:root{--bg:#111;--bg2:#1a1a1a;--bg3:#252525;--text:#e8e8e8;--text2:#a8a8a8;--border:#333;--primary:#0ea5e9;--primary-hover:#0284c7;--primary-light:#0ea5e91a;--success:#22c55e;--warning:#f59e0b;--err:#ef4444;--radius:8px;--shadow:0 4px 6px -1px #0000004d;--shadow-lg:0 10px 15px -3px #0000004d,0 4px 6px -2px #0003}[data-theme=light]{--bg:#fff;--bg2:#f8fafc;--bg3:#f1f5f9;--text:#1e293b;--text2:#64748b;--border:#e2e8f0;--primary:#0ea5e9;--primary-hover:#0284c7;--primary-light:#0ea5e91a;--success:#22c55e;--warning:#f59e0b;--err:#ef4444;--shadow:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}*{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{background:#111;background:var(--bg);color:#e8e8e8;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;min-height:100vh;transition:all .2s ease}.container{max-width:1400px;padding:0 24px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (max-width:1024px){.container{padding:0 16px}}@media (max-width:768px){.container{padding:0 12px}}.navbar{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#f8fafcf2;box-shadow:0 4px 24px #0f172a14;position:-webkit-sticky;position:sticky;top:0;z-index:1000}.dark .navbar,.navbar{border-bottom:1px solid #94a3b833}.dark .navbar{background:#0f172af2;box-shadow:0 4px 24px #0000004d}.navbar-container{align-items:center;display:flex;gap:32px;justify-content:space-between;margin:0 auto;max-width:1200px;padding:16px 24px}.navbar-brand{align-items:center;display:flex;flex-shrink:0;gap:12px}.brand-icon{color:#059669;filter:drop-shadow(0 2px 4px rgba(5,150,105,.3))}.dark .brand-icon{color:#10b981}.brand-text{display:flex;flex-direction:column}.brand-title{color:#1e293b;font-size:1.5rem;font-weight:700;line-height:1.2;margin:0}.dark .brand-title{color:#f1f5f9}.brand-subtitle{color:#64748b;font-size:.75rem;font-weight:500;line-height:1;margin:0}.dark .brand-subtitle{color:#94a3b8}.navbar-tabs{display:flex;flex:1 1;gap:8px;justify-content:center}.nav-tab{align-items:center;background:#0000;border:1px solid #0000;border-radius:8px;color:#64748b;cursor:pointer;display:flex;font-size:.875rem;font-weight:500;gap:8px;padding:10px 16px;transition:all .2s ease;white-space:nowrap}.nav-tab:hover{background:#0596691a;border-color:#05966933;color:#059669}.nav-tab.active{background:linear-gradient(135deg,#059669,#10b981);border-color:#059669;box-shadow:0 4px 12px #0596694d;color:#fff}.dark .nav-tab{color:#94a3b8}.dark .nav-tab:hover{background:#10b9811a;border-color:#10b98133;color:#10b981}.dark .nav-tab.active{background:linear-gradient(135deg,#059669,#10b981);color:#fff}.tab-icon{font-size:1rem}.tab-label{font-weight:500}.navbar-controls{align-items:center;display:flex;flex-shrink:0;gap:16px}.api-status-link{border-radius:20px;display:block;text-decoration:none;transition:all .2s ease}.api-status-link:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-1px)}.dark .api-status-link:hover{box-shadow:0 4px 12px #0000004d}.api-status{align-items:center;background:#0000000d;border:1px solid #0000001a;border-radius:20px;display:flex;font-size:.875rem;font-weight:500;gap:6px;padding:8px 14px;transition:all .2s ease}.api-status-link:hover .api-status{background:#0596691a;border-color:#05966933}.dark .api-status{background:#ffffff1a;border-color:#ffffff1a}.dark .api-status-link:hover .api-status{background:#10b9811a;border-color:#10b98133}.status-icon.online{color:#22c55e}.status-icon.offline{color:#ef4444}.status-text.online{color:#22c55e}.status-text.offline{color:#ef4444}.external-icon{color:#64748b;opacity:.6;transition:all .2s ease}.api-status-link:hover .external-icon{color:#059669;opacity:1}.dark .external-icon{color:#94a3b8}.dark .api-status-link:hover .external-icon{color:#10b981}.theme-toggle-btn{align-items:center;background:#0000000d;border:1px solid #0000001a;border-radius:8px;color:#64748b;cursor:pointer;display:flex;height:40px;justify-content:center;transition:all .2s ease;width:40px}.theme-toggle-btn:hover{background:#0596691a;border-color:#05966933;color:#059669}.dark .theme-toggle-btn{background:#ffffff1a;border-color:#ffffff1a;color:#94a3b8}.dark .theme-toggle-btn:hover{background:#10b9811a;border-color:#10b98133;color:#10b981}@media (max-width:768px){.navbar-container{flex-direction:column;gap:16px;padding:16px}.navbar-tabs{flex-wrap:wrap;justify-content:center}.nav-tab{font-size:.8rem;padding:8px 12px}.brand-title{font-size:1.25rem}.brand-subtitle{font-size:.7rem}}.app{min-height:100vh;transition:all .3s ease}.app.light{background:linear-gradient(135deg,#f8fafc,#e2e8f0 50%,#cbd5e1);color:#1e293b}.app.dark{background:linear-gradient(135deg,#0f172a,#1e293b 50%,#334155);color:#f1f5f9}.container{margin:0 auto;max-width:1200px;padding:30px 20px}.main-content{align-items:flex-start;display:flex;gap:30px}.content-area{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f8fafccc;border:1px solid #94a3b833;border-radius:16px;box-shadow:0 8px 32px #0f172a1a;flex:1 1;min-height:600px;padding:32px}.dark .content-area{background:#1e293bcc;border-color:#94a3b833;box-shadow:0 8px 32px #0000004d}.status-section{background:#ffffff1a;border:1px solid #fff3;border-radius:10px;margin-bottom:20px;padding:15px}.theme-toggle{background:#fff3;border:1px solid #ffffff4d;border-radius:50px;color:inherit;cursor:pointer;padding:10px;position:fixed;right:20px;top:20px;transition:all .3s ease;z-index:1000}.theme-toggle:hover{background:#ffffff4d;transform:scale(1.1)}.tab-navigation{display:flex;flex-direction:column;gap:10px}.tab-button{align-items:center;background:#ffffff1a;border:1px solid #fff3;border-radius:10px;color:inherit;cursor:pointer;display:flex;gap:15px;padding:15px;text-align:left;transition:all .3s ease}.tab-button:hover{background:#fff3;transform:translateX(5px)}.tab-button.active{background:#ffffff4d;border-color:#fff6;box-shadow:0 4px 15px #0003}.tab-icon{flex-shrink:0}.tab-content{animation:fadeIn .3s ease;flex:1 1;margin-bottom:32px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.tab-label{font-size:1.1rem;font-weight:600;margin-bottom:5px}.tab-description{font-size:.9rem;opacity:.8}.feature-section{max-width:600px}.feature-section h2{font-size:1.8rem;font-weight:600;margin:0 0 10px}.feature-section p{line-height:1.6;margin:0 0 25px;opacity:.9}.file-drop-area{align-items:center;background:#f8fafc66;border:2px dashed #94a3b866;border-radius:12px;cursor:pointer;display:flex;flex-direction:column;justify-content:center;margin-bottom:20px;min-height:200px;padding:40px;position:relative;text-align:center;transition:all .3s ease}.dark .file-drop-area{background:#1e293b66;border-color:#94a3b84d}.file-drop-area.active,.file-drop-area:hover{background:#0596691a;border-color:#05966999;box-shadow:0 8px 25px #05966926;transform:translateY(-2px)}.file-drop-area.has-file{background:#0596690d;border-color:#05966966;border-style:solid}.file-drop-area.loading{background:#3b82f60d;border-color:#3b82f666;cursor:wait}.file-drop-area.loading *{cursor:wait}.file-input{cursor:pointer;height:100%;left:0;opacity:0;position:absolute;top:0;width:100%}.file-hint{font-size:.9rem;margin-top:10px;opacity:.7}.uploaded-file{align-items:center;display:flex;gap:15px}.uploaded-preview{border:2px solid #ffffff4d;border-radius:8px;height:80px;object-fit:cover;width:80px}.file-info{flex:1 1;text-align:left}.file-name{display:block;font-weight:600;margin-bottom:5px}.file-size{font-size:.9rem;opacity:.7}.remove-file{align-items:center;background:#fff3;border:none;border-radius:50%;color:inherit;cursor:pointer;display:flex;height:30px;justify-content:center;transition:all .3s ease;width:30px}.remove-file:hover{background:#ff00004d}.search-form{margin-bottom:25px}.search-type-selector{display:flex;gap:15px;margin-bottom:20px}.search-type{align-items:center;background:#ffffff1a;border:1px solid #fff3;border-radius:25px;cursor:pointer;display:flex;gap:8px;padding:10px 15px;transition:all .3s ease}.search-type.active{background:#ffffff4d;border-color:#fff6}.search-type input[type=radio]{margin:0}.search-input-container{margin-bottom:20px;position:relative}.search-icon{left:15px;opacity:.7;position:absolute;top:50%;transform:translateY(-50%)}.search-input{background:#ffffff1a;border:1px solid #fff3;border-radius:10px;box-sizing:border-box;color:inherit;font-size:1rem;padding:15px 15px 15px 50px;transition:all .3s ease;width:100%}.search-input:focus{background:#fff3;border-color:#fff6;outline:none}.search-input::placeholder{color:#fff9}.search-hints{background:#ffffff1a;border-radius:10px;margin-top:20px;padding:15px}.search-hints ul{margin:10px 0 0;padding-left:20px}.search-hints li{margin-bottom:5px;opacity:.9}.action-buttons{display:flex;gap:15px;justify-content:center}.primary-button{background:#fff3;border:1px solid #ffffff4d;border-radius:25px;color:inherit;cursor:pointer;font-size:1rem;font-weight:600;min-width:150px;padding:12px 24px;transition:all .3s ease}.primary-button:hover:not(:disabled){background:#ffffff4d;box-shadow:0 4px 15px #0003;transform:translateY(-2px)}.primary-button:disabled{cursor:not-allowed;opacity:.6}.primary-button.danger{background:#ef444433;border-color:#ef44444d}.primary-button.danger:hover:not(:disabled){background:#ef44444d}.results-container{margin-top:30px}.results-container.empty{opacity:.7;padding:40px;text-align:center}.results-header{align-items:center;border-bottom:1px solid #fff3;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.results-header h3{font-size:1.5rem;margin:0}.results-count{font-size:.9rem;opacity:.7}.results-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.result-card{background:#ffffff1a;border:1px solid #fff3;border-radius:10px;overflow:hidden;transition:all .3s ease}.result-card:hover{box-shadow:0 8px 25px #0003;transform:translateY(-5px)}.result-image{height:200px;overflow:hidden;width:100%}.result-image img{height:100%;object-fit:cover;width:100%}.result-info{padding:15px}.result-info h3{font-size:1.1rem;font-weight:600;margin:0 0 10px}.score,.similarity{color:#4ade80;font-weight:600;margin:0 0 10px}.external-link{align-items:center;color:inherit;display:inline-flex;font-size:.9rem;gap:5px;opacity:.8;text-decoration:none;transition:opacity .3s ease}.external-link:hover{opacity:1}.fraud-results{display:flex;flex-direction:column;gap:20px}.fraud-result-card{background:#ffffff1a;border:1px solid #fff3;border-radius:15px;padding:25px}.fraud-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:20px}.risk-indicator{align-items:center;display:flex;gap:15px}.risk-indicator h3{font-size:1.3rem;margin:0 0 5px}.risk-indicator p{font-size:1rem;margin:0;opacity:.8}.confidence-meter{text-align:right}.confidence-label{font-size:.9rem;margin-bottom:5px;opacity:.8}.confidence-bar{background:#fff3;border-radius:4px;height:8px;overflow:hidden;width:150px}.confidence-fill{background:linear-gradient(90deg,#ef4444,#f59e0b 50%,#22c55e);height:100%;transition:width .3s ease}.analyzed-image{margin:20px 0}.analyzed-image h4{margin:0 0 10px}.fraud-image-preview{border:2px solid #ffffff4d;border-radius:8px;max-height:200px;max-width:200px;object-fit:cover}.analysis-details{margin:20px 0}.analysis-details h4{margin:0 0 10px}.analysis-details ul{margin:0;padding-left:20px}.analysis-details li{margin-bottom:8px}.fraud-recommendations{margin-top:20px}.fraud-recommendations h4{margin:0 0 15px}.recommendation{align-items:center;border-radius:8px;display:flex;gap:10px;margin-bottom:10px;padding:12px}.recommendation.safe{background:#22c55e33;border:1px solid #22c55e4d}.recommendation.warning{background:#f59e0b33;border:1px solid #f59e0b4d}.recommendation.danger{background:#ef444433;border:1px solid #ef44444d}.toast-container{display:flex;flex-direction:column;gap:10px;max-width:400px;position:fixed;right:20px;top:80px;z-index:1000}.toast{align-items:center;animation:slideIn .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #fff3;border-radius:8px;box-shadow:0 4px 15px #0003;display:flex;justify-content:space-between;padding:15px}@keyframes slideIn{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}.toast-content{align-items:center;display:flex;flex:1 1;gap:10px}.toast-icon{flex-shrink:0}.toast-message{flex:1 1;font-weight:500}.toast-close{background:none;border:none;border-radius:4px;color:inherit;cursor:pointer;padding:5px;transition:background .3s ease}.toast-close:hover{background:#fff3}.toast-success{background:#22c55e33;border-color:#22c55e4d}.toast-error{background:#ef444433;border-color:#ef44444d}.toast-warning{background:#f59e0b33;border-color:#f59e0b4d}.toast-info{background:#3b82f633;border-color:#3b82f64d}.fraud-info{background:#ffffff1a;border-radius:10px;margin-top:25px;padding:20px}.fraud-info h3{font-size:1.2rem;margin:0 0 15px}.fraud-info ul{margin:0;padding-left:20px}.fraud-info li{line-height:1.5;margin-bottom:10px}.random-image-selector{background:#f8fafc99;border:1px solid #94a3b84d;border-radius:12px;margin-bottom:20px;padding:20px}.dark .random-image-selector{background:#1e293b99;border-color:#94a3b84d}.selector-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}.header-content{align-items:center;display:flex;gap:8px}.header-content h3{color:#1e293b;font-size:1.1rem;font-weight:600;margin:0}.dark .header-content h3{color:#f1f5f9}.shuffle-button{align-items:center;background:#0596691a;border:1px solid #05966933;border-radius:8px;color:#059669;cursor:pointer;display:flex;font-size:.875rem;font-weight:500;gap:6px;padding:8px 16px;transition:all .2s ease}.shuffle-button:hover:not(:disabled){background:#05966933;border-color:#0596694d}.shuffle-button:disabled{cursor:not-allowed;opacity:.6}.images-grid{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.image-card{aspect-ratio:1;background:#f8fafc;border:2px solid #0000;border-radius:8px;cursor:pointer;overflow:hidden;position:relative;transition:all .2s ease;-webkit-user-select:none;user-select:none}.dark .image-card{background:#334155}.image-card:hover{border-color:#0596694d;box-shadow:0 4px 12px #05966933;transform:translateY(-2px)}.image-card:active{box-shadow:0 2px 8px #0596694d;transform:translateY(0)}.image-card.selected{border-color:#059669;box-shadow:0 4px 16px #05966966}.image-card img{height:100%;object-fit:cover;transition:transform .2s ease;width:100%}.image-card:hover img{transform:scale(1.05)}.image-overlay{background:linear-gradient(#0000,#000000b3);bottom:0;display:flex;flex-direction:column;gap:2px;left:0;padding:12px 8px 8px;position:absolute;right:0;transform:translateY(100%);transition:transform .2s ease}.image-card:hover .image-overlay{transform:translateY(0)}.image-name{color:#fff;font-size:.75rem;font-weight:500;line-height:1.2}.drag-hint,.image-name{text-align:center;text-shadow:0 1px 2px #00000080}.drag-hint{color:#fffc;font-size:.65rem;font-weight:400}.no-images{align-items:center;color:#64748b;display:flex;flex-direction:column;justify-content:center;padding:40px 20px;text-align:center}.dark .no-images{color:#94a3b8}.no-images p{font-size:.875rem;margin:12px 0}.retry-button{background:#0596691a;border:1px solid #05966933;border-radius:6px;color:#059669;cursor:pointer;font-size:.875rem;padding:8px 16px;transition:all .2s ease}.retry-button:hover{background:#05966933}.section-divider{align-items:center;display:flex;margin:24px 0;text-align:center}.section-divider:after,.section-divider:before{background:#94a3b84d;content:"";flex:1 1;height:1px}.section-divider span{background:#f8fafccc;border-radius:12px;color:#64748b;font-size:.875rem;font-weight:500;padding:0 16px}.dark .section-divider span{background:#1e293bcc;color:#94a3b8}.file-source{background:#0596691a;border-radius:4px;color:#059669;font-size:.75rem;font-weight:500;padding:2px 6px}@media (max-width:768px){.main-content{flex-direction:column}.sidebar{flex:none}.tab-navigation{flex-direction:row;overflow-x:auto;padding-bottom:10px}.tab-button{flex-shrink:0;min-width:200px}.results-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.fraud-header{flex-direction:column;gap:20px}.confidence-meter{text-align:left}.toast-container{left:20px;max-width:none;right:20px}}