:root{--bg:#fbfaf7;--fg:#1d2329;--mut:#5b6670;--low:#2e8b57;--mid:#d4a017;--high:#c0392b;--card:#fff;--line:#e4e1da}
*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
header,main,footer{max-width:860px;margin:0 auto;padding:0 16px}header{padding-top:16px;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.brand{font-weight:700;text-decoration:none;color:var(--fg)}nav.lang a{margin-left:8px;color:var(--mut)}nav.lang a[aria-current]{color:var(--fg);font-weight:700}
h1{font-size:1.6rem;margin:.6em 0 .2em}.sub{color:var(--mut);margin:0 0 1em}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;margin:12px 0}
.btns{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}button{font:inherit;border:1px solid var(--line);background:#f2f0ea;border-radius:8px;padding:6px 10px;cursor:pointer}
button[aria-pressed=true]{background:var(--fg);color:#fff}button:disabled{opacity:.45;cursor:not-allowed}
#chart{display:flex;align-items:flex-end;gap:1px;height:180px;border-bottom:1px solid var(--line);margin-top:10px}
.bar{flex:1;min-width:1px;border-radius:2px 2px 0 0}.bar.low{background:var(--low)}.bar.mid{background:var(--mid)}.bar.high{background:var(--high)}
.credit{font-size:.85rem;color:var(--mut);margin:.6em 0 0}.credit a{color:inherit}
td.num{text-align:right;font-variant-numeric:tabular-nums}td.low{color:var(--low)}td.high{color:var(--high)}
table{width:100%;border-collapse:collapse}td{padding:3px 6px;border-bottom:1px solid var(--line)}
.tablewrap{max-height:420px;overflow:auto}#note{color:var(--high)}.pt{border-style:dashed}
footer{color:var(--mut);font-size:.9rem;padding-bottom:30px}footer a{color:inherit}
[hidden]{display:none!important}
.small{font-size:.85rem;color:var(--mut)}