/* ================================================================
   Ticket Page (Print + Mobile View)
================================================================ */

.ticket-wrap {
  max-width: 480px;
  margin: 30px auto;
}
.ticket-card {
  padding: 30px;
  text-align: center;
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xl);
  position: relative;
}
.t-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}
.t-logo {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 24px; font-weight: 800;
  overflow: hidden;
  padding: 4px;
  border: 1px solid var(--gray-200);
}
.t-logo img { width: 100%; height: 100%; object-fit: contain; }
.t-org { font-size: 18px; font-weight: 700; text-align: left; }
.t-sub { font-size: 12px; color: var(--gray-500); text-align: left; }

.t-divider {
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--gray-200) 0 8px, transparent 8px 16px);
  margin: 20px 0;
}
.t-label {
  font-size: 14px; font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 2px;
}
.t-number {
  font-size: clamp(72px, 18vw, 120px);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 10px 0 6px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 2px;
}
.t-service { font-size: 18px; font-weight: 600; color: var(--gray-700); margin-bottom: 24px; }

.t-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 20px 0;
}
.t-info-item {
  background: var(--gray-50);
  padding: 12px 8px;
  border-radius: 12px;
}
.t-info-item .lbl { font-size: 11px; color: var(--gray-500); margin-bottom: 4px; }
.t-info-item .val { font-size: 18px; font-weight: 700; color: var(--gray-900); font-variant-numeric: tabular-nums; }

.t-qr-wrap {
  margin: 24px 0;
  padding: 20px;
  background: var(--gray-50);
  border-radius: 16px;
}
.t-qr { display: flex; justify-content: center; margin-bottom: 12px; }
.t-qr img, .t-qr canvas { border-radius: 8px; }
.t-qr-text { font-size: 13px; color: var(--gray-700); }

.t-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
}

.t-footer {
  text-align: center;
  color: var(--gray-500);
  font-size: 12px;
  margin-top: 20px;
}

/* แสดงสถานะแบบ Real-time */
.t-status-called {
  background: linear-gradient(135deg, #fef3c7, #fed7aa);
  border: 2px solid #f59e0b;
  animation: pulse 1s ease-in-out infinite;
  padding: 14px;
  border-radius: 14px;
  margin: 16px 0;
}
.t-status-called .big {
  font-size: 24px;
  font-weight: 800;
  color: #92400e;
}

@media print {
  @page {
    size: 80mm 150mm;   /* ใบเสร็จกระดาษพิมพ์แบบม้วน (รองรับเครื่อง thermal printer) */
    margin: 4mm;
  }

  /* ซ่อนทุกอย่างยกเว้นบัตร */
  nav, .navbar, .nav-links, .no-print,
  .t-actions, .t-qr-text, #callAlert {
    display: none !important;
  }

  html, body {
    background: #fff !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
  }
  .container { padding: 0 !important; }
  .ticket-wrap { max-width: 100% !important; margin: 0 !important; }
  .ticket-card {
    box-shadow: none !important;
    border: 0 !important;
    padding: 6mm 4mm !important;
    border-radius: 0 !important;
  }
  .t-divider { background: #000 !important; }
  .t-number {
    color: #000 !important;
    background: none !important;
    -webkit-text-fill-color: #000 !important;
    font-size: 60pt !important;
  }
  .t-service { font-size: 14pt !important; margin-bottom: 6mm !important; }
  .t-info {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 2mm !important;
    margin: 4mm 0 !important;
  }
  .t-info-item { background: #f5f5f5 !important; padding: 2mm !important; }
  .t-info-item .val { font-size: 14pt !important; }
  .t-qr-wrap { background: #fff !important; padding: 0 !important; margin: 4mm 0 !important; }
  .t-qr img, .t-qr canvas {
    width: 38mm !important;
    height: 38mm !important;
  }
  .t-footer { font-size: 8pt !important; }
  .t-brand { justify-content: center !important; }
  .t-org { font-size: 12pt !important; }
  .t-sub { font-size: 8pt !important; }
}

@media (max-width: 480px) {
  .t-info { grid-template-columns: 1fr; }
  .t-actions { grid-template-columns: 1fr; }
}