.mask-tools{margin:18px 0;padding:14px;border:1px solid var(--line);border-radius:14px;background:#f1f1f1}.mask-tools small{display:block;color:var(--muted);line-height:1.45}.mask-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;margin-top:8px}.mask-actions .btn{padding:9px 5px;font-size:11px}.mask-actions .active{background:#050505;color:#fff}.brush-field label{display:flex;align-items:center;justify-content:space-between}.brush-field output{padding:4px 9px;border-radius:999px;background:#050505;color:#fff;font-size:12px;letter-spacing:0;text-transform:none}.mask-canvas{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:block;max-width:100%;max-height:620px;opacity:.38;pointer-events:none;touch-action:none}.mask-canvas.editing{pointer-events:auto;cursor:none}.brush-cursor{position:absolute;z-index:4;display:none;border:3px solid #fff;border-radius:50%;background:rgba(255,59,48,.22);box-shadow:0 0 0 2px #111,0 2px 10px rgba(0,0,0,.45);pointer-events:none;transform:translate(-50%,-50%)}.brush-cursor.visible{display:block}.brush-cursor.erase{background:rgba(255,255,255,.25);border-style:dashed}.canvas-wrap.mask-editing{outline:3px solid #050505;outline-offset:3px}@media(max-width:720px){.mask-canvas{max-height:none}.mask-actions{grid-template-columns:1fr 1fr}.mask-actions button:last-child{grid-column:1/-1}}
.source-type-control{grid-template-columns:1fr 1fr}