:root {
  --bg: #f6f7f9; --card: #fff; --ink: #1c2330; --muted: #5d6677; --line: #d9dde4;
  --accent: #1d4ed8; --good: #15803d; --warn: #b45309; --bad: #b91c1c;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--ink); }
main { max-width: 560px; margin: 0 auto; padding: 16px; }
main.wide { max-width: 1040px; }
h1 { font-size: 1.35rem; margin: 8px 0 4px; }
h2 { font-size: 1.05rem; margin: 20px 0 8px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 12px 0; }
.muted { color: var(--muted); font-size: .9rem; }
ul.plain { padding-left: 20px; margin: 8px 0; }
button, .btn {
  display: inline-block; font: inherit; font-weight: 600; padding: 12px 16px; border-radius: 10px;
  border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; min-height: 44px;
}
button.secondary { background: #fff; color: var(--accent); }
button.danger { background: #fff; color: var(--bad); border-color: var(--bad); }
button:disabled { opacity: .5; cursor: not-allowed; }
.row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.row > * { flex: 1 1 140px; }
label { display: block; font-weight: 600; margin: 12px 0 4px; }
input, select, textarea { font: inherit; width: 100%; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; margin: 12px 0; }
.check input { width: auto; margin-top: 5px; }
.msg { padding: 10px 12px; border-radius: 8px; margin: 12px 0; background: #fef3c7; color: #78350f; }
.msg.bad { background: #fee2e2; color: #7f1d1d; }
.msg.good { background: #dcfce7; color: #14532d; }
.badge { display: inline-block; padding: 2px 10px; border-radius: 99px; font-size: .8rem; font-weight: 700; background: #e5e7eb; color: #374151; }
.badge.verified, .badge.completed { background: #dcfce7; color: #14532d; }
.badge.fallback_required { background: #fef3c7; color: #78350f; }
.badge.cancelled, .badge.expired { background: #fee2e2; color: #7f1d1d; }
.grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 860px) { .grid { grid-template-columns: 380px 1fr; } }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.pick { cursor: pointer; }
tr.pick:hover, tr.sel { background: #eef2ff; }
.qr svg { width: 100%; max-width: 280px; height: auto; display: block; margin: 8px auto; }
.photo { width: 120px; height: 150px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
code { background: #eef0f4; padding: 1px 5px; border-radius: 4px; word-break: break-all; }
dl { display: grid; grid-template-columns: 130px 1fr; gap: 4px 12px; margin: 8px 0; }
dt { color: var(--muted); }
dd { margin: 0; }
.hidden { display: none; }

.tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin: 8px 0 16px; }
.tab { background: none; color: var(--muted); border: 0; border-bottom: 3px solid transparent; border-radius: 0; padding: 10px 14px; min-height: 44px; }
.tab.on { color: var(--accent); border-bottom-color: var(--accent); }
td select { width: auto; min-width: 120px; }

@media print { .noprint { display: none !important; } body { background: #fff; } .card { border: 0; padding: 0; } }