/* ============================================================
   NovaCut Studio — design system
   Deep navy workspace · violet primary · cyan secondary
   ============================================================ */

:root {
  --canvas:#080A11;
  --surface:#0D101B;
  --panel:#111524;
  --panel-2:#151A2C;
  --raised:#1B2138;
  --raised-2:#222A45;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.12);
  --line-3:rgba(255,255,255,.18);

  --tx:#EDF0F8;
  --tx-2:rgba(232,238,255,.66);
  --tx-3:rgba(232,238,255,.44);
  --tx-4:rgba(232,238,255,.30);

  --violet:#7C5CF6;
  --violet-2:#9A80FF;
  --violet-soft:rgba(124,92,246,.16);
  --violet-line:rgba(124,92,246,.45);
  --cyan:#3FC8E4;
  --cyan-soft:rgba(63,200,228,.14);
  --blue:#5E9FE8;
  --green:#57C08A;
  --amber:#E0913F;
  --red:#EC6A5E;

  --r-sm:4px; --r:6px; --r-md:8px; --r-lg:12px;

  --topbar-h:46px;
  --rail-w:74px;
  --rail-w-collapsed:48px;
  --left-w:300px;
  --right-w:314px;
  --timeline-h:284px;
  --quickbar-h:60px;
  --split:5px;

  --ease:cubic-bezier(.2,.7,.3,1);
  --fast:110ms;
  --med:180ms;

  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"SF Mono",Menlo,Consolas,"Roboto Mono",monospace;
}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--canvas); color:var(--tx);
  font:13px/1.45 var(--font);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow:hidden; user-select:none;
}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer}
svg{display:block;flex:none}
.ic{width:16px;height:16px;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;fill:none}
.ic-sm{width:14px;height:14px}
.ic-lg{width:19px;height:19px}
:focus{outline:none}
:focus-visible{outline:2px solid var(--violet-2);outline-offset:1px;border-radius:3px}

::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.11);border-radius:5px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2);background-clip:padding-box}

.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ---------- tooltips ---------- */
[data-tip]{position:relative}
[data-tip]::after{
  content:attr(data-tip);
  position:absolute; left:50%; bottom:calc(100% + 7px); transform:translateX(-50%) translateY(3px);
  background:#242B44; color:#F2F5FF; border:1px solid var(--line-2);
  padding:5px 8px; border-radius:var(--r); font-size:11.5px; line-height:1.3; letter-spacing:.01em;
  white-space:pre; pointer-events:none; opacity:0; z-index:900;
  box-shadow:0 6px 20px rgba(0,0,0,.5);
  transition:opacity var(--fast) var(--ease),transform var(--fast) var(--ease);
}
[data-tip]:hover::after,[data-tip]:focus-visible::after{opacity:1;transform:translateX(-50%) translateY(0);transition-delay:220ms}
[data-tip-side="bottom"]::after{bottom:auto;top:calc(100% + 7px);transform:translateX(-50%) translateY(-3px)}
[data-tip-side="bottom"]:hover::after{transform:translateX(-50%) translateY(0)}
[data-tip-side="right"]::after{left:calc(100% + 9px);bottom:auto;top:50%;transform:translateY(-50%) translateX(-3px)}
[data-tip-side="right"]:hover::after{transform:translateY(-50%) translateX(0)}
[data-tip=""]::after{display:none}

/* ---------- generic controls ---------- */
.ibtn{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:var(--r);color:var(--tx-2);
  transition:background var(--fast) var(--ease),color var(--fast) var(--ease),box-shadow var(--fast) var(--ease);
}
.ibtn:hover{background:rgba(255,255,255,.07);color:var(--tx)}
.ibtn:active{background:rgba(255,255,255,.12)}
.ibtn.on{background:var(--violet-soft);color:var(--violet-2);box-shadow:inset 0 0 0 1px var(--violet-line)}
.ibtn[disabled],.btn[disabled],.qa[disabled]{opacity:.34;cursor:not-allowed}
.ibtn[disabled]:hover{background:none;color:var(--tx-2)}
.ibtn.lg{width:32px;height:32px}

.btn{
  display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;
  border-radius:var(--r);background:rgba(255,255,255,.05);color:var(--tx);
  box-shadow:inset 0 0 0 1px var(--line);font-size:12.5px;
  transition:background var(--fast) var(--ease),box-shadow var(--fast) var(--ease),transform var(--fast) var(--ease);
}
.btn:hover{background:rgba(255,255,255,.09)}
.btn:active{transform:translateY(.5px)}
.btn.primary{
  background:linear-gradient(180deg,#8E6DFF,#6D4AE8);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.18) inset,0 4px 14px rgba(109,74,232,.35);
}
.btn.primary:hover{background:linear-gradient(180deg,#9B7CFF,#7854F0)}
.btn.ghost{background:transparent;box-shadow:inset 0 0 0 1px var(--line-2)}
.btn.sm{height:24px;padding:0 8px;font-size:11.5px}
.btn.block{width:100%;justify-content:center}

.chip{
  display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 8px;border-radius:999px;
  font-size:11px;letter-spacing:.02em;color:var(--tx-2);background:rgba(255,255,255,.05);
  box-shadow:inset 0 0 0 1px var(--line);white-space:nowrap;
}
.chip.on{background:var(--violet-soft);color:var(--violet-2);box-shadow:inset 0 0 0 1px var(--violet-line)}
.chip.cyan{background:var(--cyan-soft);color:var(--cyan);box-shadow:inset 0 0 0 1px rgba(63,200,228,.34)}
.badge-pro{
  font-size:9.5px;font-weight:650;letter-spacing:.09em;padding:2px 5px;border-radius:3px;
  background:linear-gradient(135deg,#8E6DFF,#4FB8E8);color:#0A0C14;text-transform:uppercase;
}
.badge-mini{font-size:9px;letter-spacing:.08em;text-transform:uppercase;padding:1px 4px;border-radius:3px;background:rgba(124,92,246,.22);color:var(--violet-2);font-weight:600}
.badge-mini.dim{background:rgba(255,255,255,.07);color:var(--tx-3)}

kbd{
  font:10.5px/1 var(--mono);padding:3px 4px;border-radius:3px;color:var(--tx-3);
  background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--line);
}

.sel{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 7px 0 9px;border-radius:var(--r);
  color:var(--tx);background:rgba(255,255,255,.045);box-shadow:inset 0 0 0 1px var(--line);
  font-size:12px;transition:background var(--fast) var(--ease)
}
.sel:hover{background:rgba(255,255,255,.085)}
.sel .cv{color:var(--tx-3)}
.sel[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- app shell ---------- */
.app{
  display:grid; height:100vh;
  grid-template-rows:var(--topbar-h) minmax(0,1fr) var(--split) var(--timeline-h) var(--quickbar-h);
  background:
    radial-gradient(1200px 620px at 22% -10%,rgba(124,92,246,.13),transparent 60%),
    radial-gradient(1000px 560px at 84% 6%,rgba(63,200,228,.075),transparent 62%),
    var(--canvas);
}

/* ---------- top bar ---------- */
.topbar{
  display:flex;align-items:center;gap:10px;padding:0 10px;min-width:0;
  background:linear-gradient(180deg,rgba(23,28,46,.94),rgba(14,17,29,.94));
  border-bottom:1px solid var(--line);
}
.tb-left,.tb-right{display:flex;align-items:center;gap:8px;min-width:0}
.tb-center{flex:1;display:flex;justify-content:center;min-width:0;padding:0 8px}
.tb-sep{width:1px;height:22px;background:var(--line);flex:none}

.brand{display:flex;align-items:center;gap:8px;padding:3px 6px 3px 3px;border-radius:var(--r)}
.brand:hover{background:rgba(255,255,255,.05)}
.brand .mark{
  width:24px;height:24px;border-radius:7px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(140deg,#8E6DFF 0%,#5B44D6 55%,#2FA8CE 100%);
  box-shadow:0 2px 10px rgba(124,92,246,.45),inset 0 1px 0 rgba(255,255,255,.3);
}
.brand .name{font-size:13px;font-weight:620;letter-spacing:-.01em;white-space:nowrap}

.pchip{display:flex;align-items:center;gap:7px;height:28px;padding:0 8px;border-radius:var(--r);color:var(--tx-2);max-width:230px}
.pchip:hover{background:rgba(255,255,255,.05);color:var(--tx)}
.pchip .pn{font-size:12.5px;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.omnibox{
  display:flex;align-items:center;gap:8px;width:100%;max-width:430px;height:29px;padding:0 8px 0 10px;
  border-radius:var(--r-md);color:var(--tx-3);background:rgba(255,255,255,.045);
  box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow var(--fast) var(--ease),background var(--fast) var(--ease)
}
.omnibox:hover{background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px var(--line-2)}
.omnibox span{flex:1;text-align:left;font-size:12.5px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}

.autosave{display:flex;align-items:center;gap:6px;font-size:11.5px;color:var(--tx-3);padding:0 4px;white-space:nowrap}
.autosave .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(87,192,138,.7)}
.autosave.saving .dot{background:var(--amber);box-shadow:0 0 8px rgba(224,145,63,.7);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.35}}

.collab{display:flex;align-items:center;gap:7px;height:28px;padding:0 9px 0 7px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line);color:var(--tx-2);font-size:11.5px}
.collab:hover{background:rgba(255,255,255,.05)}
.avs{display:flex}
.avs i{
  width:19px;height:19px;border-radius:50%;margin-left:-6px;border:1.5px solid #131826;
  display:grid;place-items:center;font-size:9px;font-style:normal;font-weight:600;color:#08101c;
}
.avs i:first-child{margin-left:0}

/* ---------- stage ---------- */
.stage{
  display:grid;min-height:0;min-width:0;
  grid-template-columns:var(--rail-w) var(--left-w) var(--split) minmax(0,1fr) var(--split) var(--right-w);
}
.app.no-left .stage{grid-template-columns:var(--rail-w) 0 0 minmax(0,1fr) var(--split) var(--right-w)}
.app.no-right .stage{grid-template-columns:var(--rail-w) var(--left-w) var(--split) minmax(0,1fr) 0 0}
.app.no-left.no-right .stage{grid-template-columns:var(--rail-w) 0 0 minmax(0,1fr) 0 0}
.app.rail-collapsed{--rail-w:var(--rail-w-collapsed)}
.app.no-left #leftPanel,.app.no-left #splitLeft,
.app.no-right #rightPanel,.app.no-right #splitRight{display:none}

.splitter{position:relative;background:transparent;z-index:6}
.splitter.v{cursor:col-resize}
.splitter.h{cursor:row-resize}
.splitter::before{
  content:"";position:absolute;inset:0;background:var(--line);
  transition:background var(--fast) var(--ease);
}
.splitter.v::before{left:2px;right:2px}
.splitter.h::before{top:2px;bottom:2px}
.splitter:hover::before,.splitter.dragging::before{background:var(--violet)}
.splitter.v::after{content:"";position:absolute;top:0;bottom:0;left:-3px;right:-3px}

/* ---------- rail ---------- */
.rail{
  display:flex;flex-direction:column;gap:2px;padding:8px 6px;overflow-y:auto;overflow-x:hidden;
  background:linear-gradient(180deg,#101423,#0B0E18);border-right:1px solid var(--line);
}
.rail-item{
  display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 2px 7px;border-radius:var(--r-md);
  color:var(--tx-3);position:relative;transition:background var(--fast) var(--ease),color var(--fast) var(--ease)
}
.rail-item span{font-size:10px;letter-spacing:.005em;white-space:nowrap}
.rail-item:hover{background:rgba(255,255,255,.05);color:var(--tx)}
.rail-item.on{color:#fff;background:linear-gradient(180deg,rgba(124,92,246,.24),rgba(124,92,246,.11))}
.rail-item.on::before{
  content:"";position:absolute;left:-6px;top:9px;bottom:9px;width:2.5px;border-radius:0 3px 3px 0;
  background:linear-gradient(180deg,var(--violet-2),var(--cyan));box-shadow:0 0 10px rgba(124,92,246,.8)
}
.app.rail-collapsed .rail-item span{display:none}
.app.rail-collapsed .rail-item{padding:9px 2px}
.rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:2px}
.rail-collapse{display:grid;place-items:center;height:26px;border-radius:var(--r);color:var(--tx-3)}
.rail-collapse:hover{background:rgba(255,255,255,.06);color:var(--tx)}

/* ---------- panels ---------- */
.panel{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--panel);overflow:hidden}
.panel-left{border-right:1px solid var(--line)}
.panel-right{border-left:1px solid var(--line)}
.panel-head{
  display:flex;align-items:center;gap:6px;height:36px;padding:0 8px 0 10px;flex:none;
  border-bottom:1px solid var(--line);background:var(--panel-2)
}
.panel-head h2{margin:0;font-size:12px;font-weight:620;letter-spacing:.02em;text-transform:uppercase;color:var(--tx-2)}
.panel-head .sp{flex:1}
.tabs{display:flex;gap:2px;padding:6px 8px;flex:none;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{
  height:26px;padding:0 10px;border-radius:var(--r);font-size:12px;color:var(--tx-3);white-space:nowrap;
  transition:background var(--fast) var(--ease),color var(--fast) var(--ease)
}
.tab:hover{background:rgba(255,255,255,.06);color:var(--tx)}
.tab.on{background:rgba(255,255,255,.09);color:var(--tx);box-shadow:inset 0 0 0 1px var(--line-2)}
.tab.on::after{content:"";display:block;height:2px;margin-top:5px;border-radius:2px;background:var(--violet-2)}
.panel-body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden}
.panel-foot{flex:none;border-top:1px solid var(--line);padding:8px;display:flex;gap:6px;align-items:center;background:var(--panel-2)}

.row-tools{display:flex;align-items:center;gap:6px;padding:8px;flex:none}
.search{
  display:flex;align-items:center;gap:7px;flex:1;min-width:0;height:27px;padding:0 8px;border-radius:var(--r);
  background:rgba(255,255,255,.045);box-shadow:inset 0 0 0 1px var(--line);color:var(--tx-3)
}
.search:focus-within{box-shadow:inset 0 0 0 1px var(--violet-line)}
.search input{flex:1;min-width:0;border:0;background:none;font-size:12px;color:var(--tx)}
.search input::placeholder{color:var(--tx-4)}
.filters{display:flex;gap:5px;padding:0 8px 8px;flex-wrap:wrap;flex:none}
.filters .chip{cursor:pointer}

/* ---------- media grid ---------- */
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:8px;padding:0 8px 10px}
.mcard{
  border-radius:var(--r-md);background:var(--panel-2);box-shadow:inset 0 0 0 1px var(--line);
  overflow:hidden;cursor:grab;transition:box-shadow var(--fast) var(--ease),transform var(--fast) var(--ease),background var(--fast) var(--ease)
}
.mcard:hover{background:var(--raised);box-shadow:inset 0 0 0 1px var(--line-3),0 6px 18px rgba(0,0,0,.35);transform:translateY(-1px)}
.mcard.on{box-shadow:inset 0 0 0 1.5px var(--violet)}
.mcard .thumb{position:relative;aspect-ratio:16/10;background:#0A0D16 center/cover no-repeat;display:grid;place-items:center;color:var(--tx-4)}
.mcard .thumb .tag{position:absolute;left:4px;top:4px;font-size:9px;letter-spacing:.06em;text-transform:uppercase;padding:1.5px 4px;border-radius:3px;background:rgba(8,10,17,.78);color:var(--tx-2);backdrop-filter:blur(3px)}
.mcard .thumb .dur{position:absolute;right:4px;bottom:4px;font:10px/1 var(--mono);padding:2.5px 4px;border-radius:3px;background:rgba(8,10,17,.8);color:#fff}
.mcard .thumb .fav{position:absolute;right:4px;top:4px;color:var(--amber);opacity:0;transition:opacity var(--fast)}
.mcard.faved .thumb .fav,.mcard:hover .thumb .fav{opacity:1}
.mcard .meta{padding:5px 6px 6px}
.mcard .fn{font-size:11.5px;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mcard .sub{font-size:10px;color:var(--tx-4);display:flex;gap:5px;margin-top:2px}
.mcard .sub b{font-weight:500;color:var(--tx-3)}

.mlist{padding:0 8px 10px;display:flex;flex-direction:column;gap:3px}
.mrow{display:flex;align-items:center;gap:8px;padding:5px 6px;border-radius:var(--r);cursor:grab;transition:background var(--fast)}
.mrow:hover{background:rgba(255,255,255,.06)}
.mrow.on{background:var(--violet-soft);box-shadow:inset 0 0 0 1px var(--violet-line)}
.mrow .tb{width:44px;height:28px;border-radius:var(--r-sm);background:#0A0D16 center/cover no-repeat;flex:none;display:grid;place-items:center;color:var(--tx-4)}
.mrow .fn{flex:1;min-width:0;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mrow .rt{font:10.5px/1 var(--mono);color:var(--tx-4)}

.folders{padding:0 8px 8px;display:flex;flex-direction:column;gap:2px}
.folder{display:flex;align-items:center;gap:7px;padding:5px 7px;border-radius:var(--r);color:var(--tx-2);font-size:12px}
.folder:hover{background:rgba(255,255,255,.06);color:var(--tx)}
.folder.on{background:rgba(255,255,255,.08);color:var(--tx)}
.folder .ct{margin-left:auto;font-size:10.5px;color:var(--tx-4)}

.sec-label{display:flex;align-items:center;gap:6px;padding:9px 10px 5px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-4)}
.sec-label .ln{flex:1;height:1px;background:var(--line)}

.empty{padding:26px 18px;text-align:center;color:var(--tx-3)}
.empty .ico{width:40px;height:40px;margin:0 auto 10px;border-radius:var(--r-lg);display:grid;place-items:center;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line);color:var(--tx-3)}
.empty h4{margin:0 0 4px;font-size:12.5px;color:var(--tx)}
.empty p{margin:0 0 12px;font-size:11.5px;line-height:1.5;color:var(--tx-4)}
.skel{border-radius:var(--r-md);background:linear-gradient(90deg,rgba(255,255,255,.045),rgba(255,255,255,.1),rgba(255,255,255,.045));background-size:200% 100%;animation:sweep 1.1s linear infinite}
@keyframes sweep{to{background-position:-200% 0}}

/* ---------- center / viewer ---------- */
.center{display:flex;flex-direction:column;min-width:0;min-height:0;background:linear-gradient(180deg,#0A0D17,#070911)}
.viewer-top,.viewer-bot{display:flex;align-items:center;gap:8px;padding:0 10px;flex:none}
.viewer-top{height:34px;border-bottom:1px solid var(--line);background:rgba(13,16,27,.72)}
.viewer-top .sp{flex:1}
.vt-badges{display:flex;align-items:center;gap:5px;min-width:0}

.viewer{flex:1;min-height:0;display:grid;place-items:center;padding:16px;position:relative;overflow:hidden}
.viewer.drop{box-shadow:inset 0 0 0 2px var(--violet-line);background:rgba(124,92,246,.05)}
.frame-wrap{position:relative;display:grid;place-items:center;width:100%;height:100%}
.frame{
  position:relative;background:#000;overflow:hidden;border-radius:var(--r-md);
  box-shadow:0 24px 70px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.08),0 0 60px rgba(124,92,246,.09);
}
.frame video,.frame img,.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;object-fit:contain;background:#000}
.frame .stack{position:absolute;inset:0}
.safe{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity var(--med)}
.safe.on{opacity:1}
.safe i{position:absolute;border:1px dashed rgba(255,255,255,.3);border-radius:2px}
.safe i.a{inset:5%}
.safe i.t{inset:10%}
.grid-ov{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity var(--med);
  background-image:linear-gradient(to right,rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.16) 1px,transparent 1px);
  background-size:33.333% 33.333%}
.grid-ov.on{opacity:1}
.cap-ov{position:absolute;left:0;right:0;bottom:7%;display:flex;justify-content:center;pointer-events:none;padding:0 8%}
.cap-ov span{
  background:rgba(6,8,14,.82);color:#fff;font-size:15px;line-height:1.35;padding:6px 11px;border-radius:5px;
  text-align:center;max-width:100%;box-shadow:0 2px 14px rgba(0,0,0,.5)
}
.viewer-msg{
  position:absolute;inset:auto;display:flex;flex-direction:column;align-items:center;gap:10px;
  text-align:center;max-width:390px;padding:22px;border-radius:var(--r-lg);
  background:rgba(17,21,36,.9);box-shadow:inset 0 0 0 1px var(--line-2),0 18px 50px rgba(0,0,0,.55)
}
.viewer-msg .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(124,92,246,.16);color:var(--violet-2);box-shadow:inset 0 0 0 1px var(--violet-line)}
.viewer-msg.err .ico{background:rgba(236,106,94,.15);color:var(--red);box-shadow:inset 0 0 0 1px rgba(236,106,94,.4)}
.viewer-msg h3{margin:0;font-size:13.5px}
.viewer-msg p{margin:0;font-size:12px;color:var(--tx-3);line-height:1.55}
.viewer-msg .acts{display:flex;gap:6px;margin-top:2px}
.spin{width:26px;height:26px;border-radius:50%;border:2.5px solid rgba(255,255,255,.14);border-top-color:var(--violet-2);animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

.attrib{position:absolute;left:10px;bottom:10px;display:flex;align-items:center;gap:6px;font-size:10.5px;color:var(--tx-3);
  background:rgba(8,10,17,.72);padding:4px 8px;border-radius:999px;box-shadow:inset 0 0 0 1px var(--line)}

/* transport */
.viewer-bot{flex-direction:column;align-items:stretch;gap:0;padding:0;border-top:1px solid var(--line);background:rgba(13,16,27,.8)}
.scrub-row{display:flex;align-items:center;gap:10px;padding:8px 12px 2px}
.tc{font:12px/1 var(--mono);color:var(--tx);letter-spacing:.02em}
.tc.dim{color:var(--tx-3)}
.scrub{position:relative;flex:1;height:16px;display:flex;align-items:center;cursor:pointer;touch-action:none}
.scrub .tr{position:absolute;left:0;right:0;height:4px;border-radius:3px;background:rgba(255,255,255,.11);overflow:hidden}
.scrub .bf{position:absolute;left:0;top:0;bottom:0;background:rgba(255,255,255,.09)}
.scrub .pl{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,var(--violet),#5FC8E8)}
.scrub .kn{
  position:absolute;width:11px;height:11px;border-radius:50%;background:#fff;transform:translateX(-50%);
  box-shadow:0 0 0 3px rgba(124,92,246,.35),0 1px 4px rgba(0,0,0,.6);transition:transform var(--fast)
}
.scrub:hover .kn{transform:translateX(-50%) scale(1.18)}
.scrub .rng{position:absolute;top:-1px;bottom:-1px;background:rgba(63,200,228,.2);box-shadow:inset 0 0 0 1px rgba(63,200,228,.5);border-radius:2px;pointer-events:none}
.scrub .mk{position:absolute;top:-6px;width:2px;height:6px;border-radius:1px;background:var(--amber);transform:translateX(-50%)}

.transport{display:flex;align-items:center;gap:6px;padding:5px 12px 9px}
.transport .grp{display:flex;align-items:center;gap:2px;padding:2px;border-radius:var(--r-md);background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px var(--line)}
.transport .sp{flex:1}
.play-btn{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;
  background:linear-gradient(180deg,#8E6DFF,#6947E6);box-shadow:0 3px 14px rgba(105,71,230,.45),inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform var(--fast) var(--ease),filter var(--fast)
}
.play-btn:hover{filter:brightness(1.1)}
.play-btn:active{transform:scale(.94)}
.vol{display:flex;align-items:center;gap:7px;padding:0 4px}
.vol input[type=range]{width:74px}
input[type=range]{
  -webkit-appearance:none;appearance:none;height:14px;background:none;cursor:pointer;
}
input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:rgba(255,255,255,.14)}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:11px;height:11px;margin-top:-4px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 2px rgba(124,92,246,.4)
}
input[type=range]:disabled{opacity:.4;cursor:not-allowed}

/* ---------- inspector ---------- */
.insp-sec{border-bottom:1px solid var(--line)}
.insp-head{display:flex;align-items:center;gap:7px;width:100%;padding:9px 10px;color:var(--tx-2)}
.insp-head:hover{background:rgba(255,255,255,.035)}
.insp-head .ttl{flex:1;text-align:left;font-size:11.5px;font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.insp-head .cv{transition:transform var(--fast) var(--ease)}
.insp-sec.closed .cv{transform:rotate(-90deg)}
.insp-sec.closed .insp-body{display:none}
.insp-body{padding:2px 10px 12px;display:flex;flex-direction:column;gap:9px}
.irow{display:grid;grid-template-columns:70px 1fr;align-items:center;gap:8px}
.irow>label{font-size:11.5px;color:var(--tx-3)}
.irow.wide{grid-template-columns:1fr}
.pair{display:flex;gap:6px}
.nf{
  display:flex;align-items:center;gap:4px;height:24px;padding:0 6px;border-radius:var(--r-sm);flex:1;min-width:0;
  background:rgba(255,255,255,.045);box-shadow:inset 0 0 0 1px var(--line)
}
.nf:focus-within{box-shadow:inset 0 0 0 1px var(--violet-line)}
.nf i{font-style:normal;font-size:10.5px;color:var(--tx-4);width:9px;flex:none}
.nf input{width:100%;min-width:0;border:0;background:none;font:11.5px/1 var(--mono);color:var(--tx);text-align:right}
.nf u{font-style:normal;text-decoration:none;font-size:10px;color:var(--tx-4)}
.slide-row{display:grid;grid-template-columns:70px 1fr 44px;align-items:center;gap:8px}
.slide-row>label{font-size:11.5px;color:var(--tx-3)}
.slide-row .v{font:11px/1 var(--mono);color:var(--tx-2);text-align:right}
.slide-row input[type=range]{width:100%}
.sw{position:relative;width:32px;height:18px;border-radius:999px;background:rgba(255,255,255,.13);transition:background var(--fast);flex:none}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform var(--fast) var(--ease)}
.sw.on{background:linear-gradient(90deg,var(--violet),#5FC8E8)}
.sw.on::after{transform:translateX(14px)}
.sw[disabled]{opacity:.4}
.note{font-size:11px;line-height:1.5;color:var(--tx-4);background:rgba(255,255,255,.035);padding:7px 8px;border-radius:var(--r);box-shadow:inset 0 0 0 1px var(--line)}
.note.warn{color:#F0C08A;background:rgba(224,145,63,.1);box-shadow:inset 0 0 0 1px rgba(224,145,63,.28)}
.presets{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.preset{border-radius:var(--r);overflow:hidden;box-shadow:inset 0 0 0 1px var(--line);background:var(--panel-2)}
.preset:hover{box-shadow:inset 0 0 0 1px var(--line-3)}
.preset.on{box-shadow:inset 0 0 0 1.5px var(--violet)}
.preset .sw2{aspect-ratio:16/9;background:#0A0D16 center/cover}
.preset span{display:block;padding:4px 5px;font-size:10.5px;color:var(--tx-2);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.eff-item{display:flex;align-items:center;gap:7px;padding:6px 7px;border-radius:var(--r);background:rgba(255,255,255,.04);box-shadow:inset 0 0 0 1px var(--line)}
.eff-item .nm{flex:1;font-size:11.5px}
.swatches{display:flex;gap:5px;flex-wrap:wrap}
.swatches i{width:26px;height:26px;border-radius:var(--r-sm);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}

/* AI tools */
.ai-list{display:flex;flex-direction:column;gap:5px;padding:8px}
.ai-item{display:flex;align-items:center;gap:9px;padding:7px 8px;border-radius:var(--r-md);text-align:left;width:100%;
  background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px var(--line);transition:background var(--fast),box-shadow var(--fast)}
.ai-item:hover{background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px var(--line-2)}
.ai-item .ico{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex:none;
  background:linear-gradient(140deg,rgba(124,92,246,.28),rgba(63,200,228,.18));color:var(--violet-2)}
.ai-item .tx{flex:1;min-width:0}
.ai-item .nm{font-size:12px;color:var(--tx);display:flex;align-items:center;gap:6px}
.ai-item .ds{font-size:10.5px;color:var(--tx-4);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ai-item.locked{opacity:.72}
.ai-item.locked .ico{background:rgba(255,255,255,.06);color:var(--tx-3)}

/* ---------- timeline ---------- */
.tl{display:flex;flex-direction:column;min-height:0;background:var(--surface);border-top:1px solid var(--line)}
.tl-bar{display:flex;align-items:center;gap:4px;height:42px;padding:0 10px;flex:none;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#141929,#101423);overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
.tl-bar::-webkit-scrollbar{display:none}
.tl-bar .grp{display:flex;align-items:center;gap:1px}
.tl-bar .tl-sep{width:1px;height:20px;margin:0 4px;flex:none;background:var(--line)}
.tool{display:flex;flex-direction:column;align-items:center;gap:2px;width:44px;padding:3px 0;border-radius:var(--r);color:var(--tx-3);transition:background var(--fast),color var(--fast)}
.tool span{font-size:9px;letter-spacing:.01em;white-space:nowrap}
.tool:hover{background:rgba(255,255,255,.06);color:var(--tx)}
.tool.on{background:var(--violet-soft);color:var(--violet-2)}
.tool[disabled]{opacity:.3;cursor:not-allowed}
.tool[disabled]:hover{background:none;color:var(--tx-3)}

.tl-body{flex:1;min-height:0;display:grid;grid-template-columns:150px minmax(0,1fr)}
.tl-heads{border-right:1px solid var(--line);background:var(--panel);overflow:hidden;display:flex;flex-direction:column}
.tl-heads-top{height:26px;flex:none;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:6px;padding:0 8px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--tx-4)}
.tl-heads-list{flex:1;overflow:hidden}
.thead{display:flex;align-items:center;gap:4px;padding:0 6px 0 8px;border-bottom:1px solid var(--line);background:var(--panel)}
.thead .nm{flex:1;min-width:0;font-size:11px;color:var(--tx-2);display:flex;align-items:center;gap:5px;overflow:hidden}
.thead .nm b{font:10px/1 var(--mono);color:var(--tx-3);background:rgba(255,255,255,.06);padding:2.5px 4px;border-radius:3px}
.thead .tb{display:flex;gap:1px}
.tmini{width:19px;height:19px;border-radius:4px;display:grid;place-items:center;color:var(--tx-4)}
.tmini:hover{background:rgba(255,255,255,.08);color:var(--tx)}
.tmini.on{color:var(--violet-2);background:var(--violet-soft)}
.tmini.warn.on{color:var(--amber);background:rgba(224,145,63,.16)}

.tl-scroll{position:relative;overflow:auto;background:
  linear-gradient(180deg,rgba(255,255,255,.012),transparent 40%),var(--surface)}
.tl-inner{position:relative;min-width:100%}
.ruler{position:sticky;top:0;z-index:5;height:26px;display:block;background:#0E1220;border-bottom:1px solid var(--line)}
.trow{position:relative;border-bottom:1px solid var(--line);background-image:linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-repeat:repeat-x}
.trow.audio{background-color:rgba(63,200,228,.022)}
.trow.dis{opacity:.42}
.trow.drop-tgt{box-shadow:inset 0 0 0 1px var(--violet-line);background-color:rgba(124,92,246,.07)}

.clip{
  position:absolute;top:3px;bottom:3px;border-radius:5px;overflow:hidden;cursor:grab;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 2px 8px rgba(0,0,0,.35);
  transition:box-shadow var(--fast) var(--ease),filter var(--fast)
}
.clip:hover{filter:brightness(1.08)}
.clip.on{box-shadow:inset 0 0 0 1.5px var(--violet-2),0 0 0 1px rgba(124,92,246,.35),0 4px 16px rgba(124,92,246,.3);z-index:3}
.clip.dragging{cursor:grabbing;opacity:.85;z-index:6}
.clip .cl-strip{position:absolute;inset:0;background-repeat:repeat-x;background-size:auto 100%;opacity:.95}
.clip .cl-lbl{
  position:absolute;left:0;right:0;top:0;display:flex;align-items:center;gap:4px;height:15px;padding:0 5px;
  font-size:10px;color:#fff;background:linear-gradient(180deg,rgba(6,8,14,.82),rgba(6,8,14,.15));
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.clip .cl-lbl u{font-style:normal;text-decoration:none;font:9px/1 var(--mono);opacity:.7}
.clip .wf{position:absolute;left:0;right:0;bottom:0;height:calc(100% - 15px);width:100%}
.clip .hnd{position:absolute;top:0;bottom:0;width:7px;cursor:ew-resize;background:linear-gradient(90deg,rgba(255,255,255,.22),transparent);opacity:0;transition:opacity var(--fast)}
.clip .hnd.r{right:0;background:linear-gradient(270deg,rgba(255,255,255,.22),transparent)}
.clip:hover .hnd,.clip.on .hnd{opacity:1}
.clip .kf{position:absolute;bottom:2px;width:6px;height:6px;background:var(--cyan);transform:translateX(-50%) rotate(45deg);box-shadow:0 0 5px rgba(63,200,228,.8)}
.clip.text-clip{background:linear-gradient(180deg,#C08B3A,#8E6127)}
.clip.sub-clip{background:linear-gradient(180deg,#7C5CF6,#5233C4)}
.clip.audio-clip{background:linear-gradient(180deg,#2E9E7E,#1C6E58)}
.clip.music-clip{background:linear-gradient(180deg,#6E5CD6,#41309C)}
.clip.fx-clip{background:linear-gradient(180deg,#3C7BD6,#26518F)}
.clip.remote{background:linear-gradient(180deg,#3B4A6B,#25314A)}
.clip .rmt{position:absolute;right:4px;bottom:3px;font-size:9px;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.trans{position:absolute;top:3px;bottom:3px;border-radius:4px;background:repeating-linear-gradient(45deg,rgba(94,159,232,.55) 0 5px,rgba(94,159,232,.25) 5px 10px);box-shadow:inset 0 0 0 1px rgba(146,196,255,.5);display:grid;place-items:center;color:#fff;font-size:9.5px;overflow:hidden}
.no-wf{position:absolute;left:0;right:0;bottom:0;height:calc(100% - 15px);background:repeating-linear-gradient(45deg,rgba(255,255,255,.07) 0 4px,transparent 4px 8px);display:grid;place-items:center;font-size:9px;color:rgba(255,255,255,.6)}

.ph{position:absolute;top:0;bottom:0;width:1px;background:var(--red);z-index:7;pointer-events:none;box-shadow:0 0 8px rgba(236,106,94,.6)}
.ph::before{content:"";position:absolute;top:0;left:-5px;width:11px;height:11px;border-radius:2px 2px 6px 6px;background:var(--red)}
.mkr{position:absolute;top:26px;width:0;height:0;z-index:6}
.mkr i{position:absolute;left:-5px;top:-3px;width:10px;height:10px;background:var(--amber);transform:rotate(45deg);border-radius:2px;box-shadow:0 0 6px rgba(224,145,63,.6)}
.mkr span{position:absolute;left:8px;top:-6px;font-size:9.5px;color:#F5CD9A;white-space:nowrap;background:rgba(8,10,17,.7);padding:1px 4px;border-radius:3px}

.tl-foot{display:flex;align-items:center;gap:8px;height:28px;padding:0 10px;flex:none;border-top:1px solid var(--line);background:var(--panel);color:var(--tx-4);font-size:11px}
.zoomer{display:flex;align-items:center;gap:6px}
.zoomer input[type=range]{width:104px}

/* ---------- quick actions ---------- */
.quickbar{display:flex;align-items:center;gap:6px;padding:0 10px;border-top:1px solid var(--line);background:linear-gradient(180deg,#101423,#0A0D16);overflow-x:auto;scrollbar-width:none}
.quickbar::-webkit-scrollbar{display:none}
.qa{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  min-width:74px;height:44px;padding:0 8px;border-radius:var(--r-md);color:var(--tx-2);flex:none;
  background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px var(--line);
  transition:background var(--fast) var(--ease),color var(--fast) var(--ease),transform var(--fast) var(--ease);position:relative
}
.qa span{font-size:10.5px;white-space:nowrap}
.qa:hover{background:rgba(255,255,255,.075);color:var(--tx);transform:translateY(-1px)}
.qa.accent{background:linear-gradient(180deg,rgba(124,92,246,.26),rgba(124,92,246,.12));color:#fff;box-shadow:inset 0 0 0 1px var(--violet-line)}
.qa .pin{position:absolute;top:2px;right:3px;font-size:8.5px;color:var(--violet-2);opacity:0}
.qa:hover .pin{opacity:.9}
.qb-sep{width:1px;height:26px;background:var(--line);flex:none;margin:0 2px}

/* ---------- popovers / menus ---------- */
.pop{
  position:fixed;z-index:1000;min-width:170px;padding:5px;border-radius:var(--r-md);
  background:#171D2F;box-shadow:0 20px 50px rgba(0,0,0,.6),inset 0 0 0 1px var(--line-2);
  animation:popIn var(--fast) var(--ease)
}
@keyframes popIn{from{opacity:0;transform:translateY(-4px) scale(.985)}}
.pop.wide{min-width:236px}
.pop-t{padding:6px 8px 4px;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--tx-4)}
.mi{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;border-radius:var(--r);color:var(--tx-2);font-size:12px;text-align:left}
.mi:hover{background:rgba(255,255,255,.08);color:var(--tx)}
.mi.on{color:var(--violet-2)}
.mi .sp{flex:1}
.mi .ck{opacity:0}
.mi.on .ck{opacity:1}
.mi[disabled]{opacity:.4;cursor:not-allowed}
.mi[disabled]:hover{background:none}
.mi.danger:hover{background:rgba(236,106,94,.16);color:#FFB3AC}
.mi-sep{height:1px;margin:4px 2px;background:var(--line)}
.mi small{display:block;font-size:10px;color:var(--tx-4);margin-top:1px}

/* ---------- modal / palette ---------- */
.scrim{position:fixed;inset:0;z-index:999;background:rgba(4,6,11,.62);backdrop-filter:blur(3px);animation:fade var(--med) var(--ease)}
@keyframes fade{from{opacity:0}}
.modal{
  position:fixed;z-index:1000;left:50%;top:50%;transform:translate(-50%,-50%);width:min(560px,calc(100vw - 48px));
  max-height:calc(100vh - 90px);display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;
  background:#111624;box-shadow:0 40px 100px rgba(0,0,0,.7),inset 0 0 0 1px var(--line-2);animation:mIn var(--med) var(--ease)
}
@keyframes mIn{from{opacity:0;transform:translate(-50%,-48%) scale(.985)}}
.modal.lg{width:min(680px,calc(100vw - 48px))}
.m-head{display:flex;align-items:center;gap:9px;padding:13px 14px;border-bottom:1px solid var(--line)}
.m-head h3{margin:0;font-size:13.5px}
.m-head p{margin:2px 0 0;font-size:11.5px;color:var(--tx-4)}
.m-head .ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:rgba(124,92,246,.16);color:var(--violet-2);flex:none}
.m-body{padding:14px;overflow-y:auto;display:flex;flex-direction:column;gap:11px}
.m-foot{display:flex;align-items:center;gap:8px;padding:11px 14px;border-top:1px solid var(--line);background:rgba(255,255,255,.02)}
.m-foot .sp{flex:1}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:11.5px;color:var(--tx-3)}
.input{
  height:32px;padding:0 10px;border-radius:var(--r);border:0;background:rgba(255,255,255,.05);
  box-shadow:inset 0 0 0 1px var(--line);color:var(--tx);font-size:12.5px;width:100%;user-select:text
}
.input:focus{box-shadow:inset 0 0 0 1px var(--violet-line)}
.hint{font-size:11px;color:var(--tx-4);line-height:1.5}
.err-txt{font-size:11.5px;color:#FFAEA6;display:flex;align-items:flex-start;gap:6px}

.pal{position:fixed;z-index:1000;left:50%;top:72px;transform:translateX(-50%);width:min(620px,calc(100vw - 48px));
  border-radius:var(--r-lg);overflow:hidden;background:#111624;box-shadow:0 40px 100px rgba(0,0,0,.72),inset 0 0 0 1px var(--line-2);animation:mIn var(--med) var(--ease)}
.pal-in{display:flex;align-items:center;gap:9px;padding:12px 13px;border-bottom:1px solid var(--line)}
.pal-in input{flex:1;border:0;background:none;font-size:14px;color:var(--tx);user-select:text}
.pal-in input::placeholder{color:var(--tx-4)}
.pal-list{max-height:min(420px,60vh);overflow-y:auto;padding:6px}
.pal-g{padding:8px 8px 4px;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--tx-4)}
.pal-i{display:flex;align-items:center;gap:9px;width:100%;padding:7px 9px;border-radius:var(--r);color:var(--tx-2);text-align:left}
.pal-i .ico{width:24px;height:24px;border-radius:6px;display:grid;place-items:center;background:rgba(255,255,255,.05);color:var(--tx-3);flex:none}
.pal-i .tx{flex:1;min-width:0}
.pal-i .nm{font-size:12.5px;color:var(--tx);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pal-i .ds{font-size:10.5px;color:var(--tx-4)}
.pal-i.cur{background:rgba(124,92,246,.18);color:#fff}
.pal-i.cur .ico{background:rgba(124,92,246,.3);color:#fff}
.pal-foot{display:flex;align-items:center;gap:12px;padding:8px 12px;border-top:1px solid var(--line);font-size:10.5px;color:var(--tx-4)}

/* progress */
.bar{height:5px;border-radius:3px;background:rgba(255,255,255,.09);overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,var(--violet),#5FC8E8);transition:width 160ms linear}
.bar.stripe i{background-image:linear-gradient(90deg,var(--violet),#5FC8E8);background-size:200% 100%;animation:sweep 1.2s linear infinite}
.dl-list{display:flex;flex-direction:column;gap:6px}
.dl-item{display:flex;align-items:center;gap:9px;padding:8px 9px;border-radius:var(--r-md);background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px var(--line)}
.dl-item .tx{flex:1;min-width:0}
.dl-item .nm{font-size:12px}
.dl-item .ds{font-size:10.5px;color:var(--tx-4)}

/* toasts */
.toasts{position:fixed;right:14px;bottom:14px;z-index:1100;display:flex;flex-direction:column;gap:7px;align-items:flex-end}
.toast{
  display:flex;align-items:flex-start;gap:9px;min-width:250px;max-width:370px;padding:10px 11px;border-radius:var(--r-md);
  background:#1A2035;box-shadow:0 16px 40px rgba(0,0,0,.55),inset 0 0 0 1px var(--line-2);
  animation:tIn var(--med) var(--ease)
}
@keyframes tIn{from{opacity:0;transform:translateX(14px)}}
.toast.out{opacity:0;transform:translateX(14px);transition:opacity var(--med),transform var(--med)}
.toast .ico{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;flex:none;background:rgba(124,92,246,.2);color:var(--violet-2)}
.toast.ok .ico{background:rgba(87,192,138,.18);color:var(--green)}
.toast.warn .ico{background:rgba(224,145,63,.18);color:var(--amber)}
.toast.err .ico{background:rgba(236,106,94,.18);color:var(--red)}
.toast .tx{flex:1;min-width:0}
.toast .nm{font-size:12px}
.toast .ds{font-size:11px;color:var(--tx-3);margin-top:2px;line-height:1.45}

/* ---------- cinema / focus ---------- */
.app.cinema{--topbar-h:36px;--timeline-h:184px;--quickbar-h:0px}
.app.cinema .quickbar{display:none}
.app.cinema .tb-hide{display:none}
.app.cinema .viewer{padding:10px 16px}
.app.focusmode{--topbar-h:36px;--timeline-h:0px;--quickbar-h:0px;--rail-w:0px}
.app.focusmode .quickbar,.app.focusmode .tl,.app.focusmode #splitTimeline,.app.focusmode .rail{display:none}
.app.focusmode .tb-hide{display:none}
.app.focusmode .viewer{padding:12px}
.exit-pill{
  position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:800;
  display:flex;align-items:center;gap:8px;height:32px;padding:0 12px;border-radius:999px;
  background:rgba(20,25,42,.92);box-shadow:0 12px 34px rgba(0,0,0,.55),inset 0 0 0 1px var(--line-2);
  font-size:12px;color:var(--tx-2)
}
.app.focusmode .exit-pill{bottom:64px}
.exit-pill:hover{color:var(--tx)}

/* ---------- responsive ---------- */
@media (max-width:1580px){
  :root{--left-w:268px;--right-w:286px;--rail-w:66px}
  .tool span{display:none}
  .tool{width:30px;padding:6px 0}
}
@media (max-width:1320px){
  :root{--left-w:246px;--right-w:262px;--timeline-h:250px}
  .tb-mid-hide{display:none}
  .qa{min-width:62px}
}
@media (max-width:1120px){
  :root{--rail-w:48px}
  .rail-item span{display:none}
  .rail-item{padding:9px 2px}
  .tb-sm-hide{display:none}
}
@media (min-width:2400px){
  :root{--left-w:340px;--right-w:352px;--timeline-h:330px;font-size:14px}
  body{font-size:14px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ============================================================
   Part 2 additions: compositing layers, splitters, dialogs
   ============================================================ */

/* --- program monitor layers --- */
.frame { container-type: size; }
.viewer-state { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; z-index: 90; }
.viewer-state > * { pointer-events: auto; }
.stack { position: absolute; inset: 0; overflow: hidden; }
.stack > video, .stack > iframe, .stack > .eng { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; background: #000; }
.layer { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; will-change: transform, opacity; }
.layer > img { width: 100%; height: 100%; object-fit: contain; display: block; }
.layer.masked > img { border-radius: 999px; }
.tx-layer { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 6cqh 8cqw; text-align: center; }
.tx-layer > span {
	display: inline-block; max-width: 86%; line-height: 1.14; letter-spacing: -0.01em;
	text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55), 0 1px 2px rgba(0, 0, 0, 0.7);
}
.tx-layer.sub { align-items: flex-end; padding-bottom: 8cqh; }
.tx-layer.sub > span {
	background: rgba(6, 8, 14, 0.62); padding: 0.5em 0.8em; border-radius: var(--r);
	backdrop-filter: blur(3px); font-weight: 500;
}

/* --- splitters --- */
.splitter { position: relative; z-index: 30; background: transparent; flex: 0 0 var(--split); }
.splitter.v { cursor: col-resize; width: var(--split); }
.splitter.h { cursor: row-resize; height: var(--split); }
.splitter::after {
	content: ""; position: absolute; inset: 0; margin: auto;
	background: var(--line-2); transition: background var(--fast) var(--ease);
}
.splitter.v::after { width: 1px; height: 100%; }
.splitter.h::after { height: 1px; width: 100%; }
.splitter:hover::after, .splitter:active::after { background: var(--violet); box-shadow: 0 0 0 1px var(--violet-soft); }
.splitter.v:hover::after { width: 2px; }
.splitter.h:hover::after { height: 2px; }
.app.resizing { cursor: col-resize; user-select: none; }
.app.resizing * { pointer-events: none; }
.app.resizing .splitter { pointer-events: auto; }

/* --- timeline extras --- */
.clip.locked { opacity: 0.82; }
.clip.locked .cl-lbl { color: var(--tx-3); }
.clip .fxdot { position: static; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); flex: 0 0 auto; }
.clip .spd {
	font: 600 9px/1 var(--mono, ui-monospace), monospace; color: var(--tx-2);
	background: rgba(0, 0, 0, 0.34); border-radius: 3px; padding: 2px 3px; font-style: normal;
}
.clip .fade { position: absolute; bottom: 0; height: 100%; pointer-events: none; }
.clip .fade.in { left: 0; background: linear-gradient(to right, rgba(4, 6, 12, 0.72), transparent); }
.clip .fade.out { right: 0; background: linear-gradient(to left, rgba(4, 6, 12, 0.72), transparent); }
.mkr.violet i { background: var(--violet); }
.mkr.cyan i { background: var(--cyan); }
.mkr.amber i { background: var(--amber); }
.mkr.green i { background: var(--green); }
body.dragging-media .trow { outline: 1px dashed rgba(124, 92, 246, 0.28); outline-offset: -2px; }

/* --- inspector / panel extras --- */
.clip-id { display: flex; align-items: center; gap: 6px; min-width: 0; width: 100%; color: var(--tx-2); font-size: 11.5px; }
.clip-id b { color: var(--tx); font-weight: 600; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.clip-id .mono { margin-left: auto; color: var(--tx-3); font-size: 10.5px; }
.clip-id svg { color: var(--tx-3); flex: 0 0 auto; }
.eff-list { display: flex; flex-direction: column; gap: 4px; }
.insp-body textarea.input, .m-body textarea.input { resize: vertical; min-height: 54px; font: inherit; line-height: 1.4; }
.irow.wide textarea.input { width: 100%; }
.swatches { display: flex; gap: 5px; margin: 6px 0 2px; }
.swatches i { width: 22px; height: 22px; border-radius: var(--r-sm); border: 1px solid var(--line-2); }
.pal-swatch { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pal-swatch > div { display: flex; flex-direction: column; gap: 5px; align-items: stretch; }
.pal-swatch i { height: 54px; border-radius: var(--r); border: 1px solid var(--line-2); }
.pal-swatch code { font-size: 11px; color: var(--tx-2); text-align: center; }

/* --- captions list --- */
.cap-list { display: flex; flex-direction: column; gap: 6px; }
.cap-row {
	display: grid; grid-template-columns: 18px 60px 1fr 26px; gap: 6px; align-items: start;
	padding: 6px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel-2);
}
.cap-row:hover { border-color: var(--line-2); }
.cap-row .ix { color: var(--tx-4); font-size: 10.5px; padding-top: 6px; }
.cap-row .tt {
	background: none; border: 0; color: var(--cyan); font-size: 10.5px; text-align: left;
	cursor: pointer; padding: 6px 0 0; font-family: inherit;
}
.cap-row .tt:hover { text-decoration: underline; }
.cap-row textarea {
	width: 100%; background: var(--surface); color: var(--tx); border: 1px solid var(--line);
	border-radius: var(--r-sm); padding: 5px 6px; font: 400 12px/1.4 inherit; resize: vertical;
}
.cap-row textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 2px var(--violet-soft); }

/* --- dialogs --- */
table.kv { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.kv th, table.kv td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); }
table.kv th { color: var(--tx-3); font-weight: 500; width: 40%; }
table.kv td { color: var(--tx); }
table.kv tr:last-child th, table.kv tr:last-child td { border-bottom: 0; }
.sc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 20px; }
.sc-col h4 { margin: 0 0 6px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--tx-3); font-weight: 600; }
.sc-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; font-size: 12.5px; color: var(--tx-2); }
.sc-row span { flex: 1 1 auto; min-width: 0; }
.sc-row kbd { flex: 0 0 auto; }
.dl-item.pick { width: 100%; text-align: left; cursor: pointer; background: var(--panel-2); border: 1px solid var(--line); }
.dl-item.pick:hover { border-color: var(--violet-line); background: var(--raised); }
.dl-item.pick .ico { display: grid; place-items: center; width: 26px; height: 26px; border-radius: var(--r-sm); background: var(--raised); color: var(--tx-2); flex: 0 0 auto; }
.dl-item.pick .tx { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1 1 auto; }
.dl-item.pick .nm { font-size: 12.5px; font-weight: 600; color: var(--tx); }
.dl-item.pick .ds { font-size: 11px; color: var(--tx-3); }
.dl-item.pick.off { opacity: 0.62; cursor: not-allowed; }
.dl-item.pick[disabled] { pointer-events: none; }
.empty.sm { padding: 20px 12px; }
.input.bad { border-color: var(--red) !important; box-shadow: 0 0 0 2px rgba(236, 106, 94, 0.18) !important; }
.spin.sm { width: 13px; height: 13px; border-width: 2px; }
.field textarea.input { width: 100%; }

/* ============================================================
   Part 3 additions: QA fixes from the 1920x1080 review pass
   ============================================================ */

/* [hidden] must beat display:flex/grid on our own components */
[hidden] { display: none !important; }
.cap-ov span:empty { display: none; }

/* timeline must never be overlapped by its own footer */
.tl { display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.tl-bar, .tl-foot { flex: 0 0 auto; }
.tl-body { flex: 1 1 auto; min-height: 0; display: flex; overflow: hidden; }
.tl-heads { flex: 0 0 auto; overflow: hidden; }
.tl-scroll { flex: 1 1 auto; min-width: 0; overflow: auto; }
.tl-heads-list { will-change: transform; }

/* collaborator stack */
.collab .avs { display: flex; align-items: center; padding-right: 7px; }
.collab .avs i {
	width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center;
	font: 700 8.5px/1 var(--ui, inherit); font-style: normal; letter-spacing: 0.02em;
	color: var(--tx-2); background: var(--raised-2); border: 1.5px solid var(--panel);
	margin-right: -7px;
}
.collab .avs i:nth-child(2) { background: #2A3A63; }
.collab .avs i:last-child { background: var(--raised); color: var(--tx-3); }

/* media panel density: folders must not push the asset grid off screen */
.folders { max-height: 122px; overflow-y: auto; overscroll-behavior: contain; }
.folders .folder { min-height: 25px; padding-top: 2px; padding-bottom: 2px; }
.panel-foot { white-space: nowrap; overflow: hidden; }
.panel-foot > * { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* collaborator stack, take 2 (avoid font shorthand + give the overflow pill room) */
.collab { display: flex; align-items: center; gap: 7px; }
.collab .avs { display: flex; align-items: center; flex: 0 0 auto; padding-right: 6px; }
.collab .avs i {
	width: 21px; height: 21px; min-width: 21px; border-radius: 999px;
	display: grid; place-items: center; flex: 0 0 auto;
	font-family: inherit; font-size: 9px; font-weight: 700; font-style: normal;
	line-height: 1; letter-spacing: 0.2px; text-transform: uppercase;
	color: var(--tx-2); background: var(--raised-2);
	border: 1.5px solid var(--panel); box-shadow: none; margin-right: -6px;
}
.collab .avs i:nth-child(2) { background: #2A3A63; }
.collab .avs i:last-child {
	width: auto; padding: 0 6px; background: var(--raised); color: var(--tx-3); margin-right: 0;
}

/* short viewports: shed chrome instead of shrinking the picture */
.app.no-quickbar .quickbar { display: none; }
@media (max-height: 860px) {
	.viewer { padding: 10px 12px; }
	.scrub-row { padding: 6px 12px 2px; }
}
@media (max-height: 720px) {
	.viewer { padding: 7px 10px; }
	.viewer-top { height: 30px; }
}

/* ---------- Part 4 additions: stage placement + mode chrome ---------- */
/* Collapsed panels are display:none, so grid auto-placement used to shift the
   viewer into a zero-width track (Cinema, Focus and both collapse toggles all
   flattened the preview). Pin every stage child to its own column instead. */
.stage > #rail { grid-column: 1; }
.stage > #leftPanel { grid-column: 2; }
.stage > #splitLeft { grid-column: 3; }
.stage > #center { grid-column: 4; }
.stage > #splitRight { grid-column: 5; }
.stage > #rightPanel { grid-column: 6; }

/* viewer chrome must never compress into itself on narrow centers */
.viewer-top > * { flex: 0 0 auto; }
.viewer-top .sp { flex: 1 1 auto; }
.vt-badges { overflow: hidden; }

/* keep the exit control clear of the timeline in Cinema Mode */
.app.cinema .exit-pill { bottom: calc(var(--timeline-h) + 14px); }

/* ============================================================
   Browser-only online media player and search
   ============================================================ */
.youtube-adapter { position: absolute; inset: 0; width: 100%; height: 100%; background: #000; overflow: hidden; }
.youtube-adapter iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; pointer-events: auto; }
.player-input-shield { display: none; }
#novacut-player-depot { display: none !important; }
.panel-left .tabs { overflow-x: auto; scrollbar-width: none; }
.panel-left .tabs::-webkit-scrollbar { display: none; }
.panel-left .tabs .tab { flex: 0 0 auto; }
.online-search { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px; padding: 8px; border-bottom: 1px solid var(--line); }
.online-search .search { min-width: 0; }
.online-search .search input { width: 100%; min-width: 0; }
.online-status { margin: 8px 8px 0; padding: 7px 8px; border-radius: var(--r); font-size: 11px; line-height: 1.35; color: var(--red); background: rgba(236,106,94,.10); box-shadow: inset 0 0 0 1px rgba(236,106,94,.26); }
.online-status.warn { color: var(--amber); background: rgba(224,145,63,.10); box-shadow: inset 0 0 0 1px rgba(224,145,63,.26); }
.online-body { padding: 8px; }
.online-results { display: flex; flex-direction: column; gap: 7px; }
.online-card { position: relative; display: grid; grid-template-columns: 94px minmax(0,1fr); gap: 8px; padding: 7px; border-radius: var(--r-md); background: rgba(255,255,255,.032); box-shadow: inset 0 0 0 1px var(--line); cursor: pointer; }
.online-card:hover, .online-card:focus-visible { outline: none; background: rgba(255,255,255,.065); box-shadow: inset 0 0 0 1px var(--violet-line); }
.online-card > img { width: 94px; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--r-sm); background: #080a11; grid-row: 1 / span 2; }
.online-copy { min-width: 0; align-self: start; padding-right: 34px; }
.online-copy .fn { color: var(--tx); font-size: 11.5px; line-height: 1.25; font-weight: 600; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.online-copy .sub { margin-top: 3px; color: var(--tx-4); font-size: 10.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.online-card > .dur { position: absolute; left: 69px; top: 42px; padding: 2px 4px; border-radius: 3px; color: #fff; font-size: 9px; background: rgba(0,0,0,.78); }
.online-actions { grid-column: 2; display: flex; gap: 5px; align-self: end; }
.btn.xs { height: 23px; min-height: 23px; padding: 0 7px; font-size: 10px; }
.online-loading { min-height: 126px; display: flex; align-items: center; justify-content: center; gap: 9px; color: var(--tx-3); font-size: 11.5px; }
.online-empty { padding-top: 34px; }
.serve-message { min-height: 100vh; display: grid; place-items: center; padding: 32px; color: #fff; background: #090b13; font-family: system-ui, sans-serif; }
.serve-message > div { max-width: 520px; padding: 32px; border: 1px solid rgba(255,255,255,.14); border-radius: 12px; background: #111522; text-align: center; }
.serve-message h1 { margin: 0 0 10px; font-size: 24px; }
.serve-message p { color: rgba(255,255,255,.7); }
.serve-message code { display: inline-block; margin-top: 8px; padding: 8px 10px; border-radius: 6px; color: #b9adff; background: #080a11; }

.online-card.thumb-failed::before { content: "Online video"; grid-row: 1 / span 2; width: 94px; aspect-ratio: 16/9; display: grid; place-items: center; border-radius: var(--r-sm); color: var(--tx-4); font-size: 9px; letter-spacing: .04em; text-transform: uppercase; background: linear-gradient(145deg, rgba(124,92,246,.18), rgba(63,200,228,.08)), #080a11; box-shadow: inset 0 0 0 1px var(--line); }

.online-card[draggable="true"] { cursor: grab; }
.online-card[draggable="true"]:active { cursor: grabbing; }

/* Player-first mode: editor appearance with playback—not editing—as the primary task. */
body.player-mode #app { --timeline-h: 190px; --quickbar-h: 0px; }
body.player-mode #quickbar { display: none; }
body.player-mode .tl-bar { opacity: .72; }
.youtube-setup { margin: 0 10px 8px; border: 1px solid var(--line); border-radius: 7px; background: rgba(255,255,255,.025); color: var(--tx-2); }
.youtube-setup summary { cursor: pointer; padding: 7px 9px; font-size: 11px; color: var(--tx-2); }
.youtube-setup p { margin: 0; padding: 0 9px 7px; font-size: 10.5px; color: var(--tx-3); }
.youtube-setup .setup-row { display: flex; gap: 6px; padding: 0 9px 9px; }
.youtube-setup input { min-width: 0; flex: 1; height: 26px; padding: 0 8px; border: 1px solid var(--line-2); border-radius: 5px; background: #0c101c; }
body.player-mode .online-card { cursor: pointer; }

.youtube-caption-tools { display:grid; grid-template-columns:minmax(0,1fr) auto auto; gap:8px; align-items:center; margin:10px; padding:10px; border:1px solid var(--violet-line); border-radius:8px; background:var(--violet-soft); }
.youtube-caption-tools > div { min-width:0; display:flex; flex-direction:column; }
.youtube-caption-tools b { color:var(--tx); font-size:12px; }
.youtube-caption-tools span { color:var(--tx-3); font-size:10.5px; white-space:normal; }
.youtube-caption-tools select { height:26px; border:1px solid var(--line-2); border-radius:5px; background:#0c101c; color:var(--tx); padding:0 7px; }

/* Editor-tools mode: keep practical controls visible around the online player. */
body.player-mode #app { --timeline-h: 240px; --quickbar-h: 60px; }
body.player-mode #quickbar { display:flex; }
body.player-mode .tl-bar { opacity:1; }
.layer { pointer-events:none; }
.text-composer { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:7px; padding:10px; border-bottom:1px solid var(--line); background:rgba(124,92,246,.055); }
.text-composer input { min-width:0; height:28px; padding:0 9px; border:1px solid var(--line-2); border-radius:6px; background:#0b0f1a; color:var(--tx); }
.text-composer input::placeholder { color:var(--tx-4); }
body.player-mode .quickbar { box-shadow:0 -10px 30px rgba(0,0,0,.18); }
body.player-mode .qa.accent { border-color:var(--violet-line); background:var(--violet-soft); color:var(--violet-2); }

/* VLC/MPV-style player command centre. */
.player-hub { padding:12px; display:flex; flex-direction:column; gap:12px; }
.player-hub-head { display:flex; align-items:center; gap:10px; padding:10px; border:1px solid var(--line); border-radius:9px; background:linear-gradient(135deg,rgba(124,92,246,.13),rgba(51,199,255,.045)); }
.player-hub-icon { width:38px; height:38px; flex:0 0 38px; display:grid; place-items:center; color:var(--violet-2); border:1px solid var(--violet-line); border-radius:9px; background:var(--violet-soft); }
.player-hub-head>div { min-width:0; display:flex; flex-direction:column; gap:3px; }
.player-hub-head b { color:var(--tx); overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.player-hub-head span { color:var(--tx-3); font-size:10px; }
.player-hub-head i { color:var(--cyan); font:10px/1 var(--mono); font-style:normal; }
.player-hub-controls { display:grid; grid-template-columns:1fr 1.25fr 1fr; gap:7px; }
.ph-btn { min-height:54px; border:1px solid var(--line-2); border-radius:9px; background:var(--bg-3); color:var(--tx-2); display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px; font-size:10px; cursor:pointer; }
.ph-btn:hover { border-color:var(--violet-line); color:var(--tx); background:var(--bg-4); }
.ph-btn.primary { background:linear-gradient(135deg,var(--violet),#5d43dc); border-color:#917dff; color:white; box-shadow:0 7px 24px rgba(124,92,246,.25); }
.player-hub-row { min-height:36px; display:grid; grid-template-columns:82px minmax(0,1fr) auto; align-items:center; gap:8px; padding:0 9px; border:1px solid var(--line); border-radius:7px; background:var(--bg-2); }
.player-hub-row label { display:flex; align-items:center; gap:6px; color:var(--tx-2); font-size:11px; }
.player-hub-row input[type=range] { width:100%; }
.player-hub-row output { min-width:32px; color:var(--tx-3); font:10px/1 var(--mono); text-align:right; }
.player-hub-row select { grid-column:2/4; height:26px; border:1px solid var(--line-2); border-radius:5px; background:var(--bg-3); color:var(--tx); padding:0 6px; }
.player-hub-actions { display:grid; grid-template-columns:repeat(4,1fr); gap:6px; }
.player-hub-actions .btn { justify-content:center; gap:4px; padding:0 4px; }
.player-shortcuts { border:1px solid var(--line); border-radius:8px; overflow:hidden; background:rgba(8,11,20,.55); }
.player-shortcuts-title,.player-shortcuts>div { min-height:28px; display:flex; align-items:center; justify-content:space-between; gap:8px; padding:0 9px; border-bottom:1px solid rgba(255,255,255,.045); font-size:10px; color:var(--tx-3); }
.player-shortcuts-title { min-height:34px; background:rgba(124,92,246,.075); color:var(--tx); }
.player-shortcuts>div:last-child { border-bottom:0; }
.player-shortcuts kbd { color:var(--tx-2); font-size:9px; }
.player-select-clip { width:100%; min-height:32px; border:1px solid var(--violet-line); border-radius:7px; color:var(--violet-2); background:var(--violet-soft); cursor:pointer; }
.player-select-clip:hover { background:rgba(124,92,246,.2); }
.player-hub-note { margin:0; color:var(--tx-3); font-size:10px; line-height:1.55; text-align:center; }
@media (max-width:1200px){ .player-shortcuts>div:nth-last-child(-n+2){display:none} }

/* Live YouTube search and GPU viewing filters. */
.live-grade-target { will-change:filter,transform,opacity; transition:filter 90ms linear,opacity 90ms linear; }
.yt-live-badge { padding:2px 5px; border:1px solid rgba(238,55,73,.45); border-radius:4px; color:#ff7a86; background:rgba(238,55,73,.1); font:700 8px/1 var(--mono); letter-spacing:.08em; }
.online-search .btn { gap:5px; }

/* ============================================================
   RG Cut Studio — cinematic blue workspace
   Reference-aligned shell; behavior remains driven by app.js.
   ============================================================ */
:root{
  --canvas:#01040a;
  --surface:#020710;
  --panel:#030b17;
  --panel-2:#051126;
  --raised:#091a33;
  --raised-2:#0d274b;
  --line:rgba(69,131,204,.16);
  --line-2:rgba(86,151,230,.28);
  --line-3:rgba(114,174,246,.42);
  --tx:#eef5ff;
  --tx-2:rgba(222,235,255,.74);
  --tx-3:rgba(205,222,248,.52);
  --tx-4:rgba(185,210,244,.34);
  --violet:#7447ff;
  --violet-2:#9a7bff;
  --violet-soft:rgba(116,71,255,.18);
  --violet-line:rgba(132,91,255,.56);
  --cyan:#25d7d0;
  --cyan-soft:rgba(37,215,208,.13);
  --green:#29d8a2;
  --topbar-h:54px;
  --rail-w:78px;
  --quickbar-h:76px;
  --timeline-h:280px;
  --r:7px;
  --r-md:9px;
  --r-lg:12px;
}
body{font-size:12px;background:#020812}
.app{
  background:
    radial-gradient(900px 460px at 48% -8%,rgba(28,101,185,.14),transparent 62%),
    radial-gradient(700px 460px at 86% 14%,rgba(96,58,210,.1),transparent 66%),
    var(--canvas);
}
.topbar{
  gap:12px;padding:0 18px;
  background:linear-gradient(180deg,rgba(4,17,35,.98),rgba(3,12,25,.98));
  border-bottom:1px solid rgba(53,118,194,.22);
  box-shadow:0 4px 20px rgba(0,0,0,.18);
}
.tb-left,.tb-right{gap:9px}
.brand{gap:7px;padding:0}
.brand:hover{background:transparent}
.brand .mark{
  width:47px;height:30px;border-radius:0;background:none;box-shadow:none;
  color:#8d62ff;transform:skew(-9deg);
  text-shadow:0 0 14px rgba(125,78,255,.65);
}
.brand .mark b{font-size:24px;line-height:1;font-weight:950;letter-spacing:-.16em}
.brand .name{font-size:12px;font-weight:650;letter-spacing:.01em}
.brand .name b{font-weight:850}
.badge-pro{font-size:10px;padding:4px 8px;border-radius:5px;background:linear-gradient(135deg,#5d31e8,#983dff);color:white}
.pchip{
  height:36px;min-width:190px;max-width:240px;padding:0 13px;margin-left:12px;
  border-radius:8px;color:var(--tx);background:rgba(8,29,56,.78);
  box-shadow:inset 0 0 0 1px rgba(66,129,205,.2);
}
.pchip:hover{background:#0b2444}
.omnibox{
  max-width:390px;height:34px;border-radius:8px;background:#081a31;
  box-shadow:inset 0 0 0 1px rgba(62,127,205,.25);
}
.omnibox:hover{background:#0b213e;box-shadow:inset 0 0 0 1px rgba(87,151,229,.42)}
.autosave{color:var(--tx-2);padding:0 8px}
.autosave .dot{background:var(--green);box-shadow:0 0 10px rgba(41,216,162,.72)}
.tb-history{display:flex;gap:2px}
.topbar .chip,.topbar .collab{
  height:34px;border-radius:7px;background:#081a31;
  box-shadow:inset 0 0 0 1px rgba(64,127,202,.22);font-size:11px;
}
.topbar .btn.primary{height:36px;padding:0 15px;border-radius:7px}
.user-avatar{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-size:10px;font-weight:800;color:white;background:linear-gradient(145deg,#d49562,#5e3b7d);
  box-shadow:0 0 0 2px rgba(42,216,162,.35),0 0 14px rgba(42,216,162,.16);
}

.stage{background:#020914}
.rail{
  gap:3px;padding:8px 6px;background:linear-gradient(180deg,#061429,#020a16);
  border-right:1px solid rgba(50,111,183,.22);
}
.rail-item{gap:5px;padding:9px 2px 8px;border-radius:7px}
.rail-item span{font-size:9.5px}
.rail-item.on{background:linear-gradient(180deg,rgba(103,71,234,.27),rgba(70,49,164,.18));color:white}
.rail-item.on::before{left:-6px;width:3px;background:#8056ff;box-shadow:0 0 12px rgba(128,86,255,.95)}

.panel{background:linear-gradient(180deg,#07162a,#051224)}
.panel-left,.panel-right{border-color:rgba(59,122,197,.2)}
.panel-head{height:46px;padding:0 12px;background:#07182e;border-color:var(--line)}
.panel-head h2{font-size:13px;text-transform:none;color:var(--tx);letter-spacing:0}
.tabs{height:43px;align-items:center;padding:4px 10px;gap:5px;background:#061429}
.tab{height:30px;padding:0 11px;font-size:10.5px}
.tab.on{background:transparent;box-shadow:none;color:white}
.tab.on::after{height:2px;margin-top:7px;background:#8b63ff}
.panel-foot{min-height:34px;background:#07172a;border-color:var(--line)}
.online-search{padding:10px 12px 8px}
.online-search .search{height:34px;background:#081c35;box-shadow:inset 0 0 0 1px rgba(66,132,211,.28)}
.online-search .btn{height:34px;width:36px;padding:0;justify-content:center;font-size:0}
.popular-searches{padding:2px 12px 10px}
.popular-searches>span{display:block;margin-bottom:7px;color:var(--tx-2);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em}
.popular-searches>div{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.popular-searches>div::-webkit-scrollbar{display:none}
.popular-searches button{
  flex:none;padding:5px 10px;border-radius:999px;color:var(--tx-2);background:#0a1e38;
  box-shadow:inset 0 0 0 1px rgba(66,127,198,.2);font-size:10px;
}
.popular-searches button:hover{color:white;background:#112b4f;box-shadow:inset 0 0 0 1px var(--violet-line)}
.yt-search-filters{padding:0 12px 9px}
.youtube-setup{margin:0 12px 8px;background:#081b32}
.online-body{padding:0 10px}
.online-results{gap:4px}
.online-card{
  grid-template-columns:90px minmax(0,1fr);min-height:65px;padding:7px;border-radius:7px;
  background:transparent;border-bottom:1px solid var(--line);
}
.online-card:hover{background:#0a1d36}
.online-card>img{width:86px;height:49px;border-radius:6px}
.online-card .result-index{display:none}
.online-card .online-actions{opacity:0;transition:opacity var(--fast)}
.online-card:hover .online-actions,.online-card:focus-within .online-actions{opacity:1}

.center{background:linear-gradient(180deg,#030b17,#020812)}
.viewer-top{height:42px;padding:0 14px;background:#061326;border-color:var(--line)}
.viewer-top .chip{background:#0a1e38;box-shadow:inset 0 0 0 1px rgba(77,140,217,.22)}
.viewer{padding:10px 14px 8px}
.frame{border-radius:8px;box-shadow:0 24px 70px rgba(0,0,0,.66),0 0 0 1px rgba(73,140,219,.22),0 0 44px rgba(62,54,180,.1)}
.viewer-bot{background:#061326;border-color:rgba(61,127,205,.2)}
.scrub-row{padding:8px 15px 0}
.scrub .tr{height:4px;background:#173456}
.scrub .pl{background:linear-gradient(90deg,#894fff,#7647ff)}
.transport{min-height:54px;padding:3px 15px 8px;justify-content:center}
.transport .grp{background:transparent;box-shadow:none}
.transport>.sp{display:none}
.transport .tb-sep{height:22px;margin:0 5px}
.play-btn{width:38px;height:38px;background:linear-gradient(180deg,#8958ff,#6332e7);box-shadow:0 4px 20px rgba(105,54,235,.55)}

.panel-right .panel-body{background:#061326}
.insp-sec{border-color:rgba(61,126,202,.18)}
.insp-head{padding:12px;color:var(--tx)}
.insp-head .ttl{text-transform:none;font-size:12px;letter-spacing:0}
.insp-body{padding:2px 13px 14px;gap:11px}
.nf,.sel{background:#0a1e39;box-shadow:inset 0 0 0 1px rgba(72,135,212,.18)}
.slide-row input[type=range]::-webkit-slider-runnable-track{background:#173455}
.sw{background:#102845}

.tl{background:#030b17;border-color:rgba(57,119,192,.24)}
.tl-bar{
  height:60px;padding:0 10px;gap:5px;background:linear-gradient(180deg,#07172b,#051225);
  border-color:rgba(58,120,194,.2);
}
.tl-bar .tl-sep{height:31px;margin:0 3px;background:rgba(70,133,209,.22)}
.tool{width:58px;height:50px;justify-content:center;gap:4px;padding:3px 4px;border-radius:7px;color:var(--tx-3)}
.tool .ic{width:17px;height:17px}
.tool span{font-size:8.5px;color:inherit}
.tool:hover{background:#0b2240;color:white}
.tool.on{background:rgba(113,72,241,.18);color:#a78dff}
.tl-heads{flex:0 0 210px;background:#061326;border-color:rgba(61,124,200,.2)}
.tl-heads-top{height:28px;background:#07162a}
.thead{background:#061326;border-color:rgba(56,117,189,.16)}
.ruler{height:28px;background:#061326;border-color:rgba(62,125,201,.18)}
.tl-scroll{background:#030b17}
.trow{border-color:rgba(53,112,180,.15);background-image:linear-gradient(90deg,rgba(77,137,207,.055) 1px,transparent 1px)}
.clip{border-radius:4px;box-shadow:inset 0 0 0 1px rgba(121,176,241,.25),0 2px 8px rgba(0,0,0,.4)}
.clip.on{box-shadow:inset 0 0 0 2px #875cff,0 0 16px rgba(111,69,245,.28)}
.tl-foot{height:30px;background:#061326;border-color:rgba(55,116,188,.18)}

.quickbar{
  gap:7px;padding:8px 10px;background:linear-gradient(180deg,#061429,#030b18);
  border-color:rgba(56,118,191,.22);
}
.qa{
  min-width:84px;height:58px;padding:0 9px;border-radius:8px;background:#07182d;
  box-shadow:inset 0 0 0 1px rgba(59,121,195,.2);color:var(--tx-2);
}
.qa:hover{background:#0b2443;box-shadow:inset 0 0 0 1px rgba(87,151,229,.38)}
.qa span{font-size:9.5px}
.qa.quick-title{min-width:122px;flex-direction:row;gap:8px;background:linear-gradient(135deg,#7040ec,#8a4dff);color:white;box-shadow:0 6px 18px rgba(101,58,224,.28)}
.qa.quick-title .ic{width:18px;height:18px}
.qa.quick-title span{font-size:11px;font-weight:650}
.qa.accent:not(.quick-title){background:#0b1e38;color:var(--tx)}
.qb-sep{height:36px;background:rgba(62,125,202,.2)}

@media (max-width:1450px){
  .brand .name{display:none}
  .pchip{min-width:150px;max-width:170px;margin-left:4px}
  .topbar{padding:0 10px}
  .tb-right{gap:5px}
  .autosave span{display:none}
  .tool{width:52px}
}
.recent-searches { display:flex; align-items:center; gap:5px; padding:0 9px 8px; overflow-x:auto; scrollbar-width:none; }
.recent-searches::-webkit-scrollbar { display:none; }
.recent-searches>span { color:var(--tx-4); font-size:9px; text-transform:uppercase; letter-spacing:.08em; }
.recent-searches button { flex:0 0 auto; max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; border:1px solid var(--line); border-radius:999px; background:var(--bg-3); color:var(--tx-3); font-size:9px; padding:3px 7px; cursor:pointer; }
.recent-searches button:hover { border-color:var(--violet-line); color:var(--tx); }
.online-actions { display:flex; gap:5px; }
.online-actions .btn { gap:4px; }
.live-look-swatches { gap:6px; padding:8px 0; }
.live-look-swatches button { width:27px; height:22px; border:1px solid rgba(255,255,255,.22); border-radius:5px; background:linear-gradient(135deg,#f1a35b,#425ecf); cursor:pointer; box-shadow:inset 0 0 0 1px rgba(0,0,0,.18); }

/* ---------- Resolve-style workspace dock ---------- */
.workspace-dock{
  display:flex;align-items:center;justify-content:center;gap:14px;padding:7px 14px;
  background:
    radial-gradient(circle at 50% 0,rgba(46,103,174,.13),transparent 48%),
    linear-gradient(180deg,#061326,#020812);
  border-top:1px solid rgba(66,133,214,.26);box-shadow:0 -14px 36px rgba(0,0,0,.28);
}
.ws-dock-label{display:flex;flex-direction:column;min-width:104px;padding-right:14px;border-right:1px solid rgba(73,137,215,.22)}
.ws-dock-label span{font-size:9px;font-weight:750;letter-spacing:.16em;color:#7f9abc}
.ws-dock-label small{margin-top:4px;font-size:9px;color:#48617e;white-space:nowrap}
.ws-tabs{display:flex;align-items:stretch;justify-content:center;gap:7px;min-width:0;overflow-x:auto;scrollbar-width:none}
.ws-tabs::-webkit-scrollbar{display:none}
.ws-tab{
  --ws:#6f7f97;position:relative;display:flex;align-items:center;gap:9px;min-width:108px;height:58px;padding:7px 13px;
  border:1px solid rgba(67,127,199,.18);border-radius:10px;background:linear-gradient(180deg,#081a31,#051226);
  color:#8094af;overflow:hidden;flex:none;transition:transform .16s ease,border-color .16s ease,background .16s ease,color .16s ease,box-shadow .16s ease;
}
.ws-tab::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;border-radius:2px;background:var(--ws);opacity:0;box-shadow:0 0 12px var(--ws)}
.ws-tab:hover{transform:translateY(-1px);color:#dce9fa;border-color:color-mix(in srgb,var(--ws) 48%,#25476e);background:linear-gradient(180deg,#0c2240,#07172c)}
.ws-tab.on{color:#fff;border-color:color-mix(in srgb,var(--ws) 62%,#375f8b);background:linear-gradient(180deg,color-mix(in srgb,var(--ws) 16%,#0a1d37),#07172d);box-shadow:inset 0 0 22px color-mix(in srgb,var(--ws) 12%,transparent),0 7px 22px rgba(0,0,0,.25)}
.ws-tab.on::after{opacity:1}
.ws-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;color:var(--ws);background:color-mix(in srgb,var(--ws) 12%,#071426);border:1px solid color-mix(in srgb,var(--ws) 32%,#183754);box-shadow:inset 0 0 12px color-mix(in srgb,var(--ws) 9%,transparent)}
.ws-icon .ic{width:18px;height:18px}
.ws-name{font-size:11px;font-weight:700;letter-spacing:.01em}
.ws-media{--ws:#44a8ff}.ws-cut{--ws:#55d8c1}.ws-editing{--ws:#9b68ff}
.ws-fusion{--ws:#ec64cb}.ws-color{--ws:#f3a44f}.ws-audio{--ws:#45d77f}
.ws-rollback{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:72px;height:52px;margin-left:2px;
  border:1px solid rgba(68,130,205,.2);border-radius:9px;background:#06162a;color:#7890ae;flex:none;
}
.ws-rollback .ic{width:16px;height:16px}.ws-rollback span{font-size:8.5px}
.ws-rollback:hover:not(:disabled){color:#fff;border-color:#7255d8;background:#0c2140}
.ws-rollback:disabled{opacity:.3;cursor:not-allowed}
@media(max-width:1050px){
  .ws-dock-label{display:none}.workspace-dock{justify-content:flex-start;gap:6px}
  .ws-tab{min-width:84px;padding:7px 9px}.ws-icon{width:30px;height:30px}
}
.live-look-swatches button:hover { outline:2px solid var(--violet-2); outline-offset:1px; }
.badge-mini.live { color:#66e6ff; border-color:rgba(61,206,233,.35); background:rgba(61,206,233,.09); }

/* Flexible YouTube search and realistic storyboard timeline. */
.yt-search-filters { display:flex; gap:5px; padding:0 9px 8px; overflow-x:auto; scrollbar-width:none; }
.yt-search-filters::-webkit-scrollbar { display:none; }
.yt-search-filters button { flex:0 0 auto; border:1px solid var(--line); border-radius:999px; background:var(--bg-3); color:var(--tx-3); padding:4px 8px; font-size:9px; cursor:pointer; }
.yt-search-filters button:hover,.yt-search-filters button.on { color:white; border-color:var(--violet-line); background:var(--violet-soft); }
.online-card { position:relative; grid-template-columns:112px minmax(0,1fr); min-height:82px; }
.online-card>img { width:112px; height:63px; object-fit:cover; border-radius:6px; }
.online-card .result-index { position:absolute; left:4px; top:4px; z-index:2; width:17px; height:17px; display:grid; place-items:center; border-radius:50%; background:rgba(7,9,15,.82); color:white; font:8px/1 var(--mono); }
.online-card .fn { display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; line-height:1.28; }
.online-card .online-actions { grid-column:2; justify-content:flex-start; }
.online-card .online-actions .ibtn.xs { width:24px; height:22px; }
.clip.remote { background:linear-gradient(135deg,#263d68,#432b6b 54%,#244b62); }
.clip .cl-storyboard { position:absolute; inset:0; display:flex; overflow:hidden; background:#090d17; }
.clip .story-frame { position:relative; flex:1 1 86px; min-width:48px; background-position:center; background-size:cover; border-right:1px solid rgba(255,255,255,.2); filter:saturate(1.08) contrast(1.04); }
.clip .story-frame::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(8,10,18,.18),transparent 45%,rgba(9,12,21,.68)); }
.clip .story-frame:nth-child(4n+1){box-shadow:inset 0 -3px #7c5cf6}.clip .story-frame:nth-child(4n+2){box-shadow:inset 0 -3px #35bddd}.clip .story-frame:nth-child(4n+3){box-shadow:inset 0 -3px #e0913f}.clip .story-frame:nth-child(4n){box-shadow:inset 0 -3px #57c08a}
.clip .story-frame i { position:absolute; z-index:2; left:4px; bottom:4px; padding:1px 3px; border-radius:3px; background:rgba(5,7,12,.7); color:rgba(255,255,255,.88); font:7px/1 var(--mono); font-style:normal; }
.clip .story-source { position:absolute; z-index:2; right:4px; bottom:4px; padding:2px 4px; border-radius:3px; background:rgba(238,55,73,.84); color:white; font:700 7px/1 var(--mono); letter-spacing:.05em; }
.clip.remote .cl-lbl { height:18px; background:linear-gradient(180deg,rgba(5,7,13,.92),rgba(5,7,13,.16)); }
.clip.remote .cl-lbl u { opacity:.95; text-shadow:0 1px 2px #000; }
body.player-mode #app { --timeline-h:280px; }