:root {
  --bg: #f6f7f5; --panel: #ffffff; --ink: #18201c; --muted: #5d6a63; --line: #dfe5e1;
  --accent: #1f6b4c; --accent-ink: #ffffff; --warn: #9a5b00; --bad: #a3271f; --good: #1f6b4c;
  --chip: #eef3f0; --shadow: 0 1px 2px rgba(0,0,0,.05);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111513; --panel: #19201c; --ink: #e6ece8; --muted: #9aa8a0; --line: #2a332e;
    --accent: #5cc095; --accent-ink: #0d1411; --warn: #e0a64a; --bad: #ef7d73; --good: #5cc095;
    --chip: #222b26; --shadow: none; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.45; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.top { display: flex; align-items: center; gap: 16px; padding: 12px 20px; background: var(--panel);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 2; flex-wrap: wrap; }
.brandline { display: flex; align-items: center; gap: 8px; font-size: 16px; }
.logo { color: var(--accent); }
.picker select { font: inherit; padding: 6px 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); min-width: 160px; }
.who { margin-left: auto; color: var(--muted); display: flex; gap: 12px; align-items: center; }
.tabs { display: flex; gap: 4px; padding: 8px 20px 0; overflow-x: auto; border-bottom: 1px solid var(--line);
  background: var(--panel); }
.tabs button { font: inherit; border: 0; background: none; color: var(--muted); padding: 8px 12px;
  border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; }
.tabs button.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 22px; margin: 4px 0 16px; }
h2 { font-size: 17px; margin: 24px 0 10px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px;
  box-shadow: var(--shadow); min-width: 0; }
.card h3 { margin: 0 0 8px; font-size: 16px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.big { font-size: 26px; font-weight: 650; }
.chip { display: inline-block; padding: 2px 8px; border-radius: 99px; background: var(--chip);
  font-size: 12px; color: var(--muted); }
.chip.good { color: var(--good); } .chip.warn { color: var(--warn); } .chip.bad { color: var(--bad); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 13px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tablewrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
button.primary, a.primary { font: inherit; background: var(--accent); color: var(--accent-ink); border: 0;
  border-radius: 8px; padding: 9px 16px; cursor: pointer; text-decoration: none; display: inline-block; }
button.secondary { font: inherit; background: var(--chip); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 14px; cursor: pointer; }
button.link { font: inherit; background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0; }
button:disabled { opacity: .6; cursor: default; }
form.narrow { max-width: 380px; margin: 8vh auto 0; }
form.narrow label { display: block; margin: 14px 0 4px; font-size: 14px; color: var(--muted); }
input[type=email], input[type=password], input[type=text], input[type=search] {
  font: inherit; width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--panel); color: var(--ink); }
.error { color: var(--bad); margin: 10px 0; }
.notice { background: var(--chip); border-radius: 10px; padding: 12px 14px; margin: 12px 0; }
.alert { border-left: 3px solid var(--warn); }
pre.doc { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--panel); border: 1px solid var(--line);
  border-radius: 12px; padding: 16px; font-size: 13px; max-height: 70vh; overflow: auto; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.files li { margin: 2px 0; }
.files { list-style: none; padding: 0; margin: 0; }
.files button.link { text-align: left; overflow-wrap: anywhere; }
.copybox { display: flex; gap: 8px; } .copybox input { flex: 1; }
@media (max-width: 640px) {
  .top { padding: 10px 16px; gap: 10px; }
  .who { margin-left: 0; width: 100%; justify-content: space-between; }
  .tabs { padding: 6px 8px 0; }
  main { padding: 16px; }
}