:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#fafafa;--fg:#111;--muted:#666;--card:#fff;--line:#e5e5e5;--ok:#15803d;--bad:#b91c1c}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111;--fg:#eee;--muted:#999;--card:#1a1a1a;--line:#2a2a2a;--ok:#4ade80;--bad:#f87171}}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font:16px/1.5 system-ui,-apple-system,sans-serif}main{max-width:720px;margin:0 auto;padding:48px 16px}h1{margin:0 0 4px;font-size:28px}.lead{color:var(--muted);margin:0 0 32px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:20px;padding:4px 20px}.row{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding:14px 0;display:flex}.row:last-child{border-bottom:0}.label{font-weight:600}.hint{color:var(--muted);font-size:14px}.value{text-align:right;word-break:break-all;font-family:ui-monospace,monospace;font-size:14px}.ok{color:var(--ok)}.bad{color:var(--bad)}button{font:inherit;border:1px solid var(--line);background:var(--fg);color:var(--bg);cursor:pointer;border-radius:8px;padding:8px 16px}pre{background:var(--bg);border-radius:8px;padding:12px;font-size:13px;overflow-x:auto}