:root{--bg-deep:#06080d;--bg-card:#0c1017;--bg-surface:#141b26;--border:#ffffff0f;--border-active:#4f94ff4d;--text:#e8ecf4;--text-sec:#7a8599;--text-muted:#4a5568;--accent:#4f94ff;--accent-glow:#4f94ff1a;--green:#22d3a7;--orange:#f59e0b;--red:#ef4444;--purple:#a78bfa;--radius:10px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-deep);color:var(--text);font-family:Segoe UI,system-ui,sans-serif}.app-layout{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--bg-card);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:240px;display:flex}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:20px;display:flex}.logo-icon{color:var(--accent);font-size:22px}.logo-text{font-size:18px;font-weight:700}.sidebar-nav{flex:1;padding:12px}.nav-link{color:var(--text-sec);border-radius:8px;align-items:center;gap:10px;margin-bottom:4px;padding:10px 14px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}.nav-link:hover{background:var(--bg-surface);color:var(--text)}.nav-link.active{background:var(--accent-glow);color:var(--accent);border:1px solid var(--border-active);font-weight:600}.nav-icon{font-size:16px}.sidebar-footer{border-top:1px solid var(--border);padding:12px}.user-badge{background:var(--bg-surface);border-radius:8px;align-items:center;gap:10px;padding:10px;display:flex}.user-avatar{background:linear-gradient(135deg, var(--accent), var(--green));border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:flex}.user-name{font-size:13px;font-weight:600}.user-role{color:var(--text-muted);font-size:11px}.main-content{flex-direction:column;flex:1;display:flex;overflow-y:auto}.main-content>*{flex-shrink:0}.main-content>:last-child{flex-direction:column;flex:1;min-height:0;display:flex}.page-header{border-bottom:1px solid var(--border);background:var(--bg-card);padding:20px 28px}.page-header h1{font-size:20px;font-weight:700}.page-header p{color:var(--text-sec);margin-top:2px;font-size:13px}.page-body{padding:24px 28px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:default;padding:20px;transition:all .2s}.stat-card:hover{border-color:var(--border-active);transform:translateY(-2px)}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:12px}.stat-value{font-size:28px;font-weight:700}.stat-sub{color:var(--text-muted);margin-top:4px;font-size:12px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;font-size:15px;font-weight:700;display:flex}.card-body{padding:0}.table{border-collapse:collapse;width:100%}.table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;text-align:left;border-bottom:1px solid var(--border);background:var(--bg-surface);padding:10px 16px;font-size:11px;font-weight:600}.table td{border-bottom:1px solid var(--border);padding:12px 16px;font-size:13px}.table tr:hover{background:var(--bg-surface)}.badge{border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-green{color:var(--green);background:#22d3a71a;border:1px solid #22d3a733}.badge-blue{color:var(--accent);background:#4f94ff1a;border:1px solid #4f94ff33}.badge-orange{color:var(--orange);background:#f59e0b1a;border:1px solid #f59e0b33}.badge-red{color:var(--red);background:#ef44441a;border:1px solid #ef444433}.badge-purple{color:var(--purple);background:#a78bfa1a;border:1px solid #a78bfa33}.btn{cursor:pointer;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s}.btn-primary{color:#fff;background:linear-gradient(135deg,#4f94ff,#3b7aed);box-shadow:0 2px 8px #4f94ff4d}.btn-ghost{color:var(--text-sec);border:1px solid var(--border);background:0 0}.btn-ghost:hover{border-color:var(--border-active);color:var(--text)}.filters{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.filter-btn{cursor:pointer;border:1px solid var(--border);color:var(--text-muted);background:0 0;border-radius:20px;padding:6px 14px;font-size:12px;transition:all .2s}.filter-btn.active{background:var(--accent-glow);color:var(--accent);border-color:var(--border-active);font-weight:600}.filter-btn:hover{border-color:var(--border-active)}.filter-btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.source-select{background:var(--bg-surface);border:1px solid var(--border);color:var(--text);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%234A5568'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;border-radius:20px;outline:none;padding:6px 28px 6px 12px;font-size:12px}.source-select:focus{border-color:var(--accent)}.page-loading-wrap{position:relative}.loading-overlay{z-index:10;border-radius:var(--radius);background:#06080d8c;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:28px;height:28px;animation:.7s linear infinite spin}.input{background:var(--bg-surface);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;outline:none;padding:10px 14px;font-size:13px}.input:focus{border-color:var(--accent)}.textarea{background:var(--bg-surface);border:1px solid var(--border);width:100%;color:var(--text);resize:vertical;border-radius:8px;outline:none;min-height:120px;padding:12px 14px;font-family:Consolas,monospace;font-size:13px}.textarea:focus{border-color:var(--accent)}.form-label{color:var(--text-sec);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-group{margin-bottom:16px}.mono,.confidence{font-family:Consolas,monospace;font-size:12px}.confidence.high{color:var(--green)}.confidence.mid{color:var(--orange)}.confidence.low{color:var(--red)}