*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-deep: #0a0a1a;--bg-surface: rgba(20, 20, 45, .7);--bg-card: rgba(30, 30, 60, .5);--bg-card-hover: rgba(40, 40, 80, .6);--glass-border: rgba(120, 100, 255, .15);--glass-border-hover: rgba(120, 100, 255, .3);--accent-1: #7c3aed;--accent-2: #3b82f6;--accent-3: #06b6d4;--gradient-primary: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3));--gradient-glow: linear-gradient(135deg, rgba(124, 58, 237, .4), rgba(59, 130, 246, .4), rgba(6, 182, 212, .4));--text-primary: #f0f0ff;--text-secondary: #9898c8;--text-muted: #6060a0;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--shadow-glow: 0 0 40px rgba(124, 58, 237, .15);--transition: .3s cubic-bezier(.4, 0, .2, 1)}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-deep);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.6}.bg-orbs{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.35;animation:float 20s ease-in-out infinite}.orb-1{width:500px;height:500px;background:var(--accent-1);top:-150px;left:-100px;animation-delay:0s}.orb-2{width:400px;height:400px;background:var(--accent-2);top:50%;right:-120px;animation-delay:-7s;animation-duration:25s}.orb-3{width:350px;height:350px;background:var(--accent-3);bottom:-100px;left:30%;animation-delay:-14s;animation-duration:22s}@keyframes float{0%,to{transform:translate(0) scale(1)}25%{transform:translate(60px,-40px) scale(1.05)}50%{transform:translate(-30px,60px) scale(.95)}75%{transform:translate(40px,30px) scale(1.02)}}#app{position:relative;z-index:1;max-width:1100px;margin:0 auto;padding:0 24px}.header{display:flex;align-items:center;justify-content:space-between;padding:24px 0;animation:fadeDown .6s ease-out}.logo{display:flex;align-items:center;gap:12px}.logo-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:var(--radius-sm);color:#fff}.logo h1{font-size:1.6rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.header-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:none;border-radius:var(--radius-sm);font-family:inherit;font-size:.875rem;font-weight:500;cursor:pointer;transition:var(--transition);white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px #7c3aed4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px #7c3aed73}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}.btn-outline{background:transparent;color:var(--accent-2);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-outline:hover{border-color:var(--accent-2);background:#3b82f61a}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{color:var(--text-primary);background:#ffffff0d}.btn-lg{padding:14px 28px;font-size:1rem;border-radius:var(--radius-md)}.btn-sm{padding:8px 14px;font-size:.8rem}.status-panel{margin-bottom:24px;animation:fadeDown .4s ease-out}.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.status-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:16px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);text-align:center}.status-label{display:block;font-size:.75rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.status-value{display:block;font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sync-progress{margin-top:14px}.progress-bar{height:6px;background:var(--bg-card);border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:3px;transition:width .5s ease;width:0%}.progress-text{display:block;text-align:center;font-size:.8rem;color:var(--text-secondary);margin-top:6px}.upload-section{margin:40px 0;animation:fadeUp .7s ease-out}.upload-area{border:2px dashed var(--glass-border);border-radius:var(--radius-xl);padding:60px 40px;text-align:center;cursor:pointer;transition:var(--transition);background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.upload-area:hover,.upload-area.dragover{border-color:var(--accent-2);background:var(--bg-card-hover);box-shadow:var(--shadow-glow)}.upload-icon{margin:0 auto 20px;width:80px;height:80px;display:flex;align-items:center;justify-content:center;background:var(--gradient-glow);border-radius:50%;color:var(--accent-2)}.upload-area h2{font-size:1.5rem;font-weight:700;margin-bottom:8px}.upload-area p{color:var(--text-secondary);font-size:.95rem}.upload-hint{margin-top:12px;font-size:.8rem!important;color:var(--text-muted)!important;display:flex;align-items:center;justify-content:center;gap:6px}.upload-hint:before{content:"🔒"}.preview-area{display:flex;flex-direction:column;align-items:center;gap:24px;animation:fadeUp .5s ease-out}.preview-card{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:20px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);text-align:center;max-width:400px;width:100%}.preview-card img{width:100%;max-height:320px;object-fit:contain;border-radius:var(--radius-md);margin-bottom:16px}.preview-actions{display:flex;gap:12px;justify-content:center}.threshold-control{background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:16px 24px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);max-width:400px;width:100%;text-align:center}.threshold-control label{display:block;font-size:.8rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}.slider-row{display:flex;align-items:center;gap:12px}.slider-label{font-size:.75rem;color:var(--text-muted);min-width:45px}input[type=range]{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:6px;background:var(--bg-card-hover);border-radius:3px;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;background:var(--gradient-primary);border-radius:50%;cursor:pointer;box-shadow:0 2px 10px #7c3aed66;transition:var(--transition)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.threshold-value{display:inline-block;margin-top:8px;font-size:.85rem;font-weight:600;color:var(--accent-2)}.loading{text-align:center;padding:60px 20px;animation:fadeUp .4s ease-out}.spinner{width:48px;height:48px;border:3px solid var(--bg-card);border-top-color:var(--accent-2);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 20px}@keyframes spin{to{transform:rotate(360deg)}}.loading p{color:var(--text-secondary);font-size:1rem}.error-message{display:flex;align-items:center;gap:12px;padding:16px 24px;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);color:#fca5a5;margin:20px 0;animation:shake .4s ease-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}.results-section{margin:40px 0;animation:fadeUp .6s ease-out}.results-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}.results-header h2{font-size:1.3rem;font-weight:700}.results-header h2 span{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.results-actions{display:flex;gap:10px}.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.result-card{position:relative;background:var(--bg-card);border:1px solid var(--glass-border);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:var(--transition);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);animation:fadeUp .5s ease-out}.result-card:hover{transform:translateY(-4px);border-color:var(--glass-border-hover);box-shadow:var(--shadow-glow)}.result-card.selected{border-color:var(--accent-2);box-shadow:0 0 0 2px #3b82f64d}.result-card .card-img{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:var(--bg-deep)}.result-card .card-info{padding:12px}.result-card .card-name{font-size:.8rem;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result-card .card-score{font-size:.75rem;color:var(--text-muted);margin-top:2px}.result-card .card-score .score-bar{display:inline-block;height:4px;border-radius:2px;background:var(--gradient-primary);margin-left:6px;vertical-align:middle}.result-card .card-checkbox{position:absolute;top:10px;right:10px;width:24px;height:24px;border-radius:50%;background:#00000080;border:2px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;transition:var(--transition);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.result-card .card-checkbox.checked{background:var(--accent-2);border-color:var(--accent-2)}.result-card .card-checkbox.checked:after{content:"✓";color:#fff;font-size:14px;font-weight:700}.result-card .card-download{position:absolute;top:10px;left:10px;width:32px;height:32px;border-radius:50%;background:#00000080;border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:var(--transition);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.result-card:hover .card-download{opacity:1}.result-card .card-download:hover{background:var(--accent-2)}.footer{text-align:center;padding:40px 0;color:var(--text-muted);font-size:.85rem;border-top:1px solid var(--glass-border);margin-top:40px}.hidden{display:none!important}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.header{flex-direction:column;gap:16px;text-align:center}.header-actions{width:100%;justify-content:center}.upload-area{padding:40px 20px}.results-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.results-header{flex-direction:column;text-align:center}.status-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.results-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:1fr}.btn span{display:none}}