:root{color-scheme:light dark;--bg:#f6f7f9;--card:#fff;--ink:#14161a;--muted:#5b6270;--line:#e2e5ea;--accent:#1e6fd9;--accent-ink:#fff;--good:#1d7f4b;--warn:#8a5a10;--bad:#c0392b}
@media (prefers-color-scheme:dark){:root{--bg:#111318;--card:#1a1d24;--ink:#eef1f5;--muted:#9aa3b2;--line:#2a2f3a;--accent:#5b9cf6;--accent-ink:#0b1220;--good:#4cc283;--warn:#e0a84a;--bad:#ef7a6c}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(56px + env(safe-area-inset-top))}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;min-height:100vh;min-height:100dvh;padding:0 env(safe-area-inset-right) 0 env(safe-area-inset-left)}
header{position:sticky;top:0;z-index:5;background:var(--card);border-bottom:1px solid var(--line);padding:calc(10px + env(safe-area-inset-top)) 16px 10px}
header .in{max-width:880px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
header a{color:var(--muted);text-decoration:none;font-size:14px;display:inline-block;padding:15px 8px;margin:-15px 0}header strong{font-size:15px}
main{max-width:880px;margin:0 auto;padding:16px}
h1{font-size:clamp(24px,5vw,34px);line-height:1.15;margin:8px 0 6px}
.lead{color:var(--muted);margin:0 0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:0 0 16px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 12px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}
.f{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;background:var(--bg);overflow:hidden}
input,select{font-size:16px;padding:10px 8px;border:0;background:transparent;color:var(--ink);width:100%;min-width:0}
input:focus,select:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:-2px;border-radius:10px}
.note{font-size:14px;color:var(--muted);margin:8px 0 0}
.status{font-weight:600}.status.good{color:var(--good)}.status.warn{color:var(--warn)}.status.bad{color:var(--bad)}
.warnbox{border:1px solid var(--warn);border-radius:14px;padding:12px 16px;margin:0 0 16px;background:var(--card)}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
td.n{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr.total td{font-weight:700}
article h2{font-size:22px;margin:22px 0 8px}
details{border-top:1px solid var(--line);padding:10px 0}details summary{cursor:pointer;font-weight:600}
.tease{display:flex;flex-direction:column;gap:6px}
.tease .btn{color:var(--muted);font-weight:600}
footer{color:var(--muted);font-size:13px;padding:24px 16px calc(24px + env(safe-area-inset-bottom));text-align:center}footer a{color:var(--muted)}
.src li{margin:0 0 4px;word-break:break-word}
.hide{display:none}
@media (max-width:640px){
  .grid{grid-template-columns:1fr}
  table,tbody,tr,td{display:block;width:100%}
  thead{display:none}
  tr{border-bottom:1px solid var(--line);padding:6px 0}
  td{border:0;padding:2px 0;text-align:left}
  td.n{text-align:left;white-space:normal}
  td[data-label]:not(:empty)::before{content:attr(data-label) ": ";color:var(--muted);font-size:13px}
}