/* ============================================================
   REEL CAST — Design tokens
   ============================================================ */
:root {
  --bg:            #0B0C0F;
  --bg-elevated:   #15171B;
  --bg-input:      #1B1E23;
  --bg-hover:      #20232A;
  --border:        #2A2D33;
  --border-soft:   #202329;

  --text:          #EDEBE4;
  --text-dim:      #9C9A93;
  --text-faint:    #64625C;

  --amber:         #E8A33D;
  --amber-dim:     #7A5A26;
  --amber-glow:    rgba(232, 163, 61, 0.16);

  --teal:          #4FB6A8;
  --teal-glow:     rgba(79, 182, 168, 0.14);

  --danger:        #E0685B;
  --danger-glow:   rgba(224, 104, 91, 0.14);

  --font-display:  'Fraunces', serif;
  --font-body:     'Inter', sans-serif;
  --font-mono:     'IBM Plex Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--amber-glow); color: var(--amber); }

/* ============================================================
   SIGNATURE ELEMENT — sprocket-hole film strips
   ============================================================ */
.sprocket-strip {
  height: 14px;
  width: 100%;
  background-color: #050506;
  background-image: radial-gradient(circle, var(--bg) 3.5px, transparent 3.6px);
  background-size: 26px 14px;
  background-position: 13px center;
  border-bottom: 1px solid var(--border-soft);
}
.sprocket-strip.bottom { border-bottom: none; border-top: 1px solid var(--border-soft); }

/* ============================================================
   LAYOUT
   ============================================================ */
.app-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: calc(100vh - 28px);
}

@media (max-width: 880px) {
  .app-shell { grid-template-columns: 1fr; }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 6px;
}

/* ============================================================
   CAST PANEL (sidebar)
   ============================================================ */
.cast-panel {
  border-right: 1px solid var(--border-soft);
  padding: 28px 22px;
  background: linear-gradient(180deg, #101216 0%, #0B0C0F 100%);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cast-header h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  margin: 0 0 16px;
}

.cast-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.character-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease;
  position: relative;
}
.character-card:hover {
  border-color: var(--amber-dim);
  transform: translateX(2px);
}
.character-card .card-top {
  display: flex;
  align-items: center;
  gap: 10px;
}
.character-thumb {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  object-fit: cover;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  color: var(--text-dim);
  font-size: 15px;
}
.character-name {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--text);
}
.character-role {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 1px;
}
.character-id-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--amber);
  background: var(--amber-glow);
  padding: 2px 7px;
  border-radius: 20px;
  margin-top: 8px;
  display: inline-block;
  letter-spacing: 0.03em;
}

.empty-hint {
  color: var(--text-faint);
  font-size: 13px;
  line-height: 1.5;
}
.empty-hint.small { font-size: 12px; }

/* ============================================================
   MAIN REEL AREA
   ============================================================ */
.reel-main {
  padding: 40px 48px 80px;
  max-width: 920px;
}
@media (max-width: 880px) {
  .reel-main { padding: 28px 20px 60px; }
}

.reel-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 40px;
  line-height: 1.15;
  margin: 0 0 10px;
  max-width: 14ch;
}
.reel-header .sub {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 0 34px;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 26px;
}

.idea-panel { margin-bottom: 40px; }

.field-row { margin-bottom: 20px; }
.field-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 640px) { .field-grid { grid-template-columns: 1fr; } }

textarea, input[type="text"], .select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 11px 13px;
  resize: vertical;
  transition: border-color 0.15s ease;
}
textarea:focus, input:focus, .select:focus {
  outline: none;
  border-color: var(--amber);
}
.hint-text {
  display: block;
  font-size: 11.5px;
  color: var(--text-faint);
  margin-top: 6px;
  line-height: 1.4;
}

.chip-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 7px 13px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s ease;
}
.chip.selected {
  border-color: var(--amber);
  color: var(--amber);
  background: var(--amber-glow);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 11px 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-block { width: 100%; }
.btn-large { width: 100%; padding: 15px 20px; font-size: 15px; margin-top: 6px; }

.btn-primary {
  background: var(--amber);
  color: #241a08;
}
.btn-primary:hover:not(:disabled) { background: #f0af52; }

.btn-accent {
  background: transparent;
  border-color: var(--amber-dim);
  color: var(--amber);
}
.btn-accent:hover { background: var(--amber-glow); }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-dim);
}
.btn-ghost:hover { border-color: var(--text-dim); color: var(--text); }

.btn-danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}
.btn-danger:hover { background: var(--danger-glow); }

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.btn-icon:hover { color: var(--text); }

.btn-spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(0,0,0,0.25);
  border-top-color: #241a08;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   STORY OUTPUT
   ============================================================ */
.story-meta { margin-bottom: 30px; }
.story-meta h2 {
  font-family: var(--font-display);
  font-size: 28px;
  margin: 0 0 14px;
}
.story-prose {
  color: var(--text-dim);
  line-height: 1.75;
  font-size: 15px;
  white-space: pre-wrap;
}

.reel-label { margin-top: 6px; margin-bottom: 14px; }

/* ---- Scene reel = filmstrip of frames ---- */
.scene-reel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.scene-frame {
  display: grid;
  grid-template-columns: 92px 1fr;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}
@media (max-width: 640px) { .scene-frame { grid-template-columns: 1fr; } }

.scene-timecode {
  background: #0E0F12;
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 6px;
  font-family: var(--font-mono);
  gap: 4px;
  background-image: repeating-linear-gradient(180deg, transparent 0 10px, rgba(255,255,255,0.02) 10px 11px);
}
.scene-number {
  color: var(--amber);
  font-size: 20px;
  font-weight: 600;
}
.scene-time {
  color: var(--text-faint);
  font-size: 10.5px;
  text-align: center;
}

.scene-body { padding: 16px 20px; }
.scene-beat {
  font-size: 14.5px;
  color: var(--text);
  margin: 0 0 8px;
  font-weight: 500;
}
.scene-cast {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal);
  margin-bottom: 10px;
}
.scene-prompt-toggle {
  font-size: 12px;
  color: var(--text-faint);
  cursor: pointer;
  user-select: none;
  margin-bottom: 10px;
  display: inline-block;
}
.scene-prompt-toggle:hover { color: var(--text-dim); }
.scene-prompt-text {
  font-size: 12.5px;
  color: var(--text-dim);
  background: var(--bg-input);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.scene-render-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.status-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 11px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}
.status-pill.pending { background: var(--bg-input); color: var(--text-faint); border: 1px solid var(--border); }
.status-pill.rendering { background: var(--amber-glow); color: var(--amber); }
.status-pill.done { background: var(--teal-glow); color: var(--teal); }
.status-pill.failed { background: var(--danger-glow); color: var(--danger); }

.scene-video {
  margin-top: 12px;
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
  display: block;
}

/* ============================================================
   SAVED STORIES
   ============================================================ */
.saved-panel { margin-top: 56px; }
.saved-list { display: flex; flex-direction: column; gap: 10px; }
.saved-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.saved-item:hover { border-color: var(--amber-dim); }
.saved-item-title { font-weight: 600; font-size: 14.5px; }
.saved-item-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); margin-top: 3px; }
.saved-item-actions { display: flex; gap: 8px; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(5, 5, 6, 0.72);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
  z-index: 100;
}
.modal {
  width: 100%;
  max-width: 640px;
  border-radius: var(--radius-lg);
  padding: 28px 30px 30px;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
}
.modal-header h2 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.ref-upload-row { display: flex; align-items: center; gap: 12px; }
.ref-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.ref-thumb {
  width: 60px; height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border);
}

.modal-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
}
.modal-actions-right { display: flex; gap: 10px; }

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  z-index: 200;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.toast.error { border-color: var(--danger); color: var(--danger); }
.toast.success { border-color: var(--teal); color: var(--teal); }