.sbr{max-width:900px;margin:20px auto;padding:24px;background:#fff;border:1px solid #e5e7eb;border-radius:18px;box-shadow:0 8px 30px #0000000d;font-family:system-ui;color:#172033}.sbr h2{margin:0 0 5px}.sbr p{color:#64748b}.sbr-drop{min-height:140px;border:2px dashed #94a3b8;border-radius:16px;background:#f8fafc;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;cursor:pointer}.sbr-drop input{display:none}.sbr-drop b{font-size:20px}.sbr-drop small{color:#64748b}.sbr-preview{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.sbr-preview>div{border:1px solid #e2e8f0;border-radius:12px;padding:10px;overflow:hidden}.sbr-preview img{display:block;max-width:100%;max-height:500px;margin:8px auto;object-fit:contain}.checker{background-color:#fff;background-image:linear-gradient(45deg,#e5e7eb 25%,transparent 25%),linear-gradient(-45deg,#e5e7eb 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e5e7eb 75%),linear-gradient(-45deg,transparent 75%,#e5e7eb 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0}.sbr-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.sbr-controls label{font-weight:800}.sbr-controls select,.sbr-controls input{display:block;width:100%;box-sizing:border-box;margin-top:5px;padding:10px;border:1px solid #cbd5e1;border-radius:9px}.sbr-buttons{display:flex;gap:10px;margin-top:15px}.sbr-buttons button{flex:1;border:0;border-radius:11px;padding:14px;font-weight:900;cursor:pointer;background:#111827;color:#fff}.sbr-buttons button:last-child{background:#2563eb}.sbr-buttons button:disabled{opacity:.45}.sbr-progress{height:7px;background:#e2e8f0;border-radius:99px;margin-top:15px;overflow:hidden}.sbr-progress i{display:block;height:100%;width:0;background:#2563eb;transition:width .2s}.sbr-note{margin-top:15px;padding:12px;background:#eff6ff;border-left:4px solid #2563eb;color:#475569;font-size:13px}.ok{color:#15803d}.err{color:#b91c1c}@media(max-width:650px){.sbr{padding:17px}.sbr-preview,.sbr-controls{grid-template-columns:1fr}.sbr-buttons{flex-direction:column}}

.sbr-bulk{margin-top:15px;border:1px solid #dbe4ee;border-radius:12px;background:#f8fafc;padding:12px}
.sbr-bulk-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}
.sbr-bulk-row{display:flex;justify-content:space-between;gap:12px;padding:9px 4px;border-top:1px solid #e5e7eb;font-size:14px}
.sbr-bulk-row-status{font-weight:800;color:#64748b}
#sbr-bulk-download{background:#15803d}