.sbp-home,.sbp-single{max-width:1100px;margin:0 auto;padding:24px}
.sbp-hero,.sbp-section,.sbp-card,.sbp-entry,.sbp-report-box,.sbp-ai-box{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:20px;margin-bottom:20px;box-shadow:0 2px 10px rgba(0,0,0,.03)}
.sbp-grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.sbp-card h3,.sbp-card h5,.sbp-section h2,.sbp-report-box h3,.sbp-ai-box h2{margin-top:0}
.sbp-meta,.sbp-meta-line{color:#6b7280}
.sbp-button,.sbp-search button,.sbp-form button{display:inline-block;background:#111827;color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none;border:0;cursor:pointer}
.sbp-search{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.sbp-search input{flex:1;min-width:250px;padding:12px;border:1px solid #d1d5db;border-radius:10px}
.sbp-song-header{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}
.sbp-song-header__image img{width:100%;height:auto;border-radius:16px}
.sbp-facts{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.sbp-media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.sbp-entry h3{margin-top:0}
.sbp-form-wrap{max-width:800px;margin:0 auto}
.sbp-form{display:grid;gap:12px}
.sbp-form input,.sbp-form textarea,.sbp-form select{width:100%;padding:10px;border:1px solid #d1d5db;border-radius:10px}
.sbp-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.sbp-notice{padding:14px 16px;border-radius:12px;margin-bottom:14px;border:1px solid #d1fae5;background:#ecfdf5;color:#065f46}
.sbp-notice--error{border-color:#fecaca;background:#fef2f2;color:#991b1b}
.sbp-report-box,.sbp-ai-box{margin:0}
.sbp-checkbox{display:flex;align-items:center;gap:10px}
.sbp-checkbox input{width:auto}
.sbp-ai-result{margin-top:16px;padding-top:16px;border-top:1px solid #e5e7eb}
.sbp-ai-list h4{margin:18px 0 10px}
.sbp-admin-card{background:#fff;border:1px solid #dcdcde;border-radius:12px;padding:16px;margin:0 0 16px}
.sbp-admin-card pre{white-space:pre-wrap;background:#f6f7f7;padding:12px;border-radius:8px;overflow:auto}
@media (max-width: 800px){.sbp-song-header,.sbp-grid-2{grid-template-columns:1fr}}

.sbp-external-image-wrap img{max-width:100%;height:auto;border-radius:10px;display:block}
.sbp-image-credit{font-size:.85em;color:#666;margin-top:.4rem}
.sbp-artist-inline{display:grid;grid-template-columns:minmax(140px,220px) 1fr;gap:20px;align-items:start}
.sbp-card-image{max-height:180px;object-fit:cover;width:100%}
.sbp-cover-image,.sbp-artist-image{width:100%}
@media (max-width: 700px){.sbp-artist-inline{grid-template-columns:1fr}}

.sbp-samples-builder{border:1px dashed #d1d5db;border-radius:16px;padding:16px;background:#fafafa}
.sbp-samples-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.sbp-sample-items{display:grid;gap:14px;margin-top:14px}
.sbp-sample-card{border:1px solid #e5e7eb;border-radius:14px;padding:14px;background:#fff}
.sbp-sample-card__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.sbp-remove-sample{background:#fff;color:#111827;border:1px solid #d1d5db;padding:8px 12px;border-radius:10px;cursor:pointer}
.sbp-sample-links a{margin-right:12px}