.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6) var(--space-4) var(--space-8);
}

.page__header {
  width: 100%;
  max-width: 640px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.brand {
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* Signatur-Element: Anzeigetafel im Stil einer Abfahrtsanzeige */
.board {
  width: 100%;
  max-width: 640px;
  background: var(--color-board-bg);
  color: var(--color-board-text);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5) var(--space-5);
  box-shadow: var(--shadow-md);
  text-align: center;
  margin-bottom: var(--space-6);
}

.board__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #9aa3c0;
  margin: 0 0 var(--space-3);
}

.board__number {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(3.5rem, 16vw, 6rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin: 0;
  transition: opacity 0.25s ease;
}

.board__number--empty {
  font-size: clamp(1.3rem, 5vw, 1.6rem);
  color: #9aa3c0;
  font-family: var(--font-ui);
  font-weight: 400;
}

.board__hint {
  margin: var(--space-3) 0 0;
  font-size: 0.85rem;
  color: #9aa3c0;
}

.section-label {
  width: 100%;
  max-width: 640px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
}

.queue-list {
  width: 100%;
  max-width: 640px;
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg);
}

.queue-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.queue-row:last-child {
  border-bottom: none;
}

.queue-row--processing {
  background: var(--color-accent-tint);
}

.queue-row__number {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.15rem;
  font-weight: 600;
}

.queue-row__status {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.queue-row--processing .queue-row__status {
  color: var(--color-accent-dark);
  font-weight: 600;
}

.empty-state {
  width: 100%;
  max-width: 640px;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}

.page__footer {
  margin-top: var(--space-7);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
}

.page__footer a {
  color: var(--color-text-muted);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .page__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
}