/* ============================================================
   SEEDANCE DIRECTOR — Cinematic Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&family=Playfair+Display:ital,wght@0,700;1,400&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --bg-void:      #060608;
  --bg-deep:      #0d0d14;
  --bg-card:      #13131e;
  --bg-card-2:    #1a1a28;
  --bg-hover:     #20202f;
  --border:       rgba(255,255,255,0.07);
  --border-glow:  rgba(245,200,66,0.35);
  --gold:         #f5c842;
  --gold-dim:     #c9a02a;
  --gold-glow:    rgba(245,200,66,0.15);
  --purple:       #8b5cf6;
  --purple-dim:   #6d46d4;
  --purple-glow:  rgba(139,92,246,0.15);
  --text-pri:     #f0eefc;
  --text-sec:     #8b8ba7;
  --text-dim:     #4a4a65;
  --success:      #22d3a5;
  --danger:       #f5465a;
  --danger-dim:   rgba(245,70,90,0.15);
  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    20px;
  --radius-xl:    28px;
  --shadow-card:  0 4px 24px rgba(0,0,0,0.5), 0 1px 0 rgba(255,255,255,0.04) inset;
  --shadow-glow:  0 0 40px rgba(245,200,66,0.12);
  --trans-fast:   0.15s cubic-bezier(0.4,0,0.2,1);
  --trans-med:    0.3s cubic-bezier(0.4,0,0.2,1);
  --trans-slow:   0.5s cubic-bezier(0.4,0,0.2,1);
}

[data-theme="light"] {
  --bg-void:      #f0f0f8;
  --bg-deep:      #e8e8f4;
  --bg-card:      #ffffff;
  --bg-card-2:    #f5f5fc;
  --bg-hover:     #ebebf8;
  --border:       rgba(0,0,0,0.08);
  --border-glow:  rgba(180,130,0,0.4);
  --gold:         #b58a00;
  --gold-dim:     #8a6800;
  --gold-glow:    rgba(181,138,0,0.12);
  --purple:       #6d3fd4;
  --purple-dim:   #5530b0;
  --purple-glow:  rgba(109,63,212,0.1);
  --text-pri:     #18183a;
  --text-sec:     #555578;
  --text-dim:     #9595b5;
  --shadow-card:  0 4px 24px rgba(0,0,0,0.08), 0 1px 0 rgba(255,255,255,0.8) inset;
  --shadow-glow:  0 0 40px rgba(181,138,0,0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-void);
  color: var(--text-pri);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--trans-slow), color var(--trans-slow);
}

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

/* ── Animated Background ── */
.bg-grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.4;
}

/* ── Top Header ── */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, var(--bg-void) 0%, transparent 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--purple) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: 0 0 20px rgba(245,200,66,0.3);
  flex-shrink: 0;
}

.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold) 0%, #fff 60%, var(--purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.5px;
}

.brand-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--gold);
  background: var(--gold-glow);
  border: 1px solid rgba(245,200,66,0.3);
  border-radius: 4px;
  padding: 2px 6px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

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

.header-nav {
  display: flex;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px;
  gap: 4px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-sec);
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.tab-btn:hover {
  color: var(--text-pri);
  background: var(--bg-hover);
}

.tab-btn.active {
  background: var(--bg-card);
  color: var(--gold);
  box-shadow: var(--shadow-card);
}

.modal-overlay {
  display: flex;
}

.modal-content {
  box-shadow: var(--shadow-card), 0 0 50px rgba(0,0,0,0.8);
  animation: popIn 0.3s ease;
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.btn-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-sec);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--trans-fast);
  position: relative;
}

.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--text-pri);
  border-color: var(--border-glow);
  transform: translateY(-1px);
}

.model-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-pri);
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--trans-fast);
  appearance: none;
  -webkit-appearance: none;
}

.model-selector:hover, .model-selector:focus {
  border-color: var(--border-glow);
  outline: none;
  background: var(--bg-hover);
}

/* ── Main Layout ── */
.app-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 280px 1fr 380px;
  grid-template-rows: calc(100vh - 64px);
  gap: 0;
}

/* ── Panels ── */
.panel {
  overflow-y: auto;
  padding: 20px;
  border-right: 1px solid var(--border);
}

.panel:last-child { border-right: none; border-left: 1px solid var(--border); }

.panel-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-card);
  transition: border-color var(--trans-fast);
}

.card:hover { border-color: rgba(255,255,255,0.12); }

.card-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── API Key Input ── */
.api-key-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
}

.api-key-input {
  flex: 1;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border-right: none;
  color: var(--text-pri);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 9px 12px;
  outline: none;
  transition: border-color var(--trans-fast);
}

.api-key-input:focus { border-color: var(--border-glow); }
.api-key-input::placeholder { color: var(--text-dim); }

.api-key-toggle {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-sec);
  cursor: pointer;
  padding: 9px 12px;
  font-size: 14px;
  transition: all var(--trans-fast);
}

.api-key-toggle:hover { color: var(--gold); }

.api-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 500;
  margin-top: 6px;
  color: var(--text-dim);
}

.api-status.ok { color: var(--success); }
.api-status.err { color: var(--danger); }

/* ── Slider ── */
.slider-wrap { display: flex; flex-direction: column; gap: 6px; }
.slider-row { display: flex; align-items: center; justify-content: space-between; }
.slider-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--gold);
  background: var(--gold-glow);
  border-radius: 4px;
  padding: 2px 8px;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--bg-deep);
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px rgba(245,200,66,0.5);
  cursor: pointer;
  transition: transform var(--trans-fast);
}

input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* ── Select / Toggles ── */
.select-input {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-pri);
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  padding: 9px 12px;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='%238b8ba7' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color var(--trans-fast);
}

.select-input:focus { border-color: var(--border-glow); }

/* ── Chip Toggles (aspect ratio etc.) ── */
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip {
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg-deep);
  color: var(--text-sec);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--trans-fast);
}

.chip:hover { border-color: var(--gold-dim); color: var(--gold); }
.chip.active {
  background: var(--gold-glow);
  border-color: var(--gold);
  color: var(--gold);
}

/* ── Center Panel ── */
.center-panel {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-deep);
  border: none;
}

#analyzer-panel {
  grid-column: 2 / span 2;
}

.idea-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 16px;
  overflow-y: auto;
}

/* ── Idea Textarea ── */
.idea-textarea {
  width: 100%;
  min-height: 160px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-pri);
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  padding: 16px;
  resize: none;
  outline: none;
  transition: border-color var(--trans-fast), box-shadow var(--trans-fast);
  flex: 1;
}

.idea-textarea:focus {
  border-color: var(--border-glow);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

.idea-textarea::placeholder { color: var(--text-dim); }

/* ── Media Drop Zone ── */
.media-dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all var(--trans-fast);
  background: var(--bg-card);
  position: relative;
}

.media-dropzone:hover, .media-dropzone.drag-over {
  border-color: var(--gold);
  background: var(--gold-glow);
}

.media-dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.drop-icon { font-size: 32px; margin-bottom: 8px; display: block; }
.drop-text { font-size: 13px; color: var(--text-sec); }
.drop-text strong { color: var(--gold); }

/* ── Media Previews ── */
.media-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.media-thumb {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  flex-shrink: 0;
  animation: thumbIn 0.3s ease;
}

@keyframes thumbIn {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1); }
}

.media-thumb img, .media-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-thumb .thumb-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.7);
  font-size: 9px;
  font-weight: 600;
  color: var(--gold);
  text-align: center;
  padding: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.media-thumb .thumb-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(245,70,90,0.8);
  color: white;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--trans-fast);
}

.media-thumb:hover .thumb-remove { opacity: 1; }

/* ── Shot Count ── */
.shot-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.shot-count-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-pri);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-fast);
  line-height: 1;
}

.shot-count-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.shot-count-display {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  font-weight: 600;
  color: var(--gold);
  min-width: 28px;
  text-align: center;
}

.shot-label { font-size: 12px; color: var(--text-sec); }

/* ── Templates ── */
.template-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.template-btn {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-sec);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all var(--trans-fast);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.template-btn:hover {
  border-color: var(--purple);
  color: var(--text-pri);
  background: var(--purple-glow);
}

.template-btn .tpl-icon { font-size: 16px; }
.template-btn .tpl-name { font-size: 11px; font-weight: 600; }
.template-btn .tpl-desc { font-size: 10px; color: var(--text-dim); }

/* ── Generate Button ── */
.generate-bar {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-void);
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-generate {
  flex: 1;
  height: 52px;
  border-radius: var(--radius-md);
  border: none;
  background: linear-gradient(135deg, var(--gold) 0%, #e8b030 50%, var(--purple) 100%);
  background-size: 200% 200%;
  color: #0a0a0f;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--trans-med);
  position: relative;
  overflow: hidden;
}

.btn-generate::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--trans-fast);
}

.btn-generate:hover { 
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,200,66,0.4);
}

.btn-generate:hover::before { opacity: 1; }

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

.btn-generate.loading {
  pointer-events: none;
  background-size: 200% 200%;
  animation: gradientShift 2s ease infinite;
}

@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.btn-generate .spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: rgba(0,0,0,0.8);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}

.btn-generate.loading .spinner { display: block; }
.btn-generate.loading .btn-text { opacity: 0.7; }

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

/* ── Right Panel — Output ── */
.output-panel {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.output-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.output-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
}

.output-actions {
  display: flex;
  gap: 6px;
}

.btn-sm {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card-2);
  color: var(--text-sec);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all var(--trans-fast);
}

.btn-sm:hover { background: var(--bg-hover); color: var(--text-pri); }
.btn-sm.primary { 
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}
.btn-sm.primary:hover { background: rgba(245,200,66,0.25); }
.btn-sm.copied {
  border-color: var(--success);
  color: var(--success);
  background: rgba(34,211,165,0.1);
}

/* ── Output Content ── */
.output-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.output-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 16px;
  text-align: center;
  color: var(--text-dim);
}

.placeholder-icon {
  font-size: 48px;
  opacity: 0.4;
  filter: grayscale(1);
}

.placeholder-text { font-size: 13px; max-width: 240px; line-height: 1.6; }

/* ── Prompt Output ── */
.prompt-output {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--text-pri);
  white-space: pre-wrap;
  word-break: break-word;
}

.prompt-section {
  margin-bottom: 20px;
  padding: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold);
  animation: fadeSlide 0.4s ease;
}

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

.prompt-section-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  font-family: 'Outfit', sans-serif;
}

.prompt-section:nth-child(even) { border-left-color: var(--purple); }
.prompt-section:nth-child(even) .prompt-section-label { color: var(--purple); }

/* ── Streaming cursor ── */
.cursor-blink {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--gold);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

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

/* ── History Panel ── */
.history-section {
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  max-height: 280px;
  overflow-y: auto;
}

.history-header {
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

.history-clear-btn {
  font-size: 10px;
  color: var(--text-dim);
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: none;
  transition: all var(--trans-fast);
}

.history-clear-btn:hover { 
  color: var(--danger);
  border-color: var(--danger);
  background: var(--danger-dim);
}

.history-list { padding: 8px; }

.history-item {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--trans-fast);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.history-item:hover { background: var(--bg-hover); }

.history-item-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--gold-glow);
  border: 1px solid var(--border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.history-item-body { flex: 1; min-width: 0; }
.history-item-preview {
  font-size: 11px;
  color: var(--text-sec);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-item-meta {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 2px;
  display: flex;
  gap: 6px;
}

.history-item-badge {
  font-size: 9px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--purple-glow);
  border: 1px solid rgba(139,92,246,0.3);
  color: var(--purple);
}

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-pri);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.3s ease;
  max-width: 320px;
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error   { border-left: 3px solid var(--danger); }
.toast.info    { border-left: 3px solid var(--gold); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Director Greeting ── */
.director-greeting {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245,200,66,0.04) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.director-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold) 0%, var(--purple) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(245,200,66,0.3);
}

.director-info { flex: 1; }
.director-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 4px;
}

.director-msg {
  font-size: 12.5px;
  color: var(--text-sec);
  line-height: 1.6;
}

/* ── Divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

/* ── Token Counter ── */
.token-counter {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-top: 1px solid var(--border);
  font-size: 10px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.token-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34,211,165,0.4); }
  50%       { opacity: 0.8; box-shadow: 0 0 0 4px rgba(34,211,165,0); }
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .app-body { grid-template-columns: 240px 1fr 320px; }
}

@media (max-width: 860px) {
  .app-body { 
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .panel { border-right: none; border-bottom: 1px solid var(--border); }
  .output-panel { border-left: none; border-top: 1px solid var(--border); }
  .app-header { padding: 0 16px; }
}

/* ── Model Badge ── */
.model-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.model-badge.gpt {
  background: rgba(25,195,125,0.12);
  border: 1px solid rgba(25,195,125,0.3);
  color: #19c37d;
}

.model-badge.claude {
  background: rgba(200,100,60,0.12);
  border: 1px solid rgba(200,100,60,0.3);
  color: #d4825a;
}

/* ── Settings Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans-med);
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  max-width: 520px;
  width: 90%;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  transform: scale(0.95) translateY(16px);
  transition: transform var(--trans-med);
}

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

.modal-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-pri);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-sec);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--trans-fast);
}

.modal-close:hover { color: var(--text-pri); background: var(--bg-hover); }