:root{--bg: #f6f7f9;--panel: #ffffff;--text: #1c2430;--muted: #66707d;--border: #d9dee5;--accent: #2563eb;--accent-dark: #1e4fc0;--ok: #157f3d;--ok-bg: #e2f5e9;--bad: #b42318;--bad-bg: #fee4e2;--busy: #92400e;--busy-bg: #fef0c7;--muted-bg: #eceff3;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}main{max-width:1100px;margin:0 auto;padding:1.5rem 1rem 4rem}h1{font-size:1.5rem;margin:.5rem 0 1rem}h2{font-size:1.1rem;margin:1.75rem 0 .5rem}a{color:var(--accent)}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em}pre{background:#11161d;color:#d7dee8;padding:.85rem 1rem;border-radius:8px;overflow-x:auto;max-height:420px;white-space:pre-wrap;word-break:break-word}.site-header{background:var(--panel);border-bottom:1px solid var(--border)}.site-header .inner{max-width:1100px;margin:0 auto;padding:.6rem 1rem;display:flex;align-items:center;gap:1.25rem}.site-header .brand{font-weight:700;text-decoration:none;color:var(--text)}.site-header nav{display:flex;gap:1rem;flex:1}.site-header nav a{text-decoration:none;color:var(--muted)}.site-header nav a:hover{color:var(--text)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:1rem 1.25rem;margin-bottom:1rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.5rem .65rem;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:.1rem .55rem;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap}.badge-ok{color:var(--ok);background:var(--ok-bg)}.badge-bad{color:var(--bad);background:var(--bad-bg)}.badge-busy{color:var(--busy);background:var(--busy-bg)}.badge-muted{color:var(--muted);background:var(--muted-bg)}label{display:block;font-weight:600;margin:.85rem 0 .25rem}.checkline{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;margin:.35rem 0 .5rem}input[type=text],input[type=password],input[type=number],textarea,select{width:100%;padding:.45rem .6rem;border:1px solid var(--border);border-radius:7px;background:#fff;color:var(--text);font:inherit}textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;min-height:240px}button{font:inherit;padding:.45rem .95rem;border-radius:7px;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer}button:hover{border-color:var(--accent);color:var(--accent)}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover{background:var(--accent-dark)}button.danger{color:var(--bad)}button.danger:hover{border-color:var(--bad)}.actions{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}.actions form{display:inline}.alert{border-radius:8px;padding:.7rem 1rem;margin:.75rem 0;border:1px solid}.alert-error{background:var(--bad-bg);border-color:#f3b1ac;color:var(--bad)}.alert-ok{background:var(--ok-bg);border-color:#b3e3c4;color:var(--ok)}.alert-warn{background:var(--busy-bg);border-color:#f2d68b;color:var(--busy)}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85em}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}ul.issues{margin:.25rem 0;padding-left:1.25rem}.route-row{display:grid;grid-template-columns:2fr 2fr 1fr;gap:.5rem;margin-bottom:.4rem}.kv{display:grid;grid-template-columns:160px 1fr;row-gap:.3rem}.kv dt{color:var(--muted)}.kv dd{margin:0}