:root{--bg:#f3f6fa;--card:#fff;--ink:#14213d;--muted:#5b6b82;--blue:#0b3b66;--accent:#1d6fd6;--red:#c62828;--amber:#b26a00;--green:#2e7d32;--gray:#6b7280}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent)}.muted{color:var(--muted)}.small{font-size:.85rem}
.top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;background:linear-gradient(135deg,#0b3b66,#1d6fd6);color:#fff}
.brand{display:flex;gap:10px;align-items:center}.logo{font-size:1.9rem}.title{font-weight:800;font-size:1.1rem}.sub{opacity:.85;font-size:.85rem}
.asof{text-align:right}.asof-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;opacity:.85}#asof{font-weight:800;font-size:1.05rem}
.asof-age{font-size:.78rem;opacity:.85}
.tabs{position:sticky;top:0;z-index:1000;display:flex;gap:6px;overflow-x:auto;padding:8px 10px;background:#e6edf6;border-bottom:1px solid #d3dce8;-webkit-overflow-scrolling:touch}
.tabs button{flex:0 0 auto;border:0;border-radius:999px;padding:9px 14px;font:600 .95rem system-ui,sans-serif;background:#fff;color:var(--blue);cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.tabs button[aria-selected=true]{background:var(--blue);color:#fff}
main{max-width:860px;margin:0 auto;padding:10px 12px 30px}.tab{display:none}.tab.active{display:block}
.card{background:var(--card);border-radius:14px;padding:14px 16px;margin:12px 0;box-shadow:0 1px 3px rgba(20,33,61,.08)}
.card h2{margin:0 0 8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.bottom{font-size:1.25rem;line-height:1.5;font-weight:600}.big{font-size:1.6rem;font-weight:800}.mid{font-size:1.15rem;font-weight:700}
.banner{margin:10px 12px 0;border-radius:12px;padding:12px 14px;font-weight:700;color:#fff}.banner.red{background:var(--red)}.banner.amber{background:var(--amber)}.banner.green{background:var(--green);font-weight:600}
.chip{display:inline-block;border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:800;letter-spacing:.02em;vertical-align:middle;margin-right:6px;color:#fff;background:var(--gray)}
.chip.official{background:#0b5394}.chip.media{background:#6d4c41}.chip.unofficial{background:#9e9e9e}.chip.new{background:var(--accent)}.chip.evac{background:var(--red)}
.chip.Extreme{background:#8e0000}.chip.Severe{background:#d84315}.chip.Moderate{background:#b26a00}.chip.Minor,.chip.Unknown{background:#607d8b}
details{border-top:1px solid #e5eaf1;padding:10px 0}details:first-of-type{border-top:0}summary{cursor:pointer;font-weight:700;list-style:none}summary::-webkit-details-marker{display:none}
summary::after{content:"▾";float:right;color:var(--muted)}details[open] summary::after{content:"▴"}
.body{margin-top:8px;white-space:pre-wrap;font-size:.95rem}.src{display:block;margin-top:6px;font-size:.85rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.stat{background:#f6f9fd;border-radius:12px;padding:10px}.stat .k{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.stat .v{font-size:1.25rem;font-weight:800}
table{width:100%;border-collapse:collapse}td,th{padding:8px 4px;border-top:1px solid #e5eaf1;text-align:left;vertical-align:top;font-size:.95rem}
.st-closure{color:var(--red);font-weight:800}.st-reopened{color:var(--green);font-weight:800}.st-unknown{color:var(--gray);font-weight:700}
.h-OK{color:var(--green);font-weight:800}.h-FAIL,.h-BLOCK{color:var(--red);font-weight:800}.h-UNAVAILABLE{color:var(--amber);font-weight:800}
#map{height:420px;border-radius:12px;background:#dbe9f6}.chartbox{position:relative;height:220px}
.unoff{background:#f4f4f5}.unoff .body{color:#444}
.links a{display:inline-block;margin:4px 10px 4px 0}
footer{max-width:860px;margin:0 auto;padding:0 14px 30px}
@media (max-width:520px){.big{font-size:1.35rem}.bottom{font-size:1.1rem}#map{height:340px}}
.banner.offline .big{font-size:1.25rem;margin-bottom:4px}.banner.offline div:not(.big){font-weight:600}