:root {
  --accent: #7a1f2b;
  --accent-dark: #5c1620;
  --accent-light: #f3e6e8;
  --ink: #22262b;
  --muted: #6b7280;
  --bg: #f7f7f8;
  --card: #ffffff;
  --border: #e2e4e8;
  --ok: #1a7f4b;
  --ok-bg: #e8f6ee;
  --warn: #a15c00;
  --warn-bg: #fdf1de;
  --err: #b3261e;
  --err-bg: #fbe9e7;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

.wrap { max-width: 900px; margin: 0 auto; padding: 0 1.25rem; }
main.wrap { padding-top: 1.5rem; padding-bottom: 3rem; }
main.wrap.wide { max-width: 1200px; }

.site-header {
  background: var(--accent);
  color: #fff;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem; padding-top: .85rem; padding-bottom: .85rem;
}
.brand { display: flex; align-items: center; gap: .6rem; color: #fff; text-decoration: none; font-weight: 700; }
.brand-icon { width: 32px; height: 32px; }
.site-header nav { display: flex; gap: 1rem; flex-wrap: wrap; }
.site-header nav a { color: #fff; text-decoration: none; opacity: .92; font-size: .95rem; }
.site-header nav a:hover { text-decoration: underline; opacity: 1; }

.site-footer { border-top: 1px solid var(--border); margin-top: 2rem; padding: 1.25rem 0; color: var(--muted); font-size: .85rem; }

h1 { font-size: 1.6rem; margin: .2rem 0 1rem; }
h2 { font-size: 1.2rem; margin: 1.75rem 0 .75rem; }
p.lead { color: var(--muted); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
}

.countdown {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.countdown .label { font-size: .95rem; opacity: .9; margin-bottom: .4rem; }
.countdown .clock { font-size: clamp(1.8rem, 6vw, 3rem); font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.countdown.state-open { background: var(--ok); }
.countdown.state-closed { background: #4b4f56; }

.session-card { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: baseline; padding: .6rem 0; border-bottom: 1px dashed var(--border); }
.session-card:last-child { border-bottom: none; }
.session-when { font-weight: 600; min-width: 11rem; }
.session-seats { font-size: .9rem; color: var(--muted); }
.session-seats.full { color: var(--err); font-weight: 600; }
.session-limit { font-size: .85rem; color: var(--muted); }

.workshop-block { margin-bottom: 1.25rem; border-left: 4px solid var(--accent); padding: 0; overflow: hidden; }
.workshop-title-bar { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; background: var(--accent-light);
  padding: .8rem 1.25rem; cursor: pointer; user-select: none; list-style: none; }
.workshop-title-bar::-webkit-details-marker { display: none; }
.workshop-title { font-size: 1.15rem; font-weight: 700; color: var(--accent-dark); }
.workshop-toggle-hint { margin-left: auto; font-size: .82rem; font-weight: 600; color: var(--accent); white-space: nowrap; }
.workshop-toggle-hint::after { content: "rozwiń ▾"; }
.workshop-block[open] .workshop-toggle-hint::after { content: "zwiń ▴"; }
.workshop-body { padding: .9rem 1.25rem 1.1rem; }
.workshop-desc { color: var(--muted); margin: .2rem 0 .6rem; }

.age-chip { display: inline-block; background: #fff; color: var(--accent); border: 1px solid var(--accent);
  border-radius: 999px; padding: .1rem .6rem; font-size: .78rem; font-weight: 600; }

.child-session-picks { display: flex; flex-direction: column; gap: .5rem; margin: .5rem 0; }
.child-pick { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; background: var(--bg);
  border-radius: 8px; padding: .5rem .75rem; }
.child-pick-name { font-weight: 600; min-width: 8rem; }
.child-pick-status { font-size: .9rem; color: var(--muted); }
.child-pick select { width: auto; flex: 1; min-width: 14rem; }

form.inline { display: inline; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: .55rem 1.1rem;
  font-size: .95rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--accent-dark); }
.btn:disabled { background: #b9b9bd; cursor: not-allowed; }
.btn.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn.secondary:hover { background: var(--accent-light); }
.btn.danger { background: var(--err); }
.btn.small { padding: .3rem .7rem; font-size: .85rem; }

input[type=text], input[type=email], input[type=password], input[type=date], input[type=time],
input[type=number], input[type=file], textarea, select {
  width: 100%;
  padding: .5rem .65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  background: #fff;
  color: var(--ink);
}
label { display: block; font-size: .88rem; color: var(--muted); margin: .7rem 0 .25rem; }
.field-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.field-row > * { flex: 1; min-width: 10rem; }

table { width: 100%; border-collapse: collapse; margin: .75rem 0; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--border); font-size: .92rem; }
th { color: var(--muted); font-weight: 600; }

.flash { border-radius: 8px; padding: .7rem 1rem; margin-bottom: 1rem; font-size: .93rem; }
.flash-ok { background: var(--ok-bg); color: var(--ok); }
.flash-err { background: var(--err-bg); color: var(--err); }
.flash-warn { background: var(--warn-bg); color: var(--warn); }

.badge-pill { display: inline-block; padding: .15rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 600; }
.badge-pill.admin { background: var(--accent-light); color: var(--accent); }

.tabs { display: flex; gap: .4rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.tabs a { text-decoration: none; padding: .45rem .9rem; border-radius: 999px; font-size: .9rem; color: var(--ink); background: #eee; }
.tabs a.active { background: var(--accent); color: #fff; }

.scan-result { text-align: center; padding: 2rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.scan-result.ok { background: var(--ok-bg); color: var(--ok); }
.scan-result.warn { background: var(--warn-bg); color: var(--warn); }
.scan-result.err { background: var(--err-bg); color: var(--err); }
.scan-result .name { font-size: 1.8rem; font-weight: 700; }
#scan-video { width: 100%; max-width: 480px; border-radius: var(--radius); display: block; margin: 0 auto; background: #000; }

/* Badge / identyfikatory */
.badge-sheet { display: flex; flex-wrap: wrap; gap: 6mm; }
.badge-card {
  width: 85mm; height: 54mm;
  border: 1px solid #ccc; border-radius: 3mm;
  padding: 4mm;
  display: flex; align-items: center; gap: 4mm;
  page-break-inside: avoid; break-inside: avoid;
  background: #fff;
}
.badge-card .badge-photo { width: 22mm; height: 22mm; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 1px solid #ddd; }
.badge-card .badge-mid { flex: 1; min-width: 0; }
.badge-card .badge-event { font-size: 2.4mm; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); font-weight: 700; }
.badge-card .badge-name { font-size: 5mm; font-weight: 700; line-height: 1.15; margin: 1mm 0; word-break: break-word; }
.badge-card .badge-number { font-size: 3mm; color: var(--muted); }
.badge-card .badge-session { font-size: 2.6mm; color: var(--muted); margin-top: .5mm; }
.badge-card .badge-qr { width: 20mm; height: 20mm; flex-shrink: 0; }
.badge-toolbar { margin-bottom: 1rem; }

@media print {
  .site-header, .site-footer, .badge-toolbar, .no-print { display: none !important; }
  body, .bg { background: #fff !important; }
  main.wrap { padding: 0; max-width: none; }
  .badge-card { border-color: #999; }
}