:root{--bg-dark:#0a0d14;--card-bg:#101622d9;--border-color:#ffffff14;--text-main:#f8fafc;--text-sub:#94a3b8;--primary:#3b82f6;--primary-hover:#2563eb;--success:#10b981;--danger:#ef4444;--amber:#f59e0b;--cyan:#06b6d4;--radius:12px;--font-mono:"JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0;font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);min-height:100vh;padding:1.5rem}.app-shell{flex-direction:column;gap:1.5rem;max-width:1280px;margin:0 auto;display:flex}.app-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:1rem;display:flex}.header-brand{align-items:center;gap:1rem;display:flex}.logo-box{background:linear-gradient(135deg, var(--cyan), var(--primary));color:#fff;border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;display:flex;box-shadow:0 0 20px #06b6d44d}.logo-box svg{width:24px;height:24px}h1{letter-spacing:-.02em;font-size:1.4rem;font-weight:800}.subtitle{color:var(--text-sub);margin-top:.1rem;font-size:.82rem}.tech-badge{border:1px solid var(--border-color);color:var(--text-sub);background:#ffffff0a;border-radius:999px;align-items:center;gap:.5rem;padding:.4rem .8rem;font-size:.78rem;display:flex}.glow-dot{background:var(--success);width:8px;height:8px;box-shadow:0 0 10px var(--success);border-radius:50%}.dashboard-grid{grid-template-columns:1fr 400px;gap:1.5rem;display:grid}@media (width<=980px){.dashboard-grid{grid-template-columns:1fr}}.left-panel,.right-panel{flex-direction:column;gap:1.5rem;display:flex}.card,.camera-card{background:var(--card-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius);flex-direction:column;gap:1rem;padding:1.25rem;display:flex}.card-header,.camera-header{justify-content:space-between;align-items:center;display:flex}h3{font-size:1.1rem;font-weight:700}.step-tag,.live-badge{font-family:var(--font-mono);color:var(--primary);background:#3b82f626;border:1px solid #3b82f64d;border-radius:4px;padding:.2rem .5rem;font-size:.68rem;font-weight:700}.status-indicators{flex-wrap:wrap;gap:.5rem;display:flex}.status-tag{font-size:.72rem;font-weight:600;font-family:var(--font-mono);border-radius:4px;align-items:center;gap:.4rem;padding:.2rem .6rem;display:inline-flex}.status-green{color:var(--success);background:#10b98126;border:1px solid #10b9814d}.status-red{color:var(--danger);background:#ef444426;border:1px solid #ef44444d}.status-amber{color:var(--amber);background:#f59e0b26;border:1px solid #f59e0b4d}.status-blue{color:var(--cyan);background:#06b6d426;border:1px solid #06b6d44d}.pulse-dot{background:var(--success);width:6px;height:6px;box-shadow:0 0 8px var(--success);border-radius:50%}.video-container{aspect-ratio:16/9;border:1px solid var(--border-color);background:#000;border-radius:8px;width:100%;position:relative;overflow:hidden}.camera-video{object-fit:cover;width:100%;height:100%}.overlay-message{text-align:center;background:#0a0d14f2;flex-direction:column;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:absolute;inset:0}.svg-icon-large{width:48px;height:48px;margin-bottom:.5rem}.error-svg{color:var(--danger)}.sub-message{color:var(--text-sub);margin-top:.25rem;font-size:.8rem}.bounding-box-overlay{pointer-events:none;position:absolute;inset:0}.face-bbox{border-style:solid;border-width:2px;border-radius:4px;transition:all .1s ease-out;position:absolute;box-shadow:0 0 12px #00000080}.box-recognized{background:#10b98114;border-color:#10b981}.box-unknown{background:#ef444414;border-color:#ef4444}.bbox-label{white-space:nowrap;background:#0a0d14e6;border-radius:4px;flex-direction:column;gap:.1rem;padding:.25rem .5rem;display:flex;position:absolute;bottom:calc(100% + 4px);left:-2px;box-shadow:0 4px 10px #00000080}.box-recognized .bbox-label{border:1px solid #10b981}.box-unknown .bbox-label{border:1px solid #ef4444}.label-name{color:#fff;font-size:.82rem;font-weight:800}.box-recognized .label-name{color:#34d399}.box-unknown .label-name{color:#f87171}.label-sim{font-size:.68rem;font-family:var(--font-mono);color:var(--text-sub)}.live-results-section{border-top:1px solid var(--border-color);flex-direction:column;gap:.75rem;margin-top:.5rem;padding-top:1rem;display:flex}.live-results-header{justify-content:space-between;align-items:center;display:flex}.live-results-header h4{color:var(--text-sub);text-transform:uppercase;letter-spacing:.04em;font-size:.85rem;font-weight:700}.faces-count-badge{font-family:var(--font-mono);color:var(--cyan);background:#06b6d426;border:1px solid #06b6d44d;border-radius:999px;padding:.15rem .6rem;font-size:.75rem;font-weight:700}.no-face-card{border:1px dashed var(--border-color);color:var(--text-sub);background:#0a0d1480;border-radius:8px;align-items:center;gap:.6rem;padding:.8rem 1rem;font-size:.82rem;display:flex}.svg-icon-medium{width:18px;height:18px;color:var(--text-sub)}.detected-faces-grid{flex-direction:column;gap:.6rem;display:flex}.result-item-card{border:1px solid var(--border-color);background:#0a0d14bf;border-radius:10px;align-items:center;gap:1rem;padding:.85rem 1rem;transition:all .2s ease-in-out;display:flex}.matched-card{background:linear-gradient(135deg,#10b9810f,#0a0d14cc);border-color:#10b98159;box-shadow:0 4px 15px #10b98114}.unknown-card{background:linear-gradient(135deg,#ef44440f,#0a0d14cc);border-color:#ef444459}.result-avatar{border:1px solid var(--border-color);background:#ffffff0f;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.avatar-svg{width:22px;height:22px;color:var(--text-sub)}.matched-card .result-avatar{background:#10b98126;border-color:#10b98180}.matched-card .avatar-svg{color:#34d399}.unknown-card .avatar-svg{color:#f87171}.result-details{flex-direction:column;flex:1;gap:.4rem;display:flex}.result-title-row{justify-content:space-between;align-items:center;display:flex}.result-name{color:var(--text-main);font-size:1.05rem;font-weight:800}.result-status-badge{font-family:var(--font-mono);border-radius:4px;padding:.15rem .5rem;font-size:.68rem;font-weight:700}.badge-matched{color:#34d399;background:#10b98133;border:1px solid #10b98166}.badge-unknown{color:#f87171;background:#ef444433;border:1px solid #ef444466}.similarity-meter-group{flex-direction:column;gap:.25rem;display:flex}.meter-label-row{color:var(--text-sub);justify-content:space-between;font-size:.75rem;display:flex}.sim-score-value{font-family:var(--font-mono);color:var(--text-main);font-weight:700}.meter-bar-track{background:#ffffff14;border-radius:999px;width:100%;height:6px;overflow:hidden}.meter-bar-fill{border-radius:999px;height:100%;transition:width .3s ease-out}.fill-matched{background:linear-gradient(90deg,#10b981,#34d399);box-shadow:0 0 8px #10b98180}.fill-unknown{background:linear-gradient(90deg,#ef4444,#f87171)}.register-form{flex-direction:column;gap:1rem;display:flex}.form-field{flex-direction:column;gap:.4rem;display:flex}label{color:var(--text-sub);text-transform:uppercase;font-size:.78rem;font-weight:600}.input-text{border:1px solid var(--border-color);color:var(--text-main);background:#0a0d14cc;border-radius:8px;outline:none;padding:.75rem .9rem;font-size:.9rem;transition:border-color .2s}.input-text:focus{border-color:var(--primary)}.dropzone{border:2px dashed var(--border-color);cursor:pointer;text-align:center;background:#0a0d1480;border-radius:8px;padding:1.25rem;transition:all .2s}.dropzone:hover{border-color:var(--primary);background:#3b82f60d}.upload-icon-svg{width:28px;height:28px;color:var(--primary);margin-bottom:.4rem}.btn-svg-icon{color:currentColor;width:18px;height:18px}.drop-title{margin-top:.2rem;font-size:.82rem;font-weight:600}.drop-sub{color:var(--text-sub);font-size:.72rem}.preview-container{justify-content:center;width:100%;display:flex;position:relative}.preview-img{border:1px solid var(--border-color);border-radius:6px;max-height:140px}.btn-remove{background:var(--danger);color:#fff;cursor:pointer;border:none;border-radius:50%;width:24px;height:24px;font-weight:700;position:absolute;top:-8px;right:-8px}.snapshot-divider{text-align:center;color:var(--text-sub);margin:.2rem 0;font-size:.75rem}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.85rem;font-weight:700;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover);box-shadow:0 4px 12px #3b82f659}.btn-secondary{color:var(--text-main);border:1px solid var(--border-color);background:#ffffff0f}.btn-secondary:hover:not(:disabled){background:#ffffff1f}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.alert-box{border-radius:6px;padding:.65rem .85rem;font-size:.8rem;font-weight:600}.alert-success{color:#34d399;background:#10b9811f;border:1px solid #10b9814d}.alert-error{color:#f87171;background:#ef44441f;border:1px solid #ef44444d}.users-title-group{align-items:center;gap:.5rem;display:flex}.btn-icon-refresh{color:var(--text-sub);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:.2rem;transition:all .2s;display:flex}.btn-icon-refresh:hover{color:var(--cyan);background:#ffffff0f}.svg-icon-small{width:14px;height:14px}.users-card{gap:.75rem}.users-header{justify-content:space-between;align-items:center;display:flex}.users-header h4{color:var(--text-sub);text-transform:uppercase;font-size:.85rem;font-weight:700}.user-count{font-family:var(--font-mono);color:var(--cyan);background:#ffffff14;border-radius:999px;padding:.15rem .5rem;font-size:.75rem;font-weight:700}.users-grid{flex-wrap:wrap;gap:.4rem;display:flex}.user-chip{border:1px solid var(--border-color);background:#ffffff0d;border-radius:999px;align-items:center;gap:.3rem;padding:.35rem .7rem;font-size:.8rem;display:inline-flex}.user-chip .dot{color:var(--cyan)}.no-users{color:var(--text-sub);font-size:.8rem;font-style:italic}