min-height: 0.375rem;
}

/* Fake stat display */
.preview-stat-circle {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: hsla(145, 55%, 42%, 0.12);
  margin: 0 auto 0.5rem;
}

.preview-stat-value {
  height: 0.625rem;
  width: 40%;
  border-radius: 0.25rem;
  background: hsla(var(--color-ink), 0.12);
  margin: 0 auto 0.25rem;
}

.preview-stat-label {
  height: 0.375rem;
  width: 60%;
  border-radius: 0.25rem;
  background: hsla(var(--color-ink), 0.08);
  margin: 0 auto;
}

/* Subtle breathing animation on the ring glow */
@keyframes ring-breathe {
  0%, 100% { filter: drop-shadow(0 0 4px hsla(35, 92%, 50%, 0.25)); }
  50% { filter: drop-shadow(0 0 8px hsla(35, 92%, 50%, 0.45)); }
}

.unlock-ring-fill {
  animation: ring-breathe 3s ease-in-out infinite;
}

/* Feature list */
.unlock-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.375rem;
  margin-bottom: 1.25rem;
}

.unlock-feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 500;
  color: hsl(var(--color-ink-muted));
  background: hsla(var(--color-ink), 0.04);
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-round);
  padding: 0.25rem 0.625rem;
}

.unlock-feature-tag svg {
  width: 0.75rem;
  height: 0.75rem;
  color: hsl(35, 85%, 55%);
  flex-shrink: 0;
}

/* Best study time hero stat */
.best-time-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0;
}

.best-time-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: radial-gradient(circle,
    hsla(145, 55%, 42%, 0.15) 0%,
    hsla(145, 55%, 42%, 0.04) 70%,
    transparent 100%);
}

.best-time-icon svg {
  width: 1.75rem;
  height: 1.75rem;
  color: hsl(145, 55%, 48%);
}

.best-time-value {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: hsl(145, 55%, 48%);
  letter-spacing: -0.02em;
}

.best-time-label {
  font-size: 0.8125rem;
  opacity: 0.6;
}

/* Maturity progress bars */
.maturity-row {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.maturity-row-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.maturity-row-label {
  font-size: 0.8125rem;
  font-weight: 500;
}

.maturity-row-value {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 0.875rem;
  font-weight: 700;
}

.maturity-row-pct {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.6875rem;
  font-weight: 400;
  opacity: 0.55;
  margin-left: 0.25rem;
}

.maturity-bar {
  height: 0.375rem;
  border-radius: 1rem;
  background: hsla(var(--color-ink), 0.08);
  overflow: hidden;
}

.maturity-bar-fill {
  height: 100%;
  border-radius: 1rem;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 2px;
}

.maturity-bar-fill.stage-short {
  background: linear-gradient(90deg, hsl(35, 85%, 45%), hsl(35, 92%, 55%));
}

.maturity-bar-fill.stage-medium {
  background: linear-gradient(90deg, hsl(200, 70%, 42%), hsl(200, 75%, 55%));
}

.maturity-bar-fill.stage-long {
  background: linear-gradient(90deg, hsl(145, 50%, 36%), hsl(145, 55%, 48%));
}

/* Trouble cards table */
.trouble-card-row {
  border-left: 3px solid transparent;
  transition: border-color 0.15s ease;
}

.trouble-card-row.severity-high {
  border-left-color: hsl(0, 72%, 51%);
}

.trouble-card-row.severity-medium {
  border-left-color: hsl(35, 92%, 50%);
}

.trouble-card-row.severity-low {
  border-left-color: hsl(200, 75%, 50%);
}

.trouble-card-row:hover {
  background: hsla(var(--color-ink), 0.04);
}

.stability-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
}

.stability-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.stability-dot.critical { background: hsl(0, 72%, 51%); }
.stability-dot.warning { background: hsl(35, 92%, 50%); }
.stability-dot.improving { background: hsl(200, 75%, 50%); }

/* ============================================
   NOTE CARD COMPONENT
   ============================================ */
.note-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
}

.note-card:hover {
  background: hsl(var(--color-parchment));
  border-color: hsla(var(--color-ink), 0.1);
  transform: translateX(2px);
}

.note-card-inactive {
  opacity: 0.6;
}

.note-card-inactive:hover {
  opacity: 0.8;
}

/* Custom checkbox styling */
.note-card-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  min-width: 1.25rem;
  min-height: 1.25rem;
  flex-shrink: 0;
  cursor: pointer;
  border: 2px solid hsl(var(--color-ink-muted));
  border-radius: 5px;
  background: hsl(var(--color-paper));
  transition: all 0.15s ease;
  position: relative;
}

.note-card-checkbox:hover {
  border-color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.1);
}

.note-card-checkbox:checked {
  background: hsl(var(--color-amber));
  border-color: hsl(var(--color-amber));
}

.note-card-checkbox:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.note-card-checkbox:focus-visible {
  outline: 2px solid hsl(var(--color-amber));
  outline-offset: 2px;
}

/* Card selected state */
.note-card:has(.note-card-checkbox:checked) {
  background: hsla(var(--color-amber), 0.08);
  border-color: hsla(var(--color-amber), 0.3);
}

.note-card:has(.note-card-checkbox:checked):hover {
  background: hsla(var(--color-amber), 0.12);
}

.note-card-content {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.note-card-text {
  flex: 1;
  min-width: 0;
}

.note-card-front {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  font-weight: 500;
  color: hsl(var(--color-ink-blue));
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.note-card:hover .note-card-front {
  color: hsl(var(--color-amber));
}

.note-card-back {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-soft));
  margin: 0.125rem 0 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.note-card-badge {
  flex-shrink: 0;
  padding: 0.25rem 0.5rem;
  background: hsla(var(--color-ink), 0.08);
  border-radius: var(--radius-round);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.6875rem;
  font-weight: 500;
  color: hsl(var(--color-ink-muted));
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ============================================
   PASSWORD REQUIREMENTS (Compact Pills)
   ============================================ */
.pwd-req {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.125rem 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-round);
  transition: all var(--transition-fast);
  cursor: default;
  user-select: none;
}

/* Unmet requirement - subtle, muted appearance */
.pwd-req-unmet {
  background: hsla(var(--color-ink), 0.08);
  color: hsl(var(--color-ink-muted));
  border: 1px solid hsla(var(--color-ink), 0.1);
}

/* Met requirement - success with subtle glow */
.pwd-req-met {
  background: hsla(var(--su), 0.15);
  color: hsl(var(--su));
  border: 1px solid hsla(var(--su), 0.25);
}

/* Dark mode adjustments */
[data-theme="dark"] .pwd-req-unmet {
  background: hsla(var(--color-ink), 0.12);
  border-color: hsla(var(--color-ink), 0.15);
}

[data-theme="dark"] .pwd-req-met {
  background: hsla(var(--su), 0.2);
  border-color: hsla(var(--su), 0.3);
}

/* Password match indicator */
.password-match {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
}

.password-match.match-yes {
  color: hsl(145, 55%, 45%);
}

.password-match.match-no {
  color: hsl(0, 65%, 55%);
}

/* ============================================
   GRANT PRO POPUP
   ============================================ */
.grant-pro-popup .grant-pro-header {
  background: linear-gradient(135deg,
    hsl(var(--color-success)) 0%,
    hsl(155, 50%, 38%) 100%);
}

/* Duration preset buttons */
.grant-pro-popup .duration-preset-active {
  border-color: hsl(var(--color-success));
  background: hsla(var(--color-success), 0.12);
  color: hsl(145, 50%, 35%);
}

.grant-pro-popup .duration-preset-inactive {
  border-color: hsla(var(--color-ink), 0.15);
  color: hsl(var(--color-ink-soft));
}

.grant-pro-popup .duration-preset-inactive:hover {
  border-color: hsla(var(--color-success), 0.4);
  background: hsla(var(--color-success), 0.06);
}

/* Dark mode adjustments */
[data-theme="dark"] .grant-pro-popup .duration-preset-active {
  background: hsla(var(--color-success), 0.2);
  color: hsl(145, 55%, 55%);
}

[data-theme="dark"] .grant-pro-popup .duration-preset-inactive {
  border-color: hsla(var(--color-ink), 0.2);
}

[data-theme="dark"] .grant-pro-popup .duration-preset-inactive:hover {
  background: hsla(var(--color-success), 0.1);
}

/* ============================================
   TEXT SOURCE / VOCABULARY EXTRACTION
   ============================================ */

/* Layout */
.text-source-show-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.text-source-header {
  background: hsl(var(--color-paper));
  border-bottom: 1px solid hsla(var(--color-ink), 0.06);
  padding: 1rem;
}

@media (min-width: 640px) {
  .text-source-header {
    padding: 1.5rem;
  }
}

.text-source-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

.text-source-header-content {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

/* Header in new form page */
.deck-detail-header .text-source-header-content {
  margin: 0;
  max-width: none;
}

.text-source-subtitle {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  color: hsl(var(--color-ink-soft));
  margin-top: 0.25rem;
}

.text-source-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(var(--color-ink-muted));
}

.text-source-meta-divider {
  color: hsl(var(--color-ink-muted));
  opacity: 0.5;
}

/* Step Indicator */
.text-source-steps {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.text-source-step {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text-source-step-number {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  background: hsla(var(--color-ink), 0.08);
  color: hsl(var(--color-ink-muted));
  transition: all var(--transition-fast);
}

.text-source-step-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--color-ink-muted));
  display: none;
}

@media (min-width: 480px) {
  .text-source-step-label {
    display: block;
    margin-left: 0.375rem;
  }
}

.text-source-step.active .text-source-step-number {
  background: linear-gradient(135deg,
    hsl(var(--color-amber)) 0%,
    hsl(28, 90%, 48%) 100%);
  color: white;
  box-shadow: 0 2px 8px hsla(35, 92%, 50%, 0.25);
}

.text-source-step.completed .text-source-step-number {
  background: hsl(var(--color-success));
  color: white;
}

.text-source-step-line {
  width: 2rem;
  height: 2px;
  background: hsla(var(--color-ink), 0.12);
  border-radius: 1px;
}

.text-source-step-line.completed {
  background: hsl(var(--color-success));
}

/* Word Counter (desktop) */
.text-source-word-count-desktop {
  display: none;
  align-items: baseline;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .text-source-word-count-desktop {
    display: flex;
  }
}

.text-source-count-value {
  font-family: 'Merriweather', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: hsl(var(--color-amber));
}

.text-source-count-max,
.text-source-count-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(var(--color-ink-muted));
}

/* Language Badge */
.text-source-lang-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  background: hsla(var(--color-ink-blue), 0.1);
  border-radius: var(--radius-round);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--color-ink-blue));
}

/* Reading Area */
.text-source-reading-wrapper {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 12rem;
}

.text-source-reading-area {
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1rem;
}

@media (min-width: 640px) {
  .text-source-reading-area {
    padding: 2rem 1.5rem;
  }
}

.text-source-hint {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
  background: hsla(var(--color-amber), 0.08);
  border: 1px solid hsla(var(--color-amber), 0.15);
  border-radius: var(--radius-soft);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  color: hsl(var(--color-ink-soft));
}

.text-source-hint svg {
  color: hsl(var(--color-amber));
}

.text-source-hint strong {
  color: hsl(var(--color-ink));
}

.text-source-content {
  font-family: 'Merriweather', serif;
  font-size: 1.25rem;
  line-height: 2;
  color: hsl(var(--color-ink));
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  position: relative;
  box-shadow: var(--shadow-paper);
}

@media (min-width: 640px) {
  .text-source-content {
    font-size: 1.375rem;
    padding: 2rem 2.5rem;
  }
}

/* Accent bar on left */
.text-source-content::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1rem;
  bottom: 1rem;
  width: 4px;
  background: linear-gradient(180deg,
    hsl(var(--color-amber)) 0%,
    hsl(var(--color-ink-blue)) 100%);
  border-radius: 2px;
}

/* Word Tokens */
.word-token {
  cursor: pointer;
  padding: 0.1em 0.2em;
  margin: -0.1em -0.2em;
  border-radius: 0.25em;
  transition: all 0.15s ease;
  position: relative;
}

.word-token:hover:not(.selected) {
  background: hsla(var(--color-amber), 0.15);
  color: hsl(var(--color-ink));
}

.word-token.selected {
  background: linear-gradient(135deg,
    hsla(var(--color-amber), 0.25) 0%,
    hsla(35, 85%, 55%, 0.2) 100%);
  color: hsl(var(--color-ink));
  font-weight: 500;
  box-shadow: 0 1px 4px hsla(35, 92%, 50%, 0.2);
}

.word-token.selected::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: hsl(var(--color-amber));
  border-radius: 1px;
}

/* Selection Panel */
.text-source-selection-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: hsla(var(--color-paper), 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid hsla(var(--color-ink), 0.08);
  box-shadow: 0 -4px 20px hsla(var(--color-ink), 0.08);
}

.text-source-selection-inner {
  max-width: 56rem;
  margin: 0 auto;
  padding: 1rem;
}

@media (min-width: 640px) {
  .text-source-selection-inner {
    padding: 1.25rem 1.5rem;
  }
}

/* Mobile Counter */
.text-source-mobile-counter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .text-source-mobile-counter {
    display: none;
  }
}

.text-source-mobile-count {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.text-source-mobile-count .text-source-count-value {
  font-size: 1.25rem;
}

/* Selected Words List */
.text-source-selected-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-height: 2.5rem;
  margin-bottom: 1rem;
  max-height: 6rem;
  overflow-y: auto;
}

/* Selected Word Chip */
.selected-word-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: linear-gradient(135deg,
    hsl(var(--color-ink-blue)) 0%,
    hsl(220, 60%, 50%) 100%);
  color: white;
  border-radius: var(--radius-round);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px hsla(220, 60%, 45%, 0.25);
}

.selected-word-chip:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 10px hsla(220, 60%, 45%, 0.35);
}

.selected-word-chip svg {
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.selected-word-chip:hover svg {
  opacity: 1;
}

/* Actions */
.text-source-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.text-source-clear-btn {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-muted));
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
  padding: 0.5rem;
}

.text-source-clear-btn:hover {
  color: hsl(var(--color-ink));
}

.text-source-clear-btn.desktop-only {
  display: none;
  margin-left: auto;
}

@media (min-width: 768px) {
  .text-source-clear-btn.desktop-only {
    display: block;
  }
}

/* Translation Popup (hover preview) */
.translation-popup {
  font-family: 'Source Sans 3', sans-serif;
  background: hsl(var(--color-ink));
  color: hsl(var(--color-cream));
  border-radius: var(--radius-soft);
  box-shadow:
    0 10px 40px hsla(0, 0%, 0%, 0.25),
    0 0 0 1px hsla(255, 255%, 100%, 0.05);
  animation: popup-enter 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes popup-enter {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.translation-popup .translation-text {
  font-family: 'Merriweather', serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
}

.translation-popup .pos-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  background: hsla(var(--color-ink-blue), 0.3);
  border-radius: 0.25rem;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: hsl(var(--color-ink-blue-soft));
}

/* Form Card (new/edit) */
.text-source-form-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .text-source-form-card {
    padding: 2rem;
  }
}

.text-source-form .textarea {
  font-family: 'Source Sans 3', sans-serif;
  line-height: 1.75;
}

/* Text Source Card (list view) */
.text-sources-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.text-source-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  transition: all var(--transition-smooth);
}

@media (min-width: 640px) {
  .text-source-card {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
}

.text-source-card:hover {
  border-color: hsla(var(--color-amber), 0.3);
  box-shadow: var(--shadow-lifted);
}

.text-source-card-content {
  flex: 1;
  min-width: 0;
}

.text-source-card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.text-source-card-title {
  font-family: 'Merriweather', serif;
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0;
}

.text-source-card-title a {
  color: inherit;
  transition: color var(--transition-fast);
}

.text-source-card-title a:hover {
  color: hsl(var(--color-amber));
}

.text-source-card-preview {
  font-family: 'Merriweather', serif;
  font-style: italic;
  font-size: 0.9375rem;
  color: hsl(var(--color-ink-soft));
  line-height: 1.6;
  margin: 0 0 0.75rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.text-source-card-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.text-source-stat {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  background: hsla(var(--color-ink), 0.06);
  border-radius: 0.25rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
}

.text-source-stat-success {
  background: hsla(var(--color-success), 0.12);
  color: hsl(var(--color-success));
}

.text-source-card-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .text-source-card-actions {
    flex-direction: column;
    align-items: flex-end;
  }
}

.text-source-delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-soft);
  color: hsl(var(--color-ink-muted));
  background: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.text-source-delete-btn:hover {
  background: hsla(var(--color-error), 0.1);
  color: hsl(var(--color-error));
}

/* Dark mode adjustments */
[data-theme="dark"] .text-source-content {
  background: hsl(var(--color-paper));
}

[data-theme="dark"] .word-token:hover:not(.selected) {
  background: hsla(var(--color-amber), 0.2);
}

[data-theme="dark"] .word-token.selected {
  background: linear-gradient(135deg,
    hsla(var(--color-amber), 0.3) 0%,
    hsla(35, 85%, 55%, 0.25) 100%);
}

[data-theme="dark"] .translation-popup {
  background: hsl(220, 15%, 20%);
  box-shadow:
    0 10px 40px hsla(0, 0%, 0%, 0.4),
    0 0 0 1px hsla(255, 255%, 100%, 0.08);
}

[data-theme="dark"] .text-source-selection-panel {
  background: hsla(var(--color-paper), 0.92);
}

/* ============================================
   LANGUAGE LEARNING FORM SECTION
   ============================================ */

.language-learning-section {
  position: relative;
}

/* Toggle Header */
.language-toggle-header {
  position: relative;
  margin-bottom: 0;
}

.language-toggle-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  background: hsla(var(--color-ink), 0.02);
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
}

.language-toggle-label:hover {
  background: hsla(var(--color-ink), 0.04);
  border-color: hsla(var(--color-ink), 0.1);
}

.language-toggle-label.active {
  background: hsla(var(--color-amber), 0.06);
  border-color: hsla(var(--color-amber), 0.2);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-color: transparent;
}

/* Toggle Icon */
.language-toggle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  background: hsla(var(--color-ink), 0.05);
  border-radius: 8px;
  color: hsl(var(--color-ink-muted));
  transition: all var(--transition-smooth);
}

.language-toggle-icon .language-toggle-slash {
  stroke-dasharray: 24;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset var(--transition-smooth);
}

.language-toggle-icon.active {
  background: hsla(var(--color-amber), 0.15);
  color: hsl(var(--color-amber));
  transform: scale(1.05);
}

.language-toggle-icon.active .language-toggle-slash {
  stroke-dashoffset: 24;
}

/* Collapsible Fields Container */
.language-fields-container {
  display: grid;
  grid-template-rows: 1fr;
  opacity: 1;
  transition:
    grid-template-rows var(--transition-smooth),
    opacity var(--transition-fast);
}

.language-fields-container.collapsed {
  grid-template-rows: 0fr;
  opacity: 0;
  pointer-events: none;
}

.language-fields-inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background: linear-gradient(
    180deg,
    hsla(var(--color-amber), 0.05) 0%,
    hsla(var(--color-amber), 0.02) 100%
  );
  border: 1px solid hsla(var(--color-amber), 0.15);
  border-top: none;
  border-bottom-left-radius: var(--radius-soft);
  border-bottom-right-radius: var(--radius-soft);
  position: relative;
}

.language-fields-inner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(
    180deg,
    hsl(var(--color-amber)) 0%,
    hsla(var(--color-amber), 0.3) 100%
  );
  border-radius: 0 0 0 var(--radius-soft);
}

/* Individual Field Items */
.language-field-item {
  opacity: 1;
  transform: translateY(0);
}

.language-field-item.animate-in {
  animation: field-slide-in var(--transition-smooth) ease-out forwards;
}

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

/* TTS Toggle */
.tts-toggle-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 0.75rem;
  background: hsla(var(--color-ink), 0.02);
  border: 1px dashed hsla(var(--color-ink), 0.1);
  border-radius: 8px;
  margin-top: 0.25rem;
  transition: all var(--transition-fast);
}

.tts-toggle-label:hover {
  background: hsla(var(--color-ink), 0.04);
  border-style: solid;
}

.tts-icon {
  transition: transform var(--transition-fast);
}

.tts-toggle-label:hover .tts-icon {
  transform: scale(1.1);
}

/* Select styling enhancements */
.language-fields-inner .select {
  background-color: hsl(var(--color-cream));
  transition: all var(--transition-fast);
}

.language-fields-inner .select:focus {
  border-color: hsl(var(--color-amber));
  box-shadow: 0 0 0 3px hsla(var(--color-amber), 0.15);
}

/* Dark mode adjustments for language section */
[data-theme="dark"] .language-toggle-label {
  background: hsla(var(--color-ink), 0.1);
  border-color: hsla(var(--color-ink), 0.2);
}

[data-theme="dark"] .language-toggle-label:hover {
  background: hsla(var(--color-ink), 0.15);
}

[data-theme="dark"] .language-toggle-label.active {
  background: hsla(var(--color-amber), 0.1);
  border-color: hsla(var(--color-amber), 0.25);
}

[data-theme="dark"] .language-toggle-icon {
  background: hsla(var(--color-ink), 0.15);
}

[data-theme="dark"] .language-toggle-icon.active {
  background: hsla(var(--color-amber), 0.2);
}

[data-theme="dark"] .language-fields-inner {
  background: hsla(var(--color-amber), 0.05);
  border-color: hsla(var(--color-amber), 0.2);
}

[data-theme="dark"] .tts-toggle-label {
  background: hsla(var(--color-ink), 0.1);
  border-color: hsla(var(--color-ink), 0.2);
}

[data-theme="dark"] .tts-toggle-label:hover {
  background: hsla(var(--color-ink), 0.15);
}

[data-theme="dark"] .language-fields-inner .select {
  background-color: hsl(var(--color-paper));
}

/* ============================================
   LANDING PAGE
   ============================================ */
/* Reset main container padding when landing page is shown */
main:has(.landing-page) {
  padding: 0 !important;
  max-width: none !important;
}

.landing-page {
  overflow-x: hidden;
}

/* Hero */
.landing-hero {
  background: linear-gradient(
    170deg,
    hsl(var(--color-cream)) 0%,
    hsl(var(--color-paper)) 40%,
    hsl(35, 40%, 90%) 100%
  );
  position: relative;
}

[data-theme="dark"] .landing-hero {
  background: linear-gradient(
    170deg,
    hsl(var(--color-cream)) 0%,
    hsl(var(--color-paper)) 40%,
    hsl(220, 18%, 14%) 100%
  );
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, hsla(35, 92%, 50%, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, hsla(215, 55%, 45%, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, hsla(35, 92%, 50%, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

/* Hero floating cards */
.hero-cards-decoration {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-card {
  width: auto;
  min-width: 80px;
  max-width: 120px;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-soft);
  background: hsla(var(--color-paper), 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid hsla(var(--color-ink), 0.08);
  box-shadow: var(--shadow-paper);
  text-align: center;
  font-size: 0.75rem;
  animation: heroCardFloat 6s ease-in-out infinite;
}

.hero-card-front {
  display: block;
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 0.8rem;
  color: hsl(var(--color-ink));
  white-space: nowrap;
}

@media (min-width: 640px) {
  .hero-card-front {
    font-size: 0.85rem;
  }
  .hero-card {
    min-width: 100px;
    max-width: 140px;
    padding: 0.75rem 1rem;
  }
}

.hero-card-back {
  display: block;
  font-size: 0.7rem;
  color: hsl(var(--color-ink-muted));
  margin-top: 2px;
}

.hero-card--1 {
  transform: rotate(-6deg);
  animation-delay: 0s;
}

.hero-card--2 {
  transform: rotate(2deg) translateY(-6px);
  animation-delay: -2s;
}

.hero-card--3 {
  transform: rotate(5deg);
  animation-delay: -4s;
}

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

.hero-card--1 { --rotate: -6deg; }
.hero-card--2 { --rotate: 2deg; }
.hero-card--3 { --rotate: 5deg; }

/* Hero title */
.landing-title {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 2.25rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: hsl(var(--color-ink));
}

@media (min-width: 640px) {
  .landing-title {
    font-size: 3rem;
  }
}

.landing-title-accent {
  color: hsl(var(--color-amber));
  position: relative;
  display: inline-block;
}

.landing-title-accent::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: hsl(var(--color-amber));
  border-radius: 2px;
  opacity: 0.4;
}

.landing-subtitle {
  font-size: 1.125rem;
  line-height: 1.65;
  color: hsl(var(--color-ink-soft));
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* CTAs */
.landing-cta-primary {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  gap: 0.5rem;
  border-radius: var(--radius-soft);
  min-height: 3.25rem;
  box-shadow: 0 4px 16px hsla(35, 92%, 50%, 0.25);
  transition: all var(--transition-smooth);
}

.landing-cta-primary:hover {
  box-shadow: 0 6px 24px hsla(35, 92%, 50%, 0.35);
  transform: translateY(-1px);
}

.landing-cta-secondary {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  gap: 0.5rem;
  border-radius: var(--radius-soft);
  min-height: 3.25rem;
  color: hsl(var(--color-ink-soft));
}

/* Wave divider */
.landing-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  color: hsl(var(--color-cream));
  line-height: 0;
}

.landing-wave svg {
  width: 100%;
  height: 48px;
}

/* Sections */
.landing-section-title {
  font-family: 'Merriweather', Georgia, serif;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: hsl(var(--color-ink));
}

@media (min-width: 640px) {
  .landing-section-title {
    font-size: 2.25rem;
  }
}

.landing-section-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: hsl(var(--color-ink-muted));
}

/* How it works - Steps */
.landing-steps-track {
  position: relative;
}

/* Connector line between steps on desktop */
@media (min-width: 640px) {
  .landing-steps-track::before {
    content: '';
    position: absolute;
    top: 22px;
    left: calc(16.67% + 22px);
    right: calc(16.67% + 22px);
    height: 2px;
    background: repeating-linear-gradient(
      90deg,
      hsl(var(--color-amber)) 0,
      hsl(var(--color-amber)) 6px,
      transparent 6px,
      transparent 12px
    );
    opacity: 0.3;
    z-index: 0;
  }
}

/* Connector line between steps on mobile (vertical) */
@media (max-width: 639px) {
  .landing-steps-track::before {
    content: '';
    position: absolute;
    top: 44px;
    bottom: 44px;
    left: 50%;
    width: 2px;
    transform: translateX(-1px);
    background: repeating-linear-gradient(
      180deg,
      hsl(var(--color-amber)) 0,
      hsl(var(--color-amber)) 6px,
      transparent 6px,
      transparent 12px
    );
    opacity: 0.3;
    z-index: 0;
  }
}

.landing-step {
  text-align: center;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.landing-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: hsl(var(--color-amber));
  color: hsl(var(--color-cream));
  font-family: 'Merriweather', serif;
  font-weight: 900;
  font-size: 1.125rem;
  margin-bottom: 1rem;
  box-shadow: 0 4px 12px hsla(35, 92%, 50%, 0.2);
}

[data-theme="dark"] .landing-step-number {
  color: hsl(220, 15%, 12%);
}

.landing-step-title {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: hsl(var(--color-ink));
  margin-bottom: 0.5rem;
}

.landing-step-desc {
  font-size: 0.95rem;
  line-height: 1.55;
  color: hsl(var(--color-ink-muted));
}

/* Section dividers */
.landing-how-it-works,
.landing-demo,
.landing-pricing {
  border-top: 1px solid hsla(var(--color-ink), 0.06);
}

/* Features */
.landing-features {
  background: hsla(var(--color-parchment), 0.3);
  border-top: 1px solid hsla(var(--color-ink), 0.06);
  border-bottom: 1px solid hsla(var(--color-ink), 0.06);
}

[data-theme="dark"] .landing-features {
  background: hsla(var(--color-paper), 0.5);
}

.landing-feature-card {
  padding: 1.75rem;
  border-radius: var(--radius-card);
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.06);
  box-shadow: var(--shadow-paper);
  transition: all var(--transition-smooth);
}

.landing-feature-card:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-2px);
}

.landing-feature-card--highlight {
  border-color: hsla(35, 92%, 50%, 0.2);
  background: linear-gradient(
    135deg,
    hsl(var(--color-cream)) 0%,
    hsla(35, 60%, 95%, 1) 100%
  );
}

[data-theme="dark"] .landing-feature-card--highlight {
  background: linear-gradient(
    135deg,
    hsl(var(--color-cream)) 0%,
    hsla(35, 30%, 15%, 1) 100%
  );
}

.landing-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-soft);
  background: hsla(35, 92%, 50%, 0.1);
  color: hsl(var(--color-amber));
  margin-bottom: 1rem;
}

.landing-feature-title {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: hsl(var(--color-ink));
  margin-bottom: 0.5rem;
}

.landing-feature-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: hsl(var(--color-ink-muted));
}

/* Demo card */
.landing-demo {
  background: linear-gradient(
    180deg,
    hsla(var(--color-parchment), 0.3) 0%,
    hsl(var(--color-cream)) 100%
  );
}

[data-theme="dark"] .landing-demo {
  background: linear-gradient(
    180deg,
    hsla(var(--color-paper), 0.5) 0%,
    hsl(var(--color-cream)) 100%
  );
}

.landing-demo-card {
  perspective: 800px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.landing-demo-card-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  max-height: 360px;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.landing-demo-card-inner.flipped {
  transform: rotateY(180deg);
}

.landing-demo-card-front,
.landing-demo-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.08);
  box-shadow:
    var(--shadow-card-stack),
    0 0 0 1px hsla(var(--color-ink), 0.03);
}

.landing-demo-card-back {
  transform: rotateY(180deg);
  background: linear-gradient(
    145deg,
    hsl(var(--color-cream)) 0%,
    hsla(35, 40%, 93%, 1) 100%
  );
}

[data-theme="dark"] .landing-demo-card-back {
  background: linear-gradient(
    145deg,
    hsl(var(--color-cream)) 0%,
    hsla(35, 20%, 14%, 1) 100%
  );
}

.landing-demo-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: hsl(var(--color-ink-muted));
  font-weight: 600;
}

.landing-demo-word {
  font-family: 'Merriweather', serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: hsl(var(--color-ink));
  margin-top: 1rem;
}

.landing-demo-hint {
  font-size: 0.85rem;
  color: hsl(var(--color-ink-muted));
  margin-top: auto;
  animation: hintPulse 2s ease-in-out infinite;
}

@keyframes hintPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.landing-demo-translation {
  font-family: 'Merriweather', serif;
  font-size: 2rem;
  font-weight: 700;
  color: hsl(var(--color-amber));
  margin-top: 1rem;
}

.landing-demo-example {
  font-size: 0.85rem;
  font-style: italic;
  color: hsl(var(--color-ink-muted));
  margin-top: auto;
  text-align: center;
  line-height: 1.5;
}

/* Demo tabs */
.landing-demo-tabs {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
  background: hsla(var(--color-ink), 0.04);
  border-radius: 9999px;
  padding: 0.25rem;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}

.landing-demo-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: hsl(var(--color-ink-muted));
  background: transparent;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.landing-demo-tab:hover {
  color: hsl(var(--color-ink));
}

.landing-demo-tab--active {
  background: hsl(var(--color-cream));
  color: hsl(var(--color-ink));
  box-shadow: 0 1px 3px hsla(var(--color-ink), 0.08);
}

[data-theme="dark"] .landing-demo-tab--active {
  background: hsl(var(--color-paper));
}

/* Cloze demo card text */
.landing-demo-cloze-text {
  font-family: 'Merriweather', serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.8;
  color: hsl(var(--color-ink));
  text-align: center;
  margin-top: 1rem;
}

.landing-demo-cloze-text .cloze-blank {
  display: inline-block;
  min-width: 3.5em;
  border-bottom: 2px dashed hsla(var(--color-ink), 0.3);
  text-align: center;
  padding: 0 0.3em;
  margin: 0 0.15em;
  color: hsl(var(--color-ink-muted));
  font-style: italic;
  vertical-align: baseline;
}

.landing-demo-cloze-revealed {
  font-family: 'Merriweather', serif;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.8;
  color: hsl(var(--color-ink));
  text-align: center;
  margin-top: 1rem;
}

.landing-demo-cloze-revealed mark {
  background: hsla(35, 90%, 55%, 0.18);
  color: hsl(var(--color-ink));
  padding: 0.1em 0.35em;
  border-radius: 4px;
  border-bottom: 2px solid hsla(35, 90%, 50%, 0.5);
  font-weight: 700;
}

[data-theme="dark"] .landing-demo-cloze-revealed mark {
  background: hsla(35, 90%, 55%, 0.15);
  color: hsl(40, 80%, 80%);
  border-bottom-color: hsla(35, 80%, 55%, 0.45);
}

.landing-demo-cloze-source {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: hsl(var(--color-ink-muted));
  margin-top: auto;
  opacity: 0.6;
}

/* Pricing */
.landing-plan-card {
  padding: 2rem;
  border-radius: var(--radius-card);
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.08);
  box-shadow: var(--shadow-paper);
  position: relative;
  transition: all var(--transition-smooth);
}

.landing-plan-card:hover {
  box-shadow: var(--shadow-lifted);
}

.landing-plan-card--pro {
  border-color: hsla(35, 92%, 50%, 0.3);
  box-shadow: var(--shadow-lifted), 0 0 0 1px hsla(35, 92%, 50%, 0.1);
}

.landing-plan-badge {
  position: absolute;
  top: -10px;
  right: 1.5rem;
  background: hsl(var(--color-amber));
  color: hsl(var(--color-cream));
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-round);
  box-shadow: 0 2px 8px hsla(35, 92%, 50%, 0.3);
}

[data-theme="dark"] .landing-plan-badge {
  color: hsl(220, 15%, 12%);
}

.landing-plan-header {
  margin-bottom: 1.5rem;
}

.landing-plan-name {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 1.125rem;
  color: hsl(var(--color-ink));
}

.landing-plan-price {
  margin-top: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.landing-plan-amount {
  font-family: 'Merriweather', serif;
  font-size: 2rem;
  font-weight: 900;
  color: hsl(var(--color-ink));
}

.landing-plan-period {
  font-size: 0.9rem;
  color: hsl(var(--color-ink-muted));
}

.landing-plan-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.landing-plan-features li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9rem;
  color: hsl(var(--color-ink-soft));
}

.landing-plan-features li svg {
  color: hsl(var(--color-success));
}

/* Final CTA */
.landing-final-cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid hsla(var(--color-ink), 0.06);
}

.landing-final-cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    hsla(35, 92%, 50%, 0.06) 0%,
    hsla(35, 80%, 55%, 0.12) 50%,
    hsla(35, 92%, 50%, 0.06) 100%
  );
}

[data-theme="dark"] .landing-final-cta-bg {
  background: linear-gradient(
    135deg,
    hsla(35, 92%, 50%, 0.04) 0%,
    hsla(35, 80%, 55%, 0.08) 50%,
    hsla(35, 92%, 50%, 0.04) 100%
  );
}

.landing-final-cta-card {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-card);
  background: hsla(var(--color-cream), 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid hsla(var(--color-ink), 0.06);
  box-shadow: var(--shadow-lifted);
}

[data-theme="dark"] .landing-final-cta-card {
  background: hsla(var(--color-paper), 0.6);
}

/* Footer */
.landing-footer {
  border-top: 1px solid hsla(var(--color-ink), 0.06);
}

.landing-footer-heading {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: hsl(var(--color-ink));
  margin-bottom: 0.75rem;
}

.landing-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.landing-footer-link {
  font-size: 0.875rem;
  color: hsl(var(--color-ink-muted));
  transition: color var(--transition-fast);
}

.landing-footer-link:hover {
  color: hsl(var(--color-amber));
}

.landing-footer-bottom {
  border-top: 1px solid hsla(var(--color-ink), 0.06);
}

/* ============================================
   AI IMPORT - SESSION LAYOUT
   ============================================ */

.import-session-layout {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.75rem 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  min-height: calc(100dvh - 4rem);
}

@media (min-width: 1024px) {
  .import-session-layout {
    padding: 1rem 2rem 0.75rem;
    height: calc(100dvh - 4rem);
    min-height: auto;
  }
}

/* Header */
.import-session-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-shrink: 0;
}

.import-session-header-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.import-back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  flex-shrink: 0;
  color: hsl(var(--color-ink-soft));
  transition: background 0.15s, color 0.15s;
}

.import-back-btn:hover {
  background: hsla(var(--color-ink), 0.06);
  color: hsl(var(--color-ink));
}

.import-session-title-group {
  min-width: 0;
}

.import-session-title {
  font-family: 'Merriweather', serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: hsl(var(--color-ink));
}

.import-session-meta {
  font-size: 0.7rem;
  color: hsl(var(--color-ink-muted));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.import-session-meta-sep {
  margin: 0 0.25rem;
}

.import-session-header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Status badge */
.import-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 99px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.import-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.import-status-active {
  background: hsla(var(--color-ink-blue), 0.1);
  color: hsl(var(--color-ink-blue));
}
.import-status-active .import-status-dot { background: hsl(var(--color-ink-blue)); }

.import-status-generating {
  background: hsla(var(--color-amber), 0.12);
  color: hsl(var(--color-amber));
}
.import-status-generating .import-status-dot {
  background: hsl(var(--color-amber));
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.import-status-reviewing {
  background: hsla(210, 60%, 50%, 0.1);
  color: hsl(210, 60%, 45%);
}
.import-status-reviewing .import-status-dot { background: hsl(210, 60%, 50%); }

.import-status-completed {
  background: hsla(var(--color-success), 0.1);
  color: hsl(var(--color-success));
}
.import-status-completed .import-status-dot { background: hsl(var(--color-success)); }

.import-status-cancelled {
  background: hsla(var(--color-ink-muted), 0.1);
  color: hsl(var(--color-ink-muted));
}
.import-status-cancelled .import-status-dot { background: hsl(var(--color-ink-muted)); }

.import-status-error {
  background: hsla(0, 65%, 50%, 0.1);
  color: hsl(0, 65%, 45%);
}
.import-status-error .import-status-dot { background: hsl(0, 65%, 50%); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Action buttons */
.import-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.65rem;
  border-radius: 0.375rem;
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.import-action-cancel {
  color: hsl(var(--color-ink-muted));
  border: 1px solid hsla(var(--color-ink-muted), 0.2);
}
.import-action-cancel:hover {
  background: hsla(var(--color-ink), 0.05);
  color: hsl(var(--color-ink-soft));
}

.import-action-retry {
  background: hsl(var(--color-amber));
  color: white;
  border: none;
}
.import-action-retry:hover {
  background: hsl(var(--color-amber-soft));
}

/* ============================================
   AI IMPORT - WIZARD LAYOUT
   ============================================ */

.import-wizard-content {
  max-width: 40rem;
  margin: 0 auto;
  width: 100%;
}

.import-wizard-card {
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.08);
  border-radius: 0.75rem;
  padding: 1rem;
}

.import-wizard-analyzing {
  text-align: center;
}

.import-wizard-phase-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: hsl(var(--color-ink-soft));
}

.import-wizard-section-title {
  font-family: 'Merriweather', serif;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: hsl(var(--color-ink));
}

.import-wizard-analysis-text {
  font-size: 0.82rem;
  line-height: 1.6;
  color: hsl(var(--color-ink));
}

.import-wizard-generating-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.import-wizard-completed {
  text-align: center;
}

.import-wizard-error {
  text-align: center;
}

/* Chat markdown (reused for analysis text) */
.chat-markdown p {
  margin-bottom: 0.45em;
}

.chat-markdown p:last-child {
  margin-bottom: 0;
}

.chat-markdown strong {
  font-weight: 700;
}

.chat-markdown em {
  font-style: italic;
}

.chat-markdown h4 {
  font-family: 'Merriweather', serif;
  font-size: 0.82rem;
}

.chat-markdown ul,
.chat-markdown ol {
  padding-left: 0.25rem;
}

.chat-markdown li {
  margin-bottom: 0.15em;
}

/* ============================================
   AI IMPORT - CANDIDATES PANEL
   ============================================ */

.import-candidates-panel {
  min-height: 200px;
}

@media (min-width: 1024px) {
  .import-candidates-panel {
    overflow-y: auto;
  }
}

.import-candidates-card {
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.08);
  border-radius: 0.75rem;
  padding: 0.75rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.import-candidates-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  flex-shrink: 0;
}

.import-candidates-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Merriweather', serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
}

.import-candidates-title svg {
  color: hsl(var(--color-amber));
}

.import-candidates-stats {
  display: flex;
  gap: 0.3rem;
}

.import-stat-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 99px;
  font-size: 0.6rem;
  font-weight: 600;
}

.import-stat-pending {
  background: hsla(var(--color-amber), 0.1);
  color: hsl(var(--color-amber));
}

.import-stat-approved {
  background: hsla(var(--color-success), 0.1);
  color: hsl(var(--color-success));
}

.import-stat-rejected {
  background: hsla(0, 60%, 50%, 0.08);
  color: hsl(0, 50%, 45%);
}

/* Toolbar */
.import-candidates-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-bottom: 0.6rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid hsla(var(--color-ink), 0.06);
  flex-shrink: 0;
}

.import-select-all-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  font-size: 0.7rem;
  color: hsl(var(--color-ink-muted));
}

.import-candidates-actions {
  display: flex;
  gap: 0.35rem;
}

.import-approve-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.7rem;
  border-radius: 0.375rem;
  font-size: 0.7rem;
  font-weight: 600;
  background: hsl(var(--color-success));
  color: white;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.import-approve-btn:hover {
  filter: brightness(1.1);
}

.import-approve-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.1rem;
  height: 1.1rem;
  border-radius: 99px;
  background: hsla(0, 0%, 100%, 0.25);
  font-size: 0.6rem;
  font-weight: 700;
}

.import-reject-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.7rem;
  border-radius: 0.375rem;
  font-size: 0.7rem;
  font-weight: 500;
  background: transparent;
  color: hsl(0, 55%, 45%);
  border: 1px solid hsla(0, 55%, 50%, 0.25);
  cursor: pointer;
  transition: all 0.15s;
}

.import-reject-btn:hover {
  background: hsla(0, 55%, 50%, 0.06);
}

/* Candidates list */
.import-candidates-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

@media (min-width: 1024px) {
  .import-candidates-list {
    max-height: calc(100vh - 16rem);
  }
}

/* Individual candidate */
.import-candidate-item {
  border-radius: 0.5rem;
  border: 1px solid hsla(var(--color-ink), 0.06);
  background: hsl(var(--color-paper));
  transition: border-color 0.15s, background 0.15s;
}

.import-candidate-item:hover {
  border-color: hsla(var(--color-ink), 0.12);
}

.import-candidate-approved {
  border-color: hsla(var(--color-success), 0.2);
  background: hsla(var(--color-success), 0.03);
}

.import-candidate-rejected {
  opacity: 0.5;
}

.import-candidate-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.55rem 0.65rem;
}

.import-candidate-status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  font-size: 0.6rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.import-candidate-status-icon.status-approved {
  background: hsla(var(--color-success), 0.15);
  color: hsl(var(--color-success));
}

.import-candidate-status-icon.status-rejected {
  background: hsla(0, 60%, 50%, 0.1);
  color: hsl(0, 55%, 45%);
}

.import-candidate-content {
  flex: 1;
  min-width: 0;
  cursor: pointer;
}

.import-candidate-front {
  font-size: 0.82rem;
  font-weight: 600;
  color: hsl(var(--color-ink));
  line-height: 1.3;
}

.import-candidate-back {
  font-size: 0.72rem;
  color: hsl(var(--color-ink-muted));
  margin-top: 0.15rem;
  line-height: 1.3;
}

.import-candidate-chevron {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border: none;
  background: none;
  color: hsl(var(--color-ink-muted));
  cursor: pointer;
  opacity: 0.4;
  transition: opacity 0.15s;
  flex-shrink: 0;
  padding: 0;
}

.import-candidate-chevron:hover {
  opacity: 0.8;
}

.import-candidate-chevron svg {
  transition: transform 0.2s ease;
}

/* Card candidate expandable details */
.card-candidate-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease-out;
}

.card-candidate-details.expanded {
  max-height: 500px;
}

.import-candidate-detail-back {
  font-size: 0.78rem;
  color: hsl(var(--color-ink-soft));
  padding-top: 0.45rem;
  margin-top: 0.35rem;
  border-top: 1px solid hsla(var(--color-ink), 0.06);
  line-height: 1.5;
}

.import-candidate-example {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  margin-top: 0.4rem;
  padding: 0.4rem 0.55rem;
  border-radius: 0.375rem;
  background: hsla(var(--color-amber), 0.05);
  font-size: 0.72rem;
  font-style: italic;
  color: hsl(var(--color-ink-soft));
  line-height: 1.45;
}

.import-candidate-example svg {
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: hsl(var(--color-amber));
}

/* Approved summary */
.import-approved-summary {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.65rem;
  padding-top: 0.5rem;
  border-top: 1px solid hsla(var(--color-ink), 0.06);
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--color-success));
}

/* Empty state */
.import-candidates-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 2rem 1rem;
  text-align: center;
}

.import-candidates-empty-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.75rem;
  opacity: 0.25;
}

.import-candidates-empty-icon svg {
  width: 100%;
  height: 100%;
}

.import-candidates-empty p {
  font-size: 0.8rem;
  color: hsl(var(--color-ink-muted));
}

/* Cost footer */
.import-cost-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 0.75rem;
  font-size: 0.65rem;
  color: hsl(var(--color-ink-muted));
  flex-shrink: 0;
}

.import-cost-footer svg {
  color: hsl(var(--color-ink-muted));
  opacity: 0.5;
}

/* ── Usage limits widget ─────────────────── */
.import-usage-widget {
  border: 1px solid hsla(var(--color-amber), 0.12);
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  background: hsla(var(--color-amber), 0.04);
}

/* ── Import source tabs ─────────────────── */
.import-source-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid hsla(var(--color-ink), 0.08);
  padding-bottom: 0;
}

.import-source-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  font-weight: 500;
  color: hsl(var(--color-ink-muted));
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex: 1;
}

.import-source-tab svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.import-source-tab:hover {
  color: hsl(var(--color-ink));
}

.import-source-tab.active {
  color: hsl(var(--color-amber));
  border-bottom-color: hsl(var(--color-amber));
}

.import-source-tab.disabled {
  opacity: 0.45;
  cursor: default;
}

.import-source-tab.disabled:hover {
  color: hsl(var(--color-ink-muted));
}

@media (max-width: 480px) {
  .import-source-tab {
    font-size: 0.8rem;
    padding: 0.5rem 0.5rem;
    gap: 0.25rem;
  }

  .import-source-tab svg {
    width: 0.875rem;
    height: 0.875rem;
  }
}

/* ── Import source form ─────────────────── */
.import-source-form {
  font-family: 'Source Sans 3', sans-serif;
}

.import-source-form .textarea {
  font-family: 'Source Sans 3', sans-serif;
  line-height: 1.75;
}

/* ── Photo upload zone ─────────────────── */
.photo-upload-zone {
  border: 2px dashed hsla(var(--color-ink), 0.15);
  border-radius: var(--radius-card);
  background: hsla(var(--color-ink), 0.02);
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.photo-upload-zone:hover {
  border-color: hsla(var(--color-amber), 0.5);
  background: hsla(var(--color-amber), 0.04);
}

.photo-upload-zone.drag-over {
  border-color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.08);
  box-shadow: inset 0 0 0 1px hsla(var(--color-amber), 0.2);
}

.photo-upload-zone.at-max {
  cursor: default;
}

.photo-upload-zone.at-max:hover {
  border-color: hsla(var(--color-ink), 0.15);
  background: hsla(var(--color-ink), 0.02);
}

.photo-upload-zone-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 1.5rem 1rem;
  text-align: center;
}

@media (min-width: 480px) {
  .photo-upload-zone-inner {
    gap: 0.5rem;
    padding: 2rem 1.5rem;
  }
}

.photo-upload-zone-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-soft);
  background: hsla(var(--color-amber), 0.1);
  color: hsl(var(--color-amber));
  margin-bottom: 0.25rem;
}

.photo-upload-zone-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.photo-upload-zone-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: hsl(var(--color-ink));
}

.photo-upload-zone-hint {
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-soft));
  line-height: 1.4;
  max-width: 280px;
}

.photo-upload-zone-limits {
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  margin-top: 0.25rem;
}

/* ── Photo preview grid ─────────────────── */
.photo-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding: 0.75rem;
}

@media (min-width: 480px) {
  .photo-preview-grid {
    gap: 0.625rem;
    padding: 1rem;
  }
}

.photo-preview-item {
  position: relative;
  border-radius: var(--radius-soft);
  overflow: hidden;
  aspect-ratio: 1;
  background: hsl(var(--color-parchment));
  box-shadow: 0 1px 3px hsla(var(--color-ink), 0.08);
  animation: photo-fade-in 200ms ease-out;
}

@keyframes photo-fade-in {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.photo-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-preview-remove {
  position: absolute;
  top: 0.375rem;
  right: 0.375rem;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: hsla(0, 0%, 0%, 0.55);
  color: white;
  border: none;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-fast);
  padding: 0;
}

.photo-preview-remove svg {
  width: 0.75rem;
  height: 0.75rem;
}

.photo-preview-item:hover .photo-preview-remove {
  opacity: 1;
}

/* Always show remove button on touch devices */
@media (hover: none) {
  .photo-preview-remove {
    opacity: 1;
  }
}

.photo-preview-size {
  position: absolute;
  bottom: 0.375rem;
  left: 0.375rem;
  font-size: 0.625rem;
  font-weight: 600;
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  background: hsla(0, 0%, 0%, 0.55);
  color: white;
  letter-spacing: 0.02em;
}

/* ── Photo upload actions (counter + add more) ─── */
.photo-upload-zone-inner.hidden,
.photo-preview-grid.hidden,
.photo-upload-actions.hidden {
  display: none;
}

.photo-upload-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.photo-upload-counter {
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-muted));
  font-weight: 500;
}

.photo-upload-add-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--color-amber));
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-soft);
  transition: all var(--transition-fast);
}

.photo-upload-add-more:hover {
  background: hsla(var(--color-amber), 0.1);
}

.import-usage-budget {
  margin-bottom: 0.75rem;
}

.import-usage-budget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.import-usage-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: hsl(var(--color-ink));
  letter-spacing: 0.01em;
}

.import-usage-icon {
  width: 0.9rem;
  height: 0.9rem;
  color: hsl(var(--color-amber));
  flex-shrink: 0;
}

.import-usage-value {
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--color-ink-muted));
}

.import-usage-warning {
  color: hsl(30 90% 45%);
}

.import-usage-exhausted {
  color: hsl(0 70% 50%);
  font-weight: 600;
}

.import-usage-meter {
  height: 6px;
  background: hsla(var(--color-ink-muted), 0.15);
  border-radius: 3px;
  overflow: hidden;
}

.import-usage-meter-fill {
  height: 100%;
  background: hsl(var(--color-amber));
  border-radius: 3px;
  transition: width 0.6s ease;
  min-width: 0;
}

.import-usage-meter-warning {
  background: hsl(30 90% 50%);
}

.import-usage-meter-exhausted {
  background: hsl(0 70% 50%);
}

.import-usage-meter-label {
  margin-top: 0.3rem;
  font-size: 0.65rem;
  color: hsl(var(--color-ink-muted));
  text-align: right;
}

.import-usage-limits {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  padding-top: 0.65rem;
  border-top: 1px solid hsla(var(--color-amber), 0.1);
}

.import-usage-limit-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  color: hsl(var(--color-ink-muted));
}

.import-usage-limit-item .import-usage-icon {
  width: 0.75rem;
  height: 0.75rem;
  color: hsl(var(--color-ink-muted));
  opacity: 0.6;
}

.import-usage-limit-sep {
  color: hsla(var(--color-ink-muted), 0.4);
  font-size: 0.6rem;
}

/* Session usage bar (inside show page) */
.import-session-quota-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.375rem;
  padding: 0.5rem 0;
  margin-top: 0.25rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  flex-shrink: 0;
}

.import-session-quota-footer svg {
  width: 0.875rem;
  height: 0.875rem;
  color: hsl(var(--color-amber));
  opacity: 0.6;
}

/* ============================================
   CONTENT IMPORT — METHOD CHOICE
   ============================================ */

.content-import-source-summary {
  background: hsl(var(--color-cream));
  border: 1px solid hsl(var(--color-parchment));
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.content-import-source-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.content-import-source-name {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-family: 'Merriweather', serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--color-ink));
}

.content-import-source-name svg {
  color: hsl(var(--color-amber));
  flex-shrink: 0;
}

.content-import-source-stats {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8rem;
  color: hsl(var(--color-ink-muted));
}

.content-import-source-stats-sep {
  color: hsl(var(--color-parchment));
}

.content-import-source-preview {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8rem;
  line-height: 1.5;
  color: hsl(var(--color-ink-soft));
  font-style: italic;
  margin: 0;
}

.content-import-choice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .content-import-choice-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.content-import-choice-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.75rem 1.25rem;
  background: hsl(var(--color-cream));
  border: 2px solid hsl(var(--color-parchment));
  border-radius: var(--radius-card);
  cursor: pointer;
  transition: border-color var(--transition-smooth),
              box-shadow var(--transition-smooth),
              transform var(--transition-smooth);
  width: 100%;
}

.content-import-choice-card:hover {
  border-color: hsl(var(--color-amber-soft));
  box-shadow: var(--shadow-lifted);
  transform: translateY(-2px);
}

.content-import-choice-card:active {
  transform: translateY(0);
  box-shadow: var(--shadow-paper);
}

.content-import-choice-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-soft);
  margin-bottom: 1rem;
}

.content-import-choice-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.content-import-choice-icon-manual {
  background: hsla(var(--color-ink-blue), 0.1);
  color: hsl(var(--color-ink-blue));
}

.content-import-choice-icon-ai {
  background: hsla(var(--color-amber), 0.12);
  color: hsl(var(--color-amber));
}

.content-import-choice-title {
  font-family: 'Merriweather', serif;
  font-size: 1rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0 0 0.5rem;
}

.content-import-choice-desc {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  line-height: 1.5;
  color: hsl(var(--color-ink-soft));
  margin: 0 0 0.75rem;
}

.content-import-choice-hint {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  padding: 0.25rem 0.75rem;
  background: hsl(var(--color-paper));
  border-radius: var(--radius-round);
}

/* Dark mode overrides */
[data-theme="dark"] .content-import-source-summary {
  background: hsl(var(--color-cream));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .content-import-choice-card {
  background: hsl(var(--color-cream));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .content-import-choice-card:hover {
  border-color: hsl(var(--color-amber-soft));
}

/* ============================================
   MARKETPLACE
   ============================================ */

.marketplace-layout {
  max-width: 960px;
  margin: 0 auto;
}

.marketplace-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.marketplace-title {
  font-family: 'Merriweather', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin-bottom: 0.25rem;
}

.marketplace-subtitle {
  font-size: 0.9rem;
  color: hsl(var(--color-ink-muted));
}

.marketplace-filters {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

/* Category chips */
.marketplace-categories {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  position: relative;
  mask-image: linear-gradient(to right, black calc(100% - 2rem), transparent);
  -webkit-mask-image: linear-gradient(to right, black calc(100% - 2rem), transparent);
  padding-right: 2rem;
}

.marketplace-categories::-webkit-scrollbar {
  display: none;
}

.marketplace-category-chip {
  flex-shrink: 0;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-round);
  font-size: 0.8rem;
  font-weight: 500;
  color: hsl(var(--color-ink-soft));
  background: hsl(var(--color-paper));
  border: 1px solid hsl(var(--color-parchment));
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.marketplace-category-chip:hover {
  border-color: hsl(var(--color-amber-soft));
  color: hsl(var(--color-ink));
}

.marketplace-category-chip.active {
  background: hsl(var(--color-amber));
  color: #fff;
  border-color: hsl(var(--color-amber));
  font-weight: 600;
}

/* Deck grid */
.marketplace-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .marketplace-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .marketplace-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Marketplace deck card */
.marketplace-deck-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsl(var(--color-parchment));
  border-radius: var(--radius-card);
  transition: var(--transition-smooth);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}

.marketplace-deck-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, hsl(var(--color-amber)), hsl(var(--color-amber-soft)));
  opacity: 0;
  transition: var(--transition-smooth);
}

.marketplace-deck-card:hover {
  border-color: hsl(var(--color-amber-soft));
  box-shadow: var(--shadow-lifted);
  transform: translateY(-2px);
}

.marketplace-deck-card:hover::before {
  opacity: 1;
}

.marketplace-clone-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--color-ink-muted));
  background: hsl(var(--color-parchment));
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-round);
  white-space: nowrap;
}

.marketplace-category-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-round);
  background: hsla(var(--color-amber), 0.12);
  color: hsl(var(--color-amber));
}

.marketplace-language-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-round);
  background: hsla(var(--color-ink-blue), 0.1);
  color: hsl(var(--color-ink-blue));
}

.marketplace-deck-description {
  font-size: 0.85rem;
  color: hsl(var(--color-ink-muted));
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Publish form in share dropdown */
.publish-form-section {
  padding: 0.75rem;
}

.publish-form-desc {
  font-size: 0.8rem;
  color: hsl(var(--color-ink-muted));
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.publish-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.publish-category-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-soft);
  border: 1px solid hsl(var(--color-parchment));
  background: hsl(var(--color-cream));
  color: hsl(var(--color-ink));
  font-size: 0.85rem;
}

.publish-description-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-soft);
  border: 1px solid hsl(var(--color-parchment));
  background: hsl(var(--color-cream));
  color: hsl(var(--color-ink));
  font-size: 0.85rem;
  resize: vertical;
  min-height: 2.5rem;
  font-family: inherit;
}

.publish-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-soft);
  background: hsl(var(--color-amber));
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.publish-submit-btn:hover {
  filter: brightness(1.1);
}

.publish-status-row {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0;
}

.publish-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: hsl(var(--color-success));
}

/* Publish panel (separate dropdown from share) */
.publish-panel {
  width: 20rem;
  max-width: calc(100vw - 1.5rem);
  margin-top: 0.5rem;
  padding: 0;
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.08);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lifted);
  overflow: hidden;
}

@media (max-width: 640px) {
  .publish-panel {
    right: -1rem;
  }
}

.publish-panel-body {
  padding: 0.75rem;
}

.deck-action-btn.publish-active {
  color: hsl(var(--color-success));
}

/* Dark mode */
/* New deck page → marketplace hint */
.marketplace-new-deck-hint {
  margin-top: 2rem;
  text-align: center;
}

.marketplace-hint-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  color: hsl(var(--color-ink-muted));
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.marketplace-hint-divider::before,
.marketplace-hint-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: hsl(var(--color-parchment));
}

.marketplace-hint-text {
  font-size: 0.9rem;
  color: hsl(var(--color-ink-muted));
  margin-bottom: 0.75rem;
}

.marketplace-hint-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-round);
  border: 1px solid hsl(var(--color-parchment));
  color: hsl(var(--color-amber));
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
}

.marketplace-hint-link:hover {
  border-color: hsl(var(--color-amber-soft));
  background: hsla(var(--color-amber), 0.08);
}

[data-theme="dark"] .marketplace-deck-card {
  background: hsl(var(--color-cream));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .marketplace-category-chip {
  background: hsl(var(--color-cream));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .marketplace-category-chip.active {
  background: hsl(var(--color-amber));
  color: #1a1a1a;
  border-color: hsl(var(--color-amber));
}

[data-theme="dark"] .publish-category-select,
[data-theme="dark"] .publish-description-input {
  background: hsl(var(--color-paper));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .publish-panel {
  background: hsl(var(--color-paper));
  border-color: hsl(var(--color-parchment));
}

/* Thank button */
.thank-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-round);
  border: 1px solid hsl(var(--color-parchment));
  background: hsl(var(--color-cream));
  color: hsl(var(--color-ink-muted));
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
}

.thank-btn:hover {
  border-color: hsl(var(--color-amber));
  color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.08);
}

.thank-btn.thanked {
  border-color: hsl(var(--color-amber));
  color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.1);
}

.thank-btn-static {
  display: inline-flex;
  align-items: center;
  color: hsl(var(--color-ink-muted));
}

.marketplace-thanks-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: hsl(var(--color-amber));
}

[data-theme="dark"] .thank-btn {
  background: hsl(var(--color-paper));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .thank-btn:hover {
  border-color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.12);
}

[data-theme="dark"] .thank-btn.thanked {
  border-color: hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.15);
}

/* ============================================
   WEB CLIPPER
   ============================================ */

/* Clipped content preview — like a newspaper cutting */
.clip-preview {
  position: relative;
  background: hsl(var(--color-cream));
  border: 1px solid hsl(var(--color-parchment));
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.clip-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem 0.75rem;
}

.clip-preview-source {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  min-width: 0;
}

.clip-preview-source svg {
  flex-shrink: 0;
  color: hsl(var(--color-ink-muted));
  opacity: 0.6;
}

.clip-preview-source-url {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.clip-preview-chars {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.7rem;
  color: hsl(var(--color-ink-muted));
  white-space: nowrap;
  padding: 0.125rem 0.5rem;
  background: hsla(var(--color-ink), 0.04);
  border-radius: var(--radius-round);
}

.clip-preview-body {
  position: relative;
  padding: 0 1.25rem 1.25rem;
}

.clip-preview-text {
  position: relative;
  padding: 0.875rem 1rem;
  max-height: 12rem;
  overflow-y: auto;
  border-left: 3px solid hsl(var(--color-amber));
  background: hsla(var(--color-amber), 0.04);
  border-radius: 0 var(--radius-soft) var(--radius-soft) 0;
}

.clip-preview-text p {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  line-height: 1.7;
  color: hsl(var(--color-ink-soft));
  font-style: italic;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Scrollbar styling for preview */
.clip-preview-text::-webkit-scrollbar {
  width: 4px;
}
.clip-preview-text::-webkit-scrollbar-track {
  background: transparent;
}
.clip-preview-text::-webkit-scrollbar-thumb {
  background: hsla(var(--color-ink), 0.12);
  border-radius: 2px;
}

/* Fade-out at bottom when content overflows */
.clip-preview-fade {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  height: 2.5rem;
  background: linear-gradient(to bottom,
    hsla(var(--color-cream), 0),
    hsl(var(--color-cream))
  );
  border-radius: 0 0 var(--radius-soft) 0;
  pointer-events: none;
}

/* Form card below preview */
.clip-form-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  padding: 1.25rem;
}

@media (min-width: 640px) {
  .clip-form-card {
    padding: 1.5rem;
  }
}

.clip-form-card .form-control .label {
  padding-bottom: 0.375rem;
}

.clip-form-card .label-text {
  font-family: 'Merriweather', serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--color-ink));
}

.clip-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: white;
  background: hsl(var(--color-amber));
  border: none;
  border-radius: var(--radius-soft);
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: 0 2px 8px hsla(var(--color-amber), 0.25);
}

.clip-submit-btn:hover {
  background: hsl(var(--color-amber-soft));
  box-shadow: 0 4px 16px hsla(var(--color-amber), 0.3);
  transform: translateY(-1px);
}

.clip-submit-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px hsla(var(--color-amber), 0.2);
}

.clip-submit-btn svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* Empty states */
.clip-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: hsl(var(--color-paper));
  border: 1px dashed hsla(var(--color-ink), 0.12);
  border-radius: var(--radius-card);
}

.clip-empty-icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsla(var(--color-amber), 0.1);
  border-radius: var(--radius-soft);
  margin-bottom: 1rem;
  color: hsl(var(--color-amber));
}

.clip-empty-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.clip-empty-title {
  font-family: 'Merriweather', serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: hsl(var(--color-ink));
  margin-bottom: 0.375rem;
}

.clip-empty-desc {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.875rem;
  color: hsl(var(--color-ink-muted));
  max-width: 28ch;
  line-height: 1.5;
  margin-bottom: 1rem;
}

/* Bookmarklet section in settings */
.clip-settings-card {
  background: hsl(var(--color-paper));
  border: 1px solid hsla(var(--color-ink), 0.06);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.clip-settings-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.25rem 0;
}

.clip-settings-header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  background: hsla(var(--color-amber), 0.1);
  border-radius: var(--radius-soft);
  color: hsl(var(--color-amber));
  flex-shrink: 0;
}

.clip-settings-header-icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

.clip-settings-header-text h2 {
  font-family: 'Merriweather', serif;
  font-size: 0.9375rem;
  font-weight: 700;
  color: hsl(var(--color-ink));
  margin: 0;
}

.clip-settings-header-text p {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  color: hsl(var(--color-ink-muted));
  margin: 0.125rem 0 0;
}

.clip-settings-body {
  padding: 1rem 1.25rem 1.25rem;
}

.clip-settings-section-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--color-ink-muted));
  margin-bottom: 0.625rem;
}

.clip-bookmarklet-target {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: hsl(var(--color-cream));
  border: 1px dashed hsla(var(--color-ink), 0.12);
  border-radius: var(--radius-soft);
  margin-bottom: 1rem;
}

.clip-bookmarklet-drag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.8125rem;
  font-weight: 600;
  color: white;
  background: hsl(var(--color-amber));
  border-radius: var(--radius-soft);
  text-decoration: none;
  cursor: grab;
  box-shadow: 0 2px 6px hsla(var(--color-amber), 0.25);
  transition: all var(--transition-fast);
}

.clip-bookmarklet-drag:hover {
  box-shadow: 0 4px 12px hsla(var(--color-amber), 0.35);
  transform: translateY(-1px);
  color: white;
}

.clip-bookmarklet-drag:active {
  cursor: grabbing;
}

.clip-bookmarklet-drag svg {
  width: 0.875rem;
  height: 0.875rem;
}

.clip-bookmarklet-hint {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-muted));
  line-height: 1.4;
}

.clip-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  color: hsl(var(--color-ink-soft));
  background: hsl(var(--color-cream));
  border: 1px solid hsla(var(--color-ink), 0.1);
  border-radius: var(--radius-soft);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.clip-copy-btn:hover {
  border-color: hsla(var(--color-ink), 0.2);
  background: hsl(var(--color-paper));
}

.clip-copy-btn svg {
  width: 0.875rem;
  height: 0.875rem;
}

.clip-mobile-hint {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: hsla(var(--color-ink-blue), 0.06);
  border-radius: var(--radius-soft);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  color: hsl(var(--color-ink-soft));
  line-height: 1.5;
}

.clip-mobile-hint svg {
  flex-shrink: 0;
  margin-top: 0.125rem;
  color: hsl(var(--color-ink-blue));
}

/* Dark mode */
[data-theme="dark"] .clip-preview {
  background: hsl(var(--color-cream));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .clip-preview-text {
  background: hsla(var(--color-amber), 0.06);
}

[data-theme="dark"] .clip-preview-fade {
  background: linear-gradient(to bottom,
    hsla(var(--color-cream), 0),
    hsl(var(--color-cream))
  );
}

[data-theme="dark"] .clip-settings-card {
  background: hsl(var(--color-paper));
  border-color: hsl(var(--color-parchment));
}

[data-theme="dark"] .clip-bookmarklet-target {
  background: hsl(var(--color-cream));
  border-color: hsla(var(--color-ink), 0.1);
}

[data-theme="dark"] .clip-empty-state {
  background: hsl(var(--color-paper));
  border-color: hsla(var(--color-ink), 0.1);
}

/* ===== Navigation Loading ===== */
.main-content {
  position: relative;
  transition: opacity 80ms ease-out;
}

.main-content.navigating {
  opacity: 0.5;
  pointer-events: none;
}

.nav-spinner {
  display: none;
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

.nav-spinner::after {
  content: '';
  display: block;
  width: 24px;
  height: 24px;
  border: 2.5px solid hsla(var(--color-amber), 0.25);
  border-top-color: hsl(var(--color-amber));
  border-radius: 50%;
  animation: nav-spin 0.6s linear infinite;
}

@keyframes nav-spin {
  to { transform: rotate(360deg); }
}

.main-content.show-spinner .nav-spinner {
  display: block;
}


/* ===== Button Loading State ===== */
.btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn-loading::after {
  content: "";
  position: absolute;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: hsl(var(--color-ink));
}

.btn-primary.btn-loading::after {
  color: white;
}

/* ===== Skip to Content ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1.5rem;
  background: hsl(var(--color-amber));
  color: white;
  font-weight: 600;
  border-radius: var(--radius-soft);
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

/* ===== Swipe Gesture Feedback ===== */
.flip-card.swiping {
  transition: none !important;
}

.flip-card.swipe-right {
  animation: swipe-exit-right 300ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.flip-card.swipe-left {
  animation: swipe-exit-left 300ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes swipe-exit-right {
  to {
    transform: translateX(120%) rotate(15deg);
    opacity: 0;
  }
}

@keyframes swipe-exit-left {
  to {
    transform: translateX(-120%) rotate(-15deg);
    opacity: 0;
  }
}

.swipe-indicator {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-soft);
  opacity: 0;
  transition: opacity 100ms ease;
  pointer-events: none;
  z-index: 10;
}

.swipe-indicator-left {
  right: 1rem;
  background: hsla(0, 65%, 55%, 0.15);
  color: hsl(0, 65%, 55%);
}

.swipe-indicator-right {
  left: 1rem;
  background: hsla(145, 55%, 45%, 0.15);
  color: hsl(145, 55%, 45%);
}

/* ===== Celebrate Animation ===== */
.animate-celebrate {
  animation: celebrate-bounce 0.6s ease-out;
}

/* ===== Inline Form Validation ===== */
.field-error {
  border-color: hsl(var(--color-error)) !important;
  box-shadow: 0 0 0 3px hsla(var(--color-error), 0.12) !important;
}

.field-error-text {
  display: none;
  font-size: 0.8125rem;
  color: hsl(var(--color-error));
  margin-top: 0.25rem;
  animation: field-error-slide-in var(--transition-fast) ease-out;
}

@keyframes field-error-slide-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Offline Banner ===== */
.offline-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: hsla(var(--color-warning), 0.12);
  color: hsl(var(--color-ink));
  font-size: 0.8125rem;
  font-weight: 500;
  text-align: center;
}

.offline-banner.hidden {
  display: none;
}

/* ===== Standardized Hover/Active States ===== */
.deck-card,
.note-card,
.marketplace-deck-card,
.rating-btn {
  cursor: pointer;
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

/* ===== First-Time Hints ===== */
.hint-tooltip {
  position: absolute;
  z-index: 30;
  padding: 0.5rem 0.75rem;
  background: hsl(var(--color-ink));
  color: hsl(var(--color-cream));
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: var(--radius-soft);
  white-space: nowrap;
  cursor: pointer;
  animation: fade-up 0.3s ease-out;
  box-shadow: var(--shadow-lifted);
}

.hint-tooltip.hint-bottom {
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
}

.hint-tooltip.hint-bottom::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-bottom-color: hsl(var(--color-ink));
}

.hint-fading {
  opacity: 0;
  transition: opacity 0.3s ease;
}