/* =====================================================================
   MoralVerse.AI — Professional Design System
   ===================================================================== */

/* ── 1. CSS Variables ─────────────────────────────────────────────── */
:root {
  /* Brand */
  --primary:        #6366F1;
  --primary-dark:   #4F46E5;
  --primary-light:  #818CF8;

  /* Semantic colours */
  --secondary:      #EC4899;
  --accent:         #F59E0B;
  --success:        #10B981;
  --success-dark:   #059669;
  --success-bg:     rgba(16, 185, 129, 0.10);
  --danger:         #EF4444;
  --danger-dark:    #DC2626;
  --danger-bg:      rgba(239, 68, 68, 0.10);
  --warning:        #F59E0B;
  --warning-dark:   #D97706;
  --warning-bg:     rgba(245, 158, 11, 0.10);
  --info:           #3B82F6;
  --info-dark:      #2563EB;
  --info-bg:        rgba(59, 130, 246, 0.10);

  /* Surfaces */
  --bg-gradient:    linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
  --bg-light:       #F8FAFC;
  --bg-white:       #FFFFFF;

  /* Text */
  --text-dark:      #1E293B;
  --text-muted:     #64748B;

  /* Border & Shadows */
  --border:         #E2E8F0;
  --shadow-sm:      0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow:         0 4px 6px -1px rgba(0,0,0,0.10), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg:      0 10px 15px -3px rgba(0,0,0,0.10), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl:      0 20px 25px -5px rgba(0,0,0,0.10), 0 10px 10px -5px rgba(0,0,0,0.04);

  /* Glass / UI polish */
  --glass:          rgba(255,255,255,0.72);
  --glass-border:   rgba(226,232,240,0.75);
  --muted-bg:       rgba(248,250,252,0.90);
  --focus-ring:     rgba(99,102,241,0.22);

  /* Code block surface */
  --code-bg:        #0B1220;
  --code-border:    rgba(226,232,240,0.15);
}

/* ── 2. Theme Overrides ───────────────────────────────────────────── */
[data-theme="dark"] {
  --primary:        #8b93ff;
  --primary-dark:   #7079ff;
  --primary-light:  #a8aeff;
  --secondary:      #ff7ab6;
  --accent:         #fbbf24;
  --success:        #34d399;
  --success-dark:   #10b981;
  --success-bg:     rgba(52, 211, 153, 0.12);
  --danger:         #f87171;
  --danger-dark:    #ef4444;
  --danger-bg:      rgba(248, 113, 113, 0.12);
  --warning:        #fbbf24;
  --warning-dark:   #f59e0b;
  --warning-bg:     rgba(251, 191, 36, 0.12);
  --info:           #60a5fa;
  --info-dark:      #3b82f6;
  --info-bg:        rgba(96, 165, 250, 0.12);
  --bg-gradient:    linear-gradient(135deg, #1f2937 0%, #111827 45%, #312e81 100%);
  --bg-light:       #0f172a;
  --bg-white:       #111827;
  --text-dark:      #e5e7eb;
  --text-muted:     #94a3b8;
  --border:         #243244;
  --shadow-sm:      0 1px 2px 0 rgba(0,0,0,0.30);
  --shadow:         0 4px 6px -1px rgba(0,0,0,0.40), 0 2px 4px -1px rgba(0,0,0,0.24);
  --shadow-lg:      0 10px 15px -3px rgba(0,0,0,0.45), 0 4px 6px -2px rgba(0,0,0,0.28);
  --shadow-xl:      0 20px 25px -5px rgba(0,0,0,0.50), 0 10px 10px -5px rgba(0,0,0,0.22);
  --glass:          rgba(17,24,39,0.80);
  --glass-border:   rgba(51,65,85,0.80);
  --muted-bg:       rgba(30,41,59,0.90);
  --focus-ring:     rgba(139,147,255,0.28);
  --code-bg:        #060d1a;
  --code-border:    rgba(51,65,85,0.80);
}

[data-theme="ocean"] {
  --primary:        #0ea5e9;
  --primary-dark:   #0284c7;
  --primary-light:  #38bdf8;
  --secondary:      #14b8a6;
  --accent:         #06b6d4;
  --success:        #10b981;
  --success-bg:     rgba(16,185,129,0.10);
  --danger:         #ef4444;
  --danger-bg:      rgba(239,68,68,0.10);
  --warning:        #f59e0b;
  --warning-bg:     rgba(245,158,11,0.10);
  --info:           #0ea5e9;
  --info-bg:        rgba(14,165,233,0.10);
  --bg-gradient:    linear-gradient(135deg, #0ea5e9 0%, #0f766e 55%, #164e63 100%);
  --focus-ring:     rgba(14,165,233,0.25);
}

[data-theme="sunset"] {
  --primary:        #f97316;
  --primary-dark:   #ea580c;
  --primary-light:  #fb923c;
  --secondary:      #ec4899;
  --accent:         #f59e0b;
  --success:        #22c55e;
  --success-bg:     rgba(34,197,94,0.10);
  --danger:         #ef4444;
  --danger-bg:      rgba(239,68,68,0.10);
  --warning:        #f59e0b;
  --warning-bg:     rgba(245,158,11,0.10);
  --info:           #3b82f6;
  --info-bg:        rgba(59,130,246,0.10);
  --bg-gradient:    linear-gradient(135deg, #fb7185 0%, #f97316 55%, #a855f7 100%);
  --focus-ring:     rgba(249,115,22,0.25);
}

/* ── 3. Base ─────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.25s ease, color 0.25s ease;
  overflow-x: hidden;
}

/* Page entrance fade */
.page-enter {
  animation: pageEnter 0.35s ease-out forwards;
}
@keyframes pageEnter {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
/* Ensure no residual transform blocks fixed children (Bootstrap modals, etc.) */
.page-enter.animation-done,
.modal-open { transform: none !important; }

/* ── 4. Keyframe Animations ──────────────────────────────────────── */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes float {
  0%,100% { transform: translateY(0)   rotate(0deg);  }
  50%      { transform: translateY(-20px) rotate(1deg); }
}
@keyframes pulse-glow {
  0%   { box-shadow: 0 0 0 0   rgba(99,102,241,0.4); }
  70%  { box-shadow: 0 0 0 10px rgba(99,102,241,0);   }
  100% { box-shadow: 0 0 0 0   rgba(99,102,241,0);    }
}
@keyframes skeleton-loading {
  0%   { background-position: 100% 50%; }
  100% { background-position:   0  50%; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0);    }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX( 100%); }
}
@keyframes ripple {
  to { transform: translate(-50%,-50%) scale(4); opacity: 0; }
}

/* ── 5. Navbar ────────────────────────────────────────────────────── */
.navbar-pro {
  background: var(--bg-white);
  box-shadow: var(--shadow);
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.navbar-brand-pro {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.navbar-pro .nav-link {
  color: var(--text-dark) !important;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  position: relative;
}

.navbar-pro .nav-link:hover {
  background: rgba(99,102,241,0.08);
  transform: translateY(-1px);
}

/* Active nav link */
.navbar-pro .nav-link.active,
.navbar-pro .nav-link[aria-current="page"] {
  background: rgba(99,102,241,0.12);
  color: var(--primary) !important;
}

.navbar-pro .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 3px;
  background: var(--primary);
  border-radius: 999px;
}

/* ── 6. Hero ─────────────────────────────────────────────────────── */
.hero-background {
  position: absolute;
  inset: 0;
  background: var(--bg-gradient);
  opacity: 0.05;
  z-index: -1;
}

.hero-pro {
  background: var(--bg-gradient);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.hero-pro::before {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.10) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

.hero-content { position: relative; z-index: 1; }

.hero-title-pro {
  font-size: 3.5rem;
  font-weight: 900;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  letter-spacing: -1px;
  text-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

.hero-subtitle-pro {
  font-size: 1.25rem;
  color: rgba(255,255,255,0.90);
  margin-bottom: 2rem;
  font-weight: 500;
  text-shadow: 0 2px 8px rgba(0,0,0,0.20);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* ── 7. Cards ────────────────────────────────────────────────────── */
.card-pro {
  background: var(--bg-white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.3s cubic-bezier(0.4,0,0.2,1),
              border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Gradient top bar — slides in on hover */
.card-pro::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--bg-gradient);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}
.card-pro:hover::before { transform: scaleX(1); }

/* Inner sheen */
.card-pro::after {
  content: '';
  position: absolute;
  top: -120px; right: -140px;
  width: 280px; height: 280px;
  background: radial-gradient(circle at 20% 20%, var(--focus-ring) 0%, transparent 65%);
  pointer-events: none;
}

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

/* Scene card */
.scene-card-pro {
  background: var(--bg-white);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.3s ease, border-color 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.scene-card-pro:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.scene-card-pro img { background: var(--muted-bg); min-height: 200px; }

/* Stat card */
.stat-card {
  background: var(--bg-white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

/* ── 8. Buttons ──────────────────────────────────────────────────── */

/* Base */
.btn-pro {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--bg-gradient);
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  font-weight: 600;
  font-size: 1rem;
  color: white;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: var(--shadow);
  text-decoration: none;
  white-space: nowrap;
}

/* Ripple */
.btn-pro::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.28);
  transform: translate(-50%,-50%);
  transition: width 0.55s ease, height 0.55s ease, opacity 0.55s ease;
}
.btn-pro:hover::after  { width: 320px; height: 320px; opacity: 0; }
.btn-pro:hover         { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-pro:active        { transform: translateY(0); }
.btn-pro:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 3px; }

/* Size variants */
.btn-pro--sm { padding: 8px 18px;  font-size: 0.875rem; border-radius: 10px; }
.btn-pro--lg { padding: 18px 36px; font-size: 1.125rem; border-radius: 14px; }

/* Colour variants */
.btn-pro--secondary {
  background: var(--bg-white);
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: none;
}
.btn-pro--secondary:hover { background: var(--primary); color: white; }

.btn-pro--success {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
}

.btn-pro--danger {
  background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
}

.btn-pro--warning {
  background: linear-gradient(135deg, var(--warning) 0%, var(--warning-dark) 100%);
  color: #1a1a1a;
}

.btn-pro--ghost {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--border);
  box-shadow: none;
}
.btn-pro--ghost:hover { border-color: var(--primary); background: var(--focus-ring); }

.btn-pro--outline-danger {
  background: transparent;
  color: var(--danger);
  border: 2px solid var(--danger);
  box-shadow: none;
}
.btn-pro--outline-danger:hover { background: var(--danger); color: white; }

/* Keep legacy alias working */
.btn-pro-secondary { composes: btn-pro--secondary; }

/* Decision buttons (story branch choices) */
.btn-decision {
  background: var(--bg-white);
  border: 2px solid var(--border);
  color: var(--text-dark);
  padding: 14px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  text-align: left;
  width: 100%;
  cursor: pointer;
  line-height: 1.5;
}
.btn-decision:hover {
  border-color: var(--primary);
  background: rgba(99,102,241,0.05);
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}
.btn-decision:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }

.btn-decision .choice-letter {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: var(--bg-gradient);
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
}

/* ── 9. Inputs ───────────────────────────────────────────────────── */
.input-pro {
  background: var(--bg-white);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 1rem;
  color: var(--text-dark);
  width: 100%;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.input-pro:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
.input-pro::placeholder { color: var(--text-muted); }
.input-pro.is-invalid   { border-color: var(--danger); }
.input-pro.is-valid     { border-color: var(--success); }

/* Label */
.label-pro {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

/* Help / error text */
.field-hint  { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.3rem; }
.field-error { font-size: 0.8rem; color: var(--danger);     margin-top: 0.3rem; }

/* ── 10. Badges ──────────────────────────────────────────────────── */
.badge-pro {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.4px;
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(4px);
}

.hero-pro .badge-pro {
  background: rgba(255,255,255,0.15);
  color: white;
  border-color: rgba(255,255,255,0.25);
  box-shadow: 0 4px 12px rgba(0,0,0,0.10);
}

.badge-primary   { background: var(--info-bg);    color: var(--primary);  border-color: rgba(99,102,241,0.20); }
.badge-success   { background: var(--success-bg); color: var(--success);  border-color: rgba(16,185,129,0.20); }
.badge-warning   { background: var(--warning-bg); color: var(--warning);  border-color: rgba(245,158,11,0.20); }
.badge-danger    { background: var(--danger-bg);  color: var(--danger);   border-color: rgba(239,68,68,0.20);  }
.badge-secondary { background: rgba(236,72,153,0.10); color: var(--secondary); border-color: rgba(236,72,153,0.20); }

/* ── 11. Alerts ─────────────────────────────────────────────────── */
.alert-pro {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 12px;
  border-left: 4px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 1rem;
  animation: fadeInUp 0.3s ease-out both;
}
.alert-pro .alert-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.alert-pro .alert-body { flex: 1; }
.alert-pro .alert-title { font-weight: 700; margin-bottom: 2px; display: block; }
.alert-pro .alert-close {
  background: none; border: none; cursor: pointer;
  opacity: 0.5; font-size: 1rem; padding: 0;
  color: inherit; transition: opacity 0.2s;
}
.alert-pro .alert-close:hover { opacity: 1; }

.alert-pro--success {
  background: var(--success-bg);
  border-color: var(--success);
  color: var(--success-dark);
}
.alert-pro--danger,
.alert-pro--error {
  background: var(--danger-bg);
  border-color: var(--danger);
  color: var(--danger-dark);
}
.alert-pro--warning {
  background: var(--warning-bg);
  border-color: var(--warning);
  color: var(--warning-dark);
}
.alert-pro--info {
  background: var(--info-bg);
  border-color: var(--info);
  color: var(--info-dark);
}

/* ── 12. Loading States ──────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--bg-light) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite linear;
  border-radius: 8px;
}

.spinner-pro {
  width: 40px; height: 40px;
  border: 4px solid var(--focus-ring);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.85s linear infinite;
}

.spinner-pro--sm {
  width: 20px; height: 20px;
  border-width: 3px;
}

.spinner-pro--lg {
  width: 60px; height: 60px;
  border-width: 5px;
}

.spin-slow { animation: spin 2s linear infinite; display: inline-block; }

/* Inline button spinner */
.btn-spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.40);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ── 13. Progress ────────────────────────────────────────────────── */
.progress-pro {
  height: 8px;
  background: var(--border);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar-pro {
  background: var(--bg-gradient);
  height: 100%;
  border-radius: 999px;
  transition: width 0.4s ease;
  position: relative;
  overflow: hidden;
}

.progress-bar-pro::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.30), transparent);
  animation: shimmer 2s infinite;
}

/* ── 14. Video Container ─────────────────────────────────────────── */
.video-container-pro {
  position: relative;
  padding-bottom: 56.25%;
  border-radius: 20px;
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-xl);
  border: 3px solid var(--primary);
}

.video-container-pro video {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ── 15. Story JSON Block ────────────────────────────────────────── */
.story-json-pre {
  background: var(--code-bg) !important;
  border: 1px solid var(--code-border) !important;
  border-radius: 14px;
  padding: 1.25rem;
  color: #a8b3cf;
  font-size: 0.82rem;
  line-height: 1.6;
  overflow: auto;
  max-height: 340px;
}

/* ── 16. Table ───────────────────────────────────────────────────── */
.table-pro { background: var(--bg-white); border-radius: 12px; overflow: hidden; }
.table-pro thead { background: var(--muted-bg); }
.table-pro th { font-weight: 600; color: var(--text-dark); padding: 0.9rem 1rem; border-bottom: 2px solid var(--border); }
.table-pro td { padding: 0.9rem 1rem; border-bottom: 1px solid var(--border); color: var(--text-dark); vertical-align: middle; }
.table-pro tbody tr:hover { background: var(--muted-bg); }
.table-pro tbody tr:last-child td { border-bottom: none; }

/* ── 17. Kicker / Section Labels ────────────────────────────────── */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,0.20);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.30);
  color: white;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.72rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.10);
}

/* ── 18. Theme Switcher ──────────────────────────────────────────── */
.theme-switcher { position: fixed; right: 20px; bottom: 20px; z-index: 1100; }

.theme-toggle-btn {
  border: 1px solid var(--border);
  background: var(--bg-white);
  color: var(--text-dark);
  border-radius: 999px;
  padding: 10px 16px;
  box-shadow: var(--shadow-lg);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
  font-size: 0.875rem;
}
.theme-toggle-btn:hover { box-shadow: var(--shadow-xl); }

.theme-panel {
  margin-top: 10px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-xl);
  padding: 8px;
  width: 175px;
}

.theme-option {
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-dark);
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 4px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.theme-option:last-child { margin-bottom: 0; }
.theme-option:hover,
.theme-option.active {
  background: var(--focus-ring);
  border-color: rgba(99,102,241,0.25);
}

/* ── 19. Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--text-dark);
}

.text-gradient {
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-muted-pro  { color: var(--text-muted); }
.text-small      { font-size: 0.875rem; }
.text-xs         { font-size: 0.78rem; }
.fw-semibold     { font-weight: 600; }

.fade-in-up { animation: fadeInUp 0.6s ease-out both; }

/* ── 20. Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-title-pro { font-size: 2.5rem; }
  .card-pro       { padding: 1.5rem; }
  .btn-pro        { padding: 12px 22px; font-size: 0.95rem; }
}

@media (max-width: 480px) {
  .hero-title-pro      { font-size: 2rem; letter-spacing: -0.5px; }
  .hero-subtitle-pro   { font-size: 1rem; }
  .stat-number         { font-size: 2rem; }
  .btn-pro             { width: 100%; justify-content: center; }
  .card-pro            { padding: 1.25rem; border-radius: 12px; }
}

/* ── 21. Account Menu (Avatar Dropdown) ─────────────────────────── */
.account-menu { position: relative; display: inline-flex; align-items: center; }

/* Force-reset browser & Bootstrap button defaults */
.account-avatar-btn {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 3px;
  cursor: pointer;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.18s;
  -webkit-appearance: none;
  appearance: none;
}
.account-avatar-btn:focus { outline: none !important; box-shadow: none !important; }
.account-avatar-btn:hover { transform: scale(1.08); }
.account-avatar-btn:focus-visible {
  outline: 3px solid var(--primary) !important;
  outline-offset: 3px;
}

.account-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  user-select: none;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(99,102,241,0.35);
}
.account-avatar--lg { width: 46px; height: 46px; font-size: 1rem; box-shadow: none; }
.account-avatar--xl { width: 72px; height: 72px; font-size: 1.5rem; box-shadow: none; }

/* Dropdown card — hidden by default; JS sets style.display to "block" to open */
.account-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 260px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18), 0 2px 8px rgba(0,0,0,0.08);
  z-index: 2000;
  overflow: hidden;
  animation: fadeDropdown 0.15s ease-out both;
}
/* Explicit block context for the items section */
.account-dropdown-nav {
  display: block;
  padding: 6px 0;
}
@keyframes fadeDropdown {
  from { opacity: 0; transform: translateY(-6px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Header section */
.account-dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px 14px;
  background: var(--bg-light);
  border-bottom: 1px solid var(--border);
}
.account-dropdown-header-text { overflow: hidden; flex: 1; min-width: 0; }
.account-dropdown-header-text .acct-username {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.account-dropdown-header-text .acct-email {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* Divider */
.account-dropdown-divider { height: 1px; background: var(--border); margin: 4px 0; }

/* Items — must be full-width block-flex to prevent inline collapse */
.account-dropdown-item {
  display: flex !important;
  width: 100%;
  box-sizing: border-box;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dark) !important;
  text-decoration: none !important;
  transition: background 0.12s, color 0.12s;
  border: none;
  background: transparent;
}
.account-dropdown-item i { width: 16px; text-align: center; opacity: 0.7; }
.account-dropdown-item:hover {
  background: var(--focus-ring);
  color: var(--primary) !important;
}
.account-dropdown-item:hover i { opacity: 1; }
.account-dropdown-item--danger { color: var(--danger) !important; }
.account-dropdown-item--danger i { opacity: 1; }
.account-dropdown-item--danger:hover {
  background: var(--danger-bg) !important;
  color: var(--danger-dark) !important;
}

/* Settings page styles */
.settings-danger-zone {
  border: 2px solid var(--danger);
  border-radius: 16px;
  padding: 1.5rem;
}
.profile-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.profile-info-row:last-child { border-bottom: none; }
.profile-info-label { font-weight: 600; color: var(--text-muted); }
.profile-info-value { color: var(--text-dark); font-weight: 500; }

/* ── 22. Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar       { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-dark); }

/* ── 23. Scroll-Reveal System ───────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1),
              transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
[data-reveal="left"]  { transform: translateX(-36px); }
[data-reveal="right"] { transform: translateX(36px); }
[data-reveal="scale"] { transform: scale(0.88); opacity: 0; }
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }
[data-reveal-delay="6"] { transition-delay: 0.6s; }

/* ── 24. Toast Notifications ────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast-item {
  pointer-events: all;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.06);
  min-width: 300px;
  max-width: 380px;
  animation: toastIn 0.35s cubic-bezier(0.34,1.56,0.64,1) both;
  border-left: 4px solid var(--primary);
  backdrop-filter: blur(12px);
}
.toast-item.toast-success { border-left-color: var(--success); }
.toast-item.toast-error   { border-left-color: var(--danger);  }
.toast-item.toast-warning { border-left-color: var(--warning); }
.toast-item.toast-out     { animation: toastOut 0.3s ease forwards; }
.toast-icon { font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }
.toast-body { flex: 1; font-size: 0.875rem; font-weight: 500; color: var(--text-dark); line-height: 1.5; }
.toast-close { background: none; border: none; cursor: pointer; opacity: 0.45; font-size: 1rem; color: var(--text-dark); padding: 0; transition: opacity 0.15s; }
.toast-close:hover { opacity: 1; }
@keyframes toastIn  { from { opacity:0; transform: translateX(60px) scale(0.9); } to { opacity:1; transform: none; } }
@keyframes toastOut { from { opacity:1; transform: none; } to { opacity:0; transform: translateX(60px) scale(0.9); } }

/* ── 25. Navbar Glass-on-Scroll ─────────────────────────────────── */
.navbar-pro.scrolled {
  background: rgba(255,255,255,0.82) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.10);
}
[data-theme="dark"] .navbar-pro.scrolled {
  background: rgba(15,23,42,0.88) !important;
}

/* ── 26. Landing Hero Visual ────────────────────────────────────── */
.hero-visual {
  position: relative;
  width: 320px;
  height: 320px;
  margin: 0 auto;
}
.hero-center-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.35);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  animation: float 4s ease-in-out infinite;
  z-index: 5;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.orb {
  position: absolute;
  border-radius: 50%;
  opacity: 0.55;
  filter: blur(1px);
}
.orb-1 {
  width: 80px; height: 80px;
  background: radial-gradient(circle, #a78bfa, #6366f1);
  top: 0; left: 50%;
  transform: translateX(-50%);
  animation: orbit1 8s linear infinite;
}
.orb-2 {
  width: 56px; height: 56px;
  background: radial-gradient(circle, #f472b6, #ec4899);
  bottom: 10%; right: 5%;
  animation: orbit2 10s linear infinite;
}
.orb-3 {
  width: 44px; height: 44px;
  background: radial-gradient(circle, #34d399, #10b981);
  bottom: 10%; left: 5%;
  animation: orbit3 12s linear infinite;
}
@keyframes orbit1 {
  0%   { transform: translateX(-50%) translateY(0)   rotate(0deg);   }
  50%  { transform: translateX(-50%) translateY(-12px) rotate(180deg); }
  100% { transform: translateX(-50%) translateY(0)   rotate(360deg); }
}
@keyframes orbit2 {
  0%,100% { transform: translate(0,0) rotate(0deg);   }
  33%     { transform: translate(-8px,-12px) rotate(120deg); }
  66%     { transform: translate(8px,-6px) rotate(240deg);  }
}
@keyframes orbit3 {
  0%,100% { transform: translate(0,0) rotate(0deg);   }
  33%     { transform: translate(8px,-10px) rotate(-120deg); }
  66%     { transform: translate(-6px,-4px) rotate(-240deg); }
}
.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,0.20);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: 12px;
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  color: white;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  z-index: 10;
}
.hero-float-card.fc-1 { top: 5%;  left: -30px; animation: float 5s ease-in-out infinite; }
.hero-float-card.fc-2 { top: 50%; right: -50px; animation: float 6s ease-in-out infinite reverse; }
.hero-float-card.fc-3 { bottom: 5%; left: -20px; animation: float 7s ease-in-out infinite 1s; }

/* ── 27. How It Works Timeline ──────────────────────────────────── */
.hiw-step {
  position: relative;
  text-align: center;
  padding: 0 1rem;
}
.hiw-number {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--bg-gradient);
  color: white;
  font-weight: 900;
  font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 6px 24px rgba(99,102,241,0.35);
  position: relative;
  z-index: 1;
}
.hiw-connector {
  position: absolute;
  top: 30px;
  left: calc(50% + 30px);
  width: calc(100% - 60px);
  height: 2px;
  background: var(--border);
  overflow: hidden;
}
.hiw-connector-fill {
  height: 100%;
  background: var(--bg-gradient);
  width: 0;
  transition: width 1.2s cubic-bezier(0.4,0,0.2,1);
}
.hiw-connector-fill.filled { width: 100%; }

/* ── 28. Stats Counter ──────────────────────────────────────────── */
.stats-strip {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}
.stats-strip .stat-item { text-align: center; padding: 0 2rem; }
.stats-strip .stat-num {
  font-size: 2.8rem;
  font-weight: 900;
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.stats-strip .stat-label { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); }

/* ── 29. Generation Modal ───────────────────────────────────────── */
.gen-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}
.gen-modal-overlay.show {
  display: flex;
  animation: fadeInModal 0.3s ease;
}
.gen-modal-overlay.hidden { display: none; }
@keyframes fadeInModal { from { opacity:0; } to { opacity:1; } }
.gen-modal-box {
  background: var(--bg-white);
  border-radius: 24px;
  padding: 2.5rem;
  max-width: 520px;
  width: 90%;
  box-shadow: 0 32px 80px rgba(0,0,0,0.35);
  animation: modalUp 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes modalUp { from { opacity:0; transform: scale(0.88) translateY(30px); } to { opacity:1; transform: none; } }
.gen-stage {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  opacity: 0.4;
  transition: opacity 0.35s ease;
}
.gen-stage:last-child { border-bottom: none; }
.gen-stage.active  { opacity: 1; }
.gen-stage.done    { opacity: 0.75; }
.gen-stage-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background 0.3s;
}
.gen-stage.active .gen-stage-icon { background: var(--primary); color: white; animation: pulse-glow 1.5s infinite; }
.gen-stage.done   .gen-stage-icon { background: var(--success); color: white; }
.gen-stage-info { flex: 1; }
.gen-stage-title { font-weight: 700; font-size: 0.9rem; color: var(--text-dark); }
.gen-stage-sub   { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }
.gen-stage-status { font-size: 0.82rem; font-weight: 600; }
.gen-stage.active .gen-stage-status { color: var(--primary); }
.gen-stage.done   .gen-stage-status { color: var(--success); }
.gen-lottie-wrap { text-align: center; margin-bottom: 1.5rem; font-size: 3.5rem; animation: float 3s ease-in-out infinite; }

/* ── 30. Cinematic Scene Viewer ─────────────────────────────────── */
.scene-viewer {
  position: relative;
  background: var(--bg-white);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
}
.scene-viewer-image-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56%;
  background: var(--bg-light);
  overflow: hidden;
}
.scene-viewer-image-wrap img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.scene-viewer-image-wrap img.fade-out { opacity: 0; transform: scale(1.04); }
.scene-viewer-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-muted);
}
.scene-viewer-body { padding: 1.5rem 2rem; }
.scene-viewer-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-dark);
  min-height: 3.5rem;
}
.scene-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 1rem;
}
.scene-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, width 0.2s;
  border: none;
  padding: 0;
}
.scene-dot.active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}
.scene-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  z-index: 5;
  font-size: 1.1rem;
  color: var(--text-dark);
}
.scene-nav-btn:hover { background: var(--primary); color: white; transform: translateY(-50%) scale(1.1); }
.scene-nav-btn.prev { left: 12px; }
.scene-nav-btn.next { right: 12px; }
.scene-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(0,0,0,0.55);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
}
.decision-card-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 1.25rem;
}
.decision-choice-card {
  background: var(--bg-light);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.25s, box-shadow 0.25s;
  text-align: left;
}
.decision-choice-card:hover {
  border-color: var(--primary);
  background: rgba(99,102,241,0.05);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.decision-choice-card.chosen-card {
  border-color: var(--primary);
  background: rgba(99,102,241,0.08);
  box-shadow: 0 0 0 4px var(--focus-ring);
}
.decision-choice-card.unchosen-card { opacity: 0.45; pointer-events: none; }
.choice-letter-badge {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--bg-gradient);
  color: white;
  font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  margin-bottom: 10px;
}
.choice-card-text { font-size: 0.875rem; font-weight: 600; color: var(--text-dark); line-height: 1.45; }

/* ── 31. Dashboard Story Cards ──────────────────────────────────── */
.story-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.story-dash-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}
.story-dash-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}
.story-dash-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--bg-light);
  display: block;
}
.story-dash-thumb-placeholder {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--border) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--text-muted);
}
.story-dash-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.story-dash-title { font-weight: 700; font-size: 1rem; color: var(--text-dark); margin-bottom: 4px; }
.story-dash-meta  { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.story-dash-footer { margin-top: auto; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.generating-pulse { animation: pulse-glow 1.5s infinite; }

/* ── 32. Video Progress Stages ──────────────────────────────────── */
.video-gen-stages { display: flex; flex-direction: column; gap: 10px; }
.vg-stage {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
.vg-stage.vg-active  { background: rgba(99,102,241,0.07); border-color: var(--primary); }
.vg-stage.vg-done    { background: var(--success-bg);    border-color: var(--success); }
.vg-stage.vg-failed  { background: var(--danger-bg);     border-color: var(--danger); }
.vg-stage-icon { font-size: 1.3rem; width: 28px; text-align: center; flex-shrink: 0; }
.vg-stage.vg-active .vg-stage-icon { animation: spin 1s linear infinite; }
.vg-label { font-weight: 600; font-size: 0.875rem; color: var(--text-dark); }
.vg-sub   { font-size: 0.78rem; color: var(--text-muted); }

/* ── 33. Confetti Canvas ────────────────────────────────────────── */
#confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99999;
}

/* ── 34. Typewriter Cursor ──────────────────────────────────────── */
.typewriter-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--primary);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.8s step-end infinite;
}
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0; } }

/* ── 35. Landing Typewriter Headline ────────────────────────────── */
.hero-typewriter { min-height: 1.2em; }

/* ── 36. Page Exit Transition ───────────────────────────────────── */
.page-exit { animation: pageExit 0.28s ease-in forwards; }
@keyframes pageExit { from { opacity:1; transform: none; } to { opacity:0; transform: translateY(-12px); } }