:root {
  --bg: #faf7f2;
  --surface: #ffffff;
  --ink: #1d2a2b;
  --muted: #5f6b6c;
  --line: #e4ded4;
  --brand: #d9562b;
  --brand-ink: #ffffff;
  --deep: #0f3d3e;
  --ok: #1f7a4d;
  --ok-bg: #e5f4e4;
  --warn: #8a5a00;
  --warn-bg: #f9eeda;
  --bad: #a3242a;
  --bad-bg: #fbebeb;
  --info-bg: #e7f1fb;
  --radius: 12px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); line-height: 1.45; }
a { color: var(--deep); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px; background: var(--deep); color: #fff;
}
.brand { color: #fff; text-decoration: none; font-weight: 800; font-size: 1.25rem; letter-spacing: .02em; }
.brand span { color: #ffb08f; }
.top select { font: inherit; width: auto; padding: 6px 8px; border-radius: 8px; border: 0; }

main { max-width: 760px; margin: 0 auto; padding: 16px; }

.demo {
  max-width: 760px; margin: 0 auto 24px; padding: 10px 16px; font-size: .85rem; color: var(--muted);
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center; justify-content: space-between;
}

.card {
  display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 12px; color: inherit; text-decoration: none;
}
a.card:hover { border-color: var(--brand); }
.cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.cards .card { margin: 0; }

.hero { padding: 16px 0 8px; }
.hero p { color: var(--muted); font-size: 1.05rem; }

.btn {
  display: inline-block; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; text-align: center;
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--brand); background: var(--brand); color: var(--brand-ink);
}
.btn.secondary { background: transparent; color: var(--brand); }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn.small { padding: 6px 10px; font-size: .9rem; }
.btn.armed { background: var(--warn); border-color: var(--warn); color: #fff; }
.btn.block { display: block; width: 100%; }
.btn + .btn { margin-left: 8px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row .btn + .btn { margin-left: 0; }
.spread { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }

form .field { margin-bottom: 12px; }
label { display: block; font-weight: 600; margin-bottom: 4px; font-size: .95rem; }
input, select, textarea {
  font: inherit; width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: #fff; color: var(--ink);
}
.grid2 { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 480px) { .grid2 { grid-template-columns: 1fr; } }
.hint { color: var(--muted); font-size: .88rem; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--info-bg); color: var(--deep); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.bad { background: var(--bad-bg); color: var(--bad); }

.notice { padding: 12px 14px; border-radius: var(--radius); margin-bottom: 12px; background: var(--info-bg); }
.notice.ok { background: var(--ok-bg); }
.notice.warn { background: var(--warn-bg); }
.notice.bad { background: var(--bad-bg); }

.stats { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); margin-bottom: 12px; }
@media (max-width: 480px) { .stats { grid-template-columns: 1fr; } }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.stat b { display: block; font-size: 1.3rem; }
.stat span { color: var(--muted); font-size: .85rem; }

.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 12px 0; border-top: 1px solid var(--line); }
.list li:first-child { border-top: 0; }
.list a { text-decoration: none; color: inherit; display: block; }

.person { display: flex; gap: 12px; align-items: center; }
.avatar {
  width: 56px; height: 56px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: var(--deep); color: #fff; font-weight: 700; font-size: 1.2rem; overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }

.qr { background: #fff; padding: 12px; border-radius: var(--radius); border: 1px solid var(--line); max-width: 300px; margin: 0 auto 12px; }
.qr svg { display: block; width: 100%; height: auto; }

.offer { border-left: 4px solid var(--brand); padding: 8px 12px; background: #fff6f1; border-radius: 0 8px 8px 0; margin-top: 6px; }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; padding-bottom: 4px; }
.tabs a { padding: 8px 12px; border-radius: 999px; text-decoration: none; white-space: nowrap; border: 1px solid var(--line); background: #fff; color: var(--ink); font-size: .92rem; }
.tabs a.on { background: var(--deep); color: #fff; border-color: var(--deep); }

table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 8px 6px; border-top: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; border-top: 0; }
.table-wrap { overflow-x: auto; }

.receipt img { max-width: 160px; max-height: 160px; border-radius: 8px; border: 1px solid var(--line); display: block; }

@media print {
  .top, .demo, .no-print { display: none !important; }
  body { background: #fff; }
}