/* ==============================================================================
   SHOW CA NHẠC NINH GIANG - MODAL STYLES (CLEAN WHITE & NAVY #002053)
   ============================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  overflow-y: auto;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.booking-modal {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 820px;
  box-shadow: 0 20px 50px rgba(0, 32, 83, 0.2);
  overflow: hidden;
  transform: translateY(16px);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .booking-modal {
  transform: translateY(0);
}

/* Modal Header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--primary);
  color: #ffffff;
}

.modal-title-group h3 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.order-badge {
  font-size: 12px;
  opacity: 0.85;
  margin-top: 2px;
}

.btn-close-modal {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: #ffffff;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-close-modal:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Modal Body */
.modal-body {
  padding: 24px;
  max-height: calc(85vh - 70px);
  overflow-y: auto;
}

/* Step 1: Layout 2 cột */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 24px;
  align-items: start;
}

/* Cột trái: Form người nhận */
.customer-form-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.reservation-timer-box {
  background: #fef3c7;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #92400e;
  font-weight: 600;
}

.timer-digits {
  font-weight: 800;
  font-size: 15px;
  background: #ffffff;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #fcd34d;
}

.order-quick-summary {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 13px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
  color: var(--text-muted);
}

.summary-item strong {
  color: var(--text-main);
}

.summary-item.total-highlight {
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.summary-item.total-highlight strong {
  color: var(--primary);
  font-size: 18px;
}

.form-section-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1.5px solid var(--border);
  padding-bottom: 6px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.form-group label .req {
  color: #dc2626;
}

.form-control {
  background: #ffffff;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text-main);
  font-size: 13px;
  font-family: inherit;
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 32, 83, 0.1);
}

/* Cột phải: VietQR Techcombank */
.payment-qr-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.qr-code-wrapper {
  background: #ffffff;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin: 12px 0;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-code-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bank-details-box {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  font-size: 12px;
}

.bank-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bank-row .label {
  color: var(--text-muted);
}

.bank-row .value-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bank-row .val {
  font-weight: 700;
  color: var(--text-main);
}

.btn-copy-info {
  background: var(--primary-light);
  border: none;
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy-info:hover {
  background: var(--primary);
  color: #ffffff;
}

.btn-copy-info.copied {
  background: #16a34a;
  color: #ffffff;
}

/* Nút xác nhận thanh toán */
.btn-confirm-payment {
  width: 100%;
  margin-top: 14px;
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-confirm-payment:hover:not(:disabled) {
  background-color: var(--primary-hover);
}

.btn-confirm-payment:disabled {
  background: #cbd5e1;
  color: #64748b;
  cursor: not-allowed;
}

/* Bước 2: Hoàn tất */
.success-screen {
  text-align: center;
  padding: 30px 10px;
}

.success-icon-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  border: 2px solid #86efac;
}

.success-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 6px;
}

.success-desc {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 20px;
}

.receipt-card {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  max-width: 440px;
  margin: 0 auto 20px;
  text-align: left;
  font-size: 13px;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.receipt-row strong {
  color: var(--text-main);
}

.receipt-row.total-row {
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--primary);
}

.btn-finish {
  background: var(--primary);
  color: #ffffff;
  border: none;
  padding: 10px 26px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-finish:hover {
  background: var(--primary-hover);
}

@media (max-width: 768px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }
}