.se-wrapper{border:1px solid #ddd;padding:16px;max-width:650px;margin:20px auto;border-radius:8px;background:#fafafa}
.se-row{margin-bottom:12px}
.se-row label{display:block;font-weight:600;margin-bottom:4px}
.se-row input[type="number"],.se-row input[type="file"]{width:100%}
.se-btn{padding:10px 14px;border-radius:6px;border:1px solid #333;background:#fff;cursor:pointer}
.se-result{margin-top:16px;padding:12px;border-radius:6px;background:#e9f7ef;border:1px solid #c6e6d3}
.se-error{margin-top:16px;padding:12px;border-radius:6px;background:#fdecea;border:1px solid #f5c2c0}
.se-muted{display:block;margin-top:6px;font-size:12px;opacity:.8}

.se-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.se-card{border:1px solid #ddd;border-radius:10px;background:#fff;padding:10px;cursor:pointer}
.se-card img{width:100%;height:180px;object-fit:cover;border-radius:8px}
.se-thumb-fallback{width:100%;height:180px;display:flex;align-items:center;justify-content:center;border:1px dashed #ccc;border-radius:8px;font-size:12px;opacity:.7}
.se-card-title{font-size:13px;font-weight:700;margin-top:8px}
.se-card-meta{font-size:12px;opacity:.8;margin-top:4px}
.se-card.is-selected{outline:2px solid #333}