:root{color-scheme:dark;--bg: #0b1120;--panel: #111a2e;--line: #1e293b;--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8}*{box-sizing:border-box}body{margin:0;font:13px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);height:100vh;display:flex;flex-direction:column}header{padding:10px 16px;border-bottom:1px solid var(--line);display:flex;align-items:baseline;gap:16px}h1{font-size:15px;margin:0;letter-spacing:-.01em}h1 span{color:var(--muted);font-weight:400}#status{margin:0;color:var(--muted);font-variant-numeric:tabular-nums}main{flex:1;display:grid;grid-template-columns:290px 1fr;min-height:0}#controls{border-right:1px solid var(--line);overflow-y:auto;padding:4px 14px 20px;background:var(--panel)}section{padding:12px 0;border-bottom:1px solid var(--line)}h2{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px}label{display:block;margin-bottom:8px;color:var(--muted)}label.check{display:flex;align-items:center;gap:8px}select,textarea,button,input[type=range]{width:100%;margin-top:3px;font:inherit}select,textarea{background:#0b1220;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:5px 6px}input[type=checkbox]{width:auto;margin:0}input[type=number]{width:100%;margin-top:3px;font:inherit;background:#0b1220;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:5px 6px}button{background:#172136;color:var(--text);border:1px solid var(--line);border-radius:5px;padding:6px 8px;cursor:pointer}button:hover{border-color:var(--accent)}button.active{background:var(--accent);color:#06121f;border-color:var(--accent)}.verdict-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:8px}.verdict-buttons button{padding:6px 2px;font-size:12px}.morph{display:grid;gap:6px}.note{color:var(--muted);font-size:12px;margin:6px 0 0}.note a{color:var(--accent)}.metrics{display:grid;gap:3px;font-variant-numeric:tabular-nums;font-size:12px}.metrics div{display:flex;justify-content:space-between;gap:10px}.metrics .k{color:var(--muted)}.metrics .bad{color:#fb7185}.metrics .good{color:#4ade80}#stage{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);min-height:0}#stage.single{grid-template-columns:1fr}#stage.single #pane-a{display:none}figure{margin:0;display:flex;flex-direction:column;background:var(--bg);min-height:0}figcaption{padding:6px 12px;color:var(--muted);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}.hint{font-size:11px;opacity:.7}canvas{flex:1;width:100%;min-height:0;display:block;cursor:grab}canvas:active{cursor:grabbing}#tooltip{position:absolute;pointer-events:none;background:#020617ee;border:1px solid var(--line);border-radius:5px;padding:6px 8px;font-variant-numeric:tabular-nums;max-width:260px}