*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #2563eb;--primary-dark: #1e40af;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--critical: #7c3aed;--bg: #f8fafc;--card-bg: #ffffff;--text: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--radius: 12px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:1rem}.navbar{background:var(--card-bg);border-bottom:1px solid var(--border);padding:.75rem 0;position:sticky;top:0;z-index:100}.navbar .container{display:flex;align-items:center;justify-content:space-between}.navbar .logo{font-size:1.25rem;font-weight:800;color:var(--primary);text-decoration:none}.navbar nav{display:flex;gap:.5rem;flex-wrap:wrap}.navbar nav a{padding:.4rem .85rem;border-radius:8px;text-decoration:none;color:var(--text-muted);font-weight:500;font-size:.9rem;transition:all .15s}.navbar nav a:hover{background:var(--bg);color:var(--text)}.navbar nav a.active{background:var(--primary);color:#fff}.card{background:var(--card-bg);border-radius:var(--radius);padding:1.5rem;box-shadow:0 1px 3px #0000000f}.card h2{margin-bottom:1rem;font-size:1.25rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.35rem;font-weight:600;font-size:.9rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.6rem .85rem;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:#fff;transition:border-color .15s}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}@media(max-width:640px){.form-row,.form-row-3{grid-template-columns:1fr}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.65rem 1.5rem;border-radius:8px;border:none;cursor:pointer;font-size:1rem;font-weight:600;text-decoration:none;transition:all .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--bg)}.badge{display:inline-block;padding:.2rem .7rem;border-radius:999px;font-size:.8rem;font-weight:600}.badge-low{background:#dcfce7;color:#166534}.badge-moderate{background:#fef3c7;color:#92400e}.badge-high{background:#fee2e2;color:#991b1b}.badge-critical{background:#ede9fe;color:#5b21b6}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}}.stat-card{text-align:center;padding:1rem;border-radius:var(--radius)}.stat-card .num{font-size:2rem;font-weight:800}.stat-card .label{font-size:.85rem;color:var(--text-muted)}.list-item{display:flex;align-items:center;justify-content:space-between;padding:.75rem;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.page-header{margin-bottom:1.5rem}.page-header h1{font-size:1.75rem;font-weight:800}.page-header p{color:var(--text-muted)}.result-box{padding:1.5rem;border-radius:var(--radius);margin:1rem 0}.result-box h3{font-size:1.5rem;margin-bottom:.5rem}