.selectable article{cursor:pointer}.selectable article.active{border-color:var(--accent);background:#fff7f3}.frame-workspace{margin-top:18px}.frame-tabs{display:flex;gap:7px;margin-bottom:12px}.frame-tabs button{padding:8px 18px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--muted)}.frame-tabs button.active{border-color:var(--accent);background:var(--accent2);color:var(--accent);font-weight:800}.compare-frames{display:grid;grid-template-columns:1fr 1fr;gap:14px}.compare-frames small{display:block;margin-bottom:7px;color:var(--muted)}.frame-box{position:relative;overflow:hidden;min-height:240px;border-radius:12px;background:#101313;display:grid;place-items:center;touch-action:none}.frame-box img{display:block;max-width:100%;max-height:620px;object-fit:contain;user-select:none;-webkit-user-drag:none}.selection-rect{position:absolute;border:2px solid #ff6845;background:rgba(255,104,69,.16);box-shadow:0 0 0 9999px rgba(0,0,0,.1);pointer-events:none}.help{margin:12px 0 0;color:var(--muted);font-size:13px}.watermark-launch{display:block}.preview-actions{display:flex;gap:10px;margin-top:16px}.preview-actions button{padding:11px 18px;border:1px solid var(--line);border-radius:9px;background:#fff}.preview-actions .primary-action{background:var(--ink);color:#fff;border-color:var(--ink)}.preview-actions button:disabled{opacity:.45;cursor:not-allowed}.preview-video{width:100%;max-height:540px;margin-top:14px;border-radius:10px;background:#000}.preview-error{color:var(--danger);font-weight:700}.primary-action{font-weight:800}@media(max-width:760px){.compare-frames{grid-template-columns:1fr}.preview-actions{display:grid}}