:root{--bg:#f6f7f8;--card-bg:#fff;--card-border:#e4e6e9;--text:#1a1d21;--text-muted:#6b7280;--chip-bg:#f0f1f3;--ok:#15803d;--ok-bg:#ecfdf3;--ok-border:#bbe5c8;--err:#b91c1c;--err-bg:#fef2f2;--err-border:#f3c6c6;--link:#2563eb}@media (prefers-color-scheme:dark){:root{--bg:#111315;--card-bg:#1a1d20;--card-border:#2a2e33;--text:#e8eaed;--text-muted:#9aa1a9;--chip-bg:#24282c;--ok:#4ade80;--ok-bg:#122b1c;--ok-border:#1f4a30;--err:#f87171;--err-bg:#2c1717;--err-border:#543030;--link:#60a5fa}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}main{flex-direction:column;justify-content:center;align-items:center;gap:1.25rem;min-height:100dvh;padding:1.5rem;display:flex}.card{background:var(--card-bg);border:1px solid var(--card-border);text-align:center;border-radius:12px;width:100%;max-width:26rem;padding:2.25rem 2rem}.status-icon{border:1px solid;border-radius:50%;justify-content:center;align-items:center;width:3rem;height:3rem;margin:0 auto 1.25rem;display:flex}.status-icon.ok{color:var(--ok);background:var(--ok-bg);border-color:var(--ok-border)}.status-icon.err{color:var(--err);background:var(--err-bg);border-color:var(--err-border)}h1{margin:0 0 .5rem;font-size:1.125rem;font-weight:600}.detail{color:var(--text-muted);margin:0;font-size:.875rem;line-height:1.5}.detail a{color:var(--link);text-decoration:none}.detail a:hover{text-decoration:underline}.ip-chip{background:var(--chip-bg);color:var(--text-muted);border-radius:6px;margin-top:1.25rem;padding:.375rem .75rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8125rem;display:inline-block}.footer{color:var(--text-muted);font-size:.75rem}