/* =============================================
   YOGA APP - Main Stylesheet
   Aesthetic: Serene, natural, luxurious
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500;600&family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=swap');

/* ---- CSS Variables ---- */
:root {
  --primary: #7c3aed;
  --primary-light: #a78bfa;
  --primary-dark: #5b21b6;
  --secondary: #10b981;
  --accent: #f59e0b;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #0ea5e9;

  --bg: #0f0f1a;
  --bg2: #16162a;
  --bg3: #1e1e35;
  --surface: #252540;
  --surface2: #2d2d50;
  --border: rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.14);

  --text: #f0eff8;
  --text2: #b8b5d8;
  --text3: #7a779a;

  --gradient: linear-gradient(135deg, #7c3aed 0%, #10b981 100%);
  --gradient2: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --glow: 0 0 40px rgba(124, 58, 237, 0.3);

  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.5);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  --sidebar-width: 260px;
  --header-height: 64px;
}

/* Light theme override via user preference */
[data-theme="light"] {
  --bg: #f8f7ff;
  --bg2: #f0eeff;
  --bg3: #e8e5ff;
  --surface: #ffffff;
  --surface2: #f5f3ff;
  --border: rgba(0,0,0,0.08);
  --border2: rgba(0,0,0,0.14);
  --text: #1a1040;
  --text2: #4a4070;
  --text3: #8a7aba;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  line-height: 1.2;
}

a { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--text); }

img { max-width: 100%; display: block; }

input, textarea, select {
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
}

/* ---- Layout ---- */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-content {
  flex: 1;
  padding: 28px;
  margin-top: var(--header-height);
}

/* ---- Sidebar ---- */
.sidebar {
  position: fixed;
  left: 0; top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  overflow-y: auto;
  transition: var(--transition);
}

.sidebar-logo {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.logo-icon {
  width: 42px; height: 42px;
  background: var(--gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.logo-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text3);
  padding: 16px 8px 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 2px;
  text-decoration: none;
}

.nav-item:hover {
  background: var(--surface);
  color: var(--text);
}

.nav-item.active {
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
}

.nav-item .material-symbols-rounded {
  font-size: 20px;
  font-variation-settings: 'FILL' 0;
}

.nav-item.active .material-symbols-rounded {
  font-variation-settings: 'FILL' 1;
}

.nav-badge {
  margin-left: auto;
  background: var(--primary);
  color: white;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 20px;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
}

.user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.user-card:hover { background: var(--surface); }

.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
  color: white;
  flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 11px; color: var(--text3); text-transform: capitalize; }

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: var(--sidebar-width);
  right: 0;
  height: var(--header-height);
  background: rgba(15, 15, 26, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  z-index: 99;
  gap: 16px;
}

.header-title h1 {
  font-size: 24px;
  font-weight: 500;
}

.header-title p {
  font-size: 12px;
  color: var(--text3);
}

.header-spacer { flex: 1; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  font-family: 'DM Sans', sans-serif;
}

.btn-primary {
  background: var(--primary);
  color: white;
}
.btn-primary:hover { background: var(--primary-dark); color: white; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(124,58,237,0.4); }

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--surface2); color: var(--text); }

.btn-success {
  background: var(--secondary);
  color: white;
}
.btn-success:hover { background: #059669; color: white; }

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover { background: #dc2626; color: white; }

.btn-ghost {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--surface); color: var(--text); }

.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-icon { padding: 8px; width: 36px; height: 36px; justify-content: center; }

.btn .material-symbols-rounded { font-size: 18px; }

/* ---- Cards ---- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  font-size: 18px;
  font-weight: 500;
}

.card-body { padding: 24px; }

/* ---- Stats Grid ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--border2);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
}

.stat-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 24px;
}

.stat-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--text3);
}

/* ---- Tables ---- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

thead th {
  background: var(--bg3);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text3);
  white-space: nowrap;
}

tbody tr {
  border-top: 1px solid var(--border);
  transition: var(--transition);
}

tbody tr:hover { background: var(--surface2); }

tbody td {
  padding: 14px 16px;
  vertical-align: middle;
}

.td-image img {
  width: 48px; height: 48px;
  object-fit: cover;
  border-radius: 8px;
}

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

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

textarea.form-control { min-height: 100px; resize: vertical; }

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a779a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.form-hint {
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
}

/* ---- Badges ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-success { background: rgba(16,185,129,0.15); color: #10b981; }
.badge-danger { background: rgba(239,68,68,0.15); color: #ef4444; }
.badge-warning { background: rgba(245,158,11,0.15); color: #f59e0b; }
.badge-primary { background: rgba(124,58,237,0.15); color: #a78bfa; }
.badge-info { background: rgba(14,165,233,0.15); color: #0ea5e9; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: var(--transition);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 24px 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title { font-size: 22px; }

.modal-body { padding: 24px 28px; }

.modal-footer {
  padding: 0 28px 24px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* ---- Image/Media Cards ---- */
.media-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.media-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.media-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}

.media-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.media-card:hover .media-card-thumb img {
  transform: scale(1.05);
}

.media-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.3);
}

.media-card:hover .play-btn { opacity: 1; }

.media-card-body { padding: 16px; }
.media-card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-card-meta {
  font-size: 12px;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---- Slider ---- */
.hero-slider {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 21/7;
  margin-bottom: 28px;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.slide.active { opacity: 1; }

.slide img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex;
  align-items: center;
  padding: 48px;
}

.slide-content h2 {
  font-size: 42px;
  color: white;
  margin-bottom: 8px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.slide-content p {
  color: rgba(255,255,255,0.8);
  font-size: 18px;
  margin-bottom: 20px;
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.slider-dot.active {
  background: white;
  width: 24px;
  border-radius: 4px;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: white;
  z-index: 10;
}

.slider-arrow:hover { background: rgba(255,255,255,0.3); }
.slider-arrow-left { left: 16px; }
.slider-arrow-right { right: 16px; }

/* ---- Grid Layouts ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.grid-auto-sm { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }

/* ---- Audio/Video Player ---- */
.player-bar {
  position: fixed;
  bottom: 0;
  left: var(--sidebar-width);
  right: 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 98;
  transform: translateY(100%);
  transition: var(--transition);
}

.player-bar.visible {
  transform: translateY(0);
}

.player-info { display: flex; align-items: center; gap: 12px; min-width: 200px; }
.player-thumb { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; }
.player-track-name { font-size: 14px; font-weight: 500; }
.player-track-type { font-size: 12px; color: var(--text3); }

.player-controls { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.player-btns { display: flex; align-items: center; gap: 12px; }
.player-btn { background: none; border: none; color: var(--text2); cursor: pointer; padding: 4px; border-radius: 50%; transition: var(--transition); }
.player-btn:hover { color: var(--text); background: var(--surface); }
.player-btn.play { background: var(--primary); color: white; padding: 8px; }
.player-btn.play:hover { background: var(--primary-dark); }

.progress-bar { width: 100%; height: 4px; background: var(--surface2); border-radius: 2px; cursor: pointer; }
.progress-fill { height: 100%; background: var(--gradient); border-radius: 2px; transition: width 0.1s; }

.player-time { font-size: 11px; color: var(--text3); display: flex; justify-content: space-between; width: 100%; }

.player-volume { display: flex; align-items: center; gap: 8px; min-width: 120px; }

/* ---- Timer/Workout ---- */
.timer-ring {
  position: relative;
  width: 200px; height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.timer-ring svg { position: absolute; top: 0; left: 0; transform: rotate(-90deg); }
.timer-ring circle { fill: none; }
.timer-bg { stroke: var(--surface2); stroke-width: 8; }
.timer-progress { stroke: url(#timerGradient); stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset 1s linear; }

.timer-display {
  font-family: 'Cormorant Garamond', serif;
  font-size: 48px;
  font-weight: 300;
  z-index: 1;
  text-align: center;
}

.timer-label {
  font-size: 12px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ---- Workout Flow ---- */
.flow-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  background: var(--surface);
  transition: var(--transition);
  cursor: grab;
}

.flow-step:hover { border-color: var(--primary); }
.flow-step.active { border-color: var(--secondary); background: rgba(16,185,129,0.05); }
.flow-step.completed { opacity: 0.5; }

.flow-step-num {
  width: 32px; height: 32px;
  background: var(--surface2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.flow-step.active .flow-step-num { background: var(--secondary); color: white; }

.flow-step-img { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; }
.flow-step-info { flex: 1; }
.flow-step-name { font-weight: 600; font-size: 14px; }
.flow-step-meta { font-size: 12px; color: var(--text3); }
.flow-step-drag { color: var(--text3); cursor: grab; }

/* ---- Color Theme Picker ---- */
.color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.color-swatch {
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.color-swatch:hover, .color-swatch.active {
  border-color: white;
  transform: scale(1.1);
}

/* ---- Tabs ---- */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  gap: 4px;
  overflow-x: auto;
}

.tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab:hover { color: var(--text2); }
.tab.active { color: var(--primary-light); border-bottom-color: var(--primary-light); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- Category Card ---- */
.category-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.category-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.category-card:hover img { transform: scale(1.05); }

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px;
}

.category-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: white;
  margin-bottom: 4px;
}

.category-count {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

/* ---- Auth Pages ---- */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.auth-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(124,58,237,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 20%, rgba(16,185,129,0.1) 0%, transparent 50%);
}

.auth-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-lg);
}

.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo-icon {
  width: 64px; height: 64px;
  background: var(--gradient);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 12px;
}

.auth-title {
  font-size: 32px;
  margin-bottom: 8px;
  text-align: center;
}

.auth-subtitle {
  color: var(--text3);
  text-align: center;
  font-size: 14px;
}

/* ---- Alerts ---- */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-success { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.2); color: #10b981; }
.alert-danger { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); color: #ef4444; }
.alert-warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.2); color: #f59e0b; }
.alert-info { background: rgba(14,165,233,0.1); border: 1px solid rgba(14,165,233,0.2); color: #0ea5e9; }

/* ---- Pagination ---- */
.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  justify-content: center;
  padding: 20px 0;
}

.page-btn {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.page-btn:hover { background: var(--surface2); color: var(--text); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: white; }

/* ---- Toast Notifications ---- */
#toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  min-width: 280px;
  box-shadow: var(--shadow);
  animation: slideInRight 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
}

.toast-success { border-left: 3px solid #10b981; }
.toast-error { border-left: 3px solid #ef4444; }
.toast-warning { border-left: 3px solid #f59e0b; }
.toast-info { border-left: 3px solid #0ea5e9; }

@keyframes slideInRight {
  from { transform: translateX(100px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
  to { opacity: 0; transform: translateX(100px); }
}

/* ---- Search Bar ---- */
.search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.search-bar input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 14px;
  width: 200px;
}

.search-bar .material-symbols-rounded { color: var(--text3); font-size: 20px; }

/* ---- Drag & Drop ---- */
.sortable-ghost { opacity: 0.3; background: var(--primary); }
.sortable-chosen { transform: scale(1.02); box-shadow: var(--shadow); }

/* ---- Chart Area ---- */
.chart-area {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.chart-title {
  font-size: 18px;
  margin-bottom: 20px;
}

/* ---- Asana Detail ---- */
.asana-detail-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.asana-media {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.asana-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.asana-info-title {
  font-size: 42px;
  margin-bottom: 8px;
}

.asana-sanskrit {
  font-style: italic;
  color: var(--text3);
  margin-bottom: 20px;
  font-size: 18px;
}

.asana-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }

.time-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
}

/* ---- Toggle Switch ---- */
.toggle {
  position: relative;
  display: inline-block;
  width: 44px; height: 24px;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--surface2);
  border-radius: 12px;
  transition: var(--transition);
}

.toggle-slider:before {
  content: '';
  position: absolute;
  height: 18px; width: 18px;
  left: 3px; top: 3px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle input:checked + .toggle-slider { background: var(--primary); }
.toggle input:checked + .toggle-slider:before { transform: translateX(20px); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .header { left: 0; }
  .player-bar { left: 0; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .asana-detail-header { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .page-content { padding: 16px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-slider { aspect-ratio: 16/9; }
  .slide-content h2 { font-size: 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .auth-card { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .modal { max-width: 100%; }
}

@media (max-width: 480px) {
  .grid-3, .grid-auto { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .header-actions .btn span { display: none; }
}

/* ---- Utility Classes ---- */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.text-muted { color: var(--text3); }
.text-center { text-align: center; }
.font-serif { font-family: 'Cormorant Garamond', serif; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.cursor-pointer { cursor: pointer; }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border2); }

/* ---- Selection ---- */
::selection { background: rgba(124, 58, 237, 0.3); color: var(--text); }