:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f6f7fb;--bg-elevated:#fff;--bg-inset:#eef0f6;--border:#e1e3ea;--border-strong:#cbced9;--text:#14161c;--text-muted:#5b5f6d;--text-faint:#8a8f9c;--accent:#4f46e5;--accent-strong:#4338ca;--accent-soft:#eef0ff;--accent-contrast:#fff;--success:#0f7a3d;--success-soft:#e6f6ec;--danger:#b91c1c;--danger-soft:#fdecec;--warning-soft:#fff4e0;--warning:#92400e;--chip-bg:#eef0f7;--shadow-sm:0 1px 2px #14161c0d;--shadow-md:0 8px 24px #14161c1a;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;--font-mono:"SF Mono", "Fira Code", Menlo, Consolas, monospace}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}:root:not([data-theme=light]){--bg:#0d0f14;--bg-elevated:#161922;--bg-inset:#1c202b;--border:#2a2e3a;--border-strong:#3a3f4d;--text:#e8eaf0;--text-muted:#9aa0b0;--text-faint:#6c7383;--accent:#8b85f5;--accent-strong:#a5a0ff;--accent-soft:#23244a;--accent-contrast:#10101a;--success:#4ade80;--success-soft:#10301f;--danger:#f87171;--danger-soft:#3a1717;--warning-soft:#3a2c10;--warning:#fbbf24;--chip-bg:#1f2330;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 12px 32px #00000073}}:root[data-theme=dark]{--bg:#0d0f14;--bg-elevated:#161922;--bg-inset:#1c202b;--border:#2a2e3a;--border-strong:#3a3f4d;--text:#e8eaf0;--text-muted:#9aa0b0;--text-faint:#6c7383;--accent:#8b85f5;--accent-strong:#a5a0ff;--accent-soft:#23244a;--accent-contrast:#10101a;--success:#4ade80;--success-soft:#10301f;--danger:#f87171;--danger-soft:#3a1717;--warning-soft:#3a2c10;--warning:#fbbf24;--chip-bg:#1f2330;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 12px 32px #00000073}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0}button,input,select{font-family:inherit}a{color:var(--accent)}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{z-index:20;background:color-mix(in srgb, var(--bg-elevated) 92%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);padding:14px 24px;position:sticky;top:0}.app-header-inner{flex-wrap:wrap;align-items:center;gap:24px;max-width:1320px;margin:0 auto;display:flex}.brand{flex-shrink:0;align-items:baseline;gap:10px;display:flex}.brand-mark{letter-spacing:-.02em;color:var(--text);font-size:19px;font-weight:800}.brand-mark 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.15s}.search-submit:hover{background:var(--accent-strong)}.search-submit:disabled{opacity:.6;cursor:progress}.search-hint{max-width:1320px;color:var(--text-faint);align-items:center;gap:8px;margin:6px auto 0;padding:0 2px;font-size:12px;display:flex}.search-hint b{color:var(--text-muted)}.auth-widget{flex-shrink:0;align-items:center;gap:10px;display:flex}.auth-user{color:var(--text-muted);white-space:nowrap;align-items:center;gap:6px;font-size:12.5px;display:inline-flex}.auth-widget .clear-filters-btn,.search-hint .clear-filters-btn{align-self:center}.search-hint .clear-filters-btn{margin-left:4px}.auth-modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(360px,100vw - 32px);box-shadow:var(--shadow-md);z-index:41;padding:18px 20px 20px;animation:.15s ease-out fade-in;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.auth-modal-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:4px;display:flex}.auth-tabs{background:var(--bg-inset);border-radius:var(--radius-sm);gap:4px;padding:3px;display:flex}.auth-tabs button{border-radius:calc(var(--radius-sm) - 2px);color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:6px 14px;font-size:13px;font-weight:600}.auth-tabs button.active{background:var(--bg-elevated);color:var(--text);box-shadow:var(--shadow-sm)}.auth-reason{color:var(--text-muted);margin:10px 0 0;font-size:12.5px;line-height:1.5}.auth-form{flex-direction:column;gap:12px;margin-top:16px;display:flex}.auth-form label{color:var(--text-muted);flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;display:flex}.auth-error{color:var(--danger);margin:0;font-size:12.5px}.auth-success{color:var(--success);margin:0;font-size:12.5px}.auth-form .search-submit{margin-top:4px}.google-btn{border-radius:var(--radius-md);border:1px solid var(--border-strong);background:var(--bg-elevated);color:var(--text);justify-content:center;align-items:center;gap:10px;margin-top:14px;padding:9px 14px;font-size:13.5px;font-weight:600;text-decoration:none;display:flex}.google-btn:hover{border-color:var(--border-strong);background:var(--bg-inset)}.auth-divider{color:var(--text-faint);align-items:center;gap:10px;margin:14px 0 0;font-size:11.5px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.admin-panel{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(680px,100vw - 32px);max-height:calc(100vh - 64px);box-shadow:var(--shadow-md);z-index:41;padding:18px 20px 20px;animation:.15s ease-out fade-in;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.admin-upgrade-form{gap:8px;margin-top:16px;display:flex}.admin-upgrade-form .text-input{flex:1}.admin-table-wrap{margin-top:16px;overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:12.5px}.admin-table th{text-align:left;color:var(--text-faint);border-bottom:1px solid var(--border);white-space:nowrap;padding:6px 8px;font-weight:600}.admin-table td{border-bottom:1px solid var(--border);color:var(--text-muted);white-space:nowrap;padding:8px}.admin-table code{font-family:var(--font-mono);background:var(--bg-inset);border-radius:var(--radius-sm);padding:2px 5px;font-size:11.5px}.app-body{flex:1;grid-template-columns:268px 1fr;align-items:start;gap:24px;width:100%;max-width:1320px;margin:0 auto;padding:20px 24px 64px;display:grid}@media (width<=860px){.app-body{grid-template-columns:1fr}}.sidebar{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:18px;max-height:calc(100vh - 100px);padding:18px;display:flex;position:sticky;top:78px;overflow-y:auto}.filter-group{flex-direction:column;gap:8px;display:flex}.filter-group h4{text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin:0;font-size:11.5px;font-weight:700}.filter-row{color:var(--text);justify-content:space-between;align-items:center;gap:8px;font-size:13.5px;display:flex}.checkbox-row{cursor:pointer;color:var(--text);align-items:center;gap:8px;padding:3px 0;font-size:13.5px;display:flex}.checkbox-row input{accent-color:var(--accent);cursor:pointer;width:15px;height:15px}.checkbox-row .count{color:var(--text-faint);font-variant-numeric:tabular-nums;margin-left:auto;font-size:12px}.select-input,.text-input,.number-input{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-inset);width:100%;color:var(--text);outline:none;padding:7px 9px;font-size:13px}.select-input:focus,.text-input:focus,.number-input:focus{border-color:var(--accent)}.range-inputs{align-items:center;gap:6px;display:flex}.range-inputs .number-input{flex:1;width:0}.sidebar-divider{border:none;border-top:1px solid var(--border);margin:0}.clear-filters-btn{color:var(--accent);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:0;font-size:12.5px;font-weight:600}.clear-filters-btn:hover{text-decoration:underline}.results-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.results-count{color:var(--text-muted);font-size:14px}.results-count b{color:var(--text)}.active-filters{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.filter-chip{background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;align-items:center;gap:6px;padding:4px 10px 4px 12px;font-size:12.5px;font-weight:600;display:inline-flex}.filter-chip button{color:inherit;cursor:pointer;opacity:.7;background:0 0;border:none;padding:0;font-size:13px;line-height:1}.filter-chip button:hover{opacity:1}.sort-select{color:var(--text-muted);align-items:center;gap:8px;font-size:13px;display:flex}.results-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;display:grid}.dataset-card{text-align:left;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;font:inherit;color:inherit;flex-direction:column;gap:10px;padding:16px;transition:border-color .15s,box-shadow .15s,transform .1s;display:flex}.dataset-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-1px)}.dataset-card-head{flex-direction:column;gap:4px;display:flex}.dataset-repo{color:var(--text);word-break:break-word;font-size:14.5px;font-weight:700}.dataset-author{color:var(--text-faint);font-size:12px}.dataset-summary{color:var(--text-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:13px;line-height:1.45;display:-webkit-box;overflow:hidden}.search-highlight{background:var(--accent-soft);color:var(--accent-strong);border-radius:3px;padding:0 2px;font-weight:600}.dataset-stats{color:var(--text-muted);flex-wrap:wrap;gap:10px;font-size:12px;display:flex}.dataset-stats span{align-items:center;gap:4px;display:inline-flex}.dataset-stats b{color:var(--text);font-variant-numeric:tabular-nums}.chip-row{flex-wrap:wrap;gap:6px;display:flex}.chip{background:var(--chip-bg);color:var(--text-muted);border-radius:999px;padding:3px 8px;font-size:11px;font-weight:600}.chip.accent{background:var(--accent-soft);color:var(--accent-strong)}.chip.success{background:var(--success-soft);color:var(--success)}.chip.warning{background:var(--warning-soft);color:var(--warning)}.dataset-card-footer{border-top:1px solid var(--border);color:var(--text-faint);justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:8px;font-size:11.5px;display:flex}.dataset-card-source{color:var(--accent);white-space:nowrap;margin-left:auto;font-weight:600;text-decoration:none}.dataset-card-source:hover{color:var(--accent-strong);text-decoration:underline}.state-message{text-align:center;color:var(--text-faint);padding:48px 20px;font-size:14px}.skeleton-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;display:grid}.skeleton-card{border-radius:var(--radius-lg);background:linear-gradient(100deg, var(--bg-inset) 30%, var(--border) 50%, var(--bg-inset) 70%);border:1px solid var(--border);background-size:200% 100%;height:168px;animation:1.4s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.pagination{justify-content:center;align-items:center;gap:12px;margin-top:28px;display:flex}.pagination button{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-elevated);color:var(--text);cursor:pointer;padding:8px 14px;font-size:13px}.pagination button:disabled{opacity:.4;cursor:default}.pagination span{color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:13px}.drawer-backdrop{z-index:40;background:#0a0b0f73;animation:.15s ease-out fade-in;position:fixed;inset:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.drawer{background:var(--bg-elevated);border-left:1px solid var(--border);z-index:41;width:min(560px,100vw);box-shadow:var(--shadow-md);animation:.18s ease-out slide-in;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}@keyframes slide-in{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.drawer-header{background:var(--bg-elevated);border-bottom:1px solid var(--border);z-index:1;justify-content:space-between;align-items:flex-start;gap:12px;padding:18px 20px;display:flex;position:sticky;top:0}.drawer-title{word-break:break-word;font-size:17px;font-weight:700}.drawer-title a{color:inherit;text-decoration:none}.drawer-title a:hover{text-decoration:underline}.drawer-close{background:var(--bg-inset);border:1px solid var(--border);cursor:pointer;width:30px;height:30px;color:var(--text-muted);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.drawer-close:hover{color:var(--text)}.drawer-body{flex-direction:column;gap:22px;padding:20px;display:flex}.drawer-section h5{text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin:0 0 8px;font-size:11.5px;font-weight:700}.drawer-section p{color:var(--text-muted);margin:0;font-size:13.5px;line-height:1.6}.stat-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.stat-tile{background:var(--bg-inset);border-radius:var(--radius-md);padding:10px 12px}.stat-tile .value{color:var(--text);font-variant-numeric:tabular-nums;font-size:16px;font-weight:700}.stat-tile .label{color:var(--text-faint);margin-top:2px;font-size:11px}.camera-table{border-collapse:collapse;width:100%;font-size:12.5px}.camera-table th{text-align:left;color:var(--text-faint);border-bottom:1px solid var(--border);padding:4px 8px;font-weight:600}.camera-table td{border-bottom:1px solid var(--border);color:var(--text-muted);padding:6px 8px}.link-row{flex-wrap:wrap;gap:8px;display:flex}.link-btn{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-inset);color:var(--text);align-items:center;gap:6px;padding:7px 12px;font-size:12.5px;font-weight:600;text-decoration:none;display:inline-flex}.link-btn:hover{border-color:var(--accent);color:var(--accent)}.link-btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.link-btn.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:var(--accent-contrast)}.task-sample-list{color:var(--text-muted);flex-direction:column;gap:4px;margin:0;padding-left:18px;font-size:13px;display:flex}.footer-note{text-align:center;color:var(--text-faint);padding:24px;font-size:12px}