:root{color-scheme:dark;--bg: #141318;--panel: #1e1c24;--panel-2: #26232e;--text: #ece7f0;--muted: #9a93a6;--accent: #ff9ec4;--accent-2: #ffb36b;--pass: #58d68d;--warn: #f5b041;--fail: #ff6b81;--border: #322e3b;font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:13px}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text)}#app{display:grid;grid-template-columns:340px 1fr;grid-template-rows:1fr auto;grid-template-areas:"panel view" "panel strip";height:100vh}.panel{grid-area:panel;overflow-y:auto;background:var(--panel);border-right:1px solid var(--border);padding:14px 16px 24px}.panel-header h1{margin:0;font-size:18px;letter-spacing:.02em}.panel-header .sub{margin:2px 0 10px;color:var(--muted)}.actions{display:flex;gap:8px;margin-bottom:10px}button{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:7px 11px;cursor:pointer;font:inherit}button:hover:not(:disabled){border-color:var(--accent)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--accent);color:#2b1020;border-color:transparent;font-weight:600}.status{background:#3a1c26;color:#ffb3c4;border:1px solid #5a2a3a;border-radius:6px;padding:8px 10px;margin:6px 0 10px}.status[hidden]{display:none}.group{margin-top:14px}.group h2{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 6px;padding-bottom:4px;border-bottom:1px solid var(--border)}.row{display:grid;grid-template-columns:96px 1fr 62px 22px;align-items:center;gap:6px;margin:5px 0}.row .label{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row .unit{color:var(--muted);font-size:11px}.row .select{grid-column:2 / 5}input[type=range]{width:100%;accent-color:var(--accent)}input[type=number],select{width:100%;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:4px 5px;font:inherit}.conditional[hidden]{display:none}.ease-row{grid-template-columns:96px 1fr}.easing{grid-column:2 / 5;width:100%;height:72px;background:var(--panel-2);border:1px solid var(--border);border-radius:4px}.viewport{grid-area:view;position:relative;min-width:0;min-height:0}.viewport canvas{display:block;width:100%;height:100%}.overlay{position:absolute;top:12px;right:14px;color:var(--muted);font-size:12px;pointer-events:none;opacity:0;transition:opacity .15s}.overlay.busy{opacity:1}.strip{grid-area:strip;display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:8px 14px;background:var(--panel);border-top:1px solid var(--border)}.chips{display:flex;gap:6px}.chip{padding:3px 9px;border-radius:999px;font-size:12px;border:1px solid transparent}.chip.pass{background:#163a27;color:var(--pass);border-color:#1f5236}.chip.warn{background:#3f2f12;color:var(--warn);border-color:#5a4419}.chip.fail{background:#3f1a22;color:var(--fail);border-color:#5c2530}.chip.info{background:var(--panel-2);color:var(--muted);border-color:var(--border)}.diag{color:var(--muted)}.version{margin-left:auto;color:var(--muted);font-size:11px}@media(max-width:800px){#app{grid-template-columns:1fr;grid-template-rows:55vh auto auto;grid-template-areas:"view" "strip" "panel"}.panel{border-right:none;border-top:1px solid var(--border)}}.shape-editor{margin:6px 0}.shape-canvas{display:block;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;cursor:crosshair;touch-action:none}.shape-canvas:focus{outline:1px solid var(--accent)}.shape-toolbar{display:flex;gap:6px;align-items:center;margin-top:6px;flex-wrap:wrap}.shape-toolbar button{padding:4px 8px;font-size:12px}.shape-toolbar .check{display:inline-flex;align-items:center;gap:4px;color:var(--muted)}.hint{color:var(--muted);font-size:11px;margin:6px 0}.shape-messages{list-style:none;padding:0;margin:4px 0}.shape-messages[hidden]{display:none}.shape-messages li{background:#3f1a22;color:var(--fail);border:1px solid #5c2530;border-radius:4px;padding:4px 8px;margin:3px 0;font-size:12px}.blockers{list-style:none;padding:0;margin:0 0 10px}.blockers[hidden]{display:none}.blockers li{background:#3f1a22;color:var(--fail);border:1px solid #5c2530;border-radius:4px;padding:5px 8px;margin:4px 0;font-size:12px}.blockers li:before{content:"⛔ "}.chip.clickable{cursor:pointer}.chip.clickable:hover{filter:brightness(1.25)}.details{flex-basis:100%;display:grid;gap:3px;padding-top:4px;border-top:1px solid var(--border)}.details[hidden]{display:none}.detail{font-size:12px;color:var(--muted)}.detail.warn{color:var(--warn)}.detail.fail{color:var(--fail)}.detail.pass{color:var(--pass);opacity:.8}input[type=color].color{grid-column:2 / 5;width:100%;height:28px;padding:2px;background:var(--panel-2);border:1px solid var(--border);border-radius:4px;cursor:pointer}.row .check{grid-column:2 / 5;display:inline-flex;align-items:center;gap:6px;color:var(--muted)}