.editor{flex-direction:column;height:100dvh;display:flex;position:relative}.toolbar{background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap;flex:none;align-items:center;gap:8px 16px;min-height:56px;padding:8px 24px;display:flex}.brand{align-items:center;gap:8px;font-weight:600;text-decoration:none;display:inline-flex}.logo,.logo svg{width:24px;height:24px;display:block}.toolbar-title{color:var(--ink-3);border-left:1px solid var(--line);padding-left:16px}.toolbar-group{flex-wrap:wrap;gap:6px;display:flex}.toolbar-group.end{margin-left:auto}.toolbar button,.error button{border:1px solid var(--line);background:var(--surface);color:var(--ink-2);white-space:nowrap;border-radius:7px;padding:5px 12px;font-size:.82rem;font-weight:500}.toolbar button:hover{color:var(--ink);border-color:var(--ink-3)}.toolbar .toggle{background:var(--accent);border-color:var(--accent);min-width:4.5rem;color:var(--on-accent)}.toolbar .toggle:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--on-accent)}.error{color:#b42318;background:#fff5f5;border:1px solid #f5c2c2;border-radius:8px;flex:none;justify-content:space-between;align-items:flex-start;gap:16px;margin:12px 24px 0;padding:10px 14px;font-size:.82rem;display:flex}.error pre{font-family:var(--mono);white-space:pre-wrap;margin:0}:root[data-theme=dark] .error{color:#f87171;background:#3a1d1f;border-color:#7f2d2d}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .error{color:#f87171;background:#3a1d1f;border-color:#7f2d2d}}.canvas{flex:1;min-height:0}.drop-hint{border:2px dashed var(--accent);background:color-mix(in srgb, var(--bg) 85%, transparent);color:var(--accent);opacity:0;pointer-events:none;border-radius:14px;place-items:center;margin:0;font-weight:500;transition:opacity .15s;display:grid;position:absolute;inset:12px}.dragging .drop-hint{opacity:1}@media (width<=560px){.toolbar{padding:8px 16px}.toolbar-title{display:none}}