/* CutRoom — a cutting room at night: warm charcoal, ember tools, amber timecode */
:root{
  --bg:#0c0b09;
  --panel:#14120e;
  --panel2:#1c1913;
  --raise:#242017;
  --line:#2a251b;
  --line-soft:#211d15;
  --ink:#f2ede4;
  --dim:#9b9182;
  --faint:#6b6255;
  --ember:#ff6b4a;
  --ember-deep:#d94a2a;
  --ember-soft:rgba(255,107,74,.14);
  --amber:#ffb454;
  --amber-soft:rgba(255,180,84,.12);
  --clip-video:#2c3950;
  --clip-video-edge:#5d7fb8;
  --clip-image:#28443a;
  --clip-image-edge:#55a583;
  --clip-audio:#372f50;
  --clip-audio-edge:#9678d8;
  --clip-text:#46351d;
  --clip-text-edge:#d8963e;
  --row-video:56px;
  --row-audio:36px;
  --row-text:28px;
  --labels-w:58px;
  --focus:0 0 0 2px var(--bg),0 0 0 4px var(--amber);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
[hidden]{display:none !important}
html,body{height:100%;overscroll-behavior:none}
body{
  background:var(--bg);color:var(--ink);
  font-family:"Segoe UI Variable Text","Segoe UI",-apple-system,Roboto,system-ui,sans-serif;
  font-size:13.5px;display:flex;flex-direction:column;
  height:100dvh;overflow:hidden;
  padding-top:env(safe-area-inset-top);
}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:none;box-shadow:var(--focus)}
input,select,textarea{font:inherit;color:var(--ink)}
.mono{font-family:"Cascadia Mono",ui-monospace,Consolas,monospace}
.hint{color:var(--dim);font-size:12px;line-height:1.55}
.hint.pad{padding:16px 14px}
.spacer{flex:1}

/* icons */
.ic{width:17px;height:17px;stroke:currentColor;stroke-width:2;fill:none;
  stroke-linecap:round;stroke-linejoin:round;flex:none;display:inline-block;vertical-align:-3px}
.ic-s{width:14px;height:14px}

/* thin warm scrollbars */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#2e2920;border-radius:6px;border:2px solid var(--panel)}
::-webkit-scrollbar-thumb:hover{background:#3d362a}

/* ---------- top bar ---------- */
#topbar{
  display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#17140f,var(--panel));flex:none;
}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;letter-spacing:.01em;font-size:15px}
.brand-ic{color:var(--ember);width:19px;height:19px}
.proj-name{
  background:transparent;border:1px solid transparent;border-radius:9px;
  padding:6px 9px;min-width:0;width:180px;font-weight:600;
  transition:border-color .15s,background .15s;
}
.proj-name:hover{border-color:var(--line);background:var(--panel2)}
.proj-name:focus{border-color:var(--amber);background:var(--panel2);outline:none;box-shadow:none}
#aspect{
  background:var(--panel2);border:1px solid var(--line);border-radius:9px;
  padding:6px 7px;font-size:12.5px;color:var(--dim);
}
#aspect:hover{color:var(--ink);border-color:#3a332593}
.bar-group{display:flex;gap:2px;background:var(--panel2);border:1px solid var(--line);
  border-radius:11px;padding:2px}
.icon-btn{
  width:34px;height:34px;border-radius:9px;line-height:1;
  display:inline-flex;align-items:center;justify-content:center;flex:none;
  color:var(--dim);transition:color .12s,background .12s;
}
.icon-btn:hover{background:var(--raise);color:var(--ink)}
.icon-btn:disabled{opacity:.3;cursor:default;background:none}
.primary{
  display:inline-flex;align-items:center;gap:7px;
  background:linear-gradient(180deg,#ff7c58,var(--ember-deep));color:#1c0d07;font-weight:700;
  border-radius:11px;padding:8px 16px;
  box-shadow:0 2px 14px -4px rgba(255,107,74,.5),inset 0 1px 0 rgba(255,255,255,.25);
  transition:filter .12s,transform .12s;
}
.primary:hover{filter:brightness(1.07)}
.primary:active{transform:translateY(1px)}
.primary:disabled{opacity:.4;filter:none;cursor:default}
.primary .ic{stroke-width:2.4}

/* ---------- app grid ---------- */
#app{
  flex:1;min-height:0;display:grid;
  grid-template-columns:232px 1fr 256px;
  grid-template-rows:1fr auto;
  grid-template-areas:"left center right" "timeline timeline timeline";
}
#left{grid-area:left;border-right:1px solid var(--line)}
#center{grid-area:center}
#right{grid-area:right;border-left:1px solid var(--line)}
#timelinePanel{grid-area:timeline}
/* keep intrinsic timeline width from inflating the grid track */
#left,#right,#timelinePanel{min-width:0}

.panel{background:var(--panel);display:flex;flex-direction:column;min-height:0;overflow:hidden}
.panel-head{
  display:flex;align-items:center;gap:7px;
  padding:11px 14px;font-size:11px;letter-spacing:.17em;text-transform:uppercase;
  color:var(--dim);border-bottom:1px solid var(--line-soft);flex:none;font-weight:600;
}
.panel-head .ic{color:var(--faint)}
.panel-head .count{
  margin-left:auto;font-family:"Cascadia Mono",ui-monospace,monospace;
  font-size:10.5px;letter-spacing:0;color:var(--amber);
  background:var(--amber-soft);border-radius:999px;padding:1px 8px;
}
.panel-head .count:empty{display:none}

/* ---------- left panel tabs (Media / Transitions) ---------- */
.panel-tabs{display:flex;border-bottom:1px solid var(--line-soft);flex:none}
.ptab{
  flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 4px;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--faint);font-weight:600;border-bottom:2px solid transparent;
  transition:color .12s,border-color .12s;
}
.ptab:hover{color:var(--dim)}
.ptab.active{color:var(--amber);border-bottom-color:var(--amber)}
.ptab .count{
  font-family:"Cascadia Mono",ui-monospace,monospace;font-size:10px;letter-spacing:0;
  color:var(--amber);background:var(--amber-soft);border-radius:999px;padding:1px 7px;
}
.ptab .count:empty{display:none}
.pane{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}
.hint.pad-x{padding:4px 14px 12px}

/* transitions list */
#fxList{padding:10px 12px 4px;overflow-y:auto}
.fx-item{
  display:flex;align-items:center;gap:11px;width:100%;
  background:var(--panel2);border:1px solid var(--line);border-radius:11px;
  padding:10px 12px;margin-bottom:7px;text-align:left;
  transition:border-color .12s,background .12s;
}
.fx-item:hover{border-color:var(--amber);background:var(--amber-soft)}
.fx-swatch{
  width:38px;height:26px;border-radius:6px;flex:none;overflow:hidden;position:relative;
  background:linear-gradient(105deg,var(--clip-video-edge) 0 46%,transparent 54% 100%),
             linear-gradient(105deg,transparent 0 46%,var(--clip-text-edge) 54% 100%);
  border:1px solid var(--line);
}
.fx-name{font-size:12.5px;font-weight:700}
.fx-sub{font-size:10.5px;color:var(--faint);margin-top:1px}

/* ---------- project manager ---------- */
#projectsOverlay{
  position:fixed;inset:0;z-index:52;background:rgba(8,6,4,.94);
  display:flex;align-items:center;justify-content:center;padding:18px;
  backdrop-filter:blur(6px);
}
.pm-card{text-align:left;width:min(760px,100%);padding:20px 22px}
.pm-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;
  max-height:min(62vh,540px);overflow-y:auto;padding:6px 2px 8px;
}
.pm-item{position:relative;text-align:left;border-radius:13px}
.pm-thumb{
  width:100%;aspect-ratio:16/9;border-radius:11px;object-fit:cover;display:block;
  background:#000;border:1px solid var(--line);
  transition:border-color .13s,transform .13s,box-shadow .13s;
}
.pm-item:hover .pm-thumb{border-color:var(--ember);transform:translateY(-2px);
  box-shadow:0 10px 26px -12px rgba(0,0,0,.9)}
.pm-item.current .pm-thumb{border-color:var(--amber);box-shadow:0 0 0 1.5px var(--amber)}
.pm-thumb.empty{
  display:flex;align-items:center;justify-content:center;color:var(--faint);
  background:var(--panel2);
}
.pm-thumb.empty .ic{width:26px;height:26px}
.pm-new .pm-thumb{
  border-style:dashed;border-color:#453b28;background:transparent;color:var(--dim);
}
.pm-new:hover .pm-thumb{border-color:var(--ember);color:var(--ember)}
.pm-new .pm-thumb .ic{width:30px;height:30px}
.pm-name{
  display:block;font-size:12.5px;font-weight:700;margin-top:7px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;
}
.pm-meta{display:block}
.pm-meta{
  font-size:10px;color:var(--faint);margin-top:2px;
  font-family:"Cascadia Mono",ui-monospace,monospace;
}
.pm-del{
  position:absolute;top:6px;right:6px;width:23px;height:23px;border-radius:7px;
  background:rgba(8,6,4,.8);color:var(--dim);display:none;
  align-items:center;justify-content:center;
}
.pm-item:hover .pm-del{display:flex}
.pm-del:hover{background:#8c2f24;color:#fff}
.pm-del .ic{width:12px;height:12px}

/* ---------- media panel ---------- */
.import-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  margin:12px;padding:12px;border:1.5px dashed #453b28;border-radius:12px;
  color:var(--dim);font-size:12.5px;flex:none;font-weight:600;
  transition:border-color .15s,color .15s,background .15s;
}
.import-btn:hover{border-color:var(--ember);color:var(--ink);background:var(--ember-soft)}
.media-grid{
  flex:1;overflow-y:auto;padding:0 12px 12px;
  display:grid;grid-template-columns:1fr 1fr;gap:9px;align-content:start;
}
.media-item{
  position:relative;border-radius:11px;overflow:hidden;background:var(--panel2);
  border:1px solid var(--line);cursor:pointer;
  transition:transform .13s,border-color .13s,box-shadow .13s;
}
.media-item:hover{border-color:var(--ember);transform:translateY(-2px);
  box-shadow:0 8px 20px -10px rgba(0,0,0,.8)}
.media-thumb{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#000}
.media-thumb.audio{display:flex;align-items:center;justify-content:center;color:var(--clip-audio-edge);
  background:linear-gradient(160deg,#241e33,#191521)}
.media-thumb.audio .ic{width:24px;height:24px}
.media-name{
  font-size:10.5px;color:var(--dim);padding:5px 7px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;
}
.media-dur{
  position:absolute;top:5px;right:5px;font-size:9.5px;padding:2px 6px;
  background:rgba(8,6,4,.78);border-radius:6px;color:var(--amber);letter-spacing:.03em;
}
.media-add{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(12,11,9,.55);opacity:0;transition:opacity .13s;pointer-events:none;
}
.media-item:hover .media-add{opacity:1}
.media-add .ic{width:26px;height:26px;color:#fff;background:var(--ember);
  border-radius:50%;padding:6px;stroke-width:2.5;box-shadow:0 4px 14px -2px rgba(255,107,74,.6)}
.media-del{
  position:absolute;top:5px;left:5px;width:22px;height:22px;border-radius:7px;
  background:rgba(8,6,4,.78);font-size:11px;display:none;color:var(--dim);
  align-items:center;justify-content:center;
}
.media-item:hover .media-del{display:flex}
.media-del:hover{background:#8c2f24;color:#fff}
#mediaHint{padding:0 14px 12px;flex:none}

/* ---------- preview ---------- */
#center{display:flex;flex-direction:column;min-width:0;min-height:0;
  background:radial-gradient(120% 90% at 50% 0%,#0f0d0a 0%,#080706 100%)}
#stageWrap{
  flex:1;min-height:0;display:flex;align-items:center;justify-content:center;
  padding:14px;position:relative;
}
#stage{
  max-width:100%;max-height:100%;background:#000;border-radius:8px;
  box-shadow:0 12px 48px -12px rgba(0,0,0,.95),0 0 0 1px #26211a;
}
#stageEmpty{
  position:absolute;inset:14px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;text-align:center;
  color:var(--dim);pointer-events:none;
}
#stageEmpty .empty-ic{width:42px;height:42px;color:var(--faint);stroke-width:1.6;margin-bottom:6px}
#stageEmpty h2{font-size:19px;color:var(--ink);font-weight:700;letter-spacing:-.01em}
#stageEmpty p{font-size:13px;max-width:32em}
#stageEmpty .primary{pointer-events:auto;margin-top:14px}

#transport{
  flex:none;display:flex;align-items:center;gap:10px;
  padding:8px 14px;border-top:1px solid var(--line);background:var(--panel);
}
.play-btn{
  width:42px;height:42px;border-radius:50%;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#ff7c58,var(--ember-deep));color:#1c0d07;
  box-shadow:0 2px 16px -4px rgba(255,107,74,.55),inset 0 1px 0 rgba(255,255,255,.25);
  transition:filter .12s,transform .12s;
}
.play-btn:hover{filter:brightness(1.08)}
.play-btn:active{transform:scale(.95)}
.play-btn .ic{width:19px;height:19px;margin-left:2px}
.play-btn .ic-pause{display:none;margin-left:0}
.play-btn.playing .ic-play{display:none}
.play-btn.playing .ic-pause{display:inline-block}
/* the deck: amber LED timecode */
.deck{
  display:inline-flex;align-items:baseline;gap:7px;
  font-family:"Cascadia Mono",ui-monospace,Consolas,monospace;
  font-variant-numeric:tabular-nums;
  background:#0a0806;border:1px solid var(--line);border-radius:10px;
  padding:7px 12px;box-shadow:inset 0 2px 8px rgba(0,0,0,.6);
}
#tcNow{font-size:14.5px;font-weight:600;color:var(--amber);letter-spacing:.02em;
  text-shadow:0 0 14px rgba(255,180,84,.45)}
.tc-sep{color:var(--faint);font-size:11px}
#tcTot{font-size:10.5px;color:var(--faint)}
@media (max-width:900px){
  #tcNow{font-size:12.5px}
  #tcTot{display:none}
  .deck .tc-sep{display:none}
}
#muteBtn .ic-off{display:none}
#muteBtn.muted .ic-on{display:none}
#muteBtn.muted .ic-off{display:inline-block}
#muteBtn.muted{color:var(--ember)}

/* ---------- inspector ---------- */
#inspector{flex:1;overflow-y:auto;padding-bottom:22px}
.insp-title{font-size:13.5px;font-weight:700;padding:13px 14px 0;word-break:break-all}
.insp-sub{font-size:11px;color:var(--faint);padding:3px 14px 0;
  font-family:"Cascadia Mono",ui-monospace,monospace}
.insp-sec{border-bottom:1px solid var(--line-soft);padding:12px 14px 14px}
.insp-sec h3{
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);font-weight:600;margin-bottom:11px;
}
.ctl{display:flex;align-items:center;gap:9px;margin-bottom:9px}
.ctl:last-child{margin-bottom:0}
.ctl label{flex:none;width:74px;font-size:12px;color:var(--dim)}
.ctl input[type=range]{flex:1;min-width:0;accent-color:var(--ember);height:22px}
.ctl .val{flex:none;width:46px;text-align:right;font-size:11px;color:var(--amber);
  font-family:"Cascadia Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
.ctl input[type=color]{width:36px;height:27px;border:1px solid var(--line);border-radius:7px;
  background:var(--panel2);padding:2px;cursor:pointer}
.ctl select,.ctl input[type=text]{
  flex:1;min-width:0;background:var(--panel2);border:1px solid var(--line);
  border-radius:8px;padding:6px 8px;font-size:12.5px;
}
.ctl textarea{
  flex:1;min-width:0;background:var(--panel2);border:1px solid var(--line);
  border-radius:8px;padding:7px 9px;font-size:13px;color:var(--ink);
  font-family:inherit;resize:vertical;min-height:46px;
}
.ctl textarea:focus{border-color:var(--amber);outline:none;box-shadow:none}
.ctl input[type=checkbox]{accent-color:var(--ember);width:16px;height:16px;cursor:pointer}
.swatches{display:flex;gap:6px;flex:1}
.swatch{
  width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none;
  transition:transform .1s,border-color .1s;
}
.swatch:hover{transform:scale(1.15);border-color:var(--ink)}
.insp-btn{
  font-size:11.5px;color:var(--dim);border:1px solid var(--line);
  border-radius:8px;padding:5px 11px;margin-top:6px;font-weight:600;
  transition:color .12s,border-color .12s;
}
.insp-btn:hover{color:var(--ink);border-color:var(--dim)}

/* ---------- timeline ---------- */
#timelinePanel{
  background:var(--panel);border-top:1px solid var(--line);
  display:flex;flex-direction:column;height:256px;flex:none;
  padding-bottom:env(safe-area-inset-bottom);
}
#tlToolbar{
  display:flex;align-items:center;gap:6px;padding:7px 10px;
  border-bottom:1px solid var(--line-soft);flex:none;overflow-x:auto;
}
.tool-btn{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;padding:7px 11px;border-radius:9px;
  border:1px solid var(--line);color:var(--ink);background:var(--panel2);
  white-space:nowrap;flex:none;transition:border-color .12s,background .12s,color .12s;
}
.tool-btn:hover{border-color:#4a4130;background:var(--raise)}
.tool-btn:disabled{opacity:.32;cursor:default;background:var(--panel2);border-color:var(--line)}
.tool-btn.accent{color:var(--amber);border-color:#4a3a22}
.tool-btn.accent:hover{background:var(--amber-soft)}
.tool-btn.danger:hover{border-color:#a3402f;color:#ff8a73;background:rgba(163,64,47,.12)}
.tool-sep{width:1px;height:20px;background:var(--line);flex:none;margin:0 2px}
.zoom-group{
  display:flex;align-items:center;background:var(--panel2);
  border:1px solid var(--line);border-radius:9px;overflow:hidden;flex:none;
}
.zoom-group button{
  padding:7px 10px;font-size:11.5px;font-weight:600;color:var(--dim);
  display:inline-flex;align-items:center;transition:color .12s,background .12s;
}
.zoom-group button:hover{color:var(--ink);background:var(--raise)}
.zoom-group button + button{border-left:1px solid var(--line-soft)}

#tlBody{flex:1;min-height:0;display:flex}
#tlLabels{
  flex:none;width:var(--labels-w);border-right:1px solid var(--line);
  padding-top:26px;background:var(--panel);z-index:3;overflow:hidden;
}
.tl-label{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  font-size:8.5px;letter-spacing:.1em;color:var(--faint);
  border-bottom:1px solid var(--line-soft);
  font-family:"Cascadia Mono",ui-monospace,monospace;
}
.tl-label .ic{width:12px;height:12px;stroke-width:2.2}
.tl-label-top{display:flex;align-items:center;gap:4px}
.tl-toggles{display:flex;gap:3px}
.tl-tgl{
  width:17px;height:15px;border-radius:4px;font-size:8px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--faint);background:var(--panel2);border:1px solid var(--line-soft);
  font-family:"Cascadia Mono",ui-monospace,monospace;
}
.tl-tgl .ic{width:9px;height:9px;stroke-width:2.6}
.tl-tgl:hover{color:var(--ink)}
.tl-tgl.on{color:#1c0d07;background:var(--amber);border-color:var(--amber)}
.tl-tgl.on.lock{background:var(--ember);border-color:var(--ember)}
.row.is-muted .lane{opacity:.35}
.row.is-locked .lane{background:repeating-linear-gradient(45deg,transparent 0 8px,rgba(255,107,74,.05) 8px 16px)}

/* transition badge on a clip's leading edge */
.trans-badge{
  position:absolute;left:0;top:0;bottom:0;width:0;z-index:2;pointer-events:none;
  border-left:3px solid var(--amber);
}
.trans-badge::after{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  border:6px solid transparent;border-left:8px solid var(--amber);
}
#tlScroll{flex:1;overflow:auto;position:relative;min-width:0}
#tlContent{position:relative;min-width:100%}
#ruler{
  height:26px;position:sticky;top:0;z-index:2;cursor:ew-resize;
  background:linear-gradient(180deg,#191610,#14120e);
  border-bottom:1px solid var(--line);touch-action:none;
}
.tick{position:absolute;bottom:0;width:1px;height:6px;background:#3b3426}
.tick.major{height:11px;background:#4f4633}
.tick-t{
  position:absolute;top:3px;font-size:9px;color:var(--dim);
  transform:translateX(4px);font-family:"Cascadia Mono",ui-monospace,monospace;
}
.row{position:relative;border-bottom:1px solid var(--line-soft)}
.row .lane{position:absolute;inset:0}
.row.kind-video{height:var(--row-video);
  background:repeating-linear-gradient(90deg,transparent 0 79px,rgba(255,255,255,.014) 79px 80px)}
.row.kind-audio{height:var(--row-audio)}
.row.kind-text{height:var(--row-text)}

/* clips */
.clip{
  position:absolute;top:2px;bottom:2px;border-radius:8px;overflow:hidden;
  border:1px solid;cursor:grab;touch-action:none;user-select:none;
  display:flex;align-items:center;
  box-shadow:0 2px 6px -2px rgba(0,0,0,.5);
}
.clip:active{cursor:grabbing}
.clip.kind-video{background:var(--clip-video);border-color:var(--clip-video-edge)}
.clip.kind-image{background:var(--clip-image);border-color:var(--clip-image-edge)}
.clip.kind-audio{background:linear-gradient(180deg,#3d3458,#332b4b);border-color:var(--clip-audio-edge)}
.clip.kind-text{background:linear-gradient(180deg,#4d3a20,#413118);border-color:var(--clip-text-edge)}
.clip.selected{
  border-color:var(--ember);
  box-shadow:0 0 0 1.5px var(--ember),0 0 18px -2px rgba(255,107,74,.55);
  z-index:2;
}
.clip-strip{
  position:absolute;inset:0;background-repeat:repeat-x;background-size:auto 100%;
  opacity:.85;pointer-events:none;
}
.clip-name{
  position:relative;display:inline-flex;align-items:center;gap:5px;
  font-size:10.5px;font-weight:600;padding:0 9px;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;pointer-events:none;
  text-shadow:0 1px 3px rgba(0,0,0,.9);width:100%;
}
.clip-name .ic{width:11px;height:11px;stroke-width:2.4;flex:none}
.clip .h{
  position:absolute;top:0;bottom:0;width:14px;z-index:3;touch-action:none;
}
.clip .h::after{
  content:'';position:absolute;top:50%;transform:translateY(-50%);
  width:4px;height:56%;border-radius:3px;background:rgba(255,255,255,.5);
}
.clip .hL{left:0;cursor:w-resize}.clip .hL::after{left:4px}
.clip .hR{right:0;cursor:e-resize}.clip .hR::after{right:4px}
.clip.selected .h::after{background:var(--ember)}

/* playhead */
#playhead{
  position:absolute;top:0;bottom:0;width:0;z-index:4;pointer-events:none;
  border-left:1.5px solid var(--amber);
  filter:drop-shadow(0 0 5px rgba(255,180,84,.5));
}
.ph-head{
  position:sticky;top:0;margin-left:-6.5px;width:12px;height:15px;
  background:var(--amber);clip-path:polygon(0 0,100% 0,100% 55%,50% 100%,0 55%);
}

/* ---------- mobile tabs ---------- */
#mobileTabs{display:none}

/* ---------- export overlay ---------- */
#exportOverlay{
  position:fixed;inset:0;z-index:50;background:rgba(8,6,4,.9);
  display:flex;align-items:center;justify-content:center;padding:20px;
  backdrop-filter:blur(5px);
}
.export-card{
  background:var(--panel);border:1px solid var(--line);border-radius:20px;
  padding:28px;width:min(430px,100%);text-align:center;
  box-shadow:0 24px 80px -20px rgba(0,0,0,.9);
}
.export-card h2{font-size:19px;margin-bottom:18px;letter-spacing:-.01em}
.prog-row{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.prog{flex:1;height:10px;border-radius:6px;background:#0a0806;overflow:hidden;
  box-shadow:inset 0 1px 4px rgba(0,0,0,.6)}
#progBar{height:100%;width:0;border-radius:6px;
  background:linear-gradient(90deg,var(--ember),var(--amber));
  transition:width .2s linear}
#progPct{flex:none;width:40px;text-align:right;font-size:12px;color:var(--amber);
  font-variant-numeric:tabular-nums}
.export-card .tool-btn{margin-top:18px}
.dl{text-decoration:none;margin-top:12px}
#exportDone{display:flex;justify-content:center}

.export-form{text-align:left;margin-bottom:6px}
.export-form .ctl label{width:88px}
.export-form select{flex:1}
#expEst{margin-bottom:14px}
.export-actions{display:flex;justify-content:center;gap:10px}
.export-actions .tool-btn{margin-top:0}

/* ---------- plugins & connections ---------- */
#pluginOverlay{
  position:fixed;inset:0;z-index:50;background:rgba(8,6,4,.9);
  display:flex;align-items:center;justify-content:center;padding:20px;
  backdrop-filter:blur(5px);
}
.plug-card{text-align:left;width:min(480px,100%);padding:20px 22px}
.overlay-head{display:flex;align-items:center;margin-bottom:6px}
.overlay-head h2{display:flex;align-items:center;gap:9px;font-size:17px;margin:0}
.overlay-head h2 .ic{color:var(--ember)}
.overlay-head .icon-btn{margin-left:auto}
.plug-scroll{max-height:min(64vh,560px);overflow-y:auto;padding:2px 2px 6px}
.plug-sec{
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--amber);font-weight:600;margin:16px 0 4px;
}
.plug-hint{margin-bottom:10px}
.pack{
  display:flex;align-items:center;gap:12px;
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;
  padding:11px 13px;margin-bottom:8px;
}
.pack-info{flex:1;min-width:0}
.pack-name{font-size:13.5px;font-weight:700}
.pack-desc{font-size:11.5px;color:var(--dim);margin-top:2px;line-height:1.4}
.pack-meta{font-size:10px;color:var(--faint);margin-top:3px;
  font-family:"Cascadia Mono",ui-monospace,monospace}
.pack-btn{
  flex:none;font-size:12px;font-weight:700;padding:7px 13px;border-radius:9px;
  border:1px solid var(--line);color:var(--ink);background:var(--raise);
  display:inline-flex;align-items:center;gap:6px;
  transition:border-color .12s,background .12s,color .12s;
}
.pack-btn:hover{border-color:var(--ember)}
.pack-btn.installed{color:var(--amber);border-color:#4a3a22;background:var(--amber-soft)}
#plugFileBtn{width:100%;justify-content:center;margin-top:2px}
.conn-card{
  background:var(--panel2);border:1px solid var(--line);border-radius:12px;
  padding:13px;margin-bottom:4px;
}
.conn-head{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;margin-bottom:7px}
.conn-head .ic{color:var(--amber)}
.mini-chip{
  font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);
  background:var(--amber-soft);border-radius:999px;padding:2px 8px;font-weight:600;
}
.conn-row{display:flex;gap:8px;margin:10px 0 8px}
.conn-row input{
  flex:1;min-width:0;background:var(--bg);border:1px solid var(--line);
  border-radius:9px;padding:8px 10px;font-size:12.5px;
}
.conn-row input:focus{border-color:var(--amber);outline:none;box-shadow:none}
.conn-link{color:var(--dim);font-size:11.5px;text-decoration:none}
.conn-link:hover{color:var(--amber)}

/* preset chips in the inspector */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:11px}
.chip-btn{
  font-size:11.5px;font-weight:600;padding:5px 11px;border-radius:999px;
  border:1px solid var(--line);color:var(--dim);background:var(--panel2);
  transition:color .12s,border-color .12s,background .12s;
}
.chip-btn:hover{color:var(--ink);border-color:var(--amber);background:var(--amber-soft)}

/* drag & drop import */
body.dropping::after{
  content:'Drop to add to your media';
  position:fixed;inset:10px;z-index:70;pointer-events:none;
  border:2.5px dashed var(--ember);border-radius:18px;
  background:rgba(255,107,74,.09);
  display:flex;align-items:center;justify-content:center;
  font-size:21px;font-weight:800;color:var(--ember);
  text-shadow:0 2px 12px rgba(0,0,0,.6);
}

/* toast */
#toast{
  position:fixed;left:50%;bottom:calc(26px + env(safe-area-inset-bottom));
  transform:translateX(-50%);z-index:60;
  background:#241f16;border:1px solid #3a3223;color:var(--ink);
  padding:11px 20px;border-radius:13px;font-size:13px;font-weight:600;
  box-shadow:0 10px 34px -8px rgba(0,0,0,.85);max-width:90vw;text-align:center;
  animation:toast-in .22s ease-out;
}
@keyframes toast-in{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* ---------- responsive: phone / narrow ---------- */
@media (max-width:900px){
  body{font-size:13px}
  #topbar{padding:6px 6px;gap:4px}
  .brand-name{display:none}
  .proj-name{width:40px;flex:1;font-size:13px;min-width:0}
  #aspect{font-size:12px;padding:4px 3px;max-width:96px}
  .icon-btn{width:30px;height:30px}
  .bar-group{padding:1px;gap:0}
  #topbar .primary{padding:7px 11px;font-size:13px;gap:5px}
  #app{
    grid-template-columns:1fr;
    grid-template-rows:minmax(0,1fr) auto auto;
    grid-template-areas:"center" "timeline" "panels";
  }
  #center{min-height:0}
  #stageWrap{padding:8px}
  #stageEmpty{inset:8px}
  #stageEmpty .empty-ic{width:34px;height:34px}
  #stageEmpty h2{font-size:16px}
  #transport{padding:6px 10px;gap:8px}
  .play-btn{width:38px;height:38px}
  #timelinePanel{height:222px}
  .tool-btn{padding:8px 12px}
  #left,#right{
    grid-area:panels;border:none;border-top:1px solid var(--line);
    height:210px;display:none;
  }
  body.tab-media #left{display:flex}
  body.tab-edit #right{display:flex}
  .media-grid{grid-template-columns:repeat(3,1fr)}
  .media-del{display:flex}
  .media-add{display:none}
  #mobileTabs{
    display:flex;flex:none;background:var(--panel);
    border-top:1px solid var(--line);
    padding-bottom:env(safe-area-inset-bottom);
  }
  #mobileTabs button{
    flex:1;display:inline-flex;align-items:center;justify-content:center;gap:7px;
    padding:11px 0 12px;font-size:12.5px;font-weight:600;color:var(--faint);
    border-top:2px solid transparent;
  }
  #mobileTabs button.active{color:var(--ember);border-top-color:var(--ember)}
  .ctl label{width:64px}
}
@media (max-width:900px) and (orientation:landscape){
  #timelinePanel{height:150px}
  #left,#right{height:150px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important}
}