.studio-strip{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.studio-strip .select{width:auto;min-width:140px;max-width:100%}.studio-box{border:1px solid var(--line);border-radius:var(--r-panel);padding:12px 14px;background:var(--surface)}.studio-box>summary{cursor:pointer;font-weight:650;font-size:14px}.studio-box[open]>summary{margin-bottom:10px}.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px}.lib-item{position:relative;border:1px solid var(--line);border-radius:8px;overflow:hidden;aspect-ratio:1;background:var(--ink-soft);padding:0;cursor:pointer}.lib-item img{width:100%;height:100%;object-fit:cover;display:block}.lib-item[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.lib-del{position:absolute;top:2px;right:2px;min-width:22px;height:22px;padding:0;border-radius:6px;border:0;background:rgba(0,0,0,.7);color:#fff;font-size:13px;cursor:pointer}.ascii-pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:6px;line-height:6px;letter-spacing:0;margin:0;padding:8px;background:#0b0b0b;color:#f3f3f3;border-radius:8px;overflow:auto;max-height:260px;white-space:pre}.remix-source{display:grid;grid-template-columns:1fr;gap:12px;align-items:start}.remix-source:has(>img){grid-template-columns:56px 1fr}.remix-source img{width:56px;height:56px;border-radius:8px;object-fit:cover;background:var(--ink-soft)}.remix-tag{display:inline-block;font-size:12px;font-weight:650;padding:2px 8px;border-radius:999px;border:1px solid var(--accent)}.multi-row{display:flex;gap:6px;flex-wrap:wrap}.multi-row button{min-width:44px}.multi-prog{list-style:none;margin:0;padding:0;display:grid;gap:6px}.multi-prog li{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13px}.trend-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.trend-card{display:grid;grid-template-columns:48px 1fr;gap:10px;align-items:start;padding:12px}.trend-card .ph,.trend-card img{width:48px;height:48px;border-radius:8px;object-fit:cover;background:var(--ink-soft)}.trend-card h3{margin:0;font-size:15px;overflow-wrap:anywhere}.trend-themes{display:flex;flex-wrap:wrap;gap:6px}.trend-themes button{cursor:pointer}.studio-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}@media (max-width:520px){.remix-source{grid-template-columns:1fr}}.chain-pick{display:grid;gap:6px;padding-top:20px;max-width:520px}.chain-seg button{min-height:44px;font-size:15px}.chain-seg button[aria-selected=true]{background:var(--accent);color:var(--on-accent)}.chain-seg button:hover:not([aria-selected=true]){color:var(--ink);background:var(--ink-soft)}