:root {
  --ink: #1d1a17;
  --muted: #6b645c;
  --line: #e4ded5;
  --paper: #fbf8f3;
  --card: #ffffff;
  --accent: #c2410c;
  --accent-ink: #ffffff;
  --good: #166534;
  --good-bg: #e8f5ec;
  --warn: #92400e;
  --warn-bg: #fdf3dc;
  --bad: #b91c1c;
  --bad-bg: #fde8e8;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 20px; padding: 12px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.top nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; }
main { max-width: 920px; margin: 0 auto; padding: 24px 20px 48px; }
footer { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; padding: 20px; color: var(--muted); font-size: .875rem; border-top: 1px solid var(--line); }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 0 0 16px; overflow-wrap: anywhere; }
h2 { font-size: 1.1rem; margin: 0 0 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin: 0 0 16px; }
.narrow { max-width: 420px; margin: 32px auto; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
label { display: block; font-weight: 600; margin: 14px 0 4px; }
label.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: 5px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 10px; font: inherit; color: inherit; background: #fff; border: 1px solid #b9b1a6; border-radius: 7px;
}
textarea { min-height: 96px; resize: vertical; }
:focus-visible { outline: 3px solid #f59e0b; outline-offset: 1px; }
button, .button { display: inline-block; min-height: 44px; padding: 10px 16px; font: inherit; font-weight: 600; border: 1px solid var(--accent); border-radius: 7px; background: var(--accent); color: var(--accent-ink); cursor: pointer; text-decoration: none; }
button.secondary, .button.secondary { background: transparent; color: var(--accent); }
button.danger { background: var(--bad); border-color: var(--bad); }
button.link { min-height: 0; padding: 0; border: 0; background: none; color: var(--accent); font-weight: 400; text-decoration: underline; }
form.inline { display: inline; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.actions { margin-top: 16px; }
.notice { padding: 10px 14px; border-radius: 7px; margin: 0 0 16px; }
.notice.good { background: var(--good-bg); color: var(--good); }
.notice.bad { background: var(--bad-bg); color: var(--bad); }
.shield { background: var(--good-bg); border-color: #b7dfc3; }
.shield.off { background: var(--warn-bg); border-color: #edd9a3; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .875rem; font-weight: 600; white-space: nowrap; }
.pill.green { background: var(--good-bg); color: var(--good); }
.pill.yellow { background: var(--warn-bg); color: var(--warn); }
.pill.red { background: var(--bad-bg); color: var(--bad); }
.tabs { display: flex; flex-wrap: wrap; gap: 4px 18px; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tabs a { padding: 8px 0; color: var(--muted); text-decoration: none; }
.tabs a[aria-current] { color: var(--ink); font-weight: 700; border-bottom: 2px solid var(--accent); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin: 0; }
.stats div { margin: 0; }
.stats dt { color: var(--muted); font-size: .875rem; }
.stats dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
th, td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; overflow-wrap: anywhere; }
th { font-size: .8125rem; color: var(--muted); font-weight: 600; white-space: nowrap; }
.bubble { max-width: 75%; padding: 8px 12px; border-radius: 12px; margin: 6px 0; background: #f1ece4; overflow-wrap: anywhere; white-space: pre-wrap; }
.bubble.out { margin-left: auto; background: #fde9dc; }
.bubble small { display: block; color: var(--muted); }
code.once { display: block; padding: 10px; background: #f1ece4; border-radius: 7px; overflow-wrap: anywhere; }