/* Production workspace, matching the existing MediaFlow navigation. */
.ws-flow{display:flex;align-items:center;gap:21px;color:#8391a6;font-size:11px;margin:-6px 0 24px}.ws-flow>span{display:flex;align-items:center;gap:9px}.ws-flow strong{font-size:12px;font-weight:500}.ws-flow .active{color:var(--blue)}.ws-flow i{font-style:normal;color:#bcc6d4}.ws-hint{font-size:11px;color:var(--muted);line-height:1.7;margin:10px 0 15px}.ws-error{display:flex;gap:12px;padding:26px;background:#fff8f7;color:#9a3745}.ws-error p{font-size:12px;margin:6px 0 13px}.ws-error strong{font-size:14px}.ws-eyebrow{font-size:10px!important;letter-spacing:1.5px;font-weight:650;color:var(--blue)!important;margin-bottom:5px}.library-primary{border-bottom:0}.library-tabs{display:flex;gap:7px;padding:0 22px 16px;overflow-x:auto}.library-tabs button{border:1px solid transparent;background:#f3f5f9;border-radius:7px;padding:8px 13px;white-space:nowrap;font-size:12px;color:#64748b;min-height:39px}.library-tabs button.active{background:#eaf1ff;color:var(--blue);border-color:#c8dcff;font-weight:650}.library-filters{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 22px;background:#fafcff}.library-filters summary{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:12px;font-weight:600;min-height:30px}.library-filters summary>span{font-size:10px;color:#8895a9;font-weight:400;margin-left:auto}.library-filters summary svg{width:15px;height:15px;color:#8799b5}.ws-filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:17px}.ws-filter-grid label{font-size:11px;color:#53657f}.ws-filter-grid input,.ws-filter-grid select{font-size:12px;margin-top:5px}.library-filters .actions{margin-bottom:6px}.library-bulk{padding:16px 22px;background:#eef5ff;border-bottom:1px solid #dbe8fa;display:flex;gap:16px;align-items:center;flex-wrap:wrap}.library-bulk>strong{font-size:12px;color:#426899}.library-bulk .actions{gap:7px}.library-bulk .btn{font-size:11px}.library-result-head{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;color:var(--muted);font-size:11px}.library-result-head .check-row{align-items:center;min-height:28px;font-size:12px}.library-result-head .check-row input{margin:0}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:0 22px 22px}.library-card{border:1px solid #e0e7f1;border-radius:12px;overflow:hidden;min-width:0;background:white;transition:border-color .15s,box-shadow .15s}.library-card.is-selected{border-color:#77a5fb;box-shadow:0 0 0 2px #2563eb15}.library-cover{height:160px;background:#eaf0f8;position:relative;overflow:hidden}.library-cover>img{width:100%;height:100%;object-fit:cover}.library-no-cover{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#98aac5;gap:10px;background:linear-gradient(150deg,#f0f4fb,#e2ebf7)}.library-no-cover svg{width:30px;height:30px}.library-no-cover span{font-size:10px}.library-select-label{position:absolute;top:10px;left:10px;display:grid;place-items:center;background:#fffefeee;border-radius:6px;width:28px;height:28px;box-shadow:0 2px 5px #21334a14}.library-select{margin:0;width:16px;height:16px;min-height:16px;accent-color:var(--blue)}.library-cover>.status{position:absolute;left:10px;bottom:11px;box-shadow:0 2px 5px #19263b0d}.library-duration{position:absolute;right:10px;bottom:11px;background:#0e203ac9;color:white;border-radius:5px;padding:3px 6px;font-size:10px}.library-card-body{padding:16px}.library-channel{font-size:10px;color:#75859d;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin-bottom:5px}.library-title{font-size:13px;font-weight:600;line-height:1.65;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;color:#25334c;min-height:43px;width:100%;overflow-wrap:anywhere}.library-date{font-size:10px;color:#8b98ac;margin:8px 0 14px}.library-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;border-top:1px solid #edf1f6;padding-top:12px}.library-metrics span{display:block;font-size:9px;color:#8290a5;white-space:nowrap}.library-metrics strong{display:block;font-size:12px;margin-top:3px;color:#526782}.library-metrics strong.unknown{font-size:10px;font-weight:400;color:#9ba7b7}.library-metric-date{font-size:9px;color:#96a2b4;margin-top:9px}.library-note{display:flex;gap:6px;font-size:11px;background:#fffbef;color:#8b743c;border-radius:6px;padding:9px;line-height:1.6;margin-top:10px;overflow-wrap:anywhere}.library-note svg{width:13px;height:13px;margin-top:2px}.library-card-status{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:15px 0 13px;font-size:10px;color:#7d8a9f}.library-card-actions{display:flex;gap:7px;align-items:center}.library-card-actions .btn{font-size:10px;padding:6px 9px}.library-card-actions .icon-button{margin-left:auto;min-width:30px;min-height:36px}.profile-dialog{width:min(740px,calc(100vw - 28px))}.profile-effective{display:flex;align-items:center;gap:12px;border:1px solid #dce7fa;background:#f4f8ff;border-radius:10px;padding:15px;margin-bottom:24px}.profile-effective>span{color:var(--blue)}.profile-effective>div{flex:1;min-width:0}.profile-effective strong{font-size:13px;overflow-wrap:anywhere}.profile-effective p{font-size:11px;color:var(--muted);margin-top:4px}.profile-effective>.status{font-size:10px}.profile-dialog fieldset{border:0;margin:0;padding:0;min-width:0}.profile-section+.profile-section{border-top:1px solid var(--line);padding-top:23px;margin-top:23px}.profile-section h3{font-size:13px;color:#456587;margin-bottom:20px}.profile-section .form-row{margin-bottom:18px}.profile-section textarea{resize:vertical;font-size:12px;line-height:1.7}.profile-section .form-grid{gap:15px}.profile-section input,.profile-section select{font-size:12px}.studio-statusbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-9px 0 22px;color:#7c8ba1;font-size:11px;flex-wrap:wrap}.studio-statusbar>div{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.studio-save-state{color:#338367}.studio-save-state.dirty{color:#a06c20}.studio-layout{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(0,1.22fr);gap:22px;align-items:start}.studio-preview{position:sticky;top:22px}.studio-media-tabs{display:flex;padding:10px;border-bottom:1px solid var(--line);gap:6px;background:#fff}.studio-media-tabs button{flex:1;border:0;border-radius:7px;background:transparent;font-size:12px;padding:9px;color:#75849a;min-height:39px}.studio-media-tabs button.active{color:var(--blue);background:#edf4ff;font-weight:600}.studio-video-wrap{position:relative;background:#101b2e;line-height:0}.studio-video-wrap video{width:100%;height:390px;object-fit:contain;display:block;margin:0;border-radius:0;max-height:none}.studio-video-overlay{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;line-height:1.6}.studio-roi-box{position:absolute;pointer-events:auto;cursor:move;touch-action:none;user-select:none;border:2px dashed #60a5fa;color:white;background:#2563eb66;text-align:center;font-size:10px;display:flex;justify-content:center;align-items:center;min-height:3px}.studio-caption-sample{position:absolute;bottom:9%;left:4%;right:4%;color:white;text-shadow:1px 1px 2px black,-1px -1px 2px black;font-size:14px;text-align:center;line-height:1.5;padding:5px;white-space:pre-wrap}.studio-preview-body{padding:18px}.studio-current-cue{font-size:11px;color:#55718f;background:#f4f7fc;padding:10px 12px;border-radius:7px}.studio-preview-body audio{width:100%;height:38px;display:block;margin-top:9px}.studio-preview-body #studio-audio-region>p:first-child{font-size:12px;color:#41618e;margin-top:15px}.studio-player-hint{font-size:10px;color:#8b97aa;line-height:1.7;margin-top:15px}.studio-roi-controls{border-top:1px solid var(--line);margin-top:18px;padding-top:15px}.studio-roi-controls summary{display:flex;gap:8px;align-items:center;cursor:pointer;font-size:12px;font-weight:600;color:#62738d;min-height:30px}.studio-roi-controls summary svg{width:16px;height:16px}.studio-roi-controls .check-row{font-size:11px;min-height:40px}.roi-inputs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px}.roi-inputs label{font-size:10px;color:var(--muted)}.roi-inputs input{padding:7px;font-size:11px;min-height:36px;margin-top:4px}.studio-editor>.panel-head{align-items:flex-start;padding:19px}.studio-editor>.panel-head p{line-height:1.6;max-width:350px}.studio-cue-list{padding:0 18px;max-height:780px;overflow-y:auto}.studio-cue{border-bottom:1px solid var(--line);padding:18px 0;scroll-margin-top:15px}.studio-cue:last-child{border:0}.studio-cue.active{background:#f6faff;box-shadow:0 0 0 10px #f6faff}.studio-cue-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.cue-number{background:#edf3fb;color:#6382ab;border:0;border-radius:7px;min-width:51px;min-height:37px;display:flex;align-items:center;justify-content:center;gap:5px;font-size:12px}.cue-number svg{width:12px;height:12px}.studio-cue.active .cue-number{background:var(--blue);color:white}.cue-timing{display:flex;align-items:center;gap:7px}.cue-timing>span{font-size:11px;color:#a0aec1;margin-top:15px}.cue-timing label{font-size:9px;color:#8491a6}.cue-timing input{display:block;width:78px;min-height:32px;font-size:11px;padding:5px 7px;margin-top:3px}.cue-cps{font-size:10px;color:#6b8499;margin-left:auto;background:#f0f6f9;padding:4px 6px;border-radius:5px;white-space:nowrap}.cue-cps.warning{background:#fff6dd;color:#a77b20}.cue-texts{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:16px}.cue-texts label{display:block;font-size:10px;color:#8d99ad;margin-bottom:6px}.cue-texts p{font-size:12px;color:#64748b;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere}.cue-texts textarea{font-size:12px;line-height:1.85;resize:vertical;min-height:90px;padding:9px 11px;background:#fff}.cue-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:13px}.cue-warning{font-size:10px;color:#8a99ad;line-height:1.6}.has-warning .cue-warning{color:#a07c35}.cue-footer .actions{gap:5px;flex-shrink:0}.cue-footer .btn{font-size:10px;min-height:32px;padding:5px 8px}.cue-footer .btn svg{width:13px;height:13px}.studio-editor-foot{border-top:1px solid var(--line);padding:17px 20px;background:#fbfcff;display:flex;align-items:center;gap:15px}.studio-editor-foot p{font-size:10px;color:#8391a6;line-height:1.7}.studio-editor-foot .btn{margin-left:auto;font-size:11px}.ws-queue-stage{font-size:11px;color:#597695;margin-top:6px}.ws-queue-error{font-size:10px;color:#b86c50;max-width:300px;margin-top:7px;line-height:1.6;overflow-wrap:anywhere}.ws-queue-time{font-size:10px;color:#8d9aab;margin-top:5px}
@media(min-width:1500px){.library-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.library-cover{height:175px}.studio-video-wrap video{height:450px}}
@media(max-width:1200px){.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.studio-layout{grid-template-columns:minmax(270px,.7fr) minmax(0,1fr);gap:16px}.studio-cue-list{padding:0 14px}.cue-texts{grid-template-columns:1fr;gap:12px}.cue-texts p{font-size:11px}.cue-timing input{width:68px}.studio-cue-head{gap:8px}.cue-number{min-width:42px}.studio-editor-foot{flex-wrap:wrap}.studio-editor-foot .btn{margin-left:0}.studio-video-wrap video{height:340px}}
@media(max-width:960px){.studio-layout{grid-template-columns:1fr}.studio-preview{position:static}.studio-video-wrap video{height:360px}.studio-cue-list{max-height:none}.cue-texts{grid-template-columns:1fr 1fr}.ws-flow{gap:12px}.ws-flow strong{font-size:11px}.studio-preview-body{display:grid;grid-template-columns:1fr 1fr;gap:12px}.studio-current-cue{align-self:start}.studio-roi-controls{margin:0;padding:0;border:0;grid-column:2;grid-row:1/4}.studio-player-hint{grid-column:1;margin-top:0}#studio-audio-region{grid-column:1}.studio-roi-controls .ws-hint{margin:5px 0}.roi-inputs{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ws-flow{gap:8px;justify-content:space-between;margin-top:0;margin-bottom:20px}.ws-flow>span{flex-direction:column;align-items:flex-start;gap:3px;font-size:10px}.ws-flow strong{font-size:10px;line-height:1.5}.ws-flow i{font-size:11px}.library-primary{padding:15px}.library-primary .search-field{flex-basis:100%}.library-primary select{flex:1;max-width:none}.library-primary .btn{padding:10px 12px}.library-tabs{padding:0 15px 14px;gap:5px}.library-tabs button{font-size:11px;padding:8px 10px;min-height:40px}.library-filters{padding:11px 15px}.library-filters summary>span{display:none}.ws-filter-grid{grid-template-columns:1fr 1fr;gap:12px}.ws-filter-grid input,.ws-filter-grid select{padding:9px;font-size:11px}.library-grid{grid-template-columns:1fr;padding:0 15px 17px;gap:17px}.library-cover{height:185px}.library-card-body{padding:15px}.library-title{font-size:14px;min-height:auto}.library-metrics span{font-size:10px}.library-metrics strong{font-size:13px}.library-channel{font-size:11px}.library-date{font-size:11px}.library-metric-date{font-size:10px}.library-card-actions .btn{font-size:11px;min-height:40px;padding:8px 12px}.library-result-head{padding:12px 15px;font-size:10px}.library-bulk{padding:14px 15px;gap:10px}.library-bulk .btn{min-height:40px;font-size:11px}.library-bulk .actions{width:100%}.library-bulk .actions .btn{flex-grow:1}.profile-dialog{padding:20px}.profile-effective{padding:12px;gap:8px;flex-wrap:wrap}.profile-effective>div{min-width:150px}.profile-effective>.status{margin-left:28px}.profile-section h3{font-size:12px}.profile-section .form-grid{grid-template-columns:1fr;gap:0}.studio-statusbar{font-size:10px;gap:9px;margin-top:-10px}.studio-statusbar>div{gap:10px}.studio-preview-body{display:block;padding:16px}.studio-roi-controls{border-top:1px solid var(--line);margin-top:16px;padding-top:14px}.roi-inputs{grid-template-columns:repeat(4,minmax(0,1fr))}.studio-player-hint{margin-top:14px}.studio-video-wrap video{height:350px}.studio-editor>.panel-head{padding:16px;gap:8px}.studio-editor>.panel-head h2{font-size:14px}.studio-editor>.panel-head p{font-size:10px}.studio-editor>.panel-head>.status{font-size:9px;white-space:nowrap}.studio-cue-list{padding:0 14px}.studio-cue-head{gap:7px}.cue-timing input{width:70px;min-height:36px;font-size:12px}.cue-number{min-width:41px;min-height:40px}.cue-cps{font-size:9px;padding:4px}.cue-texts{grid-template-columns:1fr;gap:12px}.cue-texts p{font-size:12px}.cue-texts textarea{font-size:13px}.cue-footer{align-items:flex-start;flex-direction:column;gap:8px}.cue-footer .actions{width:100%;justify-content:flex-end}.cue-footer .btn{font-size:11px;min-height:40px}.studio-editor-foot{padding:16px}.studio-editor-foot .btn{width:100%;min-height:42px}.studio-caption-sample{font-size:13px}.ws-error{padding:18px}.ws-error p{font-size:11px}}
@media(prefers-reduced-motion:reduce){.library-card{transition:none}}


/* Extended Studio: Subtitle Styling, Voice Settings, Audio Mixer & Live Preview */
.studio-playback-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--surface, #ffffff);
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 10px;
  margin-top: 10px;
}
.studio-mixer-card {
  padding: 12px 14px;
  background: var(--surface, #ffffff);
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 10px;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.studio-mixer-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.studio-mixer-row input[type="range"] {
  width: 100%;
  accent-color: var(--primary, #2563eb);
}
.mix-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted, #64748b);
}
.mix-label strong {
  font-family: monospace;
  color: var(--text, #1e293b);
}
.studio-mixer-toggles {
  display: flex;
  gap: 16px;
  padding-top: 6px;
  border-top: 1px solid var(--line, #f1f5f9);
  font-size: 11px;
  font-weight: 600;
}
.studio-subtabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.studio-subtabs .btn {
  padding: 6px 10px;
  font-size: 11px;
  border-radius: 8px;
}
.studio-customizer-panel {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.studio-customizer-panel h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 0;
  color: var(--text, #1e293b);
}
.color-picker-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.color-picker-row input[type="color"] {
  width: 38px;
  height: 34px;
  padding: 2px;
  border: 1px solid var(--line, #cbd5e1);
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
}
.color-val {
  font-family: monospace;
  font-size: 12px;
  font-weight: bold;
  min-width: 65px;
}
.studio-caption-sample {
  position: absolute;
  left: 5%;
  right: 5%;
  text-align: center;
  font-family: 'Be Vietnam Pro', 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.35;
  pointer-events: none;
  transition: all 0.15s ease;
  z-index: 10;
}

/* ==========================================================================
   VIRALCRAWL MODERN DARK STUDIO THEME (EXACT MATCH TO CREATOR SCREENSHOTS)
   ========================================================================== */


/* =========================================================================
   CREATOR STUDIO 2.0 (MODERN 2-COLUMN SIDE-BY-SIDE UX STYLESHEET)
   ========================================================================= */

.cs-root {
  --cs-bg: #f8fafc;
  --cs-card: #ffffff;
  --cs-card-sub: #f1f5f9;
  --cs-border: #e2e8f0;
  --cs-border-light: #cbd5e1;
  --cs-text: #0f172a;
  --cs-text-sub: #64748b;
  --cs-text-muted: #94a3b8;
  --cs-accent: #6366f1;
  --cs-accent-hover: #4f46e5;
  --cs-pink: #ec4899;
  --cs-green: #10b981;
  --cs-blue: #3b82f6;
  --cs-purple: #8b5cf6;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 48px);
  background: var(--cs-bg);
  color: var(--cs-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  transition: background 0.25s, color 0.25s;
}

.cs-root.cs-dark {
  --cs-bg: #0b0f19;
  --cs-card: #151c2e;
  --cs-card-sub: #1e293b;
  --cs-border: #2e384d;
  --cs-border-light: #3d4a66;
  --cs-text: #f8fafc;
  --cs-text-sub: #94a3b8;
  --cs-text-muted: #64748b;
  --cs-accent: #818cf8;
  --cs-accent-hover: #6366f1;
  --cs-pink: #f472b6;
  --cs-green: #34d399;
  --cs-blue: #60a5fa;
  --cs-purple: #a78bfa;
}

/* TOPBAR */
.cs-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--cs-card);
  border-bottom: 1px solid var(--cs-border);
  position: sticky;
  top: 0;
  z-index: 40;
}
.cs-topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.cs-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 10px;
  background: var(--cs-card-sub);
  color: var(--cs-text-sub);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  transition: all 0.2s;
  flex-shrink: 0;
}
.cs-back-btn:hover {
  background: var(--cs-border);
  color: var(--cs-text);
}
.cs-title-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.cs-video-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--cs-text);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 480px;
}
.cs-badge-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.cs-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.cs-badge-purple { background: rgba(139, 92, 246, 0.12); color: var(--cs-purple); }
.cs-badge-blue { background: rgba(59, 130, 246, 0.12); color: var(--cs-blue); }
.cs-badge-green { background: rgba(16, 185, 129, 0.12); color: var(--cs-green); }
.cs-save-status {
  font-size: 11px;
  font-weight: 600;
  color: var(--cs-green);
  margin-left: 6px;
}
.cs-save-status.dirty { color: #f59e0b; }

.cs-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.cs-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}
.cs-btn-ghost {
  background: transparent;
  border-color: var(--cs-border);
  color: var(--cs-text);
}
.cs-btn-ghost:hover {
  background: var(--cs-card-sub);
}
.cs-btn-secondary {
  background: var(--cs-card-sub);
  border-color: var(--cs-border);
  color: var(--cs-text);
}
.cs-btn-secondary:hover:not(:disabled) {
  border-color: var(--cs-accent);
  color: var(--cs-accent);
}
.cs-btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.cs-btn-render {
  background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(236, 72, 153, 0.35);
}
.cs-btn-render:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(236, 72, 153, 0.5);
}

/* MAIN BODY */
.cs-body {
  display: flex;
  flex: 1;
  gap: 24px;
  padding: 24px;
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

/* LEFT COLUMN (PLAYER) */
.cs-col-player {
  width: 380px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}
.cs-player-card {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 20px;
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}
.cs-player-tabs {
  display: flex;
  background: var(--cs-card-sub);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
  margin-bottom: 14px;
}
.cs-player-tab {
  flex: 1;
  padding: 6px 8px;
  border: none;
  background: transparent;
  color: var(--cs-text-sub);
  font-size: 11px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.cs-player-tab.active {
  background: var(--cs-card);
  color: var(--cs-text);
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
.cs-player-tab:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* 9:16 PHONE FRAME */
.cs-phone-frame {
  position: relative;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  aspect-ratio: 9 / 16;
  border-radius: 22px;
  overflow: hidden;
  background: #000000;
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
  border: 3px solid #1e293b;
}
.cs-screen {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cs-screen video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.cs-sub-overlay {
  position: absolute;
  left: 6%;
  right: 6%;
  text-align: center;
  pointer-events: none;
  z-index: 10;
  transition: all 0.15s ease-out;
}
.cs-wm-overlay {
  position: absolute;
  z-index: 9;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  pointer-events: none;
}
.cs-wm-overlay.top-right { top: 12px; right: 12px; }
.cs-wm-overlay.bottom-right { bottom: 44px; right: 12px; }
.cs-wm-overlay.top-left { top: 12px; left: 12px; }
.cs-wm-overlay.bottom-left { bottom: 44px; left: 12px; }
.cs-wm-overlay.center { top: 50%; left: 50%; transform: translate(-50%, -50%); }

.cs-marquee {
  display: inline-block;
  white-space: nowrap;
  animation: cs-marquee-anim 8s linear infinite;
}
@keyframes cs-marquee-anim {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

.cs-roi-mask {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 12%;
  height: 12%;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  border: 1px dashed rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  z-index: 8;
  border-radius: 6px;
}

.cs-controls-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  padding: 12px 10px 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 20;
}
.cs-btn-play {
  background: rgba(255, 255, 255, 0.25);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s;
}
.cs-btn-play:hover { background: rgba(255, 255, 255, 0.4); }
.cs-time-slider {
  flex: 1;
  accent-color: var(--cs-pink);
  cursor: pointer;
  height: 4px;
}
.cs-time-txt {
  font-size: 10px;
  font-family: monospace;
  color: #ffffff;
  font-weight: 700;
  white-space: nowrap;
}

/* FAST PREVIEW BUTTON */
.cs-fast-preview-box {
  margin-top: 14px;
}
.cs-btn-preview-2s {
  width: 100%;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(236, 72, 153, 0.08) 100%);
  border: 1.5px dashed var(--cs-accent);
  border-radius: 16px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}
.cs-btn-preview-2s:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.16) 0%, rgba(236, 72, 153, 0.16) 100%);
  border-color: var(--cs-pink);
  transform: translateY(-1px);
}
.cs-preview-btn-icon {
  font-size: 20px;
  background: var(--cs-card);
  border-radius: 10px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.cs-preview-btn-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.cs-preview-btn-info strong {
  font-size: 12px;
  font-weight: 800;
  color: var(--cs-text);
}
.cs-preview-btn-info small {
  font-size: 10px;
  color: var(--cs-text-sub);
}
.cs-preview-badge {
  background: var(--cs-accent);
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 8px;
}

/* AUDIO MONITOR CARD */
.cs-audio-monitor-card {
  margin-top: 14px;
  background: var(--cs-card-sub);
  border-radius: 14px;
  padding: 12px;
  border: 1px solid var(--cs-border);
}
.cs-monitor-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--cs-text-sub);
  margin-bottom: 8px;
}
.cs-audio-selector {
  display: flex;
  gap: 6px;
}
.cs-audio-btn {
  flex: 1;
  padding: 7px 6px;
  border: 1px solid var(--cs-border);
  border-radius: 8px;
  background: var(--cs-card);
  font-size: 10px;
  font-weight: 700;
  color: var(--cs-text);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}
.cs-audio-btn.active {
  border-color: var(--cs-accent);
  background: var(--cs-accent);
  color: #ffffff;
}

/* RIGHT COLUMN (CONTROLS) */
.cs-col-controls {
  flex: 1;
  min-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cs-tabs-nav {
  display: flex;
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 18px;
  padding: 6px;
  gap: 6px;
}
.cs-tab-link {
  flex: 1;
  padding: 10px 14px;
  border: none;
  background: transparent;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text-sub);
  transition: all 0.2s;
}
.cs-tab-link.active {
  background: var(--cs-accent);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}
.cs-tab-count {
  background: rgba(255, 255, 255, 0.25);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
}

.cs-tab-pane {
  display: none;
  flex-direction: column;
  gap: 16px;
}
.cs-tab-pane.active {
  display: flex;
}

.cs-card {
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}
.cs-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.cs-card-heading {
  font-size: 15px;
  font-weight: 800;
  color: var(--cs-text);
  margin: 0 0 4px;
}
.cs-card-sub {
  font-size: 12px;
  color: var(--cs-text-sub);
  margin: 0;
}

/* VOICE CARDS */
.cs-voice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.cs-voice-card {
  position: relative;
  border: 2px solid var(--cs-border);
  border-radius: 16px;
  padding: 14px;
  background: var(--cs-card-sub);
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.cs-voice-card:hover { border-color: var(--cs-border-light); }
.cs-voice-card.selected {
  border-color: var(--cs-accent);
  background: rgba(99, 102, 241, 0.06);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.15);
}
.cs-voice-avatar {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: var(--cs-card);
  flex-shrink: 0;
}
.cs-voice-details {
  flex: 1;
  min-width: 0;
}
.cs-voice-name {
  font-size: 13px;
  font-weight: 800;
  color: var(--cs-text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.cs-voice-tag {
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
}
.cs-voice-tag.female { background: rgba(236, 72, 153, 0.12); color: var(--cs-pink); }
.cs-voice-tag.male { background: rgba(59, 130, 246, 0.12); color: var(--cs-blue); }
.cs-voice-desc {
  font-size: 11px;
  color: var(--cs-text-sub);
  line-height: 1.4;
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cs-btn-preview-voice {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--cs-border);
  background: var(--cs-card);
  color: var(--cs-text);
  font-size: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}
.cs-btn-preview-voice:hover {
  background: var(--cs-accent);
  color: #ffffff;
  border-color: var(--cs-accent);
}

/* SLIDERS & FORM CONTROLS */
.cs-slider-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.cs-slider-header {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text);
}
.cs-slider-val {
  color: var(--cs-accent);
  font-weight: 800;
}
.cs-slider {
  width: 100%;
  accent-color: var(--cs-accent);
  cursor: pointer;
}
.cs-slider.small { height: 4px; }
.cs-slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--cs-text-sub);
}
.cs-slider-ticks span {
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
}
.cs-slider-ticks span:hover {
  background: var(--cs-card-sub);
  color: var(--cs-text);
}
.cs-slider-ticks span.recommend {
  color: var(--cs-pink);
  font-weight: 700;
}

.cs-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.cs-switches-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 14px;
  border-top: 1px solid var(--cs-border);
  padding-top: 14px;
}
.cs-switch-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.cs-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--cs-accent);
  margin-top: 2px;
  cursor: pointer;
}
.cs-switch-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cs-switch-info strong {
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text);
}
.cs-switch-info span {
  font-size: 11px;
  color: var(--cs-text-sub);
}

/* SUBTITLE STYLES */
.cs-sub-sample-box {
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: 12px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cs-style-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.cs-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cs-form-group label {
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text);
}
.cs-select {
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--cs-border);
  background: var(--cs-card-sub);
  color: var(--cs-text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.cs-select.small { padding: 5px 8px; font-size: 11px; }

.cs-color-picker-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cs-color-input {
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
}
.cs-color-hex {
  font-size: 12px;
  font-family: monospace;
  font-weight: 700;
  color: var(--cs-text-sub);
}

.cs-btn-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.cs-pill-btn {
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--cs-border);
  background: var(--cs-card-sub);
  color: var(--cs-text);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.cs-pill-btn:hover { border-color: var(--cs-border-light); }
.cs-pill-btn.active {
  background: var(--cs-accent);
  color: #ffffff;
  border-color: var(--cs-accent);
}

.cs-mask-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cs-inline-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--cs-text);
  cursor: pointer;
}

/* CUE LIST */
.cs-cue-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 4px;
}
.cs-cue-item {
  border: 1px solid var(--cs-border);
  border-radius: 14px;
  padding: 12px;
  background: var(--cs-card-sub);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.2s;
}
.cs-cue-item:hover { border-color: var(--cs-accent); }
.cs-cue-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
}
.cs-cue-index {
  font-weight: 800;
  color: var(--cs-text-muted);
}
.cs-cue-time {
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 8px;
  padding: 3px 8px;
  color: var(--cs-text);
  font-family: monospace;
  font-weight: 700;
  cursor: pointer;
}
.cs-cue-time:hover { border-color: var(--cs-accent); color: var(--cs-accent); }
.cs-cue-cps {
  color: var(--cs-text-muted);
  font-weight: 600;
}
.cs-cue-cps.warning {
  color: #f59e0b;
  font-weight: 700;
}
.cs-cue-btn-listen {
  margin-left: auto;
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
  color: var(--cs-text);
  cursor: pointer;
}
.cs-cue-btn-listen:hover { border-color: var(--cs-accent); color: var(--cs-accent); }
.cs-cue-zh {
  font-size: 11px;
  color: var(--cs-text-muted);
  font-style: italic;
}
.cs-cue-vi {
  width: 100%;
  border: 1px solid var(--cs-border);
  border-radius: 8px;
  padding: 8px;
  background: var(--cs-card);
  color: var(--cs-text);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  resize: vertical;
  box-sizing: border-box;
}
.cs-cue-vi:focus {
  outline: none;
  border-color: var(--cs-accent);
}
.cs-empty-cues {
  padding: 30px;
  text-align: center;
  color: var(--cs-text-sub);
  font-size: 13px;
}

/* ANTI-REUP GRID */
.cs-fx-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.cs-fx-box {
  background: var(--cs-card-sub);
  border: 1px solid var(--cs-border);
  border-radius: 14px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cs-fx-title {
  font-size: 12px;
  font-weight: 800;
  color: var(--cs-text);
}
.cs-trim-inputs {
  display: flex;
  gap: 12px;
}
.cs-input-num {
  width: 60px;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--cs-border);
  background: var(--cs-card);
  color: var(--cs-text);
  font-weight: 700;
  font-size: 12px;
}
.cs-input-text {
  width: 100%;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--cs-border);
  background: var(--cs-card-sub);
  color: var(--cs-text);
  font-size: 12px;
  font-weight: 600;
  box-sizing: border-box;
}
.cs-input-text:focus {
  outline: none;
  border-color: var(--cs-accent);
}

/* STICKY FOOTER */
.cs-sticky-footer {
  position: sticky;
  bottom: 0;
  background: var(--cs-card);
  border-top: 1px solid var(--cs-border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 40;
  box-shadow: 0 -4px 15px rgba(0,0,0,0.03);
}
.cs-footer-stats {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cs-footer-stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text-sub);
}
.cs-stat-dot { color: var(--cs-green); }

.cs-footer-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cs-btn-render-large {
  background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  padding: 10px 22px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(236, 72, 153, 0.4);
  transition: all 0.2s;
}
.cs-btn-render-large:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.6);
}

/* MODAL VIDEO PICKER */
.cs-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.cs-modal-box {
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 20px;
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  overflow: hidden;
}
.cs-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--cs-border);
}
.cs-modal-title h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--cs-text);
}
.cs-modal-title p {
  margin: 3px 0 0;
  font-size: 11px;
  color: var(--cs-text-sub);
}
.cs-modal-close {
  background: transparent;
  border: none;
  font-size: 18px;
  color: var(--cs-text-sub);
  cursor: pointer;
}
.cs-modal-search {
  padding: 12px 20px;
  border-bottom: 1px solid var(--cs-border);
  background: var(--cs-card-sub);
}
.cs-modal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 20px;
  overflow-y: auto;
  max-height: 55vh;
}
.cs-picker-card {
  border: 1.5px solid var(--cs-border);
  border-radius: 12px;
  padding: 10px;
  background: var(--cs-card-sub);
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.cs-picker-card:hover {
  border-color: var(--cs-accent);
  transform: translateY(-2px);
}
.cs-picker-card.active {
  border-color: var(--cs-accent);
  background: rgba(99, 102, 241, 0.08);
}
.cs-picker-thumb {
  height: 80px;
  border-radius: 8px;
  background: #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.cs-picker-icon { font-size: 28px; }
.cs-picker-dur {
  position: absolute;
  bottom: 6px;
  right: 6px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 10px;
  font-family: monospace;
  padding: 2px 6px;
  border-radius: 4px;
}
.cs-picker-meta {
  flex: 1;
}
.cs-picker-name {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--cs-text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cs-picker-sub {
  font-size: 10px;
  color: var(--cs-text-sub);
  margin-top: 4px;
}
.cs-picker-btn {
  background: var(--cs-card);
  border: 1px solid var(--cs-border);
  border-radius: 8px;
  padding: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--cs-text);
  cursor: pointer;
}
.cs-picker-btn:hover {
  background: var(--cs-accent);
  color: #fff;
  border-color: var(--cs-accent);
}

@media (max-width: 1024px) {
  .cs-body { flex-direction: column; }
  .cs-col-player { width: 100%; align-items: center; }
  .cs-col-controls { min-width: 100%; }
}