:root{--bg:#0d0e10;--panel:#16181c;--panel2:#1d2025;--line:#2a2e35;--txt:#eceef2;--mut:#8b93a1;--acc:#ff5a36;--ok:#3ccf8e;--warn:#f5b942;--bad:#ff5d6c;--r:14px;--top:53px}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.45 -apple-system,BlinkMacSystemFont,"Inter","Segoe UI",sans-serif;-webkit-text-size-adjust:100%}
a{color:inherit}
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px;padding:14px max(16px,env(safe-area-inset-left));background:rgba(13,14,16,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{font-weight:700;text-decoration:none;display:flex;align-items:center;gap:8px;letter-spacing:-.01em}
.dot{width:10px;height:10px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc)}
#crumb{color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#crumb a{text-decoration:none;color:var(--txt)}
main{max-width:1180px;margin:0 auto;padding:16px 16px 120px}
h1{font-size:24px;margin:4px 0 14px;letter-spacing:-.02em}
h2{font-size:17px;margin:0 0 12px;letter-spacing:-.01em}
h3.sec{font-size:15px;margin:18px 0 8px}
h4{font-size:13px;margin:14px 0 4px;color:var(--mut);font-weight:600}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.grow{flex:1}
.mut{color:var(--mut)}
.small{font-size:13px}
.ell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.err{color:var(--bad);font-size:13px}
.warn{color:var(--warn)}
label{display:block;font-size:13px;color:var(--mut);margin:10px 0 5px}
label.chk{display:flex;gap:8px;align-items:center;color:var(--txt);font-size:14px;margin:0 0 10px}
label.chk input{width:auto}
input,select,textarea{width:100%;background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit;font-size:16px}
input:focus,textarea:focus,select:focus{outline:none;border-color:#555c68}
textarea{min-height:84px;resize:vertical}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.grid3 .full{grid-column:1/-1}
@media(max-width:620px){.grid3{grid-template-columns:1fr 1fr}}
button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:11px;padding:11px 16px;font:600 15px/1 inherit;font-family:inherit;cursor:pointer;background:var(--panel2);color:var(--txt);border:1px solid var(--line);text-decoration:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
button.pri,.btn.pri{background:var(--acc);border-color:var(--acc);color:#fff}
button.big{padding:15px 20px;font-size:16px;width:100%}
button.small,.btn.small{padding:8px 11px;font-size:13px}
button:disabled{opacity:.42;cursor:default}
button.ghost,.btn.ghost{background:none}
button.danger{color:var(--bad);border-color:transparent;margin-top:24px}
button.icon{padding:8px 10px;border-color:transparent;color:var(--mut)}
.badge{display:inline-block;font-size:12px;padding:3px 9px;border-radius:99px;background:var(--panel2);border:1px solid var(--line);color:var(--mut);white-space:nowrap}
.badge.ok{color:var(--ok);border-color:#1f5a40}.badge.run{color:var(--warn);border-color:#5a4a1f}.badge.bad{color:var(--bad);border-color:#5a1f28}
.badge.warn{color:#111;background:var(--warn);border-color:var(--warn);font-weight:600}
.bar{height:6px;background:var(--panel2);border-radius:99px;overflow:hidden;margin-top:6px}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--acc),#ff9a5a);border-radius:99px;transition:width .5s}
.log{white-space:pre-wrap;font:12px/1.5 ui-monospace,Menlo,monospace;color:var(--mut);background:#0a0b0d;border-radius:10px;padding:10px;max-height:260px;overflow:auto;margin-top:10px}
.center{display:flex;min-height:60vh;align-items:center;justify-content:center}
.empty{color:var(--mut);padding:18px;border:1px dashed var(--line);border-radius:12px;text-align:center}

/* projects */
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.pcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;display:block}
.pcard .th{aspect-ratio:16/9;background:#222 center/cover}
.pcard .b{padding:12px}

/* project tabs */
.ptitle{margin-bottom:10px}
.ptabs{position:sticky;top:var(--top);z-index:8;display:flex;gap:4px;background:var(--bg);padding:6px 0 10px;margin-bottom:6px}
.ptabs a{flex:1;text-align:center;text-decoration:none;padding:11px 8px;border-radius:11px;background:var(--panel);border:1px solid var(--line);color:var(--mut);font-weight:600;display:flex;align-items:center;justify-content:center;gap:6px}
.ptabs a.on{color:var(--txt);border-color:var(--acc);background:#2a1a15}
.cnt{font-size:12px;color:var(--mut);font-weight:500}
.dotw,.dotr{display:inline-block;width:8px;height:8px;border-radius:50%}
.dotw{background:var(--warn);box-shadow:0 0 8px var(--warn)}.dotr{background:var(--acc);animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.3}}

/* footage */
.addbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:12px;border:2px dashed var(--line);border-radius:var(--r);margin-bottom:10px}
.addbar.over{border-color:var(--acc)}
.addbar label.btn{margin:0;color:var(--txt);font-size:15px}
.addbar .pri{color:#fff!important}
.up{padding:8px 0}
.sec-h{display:flex;gap:10px;align-items:flex-start;margin:14px 0 8px}
.clist{display:flex;flex-direction:column;gap:6px}
.cl{display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:8px;cursor:pointer;position:relative;user-select:none;-webkit-user-select:none}
.cl:hover{border-color:#3a3f48}
.cl.cl-wait{cursor:default}
.cl.drag{z-index:5;box-shadow:0 10px 30px rgba(0,0,0,.6);border-color:var(--acc);background:var(--panel2);cursor:grabbing}
.cl-no{width:22px;text-align:center;font-weight:800;color:var(--mut);flex:0 0 auto}
.cl-th{width:52px;height:68px;border-radius:8px;background:#222 center/cover;flex:0 0 auto}
.cl-b{flex:1;min-width:0}
.cl-n{font-weight:650}
.cl-go{color:var(--mut);font-size:22px;padding:0 2px}
.cl-drag{flex:0 0 auto;padding:16px 12px;font-size:20px;background:none;border:0;color:var(--mut);cursor:grab;touch-action:none}
.pin{color:var(--acc)}
.music{display:flex;gap:10px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-top:14px}
.mi{font-size:20px;width:52px;text-align:center}

/* edit tab */
.empty-state ol.steps{color:var(--mut);padding-left:20px;margin:6px 0 14px}
.empty-state ol.steps li{margin-bottom:4px}
.ehead{display:flex;gap:8px;align-items:center;margin-bottom:10px}
.ehead>*{min-width:0}
.ehead select{width:auto;padding:8px 10px;font-size:14px}
.prog.bad{border-color:#5a1f28}
.banner{background:#2b2512;border:1px solid #5a4a1f;color:#f3dc9c;border-radius:12px;padding:10px 12px;margin-bottom:12px;font-size:14px}
.einfo{margin:12px 0}
.etitle{font-size:17px}
.note-box{margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--panel);border:1px solid var(--line);font-size:14px}
.note-box.claude{border-color:#3a3f8a}
.note-box b{display:block;font-size:12px;color:var(--mut);margin-bottom:4px}
.dl{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.check>div{padding:8px 0;border-top:1px solid var(--line);font-size:14px}
.check .m{display:inline-block;width:22px;font-weight:800}.m.yes{color:var(--ok)}.m.partly{color:var(--warn)}.m.no{color:var(--bad)}
ol.beats{padding-left:20px;font-size:14px;margin:8px 0}ol.beats li{margin-bottom:6px}
details.more{margin-top:10px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 12px}
details.more>summary{cursor:pointer;color:var(--txt);font-weight:600;font-size:14px;padding:12px 0;list-style:none}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::before{content:"▸ ";color:var(--mut)}
details.more[open]>summary::before{content:"▾ "}
details.more[open]{padding-bottom:12px}
.segs{margin-top:2px}
.seg{display:flex;gap:10px;padding:9px 6px;border-top:1px solid var(--line);align-items:flex-start;cursor:pointer;border-radius:8px}
.seg.cur{background:#1f2228}
.seg.sel{background:#2a1a15}
.seg img,.seg .noimg{width:48px;height:72px;object-fit:cover;border-radius:7px;flex:0 0 auto;background:#222}
.bdgs{display:flex;flex-wrap:wrap;gap:4px;margin-top:5px}
.bdg{font-size:11px;padding:2px 7px;border-radius:99px;background:var(--panel2);border:1px solid var(--line);color:var(--mut)}
.bdg.sfx{color:#9fd3ff;border-color:#244a66}.bdg.txt{color:#ffd89f;border-color:#66502a}.bdg.cm{color:var(--acc);border-color:#5a2a1f}
.segbtns{gap:6px;margin-top:8px}
.removed{margin-top:10px}
.actionbar{position:sticky;bottom:0;z-index:7;background:rgba(13,14,16,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);margin:16px -16px -120px;padding:10px 16px max(12px,env(safe-area-inset-bottom))}
.actionbar .hint{margin-bottom:8px}
.actionbar button{padding:14px 12px}

/* split layout: player left (sticky on desktop), notes right */
.split{display:block}
@media(min-width:900px){
  .split{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,420px);gap:20px;align-items:start}
  .split-l{position:sticky;top:calc(var(--top) + 64px)}
  .cliphead+.split .split-l{top:calc(var(--top) + 12px)}
}

/* player */
.pl{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:8px}
.pl-v{position:relative;background:#000;border-radius:10px;overflow:hidden;touch-action:pan-y;cursor:pointer}
.pl-v video{display:block;width:100%;max-height:46vh;background:#000;object-fit:contain}
.pl.compact .pl-v video{max-height:36vh}
@media(min-width:900px){.pl-v video{max-height:calc(100vh - 300px)}.pl.compact .pl-v video{max-height:calc(100vh - 420px)}}
.pl-ov{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:44px;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.7);pointer-events:none;transition:opacity .15s}
.pl-ov.hide{opacity:0}
.pl-times{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin:8px 2px 6px;font-variant-numeric:tabular-nums}
.pl-times b{font-size:17px}
.pl-times .small{text-align:center;flex:1;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-strip{position:relative;height:64px;border-radius:8px;overflow:hidden;background:#000;touch-action:none;cursor:pointer;user-select:none;-webkit-user-select:none}
.pl-tiles i{position:absolute;top:0;bottom:0;background-repeat:no-repeat;display:block}
.pl-tiles i.sg{background-size:cover;background-position:center;background-color:#2a2d33;box-shadow:inset -1px 0 0 #000}
.pl-marks i{position:absolute;pointer-events:none}
.pl-marks i.pt{top:0;bottom:0;width:3px;margin-left:-1px;background:var(--acc);box-shadow:0 0 6px var(--acc)}
.pl-marks i.rg{bottom:0;height:100%;background:rgba(255,90,54,.28);border-bottom:4px solid var(--acc)}
.pl-sel{position:absolute;top:0;bottom:0;background:rgba(255,255,255,.18);border:2px solid #fff;border-radius:3px;pointer-events:none;display:none;min-width:3px}
.pl-head{position:absolute;top:-2px;bottom:-2px;width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.6);pointer-events:none}
.pl-head::before{content:"";position:absolute;top:0;left:-5px;border:6px solid transparent;border-top-color:#fff}
.pl-bar{display:flex;gap:6px;margin-top:8px}
.pl-bar button{flex:1;padding:12px 4px;font-size:14px;min-width:0;white-space:nowrap}
.pl-bar .pl-pp{flex:1.4;font-size:18px;background:var(--txt);color:#000;border-color:var(--txt)}
.pl-bar .pl-rate{flex:.8}

/* composer + pinned lists */
.cmp-chips{gap:6px;margin-bottom:8px}
.chip{padding:8px 11px;font-size:14px;border-radius:99px;font-variant-numeric:tabular-nums;font-weight:600}
.chip.on{border-color:var(--acc);color:#fff;background:#3a1d14}
.chip.ghost{background:none;color:var(--mut)}
.cmp-row{display:flex;gap:8px}
.cmp-row input{flex:1;min-width:0}
.cmp-row button{flex:0 0 auto}
.cmp-help{margin-top:8px}
.marks{display:flex;flex-direction:column;gap:6px}
.mk{display:flex;gap:6px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:5px 5px 5px 6px}
.mk.cur{border-color:var(--acc)}
.mk-x{border:0;background:none;padding:8px 6px;font-size:15px;flex:1;min-width:0}
.mk-x:focus{background:var(--panel2)}
.mk-s{font-size:12px;color:var(--mut);white-space:nowrap}
.tchip{padding:7px 9px;font-size:13px;border-radius:8px;font-variant-numeric:tabular-nums;white-space:nowrap;flex:0 0 auto;color:var(--acc);background:#24150f;border-color:#4a2418}
.tlist{display:flex;flex-direction:column}
.trow{display:flex;gap:10px;align-items:center;padding:6px 0;border-top:1px solid var(--line);cursor:pointer}
.trow.cur .tchip{background:var(--acc);color:#fff}

/* clip page */
.cliphead{display:flex;gap:8px;align-items:center;margin:0 0 12px}
.cliphead .btn{padding:10px 12px}
.cliphead .nav{font-size:20px;padding:8px 14px}
.cliphead .off{opacity:.3;pointer-events:none}
.ch-t{text-align:center;min-width:0}
.concept{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer;margin-top:2px}
.concept.open{display:block}
details.reply{border-color:#3a3f8a}
.actionbar .hint{font-size:12px;line-height:1.35}
.actionbar button{white-space:nowrap}

/* studio */
.tools{display:grid;gap:8px;margin:10px 0 14px}
.tools label{display:flex;gap:10px;align-items:flex-start;color:var(--txt);font-size:14px;margin:0;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.tools input{width:auto;margin-top:3px}
.tools small{display:block;color:var(--mut);font-size:12px;margin-top:2px}
.tools label.off{opacity:.5}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.chips span{font-size:12px;padding:4px 9px;border-radius:99px;background:var(--panel2);border:1px solid var(--line)}
.chips span.ai{border-color:#5a2a1f;color:#ffb39f}
.mtl{margin-top:12px;background:#0a0b0d;border:1px solid var(--line);border-radius:12px;padding:8px;overflow-x:auto}
.mtl-row{display:flex;align-items:center;gap:8px;height:22px;margin:2px 0}
.mtl-row>b{flex:0 0 84px;font-size:11px;color:var(--mut);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mtl-lane{position:relative;flex:1;height:18px;min-width:520px;background:#14161a;border-radius:4px}
.mtl-lane i{position:absolute;top:1px;bottom:1px;border-radius:3px;background:#3b4250;border:1px solid #4f5868;overflow:hidden;font-style:normal;font-size:9px;line-height:14px;padding:0 3px;color:#dfe3ea;white-space:nowrap}
.mtl-lane i.fx{background:#4a3360;border-color:#6d4b8d}
.mtl-lane i.v3{background:#2d5348;border-color:#3e7363}.mtl-lane i.v4{background:#5a3a1f;border-color:#80552c}.mtl-lane i.v5{background:#5a501f;border-color:#857830}
.mtl-lane i.au{background:#1f3a5a;border-color:#2c5480}.mtl-lane i.mu{background:#1f5a40;border-color:#2c8059}.mtl-lane i.sx{background:#5a1f3a;border-color:#80305a}
.mtl-lane u{position:absolute;top:-2px;bottom:-2px;border:1px dashed #ff5a36;border-radius:3px;text-decoration:none}
.legend{font-size:11px;color:var(--mut);margin-top:6px}