:root{--bg:#f7f8fb;--text:#0b1320;--muted:#5b667a;--primary:#0a6bff;--primary-600:#0758d1;--card:#fff;--border:#e5e8ef;--success:#2e7d32;--danger:#b00020}[data-theme=dark]{--bg:#0b1320;--text:#e6e9ef;--muted:#9aa3b2;--primary:#39b6ff;--primary-600:#2a93cc;--card:#0f1628;--border:#243046;--success:#4caf50;--danger:#ff6b6b}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.container{max-width:min(1280px,100%);margin:0 auto;padding:0 clamp(16px,3vw,32px)}.site-header{background:var(--card);border-bottom:1px solid var(--border)}.site-header .inner{gap:24px;padding:16px 24px;justify-content:space-between}.brand,.site-header .inner{display:flex;align-items:center}.brand{gap:8px;font-weight:700;font-size:18px}.brand-mark{width:28px;height:28px;border-radius:6px;background:linear-gradient(135deg,#0a6bff,#39b6ff);display:inline-block}.top-nav{display:flex;gap:16px;color:var(--muted);align-items:center}.top-nav a{padding:8px;border-radius:6px}.top-nav a:hover{color:var(--text);background:var(--border)}.top-nav a.active{color:var(--text);font-weight:600}.top-nav .btn{padding:8px 10px}.search{margin-left:auto;display:flex;align-items:center;gap:8px}.search input{width:220px;border:1px solid var(--border);border-radius:8px;padding:10px 12px;background:var(--card);color:var(--text)}.search button{border:0;background:var(--primary);color:#fff;padding:10px 14px;border-radius:8px;cursor:pointer}.search button:active{background:var(--primary-600)}.hero{position:relative;overflow:hidden;background:var(--card);border-bottom:1px solid var(--border)}.hero .inner{display:grid;grid-template-columns:1.2fr 1fr;grid-gap:24px;gap:24px;align-items:center;padding:32px 24px}.hero-graphic{position:relative;height:320px;border-radius:16px;background:radial-gradient(1200px 400px at -50% 20%,rgba(58,182,255,.25),transparent 60%),radial-gradient(900px 300px at 120% 80%,rgba(10,107,255,.18),transparent 60%),linear-gradient(180deg,#eef4ff,#fff);box-shadow:0 30px 60px rgba(11,19,32,.08)}.device{position:absolute;right:16px;bottom:16px;width:400px;height:250px;border-radius:24px;background:#101623;box-shadow:0 30px 60px rgba(11,19,32,.25);transform:rotate(-6deg)}.device .screen{position:absolute;inset:16px;border-radius:18px;background:linear-gradient(180deg,#1a2236,#0f1628);color:#fff;display:grid;place-items:center;font-weight:700;letter-spacing:.4px}.ribbon{position:absolute;left:-20px;top:40%;transform:rotate(-8deg);background:#fff;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:8px 14px;box-shadow:0 8px 20px rgba(11,19,32,.12)}.hero-copy h1{margin:0 0 12px;font-size:36px;line-height:1.2}.hero-copy p{margin:0 0 16px;color:var(--muted);font-size:18px}.hero-actions{display:flex;gap:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text);cursor:pointer}.btn.primary{background:var(--primary);color:#fff;border-color:transparent}.btn.primary:active{background:var(--primary-600)}.btn.danger{background:var(--danger);color:#fff;border-color:transparent}.btn.ghost{background:transparent;color:var(--text)}.btn:disabled{opacity:.6;cursor:not-allowed}.quick-actions{background:var(--card)}.quick-actions .inner{padding:24px}input,select{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:var(--card);color:var(--text)}.toolbar{display:flex;gap:8px;align-items:center;margin:8px 0 16px}.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{padding:10px 12px;border-bottom:1px solid var(--border)}.table th{text-align:left;color:var(--muted);font-weight:600}.table.zebra tbody tr:nth-child(odd){background:#fafbff}.table tbody tr:hover{background:#f4f7ff}.table .num{text-align:right}.selected{background:#eef4ff!important}.actions-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.card{grid-gap:10px;gap:10px;align-items:start;text-align:left}.card h2,.card h3{margin:0 0 8px;font-size:16px}.muted{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:14px;gap:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;justify-items:center;text-align:center}.card,.icon{display:grid}.icon{width:40px;height:40px;border-radius:50%;background:#eef4ff;place-items:center;color:var(--primary);font-weight:700}.card span{margin-top:8px;font-size:14px;color:var(--text)}.grid{display:grid}.grid-cols-1{grid-template-columns:1fr}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);display:grid;place-items:center;z-index:1000}.modal{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;min-width:320px;max-width:90vw}.modal-close{position:absolute;top:8px;right:8px}.toast-viewport{position:fixed;right:16px;bottom:16px;display:grid;grid-gap:8px;gap:8px;z-index:1000}.toast{background:var(--card);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;box-shadow:0 6px 16px rgba(0,0,0,.12)}.toast.success{border-color:var(--success)}.toast.error{border-color:var(--danger)}.stepper{display:grid;grid-gap:12px;gap:12px}.stepper-head{display:flex;gap:6px}.step{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--border);color:var(--muted)}.step.active{background:var(--primary);color:#fff;border-color:transparent}.advisories{background:var(--card);border-top:1px solid var(--border)}.advisories .inner{padding:16px 24px 32px}.advisory-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.advisory-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.advisory-card h3{margin:0 0 8px;font-size:16px}.advisory-card p{margin:0;color:var(--muted);font-size:14px}@media (max-width:1024px){.top-nav{display:none}.hamburger{display:inline-flex}.site-header .inner{position:relative}.top-nav.open{display:flex;flex-direction:column;position:absolute;top:100%;right:12px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:8px;box-shadow:0 12px 24px rgba(0,0,0,.12)}.hero .inner{grid-template-columns:1fr}.device{position:absolute;right:12px;bottom:12px;width:320px;height:200px}.cards{grid-template-columns:repeat(3,1fr)}.advisory-grid{grid-template-columns:repeat(2,1fr)}}.breadcrumbs{display:flex;align-items:center;gap:8px}.breadcrumbs,.breadcrumbs a{color:var(--muted)}.breadcrumbs a[aria-current=page]{color:var(--text);font-weight:600}.breadcrumbs .sep{color:var(--border)}@media (max-width:640px){.search input{width:140px}.cards{grid-template-columns:repeat(2,1fr)}.advisory-grid{grid-template-columns:1fr}}.avatar{width:30px;height:30px;border-radius:50%;background:#eef4ff;color:var(--primary);display:grid;place-items:center;font-weight:700}.hamburger{display:none;width:36px;height:36px;border-radius:8px;border:1px solid var(--border);background:var(--card);align-items:center;justify-content:center;gap:3px}.hamburger span{width:18px;height:2px;background:var(--text);display:block}.quick-info{display:grid}.quick-info .muted{font-size:12px}