main.editor{display:grid;grid-template-columns:180px minmax(0,1fr) 300px;gap:16px;align-items:start}.tools,.panel,.board{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}.note{color:var(--muted);font-size:12px;line-height:1.5}kbd{font-family:ui-monospace,Cascadia Mono,monospace;font-size:11px;padding:0 4px;border:1px solid var(--line);border-radius:4px}button,.panel input,.panel select,textarea{font:inherit;color:var(--text);background:#15110c;border:1px solid var(--line);border-radius:8px;min-height:40px;padding:0 10px}button{cursor:pointer;font-weight:700}button:hover{border-color:#ffffff4d}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);color:#2b2118;border-color:var(--accent)}button.danger{color:#f08a7a}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.tool-list{display:grid;gap:6px}h2.group{margin-top:16px}.tool.prefab{align-items:start;padding-top:8px;padding-bottom:8px}.tool .about{grid-column:2 / -1;color:var(--muted);font-size:11px;font-weight:400;line-height:1.35}.tool{display:grid;grid-template-columns:22px 1fr auto;align-items:center;gap:8px;text-align:left;font-weight:600}.tool .swatch{width:22px;height:22px;border-radius:5px;border:1px solid rgba(0,0,0,.5)}.tool .key{color:var(--muted);font-size:11px;font-family:ui-monospace,Cascadia Mono,monospace}.tool[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}.board-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}.board-bar .spacer{flex:1}.board-bar button{min-width:40px}.check{display:inline-flex;align-items:center;gap:6px;color:var(--muted);min-height:40px}.canvas-wrap{overflow:auto;max-height:calc(100vh - 220px);border-radius:8px;background:#11160f}#board{display:block;touch-action:none;cursor:crosshair}.field{display:grid;gap:4px;color:var(--muted);font-size:12px;margin-bottom:10px}.field input{width:100%}.size{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-items:end;margin-bottom:18px}.size button{grid-column:1 / -1}.problems{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:4px;font-size:13px}.problems li{padding-left:18px;position:relative;color:#f08a7a}.problems li:before{content:"✕";position:absolute;left:0}.problems li.ok{color:#9be07a}.problems li.ok:before{content:"✓"}.actions{display:grid;gap:8px;margin-bottom:8px}.actions.two{grid-template-columns:1fr 1fr;margin-bottom:18px}.open{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-bottom:8px}.open select{min-width:0}.text summary{cursor:pointer;color:var(--muted);min-height:32px}.text textarea{width:100%;padding:8px;font-family:ui-monospace,Cascadia Mono,monospace;font-size:12px;line-height:1.2;white-space:pre;overflow:auto;margin-bottom:8px}@media(max-width:1000px){main.editor{grid-template-columns:1fr}.tool-list{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.canvas-wrap{max-height:70vh}}