/* RAMBO -- one stylesheet, no inline styles (the CSP allows none). */
:root {
  --bg: #F6F1E7; --fg: #1F3A2E; --muted: #5b6b62; --accent: #A34C26;
  --line: #d9d0bf; --field: #fffdf8; --err-bg: #f7dfd3; --info-bg: #dde9df;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14261e; --fg: #F6F1E7; --muted: #b6c2ba; --accent: #E08A5C;
    --line: #34503f; --field: #1c3328; --err-bg: #4a2718; --info-bg: #25402f;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; }
main { max-width: 44rem; margin: 0 auto; padding: 2rem 1rem 4rem; }
header { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem; }
header img { display: block; }
header .name { font-weight: 700; letter-spacing: .12em; }
h1 { font-size: 1.6rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 .75rem; }
.lead { font-size: 1.05rem; }
label { display: block; margin: 0 0 1rem; font-weight: 600; }
label small { font-weight: 400; color: var(--muted); }
input[type=email], input[type=password], input[type=text] {
  display: block; width: 100%; max-width: 24rem; margin-top: .3rem; padding: .55rem .6rem;
  font: inherit; color: var(--fg); background: var(--field);
  border: 1px solid var(--line); border-radius: 6px; }
input:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
button { font: inherit; font-weight: 600; padding: .55rem 1.2rem; border: 0; border-radius: 6px;
  background: var(--fg); color: var(--bg); cursor: pointer; }
button.small { padding: .25rem .7rem; font-size: .9rem; }
button.secondary { background: transparent; color: var(--fg); border: 1px solid var(--fg); }
button.danger { background: var(--accent); color: #fff; }
a { color: var(--accent); }
.error, .info { padding: .7rem .9rem; border-radius: 6px; }
.error { background: var(--err-bg); }
.info { background: var(--info-bg); }
.qr img { display: block; background: #fff; padding: .5rem; border-radius: 6px; image-rendering: pixelated; }
.secret code { font-size: 1.1rem; letter-spacing: .08em; word-break: break-all; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; overflow-wrap: anywhere; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: .45rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
td { overflow-wrap: anywhere; }
td em, td form { white-space: nowrap; }
section form { margin: 0; }
button:disabled { opacity: .5; cursor: not-allowed; }