/* ==========================================
   DineDesk Page-Specific Styles
   ========================================== */

/* ---- Login / Open Shift Page (Reference B: 888 × 551 Viewport Target) ---- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dd-bg);
  padding: 24px;
}

.login-split-container {
  display: flex;
  width: 100%;
  max-width: 960px;
  min-height: 560px;
  background: var(--dd-surface);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 30px -5px rgba(27, 27, 33, 0.08);
  overflow: hidden;
}

/* Left Hero Brand Panel */
.login-left-hero {
  flex: 1;
  min-width: 380px;
  background: url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?w=900&auto=format&fit=crop&q=80') center center / cover no-repeat;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
  color: #FFFFFF;
}

.login-left-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21, 0, 102, 0.55) 0%, rgba(21, 0, 102, 0.94) 100%);
  z-index: 1;
}

.login-hero-top,
.login-hero-mid,
.login-hero-bottom {
  position: relative;
  z-index: 2;
}

.login-hero-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.login-hero-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--dd-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.login-hero-logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: white;
}

.login-hero-headline {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 8px;
  color: white;
}

.login-hero-desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.45;
  margin-bottom: 16px;
}

.login-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.login-hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 11px;
  font-weight: 600;
  color: white;
}

.login-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.login-metric-val {
  font-size: 16px;
  font-weight: 700;
  color: white;
  font-family: var(--dd-font-mono);
}

.login-metric-lbl {
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Right Shift Form Panel */
.login-right-panel {
  flex: 1.15;
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--dd-surface);
}

.login-shift-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--dd-primary-soft);
  color: var(--dd-primary-text);
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 12px;
  width: fit-content;
}

.login-right-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--dd-text);
  margin-bottom: 4px;
}

.login-right-desc {
  font-size: 13px;
  color: var(--dd-text-muted);
  margin-bottom: 20px;
}

.login-divider-row {
  display: flex;
  align-items: center;
  margin: 16px 0;
  color: var(--dd-text-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.login-divider-row::before,
.login-divider-row::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--dd-border);
}

.login-divider-row span {
  padding: 0 10px;
}

.login-quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.login-quick-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--dd-border-strong);
  background: var(--dd-surface);
  color: var(--dd-text-secondary);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.login-quick-btn:hover {
  background: var(--dd-surface-hover);
  color: var(--dd-text);
  border-color: var(--dd-primary);
}

.login-staff-active-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--dd-text-secondary);
  font-weight: 500;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .login-split-container {
    flex-direction: column;
    max-width: 440px;
  }
  .login-left-hero {
    min-height: 240px;
    padding: 24px;
  }
  .login-right-panel {
    padding: 24px;
  }
}

.login-form { margin-bottom: var(--space-6); }

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.login-forgot {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.login-forgot:hover { color: var(--color-primary-dark); }

.login-error {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-error);
}

.login-error.visible { display: flex; }

@media (max-width: 480px) {
  .login-card { padding: var(--space-6); }
}

/* ---- Dashboard Command Center ---- */
.dashboard-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.dashboard-header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dashboard-header-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.dashboard-header-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.dashboard-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* KPI Surface (Single continuous card with 4 columns) */
.kpi-surface {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.kpi-col {
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
}

.kpi-col:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: var(--space-4);
  bottom: var(--space-4);
  width: 1px;
  background: var(--color-border);
}

.kpi-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.kpi-col-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-col-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
}

.kpi-col-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
  line-height: var(--line-height-tight);
}

.kpi-col-footer {
  display: flex;
  align-items: center;
  gap: var(--space-1-5);
  font-size: var(--font-size-xs);
}

.kpi-trend-pill {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-weight: var(--font-weight-semibold);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  font-size: 11px;
}

.kpi-trend-pill.up {
  background: var(--dd-success-soft);
  color: var(--dd-success-text);
}

.kpi-trend-pill.down {
  background: var(--dd-error-soft);
  color: var(--dd-error-text);
}

.kpi-trend-sub {
  color: var(--color-text-tertiary);
}

/* Asymmetrical Operational Grid */
.dashboard-grid-asym {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

.grid-row-rev-ops {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.2fr);
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

.grid-row-orders-top {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.2fr);
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

.grid-row-bottom-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  width: 100%;
  min-width: 0;
}

/* Operational Snapshot List */
.ops-snapshot-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ops-snapshot-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
}

.ops-snapshot-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ops-snapshot-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-secondary);
}


.ops-snapshot-val {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-family: var(--dd-font-mono);
  font-size: 13px;
}

/* Ranked Items List */
.ranked-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ranked-item-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ranked-item-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-sm);
}

.ranked-item-name {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.ranked-badge {
  font-family: var(--dd-font-mono);
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-tertiary);
  width: 20px;
}

.ranked-item-stats {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.ranked-progress-track {
  height: 4px;
  background: var(--color-surface-hover);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.ranked-progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Low Stock List */
.low-stock-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.low-stock-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.low-stock-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.low-stock-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.low-stock-meta {
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* Kitchen Status Compact Grid */
.kitchen-status-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.kitchen-status-tile {
  padding: var(--space-3) var(--space-3-5, 14px);
  background: var(--color-surface-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 74px;
  gap: var(--space-2);
  transition: all var(--transition-fast);
}

.kitchen-status-tile:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
  transform: translateY(-1px);
}

.kitchen-status-tile-title {
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1;
}

.kitchen-status-tile-count {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1;
  font-family: var(--dd-font-mono);
}

/* Floor Occupancy List */
.floor-occupancy-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.floor-occupancy-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.floor-occupancy-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-sm);
}

.floor-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.floor-stat {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.floor-bar-track {
  height: 6px;
  background: var(--color-surface-hover);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.floor-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

@media (max-width: 1280px) {
  .grid-row-rev-ops { grid-template-columns: 1fr; }
  .grid-row-orders-top { grid-template-columns: 1fr; }
  .grid-row-bottom-3 { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .kpi-surface { grid-template-columns: repeat(2, 1fr); }
  .kpi-col:nth-child(2)::after { display: none; }
}

@media (max-width: 600px) {
  .kpi-surface { grid-template-columns: 1fr; }
  .kpi-col::after { display: none !important; }
}

/* ==========================================
   Order Entry (POS) — Premium B2B System
   ========================================== */
.pos-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr) 380px;
  gap: 0;
  height: calc(100vh - var(--header-height));
  margin: -24px -32px;
  width: calc(100% + 64px);
  overflow: hidden;
  background: var(--color-background);
  min-width: 0;
}

@media (max-width: 1100px) {
  .pos-layout {
    grid-template-columns: 210px minmax(0, 1fr) 350px;
  }
}

@media (max-width: 1024px) {
  .pos-layout {
    margin: -20px -24px;
    width: calc(100% + 48px);
    grid-template-columns: 200px minmax(0, 1fr) 340px;
  }
}

@media (max-width: 900px) {
  .pos-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
  }
  .pos-categories {
    display: none;
  }
}

@media (max-width: 768px) {
  .pos-layout {
    display: flex;
    flex-direction: column;
    height: auto;
    margin: -16px;
    width: calc(100% + 32px);
    overflow: visible;
  }
}

/* Category Sidebar Rail */
.pos-categories {
  background: var(--surface-primary);
  border-right: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pos-categories-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pos-categories-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.pos-categories-total-count {
  font-size: 11px;
  font-family: var(--dd-font-mono);
  font-weight: 700;
  color: var(--color-text-tertiary);
  background: var(--color-surface-muted);
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

.pos-categories-list {
  padding: 8px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.pos-category-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  border-left: 3px solid transparent;
}

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

.pos-category-item.active {
  background: var(--dd-primary-soft);
  color: var(--dd-primary-text);
  font-weight: 600;
  border-left-color: var(--dd-primary);
}

.pos-category-emoji-box {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.pos-category-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pos-category-count {
  font-size: 11px;
  color: var(--color-text-tertiary);
  font-family: var(--dd-font-mono);
}

.pos-category-item.active .pos-category-count {
  color: var(--color-primary);
  font-weight: 700;
}

/* Menu Items Canvas (Center Workspace) */
.pos-products {
  padding: 16px 20px;
  overflow-y: auto;
  background: var(--color-background);
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  min-width: 0;
}

/* Integrated Menu Workspace Toolbar */
.pos-menu-toolbar {
  background: var(--dd-surface);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--dd-shadow-xs);
  flex-shrink: 0;
}

.pos-menu-toolbar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 40px;
}

.pos-menu-search-wrap {
  position: relative;
  flex: 1;
  max-width: 560px;
  min-width: 200px;
}

@media (max-width: 768px) {
  .pos-menu-toolbar-top {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .pos-menu-search-wrap {
    max-width: 100%;
    width: 100%;
    min-width: 0;
  }
  .pos-results-counter {
    font-size: 12px;
  }
}

.pos-results-counter {
  font-size: 13px;
  color: var(--dd-text-secondary);
  white-space: nowrap;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.pos-results-counter strong {
  font-weight: 700;
  color: var(--dd-primary);
}

.pos-diet-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pos-diet-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  color: var(--dd-text-secondary);
  background: var(--dd-surface-muted);
  border: 1px solid var(--dd-border);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
}

.pos-diet-chip:hover {
  background: var(--dd-surface-hover);
  border-color: var(--dd-border-strong);
  color: var(--dd-text);
}

.pos-diet-chip.active {
  background: var(--dd-primary-soft);
  border-color: var(--dd-primary);
  color: var(--dd-primary-dark);
  font-weight: 600;
}

.pos-diet-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}

.pos-diet-dot.veg {
  background: #16A34A;
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.2);
}

.pos-diet-dot.nonveg {
  background: #DC2626;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

/* Product Grid (Full Available Viewport Workspace) */
.pos-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: var(--space-3-5, 14px);
  width: 100%;
  min-width: 0;
}

/* Product Card */
.pos-product-card {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  position: relative;
  min-height: 175px;
  box-shadow: var(--dd-shadow-xs);
  user-select: none;
}

.pos-product-card:hover {
  border-color: var(--dd-border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.pos-product-card.in-ticket {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1.5px var(--color-primary);
}

.pos-cart-qty-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--color-primary);
  color: white;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: 0 2px 4px rgba(79, 70, 229, 0.3);
  z-index: 2;
}

.pos-product-image {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  margin-bottom: 10px;
  position: relative;
  overflow: hidden;
}

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

.pos-product-card:hover .pos-product-img {
  transform: scale(1.05);
}

.pos-diet-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  z-index: 2;
}

.pos-diet-badge.veg {
  color: #16A34A;
}

.pos-diet-badge.nonveg {
  color: #DC2626;
}

.pos-product-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pos-product-category-tag {
  font-size: 10.5px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.pos-product-name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.pos-product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.pos-product-price {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--dd-font-mono);
}

.pos-product-add-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 17px;
  font-weight: 700;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.pos-product-card:hover .pos-product-add-btn,
.pos-product-add-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: scale(1.05);
}

/* Active Order Ticket Panel (Right Side) */
.pos-order-panel {
  background: var(--surface-primary);
  border-left: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--dd-shadow-xs);
  min-width: 0;
}

.pos-order-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

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

.pos-ticket-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.pos-clear-ticket-btn {
  color: var(--color-error);
  font-size: 11.5px;
  padding: 2px 8px;
  height: 26px;
}

.pos-clear-ticket-btn:hover {
  background: var(--dd-error-soft);
}

.pos-order-type-tabs {
  display: flex;
  gap: 4px;
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
  padding: 3px;
}

.pos-order-type-tab {
  flex: 1;
  padding: 6px 10px;
  text-align: center;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.pos-order-type-tab.active {
  background: var(--color-surface);
  color: var(--color-text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.pos-order-selectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.pos-order-selector {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
  cursor: pointer;
  transition: all var(--transition-fast);
  overflow: hidden;
}

.pos-order-selector:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.pos-order-selector.has-value {
  border-color: rgba(79, 70, 229, 0.3);
  background: rgba(79, 70, 229, 0.04);
}

.pos-sel-icon {
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
}

.pos-sel-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.pos-sel-label {
  font-size: 9.5px;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  letter-spacing: 0.4px;
}

.pos-sel-val {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pos-sel-arrow {
  font-size: 10px;
  color: var(--color-text-tertiary);
}

/* Ticket Items Area (Scrollable) */
.pos-order-items {
  flex: 1;
  overflow-y: auto;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pos-empty-cart {
  padding: var(--space-8) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-tertiary);
  margin: auto;
}

.pos-empty-cart-icon {
  font-size: 32px;
  margin-bottom: var(--space-2);
}

.pos-empty-cart-title {
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
  font-size: var(--font-size-sm);
}

.pos-empty-cart-desc {
  font-size: var(--font-size-xs);
  max-width: 220px;
  line-height: 1.4;
}

.pos-order-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition: all var(--transition-fast);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.pos-order-item:hover {
  border-color: var(--color-border);
}

.pos-order-item-main {
  flex: 1;
  min-width: 0;
}

.pos-order-item-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.pos-order-item-unit {
  font-size: 11px;
  color: var(--color-text-tertiary);
  font-family: var(--dd-font-mono);
}

.pos-qty-control {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--color-surface-muted);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.pos-qty-btn {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  border: none;
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.pos-qty-btn:hover {
  background: var(--color-primary);
  color: white;
}

.pos-qty-value {
  width: 22px;
  text-align: center;
  font-size: 11.5px;
  font-weight: 700;
  font-family: var(--dd-font-mono);
}

.pos-order-item-total {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: var(--dd-font-mono);
  min-width: 55px;
  text-align: right;
  flex-shrink: 0;
}

.pos-remove-btn {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.pos-remove-btn:hover {
  color: var(--color-error);
  background: var(--dd-error-soft);
}

/* Sticky Summary & Pay Footer */
.pos-order-summary {
  border-top: 1px solid var(--color-border-light);
  padding: 14px 16px;
  background: var(--surface-primary);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  position: sticky;
  bottom: 0;
}

.pos-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.pos-sum-val {
  font-family: var(--dd-font-mono);
  font-weight: 600;
  color: var(--color-text-primary);
}

.pos-discount-wrap {
  display: flex;
  align-items: center;
  gap: 3px;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0 6px;
  height: 24px;
}

.pos-discount-currency {
  font-size: 11px;
  color: var(--color-text-tertiary);
  font-weight: 600;
}

.pos-discount-input {
  width: 55px;
  height: 20px;
  border: none;
  font-size: 11.5px;
  text-align: right;
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--dd-font-mono);
  outline: none;
}

.pos-summary-row.total {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
  padding-top: 8px;
  margin-top: 2px;
  border-top: 1px solid var(--color-border-light);
}

.pos-total-val {
  color: var(--color-primary);
  font-family: var(--dd-font-mono);
  font-size: 18px;
}

.pos-pay-btn {
  width: 100%;
  height: 44px;
  margin-top: 4px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.25);
}

.pos-pay-btn:hover:not(:disabled) {
  background: var(--dd-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.pos-pay-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}

/* ---- Table Management Command Center ---- */
.tables-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
}

.tables-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--dd-surface-glass);
  backdrop-filter: blur(var(--dd-glass-blur));
  -webkit-backdrop-filter: blur(var(--dd-glass-blur));
  border: 1px solid var(--dd-border-glass);
  border-radius: var(--radius-xl);
  box-shadow: var(--dd-shadow-glass);
}

.tables-toolbar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-height: 36px;
}

.tables-toolbar-left-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}

.tables-search-wrap {
  position: relative;
  width: 260px;
  max-width: 280px;
  flex: none;
}

.tables-toolbar-right {
  display: inline-flex;
  align-items: center;
  height: 36px;
  gap: var(--space-2);
}

@media (max-width: 768px) {
  .tables-toolbar-top {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .tables-toolbar-left-group {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .tables-search-wrap {
    max-width: 100%;
    width: 100%;
    min-width: 0;
  }
  .tables-toolbar-right {
    width: 100%;
  }
  .tables-toolbar-right select {
    width: 100%;
  }
}

.tables-toolbar-bottom {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-2);
  flex-wrap: wrap;
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-3);
}

.tables-status-filters {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.status-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 28px;
  padding: 0 12px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background: var(--color-surface-hover);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  box-sizing: border-box;
}

.status-filter-chip:hover {
  background: var(--color-surface-muted);
  color: var(--color-text-primary);
}

.status-filter-chip.active {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-xs);
}

.tables-toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Dense Operational Table Grid (Full Available Viewport Workspace) */
.tables-grid-dense {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-3-5, 14px);
  width: 100%;
  min-width: 0;
}

.table-tile {
  background: var(--dd-surface-glass);
  backdrop-filter: blur(var(--dd-glass-blur));
  -webkit-backdrop-filter: blur(var(--dd-glass-blur));
  border: 1px solid var(--dd-border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-3-5, 14px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  min-height: 116px;
  box-shadow: var(--dd-shadow-glass);
}

.table-tile:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.table-tile.active-selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-lighter);
}

.table-tile-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2-5, 10px);
}

.table-tile-num-wrap {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.table-tile-number {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
}

.table-tile-seats {
  font-size: 11.5px;
  color: var(--color-text-tertiary);
  font-weight: 500;
  line-height: 1;
}

.table-tile-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.table-tile-status-tag.available {
  background: var(--dd-success-soft);
  color: var(--dd-success-text);
}
.table-tile-status-tag.occupied {
  background: var(--dd-warning-soft);
  color: var(--dd-warning-text);
}
.table-tile-status-tag.reserved {
  background: var(--dd-info-soft);
  color: var(--dd-info-text);
}
.table-tile-status-tag.cleaning {
  background: var(--color-surface-hover);
  color: var(--color-text-secondary);
}

.table-tile-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.table-tile-row-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.table-tile-amount {
  font-family: var(--dd-font-mono);
  font-weight: 700;
  color: var(--color-text-primary);
}

.table-tile-time {
  font-size: 11.5px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--dd-font-mono);
  font-weight: 500;
}

.table-tile-row-sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.table-tile-action-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 11.5px;
}

/* Table Detail Drawer specifics */
.table-drawer-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-hover);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.table-drawer-order-list {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.table-drawer-order-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
}

.table-drawer-order-item:last-child {
  border-bottom: none;
}

.table-drawer-totals {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-surface-muted);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

.table-drawer-totals-row {
  display: flex;
  justify-content: space-between;
  color: var(--color-text-secondary);
}

.table-drawer-totals-row.grand-total {
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  padding-top: var(--space-2);
  margin-top: var(--space-1);
  border-top: 1px solid var(--color-border);
}

.table-drawer-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
}

/* ---- Kitchen Display System (KDS) ---- */
.kitchen-page {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
}

.kitchen-header-card {
  background: var(--dd-surface-glass);
  backdrop-filter: blur(var(--dd-glass-blur));
  -webkit-backdrop-filter: blur(var(--dd-glass-blur));
  border: 1px solid var(--dd-border-glass);
  border-radius: var(--radius-xl);
  padding: var(--space-3-5, 14px) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  box-shadow: var(--dd-shadow-glass);
  flex-wrap: wrap;
}

.kitchen-header-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kitchen-header-title-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2-5, 10px);
}

.kitchen-header-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
}

.kitchen-header-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin: 0;
}

.kitchen-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.kitchen-layout-4col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  height: calc(100vh - var(--header-height) - 155px);
  min-height: 520px;
}

.kitchen-column {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--dd-shadow-xs);
}

.kitchen-column.delayed-column {
  border-color: rgba(220, 38, 38, 0.25);
  background: rgba(220, 38, 38, 0.015);
}

.kitchen-column-header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface-muted);
}

.kitchen-column-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-primary);
}

.kitchen-column-count {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  padding: 1px 8px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  font-family: var(--dd-font-mono);
  color: var(--color-text-secondary);
}

.kitchen-column-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Individual Ticket Card */
.kitchen-ticket-card {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: var(--dd-shadow-xs);
  position: relative;
}

.kitchen-ticket-card:hover {
  border-color: var(--dd-border-strong);
  box-shadow: var(--shadow-sm);
}

.kitchen-ticket-card.urgent-ticket {
  border-left: 3px solid var(--color-error);
  background: rgba(220, 38, 38, 0.02);
}

.kitchen-ticket-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kitchen-ticket-id-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.kitchen-ticket-num {
  font-size: 13.5px;
  font-weight: 700;
  font-family: var(--dd-font-mono);
  color: var(--color-text-primary);
}

.kitchen-ticket-table-badge {
  font-size: 11px;
  font-weight: 600;
  background: var(--dd-info-soft);
  color: var(--dd-info-text);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}

.kitchen-ticket-timer {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-family: var(--dd-font-mono);
  color: var(--color-text-secondary);
  background: var(--color-surface-hover);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.kitchen-ticket-timer.timer-delayed {
  background: var(--dd-error-soft);
  color: var(--dd-error-text);
  font-weight: 700;
}

.kitchen-ticket-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--color-text-tertiary);
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 6px;
}

.kitchen-ticket-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kitchen-ticket-item-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12.5px;
  color: var(--color-text-primary);
}

.kitchen-ticket-item-qty {
  font-weight: 700;
  font-family: var(--dd-font-mono);
  color: var(--color-primary);
  font-size: 12px;
}

.kitchen-ticket-item-name {
  font-weight: 500;
}

.kitchen-ticket-instruction {
  font-size: 11px;
  background: rgba(217, 119, 6, 0.08);
  border-left: 2.5px solid var(--color-warning);
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  color: var(--dd-warning-text);
}

.kitchen-ticket-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  padding-top: 6px;
  border-top: 1px solid var(--color-border-light);
}

.kitchen-act-btn {
  flex: 1;
  height: 32px;
  font-size: 11.5px;
  font-weight: 600;
}

@media (max-width: 1200px) {
  .kitchen-layout-4col {
    grid-template-columns: repeat(2, 1fr);
    height: auto;
  }
}

@media (max-width: 768px) {
  .kitchen-layout-4col {
    grid-template-columns: 1fr;
    height: auto;
  }
}

/* ---- Billing (Screenshot 07 Specification) ---- */
.billing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(360px, 1fr);
  gap: var(--space-6);
  width: 100%;
  max-width: 1100px;
  align-items: start;
}

.billing-invoice {
  background: var(--dd-surface);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--dd-shadow-xs);
}

.billing-invoice-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--dd-border-light);
}

.billing-items-table {
  width: 100%;
  margin-bottom: var(--space-4);
  border-collapse: collapse;
}

.billing-items-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--dd-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--dd-border);
}

.billing-items-table td {
  padding: 12px;
  font-size: 13.5px;
  color: var(--dd-text);
  border-bottom: 1px solid var(--dd-border-light);
}

.billing-totals {
  padding: var(--space-4);
  background: var(--dd-bg);
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
}

.billing-total-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 13px;
  color: var(--dd-text-secondary);
}

.billing-total-row.grand {
  font-size: 20px;
  font-weight: 700;
  color: var(--dd-text);
  border-top: 1px solid var(--dd-border);
  padding-top: var(--space-3);
  margin-top: var(--space-2);
}

/* Billing Payment Panel */
.billing-payment {
  background: var(--dd-surface);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--dd-shadow-xs);
}

.payment-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.payment-method-btn {
  padding: 12px 8px;
  border: 1px solid var(--dd-border-strong);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--dd-surface);
  color: var(--dd-text-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.payment-method-btn:hover {
  border-color: var(--dd-primary);
  background: var(--dd-surface-hover);
}

.payment-method-btn.active {
  border: 1.5px solid var(--dd-primary);
  background: var(--dd-primary-soft);
  color: var(--dd-primary-text);
  font-weight: 600;
}

.payment-method-icon {
  font-size: 18px;
  margin-bottom: 2px;
}

.payment-cash-section { margin-bottom: var(--space-4); }

.cash-change {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #D1FAE5;
  border-radius: var(--radius-md);
  margin-top: 10px;
  color: #065F46;
}

.cash-change-label {
  font-size: 13.5px;
  font-weight: 600;
}

.cash-change-amount {
  font-size: 18px;
  font-weight: 700;
  font-family: var(--dd-font-mono);
}

.receipt-options {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.receipt-options .btn {
  flex: 1;
  border-radius: var(--radius-md);
  font-size: 12.5px;
}

.payment-success {
  text-align: center;
  padding: var(--space-8) var(--space-4);
};
}

.payment-success-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background: var(--color-success-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--color-success);
}

.payment-success-icon svg { width: 36px; height: 36px; }

.payment-processing {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

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

/* ---- Reports ---- */
.reports-filters {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.reports-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.reports-full-width {
  grid-column: 1 / -1;
}

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

/* ---- Settings Module (Figma Node 21:14281) ---- */
.settings-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: var(--space-6);
  align-items: start;
  width: 100%;
}

.settings-nav {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  box-shadow: var(--dd-shadow-xs);
  position: sticky;
  top: calc(var(--header-height) + var(--space-5));
}

.settings-nav-header {
  padding: 8px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--dd-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 6px;
}

.settings-nav-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.settings-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--dd-text-secondary);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  width: 100%;
}

.settings-nav-item:hover {
  background: var(--dd-surface-hover);
  color: var(--dd-text);
}

.settings-nav-item.active {
  background: var(--dd-primary-soft);
  color: var(--dd-primary-text);
  font-weight: 600;
  border-color: rgba(79, 70, 229, 0.2);
}

.settings-content-card {
  background: var(--surface-primary);
  border: 1px solid var(--dd-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--dd-shadow-xs);
}

.settings-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dd-text);
  margin-bottom: 4px;
}

.settings-card-subtitle {
  font-size: 13px;
  color: var(--dd-text-secondary);
  line-height: 1.4;
}

.settings-card-divider {
  height: 1px;
  background: var(--color-border-light);
  margin: var(--space-5) 0;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.input-with-suffix {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-suffix input {
  padding-right: 32px;
}

.input-suffix {
  position: absolute;
  right: 12px;
  font-size: 13px;
  color: var(--dd-text-muted);
  pointer-events: none;
  font-weight: 600;
}

.settings-form-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  margin-top: var(--space-2);
  border-top: 1px solid var(--color-border-light);
}

@media (max-width: 900px) {
  .settings-layout {
    grid-template-columns: 1fr;
  }
  .settings-nav {
    position: static;
  }
  .settings-nav-list {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    gap: 6px;
    padding-bottom: 4px;
  }
  .settings-nav-item {
    white-space: nowrap;
    width: auto;
  }
}

@media (max-width: 640px) {
  .form-grid-2col {
    grid-template-columns: 1fr;
  }
}

/* ---- Page Header (common) ---- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.page-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.filter-bar .form-select {
  width: auto;
  min-width: 140px;
  height: 36px;
  font-size: var(--font-size-sm);
}