/*
 * OmniDx Studio — editor UI.
 *
 * Layout is the one every editor uses, because that is what people already
 * know: media on the left, viewer in the middle, inspector on the right,
 * timeline underneath. What's different is that any control can declare a
 * minimum skill level and disappear below it — see the [data-min] block.
 */

:root{
  --blue:#2f7dff; --blue-2:#00d1ff; --blue-3:#7a5cff;
  --grad:linear-gradient(125deg,var(--blue-3),var(--blue) 45%,var(--blue-2));
  --glow:rgba(47,125,255,.4);

  --bg:#04060d; --bg-2:#070a12; --surface:#0b0f1a; --surface-2:#111828;
  --surface-3:#182134; --line:#1d2740; --line-soft:#141b2c;
  --text:#e9eefc; --text-2:#94a1c0; --text-3:#5f6b87;
  --ok:#30d38a; --warn:#ffc247; --bad:#ff5d6c;

  --rail-w:66px; --panel-w:284px; --insp-w:300px; --tl-h:290px; --top-h:54px;
  --r-s:8px; --r-m:12px; --r-l:16px;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,system-ui,sans-serif;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#eef2fa; --bg-2:#e4ebf7; --surface:#ffffff; --surface-2:#f3f6fd;
  --surface-3:#e7eefb; --line:#d2dcf0; --line-soft:#e4ebf7;
  --text:#0a1226; --text-2:#4d5977; --text-3:#818da9;
  --glow:rgba(47,125,255,.22);
  color-scheme:light;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
/* The overlays below set display, which beats the `hidden` attribute's own
   display:none. Without this an overlay that is "hidden" still sits over the
   whole app swallowing every click. */
[hidden]{display:none!important}
html,body{height:100%;margin:0;overflow:hidden}
body{
  background:var(--bg);color:var(--text);font-family:var(--sans);
  font-size:13.5px;line-height:1.45;-webkit-font-smoothing:antialiased;
  display:grid;grid-template-rows:var(--top-h) 1fr var(--tl-h);
  transition:background .25s,color .25s;
}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--blue-2);text-decoration:none}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--text-3)}
.small{font-size:12.5px}
.tiny{font-size:11.5px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;border:2px solid transparent;
  background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:var(--text-3);background-clip:content-box}

/* ============ skill levels ============ */
/*
 * One rule does the visibility half: a control tagged data-min="expert" simply
 * isn't in the DOM's flow below expert. Nothing else in the app has to care.
 */
html[data-level="beginner"] [data-min="intermediate"],
html[data-level="beginner"] [data-min="expert"],
html[data-level="intermediate"] [data-min="expert"]{display:none!important}

/*
 * The other half is density, and it is the half that decides whether someone
 * who edits for a living takes the app seriously.
 *
 * Beginner is deliberately roomy: big targets, generous spacing, the inspector
 * out of the way entirely. That stays exactly as it was.
 *
 * Intermediate tightens up and brings the inspector back. Professional goes
 * further — smaller type, tighter rows, a taller timeline, tabular figures
 * everywhere and a flatter, greyer chrome. Every serious grading and finishing
 * application looks like this, and for a reason: at that level you are reading
 * numbers and comparing frames, and saturated blue furniture next to the image
 * lies to your eye about what the image is doing.
 */
html[data-level="beginner"]{--insp-w:0px;--tl-h:210px}
html[data-level="beginner"] .inspector{display:none}

html[data-level="intermediate"]{
  --panel-w:296px;--insp-w:310px;--tl-h:310px;--top-h:52px;
}

html[data-level="expert"]{
  --panel-w:300px;--insp-w:322px;--tl-h:348px;--top-h:48px;
  --rail-w:60px;
  --r-s:6px;--r-m:9px;--r-l:12px;
  font-size:12.75px;
  /* A calmer surface stack. The picture is the only thing on screen allowed
     to be colourful. */
  --surface-2:#0f1420;--surface-3:#151c2c;--line:#212a3d;--line-soft:#161d2a;
}
html[data-level="expert"] body{font-size:12.75px}
/* Numbers line up under each other, which is the whole point of reading them. */
html[data-level="expert"] .field .val,
html[data-level="expert"] .tc,
html[data-level="expert"] .clip-len,
html[data-level="expert"] input[type="number"]{
  font-family:var(--mono);font-variant-numeric:tabular-nums}
html[data-level="expert"] .panel-h h2,
html[data-level="expert"] .group > summary{
  text-transform:uppercase;letter-spacing:.09em;font-size:10.5px;font-weight:750}
html[data-level="expert"] .panel-sub{display:none}   /* you know what the panel is */
html[data-level="expert"] .field{margin-bottom:7px}
html[data-level="expert"] .tb-btn .lbl{display:none} /* icons and shortcuts are enough */
html[data-level="expert"] .card-hint{display:none}

/* A badge on the level switch, so the step up reads as a step up. */
.level-switch button[data-level="expert"].on::after{content:"";}

/* ============ splash ============ */
.splash{position:fixed;inset:0;z-index:999;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:16px;background:var(--bg);
  transition:opacity .4s,visibility .4s}
.splash.gone{opacity:0;visibility:hidden;pointer-events:none}
.splash-mark,.mark,.splash-mark{background:var(--grad)}
.splash-mark{width:64px;height:64px;border-radius:17px;box-shadow:0 14px 40px -10px var(--glow);
  animation:bob 2.4s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-7px)}}
.splash-name{font-size:17px;font-weight:600;color:var(--text-2);letter-spacing:.01em}
.splash-name b{color:var(--text)}
.spinner{width:20px;height:20px;border:2px solid var(--line);border-top-color:var(--blue-2);
  border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============ top bar ============ */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:0 12px;background:var(--surface);border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top)}
.tb-left,.tb-right,.tb-mid{display:flex;align-items:center;gap:6px;min-width:0}
.tb-left{flex:1}.tb-right{flex:1;justify-content:flex-end}
.brand{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--text-2);
  padding-right:8px;white-space:nowrap}
.brand .mark{width:24px;height:24px;border-radius:7px;flex:none;
  box-shadow:0 4px 12px -4px var(--glow)}
.brand b{color:var(--text)}
@media(max-width:1100px){.bname{display:none}}
.tb-btn{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:var(--r-s);
  border:1px solid transparent;background:transparent;color:var(--text-2);font-size:13px;
  font-weight:550;transition:background .14s,color .14s,border-color .14s,transform .1s}
.tb-btn:hover:not([disabled]){background:var(--surface-2);color:var(--text)}
.tb-btn:active:not([disabled]){transform:scale(.97)}
.tb-btn[disabled]{opacity:.32;cursor:default}
.tb-btn .ico{font-size:15px;line-height:1}
.tb-btn.primary{background:var(--grad);color:#fff;border-color:transparent;font-weight:650;
  box-shadow:0 6px 18px -6px var(--glow)}
.tb-btn.primary:hover{background:var(--grad);color:#fff;filter:brightness(1.08)}
@media(max-width:900px){.tb-btn .lbl{display:none}}
.proj-name{background:transparent;border:1px solid transparent;border-radius:var(--r-s);
  padding:6px 10px;font-size:13.5px;font-weight:600;max-width:230px;min-width:90px;
  transition:border-color .14s,background .14s}
.proj-name:hover{background:var(--surface-2)}
.proj-name:focus{outline:0;border-color:var(--blue);background:var(--surface-2)}
.saved{font-size:11px;color:var(--text-3);padding:3px 8px;border-radius:99px;
  background:var(--surface-2);white-space:nowrap;transition:color .2s}
.saved.saving{color:var(--warn)}
.saved.ok{color:var(--ok)}
@media(max-width:820px){.saved{display:none}}

.level-switch{display:flex;gap:2px;padding:3px;border-radius:10px;background:var(--surface-2);
  border:1px solid var(--line)}
.level-switch button{padding:5px 13px;border-radius:7px;border:0;background:transparent;
  color:var(--text-3);font-size:12px;font-weight:640;transition:.15s}
.level-switch button:hover{color:var(--text-2)}
.level-switch button.on{background:var(--grad);color:#fff;box-shadow:0 3px 10px -3px var(--glow)}
@media(max-width:1000px){.level-switch button{padding:5px 9px;font-size:11px}}
@media(max-width:700px){.tb-mid{display:none}}

/* ============ workspace ============ */
.workspace{display:grid;grid-template-columns:var(--rail-w) var(--panel-w) 1fr var(--insp-w);
  min-height:0;background:var(--bg)}

.rail{display:flex;flex-direction:column;gap:2px;padding:8px 6px;background:var(--surface);
  border-right:1px solid var(--line);overflow-y:auto}
.rail button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 2px;
  border-radius:10px;border:0;background:transparent;color:var(--text-3);transition:.15s;
  position:relative}
.rail button span{font-size:17px;line-height:1.1;font-weight:700}
.rail button i{font-size:9.5px;font-style:normal;letter-spacing:.02em;font-weight:600}
.rail button:hover{background:var(--surface-2);color:var(--text-2)}
.rail button.on{background:var(--surface-3);color:var(--blue-2)}
.rail button.on::before{content:"";position:absolute;left:-6px;top:9px;bottom:9px;width:3px;
  border-radius:0 3px 3px 0;background:var(--grad)}
.rail-end{margin-top:auto}

.panel{background:var(--surface);border-right:1px solid var(--line);overflow-y:auto;
  padding:14px;min-width:0}
.panel-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.panel-h h2{font-size:14px;font-weight:700;margin:0;letter-spacing:-.01em}
.panel-sub{font-size:12px;color:var(--text-3);margin:-6px 0 14px}

.inspector{background:var(--surface);border-left:1px solid var(--line);overflow-y:auto;
  padding:14px;min-width:0}

@media(max-width:1180px){:root{--panel-w:250px;--insp-w:262px}}
@media(max-width:980px){
  :root{--insp-w:0px}
  .inspector{position:fixed;right:0;top:var(--top-h);bottom:var(--tl-h);width:290px;z-index:40;
    transform:translateX(100%);transition:transform .25s cubic-bezier(.2,.8,.3,1);
    box-shadow:-20px 0 50px rgba(0,0,0,.45)}
  .inspector.open{transform:none}
}
@media(max-width:760px){
  :root{--rail-w:54px;--panel-w:0px;--tl-h:230px;--top-h:50px}
  .workspace{grid-template-columns:var(--rail-w) 1fr}
  .panel{position:fixed;left:var(--rail-w);top:var(--top-h);bottom:var(--tl-h);width:270px;
    z-index:40;transform:translateX(-110%);transition:transform .25s cubic-bezier(.2,.8,.3,1);
    box-shadow:20px 0 50px rgba(0,0,0,.45)}
  .panel.open{transform:none}
  .rail button i{display:none}
  .rail button span{font-size:19px}
}

/* ============ viewer ============ */
.stage{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--bg-2)}
.viewer{flex:1;display:grid;place-items:center;padding:16px;min-height:0;position:relative;
  background:
    radial-gradient(680px 340px at 50% 0%,color-mix(in srgb,var(--blue) 8%,transparent),transparent 70%)}
.canvas-wrap{position:relative;max-width:100%;max-height:100%;display:grid;place-items:center;
  border-radius:var(--r-m);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5);
  background:#000;transition:box-shadow .2s}
#preview{display:block;max-width:100%;max-height:100%;object-fit:contain;background:#000}

.safe{position:absolute;inset:0;pointer-events:none;font-size:10px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.safe::before{content:"";position:absolute;inset:5% 6%;border:1px dashed rgba(255,255,255,.3);
  border-radius:4px}
.safe-top,.safe-bottom{position:absolute;left:0;right:0;background:rgba(255,93,108,.15);
  border-block:1px solid rgba(255,93,108,.5);display:grid;place-items:center;padding:4px}
.safe-top{top:0;height:12%}
.safe-bottom{bottom:0;height:20%}

.drop-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:8px;text-align:center;padding:24px;
  background:color-mix(in srgb,var(--surface) 92%,transparent);
  border:2px dashed var(--line);border-radius:var(--r-m);transition:.2s}
.drop-hint.hide{opacity:0;visibility:hidden}
.canvas-wrap.dragover .drop-hint{opacity:1;visibility:visible;border-color:var(--blue);
  background:color-mix(in srgb,var(--blue) 14%,var(--surface))}
.dh-icon{width:52px;height:52px;border-radius:16px;background:var(--grad);display:grid;
  place-items:center;font-size:26px;color:#fff;margin-bottom:6px;
  box-shadow:0 10px 26px -8px var(--glow)}
.drop-hint h3{margin:0;font-size:16px}
.drop-hint p{margin:0;max-width:34ch;font-size:12.5px;color:var(--text-3)}

/* transport */
.transport{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--surface);
  border-top:1px solid var(--line);flex-wrap:wrap}
.tp{width:32px;height:30px;border-radius:var(--r-s);border:0;background:transparent;
  color:var(--text-2);font-size:12px;transition:.14s}
.tp:hover{background:var(--surface-2);color:var(--text)}
.tp.play{width:40px;background:var(--grad);color:#fff;font-size:14px;
  box-shadow:0 5px 14px -5px var(--glow)}
.tp.play:hover{filter:brightness(1.1);background:var(--grad);color:#fff}
.tc{font-size:12.5px;font-weight:600;padding:0 3px}
.tc-sep{color:var(--text-3)}
.tp-spacer{flex:1}
.tp-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2);
  padding:5px 9px;border-radius:var(--r-s);background:var(--surface-2);white-space:nowrap}
.tp-select{padding:6px 9px;border-radius:var(--r-s);border:1px solid var(--line);
  background:var(--surface-2);font-size:12px;color:var(--text-2)}
@media(max-width:760px){.tp-toggle,.tc-sep,#tc-total{display:none}}

/* ============ timeline ============ */
.timeline{display:flex;flex-direction:column;background:var(--surface);
  border-top:1px solid var(--line);min-height:0;
  padding-bottom:env(safe-area-inset-bottom)}
.tl-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:7px 12px;border-bottom:1px solid var(--line-soft);flex-wrap:wrap}
.tl-tools,.tl-zoom{display:flex;align-items:center;gap:5px}
.tl-btn{padding:6px 10px;border-radius:var(--r-s);border:1px solid transparent;
  background:transparent;color:var(--text-2);font-size:12.5px;font-weight:550;transition:.14s}
.tl-btn:hover{background:var(--surface-2);color:var(--text)}
.tl-btn.on{background:var(--surface-3);color:var(--blue-2)}
.tl-div{width:1px;height:18px;background:var(--line);margin:0 4px}
.tl-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2);
  padding:5px 9px;border-radius:var(--r-s);background:var(--surface-2);white-space:nowrap}
.tl-zoom input[type=range]{width:110px;accent-color:var(--blue)}
@media(max-width:700px){.tl-zoom input[type=range]{width:70px}}

.tl-body{flex:1;display:grid;grid-template-columns:132px 1fr;min-height:0}
@media(max-width:700px){.tl-body{grid-template-columns:88px 1fr}}
.tl-heads{border-right:1px solid var(--line);overflow:hidden;background:var(--surface);
  padding-top:26px}
.tl-head{display:flex;align-items:center;gap:5px;padding:0 8px;border-bottom:1px solid var(--line-soft);
  font-size:11.5px;color:var(--text-2);background:var(--surface)}
.tl-head .tn{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  font-weight:600}
.tl-head button{width:20px;height:20px;border-radius:5px;border:0;background:transparent;
  color:var(--text-3);font-size:11px;display:grid;place-items:center}
.tl-head button:hover{background:var(--surface-3);color:var(--text)}
.tl-head button.on{color:var(--blue-2)}
.tl-head button.off{color:var(--bad)}

.tl-scroll{overflow:auto;position:relative;min-height:0}
.tl-inner{position:relative;min-width:100%;min-height:100%}
.tl-ruler{position:sticky;top:0;z-index:6;height:26px;background:var(--surface);
  border-bottom:1px solid var(--line-soft);cursor:ew-resize;user-select:none}
.tl-ruler .tick{position:absolute;top:0;bottom:0;border-left:1px solid var(--line-soft)}
.tl-ruler .tick.major{border-left-color:var(--line)}
.tl-ruler .tick span{position:absolute;left:4px;top:5px;font-size:10px;color:var(--text-3);
  font-family:var(--mono);pointer-events:none}
.tl-ruler .mk{position:absolute;top:2px;width:0;height:0;border-left:5px solid transparent;
  border-right:5px solid transparent;border-top:8px solid var(--warn);transform:translateX(-5px);
  cursor:pointer}

.tl-tracks{position:relative}
.tl-track{position:relative;border-bottom:1px solid var(--line-soft);
  background:linear-gradient(var(--surface-2),var(--surface-2)) padding-box}
.tl-track.audio{background:color-mix(in srgb,var(--surface-2) 70%,var(--surface))}
.tl-track.drop{background:color-mix(in srgb,var(--blue) 12%,var(--surface-2))}

.clip{position:absolute;top:3px;bottom:3px;border-radius:6px;overflow:hidden;
  background:var(--grad);border:1px solid rgba(255,255,255,.14);cursor:grab;
  display:flex;flex-direction:column;min-width:6px;
  box-shadow:0 2px 8px rgba(0,0,0,.3);transition:box-shadow .14s,filter .14s}
.clip:hover{filter:brightness(1.08)}
.clip.sel{border-color:#fff;box-shadow:0 0 0 2px var(--blue-2),0 4px 14px rgba(0,0,0,.45);z-index:3}
.clip.dragging{cursor:grabbing;opacity:.82;z-index:5}
.clip .cname{position:absolute;left:7px;top:3px;right:7px;font-size:10.5px;font-weight:650;
  color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.6);white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;pointer-events:none;z-index:2}
.clip .thumbs{position:absolute;inset:0;display:flex;opacity:.75;pointer-events:none}
.clip .thumbs img{height:100%;width:auto;object-fit:cover;flex:none;image-rendering:auto}
.clip .wave{position:absolute;left:0;right:0;bottom:0;height:100%;pointer-events:none;opacity:.9}
.clip.audio{background:linear-gradient(120deg,#17805f,#2fd39c)}
.clip.title{background:linear-gradient(120deg,#8a4ad8,#c86bff)}
.clip.image{background:linear-gradient(120deg,#c07a1a,#ffbe4d)}
.clip .handle{position:absolute;top:0;bottom:0;width:9px;cursor:ew-resize;z-index:4;
  background:linear-gradient(rgba(255,255,255,.001),rgba(255,255,255,.001))}
.clip .handle:hover{background:rgba(255,255,255,.35)}
.clip .handle.l{left:0}.clip .handle.r{right:0}
.clip .fade{position:absolute;top:0;bottom:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.7),transparent)}
.clip .fade.out{background:linear-gradient(270deg,rgba(0,0,0,.7),transparent)}
.clip .trans{position:absolute;top:0;bottom:0;width:16px;background:rgba(255,255,255,.24);
  display:grid;place-items:center;font-size:9px;color:#fff;pointer-events:none}
.clip .trans.l{left:0;border-right:1px solid rgba(255,255,255,.4)}
.clip .trans.r{right:0;border-left:1px solid rgba(255,255,255,.4)}

.playhead{position:absolute;top:0;bottom:0;width:2px;background:var(--blue-2);z-index:8;
  pointer-events:none;box-shadow:0 0 12px var(--blue-2)}
.ph-grip{position:absolute;top:0;left:50%;transform:translateX(-50%);width:13px;height:13px;
  background:var(--blue-2);clip-path:polygon(0 0,100% 0,50% 100%);pointer-events:auto;
  cursor:ew-resize}
.snapline{position:absolute;top:0;bottom:0;width:1px;background:var(--warn);z-index:7;
  pointer-events:none;opacity:.85}

/* ============ shared widgets ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 15px;
  border-radius:var(--r-s);border:1px solid var(--line);background:var(--surface-2);
  color:var(--text);font-size:13px;font-weight:600;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--blue);transform:translateY(-1px)}
.btn:active{transform:none}
.btn-primary{background:var(--grad);border-color:transparent;color:#fff;
  box-shadow:0 6px 18px -7px var(--glow)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent}
.btn-danger{background:transparent;border-color:rgba(255,93,108,.5);color:var(--bad)}
.btn-sm{padding:6px 11px;font-size:12px}
.btn-full{width:100%}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.btn .pro{font-size:9px;font-weight:800;letter-spacing:.08em;padding:2px 5px;border-radius:4px;
  background:var(--grad);color:#fff}

.input,select.input,textarea.input{width:100%;padding:8px 11px;border-radius:var(--r-s);
  border:1px solid var(--line);background:var(--surface-2);color:var(--text);font-size:13px;
  transition:border-color .15s,box-shadow .15s}
.input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px var(--glow)}
.input::placeholder{color:var(--text-3)}
textarea.input{resize:vertical;min-height:76px;line-height:1.5}

.field{margin-bottom:11px}
.field > label{display:flex;align-items:center;justify-content:space-between;gap:8px;
  font-size:11.5px;font-weight:600;color:var(--text-2);margin-bottom:5px}
.field > label .val{font-family:var(--mono);font-size:11px;color:var(--blue-2)}
input[type=range]{width:100%;accent-color:var(--blue);height:18px}
input[type=color]{width:100%;height:32px;padding:2px;border-radius:var(--r-s);
  border:1px solid var(--line);background:var(--surface-2)}
input[type=checkbox]{accent-color:var(--blue)}

.group{border:1px solid var(--line);border-radius:var(--r-m);margin-bottom:10px;overflow:hidden;
  background:var(--surface-2)}
.group > summary{padding:10px 12px;font-size:12px;font-weight:700;letter-spacing:.02em;
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}
.group > summary::-webkit-details-marker{display:none}
.group > summary::after{content:"▾";color:var(--text-3);font-size:10px;transition:transform .18s}
.group[open] > summary::after{transform:rotate(180deg)}
.group .gbody{padding:0 12px 12px}

.note{padding:10px 12px;border-radius:var(--r-s);border:1px solid var(--line);
  background:var(--surface-2);font-size:12.5px;color:var(--text-2);margin:10px 0}
.note.ok{border-color:rgba(48,211,138,.45);background:rgba(48,211,138,.08)}
.note.bad{border-color:rgba(255,93,108,.45);background:rgba(255,93,108,.08)}
.note.info{border-color:rgba(47,125,255,.45);background:rgba(47,125,255,.08)}
.note.pro{border-color:var(--blue);background:color-mix(in srgb,var(--blue) 10%,transparent)}

.empty{text-align:center;padding:34px 14px;color:var(--text-3)}
.empty .eico{font-size:32px;margin-bottom:10px;opacity:.6}
.empty h3{font-size:14px;color:var(--text-2);margin:0 0 6px}
.empty p{margin:0;font-size:12px}

.kbd{font-family:var(--mono);font-size:10.5px;padding:1px 5px;border-radius:4px;
  border:1px solid var(--line);background:var(--surface-3);color:var(--text-2)}

/* media pool grid */
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mitem{border:1px solid var(--line);border-radius:var(--r-s);overflow:hidden;background:var(--surface-2);
  cursor:grab;transition:.15s;position:relative}
.mitem:hover{border-color:var(--blue);transform:translateY(-2px)}
.mitem .th{aspect-ratio:16/10;background:#000;display:grid;place-items:center;overflow:hidden;
  font-size:20px;color:var(--text-3)}
.mitem .th img{width:100%;height:100%;object-fit:cover}
.mitem .mn{padding:5px 7px;font-size:10.5px;white-space:nowrap;overflow:hidden;
  text-overflow:ellipsis;color:var(--text-2)}
.mitem .md{position:absolute;top:4px;right:4px;font-size:9px;font-family:var(--mono);
  padding:2px 5px;border-radius:4px;background:rgba(0,0,0,.65);color:#fff}
.mitem .rm{position:absolute;top:4px;left:4px;width:18px;height:18px;border-radius:5px;border:0;
  background:rgba(0,0,0,.6);color:#fff;font-size:11px;opacity:0;transition:.15s;display:grid;
  place-items:center}
.mitem:hover .rm{opacity:1}

/* preset chips */
.chips{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.chip{padding:9px 8px;border-radius:var(--r-s);border:1px solid var(--line);background:var(--surface-2);
  font-size:11.5px;font-weight:600;color:var(--text-2);text-align:center;transition:.15s;
  position:relative;overflow:hidden}
.chip:hover{border-color:var(--blue);color:var(--text);transform:translateY(-1px)}
.chip.on{border-color:var(--blue);background:color-mix(in srgb,var(--blue) 16%,transparent);
  color:var(--text)}
.chip .sw{display:block;height:26px;border-radius:5px;margin-bottom:6px}
.chip.locked{opacity:.55}
.chip.locked::after{content:"PRO";position:absolute;top:3px;right:3px;font-size:8px;font-weight:800;
  padding:1px 4px;border-radius:3px;background:var(--grad);color:#fff}

/* ============ toast / modal ============ */
.toast-host{position:fixed;left:50%;bottom:calc(var(--tl-h) + 18px);transform:translateX(-50%);
  z-index:300;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{padding:10px 17px;border-radius:10px;background:var(--surface-3);border:1px solid var(--line);
  font-size:12.5px;font-weight:600;box-shadow:0 14px 40px rgba(0,0,0,.5);
  animation:tin .26s cubic-bezier(.2,.8,.3,1);max-width:min(420px,86vw);text-align:center}
.toast.ok{border-color:rgba(48,211,138,.55)}
.toast.bad{border-color:rgba(255,93,108,.55)}
@keyframes tin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

.modal{border:0;padding:0;background:transparent;max-width:min(560px,92vw);width:100%}
.modal::backdrop{background:rgba(2,4,10,.72);backdrop-filter:blur(5px)}
.modal-body{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);
  padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.6);
  animation:mup .24s cubic-bezier(.2,.8,.3,1);max-height:86vh;overflow-y:auto}
@keyframes mup{from{opacity:0;transform:translateY(16px) scale(.985)}to{opacity:1;transform:none}}
.modal-body h3{margin:0 0 8px;font-size:18px}
.modal-body p{color:var(--text-2);font-size:13.5px}

/* ============ command palette ============ */
.palette{position:fixed;inset:0;z-index:400;background:rgba(2,4,10,.6);backdrop-filter:blur(4px);
  display:flex;justify-content:center;padding-top:12vh}
.pal-box{width:min(620px,92vw);height:fit-content;max-height:66vh;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;display:flex;
  flex-direction:column;box-shadow:0 30px 90px rgba(0,0,0,.65);
  animation:mup .2s cubic-bezier(.2,.8,.3,1)}
.pal-input{padding:16px 20px;border:0;background:transparent;font-size:15.5px;
  border-bottom:1px solid var(--line)}
.pal-input:focus{outline:0}
.pal-list{overflow-y:auto;padding:6px}
.pal-item{display:flex;align-items:center;gap:11px;padding:9px 13px;border-radius:var(--r-s);
  cursor:pointer;font-size:13.5px}
.pal-item .pi{width:22px;text-align:center;font-size:15px;opacity:.8}
.pal-item .pt{flex:1;min-width:0}
.pal-item .pt b{display:block;font-weight:600}
.pal-item .pt span{font-size:11.5px;color:var(--text-3)}
.pal-item.on{background:var(--surface-3)}
.pal-item .kbd{flex:none}
.pal-foot{display:flex;gap:16px;padding:9px 16px;border-top:1px solid var(--line);
  font-size:11px;color:var(--text-3)}

/* ============ coach marks ============ */
.coach{position:fixed;inset:0;z-index:500;pointer-events:none}
.coach-box{position:absolute;left:50%;bottom:46px;transform:translateX(-50%);width:min(430px,90vw);
  background:var(--surface);border:1px solid var(--blue);border-radius:var(--r-l);padding:22px;
  pointer-events:auto;box-shadow:0 24px 70px rgba(0,0,0,.6),0 0 0 1px var(--blue);
  animation:mup .25s cubic-bezier(.2,.8,.3,1)}
.coach-step{font-size:10.5px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;
  color:var(--blue-2);margin-bottom:8px}
.coach-box h3{margin:0 0 7px;font-size:16.5px}
.coach-box p{margin:0;font-size:13px;color:var(--text-2)}
.coach-actions{display:flex;gap:8px;align-items:center;margin-top:18px}
.coach-ring{position:absolute;border-radius:14px;border:2px solid var(--blue-2);
  box-shadow:0 0 0 9999px rgba(2,4,10,.62),0 0 24px var(--blue-2);transition:all .35s
  cubic-bezier(.2,.8,.3,1);pointer-events:none}

/* ============ render overlay ============ */
.render-overlay{position:fixed;inset:0;z-index:450;background:rgba(2,4,10,.82);
  backdrop-filter:blur(6px);display:grid;place-items:center;padding:20px}
.ro-box{width:min(520px,92vw);background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-l);padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.ro-box h3{margin:0 0 14px}
.ro-bar{height:8px;border-radius:99px;background:var(--surface-3);overflow:hidden}
.ro-bar i{display:block;height:100%;width:0;border-radius:99px;background:var(--grad);
  transition:width .2s}
.ro-preview{width:100%;border-radius:var(--r-m);margin-top:14px;background:#000;
  max-height:230px;object-fit:contain}

.media-pool{position:absolute;width:0;height:0;overflow:hidden;opacity:0;pointer-events:none}

/* ============ misc animations ============ */
.fade-in{animation:fin .28s ease}
@keyframes fin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pulse-once{animation:po .6s ease}
@keyframes po{0%{box-shadow:0 0 0 0 var(--glow)}100%{box-shadow:0 0 0 18px transparent}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ============ motion tracking overlay ============ */
.track-layer{position:absolute;inset:0;z-index:6;cursor:crosshair;
  background:rgba(2,4,10,.35)}
.track-box{position:absolute;border:2px solid var(--blue-2);border-radius:3px;
  box-shadow:0 0 0 9999px rgba(2,4,10,.42),0 0 18px var(--blue-2);
  left:35%;top:35%;width:30%;height:30%}
.track-box .th{position:absolute;width:11px;height:11px;background:var(--blue-2);
  border-radius:2px}
.track-box .th.tl{left:-6px;top:-6px}.track-box .th.tr{right:-6px;top:-6px}
.track-box .th.bl{left:-6px;bottom:-6px}.track-box .th.br{right:-6px;bottom:-6px}
.track-hint{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);
  padding:8px 15px;border-radius:99px;background:var(--surface);border:1px solid var(--line);
  font-size:12px;font-weight:600;white-space:nowrap;pointer-events:none;
  box-shadow:0 8px 26px rgba(0,0,0,.45)}
.track-layer.working{cursor:progress}
.track-layer.working .track-box{border-color:var(--warn);box-shadow:0 0 0 9999px rgba(2,4,10,.42),0 0 18px var(--warn)}

/* ============ effect stack ============ */
.fx-item{border:1px solid var(--line);border-radius:var(--r-s);background:var(--surface-2);
  margin-bottom:7px;overflow:hidden}
.fx-head{display:flex;align-items:center;gap:8px;padding:8px 10px;cursor:pointer}
.fx-head .fx-ico{font-size:14px;width:18px;text-align:center}
.fx-head b{flex:1;font-size:12.5px;font-weight:640;min-width:0;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.fx-head button{width:22px;height:22px;border-radius:5px;border:0;background:transparent;
  color:var(--text-3);font-size:12px;display:grid;place-items:center}
.fx-head button:hover{background:var(--surface-3);color:var(--text)}
.fx-head input[type=checkbox]{margin:0}
.fx-body{padding:0 10px 10px;border-top:1px solid var(--line-soft)}
.fx-item.off{opacity:.5}

/* ============ colour wheels ============ */
.wheels{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.wheel{text-align:center}
.wheel canvas{width:100%;max-width:90px;aspect-ratio:1;border-radius:50%;cursor:crosshair;
  border:1px solid var(--line);touch-action:none;display:block;margin:0 auto}
.wheel .wl{font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--text-3);margin-top:6px}
.wheel .wv{font-family:var(--mono);font-size:10px;color:var(--blue-2)}

/* ============ sticker / template grids ============ */
.egrid{display:grid;grid-template-columns:repeat(6,1fr);gap:5px}
.egrid button{aspect-ratio:1;border:1px solid var(--line);border-radius:8px;
  background:var(--surface-2);font-size:19px;display:grid;place-items:center;transition:.14s}
.egrid button:hover{border-color:var(--blue);transform:translateY(-2px)}
.tpl{display:flex;gap:11px;align-items:flex-start;padding:12px;border:1px solid var(--line);
  border-radius:var(--r-m);background:var(--surface-2);margin-bottom:8px;text-align:left;
  width:100%;transition:.15s}
.tpl:hover{border-color:var(--blue);transform:translateY(-2px)}
.tpl .te{font-size:22px;flex:none;line-height:1.1}
.tpl .tt{flex:1;min-width:0}
.tpl .tt b{display:block;font-size:13px;font-weight:700;margin-bottom:3px}
.tpl .tt span{font-size:11.5px;color:var(--text-3);line-height:1.45;display:block}
.tpl .tt em{font-style:normal;color:var(--text-2);font-size:11px;display:block;margin-top:5px}

/* ============ update bar ============ */
.update-bar{position:fixed;left:50%;bottom:calc(var(--tl-h) + 16px);transform:translateX(-50%);
  z-index:280;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:14px;
  background:var(--surface);border:1px solid var(--blue);
  box-shadow:0 0 0 1px var(--blue),0 18px 50px rgba(0,0,0,.5);
  animation:tin .3s cubic-bezier(.2,.8,.3,1);max-width:min(560px,92vw)}
.update-bar .ub-dot{width:9px;height:9px;border-radius:50%;background:var(--blue-2);flex:none;
  box-shadow:0 0 0 0 var(--glow);animation:pulse 2.1s ease-out infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.update-bar .ub-text{flex:1;min-width:0;font-size:12.5px;line-height:1.35}
.update-bar .ub-text b{display:block;font-weight:650}
.update-bar .ub-text span{color:var(--text-3);font-size:11.5px}
@media(max-width:700px){.update-bar #ub-notes{display:none}}
.clip.sticker{background:linear-gradient(120deg,#c2571a,#ffab4d)}


/* ============ creative audio filters ============ */
.fx-group-h{font-size:10px;font-weight:750;letter-spacing:.11em;text-transform:uppercase;
  color:var(--text-3);margin:12px 0 6px}
.fx-group-h:first-child{margin-top:0}
.fx-chips{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fx-chip{position:relative;padding:9px 8px;border-radius:var(--r-s);border:1px solid var(--line);
  background:var(--surface-2);color:var(--text-2);font-size:11.5px;font-weight:620;
  text-align:center;transition:border-color .14s,background .14s,transform .12s,color .14s}
.fx-chip:hover{border-color:var(--blue);color:var(--text);transform:translateY(-1px)}
.fx-chip.on{border-color:var(--blue);color:var(--text);
  background:color-mix(in srgb,var(--blue) 16%,transparent)}
.fx-chip.locked{opacity:.6}
.fx-chip i{position:absolute;top:2px;right:3px;font-size:8px;font-weight:800;font-style:normal;
  letter-spacing:.06em;color:var(--blue-2)}
.fx-active{margin-top:13px;padding:12px;border-radius:var(--r-m);
  border:1px solid var(--line);background:var(--surface-2)}