:root{--ink:#0e0f0c;--body:#454745;--mute:#6b6d6a;--canvas:#fff;--soft:#e8ebe6;--lime:#9fe870;--lime-deep:#163300;--bad:#d03238;--r:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--body);font:16px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}
.top,main,footer,.note{max-width:1120px;margin:0 auto;padding:0 20px}
.top{padding-top:36px;padding-bottom:20px}
h1{margin:0 0 10px;color:var(--ink);font-weight:850;font-size:clamp(34px,7.5vw,68px);line-height:.98;letter-spacing:-.03em;max-width:14ch}
.lede{margin:0;max-width:52ch;font-size:18px}
h2{color:var(--ink);font-size:18px;margin:22px 0 10px;letter-spacing:-.01em}
.drop{display:flex;flex-direction:column;gap:4px;align-items:flex-start;justify-content:center;min-height:150px;padding:28px;border:2px dashed #b9beb6;border-radius:var(--r);background:var(--soft);cursor:pointer;color:var(--body)}
.drop strong{color:var(--ink);font-size:22px}
.drop.over,.drop:focus-visible{border-color:var(--ink);background:#dfe6d8;outline:none}
.editor{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:28px;align-items:start;padding-bottom:20px}
.editor[hidden],[hidden]{display:none!important}
.stage{position:sticky;top:12px}
canvas{display:block;width:100%;max-height:70vh;object-fit:contain;background:#000;border-radius:var(--r)}
.transport{display:flex;align-items:center;gap:10px;margin-top:10px}
.transport input{flex:1;accent-color:var(--ink);min-width:0}
output{font-variant-numeric:tabular-nums;font-size:14px;color:var(--mute);min-width:3.2em;text-align:right}
button,.btn,select,input[type=text],textarea{font:inherit}
.btn,button.icon{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:10px 18px;min-height:44px;background:var(--ink);color:#fff;font-weight:650;cursor:pointer;text-decoration:none}
.btn.ghost{background:var(--soft);color:var(--ink)}
.btn.primary{background:var(--lime);color:var(--lime-deep)}
.btn.big{width:100%;font-size:18px;min-height:54px}
.btn:hover{filter:brightness(.95)}
.btn:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
button.icon{width:44px;padding:0}
.row-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.row-head h2{margin:0}
.tools{display:flex;gap:8px;flex-wrap:wrap}
.tools .btn{min-height:40px;padding:8px 14px;font-size:14px}
.rows{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:8px;max-height:340px;overflow:auto}
.rows li{display:grid;grid-template-columns:104px 104px 1fr 36px;gap:6px;align-items:start;padding:8px;border:1.5px solid var(--soft);border-radius:12px}
.rows li.on{border-color:var(--ink)}
.rows input,.rows textarea{width:100%;min-width:0;border:1.5px solid var(--soft);border-radius:8px;padding:6px 8px;color:var(--ink);background:#fff}
.rows textarea{resize:vertical;min-height:58px}
.rows .del{border:0;background:none;color:var(--mute);font-size:20px;cursor:pointer;min-height:36px}
.bad{color:var(--bad);font-weight:600}
.hint{font-size:14px;color:var(--mute);margin:8px 0}
.look{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.look label{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--mute)}
.look select{padding:9px 8px;border-radius:10px;border:1.5px solid var(--soft);background:#fff;color:var(--ink);min-height:44px}
.look input[type=range]{accent-color:var(--ink);min-height:44px}
.burn{margin-top:22px}
progress{width:100%;height:10px;accent-color:var(--ink)}
#done{margin-top:10px}
#done .btn{width:100%}
.paycard{margin:18px 0;padding:24px;border-radius:var(--r);background:var(--lime);color:var(--lime-deep)}
.paycard h2{color:var(--lime-deep);margin-top:0;font-size:26px;font-weight:850}
.paycard .btn{margin:4px 8px 4px 0}
.paycard .btn.primary{background:var(--ink);color:#fff}
.paycard .ghost{background:rgba(255,255,255,.55);color:var(--lime-deep)}
.note{font-size:13px;color:var(--mute);margin-top:24px}
footer a{color:inherit}
.faq{margin:28px 0;max-width:70ch}.faq h3{color:var(--ink);font-size:16px;margin:16px 0 4px}.faq p{margin:0}
footer{padding-top:12px;padding-bottom:40px;font-size:13px;color:var(--mute)}
@media(max-width:820px){.editor{grid-template-columns:minmax(0,1fr)}.stage{position:static}canvas{max-height:55vh}}
@media(max-width:480px){
  .rows li{grid-template-columns:1fr 1fr 36px}
  .rows li textarea{grid-column:1/-1;grid-row:2}
  .rows li .del{grid-column:3;grid-row:1}
  .look{grid-template-columns:1fr 1fr}.look label:last-child{grid-column:1/-1}
}
@media(prefers-reduced-motion:no-preference){.btn{transition:filter .15s}}