:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#e2e8f0;background:radial-gradient(circle at top,rgba(14,165,233,.18),transparent 30%),linear-gradient(180deg,#0f172a,#020617 70%);color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{background-color:#2b2b2b}body{margin:0;min-width:320px;min-height:100vh;background-color:#2b2b2b}#root{min-height:100vh}.layout{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:72px 0}.hero{padding:32px;border:1px solid rgba(148,163,184,.2);border-radius:24px;background:#0f172ab3;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 24px 80px #0f172a59}.badge-row{display:flex;flex-wrap:wrap;gap:10px}.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.badge.online{color:#86efac;background:#22c55e26}.badge.offline{color:#fca5a5;background:#ef444426}.badge.checking{color:#fde68a;background:#f59e0b26}h1{margin:20px 0 12px;font-size:clamp(2.8rem,8vw,4.8rem);line-height:.95}.lead{margin:0;max-width:640px;font-size:1.125rem;line-height:1.6;color:#cbd5e1}.status{margin:0;padding:16px 18px;border-left:4px solid #38bdf8;border-radius:16px;background:#0f766e1f;color:#e0f2fe}.status-stack{display:grid;gap:12px;margin-top:24px}.host-status{border-left-color:#f59e0b;background:#78350f2e}.app-mode-status{border-left-color:#a78bfa;background:#4c1d952e}.version-status{display:flex;align-items:center;justify-content:space-between;gap:16px}.version-status strong{display:block;margin-bottom:4px}.version-status p{margin:0;color:#dbeafe;line-height:1.5}.version-status.fresh{border-left-color:#22c55e;background:#15803d29}.version-status.stale{border-left-color:#f97316;background:#9a341233}.update-button{border:0;border-radius:12px;padding:12px 16px;background:#f97316;color:#fff7ed;font:inherit;font-weight:700;cursor:pointer;transition:transform .12s ease,opacity .12s ease}.update-button:hover{opacity:.92}.update-button:active{transform:translateY(1px)}.meta{margin:16px 0 0;color:#94a3b8;font-size:.95rem}.resource-section{margin-top:24px;padding:32px;border:1px solid rgba(148,163,184,.16);border-radius:24px;background:#0f172a73}.resource-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.resource-header h2,.resource-group h3,.resource-card h4{margin:0}.resource-lead{margin:10px 0 0;max-width:780px;color:#cbd5e1;line-height:1.6}.resource-summary{margin:16px 0 0;color:#bfdbfe;line-height:1.6}.resource-check-button{border:0;border-radius:14px;padding:12px 18px;background:#38bdf8;color:#082f49;font:inherit;font-weight:800;cursor:pointer;transition:transform .12s ease,opacity .12s ease}.resource-check-button:hover:not(:disabled){opacity:.92}.resource-check-button:active:not(:disabled){transform:translateY(1px)}.resource-check-button:disabled{cursor:progress;opacity:.7}.resource-group{margin-top:24px}.resource-group h3{margin-bottom:12px;font-size:1rem;color:#e2e8f0}.resource-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.resource-card{padding:20px;border:1px solid rgba(148,163,184,.16);border-radius:20px;background:#0f172a8c}.resource-card.reachable{border-color:#22c55e59}.resource-card.unreachable,.resource-card.blocked{border-color:#ef444447}.resource-card.checking{border-color:#f59e0b59}.resource-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.resource-card h4{font-size:1rem}.resource-card p{margin:0;color:#cbd5e1;line-height:1.6}.resource-links{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.resource-links a,.resource-target a{color:#7dd3fc;overflow-wrap:anywhere;text-decoration-color:#7dd3fc73;text-underline-offset:3px}.resource-links a{padding:4px 8px;border:1px solid rgba(125,211,252,.22);border-radius:8px;background:#0ea5e914;font-size:.9rem}.resource-links a:hover,.resource-target a:hover{color:#bae6fd;text-decoration-color:currentColor}.resource-target{margin-top:12px!important;color:#93c5fd!important;font-size:.95rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:24px}.card{padding:24px;border:1px solid rgba(148,163,184,.16);border-radius:20px;background:#0f172a80}.card h2{margin:0 0 12px;font-size:1.1rem}.card p{margin:0;color:#cbd5e1;line-height:1.6}@media(max-width:640px){.layout{width:min(100% - 20px,1080px);padding:40px 0}.hero,.resource-section,.card{padding:20px}.resource-header,.version-status{align-items:stretch;flex-direction:column}}