:root{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:#e2e8f0;background:#020617}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,#0f172a,#020617 55%)}a{text-decoration:none}.app-shell{max-width:1200px;margin:0 auto;padding:1rem}.topbar{display:flex;gap:1rem;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:1rem;border:1px solid #1e293b;border-radius:14px;background:#0b1222}.brand-wrap{display:flex;align-items:center;gap:.75rem}.brand-icon{width:40px;height:40px;display:grid;place-items:center;background:#1d4ed8;border-radius:10px}.brand-wrap h1{margin:0;font-size:1.1rem}.brand-wrap p{margin:0;color:#94a3b8;font-size:.83rem}nav{display:flex;flex-wrap:wrap;gap:.5rem}.nav-link{color:#cbd5e1;padding:.5rem .8rem;border-radius:8px}.nav-link:hover,.nav-link.active{background:#1e293b;color:#fff}.content{margin-top:1rem}.panel{background:#0f172adb;border:1px solid #1e293b;border-radius:14px;padding:1rem}.stack{display:grid;gap:1rem}.grid-2,.stats-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}h2,h3,h4,p{margin-top:0}.muted{color:#94a3b8}.trend{color:#60a5fa}.form-stack,.form-inline{display:flex;gap:.65rem;margin-top:.9rem;flex-wrap:wrap}.form-stack{flex-direction:column}input,button{border-radius:8px;border:1px solid #334155;background:#0f172a;color:#e2e8f0;padding:.65rem .75rem}button{cursor:pointer;background:#2563eb;border-color:#2563eb}button:hover{background:#1d4ed8}.result-card{margin-top:1rem;border-radius:12px;border:1px solid #334155;padding:.85rem}.result-head{display:flex;justify-content:flex-end}.status-badge{border-radius:999px;padding:.25rem .6rem;font-size:.75rem;border:1px solid transparent}.badge-safe{color:#22c55e;background:#22c55e29}.badge-suspicious{color:#f59e0b;background:#f59e0b29}.badge-danger{color:#ef4444;background:#ef44442e}.risk-meter{margin-top:.65rem}.risk-header{display:flex;justify-content:space-between}.meter-track{width:100%;height:12px;margin-top:.4rem;border-radius:999px;overflow:hidden;background:#1e293b}.meter-fill{height:100%;transition:width .3s ease}.recommendation{font-weight:600;margin:.8rem 0}.history-list,.threat-list{list-style:none;padding:0;margin:0;display:grid;gap:.7rem}.history-list li,.threat-list li{display:flex;justify-content:space-between;gap:.75rem;align-items:center;border:1px solid #1e293b;border-radius:10px;padding:.6rem}.history-primary{margin:0;font-weight:600;word-break:break-all}.history-meta{display:flex;align-items:center;gap:.55rem}.metadata-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.5rem}.pill-wrap{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}.pill{background:#1e3a8a;border-radius:999px;padding:.3rem .6rem}.muted-pill{background:#374151}.rules-list{display:grid;gap:.6rem}.switch-row{display:flex;justify-content:space-between;align-items:center;border:1px solid #1e293b;border-radius:8px;padding:.55rem}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.55rem;border-bottom:1px solid #1e293b}.threat-grid{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.threat-card{border:1px solid #1e293b;border-radius:10px;padding:.75rem}@media(max-width:700px){.topbar{align-items:flex-start}nav{width:100%}}