.ca{
  --bg:#f3f5f1;
  --paper:#ffffff;
  --fg:#15201a;
  --muted:#5b6a61;
  --line:#d5dcd6;
  --sign:#0f6b3f;
  --sign-fg:#ffffff;
  --amber:#f2b100;
  --amber-fg:#231a00;
  --fine:#c0392b;
  --install:#8a95a1;
  --soft:#e6ede7;
  --display:"Overpass",system-ui,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){.ca{
    --bg:#101613; --paper:#17201b; --fg:#e8ede9; --muted:#a3b0a8; --line:#2b3730;
    --sign:#157a4a; --sign-fg:#ffffff; --amber:#f2b100; --amber-fg:#231a00;
    --fine:#e4594a; --install:#7d8893; --soft:#1f2b24; color-scheme:dark;
  }}
.ca a{color:var(--sign);text-decoration-thickness:1px;text-underline-offset:2px}
@media (prefers-color-scheme: dark){.ca a{color:#7fd3a3}}
.ca h1,.ca h2,.ca h3{font-family:var(--display);line-height:1.1;text-wrap:balance;margin:0}
.ca h2{font-size:1.5rem;font-weight:800;margin:0 0 .6rem}
.ca h3{font-size:1.05rem;font-weight:700}
.ca p{margin:0 0 .8rem;max-width:66ch}
.ca .muted{color:var(--muted)}
.ca .small{font-size:.85rem}
.ca .eyebrow{font-family:var(--display);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:700;color:var(--muted)}
.ca section{margin-top:40px}
.ca .sign{background:var(--sign);color:var(--sign-fg);border-radius:10px;margin-top:24px;padding:22px 24px 20px;border:3px solid #fff;outline:2px solid var(--sign);box-shadow:0 2px 0 rgba(0,0,0,.15)}
.ca .sign .route{font-family:var(--display);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;opacity:.85;font-weight:700}
.ca .sign h1{border:0;border-radius:0;padding:0;color:inherit;font-size:clamp(1.7rem,4.5vw,2.6rem);font-weight:800;margin:.25rem 0 .5rem}
.ca .sign p{color:var(--sign-fg);opacity:.95;max-width:62ch;margin:0}
.ca .sign .facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:14px;font-family:var(--display);font-weight:700;font-size:.95rem}
.ca .sign .facts span b{font-size:1.35rem;font-weight:800;margin-right:4px;font-variant-numeric:tabular-nums}
.ca .strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:16px}
.ca .tile{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.ca .tile .n{font-family:var(--display);font-size:1.5rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.ca .tile .l{font-size:.8rem;color:var(--muted);margin-top:4px}
.ca .pill{display:inline-block;font-family:var(--display);font-weight:700;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:4px;line-height:1.3;white-space:nowrap}
.ca .pill.fine{background:var(--fine);color:#fff}
.ca .pill.warn{background:var(--amber);color:var(--amber-fg)}
.ca .pill.install{background:var(--install);color:#fff}
.ca .pill.unknown{background:var(--soft);color:var(--fg);border:1px dashed var(--muted)}
.ca .chart{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:12px 8px 8px;overflow-x:auto}
.ca .chart svg{display:block;min-width:620px;width:100%;height:auto}
.ca .legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.8rem;color:var(--muted);margin-top:8px}
.ca .legend i{display:inline-block;width:14px;height:10px;border-radius:2px;vertical-align:-1px;margin-right:5px}
.ca .city{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:16px 18px;margin-top:12px;border-left:6px solid var(--line)}
.ca .city.fine{border-left-color:var(--fine)}
.ca .city.warn{border-left-color:var(--amber)}
.ca .city.install{border-left-color:var(--install)}
.ca .city.unknown{border-left-color:var(--muted)}
.ca .city .head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px}
.ca .city .head h3{font-size:1.25rem}
.ca .city dl{display:grid;grid-template-columns:max-content 1fr;gap:4px 14px;margin:10px 0 8px;font-size:.92rem}
.ca .city dt{color:var(--muted)}
.ca .city dd{margin:0;min-width:0}
.ca .city p{font-size:.95rem}
.ca .city .src{font-size:.8rem;color:var(--muted)}
.ca .city .src a{color:inherit}
@media (max-width:480px){.ca .city dl{grid-template-columns:1fr}.ca .city dt{margin-top:4px}}
.ca .ev{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.ca .ev .tile .n{font-size:2rem;color:var(--sign)}
.ca .ev .tile .l{font-size:.88rem;color:var(--fg)}
.ca .ev .tile .s{font-size:.78rem;color:var(--muted);margin-top:6px}
.ca table{border-collapse:collapse;width:100%;font-size:.92rem;font-variant-numeric:tabular-nums}
.ca th,.ca td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.ca th{font-family:var(--display);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.ca td.num{text-align:right;white-space:nowrap}
.ca .tablewrap{overflow-x:auto;background:var(--paper);border:1px solid var(--line);border-radius:8px}
.ca .tablewrap table{min-width:520px}
.ca ul{padding-left:1.1rem;margin:0 0 .8rem}
.ca li{margin-bottom:.35rem;max-width:70ch}
.ca .note{background:var(--soft);border-radius:8px;padding:12px 14px;font-size:.92rem}
.ca footer{margin-top:48px;font-size:.82rem;color:var(--muted)}
@media (prefers-reduced-motion: no-preference){.ca .today{animation:blink 2.4s ease-in-out infinite}}
@keyframes blink{50%{opacity:.45}}
.ca{color:var(--fg);font-family:var(--body);line-height:1.5}