:root {
  --bg: #f6f1ea;
  --card: #fffdf9;
  --ink: #2a1d17;
  --muted: #7a6a5d;
  --line: #e6dccf;
  --red: #a3262a;
  --red-ink: #ffffff;
  --pine: #1f5c3f;
  --gold: #b9851f;
  --ok-bg: #e5f1e8;
  --ok-ink: #1c5236;
  --warn-bg: #fbf0d9;
  --warn-ink: #6b4a0b;
  --bad-bg: #f8e1df;
  --bad-ink: #7e1d1f;
  --field: #ffffff;
  --radius: 14px;
  --serif: Georgia, 'Iowan Old Style', 'Palatino Linotype', 'Times New Roman', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17120f;
    --card: #211a16;
    --ink: #f2e9df;
    --muted: #b3a394;
    --line: #3a2f28;
    --red: #d2474b;
    --pine: #6fbf94;
    --gold: #e0b45c;
    --ok-bg: #19352a;
    --ok-ink: #a9e0c2;
    --warn-bg: #3a2c12;
    --warn-ink: #f1d395;
    --bad-bg: #431b1c;
    --bad-ink: #f6b8b8;
    --field: #1a1411;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--red); }
code { font: 0.9em ui-monospace, Consolas, monospace; background: color-mix(in srgb, var(--line) 55%, transparent); padding: 0.1em 0.35em; border-radius: 5px; overflow-wrap: anywhere; }
h1, h2 { font-family: var(--serif); line-height: 1.2; margin: 0 0 0.5em; }
h1 { font-size: clamp(1.7rem, 4vw, 2.3rem); }
h2 { font-size: 1.25rem; }

.top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  background: var(--card);
}
.brand { font: 700 1.05rem var(--serif); color: var(--ink); text-decoration: none; display: inline-flex; gap: 8px; align-items: center; }
.tag { font: 600 0.7rem var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--pine); border: 1px solid currentColor; border-radius: 999px; padding: 1px 8px; }
main { width: 100%; max-width: 640px; margin: 0 auto; padding: 28px 16px 40px; flex: 1; }
main.wide { max-width: 1120px; }
.foot { text-align: center; color: var(--muted); font-size: 0.8rem; padding: 18px 16px 28px; }

.card, .panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(20px, 4vw, 32px);
  box-shadow: 0 1px 0 rgba(0,0,0,.02), 0 10px 30px -18px rgba(60,30,10,.25);
}
.card { border-top: 5px solid var(--red); }
.card.narrow { max-width: 420px; margin: 0 auto; }
.panel { margin-bottom: 18px; padding: 22px; }
.panel.highlight { border-color: var(--gold); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 25%, transparent); }
.panel.draw { border-top: 5px solid var(--pine); }
.panel.danger-zone { border-style: dashed; }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); gap: 18px; align-items: start; }
.grid > .panel { margin-bottom: 0; }
.grid + .panel, .grid + section { margin-top: 18px; }

.eyebrow { font: 600 0.75rem var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--pine); margin: 0 0 6px; }
.muted { color: var(--muted); }
.fine { font-size: 0.85rem; color: var(--muted); margin: 14px 0 0; }
.hint { font-size: 0.85rem; color: var(--muted); margin: 0 0 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.admin-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.admin-head h1 { margin: 0; }
.stats { display: flex; gap: 10px; }
.stats div { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 8px 14px; min-width: 92px; }
.stats b { display: block; font: 700 1.35rem var(--serif); }
.stats b.ok { color: var(--pine); }
.stats span { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

.facts { display: grid; gap: 8px; margin: 16px 0 20px; padding: 14px 16px; background: color-mix(in srgb, var(--line) 35%, transparent); border-radius: 12px; }
.facts div { display: grid; grid-template-columns: 130px 1fr; gap: 10px; }
.facts dt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); padding-top: 2px; }
.facts dd { margin: 0; white-space: pre-wrap; }
@media (max-width: 480px) { .facts div { grid-template-columns: 1fr; gap: 0; } }

.stack { display: grid; gap: 14px; }
.row { display: flex; gap: 14px; flex-wrap: wrap; }
.row > .field { flex: 1 1 180px; }
.row.end { align-items: end; }
.field label { display: block; font-weight: 600; margin-bottom: 4px; }
.req { color: var(--red); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--field);
  border: 1.5px solid var(--line); border-radius: 10px; padding: 10px 12px;
}
textarea { resize: vertical; min-height: 80px; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--red) 45%, transparent); outline-offset: 2px; border-color: var(--red);
}
.has-error input, .has-error textarea, .has-error select { border-color: var(--red); }
.error { color: var(--bad-ink); font-size: 0.85rem; margin: 4px 0 0; }
.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 500; }
.check input { margin-top: 0.3em; width: 1.05em; height: 1.05em; accent-color: var(--red); }
fieldset.sub, details.sub { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin: 0; }
fieldset.sub legend { font-weight: 600; padding: 0 6px; }
details.sub { margin-top: 14px; }
details.sub summary { cursor: pointer; font-weight: 600; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 1rem var(--sans); color: var(--red-ink); background: var(--red);
  border: 0; border-radius: 999px; padding: 11px 22px; cursor: pointer; text-decoration: none; min-height: 44px;
}
.btn:hover { filter: brightness(1.08); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; filter: none; }
.btn-secondary { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-draw { background: var(--pine); font-size: 1.1rem; padding: 14px 28px; justify-self: start; }
.btn-danger { background: transparent; color: var(--bad-ink); border: 1.5px solid currentColor; }
.btn-link { background: none; border: 0; color: var(--red); font: inherit; cursor: pointer; padding: 4px; text-decoration: underline; }
.btn-link.danger { color: var(--bad-ink); }
.card .btn[type=submit] { justify-self: start; }

.alert { border-radius: 12px; padding: 12px 14px; margin: 0 0 16px; }
.alert ul { margin: 6px 0; padding-left: 20px; }
.alert-ok { background: var(--ok-bg); color: var(--ok-ink); }
.alert-warn { background: var(--warn-bg); color: var(--warn-ink); }
.alert-error { background: var(--bad-bg); color: var(--bad-ink); }
.alert-info { background: color-mix(in srgb, var(--line) 45%, transparent); }

.table-wrap { overflow-x: auto; margin: 12px 0 0; }
.table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
.table th, .table td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 600; }
.table td.actions { display: flex; gap: 4px; justify-content: flex-end; white-space: nowrap; }
.pill { display: inline-block; font-size: 0.78rem; font-weight: 600; padding: 2px 10px; border-radius: 999px; background: color-mix(in srgb, var(--line) 60%, transparent); }
.pill.ok { background: var(--ok-bg); color: var(--ok-ink); }
.pill.bad { background: var(--bad-bg); color: var(--bad-ink); }
code.sel { user-select: all; }

.matrix { border-collapse: collapse; font-size: 0.85rem; }
.matrix th, .matrix td { border: 1px solid var(--line); padding: 6px; text-align: center; }
.matrix tbody th { text-align: left; white-space: nowrap; font-weight: 600; padding-right: 12px; }
.matrix thead th { vertical-align: bottom; height: 120px; font-weight: 600; }
.matrix .vert { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; max-height: 140px; overflow: hidden; text-overflow: ellipsis; }
.matrix td.self { background: color-mix(in srgb, var(--line) 50%, transparent); color: var(--muted); }
.matrix input { width: 18px; height: 18px; accent-color: var(--red); }
.matrix tbody tr:hover th, .matrix tbody tr:hover td { background: color-mix(in srgb, var(--gold) 10%, transparent); }
.todo { margin: 0 0 14px; padding-left: 20px; color: var(--muted); }

.secret-link { background: color-mix(in srgb, var(--gold) 14%, transparent); border: 1px dashed var(--gold); border-radius: 12px; padding: 12px 14px; margin: 14px 0; }
.secret-link code { background: none; padding: 0; user-select: all; }

.reveal { margin: 18px 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); }
.reveal summary {
  list-style: none; cursor: pointer; padding: 28px 20px; text-align: center;
  background: repeating-linear-gradient(135deg, var(--red) 0 22px, color-mix(in srgb, var(--red) 85%, #000) 22px 44px);
  color: #fff; font: 700 1.15rem var(--serif); position: relative;
}
.reveal summary::-webkit-details-marker { display: none; }
.reveal summary span { background: var(--red); padding: 8px 16px; border-radius: 999px; box-shadow: 0 0 0 3px var(--gold); }
.reveal[open] summary { display: none; }
.reveal-body { padding: 22px; animation: unwrap .45s ease-out; }
.giftee-label { margin: 0; color: var(--muted); }
.giftee { font: 700 clamp(2rem, 7vw, 2.8rem) var(--serif); color: var(--red); margin: 4px 0 18px; }
.wishlist { white-space: pre-wrap; background: color-mix(in srgb, var(--line) 40%, transparent); border-radius: 12px; padding: 14px 16px; overflow-wrap: anywhere; }
.reveal-body h2 { font-size: 0.8rem; font-family: var(--sans); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
@keyframes unwrap { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .reveal-body { animation: none; } }
.hero h1 { font-size: clamp(2rem, 6vw, 2.8rem); }