.chat-shop-card{width:min(720px,100%);max-height:min(86vh,820px);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-solid)}.chat-shop-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 16px 8px}.chat-shop-head h2{display:inline-flex;align-items:center;gap:8px;margin:0;font-size:18px;font-weight:700}.chat-shop-head p{margin:4px 0 0;color:var(--muted);font-size:12px}.chat-shop-meta{display:flex;flex-wrap:wrap;gap:10px 14px;padding:0 16px 12px;color:var(--muted);font-size:12px;font-weight:600}.chat-shop-plus{color:var(--accent)}.chat-shop-error{margin:0 16px 10px;padding:8px 10px;border-radius:var(--radius-xs);background:color-mix(in srgb,var(--danger, #e5484d) 16%,transparent);color:var(--text);font-size:12px}.chat-shop-empty{padding:40px 16px;text-align:center;color:var(--muted)}.chat-shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;padding:0 16px 16px;overflow-y:auto}.chat-shop-item{display:flex;flex-direction:column;gap:8px;padding:10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2)}.chat-shop-item.equipped{border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}.chat-shop-preview{position:relative;aspect-ratio:16 / 10;overflow:hidden;border-radius:var(--radius-xs);background:linear-gradient(135deg,var(--surface-3),var(--surface-1))}.chat-shop-preview img{width:100%;height:100%;object-fit:cover;object-position:top center}.chat-shop-copy{display:flex;flex-direction:column;gap:2px;min-height:72px}.chat-shop-copy strong{font-size:13px}.chat-shop-copy>span{color:var(--muted);font-size:11px;line-height:1.35}.chat-shop-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px;margin-top:4px;font-size:12px}.chat-shop-price em{font-style:normal;font-weight:700;color:var(--accent)}.chat-shop-price s{color:var(--muted);font-weight:500}.chat-shop-price-note{color:var(--muted);font-size:10px;font-weight:600}.chat-shop-actions button{width:100%;padding:8px 10px;border-radius:var(--radius-xs);background:var(--accent);color:var(--accent-contrast, #111);font-size:12px;font-weight:700}.chat-shop-actions button:disabled{opacity:.45}.chat-shop-actions button:hover:not(:disabled){filter:brightness(1.05)}