/* ==========================================================================
   Component Specific Styles - GourmetPulse POS
   ========================================================================== */

/* Custom Hover Tooltip for Declined Reasons */
.tooltip-wrapper {
  position: relative;
  display: inline-block;
}

.custom-tooltip {
  visibility: hidden;
  width: 220px;
  background-color: #0f172a;
  color: #f8fafc;
  text-align: left;
  border-radius: 8px;
  padding: 10px 12px;
  position: absolute;
  z-index: 100;
  bottom: 125%;
  right: 0;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  transform: translateY(6px);
  border: 1px solid var(--accent-danger);
  box-shadow: var(--shadow-lg);
  font-size: 12px;
  line-height: 1.4;
  pointer-events: none;
}

.custom-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 16px;
  border-width: 6px;
  border-style: solid;
  border-color: var(--accent-danger) transparent transparent transparent;
}

.tooltip-wrapper:hover .custom-tooltip {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   1. POS REGISTER VIEW
   -------------------------------------------------------------------------- */
.pos-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: 16px;
  gap: 16px;
}

@media (max-width: 1200px) {
  .pos-layout {
    grid-template-columns: 1fr 340px;
    padding: 14px;
    gap: 14px;
  }
}

@media (max-width: 1024px) {
  .pos-layout {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
    padding: 12px;
  }
}

.pos-catalog {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
}

.catalog-header {
  padding: 16px 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.search-filter-bar {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-box {
  flex: 1;
  position: relative;
}

.search-box i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
}

.search-box input {
  padding-left: 42px;
}

.filter-tags {
  display: flex;
  gap: 8px;
}

.filter-tag {
  padding: 8px 14px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-tag.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

/* Category Pills Carousel */
.categories-bar {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 0;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

.categories-bar::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.category-nav-arrow {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.category-nav-arrow:hover {
  background: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}

/* Mobile Cart Pop-Up Close Button & Backdrop Overlay */
.mobile-cart-close-btn {
  display: none;
  background: var(--bg-surface-hover);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-md);
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-cart-close-btn:hover {
  background: var(--accent-danger);
  color: #ffffff;
  border-color: var(--accent-danger);
}

.cart-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

/* Mobile Floating Cart Bar */
.mobile-cart-floating-bar {
  display: none;
  position: fixed;
  bottom: 74px; /* Sits directly above mobile bottom nav bar */
  left: 12px;
  right: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--accent-primary);
  border-radius: var(--border-radius-lg);
  padding: 12px 16px;
  z-index: 850;
  box-shadow: var(--shadow-lg);
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
}

@media (max-width: 1024px) {
  .mobile-cart-floating-bar {
    display: flex;
  }
}

.category-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition-normal);
}

.category-card i {
  font-size: 18px;
}

.category-card:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

.category-card.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-glow);
}

/* Products Grid */
.products-container {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  align-content: start;
}

@media (max-width: 640px) {
  .products-container {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    padding: 12px;
  }
}

.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: var(--transition-bounce);
  position: relative;
  min-height: 240px;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
}

.product-img-wrapper {
  width: 100%;
  height: 155px;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.product-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.08);
}

.product-badge-diet {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(6px);
}

.product-badge-customizable {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(99, 102, 241, 0.9);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  backdrop-filter: blur(6px);
}

.product-details {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
}

.product-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.3;
}

.product-description {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.product-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--accent-success);
}

.product-add-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--border-radius-md);
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
  border: 1px solid rgba(99, 102, 241, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition-fast);
}

.product-card:hover .product-add-btn {
  background: var(--accent-primary);
  color: #fff;
}

/* --------------------------------------------------------------------------
   POS CART SIDEBAR
   -------------------------------------------------------------------------- */
.pos-cart {
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.cart-header {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  flex-wrap: wrap;
  gap: 10px;
}

.order-type-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-primary);
  padding: 3px;
  border-radius: var(--border-radius-md);
  flex-wrap: wrap;
}

.order-type-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.order-type-btn.active {
  background: var(--accent-primary);
  color: #fff;
}

.cart-customer-bar {
  padding: 12px 20px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.customer-info {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
}

.table-badge {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-empty-state {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  gap: 12px;
  text-align: center;
}

.cart-empty-state i {
  font-size: 48px;
  opacity: 0.4;
}

.cart-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition-fast);
}

.cart-item-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-item-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.cart-item-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-success);
}

.cart-item-modifiers {
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
  padding: 4px 8px;
  border-radius: 4px;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2px 6px;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  background: var(--bg-surface-hover);
}

.qty-val {
  font-size: 13px;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

.item-delete-btn {
  color: var(--accent-danger);
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 15px;
  opacity: 0.7;
  transition: var(--transition-fast);
}
.item-delete-btn:hover { opacity: 1; }

/* Cart Summary Calculations */
.cart-summary {
  padding: 18px 20px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
}

.summary-row.grand-total {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  border-top: 1px dashed var(--border-color);
  padding-top: 10px;
  margin-top: 4px;
}

.summary-row.grand-total .amount {
  color: var(--accent-success);
}

.cart-action-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.cart-action-buttons .btn {
  padding: 10px 8px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.cart-action-buttons .btn-checkout {
  grid-column: span 2;
}

/* --------------------------------------------------------------------------
   2. FLOOR PLAN & TABLE MANAGEMENT VIEW
   -------------------------------------------------------------------------- */
.tables-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 24px;
  gap: 20px;
  overflow-y: auto;
  background: var(--bg-primary);
}

.tables-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  padding: 16px 24px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
}

.zone-selector {
  display: flex;
  gap: 8px;
}

.zone-btn {
  padding: 8px 16px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.zone-btn.active {
  background: var(--accent-primary);
  color: #fff;
}

.table-status-legend {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 13px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.legend-dot.available { background: var(--state-available); }
.legend-dot.occupied { background: var(--state-occupied); }
.legend-dot.reserved { background: var(--state-reserved); }
.legend-dot.billing { background: var(--state-billing); }

.tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 22px;
}

.table-card {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-xl);
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 240px;
  cursor: pointer;
  transition: var(--transition-bounce);
  position: relative;
}

.table-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.table-card.status-available {
  border-color: rgba(16, 185, 129, 0.4);
}
.table-card.status-available:hover {
  border-color: var(--state-available);
}

.table-card.status-occupied {
  border-color: rgba(245, 158, 11, 0.6);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08) 0%, var(--bg-secondary) 100%);
}

.table-card.status-reserved {
  border-color: rgba(59, 130, 246, 0.5);
}

.table-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 10px;
}

.table-name {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
}

.table-capacity {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.table-body {
  margin: 10px 0;
  flex: 1;
}

/* Detailed Table Order Items Preview List - Smoothly Scrollable */
.table-order-preview {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 8px 10px;
  margin-top: 6px;
  max-height: 125px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-primary) transparent;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.table-order-preview::-webkit-scrollbar {
  width: 4px;
}
.table-order-preview::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.table-order-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-primary);
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--border-color);
}
.table-order-item-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.table-order-item-qty {
  font-weight: 700;
  color: var(--accent-primary);
}

.table-action-footer {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

.mini-table-btn {
  padding: 6px 4px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mini-table-btn:hover {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   3. KITCHEN DISPLAY SYSTEM (KDS) VIEW
   -------------------------------------------------------------------------- */
.kds-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  overflow: hidden;
}

.kds-header {
  padding: 16px 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kds-stats {
  display: flex;
  gap: 20px;
}

.kds-stat-badge {
  padding: 6px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  font-size: 13px;
  font-weight: 600;
}

.kds-board {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 20px;
  overflow: hidden;
}

.kds-column {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.kds-column-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
}

.kds-tickets-container {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.kds-ticket {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-sm);
}

.kds-ticket-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 8px;
}

.ticket-number {
  font-size: 16px;
  font-weight: 800;
  color: var(--accent-primary);
}

.ticket-timer {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-success);
}
.ticket-timer.warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-warning);
}
.ticket-timer.urgent {
  background: rgba(239, 68, 68, 0.2);
  color: var(--accent-danger);
  animation: blink 1s infinite;
}

@keyframes blink {
  50% { opacity: 0.5; }
}

.kds-ticket-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ticket-item-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
}

.ticket-item-qty {
  font-weight: 800;
  background: var(--accent-primary);
  color: #fff;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.ticket-item-name {
  font-weight: 600;
  color: var(--text-primary);
}

.ticket-item-note {
  font-size: 11px;
  color: var(--accent-warning);
  margin-left: 30px;
}

.kds-ticket-footer {
  margin-top: 6px;
}

/* --------------------------------------------------------------------------
   4. CHECKOUT & PAYMENT MODAL
   -------------------------------------------------------------------------- */
.payment-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.payment-methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.payment-method-card {
  padding: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.payment-method-card i {
  font-size: 24px;
  color: var(--accent-primary);
}

.payment-method-card:hover {
  border-color: var(--accent-primary);
  background: var(--bg-surface-hover);
}

.payment-method-card.active {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}
.payment-method-card.active i { color: #fff; }

.cash-quick-denominations {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.denom-btn {
  padding: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition-fast);
}
.denom-btn:hover { background: var(--accent-primary); color: #fff; }

.qr-code-box {
  background: #ffffff;
  padding: 16px;
  border-radius: var(--border-radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.qr-code-box img {
  width: 160px;
  height: 160px;
}

/* --------------------------------------------------------------------------
   5. THERMAL & A4 RECEIPT DISPLAY - HIGH CONTRAST PRINT READY
   -------------------------------------------------------------------------- */
.receipt-container {
  width: 340px;
  background: #ffffff !important;
  color: #0f172a !important;
  padding: 22px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 13px;
  margin: 0 auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  border-radius: 6px;
}

.receipt-header {
  text-align: center;
  margin-bottom: 14px;
  color: #0f172a !important;
}

.receipt-title {
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  color: #0f172a !important;
}

.receipt-divider {
  border-top: 1px dashed #64748b;
  margin: 10px 0;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
  color: #0f172a !important;
}

.receipt-total {
  font-size: 16px;
  font-weight: 800;
  color: #0f172a !important;
}

/* --------------------------------------------------------------------------
   6. REPORTS & ANALYTICS DASHBOARD
   -------------------------------------------------------------------------- */
.reports-layout {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 24px;
  gap: 24px;
  overflow-y: auto;
  background: var(--bg-primary);
}

.kpi-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.kpi-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-title {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.kpi-val {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
}

.kpi-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-md);
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

.chart-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chart-canvas-wrapper {
  height: 260px;
  width: 100%;
  position: relative;
}

.inventory-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
}

.transactions-table-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  overflow-x: auto;
  box-sizing: border-box;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.data-table th, .data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  color: var(--text-muted);
  font-weight: 600;
}

/* Print CSS Media Queries - High Contrast Guarantee */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  body * {
    visibility: hidden !important;
  }
  #receiptModal, #receiptModal * {
    visibility: visible !important;
  }
  #receiptPrintArea, #receiptPrintArea * {
    visibility: visible !important;
  }
  #receiptModal {
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: #ffffff !important;
    z-index: 999999 !important;
  }
  .modal-header, .modal-footer {
    display: none !important;
  }
  #receiptPrintArea {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    background: #ffffff !important;
    color: #000000 !important;
  }
  .receipt-container {
    box-shadow: none !important;
    width: 100% !important;
    max-width: 100% !important;
    color: #000000 !important;
    background: #ffffff !important;
  }
}

/* ==========================================================================
   Theme & Sound Customizer Studio Components
   ========================================================================== */
.theme-studio-tabs {
  display: flex;
  gap: 8px;
  background: var(--bg-primary);
  padding: 6px;
  border-bottom: 1px solid var(--border-color);
}

.theme-studio-tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.theme-studio-tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.theme-studio-tab-btn.active {
  color: #ffffff;
  background: var(--accent-primary);
  box-shadow: var(--shadow-sm);
}

.sound-master-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 16px;
}

.sound-options-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sound-option-row {
  display: grid;
  grid-template-columns: 1.2fr 1.3fr auto;
  align-items: center;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 12px 14px;
  border-radius: var(--border-radius-md);
  transition: var(--transition-fast);
}

.sound-option-row:hover {
  border-color: var(--accent-primary);
}

.sound-label-col .sound-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sound-label-col .sound-title i {
  color: var(--accent-primary);
  font-size: 12px;
}

.sound-label-col .sound-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.sound-select {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: var(--border-radius-md);
}

.test-sound-btn {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--border-radius-md);
  white-space: nowrap;
}

/* ==========================================================================
   Held Orders Registry Components
   ========================================================================== */
.held-order-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 16px;
  margin-bottom: 14px;
  transition: var(--transition-fast);
}

.held-order-card:hover {
  border-color: var(--accent-warning);
  box-shadow: var(--shadow-md);
}

.held-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.held-card-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.held-card-items-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.held-item-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
}

.held-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-color);
}

.held-total-amount {
  font-size: 16px;
  font-weight: 800;
  color: var(--accent-warning);
}