:root{--bg: #f6f7fb;--surface: #ffffff;--surface-2: #f1f3f9;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--primary: #4f46e5;--primary-hover: #4338ca;--primary-soft: #eef2ff;--danger: #dc2626;--danger-soft: #fef2f2;--ok: #16a34a;--ok-soft: #f0fdf4;--warn-bg: #fffbeb;--warn-text: #92400e;--warn-border: #fcd34d;--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);--radius: 14px;--nav-h: 64px}@media (prefers-color-scheme: dark){:root{--bg: #0b1020;--surface: #121a2e;--surface-2: #1a2340;--text: #e6eaf4;--text-muted: #94a3b8;--border: #243049;--primary: #818cf8;--primary-hover: #a5b4fc;--primary-soft: #1e2347;--danger: #f87171;--danger-soft: #3b1a1a;--ok: #4ade80;--ok-soft: #14301f;--warn-bg: #3a2a08;--warn-text: #fde68a;--warn-border: #a16207;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35)}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;line-height:1.2;letter-spacing:-.02em}p{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1100px,100% - 32px);margin-inline:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;border:1px solid transparent;font-weight:600;cursor:pointer;transition:background .15s,color .15s,transform .05s,border-color .15s;white-space:nowrap}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-outline{background:transparent;border-color:var(--border);color:var(--text)}.btn-outline:hover{background:var(--surface-2)}.btn-ghost{background:transparent;color:var(--text-muted);padding:6px 10px}.btn-ghost:hover{color:var(--danger);background:var(--danger-soft)}.btn-link{background:none;border:0;color:var(--primary);padding:0;font-weight:600;cursor:pointer}.banner{position:sticky;top:0;z-index:30;padding:10px 16px;text-align:center;font-size:14px;font-weight:500;background:var(--warn-bg);color:var(--warn-text);border-bottom:1px solid var(--warn-border)}.nav{position:sticky;top:0;z-index:20;height:var(--nav-h);background:color-mix(in srgb,var(--surface) 85%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}.brand-mark{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#06b6d4);color:#fff;font-size:16px}.nav-links{display:flex;gap:24px;font-size:14px;font-weight:500;color:var(--text-muted)}.nav-links a:hover{color:var(--text)}.nav-right{display:flex;align-items:center;gap:12px}@media (max-width: 720px){.nav-links{display:none}}.badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px;background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}.badge .dot{width:8px;height:8px;border-radius:50%;background:currentColor}.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}.badge.ok .dot{box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 25%,transparent);animation:pulse 2s infinite}.badge.down{background:var(--danger-soft);color:var(--danger);border-color:transparent}@keyframes pulse{0%,to{box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 25%,transparent)}50%{box-shadow:0 0 0 6px transparent}}.hero{position:relative;overflow:hidden;padding:96px 0 72px;text-align:center}.hero:before{content:"";position:absolute;inset:-40% -20% auto;height:140%;z-index:-1;background:radial-gradient(600px 300px at 20% 20%,color-mix(in srgb,var(--primary) 22%,transparent),transparent 70%),radial-gradient(500px 300px at 80% 10%,rgba(6,182,212,.18),transparent 70%)}.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);background:var(--primary-soft);padding:6px 12px;border-radius:999px;margin-bottom:20px}.hero h1{font-size:clamp(34px,6vw,58px);font-weight:800;max-width:760px;margin-inline:auto}.hero h1 span{background:linear-gradient(90deg,var(--primary),#06b6d4);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:18px;color:var(--text-muted);max-width:600px;margin:20px auto 32px}.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.section{padding:64px 0}.section-head{text-align:center;margin-bottom:40px}.section-head h2{font-size:clamp(26px,4vw,36px);font-weight:800}.section-head p{color:var(--text-muted);margin-top:10px;font-size:16px}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}.feature:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 40%,var(--border))}.feature-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:var(--primary-soft);color:var(--primary);margin-bottom:16px}.feature h3{font-size:17px;margin-bottom:8px}.feature p{font-size:14px;color:var(--text-muted)}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;max-width:820px;margin-inline:auto}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:20px 24px;border-bottom:1px solid var(--border);background:var(--surface-2)}.panel-head h3{font-size:18px}.panel-head .count{font-size:13px;color:var(--text-muted);margin-top:2px}.panel-body{padding:24px}.form-row{display:flex;gap:10px}.input{flex:1;padding:11px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 20%,transparent)}.field-error{color:var(--danger);font-size:13px;margin-top:8px}@media (max-width: 480px){.form-row{flex-direction:column}}.alert{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:20px;padding:12px 14px;border-radius:10px;font-size:14px;background:var(--danger-soft);color:var(--danger);border:1px solid color-mix(in srgb,var(--danger) 30%,transparent)}.items{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:10px}.item{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:var(--surface);transition:border-color .15s,background .15s;animation:fade-in .2s ease}.item:hover{border-color:color-mix(in srgb,var(--primary) 40%,var(--border));background:var(--surface-2)}.item-avatar{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;background:var(--primary-soft);color:var(--primary);font-weight:700;font-size:15px}.item-main{flex:1;min-width:0}.item-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-meta{font-size:12px;color:var(--text-muted);margin-top:2px}@keyframes fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.empty{text-align:center;padding:48px 16px;color:var(--text-muted)}.empty .empty-icon{font-size:36px;margin-bottom:10px}.skeleton{height:66px;border-radius:12px;background:linear-gradient(90deg,var(--surface-2) 25%,var(--border) 50%,var(--surface-2) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.footer{border-top:1px solid var(--border);padding:32px 0;margin-top:40px;font-size:14px;color:var(--text-muted)}.footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.footer code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--surface-2);padding:2px 6px;border-radius:6px}.container{max-width:560px;margin:80px auto;padding:32px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center}