:root{--bg:#f5f6f8;--surface:#ffffff;--surface-2:#f0f2f5;--border:#e3e6eb;--text:#16191d;--muted:#646c76;--accent:#1f6feb;--ok:#1a7f37;--ok-bg:#e6f4ea;--warn:#9a6700;--warn-bg:#fff4d6;--danger:#c62828;--danger-bg:#fde8e8;--off:#6e7781;--off-bg:#eef0f2;--bar:#dde1e6;--radius:12px;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0e1116;--surface:#161b22;--surface-2:#1c222b;--border:#2a313b;--text:#e6e8eb;--muted:#9099a4;--accent:#4c8dff;--ok:#4ac26b;--ok-bg:#12261a;--warn:#e3b341;--warn-bg:#2b2210;--danger:#ff6b6b;--danger-bg:#331616;--off:#8b949e;--off-bg:#21262d;--bar:#2d343e;color-scheme:dark}}*{box-sizing:border-box}body,html{margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Malgun Gothic,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}.wrap{max-width:1240px;margin:0 auto;padding:24px 16px 64px}.top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.top h1{font-size:20px;margin:0;letter-spacing:-.01em}.top .sub{color:var(--muted);font-size:13px}.top .spacer{flex:1 1}.btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);cursor:pointer;font-size:13px}.btn,.btn:hover{text-decoration:none}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.05)}.btn:disabled{opacity:.5;cursor:not-allowed}.summary{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px;margin-bottom:16px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px}.stat .n{font-size:24px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat .l{color:var(--muted);font-size:12px}.stat.danger .n{color:var(--danger)}.stat.warn .n{color:var(--warn)}.stat.ok .n{color:var(--ok)}.stat.off .n{color:var(--off)}.todo{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin-bottom:16px}.todo h2{font-size:14px;margin:0 0 8px}.todo ul{margin:0;padding:0;list-style:none;display:grid;grid-gap:6px;gap:6px}.todo li{display:flex;gap:8px;align-items:baseline}.todo li b{white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));grid-gap:14px;gap:14px}.card{background:var(--surface);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:12px;border:1px solid var(--border);border-top:3px solid var(--border)}.card.danger{border-top-color:var(--danger)}.card.warn{border-top-color:var(--warn)}.card.ok{border-top-color:var(--ok)}.card.error{border-top-color:var(--danger)}.card-head{display:flex;align-items:flex-start;gap:8px}.card-head h3{font-size:15px;margin:0;flex:1 1}.tags{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px}.tag{font-size:11px;color:var(--muted);background:var(--surface-2);border-radius:4px;padding:1px 6px}.pill{font-size:12px;font-weight:600;border-radius:999px;padding:2px 9px;white-space:nowrap}.pill.ok{color:var(--ok);background:var(--ok-bg)}.pill.warn{color:var(--warn);background:var(--warn-bg)}.pill.danger,.pill.error{color:var(--danger);background:var(--danger-bg)}.pill.off{color:var(--off);background:var(--off-bg)}.headline .l{color:var(--muted);font-size:12px}.headline .v{font-size:26px;font-weight:700;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.metrics{display:grid;grid-gap:8px;gap:8px;margin:0}.metric{display:grid;grid-template-columns:1fr auto;grid-gap:2px 12px;gap:2px 12px}.metric dt{color:var(--muted);font-size:13px;overflow-wrap:anywhere}.metric dd{margin:0;text-align:right;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.metric .hint{grid-column:1/-1;color:var(--muted);font-size:11px}.bar{grid-column:1/-1;height:6px;border-radius:3px;background:var(--bar);overflow:hidden}.bar>i{display:block;height:100%;background:var(--ok)}.bar>i.warn{background:var(--warn)}.bar>i.danger{background:var(--danger)}.alerts{margin:0;padding:0;list-style:none;display:grid;grid-gap:6px;gap:6px}.alert{font-size:13px;border-radius:8px;padding:8px 10px}.alert.warn{background:var(--warn-bg);color:var(--warn)}.alert.danger{background:var(--danger-bg);color:var(--danger)}.msg{font-size:13px;color:var(--muted);background:var(--surface-2);border-radius:8px;padding:10px;overflow-wrap:anywhere}.card-foot,.msg code{font-size:12px}.card-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;color:var(--muted)}.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login form{width:100%;max-width:340px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px 24px;display:grid;grid-gap:12px;gap:12px}.login h1{font-size:18px;margin:0 0 4px;text-align:center}.field{display:grid;grid-gap:4px;gap:4px}.field label{font-size:12px;color:var(--muted)}.field input{height:40px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);width:100%}.field input:focus{outline:2px solid var(--accent);outline-offset:-1px}.field .help{font-size:11px;color:var(--muted)}.err{color:var(--danger);font-size:13px;text-align:center}.login .btn{height:40px;justify-content:center}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:14px}.panel h2{font-size:15px;margin:0 0 4px}.panel p.desc{color:var(--muted);font-size:13px;margin:0 0 14px}.row{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:12px;gap:12px}.notice{padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px}.notice.ok{background:var(--ok-bg);color:var(--ok)}.notice.warn{background:var(--warn-bg);color:var(--warn)}.notice.danger{background:var(--danger-bg);color:var(--danger)}@media (max-width:720px){.summary{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}}