*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f5f5f3;--surface:#fff;--border:#e5e5e5;--border-light:#ececec;--text:#1a1a1a;--text-secondary:#555;--text-tertiary:#999;--text-muted:#bbb;--blue:#1a56db;--blue-light:#e8f0fe;--purple:#7e22ce;--purple-light:#fce8ff;--green:#166534;--green-light:#e8fce8;--radius:8px;--radius-lg:12px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;padding:2rem 1rem}.wrap{max-width:960px;margin:0 auto}.header{margin-bottom:1.5rem}.header p{font-size:13px;color:#666;margin-top:4px}.note{font-size:12px;color:var(--text-tertiary);background:#fafafa;border:1px solid var(--border-light);border-radius:var(--radius);padding:10px 12px;margin-top:8px;line-height:1.6}hr{border:none;border-top:1px solid var(--border);margin:1.5rem 0}.label-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:1.5rem;gap:1.5rem;margin-top:8px}@media (max-width:768px){.label-grid{grid-template-columns:1fr}}.slot-title{font-size:13px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:6px}.slot-badge{font-size:11px;padding:2px 8px;border-radius:99px;font-weight:500}.slot-front{background:var(--blue-light);color:var(--blue)}.slot-back{background:var(--purple-light);color:var(--purple)}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:1.5rem;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.drop-zone.drag-over,.drop-zone:hover{border-color:var(--blue);background:#f0f4ff}.drop-zone p{font-size:13px;color:var(--text-tertiary)}.drop-zone .browse{font-size:12px;color:var(--blue);text-decoration:underline;cursor:pointer}.thumb-wrap{margin-top:10px;position:relative}.thumb-wrap img{width:100%;max-height:160px;object-fit:contain;border-radius:var(--radius);border:1px solid var(--border);background:#f0f0f0;display:block}.thumb-wrap .del{position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;background:var(--surface);border:1px solid var(--border);font-size:11px;cursor:pointer;display:flex;align-items:center;justify-content:center}.thumb-wrap .fname{font-size:11px;color:var(--text-tertiary);margin-top:4px}.btn-run{background:var(--text);color:#fff;border:none;border-radius:var(--radius);padding:10px 24px;font-size:15px;font-weight:500;cursor:pointer;margin-top:1.5rem;display:flex;align-items:center;gap:8px;transition:background .15s}.btn-run:hover:not(:disabled){background:#333}.btn-run:disabled{opacity:.4;cursor:not-allowed}.status{font-size:13px;color:var(--text-secondary);margin:1rem 0;min-height:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;margin-top:1.5rem}.card-title{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:1rem;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.section-label{font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;margin:1.25rem 0 8px}.attr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:8px;gap:8px}.attr{padding:10px 12px;border-radius:var(--radius);background:#f8f8f8;border:1px solid var(--border-light)}.attr-k{font-size:11px;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}.attr-v{font-size:13px;font-weight:600;word-break:break-word}.attr-null{font-size:13px;color:var(--text-muted);font-style:italic}.badge{display:inline-block;font-size:11px;padding:2px 8px;border-radius:99px;font-weight:500;margin-top:6px}.b-yes{background:var(--blue-light);color:var(--blue)}.b-flag,.b-no{background:#f3f3f3;color:var(--text-tertiary)}.gid-row{margin-top:5px;display:flex;flex-wrap:wrap;gap:3px}.gid-tag{font-family:monospace;color:var(--text-muted);background:#f3f3f3}.gid-tag,.source-key{font-size:10px;border-radius:4px;padding:1px 5px}.source-key{display:inline-block;margin-left:4px;font-weight:500;vertical-align:middle}.src-front{background:var(--blue-light);color:var(--blue)}.src-back{background:var(--purple-light);color:var(--purple)}.src-both{background:var(--green-light);color:var(--green)}.src-spec{background:#fff7ed;color:#9a3412}.src-mixed{background:var(--green-light);color:var(--green)}.slot-spec{background:#fff7ed;color:#9a3412}.pdf-preview{display:flex;align-items:center;gap:8px;padding:12px;background:#fafafa;border-radius:var(--radius);border:1px solid var(--border);width:100%}.pdf-icon{font-size:10px;font-weight:700;padding:3px 6px;background:#dc2626;color:#fff;border-radius:4px;flex-shrink:0;letter-spacing:.05em}.pdf-name{font-size:12px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.escalation-note{font-size:12px;color:var(--text-tertiary);margin-bottom:12px}.flag-section{border-top:1px solid var(--border-light);padding-top:1rem;margin-top:1rem}.flag-title{font-size:11px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.flag-item{font-size:13px;color:#666;margin-bottom:4px}.raw-btn{font-size:12px;color:var(--text-tertiary);cursor:pointer;background:none;border:none;padding:0}.err,.raw-btn{margin-top:1rem}.err{color:#c0392b;font-size:13px}.spinner{display:inline-block;width:14px;height:14px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}