.ai-detector-page{background:var(--color-paper,#0e1117);min-height:100vh;color:var(--color-ink,#f0f6fc);flex-direction:column;display:flex;position:relative;overflow-x:hidden}.ai-detector-page:before{display:none}.ai-detector-main{z-index:1;padding-block:clamp(var(--space-md), 4vw, var(--space-2xl));flex:1;position:relative}.detector-hero,.cloud-scan-card,.detector-dev-banner,.modality-section,.verify-boundaries{width:min(100%,72rem);margin-inline:auto}.detector-hero{margin-bottom:clamp(var(--space-lg), 4vw, var(--space-xl));gap:var(--space-sm);flex-direction:column;display:flex}.detector-hero-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.detector-kicker{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.05em;color:var(--color-ink-2);border-radius:var(--radius);background:#ffffff0a;border:1px solid #ffffff1a;align-items:center;gap:8px;padding:4px 12px;font-weight:600;display:inline-flex}.detector-kicker__dot{background:var(--color-accent,#e53434);border-radius:50%;width:6px;height:6px;animation:2.5s ease-in-out infinite radar-pulse;box-shadow:0 0 6px #e5343499}@keyframes radar-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}.detector-hero-pill-link{font-family:var(--font-mono);color:var(--color-ink-2);border-radius:var(--radius);transition:all var(--dur-short) var(--ease-out);background:#ffffff0a;border:1px solid #ffffff1a;align-items:center;gap:8px;padding:4px 12px;font-size:.75rem;font-weight:600;text-decoration:none;display:inline-flex}.detector-hero-pill-link:hover{color:#fff;background:#ffffff14;border-color:#fff3;transform:translateY(-1px)}.detector-hero h1{font-family:var(--font-mono);letter-spacing:-.03em;color:#fff;margin:4px 0 0;font-size:clamp(2.2rem,4.2vw,3.4rem);line-height:1.1}.detector-hero-lead{max-width:54rem;color:var(--color-ink-2);margin:0;font-size:clamp(.95rem,1.4vw,1.05rem);line-height:1.6}.detector-tags-row{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}.detector-tag-badge{font-family:var(--font-mono);color:var(--color-muted);border-radius:var(--radius);background:#ffffff0a;border:1px solid #ffffff14;padding:3px 8px;font-size:.7rem}.cloud-scan-card{background:var(--color-paper-2,#161b22);border-radius:var(--radius-lg);padding:clamp(var(--space-md), 3vw, var(--space-xl));margin-bottom:var(--space-lg);transition:border-color var(--dur-short) var(--ease-out);border:1px solid #ffffff14;position:relative;overflow:hidden;box-shadow:0 8px 24px #0006}.cloud-scan-card.drag-over{border-color:#ffffff4d;box-shadow:0 8px 24px #00000080}.laser-scan-bar{background:linear-gradient(90deg,#0000,#fff9,#0000);height:2px;animation:2s linear infinite laser-sweep;position:absolute;top:0;left:0;right:0;box-shadow:0 0 8px #ffffff4d}@keyframes laser-sweep{0%{opacity:0;transform:translateY(0)}10%{opacity:1}90%{opacity:1}to{opacity:0;transform:translateY(280px)}}.cloud-scan-header{margin-bottom:var(--space-sm);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.cloud-scan-title{font-family:var(--font-mono);color:#fff;align-items:center;gap:10px;margin:0;font-size:1.35rem;font-weight:700;display:flex}.cloud-scan-subtitle{color:var(--color-ink-2);max-width:50rem;margin:6px 0 0;font-size:.88rem;line-height:1.5}.cloud-scan-form{margin-top:var(--space-sm);flex-wrap:wrap;gap:10px;display:flex}.cloud-input-wrapper{flex:24rem;align-items:center;display:flex;position:relative}.cloud-url-input{border-radius:var(--radius);color:#fff;width:100%;font-family:var(--font-mono);transition:all var(--dur-short) var(--ease-out);background:#0e1117;border:1px solid #ffffff1f;outline:none;padding:12px 16px;font-size:.88rem}.cloud-url-input:focus{border-color:#ffffff4d;box-shadow:0 0 0 2px #ffffff1a}.btn-cloud-scan{color:#0e1117;font-family:var(--font-mono);border-radius:var(--radius);cursor:pointer;transition:all var(--dur-short) var(--ease-out);white-space:nowrap;text-transform:uppercase;background:#fff;border:1px solid #fff;align-items:center;gap:8px;padding:12px 22px;font-size:.85rem;font-weight:700;display:inline-flex;box-shadow:0 2px 10px #0000004d}.btn-cloud-scan:hover:not(:disabled){color:#0e1117;background:#e2e8f0;border-color:#e2e8f0;transform:translateY(-1px)}.btn-cloud-scan:disabled{opacity:.65;cursor:not-allowed}.btn-cloud-upload{color:#fff;cursor:pointer;transition:all var(--dur-short) var(--ease-out);white-space:nowrap;background:#ffffff14;border:1px solid #ffffff2e;border-radius:10px;align-items:center;gap:8px;padding:13px 20px;font-size:.88rem;font-weight:600;display:inline-flex}.btn-cloud-upload:hover:not(:disabled){background:#ffffff26;border-color:#ffffff4d;transform:translateY(-1px)}.btn-cloud-upload:focus-within{outline:2px solid var(--color-focus);outline-offset:3px}.btn-cloud-upload.is-disabled{opacity:.55;cursor:not-allowed;pointer-events:none}.cloud-drag-hud{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:20;color:#fff;font-family:var(--font-mono);background:#090c12eb;border:2px dashed #ffffff4d;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:12px;animation:1.5s ease-in-out infinite pulse-overlay;display:flex;position:absolute;inset:0}@keyframes pulse-overlay{0%,to{opacity:.95}50%{opacity:.8}}.cloud-drag-hud span{font-size:1.1rem;font-weight:700}.quick-sample-chips{flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;display:flex}.quick-sample-label{font-size:.75rem;font-family:var(--font-mono);color:var(--color-muted)}.quick-sample-chip{font-family:var(--font-mono);color:#cbd5e1;cursor:pointer;transition:all var(--dur-fast) var(--ease-out);background:#ffffff0d;border:1px solid #ffffff1f;border-radius:6px;align-items:center;gap:6px;padding:5px 12px;font-size:.75rem;display:inline-flex}.quick-sample-chip:hover{color:#fff;background:#ffffff1f;border-color:#ffffff47;transform:translateY(-1px)}.insufficient-credits-warning{background:#ef444426;border:1px solid #ef444466;border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:14px 18px;display:flex}.insufficient-credits-text{color:#ff7b72;font-size:.88rem}.scan-error-message{color:#ff7b72;font-size:.85rem;font-family:var(--font-mono);margin-top:12px;margin-bottom:0}.detector-dev-banner{background:var(--color-paper-2,#161b22);border-radius:var(--radius-lg);padding:clamp(var(--space-md), 3vw, var(--space-lg));margin-bottom:var(--space-xl);border:1px solid #ffffff14;position:relative;overflow:hidden;box-shadow:0 8px 24px #00000059}.detector-dev-banner__badge{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.05em;color:var(--color-ink-2);border-radius:var(--radius);background:#ffffff0a;border:1px solid #ffffff1a;align-items:center;gap:8px;margin-bottom:10px;padding:3px 10px;font-weight:600;display:inline-flex}.detector-dev-banner__dot{background:var(--color-accent,#e53434);border-radius:50%;width:6px;height:6px;box-shadow:0 0 6px #e5343499}.detector-dev-banner__title{font-family:var(--font-mono);color:#fff;margin:0 0 6px;font-size:1.25rem;font-weight:700}.detector-dev-banner__desc{color:var(--color-ink-2);max-width:50rem;margin:0 0 16px;font-size:.88rem;line-height:1.6}.detector-dev-banner__actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.btn-dev-cta{font-family:var(--font-mono);cursor:pointer;transition:all var(--dur-short) var(--ease-out);border-radius:8px;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-dev-cta.primary{color:#fff;background:linear-gradient(135deg,#4f46e5 0%,#6366f1 100%);box-shadow:0 4px 14px #4f46e566}.btn-dev-cta.primary:hover{background:linear-gradient(135deg,#4338ca 0%,#4f46e5 100%);transform:translateY(-1px);box-shadow:0 6px 20px #4f46e599}.btn-dev-cta.secondary{color:#fff;background:#ffffff14;border:1px solid #ffffff29}.btn-dev-cta.secondary:hover{background:#ffffff26;border-color:#ffffff47}.detector-dev-banner__endpoint{font-family:var(--font-mono);color:#34d399;background:#0009;border:1px solid #ffffff1a;border-radius:6px;padding:8px 12px;font-size:.78rem}.modality-section{margin-bottom:var(--space-xl)}.modality-tabs{margin-bottom:var(--space-md);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#12182699;border:1px solid #ffffff1a;border-radius:12px;gap:6px;padding:6px;display:flex}.modality-tab{min-height:44px;color:var(--color-ink-2);font:600 .88rem/1.2 var(--font-mono);cursor:pointer;transition:all var(--dur-short) var(--ease-out);background:0 0;border:1px solid #0000;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 16px;display:flex}.modality-tab:hover{color:#fff;background:#ffffff0f}.modality-tab.is-active{color:#fff;background:#38bdf81f;border-color:#38bdf866;box-shadow:0 4px 16px #0006}.tab-pane,.bundle-verifier{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:clamp(var(--space-md), 3vw, var(--space-lg));background:#1218268c;border:1px solid #ffffff1a;border-radius:16px;box-shadow:0 20px 50px #0006}.image-verifier-grid{gap:var(--space-md);grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);min-height:28rem;display:grid}.image-verifier-drop,.image-verifier-result,.text-marks-input-panel,.text-marks-output-panel,.text-marks-stats-panel,.text-marks-details,.evidence-checklist{background:#090c1299;border:1px solid #ffffff14;border-radius:12px}.image-verifier-drop{min-height:24rem;padding:var(--space-md);cursor:pointer;transition:border-color var(--dur-fast), background var(--dur-fast), transform var(--dur-fast);border-style:dashed;place-items:center;display:grid;position:relative;overflow:hidden}.image-verifier-drop:hover,.image-verifier-drop.drag-over{background:#ffffff08;border-color:#ffffff40}.image-verifier-placeholder{justify-items:center;gap:var(--space-xs);text-align:center;max-width:25rem;display:grid}.image-verifier-icon{color:var(--color-ink-2)}.image-verifier-cta{color:#fff;font:700 1rem/1.4 var(--font-mono);margin:0}.image-verifier-hint,.image-verifier-footnote,.text-marks-result-note,.text-marks-privacy-note{color:var(--color-muted);font-size:var(--text-xs);line-height:1.55}.image-verifier-preview{object-fit:contain;border-radius:10px;width:100%;height:100%;max-height:32rem}.image-verifier-result{min-width:0;padding:clamp(var(--space-md), 3vw, var(--space-lg))}.image-verifier-result>div{justify-content:center;align-items:flex-start;gap:var(--space-xs);flex-direction:column;height:100%;display:flex}.image-verifier-result h3,.text-marks-results h3,.bundle-verifier h2,.bundle-verifier h3,.verify-boundaries h2,.verify-boundaries h3{color:#fff;font-family:var(--font-mono);margin:0}.image-verifier-result p{margin:0;line-height:1.6}.verifier-status-label{font-family:var(--font-mono);letter-spacing:.06em;font-size:.72rem;font-weight:700}.verifier-status-label.is-trusted{color:#34d399}.verifier-status-label.is-valid{color:#3fb950}.verifier-status-label.is-invalid{color:#f87171}.verifier-status-label.is-unknown{color:#c084fc}.image-verifier-facts{margin:var(--space-xs) 0 0;gap:8px;width:100%;padding:0;list-style:none;display:grid}.image-verifier-facts li{font-size:var(--text-xs);gap:var(--space-xs);grid-template-columns:8rem 1fr;display:grid}.image-verifier-facts dt{color:var(--color-muted);font-family:var(--font-mono)}.image-verifier-facts dd{color:#fff;font-family:var(--font-mono);word-break:break-all;margin:0}.evidence-checklist{margin-top:var(--space-md);padding:var(--space-sm);width:100%}.evidence-checklist h4{font-family:var(--font-mono);color:var(--color-muted);margin:0 0 8px;font-size:.8rem}.evidence-checklist ul{font-size:var(--text-xs);gap:6px;margin:0;padding:0;list-style:none;display:grid}.evidence-checklist li{align-items:center;gap:8px;display:flex}.evidence-check-badge{font-family:var(--font-mono);border-radius:4px;padding:2px 6px;font-size:.65rem}.evidence-check-badge.verified{color:#34d399;background:#10b98133}.evidence-check-badge.review{color:#fbbf24;background:#f59e0b33}.evidence-actions{margin-top:var(--space-md);gap:8px;display:flex}.text-marks-preview-grid{gap:var(--space-md);grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);display:grid}.text-marks-input-panel{padding:var(--space-md);flex-direction:column;gap:12px;display:flex}.text-marks-textarea{color:#fff;width:100%;min-height:16rem;font-family:var(--font-mono);resize:vertical;background:#090c12cc;border:1px solid #ffffff1f;border-radius:8px;outline:none;padding:12px;font-size:.85rem}.text-marks-textarea:focus{border-color:#38bdf8;box-shadow:0 0 0 3px #38bdf833}.text-marks-actions{align-items:center;gap:10px;display:flex}.text-marks-stats-panel{padding:var(--space-md);flex-direction:column;gap:12px;display:flex}.text-marks-stats-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.text-marks-stat-card{background:#ffffff0a;border:1px solid #ffffff14;border-radius:8px;flex-direction:column;gap:4px;padding:10px 14px;display:flex}.text-marks-stat-label{font-family:var(--font-mono);color:var(--color-muted);font-size:.72rem}.text-marks-stat-value{font-family:var(--font-mono);color:#fff;font-size:1.3rem;font-weight:700}.verify-boundaries{margin-top:var(--space-2xl);padding-top:var(--space-xl);border-top:1px solid #ffffff14}.verify-boundaries>h2{margin:0 0 var(--space-md);font-family:var(--font-mono);color:#fff;font-size:1.35rem}.verify-boundary-grid{gap:var(--space-md);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.boundary-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:var(--space-md);background:#12182699;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:12px;display:flex}.boundary-card.proves{border-left:3px solid #10b981}.boundary-card.limits{border-left:3px solid #f59e0b}.boundary-card h3{font-family:var(--font-mono);color:#fff;align-items:center;gap:8px;margin:0;font-size:.95rem;display:flex}.boundary-card ul{color:var(--color-ink-2);margin:0;padding-left:1.2rem;font-size:.85rem;line-height:1.6}.boundary-card li+li{margin-top:8px}@media (max-width:800px){.image-verifier-grid,.text-marks-preview-grid,.verify-boundary-grid{grid-template-columns:1fr}}.visual-studio-deck{width:min(100%,72rem);margin-inline:auto;margin-bottom:var(--space-2xl);gap:var(--space-md);flex-direction:column;display:flex}.studio-head{border-bottom:1px solid #ffffff14;padding-bottom:14px}.studio-kicker{font-family:var(--font-mono);letter-spacing:.08em;color:#38bdf8;background:#38bdf81a;border:1px solid #38bdf840;border-radius:9999px;align-items:center;gap:8px;margin-bottom:8px;padding:4px 12px;font-size:.72rem;font-weight:700;display:inline-flex}.studio-kicker__dot{background:#38bdf8;border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite radar-pulse;box-shadow:0 0 8px #38bdf8}.studio-title{font-family:var(--font-mono);color:#fff;letter-spacing:-.02em;margin:0;font-size:clamp(1.4rem,2.5vw,1.85rem);font-weight:700}.studio-subtitle{color:var(--color-ink-2);max-width:54rem;margin:6px 0 0;font-size:.88rem;line-height:1.6}.model-gallery-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));display:grid}.model-card{background:var(--color-paper-2,#161b22);border-radius:var(--radius);cursor:pointer;transition:all var(--dur-fast) var(--ease-out);border:1px solid #ffffff14;flex-direction:column;display:flex;overflow:hidden}.model-card:hover{border-color:#fff3;transform:translateY(-2px);box-shadow:0 8px 24px #0006}.model-card.is-active{border-color:#ffffff4d;box-shadow:0 0 0 1px #fff3,0 8px 24px #0006}.model-card__thumb-wrap{aspect-ratio:16/10;background:#090c12;width:100%;position:relative;overflow:hidden}.model-card__thumb{object-fit:cover;width:100%;height:100%;transition:transform .4s var(--ease-out)}.model-card:hover .model-card__thumb{transform:scale(1.04)}.model-card__verdict-pill{font-family:var(--font-mono);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:4px;padding:3px 8px;font-size:.68rem;font-weight:700;position:absolute;top:8px;right:8px}.model-card__verdict-pill.ai{color:#fff;background:#ef4444d9}.model-card__verdict-pill.warning{color:#000;background:#f59e0bd9}.model-card__verdict-pill.real{color:#fff;background:#10b981d9}.model-card__body{flex-direction:column;gap:4px;padding:12px 14px;display:flex}.model-card__title{font-family:var(--font-mono);color:#fff;margin:0;font-size:.95rem;font-weight:700}.model-card__vendor{color:var(--color-muted);font-size:.75rem}.model-card__tags{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.model-card__tag{font-family:var(--font-mono);color:#cbd5e1;background:#ffffff0f;border:1px solid #ffffff14;border-radius:3px;padding:2px 6px;font-size:.65rem}.viewport-stage-card{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);padding:clamp(var(--space-md), 3vw, var(--space-lg));gap:var(--space-md);background:#121826bf;border:1px solid #ffffff1f;border-radius:16px;flex-direction:column;display:flex;box-shadow:0 24px 60px #0009}.viewport-controls{border-bottom:1px solid #ffffff14;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;display:flex}.viewport-layer-buttons{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.viewport-controls-label{font-family:var(--font-mono);color:var(--color-muted);margin-right:4px;font-size:.75rem;font-weight:700}.btn-layer-pill{font-family:var(--font-mono);color:#cbd5e1;cursor:pointer;transition:all var(--dur-fast) var(--ease-out);background:#ffffff0f;border:1px solid #ffffff1f;border-radius:6px;padding:6px 12px;font-size:.78rem;font-weight:600}.btn-layer-pill:hover{color:#fff;background:#ffffff24}.btn-layer-pill.active{color:#38bdf8;background:#38bdf829;border-color:#38bdf866;box-shadow:0 0 12px #38bdf833}.viewport-slider-control{align-items:center;gap:10px;display:flex}.split-range-input{accent-color:#38bdf8;cursor:ew-resize;width:120px}.slider-percent{font-family:var(--font-mono);color:#38bdf8;min-width:38px;font-size:.78rem;font-weight:700}.viewport-canvas-container{aspect-ratio:16/10;background:#090c12;border:1px solid #ffffff1a;border-radius:12px;width:100%;max-height:38rem;position:relative;overflow:hidden;box-shadow:inset 0 0 40px #000c}.viewport-img{object-fit:cover;width:100%;height:100%;display:block}.viewport-img.base-layer{z-index:1;position:absolute;inset:0}.viewport-filter-overlay{z-index:2;pointer-events:none;transition:opacity .3s;position:absolute;inset:0}.viewport-filter-overlay .overlay-img{object-fit:cover;width:100%;height:100%}.viewport-filter-overlay.heatmap .overlay-img{filter:contrast(1.7)saturate(2.4)hue-rotate(180deg);mix-blend-mode:screen;opacity:.82}.viewport-filter-overlay.heatmap:after{content:"";mix-blend-mode:overlay;pointer-events:none;background:radial-gradient(circle at 40% 35%,#ef4444b3 0%,#f59e0b73 40%,#3b82f633 70%,#0000 100%);position:absolute;inset:0}.viewport-filter-overlay.fft .overlay-img{filter:invert()contrast(2.6)grayscale();mix-blend-mode:hard-light;opacity:.9}.viewport-filter-overlay.fft:after{content:"";mix-blend-mode:screen;pointer-events:none;background:repeating-radial-gradient(circle,#38bdf826 0 2px,#0000 2px 8px),linear-gradient(45deg,#0000 48%,#ef444466 50%,#0000 52%);position:absolute;inset:0}.viewport-filter-overlay.ela .overlay-img{filter:invert(.9)contrast(3.2)saturate(1.8);mix-blend-mode:difference;opacity:.88}.viewport-split-line{z-index:5;pointer-events:none;background:#38bdf8;width:2px;position:absolute;top:0;bottom:0;box-shadow:0 0 12px #38bdf8}.split-handle-knob{color:#38bdf8;width:32px;height:32px;font-size:.65rem;font-family:var(--font-mono);background:#090c12;border:2px solid #38bdf8;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 14px #38bdf899}.forensic-pin{z-index:10;cursor:pointer;justify-content:center;align-items:center;display:flex;position:absolute;transform:translate(-50%,-50%)}.forensic-pin__dot{z-index:2;background:#ef4444;border:2px solid #fff;border-radius:50%;width:12px;height:12px;position:relative;box-shadow:0 0 12px #ef4444}.forensic-pin__sonar{z-index:1;border:2px solid #ef4444b3;border-radius:50%;width:28px;height:28px;animation:1.8s ease-out infinite pin-sonar;position:absolute}@keyframes pin-sonar{0%{opacity:1;transform:scale(.5)}to{opacity:0;transform:scale(2.2)}}.forensic-pin__badge{color:#ff7b72;font-family:var(--font-mono);white-space:nowrap;background:#090c12e6;border:1px solid #ef4444;border-radius:3px;padding:1px 5px;font-size:.65rem;font-weight:700;position:absolute;top:-16px;left:14px}.forensic-pin-tooltip{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:20;background:#090c12f2;border:1px solid #ef444480;border-radius:8px;width:220px;padding:10px 14px;position:absolute;top:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 25px #000000b3}.forensic-pin-tooltip strong{font-family:var(--font-mono);color:#ff7b72;margin-bottom:4px;font-size:.75rem;display:block}.forensic-pin-tooltip p{color:var(--color-ink-2);margin:0;font-size:.72rem;line-height:1.4}.viewport-mode-tag{z-index:8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-family:var(--font-mono);color:#38bdf8;background:#090c12d9;border:1px solid #ffffff24;border-radius:6px;padding:4px 10px;font-size:.75rem;position:absolute;bottom:12px;left:12px}.viewport-footer-grid{gap:var(--space-md);padding-top:var(--space-md);border-top:1px solid #ffffff14;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);display:grid}.attribution-radar-card,.findings-summary-card{background:#090c1299;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:12px;padding:16px;display:flex}.attribution-title{font-family:var(--font-mono);color:#fff;align-items:center;gap:8px;margin:0;font-size:.95rem;font-weight:700;display:flex}.attribution-bars{flex-direction:column;gap:10px;display:flex}.attribution-row{flex-direction:column;gap:4px;display:flex}.attribution-meta{font-family:var(--font-mono);justify-content:space-between;font-size:.78rem;display:flex}.attribution-name.is-match{color:#38bdf8;font-weight:700}.attribution-score{color:var(--color-ink-2)}.attribution-track{background:#ffffff14;border-radius:9999px;width:100%;height:6px;overflow:hidden}.attribution-fill{height:100%;transition:width .4s var(--ease-out);background:#ffffff4d;border-radius:9999px}.attribution-fill.is-match{background:linear-gradient(90deg,#2563eb,#38bdf8);box-shadow:0 0 10px #38bdf899}.findings-list{flex-direction:column;gap:10px;margin:0;padding:0;font-size:.85rem;line-height:1.5;list-style:none;display:flex}.findings-list li{color:var(--color-ink-2)}.findings-list strong{color:#fff;font-family:var(--font-mono);font-size:.8rem}@media (max-width:850px){.viewport-footer-grid{grid-template-columns:1fr}}.bili-game-container{width:min(100%,72rem);margin-inline:auto;margin-bottom:var(--space-2xl);gap:var(--space-md);flex-direction:column;display:flex}.bili-game-header{border-bottom:1px solid #ffffff14;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-bottom:14px;display:flex}.bili-game-brand{align-items:center;gap:12px;display:flex}.bili-tv-icon{background:linear-gradient(135deg,#fb7299 0%,#23c9ed 100%);border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.5rem;display:flex;box-shadow:0 4px 16px #fb729959}.bili-kicker{font-family:var(--font-mono);letter-spacing:.06em;color:#fb7299;background:#fb72991f;border:1px solid #fb729947;border-radius:9999px;align-items:center;gap:8px;margin-bottom:4px;padding:3px 10px;font-size:.72rem;font-weight:700;display:inline-flex}.bili-kicker__pulse{background:#fb7299;border-radius:50%;width:6px;height:6px;animation:1.8s ease-in-out infinite radar-pulse;box-shadow:0 0 8px #fb7299}.bili-game-title{font-family:var(--font-mono);color:#fff;letter-spacing:-.02em;margin:0;font-size:clamp(1.3rem,2.2vw,1.75rem);font-weight:700}.bili-game-progress-pills{align-items:center;gap:8px;display:flex}.progress-pill{width:32px;height:32px;font-family:var(--font-mono);color:var(--color-muted);transition:all var(--dur-fast) var(--ease-out);background:#ffffff0f;border:1px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;font-size:.8rem;font-weight:700;display:flex}.progress-pill.current{color:#fff;background:#ffffff26;border-color:#fff;transform:scale(1.05);box-shadow:0 0 8px #fff3}.progress-pill.correct{color:#3fb950;background:#3fb95033;border-color:#3fb950}.progress-pill.wrong{color:#ff7b72;background:#ef444433;border-color:#ef4444}.bili-arena-card{background:var(--color-paper-2,#161b22);border-radius:var(--radius-lg);padding:clamp(var(--space-md), 3vw, var(--space-lg));gap:var(--space-md);border:1px solid #ffffff14;flex-direction:column;display:flex;box-shadow:0 8px 24px #0006}.arena-subhead{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.arena-round-tag{font-family:var(--font-mono);color:#f0f6fc;align-items:center;gap:8px;font-size:.82rem;font-weight:700;display:flex}.arena-dot{background:#ffffff4d;border-radius:50%;width:4px;height:4px}.arena-difficulty{font-family:var(--font-mono);color:var(--color-ink-2);font-size:.8rem}.arena-stage{background:#090c12;border:1px solid #ffffff1a;border-radius:12px;width:100%;overflow:hidden;box-shadow:inset 0 0 40px #000c}.arena-img-wrapper{aspect-ratio:16/9;width:100%;max-height:36rem;position:relative;overflow:hidden}.arena-base-img{object-fit:cover;width:100%;height:100%;display:block}.arena-filter-overlay{z-index:2;pointer-events:none;position:absolute;inset:0}.arena-filter-overlay.overlay{object-fit:cover;width:100%;height:100%}.arena-question-hud{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-family:var(--font-mono);color:#fff;background:#090c12e0;border:1px solid #fff3;border-radius:9999px;padding:8px 18px;font-size:.85rem;position:absolute;bottom:16px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #00000080}.voting-paddles-deck{flex-direction:column;align-items:center;gap:14px;padding:10px 0 6px;display:flex}.voting-tip{color:var(--color-ink-2);text-align:center;margin:0;font-size:.88rem}.paddles-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;width:min(100%,36rem);display:grid}.paddle-btn{cursor:pointer;transition:all var(--dur-fast) var(--ease-out);background:#ffffff0d;border:2px solid #ffffff1f;border-radius:14px;align-items:center;gap:14px;padding:14px 18px;display:flex}.paddle-btn:hover{transform:translateY(-3px);box-shadow:0 12px 30px #00000080}.paddle-btn:active{transform:translateY(1px)}.paddle-btn.ai-paddle:hover{background:#ef44441a;border-color:#ef4444;box-shadow:0 4px 16px #0006}.paddle-btn.real-paddle:hover{background:#3fb9501a;border-color:#3fb950;box-shadow:0 4px 16px #0006}.paddle-sign{width:40px;height:40px;font-family:var(--font-mono);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.9rem;font-weight:800;display:flex}.paddle-sign.red{box-shadow:none;background:#ef4444}.paddle-sign.blue{box-shadow:none;background:#3fb950}.paddle-text{text-align:left;flex-direction:column;gap:2px;display:flex}.paddle-text strong{font-family:var(--font-mono);color:#fff;font-size:.95rem}.paddle-text small{color:var(--color-ink-2);font-size:.75rem}.reveal-result-deck{gap:var(--space-md);animation:fade-in .3s var(--ease-out);flex-direction:column;display:flex}.outcome-banner{border-radius:12px;align-items:center;gap:16px;padding:16px 20px;display:flex}.outcome-banner.win{background:#10b98126;border:1px solid #10b98159}.outcome-banner.lose{background:#ef444426;border:1px solid #ef444459}.outcome-icon{font-size:2rem}.outcome-title{font-family:var(--font-mono);color:#fff;margin:0 0 4px;font-size:1.15rem;font-weight:700}.outcome-desc{color:var(--color-ink-2);margin:0;font-size:.88rem}.battle-comparison-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.battle-card{background:#090c12a6;border:1px solid #ffffff14;border-radius:12px;flex-direction:column;gap:8px;padding:14px;display:flex}.battle-card.user.correct{border-color:#10b98166}.battle-card.user.wrong{border-color:#ef444466}.battle-card-head{font-family:var(--font-mono);color:#fff;justify-content:space-between;align-items:center;font-size:.8rem;font-weight:700;display:flex}.battle-pill{font-family:var(--font-mono);border-radius:4px;padding:2px 8px;font-size:.72rem;font-weight:700}.battle-pill.win{color:#34d399;background:#10b98133;border:1px solid #10b98166}.battle-pill.fail{color:#f87171;background:#ef444433;border:1px solid #ef444466}.battle-pill.ai{color:#f87171;background:#ef444433}.battle-pill.real{color:#38bdf8;background:#0284c733}.battle-card-note{color:var(--color-ink-2);margin:0;font-size:.78rem;line-height:1.5}.battle-card-quote{color:#cbd5e1;border-left:2px solid #38bdf8;margin:0;padding-left:8px;font-size:.78rem;font-style:italic;line-height:1.5}.arena-forensic-tools{background:#090c12bf;border:1px solid #ffffff14;border-radius:10px;padding:12px 16px}.tools-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.tools-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.reveal-actions-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:6px;display:flex}.bili-scoreboard-card{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);padding:clamp(var(--space-lg), 5vw, var(--space-2xl));text-align:center;background:#121826cc;border:1px solid #38bdf859;border-radius:16px;flex-direction:column;align-items:center;gap:12px;display:flex;box-shadow:0 24px 60px #000000b3}.scoreboard-trophy{font-size:3.5rem;animation:2s ease-in-out infinite radar-pulse}.scoreboard-title{font-family:var(--font-mono);color:#fff;margin:0;font-size:clamp(1.4rem,2.8vw,1.9rem);font-weight:700}.scoreboard-score{color:#fff;font-size:1.05rem;font-family:var(--font-mono);margin:0}.scoreboard-desc{max-width:38rem;color:var(--color-ink-2);margin:0;font-size:.88rem;line-height:1.6}.scoreboard-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;margin-top:14px;display:flex}@media (max-width:850px){.battle-comparison-grid,.paddles-row{grid-template-columns:1fr}}.workbench-divider-deck{width:min(100%,72rem);margin-inline:auto;margin-top:var(--space-xl);margin-bottom:var(--space-md);padding-top:var(--space-lg);border-top:1px solid #ffffff14}.workbench-divider-head{flex-direction:column;gap:6px;display:flex}.workbench-kicker{font-family:var(--font-mono);letter-spacing:.06em;color:var(--color-ink-2);align-items:center;gap:8px;font-size:.72rem;font-weight:700;display:inline-flex}.workbench-kicker__dot{background:var(--color-accent,#e53434);border-radius:50%;width:6px;height:6px;box-shadow:0 0 6px #e5343499}.workbench-title{font-family:var(--font-mono);color:#fff;margin:0;font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:700}.workbench-lead{color:var(--color-ink-2);max-width:50rem;margin:0;font-size:.9rem}