:root{
  --bg:#0e0f12;--top:#17181c;--panel:#181a1f;--panel2:#1e2127;--panel3:#24272e;--canvas:#101216;--line:#2d3037;
  --text:#f0f1f4;--muted:#9197a2;--dim:#626a78;--mint:#a6e8c8;--mint2:#76d8ba;--lime:#bddc6f;--violet:#b29afc;--accent:#b5e2a2;
  font-family:Inter,"Segoe UI Variable","Segoe UI",system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);
  font-synthesis:none;color-scheme:dark;
}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden}body{font-size:12px}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0;color:inherit;background:transparent}button:disabled{opacity:.42;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--mint2);outline-offset:2px}svg.icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round;stroke-linecap:round;flex-shrink:0}.icon-sprite{position:absolute;height:0;width:0;overflow:hidden}#app{display:flex;flex-direction:column;height:100%;min-height:580px;overflow:hidden}
/* Window chrome */
.topbar{height:65px;flex:0 0 65px;background:var(--top);border-bottom:1px solid #303238;display:flex;align-items:center;justify-content:space-between;padding:0 20px 0 22px;gap:20px;z-index:10}.top-left{display:flex;align-items:center;gap:22px;min-width:0}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap}.logo{width:35px;height:35px;background:linear-gradient(150deg,#c0ffcf,#6dbdba);box-shadow:inset 0 0 0 1px #ffffff7a,0 0 18px #66c9af18;border-radius:11px;color:#1e3331;display:grid;place-items:center;font-weight:1000;font-size:20px;letter-spacing:-3px}.logo span{transform:skew(-6deg) translateX(-2px)}.brand-letter{font-size:17px;font-weight:850;letter-spacing:-.8px}.studio-text{display:block;font-size:8px;letter-spacing:3.1px;font-weight:750;color:var(--muted);margin-top:1px}.top-divider{width:1px;height:28px;background:#33373d}.project-heading{min-width:0;max-width:330px}.project-title{font-size:13px;font-weight:700;display:flex;gap:7px;align-items:center;min-width:0}.project-title>span{max-width:285px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project-title svg{color:#757c87;width:13px}.project-status{font-size:10px;margin-top:4px;color:var(--muted);display:flex;align-items:center;gap:7px;white-space:nowrap}.small-dot{display:inline-block;width:6px;height:6px;background:#8ae6b8;border-radius:50%;box-shadow:0 0 10px #8ae6b866}.mid-dot{opacity:.55}.bar-right{display:flex;align-items:center;gap:8px;min-width:0}.draft-pill{border-radius:7px;padding:7px 8px;color:#a1b0a8;background:#22282a;font-size:10px;border:1px solid #313b37;display:flex;align-items:center;gap:8px;margin-right:9px;white-space:nowrap}.pill{display:inline-flex;justify-content:center;align-items:center;gap:7px;padding:9px 13px;background:#292c32;border:1px solid #3a3d44;border-radius:8px;white-space:nowrap;color:#e9eaf0;font-size:11px;font-weight:650;transition:background .18s,border-color .18s,transform .18s}.pill:hover{background:#343942;border-color:#5a6366}.pill:active,.mini:active,.preset:active{transform:translateY(1px)}.pill.ghost{background:transparent;border-color:transparent;color:#b9c0c8}.pill.ghost:hover{background:#2a2d34;color:white}.pill.primary{background:linear-gradient(120deg,#a7f0c0,#91e7d2);color:#17332c;border-color:#a3edca;box-shadow:0 2px 13px #80e4b326}.pill.primary:hover{background:#c1ffda;box-shadow:0 2px 20px #80e4b343}.pill svg{width:15px;height:15px}
/* Main columns */
.workarea{display:grid;grid-template-columns:64px 262px minmax(380px,1fr) 294px;height:calc(100% - 65px);min-height:0;background:var(--bg)}.toolrail{background:#16181c;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding-top:14px;gap:3px;overflow:hidden}.rail-spacer{height:7px}.rail-action{width:56px;height:62px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;color:#949ba7;font-size:9px;border-radius:10px;position:relative;transition:.17s}.rail-action svg{width:20px;height:20px}.rail-action:hover{color:#e7f0ef;background:#22282a}.rail-action.active{color:var(--mint);background:#25322f}.rail-action.active:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:0 3px 3px 0;background:var(--mint)}.rail-bottom{margin-top:auto;padding:0 0 18px}.rail-avatar{width:33px;height:33px;border:1px solid #667973;border-radius:50%;background:linear-gradient(145deg,#536e69,#1b282b);display:grid;place-items:center;font-size:15px;font-weight:900;color:#dbf9e4}
/* Asset browser */
.sidebar{min-width:0;min-height:0;display:flex;flex-direction:column;background:#1b1d22;border-right:1px solid var(--line)}.sidebar-head{padding:21px 17px 14px}.section-eyebrow{color:#7e8591;font-weight:800;letter-spacing:1.2px;font-size:9px}.sidebar-head h2{font-size:17px;letter-spacing:-.4px;margin:7px 0 7px;font-weight:800;display:flex;align-items:center;justify-content:space-between}.heading-count{font-size:9px;color:#b8e9cd;border:1px solid #365449;background:#24352f;padding:5px 7px;border-radius:30px;font-weight:650;letter-spacing:0}.sidebar-head p{color:#8f97a0;margin:0;line-height:1.55;font-size:11px}.library-scroll{overflow:auto;min-height:0;flex:1;overscroll-behavior:contain;scrollbar-color:#42464e transparent;scrollbar-width:thin;padding:0 14px 20px}.reference-card{border:1px solid #3b4942;border-radius:13px;background:linear-gradient(145deg,#26302c 0%,#1d2525 55%,#1c2124 100%);padding:11px;margin-bottom:22px;box-shadow:0 3px 15px #090d0d22}.ref-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:11px}.preset-tag{font-size:9px;letter-spacing:.65px;font-weight:800;color:#c2f5cd;display:flex;align-items:center;gap:5px}.preset-tag svg{width:14px;height:14px}.ref-stars{font-size:18px;color:#cbeba2}.reference-preview{height:120px;display:flex;gap:5px;overflow:hidden;background:#101719;padding:6px;border-radius:8px}.reference-preview img{width:calc((100% - 10px)/3);min-width:0;object-fit:cover;object-position:center center;border-radius:5px;filter:brightness(.92)}.reference-preview img:nth-child(2){object-position:center top}.reference-body{padding:12px 2px 8px}.reference-body h3{font-size:13px;margin:0 0 3px;font-weight:800;display:flex;align-items:center;justify-content:space-between}.reference-body h3 span{color:#b4d9b4}.reference-body p{color:#9caeaa;margin:0;font-size:10px;line-height:1.5}.reference-apply,.demo-apply{width:100%;margin-top:8px;background:#afefc1;color:#173729;border-color:#a9e9bd;font-size:10px;height:33px}.reference-apply:hover{background:#c9fbd1}.demo-apply{background:#303b36;border-color:#506458;color:#c9f3d2}.demo-apply:hover{background:#3d5146}.library-subhead{display:flex;align-items:flex-end;justify-content:space-between;margin:5px 0 13px;padding:0 1px}.library-subhead b{font-size:12px}.library-subhead span:not(.status-light){display:block;font-size:10px;color:var(--dim);margin-top:5px}.status-light{height:6px;width:6px;border-radius:50%;background:#97dcae;box-shadow:0 0 0 4px #98d7a013}.tabbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));background:#14161b;border:1px solid #31343b;border-radius:8px;padding:4px;gap:3px;margin-bottom:15px}.tabbar button{font-size:10px;font-weight:700;color:#979ea9;padding:10px 6px;border-radius:6px;transition:background .18s,color .18s}.tabbar button:hover{color:white}.tabbar button.active{background:#303c39;color:#c5f6db;box-shadow:inset 0 0 0 1px #4a665a}.libgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;padding-bottom:18px}.preset{border:1px solid #363942;min-width:0;min-height:121px;border-radius:10px;padding:8px;background:#252830;display:flex;flex-direction:column;align-items:stretch;text-align:left;gap:7px;transition:.18s}.preset:hover{background:#2b3235;border-color:#6f9a82}.preset.selected{background:#283d35;border:1px solid #a0edc0;box-shadow:inset 0 0 0 1px #4fa47d66}.preset-preview{height:66px;display:grid;place-items:center;border-radius:6px;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 30%,#303f46 0%,#1a2026 75%)}.preset-preview:before{content:"";position:absolute;width:80%;height:43%;border:1px solid #ffffff17;border-radius:3px}.preset-preview i{display:block;width:48%;height:28px;background:linear-gradient(120deg,#e7fbe6,#90dab5);border-radius:4px;opacity:.9;box-shadow:10px 5px 0 #e5f2fd1e}.preset-preview[data-effect="caption"] i,.preset-preview[data-effect="split"] i{height:10px;width:70%;border-radius:2px;background:linear-gradient(90deg,#f6f5f4 0 50%,#bad96b 50%);box-shadow:0 11px 0 #d6dbd6aa}.preset-preview[data-effect="split"] i{height:14px}.preset-preview[data-effect="hero"] i{width:58%;height:29px;background:linear-gradient(90deg,#f9ffff 60%,#b8d967 60%);box-shadow:none;border-radius:2px;margin-right:22%}.preset-preview[data-effect="right"] i{width:50%;height:33px;box-shadow:none;margin-left:30%;background:#e1f1ec}.preset-preview[data-effect="minimal"] i,.preset-preview[data-effect="cta"] i{width:62%;height:8px;background:#eef4ef;box-shadow:none}.preset-preview[data-effect="cta"] i{margin-top:22px}.preset-preview[data-effect="slide"] i{transform:translateX(18px)}.preset-preview[data-effect="up"] i{transform:translateY(13px)}.preset-preview[data-effect="zoom"] i{transform:scale(1.3)}.preset-preview[data-effect="flash"]{background:linear-gradient(135deg,#f2fff2,#93bbbe)}.preset-preview[data-effect="wipe"] i{clip-path:inset(0 45% 0 0)}.preset-preview[data-effect="dip"] i{opacity:.18}.preset-preview[data-effect="drift"] i{transform:translateX(-16px)}.preset-preview[data-effect="pulse"] i,.preset-preview[data-effect="pop"] i{transform:scale(1.17)}.preset-preview[data-effect="blur"] i{filter:blur(3px)}.preset-preview[data-effect="type"] i{width:25%;height:9px;box-shadow:none;border-right:2px solid white}.preset strong{font-size:10px;line-height:1.3;display:block;margin:0 1px;font-weight:700}.preset span{font-size:9px;color:#929aa5;line-height:1.3;display:block;margin:0 1px}.side-footer{height:40px;flex:0 0 40px;display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);color:#8ca99b;font-size:10px;padding:0 13px;background:#191c20}.side-footer svg{color:#84d5aa;width:14px;height:14px}
/* Central viewer */
.center{min-width:0;min-height:0;display:flex;flex-direction:column;background:var(--canvas)}.studio-header{height:49px;flex:0 0 49px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;border-bottom:1px solid #292c32;background:#17191e;gap:12px}.viewer-heading{display:flex;align-items:center;gap:10px}.viewer-heading>svg{color:#bac5bf;width:14px}.studio-header h2{font-size:12px;margin:0;font-weight:750}.sep{color:#4f5660}.scene-name{color:#8faaa2;font-size:11px;white-space:nowrap;max-width:170px;overflow:hidden;text-overflow:ellipsis}.preview-controls{display:flex;align-items:center;gap:9px}.processing{font-size:10px;color:#a8e6ad;max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quality-pill{font-size:9px;color:#a0a8b3;padding:5px 7px;border-radius:5px;border:1px solid #3b4048}.ratio-select{width:144px!important;padding:7px 28px 7px 10px!important;min-height:28px!important;border-radius:6px!important}.viewer{position:relative;flex:1;min-height:180px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse at 50% 45%,#20242d 0%,#15181f 50%,#111319 83%);padding:14px}.viewer:before{content:"";position:absolute;inset:0;background-image:linear-gradient(#ffffff05 1px,transparent 1px),linear-gradient(90deg,#ffffff05 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(ellipse at center,#000,transparent 75%);pointer-events:none}.viewer:after{content:"";position:absolute;inset:12px;border:1px solid #ffffff0c;border-radius:8px;pointer-events:none}.viewer-leftmark{position:absolute;left:23px;bottom:17px;font-size:9px;letter-spacing:1.8px;font-weight:700;color:#505965}.viewer-leftmark span{color:#96cbaa}.canvas-shell{height:min(100% - 10px,520px);max-height:100%;max-width:100%;aspect-ratio:9/16;background:#050607;border:1px solid #41464d;border-radius:7px;box-shadow:0 18px 56px #0009,0 0 0 5px #ffffff06;overflow:hidden;position:relative;flex:0 1 auto}.canvas-shell.landscape{aspect-ratio:16/9;height:auto;width:min(86%,720px)}canvas#stage{display:block;width:100%;height:100%;object-fit:contain}.video-placeholder{position:absolute;inset:0;background:linear-gradient(135deg,#182420,#172328 40%,#102020);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;padding:15px 12px;text-align:center}.video-placeholder:before{content:"";position:absolute;inset:11px;border:1px dashed #9ecdbd30;border-radius:5px;pointer-events:none}.empty-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:12px;background:#b3f8ca16;border:1px solid #b8e8c54c;margin-bottom:4px;color:#a4f5c7}.empty-icon svg{width:24px;height:24px}.video-placeholder h2{font-size:14px;letter-spacing:-.2px;line-height:1.25;max-width:205px;margin:0;font-weight:800}.video-placeholder p{font-size:10px;color:#a5b9b4;line-height:1.55;max-width:196px;margin:0 0 4px}.video-placeholder .pill{font-size:10px}.empty-formats{color:#839d95;font-size:8px;letter-spacing:.5px}.preview-status{position:absolute;right:21px;bottom:19px;font-size:9px;color:#9aa5ad;display:flex;align-items:center;gap:6px}.preview-status svg{width:13px;height:13px;color:#8bb99c}.canvas-badge{position:absolute;left:9px;top:9px;font-size:8px;font-weight:800;padding:5px 7px;border-radius:5px;background:#1c2426d4;color:#bdfbde;letter-spacing:.5px;display:flex;gap:6px;align-items:center}.preview-dot{width:5px;height:5px;border-radius:50%;background:#a8efcc}
/* Playback */
.transport{height:55px;flex:0 0 55px;background:#17191e;border-top:1px solid #282c34;border-bottom:1px solid #303238;display:flex;align-items:center;gap:15px;padding:0 17px}.transport-group{display:flex;align-items:center;gap:6px}.iconbtn{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;color:#9ba3ad;transition:.15s}.iconbtn:hover{background:#2d343a;color:white}.iconbtn svg{height:17px;width:17px}.play-large{background:#31363d;color:#f1fff3;width:32px;height:32px;border:1px solid #444b4b;font-size:14px}.play-large:hover{background:#476155}.time-display{display:flex;gap:8px;align-items:center;white-space:nowrap}.time{font-size:11px;letter-spacing:.4px;font-variant-numeric:tabular-nums;color:#929aa6}.accent-time{color:#c5f6d6;font-weight:750}.time-slash{color:#4e535d}.scrub{min-width:40px;flex:1;accent-color:#9ee6be;height:3px;cursor:pointer}.audio-btn{flex-shrink:0}
/* Timeline */
.timeline{height:279px;flex:0 0 279px;min-height:0;background:#1a1b20;display:flex;flex-direction:column;overflow:hidden}.timeline-title{height:47px;flex:0 0 47px;padding:0 15px;display:flex;align-items:center;justify-content:space-between;gap:7px;border-bottom:1px solid #2c2e36}.timeline-heading{display:flex;gap:8px;align-items:center;white-space:nowrap}.timeline-heading>svg{color:#a6bac4;width:15px}.timeline-heading h3{font-size:12px;margin:0;font-weight:750}.timeline-actions{display:flex;align-items:center;justify-content:flex-end;gap:5px}.mini{display:inline-flex;align-items:center;justify-content:center;gap:5px;background:#2a2d34;border:1px solid #3b4047;border-radius:6px;padding:6px 9px;font-size:10px;color:#c7cdd2;font-weight:650;white-space:nowrap;transition:.16s;line-height:1.1}.mini:hover{background:#343c41;color:#fff}.mini svg{width:13px;height:13px}.mini.subtle{background:transparent}.action-divider{width:1px;height:17px;background:#41454d;margin:0 2px}.timeline-secondary{height:35px;flex:0 0 35px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:1px solid #2a2c33;color:#9da5ae}.track-info{font-size:10px;display:flex;align-items:center;gap:8px}.audio-indicator{display:inline-block;width:5px;height:5px;background:#9ddbaf;border-radius:50%}.fineprint{color:#69727c}.zoom-controls{display:flex;gap:8px;align-items:center}.zoom-controls span{font-size:13px;color:#a9b2be}.zoom-controls input{width:84px;accent-color:#a6eac0;height:3px;cursor:pointer}.timeline-body{flex:1;min-height:0;display:flex;overflow:hidden;background:#15171c}.track-labels{width:81px;flex:0 0 81px;display:flex;flex-direction:column;border-right:1px solid #353841;z-index:2;background:#1b1d22}.label-ruler{height:27px;border-bottom:1px solid #343840;flex:0 0 27px}.label-track{height:67px;display:flex;align-items:center;gap:7px;padding:0 9px;border-bottom:1px solid #292b32;font-weight:700;color:#b5c0c7;flex:0 0 67px}.label-track.caption-label{height:49px;flex-basis:49px}.label-track.audio-label{height:31px;flex-basis:31px}.label-track small{display:block;color:#66717e;font-size:9px;margin-top:2px}.track-type{width:18px;height:18px;border-radius:4px;display:grid;place-items:center;font-weight:900;flex:0 0 18px;font-size:10px}.video-track-icon{background:#4c685d;color:#daf9dc}.caption-track-icon{background:#584a7d;color:#e1d3ff}.audio-track-icon{background:#3b5a6e;color:#b5e4f6}.timeline-scroll{overflow:auto;overflow-y:hidden;flex:1;min-width:0;scrollbar-color:#3f464e #1d2027;scrollbar-width:thin;position:relative}.timeline-content{width:700px;position:relative;min-height:174px;background-image:linear-gradient(to right,#ffffff08 1px,transparent 1px);background-size:70px 100%}.time-ruler{position:relative;height:27px;flex:0 0 27px;border-bottom:1px solid #343840;overflow:hidden}.ruler-mark{position:absolute;top:0;bottom:0;display:flex;align-items:flex-start;padding-top:5px;padding-left:5px;border-left:1px solid #51576155;color:#777e88;font-size:9px;font-variant-numeric:tabular-nums;white-space:nowrap;pointer-events:none}.ruler-mark:after{content:"";position:absolute;left:-1px;bottom:0;height:6px;border-left:1px solid #565c65}.scenes{height:67px;position:relative;border-bottom:1px solid #333840;overflow:hidden}.scene-card{position:absolute;top:7px;height:54px;min-width:0;display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;border-radius:5px;border:1px solid #4a6054;background:linear-gradient(135deg,#2f5146,#243d36);overflow:hidden;text-align:left;padding:5px 7px;box-shadow:inset 0 0 0 1px #ffffff0a}.scene-card:hover{background:#375a4d;border-color:#8ab8a0}.scene-card.selected{background:#38584d;border:2px solid #b6efca;padding:4px 6px;box-shadow:0 0 0 1px #c4fed031}.scene-card img,.scene-fallback{position:absolute;inset:0;height:100%;width:100%;object-fit:cover;object-position:center 30%;opacity:.45;filter:saturate(.6)}.scene-card:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,#152c26d9,transparent 65%);pointer-events:none}.scene-badge{position:absolute;left:6px;top:5px;z-index:1;color:#e3f4e9;font-size:10px;font-weight:850;text-shadow:0 1px 6px #000}.scene-text{z-index:1;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10px;font-weight:730}.scene-time{z-index:1;color:#bfd7cb;font-size:9px;margin-top:2px}.scene-effect{position:absolute;right:4px;top:4px;z-index:1;padding:2px 4px;background:#b7edc4;border-radius:4px;color:#18382a;font-size:8px}.cue-track{height:49px;position:relative;overflow:hidden;border-bottom:1px solid #30313b;background:#1b1922}.cue-card{position:absolute;top:8px;height:32px;min-width:0;overflow:hidden;text-align:left;display:flex;flex-direction:column;justify-content:center;gap:2px;padding:3px 6px;border-radius:5px;background:#493960;border:1px solid #8065a5;color:#f1dcff}.cue-card.selected{border-color:#e3c4ff;background:#664a8d;box-shadow:0 0 0 1px #bfb0e977}.cue-card span{font-size:8px;color:#d0b4f4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cue-card strong{font-size:9px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.audio-track{height:31px;position:relative;background:#1b242b;border-bottom:1px solid #313a3c;padding:3px 4px}.audio-track-inner{width:calc(100% - 3px);height:23px;background:repeating-linear-gradient(90deg,#385b5b 0px,#385b5b 8px,#315151 8px,#315151 11px);border:1px solid #487a71;border-radius:4px;font-size:9px;color:#bde9d4;padding:5px 8px;opacity:.82}.timeline-playhead{position:absolute;top:0;height:174px;width:1.5px;background:#effff6;z-index:5;pointer-events:none;box-shadow:0 0 7px #adf6c4b5}.playhead-top{position:absolute;top:0;left:-6px;width:14px;height:11px;background:#d6f8df;border-radius:3px 3px 5px 5px;clip-path:polygon(0 0,100% 0,100% 63%,50% 100%,0 63%)}.timeline-empty{height:100%;width:100%;display:flex;align-items:center;justify-content:center;color:#747e8a;font-size:10px;white-space:nowrap}.captions-track-bar{height:39px;flex:0 0 39px;background:#1d1f25;padding:0 14px;border-top:1px solid #353841;display:flex;align-items:center;justify-content:space-between;gap:9px}.track-footnote{font-size:10px;color:#8d99a3;white-space:nowrap}.footnote-bullet{margin:0 4px}.caption-action-buttons{display:flex;align-items:center;gap:5px}.caption-action-buttons .mini{padding:5px 7px;font-size:9px}
/* Properties */
.inspector{background:#1b1d22;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.inspector-head{height:69px;flex:0 0 69px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #33363d;padding:14px 17px}.inspector-head h2{font-size:17px;margin:4px 0 0;letter-spacing:-.4px}.inspector-control{width:30px;height:30px;display:grid;place-items:center;border:1px solid #343941;background:#272a31;border-radius:8px;color:#aeb8bd}.inspector-content{overflow:auto;flex:1;min-height:0;padding:14px 16px 25px;scrollbar-color:#484d54 transparent;scrollbar-width:thin}.selection-card{background:#24272d;border:1px solid #353941;border-radius:10px;padding:13px;margin-bottom:16px}.selection-label{font-size:9px;letter-spacing:.7px;font-weight:800;color:#86b9a7}.selection-card h3{font-size:13px;margin:8px 0 3px;font-weight:800}.description{font-size:10px;line-height:1.5;color:#9199a6;margin:0 0 11px}.view-effect-btn{padding:8px 11px;width:100%;font-size:10px;background:#323941}.inspector-switch{display:flex;align-items:center;justify-content:space-between;color:#989fa7;font-size:9px;letter-spacing:1.1px;font-weight:780;margin:0 0 3px}.inspector-switch-dot{width:7px;height:7px;background:#9ddbb9;border-radius:50%}.group{padding:16px 0 15px;border-bottom:1px solid #373940}.group-title{font-size:11px;font-weight:760;display:flex;justify-content:space-between;align-items:center;margin-bottom:13px;color:#e8e9ed}.group-graphic{font-weight:800;color:#a4ddbe;font-size:14px}.lime-mark{color:var(--lime)}.group .subcopy{margin:4px 0 12px;color:#87919b;line-height:1.55;font-size:10px}.cue-status{font-size:10px;line-height:1.5;padding:9px 10px;border:1px solid #435c4b;background:#25352b;border-radius:7px;color:#b5e2b4;margin-bottom:12px}.field{margin-bottom:12px}.form-label{display:block;color:#a8b0bc;font-size:10px;font-weight:700;margin-bottom:6px}.input,.select,.text-area{width:100%;display:block;appearance:none;background:#252831;border:1px solid #41454e;border-radius:7px;color:#f2f4f6;font-size:11px;padding:9px 10px;outline:0;transition:.15s}.select{padding-right:24px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23a6afb8' stroke-width='1.8' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;cursor:pointer}.text-area{resize:vertical;min-height:72px;line-height:1.45}.input:focus,.select:focus,.text-area:focus{border-color:#8dd7b5;background:#28352f}.cue-timing{display:grid;grid-template-columns:1fr 1fr;gap:9px}.row-field{display:flex;align-items:center;justify-content:space-between;gap:9px}.slider{width:100%;height:4px;accent-color:#9fe3bb;cursor:pointer}.color-input{height:28px;width:43px;background:#2c3036;border:1px solid #454b52;padding:2px;border-radius:7px;cursor:pointer}.color-line{display:flex;align-items:center;gap:7px}.checkrow{display:flex;align-items:center;gap:9px;color:#b0b6bf;font-size:10px;cursor:pointer}.checkrow input{accent-color:#99e1b3}.muted{color:#818b99;font-size:10px}.caption-action-buttons .field-action{flex:1}.field-action{background:#2b2f36;font-size:10px}.danger{color:#ffc0bd}.bottom-project{border-bottom:0}.save-project{width:100%;font-size:10px}.bottom-project .subcopy{margin:9px 0 0}
/* Dialogs and feedback */
.toast{position:fixed;bottom:35px;left:50%;z-index:100;max-width:min(510px,90vw);transform:translate(-50%,20px);padding:11px 15px;border:1px solid #638f77;background:#254037;color:#defce9;border-radius:8px;box-shadow:0 14px 38px #0009;font-size:11px;text-align:center;line-height:1.4;opacity:0;pointer-events:none;transition:.2s}.toast.show{transform:translate(-50%,0);opacity:1}.hidden{display:none!important}.export-modal,.transcript-modal{position:fixed;inset:0;z-index:80;background:#06070cdb;display:none;place-items:center;padding:20px;backdrop-filter:blur(7px)}.export-modal.open,.transcript-modal.open{display:grid}.modal-card{width:min(465px,100%);background:#202329;border:1px solid #464b54;border-radius:15px;padding:25px;box-shadow:0 25px 100px #000a}.modal-card h2{font-size:20px;letter-spacing:-.4px;margin:9px 0 7px}.modal-card p{font-size:11px;color:#a0a9b5;line-height:1.6;margin:0 0 15px}.modal-card textarea{min-height:170px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:17px}.progress-bg{height:9px;border-radius:9px;background:#30343d;overflow:hidden;margin:18px 0 11px}.progress-bar{width:0;height:100%;background:linear-gradient(90deg,#83e0bd,#b3e5a8);transition:width .2s}.export-label{color:#c0f1d2;font-variant-numeric:tabular-nums;font-size:11px}.upload-drag{outline:3px dashed #abe9c3;outline-offset:-5px}
/* Responsive adaptations */
@media(max-width:1390px){.workarea{grid-template-columns:58px 236px minmax(340px,1fr) 276px}.toolrail .rail-action{width:54px}.sidebar-head{padding:17px 13px 12px}.library-scroll{padding:0 11px 15px}.inspector-content{padding:12px}.inspector-head{padding:12px}.topbar{padding:0 14px}.pill{padding:8px 10px}.timeline-title{padding:0 10px}.timeline-actions .mini{padding:6px}.fineprint{display:none}}
@media(max-width:1150px){.workarea{grid-template-columns:54px 211px minmax(300px,1fr) 236px}.topbar{gap:8px}.draft-pill{display:none}.bar-right{gap:3px}.top-left{gap:10px}.brand-letter{font-size:15px}.sidebar-head h2{font-size:16px}.inspector-head h2{font-size:15px}.timeline-title .mini.subtle{display:none}.timeline{height:257px;flex-basis:257px}.reference-preview{height:105px}.quality-pill{display:none}}
@media(max-width:920px){html,body{overflow:auto;height:auto}#app{height:auto;min-height:100vh;overflow:visible}.workarea{display:grid;grid-template-columns:60px minmax(210px,1fr) minmax(320px,1.5fr);height:auto}.toolrail{grid-column:1;grid-row:1 / span 2}.sidebar{grid-column:2;grid-row:1;max-height:730px}.center{grid-column:3;grid-row:1;min-height:700px}.inspector{grid-column:2 / 4;grid-row:2;border-left:0;border-top:1px solid var(--line);height:560px}.inspector-content{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:22px}.inspector-content>.selection-card,.inspector-content>.inspector-switch{grid-column:1/-1}.topbar{height:auto;min-height:65px;flex-wrap:wrap;padding:12px}.bar-right{flex-wrap:wrap}.viewer{min-height:275px}.canvas-shell{height:min(100% - 10px,410px)}}
@media(max-width:650px){.workarea{display:flex;flex-direction:column}.toolrail{flex-direction:row;align-items:center;justify-content:space-evenly;height:64px;padding:0}.rail-spacer,.rail-bottom{display:none}.rail-action{height:56px;max-width:73px}.sidebar{max-height:475px}.center{min-height:660px}.inspector{height:auto;min-height:500px}.inspector-content{display:block}.topbar .pill.ghost{display:none}.topbar .top-divider,.project-status,.project-heading .chevron{display:none}.top-left{flex:1}.topbar{gap:4px}.project-title{font-size:11px}.project-title>span{max-width:120px}.transport{gap:9px}.timeline-title{height:auto;min-height:56px;flex-direction:column;align-items:flex-start;padding:8px}.timeline{height:294px;flex-basis:294px}.captions-track-bar{gap:4px}.track-footnote span:not(#cueCount){display:none}.timeline-actions{justify-content:flex-start}.viewer{min-height:295px}.reference-preview{height:150px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* Identidade visual Z3RA */
.logo{font-size:15px;letter-spacing:-1.4px;font-weight:950}.logo span{transform:skew(-7deg)}.brand-letter{letter-spacing:.2px;font-weight:900}.studio-text{letter-spacing:2.15px}.rail-avatar{font-size:11px;font-weight:900;letter-spacing:-.8px}

/* Z3RA V4 · AI clipper — native dark editor skin */
.ai-launch{border:1px solid #3a8e85!important;background:linear-gradient(115deg,#163d3e,#17463e)!important;color:#b7fff0!important;box-shadow:inset 0 1px #ffffff12}
.ai-launch:hover{background:#1c5750!important;border-color:#6adbc1!important}
.clip-mode-banner{display:flex;flex-direction:column;gap:5px;padding:14px;border:1px solid #305c52;border-radius:12px;margin:4px 6px 14px;background:linear-gradient(145deg,#152b28,#1b2325)}
.clip-mode-banner[hidden]{display:none}.clip-mode-banner span{font:700 10px/1.4 system-ui;letter-spacing:.1em;color:#8de9c9}.clip-mode-banner b{font-size:14px;color:#fff}.clip-mode-banner small{color:#9fb8b1}.clip-mode-banner button{margin-top:5px;background:#26423c;color:#adf4d9;border:1px solid #466960}
.clipper-modal[hidden],.clipper-progress[hidden]{display:none!important}
.clipper-modal{position:fixed;inset:0;z-index:4000;background:#03070ce0;backdrop-filter:blur(9px);display:grid;place-items:center;padding:24px;color:#eef2f5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}
.clipper-dialog{background:linear-gradient(145deg,#191f25,#11161c);border:1px solid #3b414b;border-radius:18px;box-shadow:0 35px 110px #000a;display:flex;flex-direction:column;width:min(1030px,100%);max-height:min(91vh,920px);overflow:hidden}
.clipper-head{display:flex;justify-content:space-between;align-items:center;padding:23px 28px;border-bottom:1px solid #32383f;background:linear-gradient(100deg,#1a292b,#191d23 74%)}.clipper-head-left{display:flex;align-items:center;gap:17px}.clipper-logo{display:grid;place-items:center;width:48px;height:48px;font-size:29px;border-radius:13px;background:#153b38;color:#80f0cf;border:1px solid #35605a}.clipper-eyebrow{color:#7edad0;letter-spacing:.14em;font-size:10px;font-weight:800}.clipper-head h2{font-size:23px;letter-spacing:-.04em;line-height:1.25;margin:3px 0 2px;color:#fff}.clipper-head p{font-size:12px;color:#9daab2;margin:0}.clipper-x{border:0;background:#2b3038;color:#cbd4d9;border-radius:9px;font-size:26px;cursor:pointer;width:36px;height:36px}.clipper-x:hover{background:#4d5761}
.clipper-columns{display:grid;grid-template-columns:minmax(310px,390px) minmax(300px,1fr);overflow:auto;min-height:0}.clipper-form{padding:24px 26px;display:flex;flex-direction:column;gap:18px;border-right:1px solid #32383f}.clip-source{background:#242c32;padding:15px;border-radius:12px;border:1px solid #424950;display:flex;flex-direction:column;gap:7px}.clip-source span,.clipper-results-head span,.clipper-section-title{color:#97b2ae;font-weight:750;letter-spacing:.08em;font-size:10px}.clip-source strong{color:#eff6f5;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.clip-source small{color:#9daaaf;font-size:11px}.clipper-section-title{margin-bottom:-5px}.clipper-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.clipper-form label{font-size:12px;font-weight:650;color:#c4cbd1;display:flex;flex-direction:column;gap:8px}.clipper-form .select{border:1px solid #414a51;border-radius:8px;background:#272d33;color:#f0f2f4;padding:11px 9px;min-width:0;font-size:12px}.clipper-form textarea{resize:vertical;min-height:90px;line-height:1.5;padding:12px;background:#272d33;color:#fff;border:1px solid #414a51;border-radius:9px;font:13px/1.5 inherit}.clipper-form textarea:focus,.clipper-form select:focus{outline:2px solid #4ab8a8;outline-offset:1px}.clipper-inline{display:flex;align-items:center;gap:11px;min-width:0}.clipper-inline span{flex:1;color:#939da6;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clipper-light{background:#343a42;border:1px solid #525861;border-radius:7px;padding:9px 11px;color:#f3f3f3;cursor:pointer;font:600 11px inherit;flex-shrink:0}.clipper-light:hover{border-color:#7be0c2}.clipper-note{display:flex;flex-direction:column;gap:6px;padding:13px;border-radius:10px;background:#18322d;border:1px solid #315148}.clipper-note strong{font-size:12px;color:#c3f4e2}.clipper-note span{font-size:11px;line-height:1.6;color:#b0c2bc}.clipper-generate{display:flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:10px;background:linear-gradient(110deg,#76e6d4,#89edbd);padding:14px;color:#073028;font-weight:850;font-size:14px;cursor:pointer;box-shadow:0 7px 18px #20cda323}.clipper-generate:disabled{opacity:.55;cursor:wait}.clipper-progress{background:#343e41;height:5px;overflow:hidden;border-radius:8px;margin-top:-6px}.clipper-progress>div{background:#7cf3c4;height:100%;width:0;transition:width .3s}.clipper-status{font-size:11px;color:#abb7b6;margin:-9px 0 0;min-height:1.5em;line-height:1.5}
.clipper-results{min-width:0;padding:26px;overflow:auto;max-height:65vh;display:flex;flex-direction:column;gap:16px}.clipper-results-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.clipper-results-head h3{margin:4px 0 0;color:white;font-size:19px;letter-spacing:-.03em}.clipper-results-head>span{border:1px solid #45514d;border-radius:9px;padding:7px;color:#a4f4dc}.clipper-empty{border:1px dashed #46514f;min-height:280px;border-radius:13px;background:linear-gradient(135deg,#242a2f,#1b2227);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:30px 28px}.clipper-empty>span{font-size:47px;color:#64dbb6;line-height:1.5}.clipper-empty strong{font-size:15px;color:#fff}.clipper-empty p{font-size:12px;line-height:1.7;max-width:280px;color:#a9b6b4}.clip-results{display:flex;flex-direction:column;gap:12px}.clip-result{display:grid;grid-template-columns:74px minmax(0,1fr);gap:13px;background:#262c32;border:1px solid #414a4e;border-radius:12px;padding:12px}.clip-result:hover{border-color:#628877}.clip-thumb{background:linear-gradient(160deg,#173e3b,#202634);border:1px solid #38665c;border-radius:8px;min-height:100px;display:flex;align-items:center;justify-content:center;font-size:28px;color:#a2ffe1}.clip-meta{min-width:0;display:flex;flex-direction:column;gap:6px}.clip-meta strong{font-size:13px;color:#f0f4f2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clip-meta .clip-time{font-size:11px;color:#85d7c6}.clip-meta .clip-snippet{color:#abb5b7;font-size:11px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:24px}.clip-meta button{margin-top:2px;align-self:flex-start;background:#37645a;color:#d2ffec;border:1px solid #458574;border-radius:7px;padding:8px 11px;font-weight:750;font-size:11px;cursor:pointer}.clip-meta button:hover{background:#488979}.clipper-footnote{font-size:10px;line-height:1.7;color:#869396;margin-top:auto}
@media(max-width:760px){.clipper-modal{padding:8px}.clipper-dialog{max-height:96vh}.clipper-columns{grid-template-columns:1fr}.clipper-form{border-right:0;border-bottom:1px solid #32383f;padding:18px}.clipper-results{padding:18px;max-height:none}.clipper-head{padding:16px}.clipper-head h2{font-size:19px}}
.clipper-generate[hidden]{display:none!important}.clipper-results>.clipper-generate{margin-top:4px;padding:12px;font-size:12px}
@media(min-width:761px){.clipper-form{gap:12px;padding:18px 24px}.clipper-form textarea{min-height:72px}.clipper-head{padding:17px 24px}.clipper-results{padding:22px}.clipper-source{padding:12px}.clipper-note{padding:10px}}

/* Z3RA 4.1 · editable auto-edit mode */
.clip-auto-box{border:1px solid #315f54;background:linear-gradient(140deg,#152c2a,#1d252b 74%);border-radius:12px;overflow:hidden}
.clip-auto-box.is-off{border-color:#49515b;background:#222830}
.clip-auto-header{display:flex;align-items:center;gap:11px;padding:14px;min-width:0}
.clip-auto-icon{height:34px;width:34px;flex:none;border-radius:9px;background:#1c5247;color:#8cf8d1;display:flex;justify-content:center;align-items:center;font-size:20px}
.clip-auto-box.is-off .clip-auto-icon{background:#393e47;color:#a2adb5}
.clip-auto-header-copy{display:flex;flex:1;flex-direction:column;gap:3px;min-width:0}
.clip-auto-header-copy strong{color:#edfef7;font-size:13px}
.clip-auto-header-copy>span{color:#9bb6b0;font-size:11px;line-height:1.35}
.clip-toggle{flex:none!important;cursor:pointer;display:block!important;position:relative!important;width:45px;height:25px}
.clip-toggle input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer;z-index:2}
.clip-toggle-track{display:block;width:45px;height:25px;border-radius:30px;background:#515962;border:1px solid #64717b;transition:background .15s}
.clip-toggle-track:after{content:'';display:block;width:17px;height:17px;position:relative;top:3px;left:3px;background:#fff;border-radius:50%;transition:transform .15s}
.clip-toggle input:checked+.clip-toggle-track{background:#70eac2;border-color:#70eac2}
.clip-toggle input:checked+.clip-toggle-track:after{transform:translateX(20px);background:#13372d}
.clip-toggle input:focus-visible+.clip-toggle-track{outline:2px solid #fff;outline-offset:3px}
.clip-auto-options{padding:11px 14px 13px;border-top:1px solid #345149;background:#17282660;display:grid;grid-template-columns:1fr 1fr;gap:9px 10px}
.clip-auto-options[hidden],.clip-auto-disabled[hidden]{display:none!important}
.clip-auto-options-head{grid-column:1/-1;display:flex;gap:5px;justify-content:space-between;align-items:center;margin-bottom:2px}
.clip-auto-options-head>span{color:#c0d4ca;font-size:11px;font-weight:750}
.clip-auto-template{font-size:9px!important;letter-spacing:.07em;color:#72dfb6;background:#214e40;border-radius:4px;padding:4px}
.clip-auto-item{display:flex!important;flex-direction:row!important;align-items:flex-start!important;gap:7px!important;padding:8px!important;background:#252f32;border:1px solid #3b4b4b;border-radius:7px;cursor:pointer;font-weight:400!important}
.clip-auto-item:hover{border-color:#68ba9d}
.clip-auto-item input{accent-color:#72e4be;margin:3px 0 0;flex:none;cursor:pointer}
.clip-auto-item>span{display:flex;flex-direction:column;gap:3px;min-width:0}
.clip-auto-item b{font-size:10.5px;color:#e6f2ec;font-weight:700;line-height:1.25}
.clip-auto-item small{font-size:9.5px;color:#9faeac;line-height:1.38}
.clip-auto-disabled{border-top:1px solid #434d56;display:flex;flex-direction:column;gap:3px;padding:12px 14px;background:#262d34}
.clip-auto-disabled strong{font-size:12px;color:#f0f4f6}
.clip-auto-disabled span{font-size:10.5px;color:#a9b2b9;line-height:1.5}
.clip-result-mode{align-self:flex-start;display:inline-flex;align-items:center;gap:5px;border:1px solid #3f675b;border-radius:6px;padding:4px 6px;color:#a4f1cb;font-size:10px;font-weight:700;background:#1f4036}
.clip-result-mode.clean{background:#303943;color:#c2d0dc;border-color:#55616d}
.clip-auto-box.is-off+.clipper-label{margin-top:0}
@media(max-width:980px){.clip-auto-options{grid-template-columns:1fr}}
@media(max-width:760px){.clip-auto-options{grid-template-columns:1fr 1fr}}
@media(max-width:490px){.clip-auto-options{grid-template-columns:1fr}}



/* Z3RA 4.3 — Timeline: um viewport real, com barra horizontal sempre visível. */
.timeline{position:relative;height:328px;flex:0 0 328px;min-height:245px}
.timeline-resizer{position:absolute;z-index:15;left:0;right:0;top:0;height:7px;cursor:ns-resize;touch-action:none;background:transparent}
.timeline-resizer:hover,.timeline-resizer:focus-visible{background:linear-gradient(90deg,transparent,#8decc3 35%,#8decc3 65%,transparent);outline:none}
.timeline-body{min-height:0;overflow:hidden;flex:1 1 0}
.track-labels{position:relative;overflow:hidden;min-height:0;flex-shrink:0;user-select:none}
.track-labels-inner{position:relative;min-height:174px;will-change:transform}
.timeline-scroll{flex:1 1 0;min-width:0;min-height:0;overflow-x:auto;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:auto;scrollbar-width:thin;scrollbar-color:#668d7d #1c2025;touch-action:pan-x pan-y;outline-offset:-2px}
.timeline-scroll::-webkit-scrollbar{width:11px;height:11px}
.timeline-scroll::-webkit-scrollbar-track{background:#1c2025}
.timeline-scroll::-webkit-scrollbar-thumb{background:#658776;border:2px solid #1c2025;border-radius:10px}
.timeline-scroll::-webkit-scrollbar-thumb:hover{background:#90dec0}
.timeline-scroll:focus-visible{outline:2px solid #98e7bb}
.timeline-content{min-height:174px}
.timeline-nav{height:24px;min-width:24px;padding:0 5px;border-radius:5px;background:#29312e;color:#c1ead5;border:1px solid #455950;line-height:1;font-size:18px;display:grid;place-items:center}
.timeline-nav:hover{background:#344b40;border-color:#8dd8af}
.zoom-controls{gap:5px}
.timeline-scrollbar{height:24px;flex:0 0 24px;display:flex;align-items:center;gap:9px;padding:0 9px 0 12px;background:#1d2225;border-top:1px solid #3b4944;user-select:none}
.timeline-scrollbar-label{font-size:8px;font-weight:750;color:#80918a;letter-spacing:.4px;white-space:nowrap}
.timeline-scrollbar-rail{height:16px;flex:1;min-width:0;position:relative;border-radius:6px;background:#101716;box-shadow:inset 0 0 0 1px #405249;cursor:pointer;touch-action:none;outline-offset:2px}
.timeline-scrollbar-rail:focus-visible{outline:2px solid #98e7bb}
.timeline-scrollbar-rail[data-disabled="true"]{cursor:default;opacity:.5}
.timeline-scrollbar-thumb{position:absolute;top:2px;bottom:2px;left:0;width:100%;border-radius:4px;background:linear-gradient(90deg,#5ca78c,#95e4bb);box-shadow:inset 0 0 0 1px #c6ffe34d;cursor:grab;min-width:22px;touch-action:none}
.timeline-scrollbar-rail[data-disabled="true"] .timeline-scrollbar-thumb{cursor:default;background:#4d6159}
.timeline-scrollbar-rail.dragging .timeline-scrollbar-thumb{cursor:grabbing;background:#c6f5d5}
.timeline-body.panning{cursor:grabbing!important;user-select:none}
@media(max-width:1150px){.timeline{height:305px;flex-basis:305px}.timeline-scrollbar-label{display:none}}
@media(max-width:650px){.timeline{height:285px;flex-basis:285px}.timeline-scrollbar{padding:0 6px}}

/* Z3RA 4.4 — empty preview is a responsive workspace card, never a 9:16 video. */
.viewer.is-empty .canvas-shell{display:none!important}
.viewer:not(.is-empty) .video-placeholder{display:none!important}
.viewer.is-empty{overflow:hidden;isolation:isolate}
.viewer .video-placeholder{
  position:relative;inset:auto;flex:0 1 auto;box-sizing:border-box;
  width:min(460px,calc(100% - 32px));max-width:100%;max-height:100%;min-width:0;
  overflow:auto;scrollbar-width:thin;
  background:linear-gradient(155deg,#222b2b 0%,#1b2225 52%,#182022 100%);
  border:1px solid #394c48;border-radius:16px;
  padding:22px 24px;gap:9px;
  box-shadow:0 18px 55px #0006,0 0 0 1px #d0ffe408;
  text-align:center;align-items:center;justify-content:center;
}
.viewer .video-placeholder::before{display:none}
.viewer .video-placeholder .empty-icon{width:42px;height:42px;min-height:42px;border-radius:12px;margin:0 0 1px;flex-shrink:0}
.viewer .video-placeholder .empty-icon svg{width:21px;height:21px}
.viewer .video-placeholder h2{max-width:none;width:100%;font-size:clamp(15px,1.35vw,20px);line-height:1.25;letter-spacing:-.25px;overflow-wrap:break-word}
.viewer .video-placeholder p{font-size:12px;line-height:1.5;max-width:340px;margin:0;color:#b0c1be;overflow-wrap:break-word}
.viewer .video-placeholder .pill{font-size:12px;line-height:1.2;min-height:36px;padding:9px 16px;flex-shrink:0}
.viewer .video-placeholder .empty-formats{font-size:9px;line-height:1.4;letter-spacing:0;max-width:360px;overflow-wrap:break-word;color:#8b9d9a}
@media(max-height:730px){
  .viewer .video-placeholder{padding:12px 18px;gap:5px;border-radius:12px}
  .viewer .video-placeholder .empty-icon{width:32px;height:32px;min-height:32px;margin:0;border-radius:9px}
  .viewer .video-placeholder .empty-icon svg{width:17px;height:17px}
  .viewer .video-placeholder h2{font-size:15px}
  .viewer .video-placeholder p{font-size:11px;line-height:1.35}
  .viewer .video-placeholder .pill{min-height:31px;padding:7px 12px}
  .viewer .video-placeholder .empty-formats{font-size:8px}
}
@media(max-width:560px){
  .viewer .video-placeholder{padding:16px 14px;width:min(390px,calc(100% - 12px))}
  .viewer .video-placeholder .empty-formats{font-size:8px}
}


/* Z3RA V4.5 — keyframe motion lane / inspector */
.keyframe-track{height:29px;position:relative;border-bottom:1px solid #345047;background:linear-gradient(180deg,#1a2422,#1d2424);overflow:hidden}
.keyframe-label{height:29px;flex-basis:29px;color:#b5eacb;background:#1e2926;font-size:10px}
.keyframe-track-icon{background:#3b6554;color:#c5ffe0;font-size:16px}
.kf-can-drag{cursor:grab;touch-action:none}.kf-can-drag:active{cursor:grabbing}
.kf-marker{position:absolute;top:1px;transform:translateX(-50%);width:25px;height:25px;color:#8bdaa8;font-size:13px;border:0;background:transparent;z-index:3;touch-action:none;cursor:grab;line-height:1;padding:0;transition:color .12s}
.kf-marker:hover,.kf-marker:focus{color:white;text-shadow:0 0 8px #6be8ae}
.kf-marker.active{color:#f5ffd4;text-shadow:0 0 9px #b5edaa;font-size:17px}
.kf-marker:not(.in-scene){opacity:.47}
.kf-marker:active{cursor:grabbing}
.keyframe-empty{font-size:10px;color:#6d9988;position:absolute;top:8px;left:15px;white-space:nowrap;pointer-events:none}
.timeline-content{min-height:203px}
.timeline-playhead{height:203px}
.keyframe-group{background:linear-gradient(180deg,#23332e77,transparent);margin:0 -7px;padding:15px 7px;border-top:1px solid #415949}
.keyframe-group .group-graphic{font-size:9px;letter-spacing:1px;color:#a4ddbe}
.keyframe-toolbar{display:flex;gap:4px;align-items:center;flex-wrap:wrap;margin:12px 0}
.keyframe-toolbar .kf-add{background:#a7e8bd;color:#173326;font-size:10px;font-weight:750;flex:1}
.keyframe-toolbar .mini{padding:7px;font-size:10px}
.kf-state{border:1px solid #3c544c;border-radius:7px;background:#25342f;padding:8px 9px;font-size:10px;line-height:1.5;color:#b9dbc8;margin:8px 0 12px;min-height:37px}
.kf-numbers{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:12px 0}
.kf-numbers label{font-size:10px;line-height:1.7;color:#b8c5c1;font-weight:660}
.kf-numbers label span{float:right;color:#83998f}
.kf-numbers input{appearance:textfield;-moz-appearance:textfield;font-variant-numeric:tabular-nums;padding:8px 10px}
.kf-numbers input::-webkit-inner-spin-button{-webkit-appearance:none}
.kf-small-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.kf-small-actions .mini:first-child{color:#c4f6cf;border-color:#558770}
@media(max-width:1150px){.timeline{height:300px;flex-basis:300px}}