/* Theme follows the met-extremes dashboards: same tokens, sticky header, cards, toggle (data-theme + localStorage). */
:root{
  color-scheme:light;
  --page:#f9f9f7; --surface:#fcfcfb; --ink:#0b0b0b; --ink2:#52514e; --muted:#898781;
  --grid:#e1e0d9; --axis:#c3c2b7; --border:rgba(11,11,11,.10); --wash:rgba(11,11,11,.04);
  --accent:#2a78d6; --warm:#e34948;
  --low:#2f9e63; --watch:#d9a400; --elevated:#eb6834; --high:#e34948;
  --low-t:#1f7a4a; --watch-t:#8a6600; --elevated-t:#b8480f; --high-t:#c0302f;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --page:#0d0d0d; --surface:#1a1a19; --ink:#ffffff; --ink2:#c3c2b7; --muted:#898781;
    --grid:#2c2c2a; --axis:#383835; --border:rgba(255,255,255,.10); --wash:rgba(255,255,255,.05);
    --accent:#3987e5; --warm:#e66767;
    --low:#3fae75; --watch:#d9a400; --elevated:#e8743c; --high:#e66767;
    --low-t:#5dc28a; --watch-t:#e0b341; --elevated-t:#f0883e; --high-t:#ff7b72;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --page:#0d0d0d; --surface:#1a1a19; --ink:#ffffff; --ink2:#c3c2b7; --muted:#898781;
  --grid:#2c2c2a; --axis:#383835; --border:rgba(255,255,255,.10); --wash:rgba(255,255,255,.05);
  --accent:#3987e5; --warm:#e66767;
  --low:#3fae75; --watch:#d9a400; --elevated:#e8743c; --high:#e66767;
  --low-t:#5dc28a; --watch-t:#e0b341; --elevated-t:#f0883e; --high-t:#ff7b72;
}
*{box-sizing:border-box}
body{margin:0;background:var(--page);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{max-width:62rem;margin:0 auto;padding:0 16px}
header.top{position:sticky;top:0;z-index:5;background:var(--page);border-bottom:1px solid var(--border)}
.hbar{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;padding:10px 16px}
header.top h1{font-size:17px;margin:0;font-weight:650;letter-spacing:-.01em}
header.top h1 small{font-weight:400;color:var(--ink2);font-size:13px;margin-left:6px}
nav.nav{display:flex;flex-wrap:wrap;gap:2px 16px;font-size:14px}
nav.nav a{text-decoration:none;color:var(--ink2);padding:3px 0;border-bottom:2px solid transparent}
nav.nav a:hover{color:var(--ink)}
nav.nav a[aria-current]{color:var(--ink);font-weight:600;border-bottom-color:var(--ink)}
.spacer{flex:1}
main{max-width:62rem;margin:0 auto;padding:12px 16px 2rem}
h1.pg{font-size:1.5rem;margin:.6rem 0 .2rem;letter-spacing:-.01em}
h2{font-size:1.15rem;margin:1.8rem 0 .4rem;font-weight:650}
h3{font-size:.8rem;margin:1.3rem 0 .3rem;font-weight:600;color:var(--ink2);text-transform:uppercase;letter-spacing:.04em}
p,li{max-width:44rem}
.sub{color:var(--ink2);margin:0 0 1rem;font-size:.95rem}
.disc{border:1px solid var(--border);border-left:4px solid var(--warm);background:var(--surface);padding:.55rem .8rem;margin:.2rem 0 1rem;border-radius:8px;font-size:.88rem;color:var(--ink2)}
.disc b{color:var(--ink)}
.banner{border:1px solid var(--watch);border-left-width:5px;background:var(--surface);padding:.6rem .8rem;margin:0 0 1rem;border-radius:8px}
.note{border:1px solid var(--border);border-left:4px solid var(--accent);background:var(--surface);padding:.55rem .8rem;margin:1rem 0;border-radius:8px;font-size:.93rem}
.warn{border:1px solid var(--border);border-left:4px solid var(--warm);background:var(--surface);padding:.55rem .8rem;margin:1rem 0;border-radius:8px;font-size:.93rem}
.cards{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:40rem){.cards{grid-template-columns:1fr 1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1rem}
.card h2{font-size:12px;margin:0 0 .4rem;color:var(--ink2);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.level{font-size:2.1rem;font-weight:650;letter-spacing:-.02em;line-height:1.1;margin:.2rem 0}
.low{color:var(--low-t)}.watch{color:var(--watch-t)}.elevated{color:var(--elevated-t)}.high{color:var(--high-t)}.normal{color:var(--low-t)}
.big{font-size:1rem;color:var(--ink2);font-weight:500}
.meta{color:var(--ink2);font-size:.85rem;margin:.4rem 0 0}
.say{margin:.5rem 0 0;font-size:.95rem}
.spark{display:block;margin:.5rem 0 0;max-width:100%}
.spark .bar{fill:var(--ink)}
.spark text{fill:var(--ink2);font-size:9px;text-anchor:middle}
table{width:100%;border-collapse:collapse;font-size:.9rem;margin-top:.4rem}
th{text-align:left;padding:6px 8px;border-bottom:1px solid var(--axis);color:var(--ink2);font-weight:600;font-size:.8rem;white-space:nowrap}
td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--grid);vertical-align:top;font-variant-numeric:tabular-nums}
.foot{color:var(--muted);font-size:.85rem;margin-top:1.4rem}
a{color:var(--accent)}
.btn,button{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:5px 10px;cursor:pointer}
.btn:hover,button:hover{background:var(--wash)}
button.pri{background:var(--ink);color:var(--surface);border-color:var(--ink);font-weight:600;padding:7px 16px}
button.pri:hover{opacity:.88;background:var(--ink)}
button.bad{border-color:var(--warm);color:var(--high-t)}
button:disabled{opacity:.5;cursor:default}
figure{margin:1.3rem 0}
figure img{width:100%;height:auto;border:1px solid var(--border);border-radius:8px;background:#fff}
figcaption{font-size:.9rem;color:var(--ink2);margin-top:.4rem}
figcaption b{color:var(--ink)}
.scale text{fill:var(--ink);font-size:11px}
.scale .m{fill:var(--ink)}
.scale .mt{fill:var(--surface);font-size:10px;font-weight:700;text-anchor:middle}
.band-low{fill:var(--low)}.band-watch{fill:var(--watch)}.band-elevated{fill:var(--elevated)}.band-high{fill:var(--high)}
.bg{fill-opacity:.32}
.chart text,.spark .bt{fill:var(--ink2);font-size:10px}
.chart .ln{stroke:var(--ink);fill:none;stroke-width:2.2}
.chart .pt{fill:var(--ink)}
ol.ev{padding-left:1.3rem;font-size:.9rem}
ul.pc li{margin:.25rem 0}
details{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.5rem .8rem;margin:.8rem 0}
summary{cursor:pointer;font-weight:600}
form label{display:block;margin:.8rem 0 .2rem;font-weight:600;font-size:.9rem}
form .hint{font-weight:400;color:var(--ink2);font-size:.83rem}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.45rem .55rem;max-width:100%}
input[type=text],input[type=datetime-local],input[type=number],input[type=password],select,textarea{width:100%}
textarea{min-height:6rem}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.rep{border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:.7rem .9rem;margin:.6rem 0}
.rep .t{font-weight:650}
.tag{display:inline-block;font-size:.76rem;border:1px solid var(--border);border-radius:999px;padding:0 .55rem;margin-left:.4rem;color:var(--ink2);font-weight:400}
footer.site{color:var(--muted);font-size:.82rem;margin:2rem auto 2rem;border-top:1px solid var(--border);padding-top:14px;max-width:62rem}
footer.site p{margin:.35rem 0;max-width:46rem}
footer.site b{color:var(--ink2)}
.cta{display:flex;flex-wrap:wrap;gap:.7rem 1.2rem;align-items:center;justify-content:space-between;border:1px solid var(--border);border-left:6px solid var(--accent);background:var(--surface);border-radius:12px;padding:.85rem 1.1rem;margin:.3rem 0 1.1rem;font-size:1rem}
a.btn{text-decoration:none;display:inline-block}
a.btn.pri{background:var(--ink);color:var(--surface);border:1px solid var(--ink);font-weight:600;padding:8px 18px;border-radius:8px}
a.btn.pri:hover{opacity:.88}