:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --text: #1c1b19;
  --muted: #6b6862;
  --border: #e4e1da;
  --accent: #2f5bea;
  --accent-text: #ffffff;
  --sold: #2f5bea;
  --reserved: #f0a43a;
  --ok: #1f8a4c;
  --error: #c2382f;
  --radius: 14px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121211;
    --surface: #1c1c1a;
    --text: #f1efe9;
    --muted: #a09d95;
    --border: #2f2e2b;
    --accent: #6d8dff;
    --accent-text: #0d0d0c;
    --sold: #6d8dff;
    --reserved: #f3b45a;
    --ok: #4cc37f;
    --error: #ff7a70;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    16px/1.5 system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
}

.page {
  max-width: 560px;
  margin: 0 auto;
  padding: 40px 16px 32px;
  display: grid;
  gap: 16px;
}

.header h1 {
  margin: 0;
  font-size: 2.25rem;
  letter-spacing: -0.02em;
}

.eyebrow {
  margin: 0 0 4px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.lead {
  margin: 8px 0 0;
  color: var(--muted);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.card-head h2 {
  margin: 0;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 16px 0;
}

.stat {
  display: grid;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.bar {
  display: flex;
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.bar-sold {
  background: var(--sold);
  transition: width 0.4s ease;
}

.bar-reserved {
  background: var(--reserved);
  transition: width 0.4s ease;
}

.pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.pill-ok {
  color: var(--ok);
  border-color: currentColor;
}

.pill-error {
  color: var(--error);
  border-color: currentColor;
}

.btn {
  width: 100%;
  min-height: 48px;
  margin-top: 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.btn:disabled {
  opacity: 0.55;
  cursor: progress;
}

.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.ticket {
  display: grid;
  gap: 2px;
  padding: 16px;
  border: 1px dashed var(--border);
  border-radius: 10px;
}

.ticket-done {
  border-style: solid;
  border-color: var(--ok);
}

.ticket-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.ticket-number {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.countdown {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 0.8rem;
}

.message {
  min-height: 1.5em;
  margin: 12px 0 0;
  font-weight: 500;
}

.message.error {
  color: var(--error);
}

.message.ok {
  color: var(--ok);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  overflow-wrap: anywhere;
}

.footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}