:root {
  --bg: #f6f7f5;
  --card: #fff;
  --ink: #1a1f1c;
  --muted: #5b635e;
  --line: #d9ddd8;
  --green: #17803d;
  --red: #b42318;
  --amber: #a15c07;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--sans); background: var(--bg); color: var(--ink); line-height: 1.5; }
.wrap { max-width: 720px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
.hero h1 { margin: 0.2rem 0 0.6rem; font-size: 1.8rem; }
.brand { margin: 0; color: var(--green); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.75rem; }
.hero p, .notes p, .hint { color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1.15rem 1.25rem; margin: 1rem 0; }
.privacy ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.privacy h2, .label { margin: 0; font-size: 0.95rem; }
label { display: block; font-weight: 600; margin-bottom: 0.4rem; }
textarea, input, select {
  width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 0.8rem;
  font: inherit; background: #fafbfa; color: var(--ink);
}
textarea { font-family: var(--mono); resize: vertical; }
.hint { font-size: 0.8rem; margin: 0.5rem 0 0; }
.err { color: var(--red); font-size: 0.82rem; margin: 0.5rem 0 0; }
.warn { color: var(--amber); font-size: 0.82rem; margin: 0.5rem 0 0; }
[x-cloak] { display: none !important; }
.result { display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center; }
.code { margin: 0.25rem 0 0; font-family: var(--mono); font-size: 2.1rem; font-weight: 700; letter-spacing: 0.12em; }
.next { margin: 0.35rem 0 0; font-size: 0.85rem; color: var(--muted); }
.next span { font-family: var(--mono); font-weight: 700; }
.ring-wrap { position: relative; width: 72px; height: 72px; }
.ring-wrap svg { width: 72px; height: 72px; transform: rotate(-90deg); }
.ring-wrap circle { fill: none; stroke: #e4e8e3; stroke-width: 3; }
.ring-wrap .progress {
  stroke: var(--green);
  stroke-dasharray: 97.4;
  stroke-dashoffset: calc(97.4 - (97.4 * var(--p, 0) / 100));
}
.ring-wrap span {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--mono); font-weight: 700; font-size: 1.05rem;
}
.actions { grid-column: 1 / -1; }
button {
  border: 0; background: var(--green); color: #fff; border-radius: 10px;
  padding: 0.65rem 1rem; font-weight: 600; cursor: pointer;
}
button:disabled { opacity: 0.45; cursor: not-allowed; }
a { color: var(--green); }
code { font-family: var(--mono); font-size: 0.92em; }
.notes { font-size: 0.9rem; }
.site-foot {
  margin-top: 2.5rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
th, td { border-bottom: 1px solid var(--line); padding: 0.45rem 0.4rem; text-align: left; vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.row label { flex: 1 1 140px; }
.checks { display: flex; flex-wrap: wrap; gap: 0.75rem 1.1rem; margin-top: 0.8rem; font-size: 0.9rem; }
.checks label { display: flex; align-items: center; gap: 0.4rem; font-weight: 400; }
.checks input { width: auto; }
.badge { display: inline-block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--amber); }
.critical { color: var(--green); font-weight: 700; }
.out { min-height: 10rem; }