/* ─────────────────────────────────────────────────────────────────
   clips-studio.css - Advanced Clipping Engine UI
   Preserves ViralClip design system (fonts, radii, colors)
   ───────────────────────────────────────────────────────────────── */

.studio-workspace {
  display: flex;
  gap: 24px;
  height: 600px;
  margin-top: 16px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

/* Candidate Rail (Left Col) */
.studio-rail {
  width: 280px;
  border-right: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.studio-candidate-card {
  display: flex;
  padding: 12px;
  gap: 12px;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--color-bg);
  align-items: center;
}

.studio-candidate-card:hover {
  background: var(--color-bg-secondary);
}

.studio-candidate-card.active {
  background: rgba(79, 70, 229, 0.08);
  border-left: 3px solid var(--color-primary);
}

.studio-cand-thumb {
  position: relative;
  width: 60px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
  flex-shrink: 0;
}

.studio-cand-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.studio-cand-score {
  position: absolute;
  bottom: 4px;
  right: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: white;
}

.studio-cand-score.high { background: var(--color-success); }
.studio-cand-score.medium { background: var(--color-warning); }

.studio-cand-info {
  flex: 1;
  min-width: 0;
}

.studio-cand-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}

.studio-cand-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* Studio Editor (Right Col) */
.studio-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-bg);
}

.studio-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
}

.studio-tabs {
  display: flex;
  gap: 8px;
}

.studio-tab {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px 16px;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
}

.studio-tab:hover {
  background: #e5e7eb;
}

.studio-tab.active {
  background: #0f172a;
  border-color: #0f172a;
  color: white;
}

.studio-tab-label {
  display: block;
  font-size: 0.75rem;
  opacity: 0.8;
  font-weight: 600;
  margin-bottom: 2px;
}

.studio-tab-type {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
}

.studio-panel-body {
  display: flex;
  flex: 1;
  padding: 24px;
  gap: 32px;
  overflow-y: auto;
}

/* Video Player Preview Column */
.studio-player-col {
  width: 260px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-shrink: 0;
}

.studio-player-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 9/16;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.studio-player-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.studio-player-captions {
  position: absolute;
  top: 55%;
  left: 0;
  width: 100%;
  text-align: center;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
}

.studio-player-cap-line {
  color: white;
  font-family: 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.2;
  text-shadow: 2px 2px 0px #000, -2px -2px 0px #000, 2px -2px 0px #000, -2px 2px 0px #000;
  text-transform: uppercase;
}

.caption-hl {
  color: #fbbf24; /* yellow */
}

.caption-hl-red {
  color: #ef4444; /* red */
}

.studio-trim-slider {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trim-time {
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.trim-bar {
  flex: 1;
  height: 6px;
  background: #e5e7eb;
  border-radius: 4px;
  position: relative;
}

.trim-fill {
  position: absolute;
  left: 10%;
  right: 15%;
  height: 100%;
  background: var(--color-primary);
  border-radius: 4px;
}

/* Editor & Score Column */
.studio-editor-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.studio-score-matrix {
  display: flex;
  gap: 16px;
  background: var(--color-bg-secondary);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.score-metric {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-right: 1px solid var(--color-border);
}

.score-metric:last-child {
  border-right: none;
}

.score-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.score-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
}

.score-val.high { color: var(--color-success); }
.score-val.medium { color: var(--color-warning); }

.studio-editor-group {
  display: flex;
  flex-direction: column;
}

.studio-editor-group label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.studio-textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.05);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  color: var(--color-text);
}

.studio-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.studio-hint {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

.studio-transcript-box {
  padding: 12px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.5;
  border: 1px solid var(--color-border);
}

@keyframes popIn {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}