/* styles.css - Modern, High-Performance POS Design System */

html, body {
  touch-action: manipulation !important;
  -ms-touch-action: manipulation !important;
  overflow-x: hidden;
}

.overlay {
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.overlay.open {
  display: flex !important;
}

:root {
  /* WaySpeed POS Pure Warm Light Theme */
  --bg-main: #FDFBF7;
  --bg-pos-body: #FDFBF7;
  --bg-nav: #FFFDF9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFDF5;
  --bg-cream: #FFF9E6;
  --bg-yellow-soft: #FEF9C3;
  --border-color: #EADEC9;
  --border-card: #EFE6D8;
  --border-glow: rgba(255, 117, 31, 0.35);
  
  --color-primary: #FF751F;        /* Primary Orange */
  --color-primary-bright: #FF8A00;
  --color-primary-dark: #EA580C;
  --color-primary-glow: rgba(255, 117, 31, 0.25);
  --color-secondary: #D97706;      /* Amber Support */
  --color-cream: #FFF9E6;          /* Soft Cream */
  --color-accent: #6C3BFF;         /* Accent */
  --color-success: #16A34A;        /* Success Green */
  --color-success-glow: rgba(22, 163, 74, 0.2);
  --color-danger: #EF4444;         /* Error Red */
  --color-warning: #F59E0B;        /* Secondary Support Gold / Amber */
  --color-info: #0284C7;           /* Sky Blue */
  
  --text-main: #0F172A;            /* Crisp Dark Grey/Black */
  --text-muted: #475569;           /* Refined Slate Dark Grey */
  --text-dark: #0F172A;

  --font-family: 'Outfit', 'Manjari', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --border-radius-lg: 18px;
  --border-radius-md: 12px;
  --border-radius-sm: 8px;
  --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 2px 12px rgba(180, 83, 9, 0.08);
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* General Reset & Layout */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-family);
  -webkit-tap-highlight-color: transparent;
}

html {
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  overscroll-behavior: auto;
  width: 100%;
  max-width: 100vw;
}

input, select, textarea, button {
  font-size: 16px !important;
  touch-action: manipulation;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
  touch-action: manipulation;
  -webkit-overflow-scrolling: touch;
  overflow-y: auto;
}

/* Fixed Fullscreen Layout only for POS Register page */
body.pos-app-body, body#pos-page {
  height: 100dvh !important;
  max-height: 100dvh !important;
  overflow: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
  background-color: #FDFBF7 !important;
  color: #0F172A !important;
}

/* Overlay Modal Base System (Strict Fixed Popup z-index) */
.overlay, .modal-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100dvh !important;
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 99999 !important;
  padding: 20px !important;
  box-sizing: border-box !important;
  overflow-y: auto !important;
}

.overlay.open, .modal-overlay.open {
  display: flex !important;
}

.overlay .modal, .modal-overlay .modal, .modal-card {
  background: #FFFFFF !important;
  border: 1px solid rgba(255, 117, 31, 0.3) !important;
  border-radius: var(--border-radius-lg, 16px) !important;
  padding: 24px !important;
  width: 92vw !important;
  max-width: 480px !important;
  max-height: 88vh !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.25), 0 0 30px rgba(255, 117, 31, 0.15) !important;
  position: relative !important;
  color: #0F172A !important;
  margin: auto !important;
  box-sizing: border-box !important;
}

.overlay .modal h2, .modal-card h2, .modal-card h3 {
  color: #0F172A !important;
}

.overlay .modal p.subtitle, .modal-card .subtitle, .modal p {
  color: #64748B !important;
}

.overlay .modal-close, .modal-overlay .modal-close {
  position: absolute !important;
  top: 16px !important;
  right: 16px !important;
  background: #F1F5F9 !important;
  border: 1px solid #CBD5E1 !important;
  color: #475569 !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.overlay .modal-close:hover, .modal-overlay .modal-close:hover {
  background: #FEE2E2 !important;
  color: #EF4444 !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.12);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.25);
}


/* ================= WARM LIGHT ARTISAN NAVIGATION BAR ================= */
.navbar {
  background: #FFFDF9 !important;
  border-bottom: 2px solid #FF751F !important;
  box-shadow: 0 2px 14px rgba(180, 83, 9, 0.08) !important;
  padding: 7px 16px !important;
  min-height: 50px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
  will-change: transform;
}

@media (max-width: 768px) {
  .user-profile-badge,
  .logout-btn {
    display: none !important;
  }
  .navbar.nav-hidden {
    transform: none !important;
  }
}

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

.logo-icon {
  background: linear-gradient(135deg, #FF751F 0%, #EA580C 100%) !important;
  width: 34px !important;
  height: 34px !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: white !important;
  box-shadow: 0 2px 10px rgba(255, 117, 31, 0.35) !important;
}

.logo-text {
  font-size: 1.22rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.4px !important;
  color: #0F172A !important;
}

.logo-badge {
  font-size: 0.65rem !important;
  font-weight: 800 !important;
  background: #FFF3E8 !important;
  border: 1px solid rgba(255, 117, 31, 0.35) !important;
  color: #EA580C !important;
  padding: 2px 7px !important;
  border-radius: 20px !important;
  vertical-align: middle !important;
  margin-left: 5px !important;
}

.nav-btn {
  background: #FFFFFF !important;
  border: 1px solid #EADEC9 !important;
  color: #0F172A !important;
  padding: 6px 14px !important;
  border-radius: 999px !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: var(--transition-smooth) !important;
}

.nav-btn:hover {
  background: #FFF9E6 !important;
  border-color: #FF751F !important;
  color: #EA580C !important;
}

.nav-tabs {
  display: flex !important;
  gap: 6px !important;
  align-items: center !important;
}

.tab-btn {
  background: #FFFFFF !important;
  border: 1.5px solid #EADEC9 !important;
  color: #334155 !important;
  padding: 6px 14px !important;
  border-radius: 999px !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.tab-btn:hover {
  color: #EA580C !important;
  background: #FFF9E6 !important;
  border-color: rgba(255, 117, 31, 0.4) !important;
}

.tab-btn.active {
  color: #FFFFFF !important;
  background: linear-gradient(135deg, #FF751F 0%, #EA580C 100%) !important;
  border: 1.5px solid #EA580C !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 12px rgba(255, 117, 31, 0.35) !important;
}

.tab-btn.active i {
  color: #FFFFFF !important;
}

/* Main Content Area */
.main-content {
  flex: 1 !important;
  height: calc(100dvh - 44px) !important;
  max-height: calc(100dvh - 44px) !important;
  padding: 0 10px !important;
  margin: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  box-sizing: border-box;
  overflow: hidden !important;
}

.tab-view {
  display: none;
  opacity: 0;
  height: 100% !important;
  max-height: 100% !important;
  overflow: hidden !important;
}

.tab-view.active {
  display: block;
  opacity: 1;
  height: 100% !important;
  max-height: 100% !important;
}

/* Admin Master (#view-admin) Vertical Scrolling Fix */
#view-admin, .admin-container, .admin-grid {
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  max-height: 100% !important;
  height: 100% !important;
  padding-bottom: 120px !important;
  box-sizing: border-box !important;
}

/* Standalone Pages (reports.html, printer.html, docs.html) Body Scrolling Fix */
body.page-scrollable, body.page-reports {
  height: auto !important;
  max-height: none !important;
  min-height: 100dvh !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  display: block !important;
}

html.page-scrollable, html:has(body.page-reports) {
  height: auto !important;
  max-height: none !important;
  min-height: 100dvh !important;
  overflow-y: auto !important;
}

/* ================= BILLING SCREEN ================= */
.billing-container {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 8px;
  height: 100% !important;
  max-height: 100% !important;
  overflow: hidden !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.billing-grid-side {
  display: flex;
  flex-direction: column;
  gap: 4px;
  height: 100%;
  overflow: hidden;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.view-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.search-bar-container {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 16px;
}

#product-search {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 5px 10px 5px 34px !important;
  height: 36px !important;
  color: var(--text-main);
  font-size: 0.9rem !important;
  outline: none;
  transition: var(--transition-smooth);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

#product-search:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
}

/* Category Quick Filters */
.category-filters-container {
  display: flex;
  gap: 6px;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding-bottom: 4px;
  scroll-behavior: smooth;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-x pan-y !important;
  scrollbar-width: thin;
}

.category-filters-container:active {
  cursor: grabbing;
}

.category-filters-container::-webkit-scrollbar {
  height: 4px;
}

.category-filters-container::-webkit-scrollbar-thumb {
  background: rgba(255, 117, 31, 0.3);
  border-radius: 4px;
}

.cat-filter-btn {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  color: var(--text-muted);
  padding: 5px 14px !important;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  font-size: 0.85rem !important;
  font-weight: 700;
  transition: var(--transition-smooth);
}

.cat-filter-btn:hover {
  color: var(--text-main);
  background: var(--bg-card-hover);
  border-color: rgba(255, 117, 31, 0.3);
}

.cat-filter-btn.active {
  background: linear-gradient(135deg, var(--color-primary), #E65F00) !important;
  border-color: var(--color-primary) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 12px rgba(255, 117, 31, 0.35) !important;
  transform: scale(1.02);
}

/* Product Card Grid */
.product-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px !important;
  overflow-y: auto;
  padding-bottom: 10px;
}

.product-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 8px 10px !important;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 78px !important;
  user-select: none;
  transition: var(--transition-smooth);
  box-shadow: 0 1px 4px rgba(180, 83, 9, 0.04);
}

.product-card:hover {
  transform: translateY(-2px);
  background: var(--bg-card-hover);
  border-color: var(--color-primary);
  box-shadow: 0 6px 18px rgba(180, 83, 9, 0.12);
}

.product-card:active {
  transform: scale(0.97);
}

.product-card.selected {
  background: #FEF9C3 !important;
  border: 2px solid #FF751F !important;
  box-shadow: 0 4px 14px rgba(255, 117, 31, 0.25) !important;
}

.prod-card-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.prod-card-name {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  word-break: break-word;
}

.prod-card-category {
  font-size: 0.68rem;
  color: #9CA3AF;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.prod-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}

.prod-card-rate {
  font-size: 0.95rem;
  font-weight: 900;
  color: #FF7A00;
  white-space: nowrap;
}

.btn-card-add {
  background: #22C55E;
  color: #FFFFFF;
  border: none;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(34, 197, 94, 0.3);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.btn-card-add:active {
  transform: scale(0.93);
  background: #16A34A;
}

.prod-card-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 2px 7px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 900;
  box-shadow: 0 2px 8px rgba(255, 117, 31, 0.4);
  animation: popBadge 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popBadge {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

/* Right Side: Cart & Voice Console */
.billing-cart-side {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
  overflow: hidden;
}

/* Voice Card */
.voice-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-card);
}

.voice-card.active-mic {
  border-color: var(--color-primary);
  box-shadow: 0 0 25px rgba(99, 102, 241, 0.2);
}

.voice-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.voice-status-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse-indicator {
  width: 10px;
  height: 10px;
  background-color: var(--text-muted);
  border-radius: 50%;
  display: inline-block;
}

.voice-card.active-mic .pulse-indicator {
  background-color: var(--color-danger);
  animation: pulseMic 1.2s infinite;
}

.voice-card.connecting-mic .pulse-indicator {
  background-color: var(--color-warning);
  animation: pulseMic 0.8s infinite;
}

@keyframes pulseMic {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(244, 63, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(244, 63, 94, 0); }
}

.voice-status-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.voice-card.active-mic .voice-status-label {
  color: var(--text-main);
}

.engine-badge {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  padding: 2px 8px;
  border-radius: 12px;
}

.voice-transcript-box {
  background: #F1F5F9;
  border-radius: var(--border-radius-sm);
  padding: 10px 14px;
  min-height: 54px;
  max-height: 80px;
  overflow-y: auto;
  display: flex;
  align-items: center;
}

.transcript-placeholder {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  width: 100%;
}

.transcript-text {
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.4;
  width: 100%;
  word-break: break-word;
}

.voice-wave-container {
  display: flex;
  justify-content: center;
}

#voice-wave {
  opacity: 0.2;
  transition: var(--transition-smooth);
}

.voice-card.active-mic #voice-wave {
  opacity: 0.8;
}

/* Cart Card */
.cart-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  display: flex !important;
  flex-direction: column !important;
  flex: 1 !important;
  height: 100% !important;
  max-height: 100% !important;
  overflow: hidden !important;
  box-shadow: 0 2px 10px rgba(180, 83, 9, 0.04);
}

.cart-header {
  padding: 12px 16px;
  background: #FFFDF9;
  border-bottom: 1.5px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0 !important;
}

.cart-header h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F172A;
}

.btn-text-clear {
  background: transparent;
  border: none;
  color: var(--color-danger);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  opacity: 0.8;
  transition: var(--transition-smooth);
}

.btn-text-clear:hover {
  opacity: 1;
  text-shadow: 0 0 5px rgba(244,63,94,0.2);
}

.cart-items-list {
  flex: 1 1 auto !important;
  max-height: none !important;
  min-height: 80px !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  gap: 10px;
  height: 100%;
  opacity: 0.7;
}

.empty-icon {
  width: 40px;
  height: 40px;
  stroke-width: 1.5;
}

/* Cart Item Row */
.cart-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafb;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 10px 14px;
  animation: slideIn 0.2s ease-out;
}

@keyframes slideIn {
  from { transform: translateX(10px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.cart-item-info {
  flex: 1;
  padding-right: 10px;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.cart-item-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qty-controls {
  display: flex;
  align-items: center;
  background: #EBF8FF;
  border: 1.5px solid rgba(255, 117, 31, 0.25);
  border-radius: 24px;
  padding: 2px 4px;
}

.btn-qty {
  background: transparent;
  border: none;
  color: var(--text-main);
  min-width: 38px;
  min-height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  transition: var(--transition-smooth);
}

.btn-qty:hover {
  background: rgba(255, 117, 31, 0.15);
  color: var(--color-primary);
}

.qty-val {
  font-size: 1rem;
  font-weight: 800;
  min-width: 24px;
  text-align: center;
  color: #0F172A;
}

.cart-item-price {
  font-size: 1.05rem;
  font-weight: 800;
  min-width: 65px;
  text-align: right;
  color: var(--text-main);
  white-space: nowrap;
}

.btn-item-delete {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #EF4444;
  min-width: 44px;
  min-height: 44px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.btn-item-delete:hover {
  background: #EF4444;
  color: #FFFFFF;
}

/* Cart Summary and Action Panel (Sticky Fixed Bottom Action Footer - Always ABOVE Bottom Nav!) */
.cart-summary-box {
  margin-top: auto !important;
  flex-shrink: 0 !important;
  position: sticky !important;
  bottom: calc(75px + env(safe-area-inset-bottom)) !important;
  background: var(--bg-card);
  border-top: 1.5px solid var(--border-color);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.08);
}

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

.summary-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
}

.summary-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-success);
  text-shadow: 0 0 10px var(--color-success-glow);
}

.cart-actions-row {
  display: grid;
  grid-template-columns: 1fr 2.5fr;
  gap: 8px;
  width: 100%;
  margin-top: 6px;
}

.btn-act-hold {
  background: #FFFFFF;
  border: 1.5px solid #F59E0B;
  color: #D97706;
  border-radius: 12px;
  padding: 10px 4px;
  font-size: 0.82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-act-hold:active {
  transform: scale(0.95);
  background: #FFFBEB;
}

.btn-act-save {
  background: #FFFFFF;
  border: 1.5px solid #3B82F6;
  color: #2563EB;
  border-radius: 12px;
  padding: 10px 4px;
  font-size: 0.82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-act-save:active {
  transform: scale(0.95);
  background: #EFF6FF;
}

.btn-act-print {
  background: #FFFFFF;
  border: 1.5px solid #8B5CF6;
  color: #7C3AED;
  border-radius: 12px;
  padding: 10px 4px;
  font-size: 0.82rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-act-print:active {
  transform: scale(0.95);
  background: #F5F3FF;
}

.btn-act-pay {
  background: #22C55E;
  border: none;
  color: #FFFFFF;
  border-radius: 12px;
  padding: 10px 10px;
  font-size: 0.88rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn-act-pay:active {
  transform: scale(0.95);
  background: #16A34A;
}

.cart-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 80px;
  gap: 10px;
}

.btn-hold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  font-size: 1.05rem;
  font-weight: 800;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 3px 10px rgba(245, 158, 11, 0.35);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.5px;
}

.btn-hold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.5);
  background: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
}

.btn-hold:active {
  transform: translateY(1px);
}

.badge-held {
  background: rgba(255, 193, 7, 0.15);
  border: 1px solid var(--color-warning);
  color: var(--color-warning);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-smooth);
}

.badge-held:hover {
  background: var(--color-warning);
  color: #000000;
  box-shadow: 0 0 10px var(--color-warning);
}

.btn-pay {
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  font-size: 1.05rem;
  font-weight: 800;
  height: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.5px;
}

.btn-pay:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, #34d399 0%, #047857 100%);
}

.btn-pay:active {
  transform: translateY(1px);
}

.btn-mic {
  background: linear-gradient(135deg, #6c3bff 0%, #4f46e5 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border-radius: var(--border-radius-md);
  height: 72px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 4px 15px rgba(108, 59, 255, 0.35);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-mic span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.btn-mic:hover {
  color: var(--text-main);
  border-color: var(--color-primary);
  background: var(--color-primary-glow);
}

.active-mic .btn-mic,
.btn-mic.active-mic-btn {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
  box-shadow: 0 0 15px rgba(244, 63, 94, 0.4);
}

.btn-mic.active-mic-btn i {
  animation: shakeMic 0.5s infinite alternate;
}

@keyframes shakeMic {
  0% { transform: rotate(-5deg); }
  100% { transform: rotate(5deg); }
}

/* ================= BENTO GRID ADMIN PANEL ================= */
.admin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.bento-span-2 {
  grid-column: span 2;
}

.bento-span-3 {
  grid-column: span 3;
}

.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-glow);
}

.card-header-icon {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-header-icon i {
  color: var(--color-primary);
  width: 28px;
  height: 28px;
}

.card-header-icon h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

/* Forms */
.admin-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) auto;
  gap: 16px;
  align-items: flex-end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.admin-inline-form input,
input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"],
input[type="search"],
select,
textarea,
.form-control {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
  caret-color: #FF751F !important;
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  font-weight: 700 !important;
  outline: none;
  transition: var(--transition-smooth);
}

input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active,
textarea:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px #FFFFFF inset !important;
  -webkit-text-fill-color: #000000 !important;
  color: #000000 !important;
}

input::placeholder,
textarea::placeholder {
  color: #94a3b8 !important;
  opacity: 1 !important;
}

.form-group input:focus,
.form-group select:focus,
.admin-inline-form input:focus,
.form-control:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(255, 117, 31, 0.2) !important;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 12px rgba(99,102,241,0.3);
}

.btn-accent {
  background: var(--color-accent);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-accent:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 12px rgba(139,92,246,0.3);
}

.btn-secondary {
  background: #f0f4f5;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: #e4f0f4;
}

.btn-danger {
  background: var(--color-danger);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-danger:hover {
  filter: brightness(1.1);
}

/* Category Admin Inline Form */
.admin-inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.admin-list-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 250px;
  overflow-y: auto;
}

.admin-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: #f8fafb;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.admin-list-item span {
  font-weight: 500;
  font-size: 0.9rem;
}

.btn-icon-danger {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  transition: var(--transition-smooth);
}

.btn-icon-danger:hover {
  color: var(--color-danger);
}

/* Product Form Grid */
.product-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.full-width {
  grid-column: span 2;
}

.product-form-grid .form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.card-divider {
  border: 0;
  height: 1px;
  background: var(--border-color);
  margin: 10px 0;
}

/* Tables */
.admin-search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-search-header input {
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 0.85rem;
  width: 220px;
  outline: none;
}

.admin-search-header input:focus {
  border-color: var(--color-primary);
}

.products-table-container {
  max-height: 300px;
  overflow-y: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  padding: 12px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border-color);
}

.admin-table td {
  padding: 12px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-table tbody tr:hover {
  background: #FFF8F3;
}

.badge-tag {
  background: #F1F5F9;
  border: 1px solid var(--border-color);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
  margin-right: 4px;
  display: inline-block;
}

.btn-table-action {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  margin-left: 8px;
  transition: var(--transition-smooth);
}

.btn-table-action:hover.edit {
  color: var(--color-info);
}

.btn-table-action:hover.delete {
  color: var(--color-danger);
}

/* Backups */
.admin-note {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.backup-actions {
  display: flex;
  gap: 12px;
}

.btn-file-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

/* ================= REPORTS SCREEN ================= */
.reports-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.reports-header-panel {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 20px;
  align-items: start;
}

.reports-title-filters {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
}

.report-filters {
  display: flex;
  gap: 12px;
}

.filter-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.filter-group select,
.filter-group input {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  outline: none;
}

/* Bento Summaries */
.bento-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.summary-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
}

.text-glow-green {
  color: var(--color-success);
  text-shadow: 0 0 10px var(--color-success-glow);
}

.stat-icon {
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 70px;
  height: 70px;
  opacity: 0.05;
  transform: rotate(-15deg);
}

.icon-green {
  color: var(--color-success);
}
.icon-blue {
  color: var(--color-info);
}
.icon-yellow {
  color: var(--color-warning);
}

/* Reports Table Card */
.reports-table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 24px;
}

.table-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.table-card-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.report-table-scroll {
  max-height: 400px;
  overflow-y: auto;
}

.report-table-scroll td {
  padding: 14px 12px;
}

/* ================= PAYMENT MODAL ================= */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  width: 90%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
}

.modal-title i {
  color: var(--color-primary);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--color-danger);
}

.modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 15px;
}

.upi-shop-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.upi-amount-badge {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-success);
}

.qrcode-wrapper {
  background: white;
  padding: 12px;
  border-radius: var(--border-radius-md);
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10px 0;
}

/* qrcode canvas container size */
#qrcode-canvas {
  width: 200px;
  height: 200px;
}

.upi-instruction {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.upi-id-badge {
  background: #F1F5F9;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 4px 10px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.upi-id-badge span:last-child {
  color: var(--text-main);
  font-weight: 600;
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast {
  background: #FFFFFF;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--border-radius-sm);
  padding: 12px 18px;
  color: var(--text-main);
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  min-width: 250px;
  animation: toastIn 0.3s ease-out;
}

@keyframes toastIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.toast.success { border-left-color: var(--color-success); }
.toast.error { border-left-color: var(--color-danger); }

/* ================= CLOUD SYNC BADGE & INDICATORS ================= */
.nav-sync {
  display: flex;
  align-items: center;
}

.sync-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: var(--transition-smooth);
}

.sync-status-badge:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

.sync-status-badge:active {
  transform: translateY(1px);
}

.sync-status-badge.synced {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.25);
  color: var(--color-success);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.05);
}

.sync-status-badge.pending {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.25);
  color: var(--color-warning);
}

.sync-status-badge.pending i {
  animation: spinSync 1.5s linear infinite;
}

.sync-status-badge.offline {
  background: rgba(148, 163, 184, 0.08);
  border-color: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
}

@keyframes spinSync {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Sync cell in report tables */
.sync-col {
  text-align: center;
}

.sync-indicator-icon {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

.sync-indicator-icon.synced {
  color: var(--color-success);
  filter: drop-shadow(0 0 3px var(--color-success-glow));
}

.sync-indicator-icon.pending {
  color: var(--color-warning);
  animation: pulseSyncIcon 1.5s ease-in-out infinite alternate;
}

@keyframes pulseSyncIcon {
  0% { opacity: 0.5; }
  100% { opacity: 1; }
}

/* ================= RESPONSIVE MOBILE OVERRIDES ================= */
@media (max-width: 900px) {
  .navbar {
    padding: 10px 15px;
  }
  
  .nav-logo span {
    font-size: 1.1rem;
  }

  .nav-tabs {
    display: none !important; /* Hide top header redirect buttons on mobile/tablet */
  }

  .main-content {
    padding: 10px;
  }

  .billing-container {
    grid-template-columns: 1fr;
    height: auto;
    overflow: visible;
  }

  .billing-grid-side {
    height: 100%;
    max-height: none !important;
  }

  .billing-cart-side {
    height: auto;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  }

  .admin-grid {
    grid-template-columns: 1fr;
  }

  .bento-span-2, .bento-span-3 {
    grid-column: span 1;
  }

  .product-form-grid {
    grid-template-columns: 1fr;
  }
  
  .full-width {
    grid-column: span 1;
  }

  .backup-actions {
    flex-direction: column;
  }

  .reports-header-panel {
    grid-template-columns: 1fr;
  }

  .bento-summary-grid {
    grid-template-columns: 1fr;
  }
}/* Split Payment Modal Layout */
.split-inputs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  width: 100%;
  text-align: left;
  margin-top: 10px;
}

.split-inputs-grid .form-group {
  margin-bottom: 0;
}

.split-inputs-grid input {
  width: 100%;
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px;
  border-radius: var(--border-radius-sm);
  font-size: 1.1rem;
  font-weight: 700;
  outline: none;
  text-align: center;
}

.split-summary-badge {
  width: 100%;
  padding: 10px;
  border-radius: var(--border-radius-sm);
  border: 1px dashed var(--border-color);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
}

/* Payment Mode Summary Style */
.payment-stat-split {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
  margin-top: 4px;
}

/* Product-wise Breakdown Styles */
.product-breakdown-scroll {
  max-height: 80px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
  margin-top: 5px;
  padding-right: 4px;
}

.product-breakdown-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2px;
}

.product-breakdown-item span:first-child {
  font-weight: 500;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}

.product-breakdown-item span:last-child {
  color: var(--text-muted);
}

/* Undo Banner Styles */
.undo-banner {
  background: var(--color-warning-glow);
  border: 1px solid var(--color-warning);
  border-radius: var(--border-radius-sm);
  padding: 8px 12px;
  margin: 10px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  animation: slideDown 0.3s ease;
  font-size: 0.9rem;
  color: var(--text-main);
}

.btn-undo {
  background: var(--color-warning);
  color: #000000;
  border: none;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-undo:hover {
  background: var(--text-main);
  color: #000000;
  box-shadow: 0 0 10px var(--color-warning);
}

/* Login PIN Overlay */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: linear-gradient(135deg, #FFF3E0 0%, #F8FAFC 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  animation: fadeIn 0.4s ease-out;
}

.login-container {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.login-logo-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-md);
  background: linear-gradient(135deg, #FF7A00, #FFC107);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.8rem;
  box-shadow: 0 4px 15px var(--color-primary-glow);
  margin-bottom: 5px;
}

.login-title {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-main);
}

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

.pin-display {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin: 10px 0;
}

.pin-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  transition: all 0.15s ease-in-out;
}

.pin-dot.filled {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.25);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.pin-status {
  font-size: 0.95rem;
  color: var(--text-muted);
  min-height: 20px;
  transition: var(--transition-smooth);
}

.pin-status.error {
  color: var(--color-danger);
  animation: shake 0.3s ease-in-out;
}

.pin-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  width: 100%;
}

.pin-btn {
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 1.4rem;
  font-weight: 600;
  height: 65px;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  user-select: none;
}

.pin-btn:hover {
  background: #FFF3E0;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.pin-btn:active {
  transform: translateY(1px);
}

.pin-btn.danger-text {
  color: var(--color-danger);
  font-size: 0.95rem;
}

.pin-btn.success-text {
  color: var(--color-success);
}

.quick-tips {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 10px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(1.05); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

/* ================= VOICE SCREEN (DEDICATED) ================= */
.voice-page-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100dvh - 120px);
  padding: 15px;
}

.voice-page-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.3s ease-out;
}

.voice-page-header {
  text-align: center;
}

.voice-page-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, #FF7A00, #FFC107);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
}

.voice-page-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.voice-mic-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  margin: 10px 0;
}

.voice-mic-circle {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #6C3BFF);
  border: 4px solid rgba(255, 255, 255, 0.1);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  box-shadow: 0 8px 25px rgba(108, 59, 255, 0.4);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.voice-mic-circle i {
  width: 44px;
  height: 44px;
}

.voice-mic-circle:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(108, 59, 255, 0.6);
}

.voice-mic-circle:active {
  transform: scale(0.95);
}

/* Listening Pulse Effect */
.voice-mic-circle.listening {
  background: linear-gradient(135deg, var(--color-danger), #ff4d6d);
  box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.7);
  animation: pulseVoicePageMic 1.5s infinite;
}

@keyframes pulseVoicePageMic {
  0% { box-shadow: 0 0 0 0 rgba(244, 63, 94, 0.6), 0 8px 25px rgba(244, 63, 94, 0.4); }
  70% { box-shadow: 0 0 0 20px rgba(244, 63, 94, 0), 0 8px 25px rgba(244, 63, 94, 0.4); }
  100% { box-shadow: 0 0 0 0 rgba(244, 63, 94, 0), 0 8px 25px rgba(244, 63, 94, 0.4); }
}

.voice-status-sub {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  min-height: 20px;
}

.voice-engine-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: 20px;
}

.voice-transcript-card, .voice-parsed-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.voice-transcript-card h3, .voice-parsed-card h3 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.voice-transcript-content {
  min-height: 60px;
  max-height: 120px;
  overflow-y: auto;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
  word-break: break-word;
}

.transcript-placeholder {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.95rem;
}

.transcript-final {
  color: var(--text-main);
}

.transcript-interim {
  color: var(--color-primary);
  opacity: 0.8;
}

.voice-parsed-list {
  min-height: 80px;
  max-height: 160px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.parsed-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.95rem;
  text-align: center;
  padding: 20px 0;
}

.parsed-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  font-weight: 500;
}

.parsed-item-name {
  color: var(--text-main);
  flex: 1;
}

.parsed-item-qty {
  color: var(--color-primary);
  font-weight: 700;
  margin-right: 20px;
}

.parsed-item-price {
  color: var(--color-success);
  font-weight: 700;
}

.voice-parsed-total {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-success);
  text-align: right;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

.voice-page-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.voice-page-actions .cancel {
  grid-column: span 2;
}

.btn-voice-action {
  height: 50px;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-voice-action.confirm {
  background: linear-gradient(135deg, var(--color-success), #059669);
  color: white;
  border: none;
  box-shadow: 0 4px 15px var(--color-success-glow);
}

.btn-voice-action.confirm:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-voice-action.clear {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-voice-action.clear:hover {
  background: rgba(255,255,255,0.08);
}

.btn-voice-action.cancel {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.btn-voice-action.cancel:hover {
  color: var(--text-main);
  border-color: var(--text-main);
}

/* Floating Undo Toast Banner (Floats at Bottom Above Nav - Never blocks Top Search/Header!) */
.undo-banner {
  position: fixed !important;
  bottom: calc(74px + env(safe-area-inset-bottom)) !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  top: auto !important;
  right: auto !important;
  z-index: 10000 !important;
  background: #0F172A !important;
  color: #FFFFFF !important;
  padding: 8px 16px !important;
  border-radius: 20px !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important;
  border: 1.5px solid #F59E0B !important;
  align-items: center !important;
  gap: 12px !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  animation: floatUpSnackbar 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
}

.undo-banner[style*="display: none"],
.undo-banner.hidden {
  display: none !important;
}

.undo-banner[style*="display: flex"],
.undo-banner.show {
  display: flex !important;
}

@keyframes floatUpSnackbar {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ================= FIXED BOTTOM NAVIGATION DOCK ================= */
.bottom-nav {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: auto !important;
  min-height: 56px !important;
  background: #FFFFFF !important;
  border-top: 1px solid #E5E7EB !important;
  z-index: 9999 !important;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.05) !important;
  display: flex !important;
  align-items: center !important;
  padding: 4px 8px calc(4px + env(safe-area-inset-bottom)) 8px !important;
  box-sizing: border-box !important;
  transform: none !important;
  transition: none !important;
}

.bottom-nav.nav-hidden {
  transform: none !important;
}

.bottom-nav-carousel {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 100%;
  padding: 2px 4px;
}

.bottom-nav-item {
  background: transparent;
  border: none;
  color: #6B7280;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  transition: all 0.15s ease;
  padding: 4px 10px;
  border-radius: 12px;
  text-decoration: none;
  user-select: none;
}

.bottom-nav-item i {
  width: 20px;
  height: 20px;
  color: #6B7280;
}

.bottom-nav-item.active {
  color: #FF7A00 !important;
  font-weight: 800 !important;
  background: transparent !important;
}

.bottom-nav-item.active i {
  color: #FF7A00 !important;
}

.nav-icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1), background 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}

.nav-icon-circle i {
  width: 20px;
  height: 20px;
}

.bottom-nav-item.active .nav-icon-circle {
  background: linear-gradient(135deg, #FF751F, #E64A19) !important;
  color: #FFFFFF !important;
  border-color: #FF8C42 !important;
  box-shadow: 0 8px 22px rgba(255, 117, 31, 0.45) !important;
}

.bottom-nav-item.active span {
  color: #FF751F !important;
  font-weight: 800 !important;
}

.bottom-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-danger);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 900;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.5);
  border: 1.5px solid #FFFFFF;
}

/* ================= MOBILE RESPONSIVENESS MEDIA QUERIES (max-width: 768px) ================= */
@media (max-width: 768px) {
  .bottom-nav {
    display: flex !important;
  }

  .product-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .billing-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    height: auto !important;
  }
  
  body {
    padding-bottom: 60px !important; /* Space for bottom nav */
  }

  .main-content {
    padding: 10px 10px 10px 10px !important; 
    margin-top: 0 !important;
  }
  
  .billing-cart-side {
    margin-top: 10px;
    height: auto !important;
    overflow: visible !important;
  }

  /* Mobile Portrait Cart Action Button Grid Overrides */
  .cart-actions-row {
    grid-template-columns: 1fr 2.5fr !important;
    gap: 6px !important;
  }

  .btn-act-pay {
    font-size: 0.82rem !important;
    padding: 8px 6px !important;
  }
}

/* ================= DESKTOP / LAPTOP LANDSCAPE POS STYLING (min-width: 992px) ================= */
@media (min-width: 992px) {
  .main-content {
    padding: 10px 14px !important;
    margin: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: calc(100dvh - 48px) !important;
    box-sizing: border-box !important;
  }

  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 420px !important;
    gap: 18px !important;
    height: 100% !important;
  }

  .billing-grid-side {
    display: flex;
    flex-direction: column;
    gap: 14px;
    height: 100%;
    overflow: hidden;
  }

  .product-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 14px !important;
    overflow-y: auto !important;
    padding-bottom: 15px;
  }

  .product-card {
    background: #FFFFFF;
    border-radius: 18px !important;
    padding: 16px !important;
    min-height: 135px !important;
    border: 1.5px solid #ECECEC !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04) !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.18s ease;
  }

  .product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08) !important;
    background: #FFF7EF !important;
  }

  .product-card.selected {
    border: 2px solid #22C55E !important;
    background: #F0FFF5 !important;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.2) !important;
  }

  .prod-card-name {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: #111827 !important;
  }

  .prod-card-category {
    font-size: 0.72rem !important;
    color: #9CA3AF !important;
    letter-spacing: 1px !important;
  }

  .prod-card-rate {
    font-size: 1.3rem !important;
    font-weight: 800 !important;
    color: #FF7A00 !important;
  }

  .billing-cart-side {
    width: 420px !important;
    height: 100% !important;
  }

  .cart-card {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    border-radius: 22px !important;
    background: #FFFFFF !important;
    box-shadow: 0 8px 24px rgba(16, 24, 40, 0.06) !important;
    border: 1px solid #E7EAF0 !important;
  }

  .cart-items-list {
    flex: 1 !important;
    max-height: none !important;
    overflow-y: auto !important;
  }

  .summary-value {
    font-size: 2rem !important;
    font-weight: 800 !important;
    color: #16A34A !important;
  }
}

@media (min-width: 1600px) {
  .billing-container {
    grid-template-columns: 1fr 440px !important;
    width: 100% !important;
  }

  .billing-cart-side {
    width: 100% !important;
  }

  .product-grid {
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 16px !important;
  }
}

/* PWA Install Banner styling */
#pwa-install-banner {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 26, 38, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 15px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 15px;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  width: calc(100% - 30px);
  max-width: 420px;
  animation: slideUpPWA 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUpPWA {
  from { transform: translate(-50%, 50px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}

#pwa-install-banner .pwa-icon {
  background: linear-gradient(135deg, var(--color-primary), #d97706);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 0 15px var(--color-primary-glow);
}

#pwa-install-banner .pwa-content {
  flex-grow: 1;
}

#pwa-install-banner .pwa-title {
  margin: 0;
  font-size: 0.95rem;
  color: #fff;
  font-weight: 600;
  letter-spacing: -0.2px;
}

#pwa-install-banner .pwa-desc {
  margin: 2px 0 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

#pwa-install-banner .pwa-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

#pwa-install-banner .pwa-btn-install {
  background: var(--color-primary);
  border: none;
  color: #fff;
  font-weight: 700;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

#pwa-install-banner .pwa-btn-install:hover {
  background: #e06c00;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

#pwa-install-banner .pwa-btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

#pwa-install-banner .pwa-btn-close:hover {
  color: #fff;
}

/* ====== PAYMENT METHOD WISE REPORT ====== */
.payment-method-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 20px;
}

.pm-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.pm-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.pm-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pm-cash .pm-card-icon {
  background: rgba(0, 200, 83, 0.1);
  color: var(--color-success);
}

.pm-upi .pm-card-icon {
  background: rgba(59, 130, 246, 0.1);
  color: #3B82F6;
}

.pm-split .pm-card-icon {
  background: rgba(168, 85, 247, 0.1);
  color: #A855F7;
}

.pm-card-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pm-card-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pm-card-amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}

.pm-card-count {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.pm-card-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  overflow: hidden;
}

.pm-card-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.pm-bar-cash { background: linear-gradient(90deg, var(--color-success), #34D399); }
.pm-bar-upi { background: linear-gradient(90deg, #3B82F6, #60A5FA); }
.pm-bar-split { background: linear-gradient(90deg, #A855F7, #C084FC); }

/* ====== HOT SELLING ITEMS REPORT ====== */
#hot-items-list .hot-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
}

#hot-items-list .hot-rank-1 {
  background: linear-gradient(135deg, #FFD700, #FFA000);
  color: #000;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.3);
}

#hot-items-list .hot-rank-2 {
  background: linear-gradient(135deg, #C0C0C0, #9E9E9E);
  color: #000;
}

#hot-items-list .hot-rank-3 {
  background: linear-gradient(135deg, #CD7F32, #A0522D);
  color: #fff;
}

#hot-items-list .hot-rank-default {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.hot-share-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hot-share-bar-track {
  flex: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.hot-share-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hot-share-pct {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  min-width: 42px;
  text-align: right;
}

/* Responsive for Payment Method Cards & Admin Mobile Vertical Stacking */
@media (max-width: 768px) {
  .payment-method-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
  }
  .pm-card-amount {
    font-size: 1.2rem;
  }

  /* ====== MOBILE SINGLE-COLUMN VERTICAL STACKING FOR ADMIN MASTER ====== */
  .admin-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
    width: 100% !important;
  }

  .admin-card {
    grid-column: span 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 16px !important;
    box-sizing: border-box !important;
  }

  .admin-form-row, 
  .admin-inline-form, 
  #settings-form, 
  #category-form, 
  #product-form,
  #staff-form {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
  }

  .admin-form-row > div,
  .form-group,
  .form-group > div {
    width: 100% !important;
    grid-column: span 1 !important;
  }

  .admin-form-row input,
  .admin-form-row select,
  .admin-inline-form input,
  .admin-inline-form select {
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* ====== 100% LINEAR VERTICAL SCROLLING (ZERO HORIZONTAL SCROLL) FOR MOBILE ====== */
  .products-table-container, .report-table-scroll {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .admin-table, 
  .admin-table thead, 
  .admin-table tbody, 
  .admin-table th, 
  .admin-table td, 
  .admin-table tr {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .admin-table thead {
    display: none !important;
  }

  .admin-table tbody tr {
    margin-bottom: 8px !important;
    background: #FFFFFF !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius-sm) !important;
    padding: 10px 12px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
  }

  .admin-table td {
    border: none !important;
    padding: 2px 0 !important;
    font-size: 0.88rem !important;
  }

  .admin-table td strong {
    color: var(--text-main, #0F172A) !important;
    font-size: 0.92rem !important;
  }
}



/* ================= LANDSCAPE & TABLET SUPPORT ================= */

/* Landscape Orientation (Mobile & Tablets) */
@media (orientation: landscape) {
  body {
    padding: 0;
  }

  .navbar {
    padding: 8px 12px;
    height: auto;
    flex-wrap: nowrap;
  }

  .navbar .nav-logo {
    gap: 8px;
  }

  .navbar .logo-text {
    display: none;
  }

  .navbar .nav-tabs {
    display: none !important;
  }

  .navbar .tab-btn {
    padding: 6px 10px;
    font-size: 0.75rem;
  }

  .navbar .tab-btn span {
    display: none;
  }

  .navbar .tab-btn i {
    width: 16px;
    height: 16px;
  }

  .navbar .nav-right-container {
    gap: 8px;
  }

  .navbar .nav-btn {
    padding: 5px 8px;
    font-size: 0.7rem;
  }

  .main-content {
    margin-top: 50px;
  }

  .billing-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 8px;
  }

  .category-btn {
    padding: 8px;
    font-size: 0.8rem;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 8px;
  }

  .product-card {
    padding: 10px;
  }

  .cart-summary {
    font-size: 0.85rem;
  }
}

/* Large Tablets & iPads */
@media (min-width: 768px) and (min-height: 1024px) {
  .navbar {
    padding: 12px 20px;
  }

  .navbar .tab-btn span {
    display: inline;
  }

  .main-content {
    margin-top: 60px;
    padding: 20px;
  }

  .billing-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
  }
}

/* Extra Large Screens (4K Monitors, Large Tablets) */
@media (min-width: 1200px) {
  .navbar {
    padding: 15px 30px;
  }

  .navbar .tab-btn {
    padding: 10px 20px;
    font-size: 0.95rem;
  }

  .main-content {
    margin-top: 70px;
    padding: 30px;
  }

  .billing-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 15px;
  }

  .product-card {
    padding: 15px;
  }

  .category-btn {
    padding: 12px 16px;
    font-size: 0.95rem;
  }
}

/* Portrait Orientation Fixes */
@media (orientation: portrait) {
  body {
    padding: 0;
  }

  .main-content {
    margin-top: 0 !important;
  }
}


/* ================= IPHONE NOTCH & SAFE AREA FIX ================= */

/* iPhone Notch Support - Navbar handles top inset; Body remains flush */
@supports (padding: max(0px)) {
  body {
    padding-top: 0 !important;
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
    padding-bottom: max(0px, env(safe-area-inset-bottom));
  }

  .navbar {
    padding-top: max(8px, env(safe-area-inset-top)) !important;
  }
}

/* Disable Zoom on Mobile Input Focus (iOS) */
@supports (-webkit-touch-callout: none) {
  input, select, textarea {
    font-size: 16px;
  }
}

/* Prevent Double-Tap Zoom */
html {
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  touch-action: manipulation;
}

input, textarea, button, select {
  -webkit-user-select: text;
}

/* iPhone Web App Mode */
@media (display-mode: standalone) {
  body {
    display: flex;
    flex-direction: column;
    height: 100dvh;
    height: 100dvh;  /* Dynamic viewport height for notch */
  }

  .main-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* Android PWA Support */
@media (display-mode: standalone) and (platform: android) {
  body {
    min-height: 100dvh;
    padding: 0;
  }

  html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
  }
}

/* Native PWA Animated Splash Screen Overlay */
#pwa-splash-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background: #FDFBF7;
  z-index: 9999999;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;
  overflow: hidden;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

#pwa-splash-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}

.splash-logo-animated {
  width: 100vw;
  height: 100dvh;
  max-width: 100vw;
  max-height: 100dvh;
  object-fit: cover;
  object-position: center;
  border: none;
  outline: none;
  margin: 0;
  padding: 0;
}

@keyframes splashPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.05); opacity: 1; }
}

/* Universal Mobile Responsiveness Rules (iPhone & Android) */
@media (max-width: 480px) {
  body {
    font-size: 14px;
  }
  .navbar {
    padding: 8px 12px;
  }
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }
  .pos-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .btn-primary, .btn-secondary, .btn-accent {
    min-height: 44px; /* Apple HIG 44px minimum touch target */
  }
  .bottom-nav {
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }
}

/* Print Area Base & Media Print System (Universal Mobile + Desktop) */
#print-area {
  display: none;
}

body.printing-active > *:not(#print-area) {
  display: none !important;
  visibility: hidden !important;
}

body.printing-active #print-area {
  display: block !important;
  visibility: visible !important;
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  width: 100% !important;
  background: #FFFFFF !important;
  color: #000000 !important;
  z-index: 999999 !important;
}

body.printing-active #print-area * {
  visibility: visible !important;
}

@media print {
  @page {
    margin: 0;
    size: 80mm auto;
  }

  html, body {
    background: #FFFFFF !important;
    color: #000000 !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    height: auto !important;
    overflow: visible !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  body > *:not(#print-area):not(#receipt-print-iframe) {
    display: none !important;
    visibility: hidden !important;
  }

  #print-area {
    display: block !important;
    visibility: visible !important;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #FFFFFF !important;
    color: #000000 !important;
  }

  #print-area * {
    visibility: visible !important;
  }
}

/* Registration Modal Overrides */
#register-overlay .modal {
  background: #FFFFFF !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  border-radius: 24px !important;
  padding: 36px 32px !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25) !important;
}

#register-overlay .modal h2 {
  color: #0F172A !important;
  font-size: 1.85rem !important;
  font-weight: 800 !important;
  margin-bottom: 4px !important;
  letter-spacing: -0.5px;
}

#register-overlay .modal p.subtitle {
  color: #64748B !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  margin-bottom: 24px !important;
}

/* Label & Field High Contrast Fixes */
#register-overlay .form-group {
  margin-bottom: 16px !important;
  text-align: left !important;
}

#register-overlay .form-group label {
  display: block !important;
  color: #1E293B !important; /* Deep Slate - Highly Readable */
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  margin-bottom: 6px !important;
}

#register-overlay .form-control,
#register-overlay input[type="text"],
#register-overlay input[type="tel"],
#register-overlay input[type="email"],
#register-overlay input[type="password"],
#register-overlay select {
  width: 100% !important;
  background: #F8FAFC !important;
  border: 1.5px solid #CBD5E1 !important;
  border-radius: 12px !important;
  padding: 12px 16px !important;
  color: #0F172A !important;
  -webkit-text-fill-color: #0F172A !important;
  caret-color: #FF7A00 !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  box-shadow: none !important;
  transition: all 0.2s ease-in-out !important;
}

/* Chrome Autofill Override */
#register-overlay input:-webkit-autofill,
#register-overlay input:-webkit-autofill:hover, 
#register-overlay input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0px 1000px #F8FAFC inset !important;
  -webkit-text-fill-color: #0F172A !important;
  color: #0F172A !important;
}

/* Placeholder Styling */
#register-overlay .form-control::placeholder,
#register-overlay input::placeholder {
  color: #94A3B8 !important;
  -webkit-text-fill-color: #94A3B8 !important;
  opacity: 1 !important;
  font-weight: 400 !important;
}

/* Active Focus state */
#register-overlay .form-control:focus,
#register-overlay input:focus,
#register-overlay select:focus {
  outline: none !important;
  border-color: #FF7A00 !important;
  background: #FFFFFF !important;
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.15) !important;
}

/* Button & Wizard Step Styling */
.wizard-next-btn {
  width: 100% !important;
  justify-content: center !important;
  margin-top: 12px !important;
  padding: 14px !important;
  border-radius: 50px !important;
  font-size: 1rem !important;
  font-weight: 800 !important;
  background: linear-gradient(135deg, #FF7A00, #E05500) !important;
  color: #FFFFFF !important;
  border: none !important;
  box-shadow: 0 6px 20px rgba(255, 122, 0, 0.35) !important;
}

.wizard-steps {
  display: flex !important;
  justify-content: space-between !important;
  margin-bottom: 24px !important;
  position: relative !important;
  max-width: 160px;
  margin-left: auto;
  margin-right: auto;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  height: 2px;
  background: #E2E8F0 !important;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.wizard-step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #F1F5F9 !important;
  border: 2px solid #CBD5E1 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #64748B !important;
  z-index: 2;
  transition: all 0.25s ease;
}

.wizard-step.active {
  background: #FF7A00 !important;
  border-color: #E05500 !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(255, 122, 0, 0.3) !important;
}

/* ================= MOBILE VIEWPORT & PWA OVERFLOW FIXES ================= */

/* Issue 1: Financial & Analytics Card Overflow & Header Clipping (reports.html) */
.stat-card-val {
  font-size: min(1.5rem, 4.5vw) !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.rep-table td {
  word-break: break-word !important;
  max-width: 140px !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.pnl-breakdown-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 20px !important;
}

/* Issue 2: Staff & Product Master Overlaps (master.html) */
.master-responsive-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 20px !important;
  width: 100% !important;
}

.admin-card {
  position: relative !important;
  z-index: 1 !important;
  overflow: hidden !important;
}

/* Issue 3: POS Category Bar & Search Bar Padding (pos.html) */
.category-filters-container {
  margin-top: 8px !important;
  margin-bottom: 8px !important;
  padding: 4px 2px !important;
  display: flex !important;
  gap: 8px !important;
}

.cat-filter-btn {
  padding: 6px 14px !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  flex-shrink: 0 !important;
}

/* Issue 4: Product Grid Clipping & Long Price Text Overflow (pos.html) */
.product-grid {
  padding: 6px 8px 12px 8px !important;
  gap: 10px !important;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)) !important;
}

.prod-card-rate {
  font-size: min(1.05rem, 3.6vw) !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

/* Product Card Badge Position Fix - Always Top-Right Corner! */
.prod-card-badge {
  top: -6px !important;
  right: -6px !important;
  left: auto !important;
  z-index: 10 !important;
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  border: 2px solid #FFFFFF !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25) !important;
}

/* Category Filter Horizontal Mask Scroll Indicator */
.category-filters-container {
  display: flex !important;
  gap: 6px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding-bottom: 4px !important;
  scroll-behavior: smooth !important;
  scrollbar-width: none !important;
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 90%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,1) 90%, rgba(0,0,0,0) 100%);
}

.category-filters-container::-webkit-scrollbar {
  display: none !important;
}

#register-overlay input,
.auth-form-card input {
  color: #0F172A !important;
  -webkit-text-fill-color: #0F172A !important;
  caret-color: #FF7A00 !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  box-shadow: none !important;
  transition: all 0.2s ease-in-out !important;
}

/* Chrome Autofill Override */
#register-overlay input:-webkit-autofill,
#register-overlay input:-webkit-autofill:hover, 
#register-overlay input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0px 1000px #F8FAFC inset !important;
  -webkit-text-fill-color: #0F172A !important;
  color: #0F172A !important;
}

/* Placeholder Styling */
#register-overlay .form-control::placeholder,
#register-overlay input::placeholder {
  color: #94A3B8 !important;
  -webkit-text-fill-color: #94A3B8 !important;
  opacity: 1 !important;
  font-weight: 400 !important;
}

/* Active Focus state */
#register-overlay .form-control:focus,
#register-overlay input:focus,
#register-overlay select:focus {
  outline: none !important;
  border-color: #FF7A00 !important;
  background: #FFFFFF !important;
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.15) !important;
}

/* Button & Wizard Step Styling */
.wizard-next-btn {
  width: 100% !important;
  justify-content: center !important;
  margin-top: 12px !important;
  padding: 14px !important;
  border-radius: 50px !important;
  font-size: 1rem !important;
  font-weight: 800 !important;
  background: linear-gradient(135deg, #FF7A00, #E05500) !important;
  color: #FFFFFF !important;
  border: none !important;
  box-shadow: 0 6px 20px rgba(255, 122, 0, 0.35) !important;
}

.wizard-steps {
  display: flex !important;
  justify-content: space-between !important;
  margin-bottom: 24px !important;
  position: relative !important;
  max-width: 160px;
  margin-left: auto;
  margin-right: auto;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  height: 2px;
  background: #E2E8F0 !important;
  width: 100%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.wizard-step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #F1F5F9 !important;
  border: 2px solid #CBD5E1 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #64748B !important;
  z-index: 2;
  transition: all 0.25s ease;
}

.wizard-step.active {
  background: #FF7A00 !important;
  border-color: #E05500 !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(255, 122, 0, 0.3) !important;
}

/* ================= MOBILE VIEWPORT & PWA OVERFLOW FIXES ================= */

/* Issue 1: Financial & Analytics Card Overflow & Header Clipping (reports.html) */
.stat-card-val {
  font-size: min(1.5rem, 4.5vw) !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.rep-table td {
  word-break: break-word !important;
  max-width: 140px !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.pnl-breakdown-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 20px !important;
}

/* Issue 2: Staff & Product Master Overlaps (master.html) */
.master-responsive-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 20px !important;
  width: 100% !important;
}

.admin-card {
  position: relative !important;
  z-index: 1 !important;
  overflow: hidden !important;
}

/* Issue 3: POS Category Bar & Search Bar Padding (pos.html) */
.category-filters-container {
  margin-top: 8px !important;
  margin-bottom: 8px !important;
  padding: 4px 2px !important;
  display: flex !important;
  gap: 8px !important;
}

.cat-filter-btn {
  padding: 6px 14px !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  flex-shrink: 0 !important;
}

/* Issue 4: Product Grid Clipping & Long Price Text Overflow (pos.html) */
.product-grid {
  padding: 6px 8px 12px 8px !important;
  gap: 10px !important;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)) !important;
}

.prod-card-rate {
  font-size: min(1.05rem, 3.6vw) !important;
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

/* Product Card Badge Position Fix - Always Top-Right Corner! */
.prod-card-badge {
  top: -6px !important;
  right: -6px !important;
  left: auto !important;
  z-index: 10 !important;
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  border: 2px solid #FFFFFF !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25) !important;
}

/* Category Filter Horizontal Mask Scroll Indicator */
.category-filters-container {
  display: flex !important;
  gap: 6px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding-bottom: 4px !important;
  scroll-behavior: smooth !important;
  scrollbar-width: none !important;
  -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,1) 90%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to right, rgba(0,0,0,1) 90%, rgba(0,0,0,0) 100%);
}

.category-filters-container::-webkit-scrollbar {
  display: none !important;
}

/* Safe Area Inset Support for iPhone Notch & Navigation Bar */
header.navbar, header.rep-nav, header.master-nav {
  padding-top: max(8px, env(safe-area-inset-top)) !important;
}

/* ================= DESKTOP / WEB LAYOUT (MIN-WIDTH: 769PX) ================= */
@media (min-width: 769px) {
  .bottom-nav, .btn-floating-cart-fab, .bottom-sheet-backdrop {
    display: none !important;
  }

  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 380px !important;
    gap: 16px !important;
    height: calc(100vh - 85px) !important;
    max-height: calc(100vh - 85px) !important;
    overflow: hidden !important;
  }

  .billing-grid-side {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  .product-grid {
    flex: 1 !important;
    overflow-y: auto !important;
  }

  .billing-cart-side {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    padding-bottom: 0 !important;
  }

  .cart-card {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    margin-bottom: 0 !important;
  }

  .cart-items-list {
    flex: 1 1 auto !important;
    max-height: none !important;
    overflow-y: auto !important;
  }
}

/* ================= MOBILE RESPONSIVE LAYOUT (MAX-WIDTH: 768PX) ================= */
@media (max-width: 768px) {
  /* Body flex layout for zero scroll-lag viewport lock */
  body.pos-app-body {
    height: 100dvh !important;
    max-height: 100dvh !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  /* Fix Top Status Bar Safe Area Overlap for PWA mobile devices */
  nav.navbar, header.navbar, header.rep-nav, header.master-nav {
    flex-shrink: 0 !important;
    padding-top: max(10px, env(safe-area-inset-top)) !important;
    padding-bottom: 6px !important;
    height: auto !important;
    min-height: 44px !important;
  }

  /* Clean Mobile Header: Completely remove redirect buttons (POS, Master, Reports, DB Data) on Mobile */
  .nav-tabs {
    display: none !important;
  }

  /* ================= FULL SCREEN MOBILE PRODUCT VIEW ================= */
  .main-content {
    flex: 1 1 0% !important;
    height: 100% !important;
    min-height: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  #view-billing.tab-view.active {
    height: 100% !important;
    max-height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 1 100% !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  .tab-view:not(.active) {
    display: none !important;
  }

  .billing-container {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    height: 100% !important;
    max-height: none !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 1 100% !important;
    min-height: 0 !important;
    gap: 0 !important;
    overflow: hidden !important;
  }

  /* Completely hide right-hand desktop cart column and receipt preview elements on mobile to eliminate blank DOM space */
  .billing-cart-side,
  #live-receipt-preview-container,
  .live-receipt-preview-container,
  .live-receipt-box,
  .receipt-preview-container,
  .receipt-preview-wrapper {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
  }

  .billing-grid-side {
    display: flex !important;
    flex-direction: column !important;
    flex: 1 1 100% !important;
    width: 100% !important;
    height: 100% !important;
    max-height: none !important;
    min-height: 0 !important;
    overflow: hidden !important;
  }

  .view-header {
    flex-shrink: 0 !important;
    gap: 4px !important;
    padding: 4px 8px !important;
    display: flex !important;
    flex-direction: column !important;
  }

  #quick-sale-customer-bar {
    padding: 6px 10px !important;
    margin-bottom: 6px !important;
    gap: 6px !important;
  }

  #quick-sale-customer-bar input {
    padding: 5px 8px 5px 28px !important;
    font-size: 0.82rem !important;
  }

  .service-mode-bar {
    margin-bottom: 6px !important;
  }

  .category-filters-container, #category-filters, .category-filters {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    padding: 4px 0 !important;
    gap: 6px !important;
    width: 100% !important;
  }

  .category-filters-container::-webkit-scrollbar, #category-filters::-webkit-scrollbar {
    display: none !important;
  }

  .category-filters-container .cat-filter-btn, #category-filters .cat-filter-btn {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
    padding: 5px 12px !important;
    border-radius: 16px !important;
    font-size: 0.78rem !important;
    font-weight: 700 !important;
  }

  /* Product Grid: High-density 3-column layout displaying 7-8+ full rows (21+ product tiles) */
  .product-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
    flex: 1 1 0% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 4px 6px calc(76px + env(safe-area-inset-bottom)) 6px !important;
    background: transparent !important;
  }

  /* Image-less Optimised Product Card Component */
  .product-card {
    background: #FFFFFF !important;
    border: 1px solid #E2E8F0 !important;
    border-radius: 10px !important;
    padding: 6px 8px !important;
    min-height: 72px !important;
    height: auto !important;
    max-height: none !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    position: relative !important;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03) !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
  }


  .product-card:active {
    transform: scale(0.96) !important;
  }

  /* Selected Product Card State (Subtle Green Tint + Green Border) */
  .product-card.selected {
    background: #F0FFF5 !important;
    border: 2px solid #22C55E !important;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.18) !important;
  }

  .prod-card-name {
    font-size: 0.84rem !important;
    font-weight: 700 !important;
    color: #0F172A !important;
    line-height: 1.35 !important;
    word-break: break-word !important;
  }

  .prod-card-category {
    font-size: 0.65rem !important;
    font-weight: 500 !important;
    color: #64748B !important;
    text-transform: uppercase !important;
    letter-spacing: 0.2px !important;
    margin-top: 1px !important;
  }

  .prod-card-rate {
    font-size: 0.82rem !important;
    font-weight: 800 !important;
    color: #FF7A00 !important;
    margin-top: 1px !important;
  }

  /* Selected Quantity Badge (+1, +2, +5) */
  .prod-card-badge {
    position: absolute !important;
    top: -5px !important;
    right: -5px !important;
    background: linear-gradient(135deg, #FF751F, #E64A19) !important;
    color: #FFFFFF !important;
    font-size: 0.75rem !important;
    font-weight: 800 !important;
    padding: 2px 7px !important;
    border-radius: 9999px !important;
    border: 2px solid #FFFFFF !important;
    box-shadow: 0 2px 6px rgba(255, 117, 31, 0.4) !important;
    z-index: 10 !important;
  }

  /* Product Section & Cart spacing fix */
  .product-section {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }

  /* Hide heavy voice card banner on mobile screens */
  .voice-card {
    display: none !important;
  }

  /* Completely remove the inline Current Order Cart Card on Mobile */
  .cart-card {
    display: none !important;
  }

  /* Hide redundant inside-cart discount container on mobile */
  .cart-summary-box .discount-container {
    display: none !important;
  }

  /* Bottom nav: Static bar docked at absolute screen bottom (Height 54px) */
  .bottom-nav {
    display: flex !important;
    min-height: 54px !important;
    max-height: 54px !important;
    height: 54px !important;
    z-index: 10000 !important;
    padding-top: 2px !important;
    padding-bottom: calc(2px + env(safe-area-inset-bottom)) !important;
    background: #FFFFFF !important;
    border-top: 1px solid #E2E8F0 !important;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05) !important;
  }

  /* ================= 66x66 FLOATING CART FAB BUTTON ================= */
  .btn-floating-cart-fab {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    position: fixed !important;
    right: 16px !important;
    bottom: calc(54px + 12px + env(safe-area-inset-bottom)) !important;
    width: 64px !important;
    height: 64px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #FF7A00 0%, #FF3D00 100%) !important;
    color: #FFFFFF !important;
    border: none !important;
    box-shadow: 0 8px 24px rgba(255, 122, 0, 0.4) !important;
    z-index: 99996 !important;
    cursor: pointer !important;
    padding: 0 !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease !important;
  }

  .btn-floating-cart-fab:hover {
    transform: scale(1.06) !important;
  }

  .btn-floating-cart-fab:active {
    transform: scale(0.94) !important;
  }

  .btn-floating-cart-fab .fab-badge {
    position: absolute !important;
    top: -4px !important;
    right: -4px !important;
    width: 22px !important;
    height: 22px !important;
    border-radius: 50% !important;
    background: #FF3B30 !important;
    color: #FFFFFF !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border: 2px solid #FFFFFF !important;
    box-sizing: border-box !important;
  }

  .btn-floating-cart-fab .fab-amount {
    font-size: 10px !important;
    font-weight: 700 !important;
    color: #FFFFFF !important;
    line-height: 1 !important;
    margin-top: 2px !important;
  }

  /* Hide fixed summary bar inside cart-summary-box on mobile to allow full vertical scrolling product grid */
  .cart-summary-box {
    display: none !important;
  }

  /* ================= MOBILE BOTTOM SHEET CART DRAWER ================= */
  .bottom-sheet-backdrop {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100% !important;
    height: 100dvh !important;
    background: rgba(0, 0, 0, 0.45) !important;
    backdrop-filter: blur(4px) !important;
    -webkit-backdrop-filter: blur(4px) !important;
    z-index: 100000 !important;
    display: none;
    align-items: flex-end !important;
    justify-content: center !important;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease !important;
  }

  .bottom-sheet-backdrop.active {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    visibility: visible !important;
  }

  .bottom-sheet-card {
    width: 100% !important;
    max-width: 540px !important;
    height: 80vh !important;
    max-height: 80vh !important;
    background: #FFFFFF !important;
    border-radius: 28px 28px 0 0 !important;
    box-shadow: 0 -12px 32px rgba(0, 0, 0, 0.2) !important;
    display: flex !important;
    flex-direction: column !important;
    transform: translateY(100%) !important;
    transition: transform 0.28s ease !important;
    overflow: hidden !important;
  }

  .bottom-sheet-backdrop.active .bottom-sheet-card {
    transform: translateY(0) !important;
  }

  .bottom-sheet-drag-handle {
    width: 38px !important;
    height: 5px !important;
    background: #CBD5E1 !important;
    border-radius: 3px !important;
    margin: 10px auto 4px auto !important;
    flex-shrink: 0 !important;
  }

  .bottom-sheet-header {
    padding: 16px 20px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    border-bottom: 1px solid #F1F5F9 !important;
    flex-shrink: 0 !important;
  }

  .bottom-sheet-body {
    flex: 1 1 auto !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 16px 20px !important;
  }

  .bottom-sheet-footer {
    position: sticky !important;
    bottom: 0 !important;
    padding: 16px 20px calc(16px + env(safe-area-inset-bottom)) 20px !important;
    border-top: 1px solid #F1F5F9 !important;
    background: #FFFFFF !important;
    flex-shrink: 0 !important;
  }

  .cart-breakdown-box {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    margin-bottom: 12px !important;
  }

  .breakdown-row {
    display: flex !important;
    justify-content: space-between !important;
    font-size: 0.9rem !important;
    color: #64748B !important;
  }

  .breakdown-row.total-row {
    font-size: 1.15rem !important;
    font-weight: 800 !important;
    color: #0F172A !important;
    border-top: 1px dashed #CBD5E1 !important;
    padding-top: 6px !important;
    margin-top: 4px !important;
  }

  .sheet-actions-row {
    display: flex !important;
    gap: 10px !important;
  }

  .btn-sheet-hold {
    flex: 1 !important;
    height: 48px !important;
    border: 2px solid #F6A11A !important;
    background: #FFFBEB !important;
    color: #E08A00 !important;
    font-weight: 800 !important;
    font-size: 1rem !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    cursor: pointer !important;
  }

  .btn-sheet-pay {
    flex: 2 !important;
    height: 48px !important;
    background: #22C55E !important;
    color: #FFFFFF !important;
    font-weight: 800 !important;
    font-size: 1.05rem !important;
    border: none !important;
    border-radius: 14px !important;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    cursor: pointer !important;
  }
}

/* ================= ULTIMATE PRODUCT CARD OVERFLOW & OVERLAP FIX ================= */
@media (min-width: 769px) {
  .product-card {
    min-height: 98px !important;
    height: 100% !important;
    padding: 10px 10px !important;
    box-sizing: border-box !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    overflow: hidden !important;
  }
}

.prod-card-body {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  flex: 1 1 auto !important;
}

.prod-card-name {
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  color: var(--text-main) !important;
  word-break: break-word !important;
}

.prod-card-footer {
  margin-top: 6px !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: flex-end !important;
}

.prod-card-rate {
  font-size: 0.95rem !important;
  font-weight: 900 !important;
  color: #FF7A00 !important;
  white-space: nowrap !important;
  max-width: 100% !important;
}

/* Non-printable screen mode: completely isolate and hide #print-area to prevent DOM layout shift/overflow */
#print-area {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
  overflow: hidden !important;
  position: absolute !important;
  pointer-events: none !important;
}

/* ================= DEDICATED PRINT MEDIA ENGINE STYLES ================= */
@media print {
  html, body {
    background: #ffffff !important;
    color: #000000 !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    height: auto !important;
    overflow: visible !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Hide all non-printable UI page chrome */
  nav, .navbar, .rep-nav, .rep-tabs-bar, .nav-actions,
  .cart-actions-row, .btn, button, .search-bar-container,
  .billing-grid-side, .cart-card, .toast-container,
  .modal-overlay, .overlay, .no-print, .printer-grid,
  .printer-card, .rep-main, .billing-grid, .admin-grid {
    display: none !important;
    visibility: hidden !important;
  }

  /* Display printable area cleanly */
  #print-area, #print-area * {
    visibility: visible !important;
    display: block !important;
  }

  #print-area {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
  }
}


/* ================= UNIVERSAL TABLE & MODAL RESPONSIVE ENGINE ================= */
.table-responsive, .rep-table-wrapper {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  scrollbar-width: thin !important;
  margin-bottom: 12px !important;
}

.table-responsive table, .rep-table-wrapper table {
  width: 100% !important;
  min-width: 580px;
}

/* Modal Viewport Safety across all screens */
.overlay, .modal-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100dvh !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 99999 !important;
  padding: 12px !important;
  box-sizing: border-box !important;
}

.overlay.open, .modal-overlay.open {
  display: flex !important;
}

.modal, .modal-card, .overlay .modal, .modal-overlay .modal-card {
  max-height: 90dvh !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  margin: auto !important;
  box-sizing: border-box !important;
}


/* ==========================================================================
   WAYSPEED 10-SCREEN HARDWARE RESPONSIVE SYSTEM
   Designed for all Restaurant & Retail POS devices:
   1. Small / Budget Phones (<= 360px, e.g. JioPhone, iPhone SE 1st, Galaxy A01)
   2. Standard Mobile Phones (361px - 450px, e.g. iPhone 13/14/15, Galaxy S21)
   3. Tall Modern Phones (Height > 850px, e.g. Galaxy S24 Ultra, Redmi Note)
   4. Compact Tablets (7" - 8", 451px - 768px, e.g. iPad Mini, Tab A7)
   5. Medium Tablets (9" - 10.5", 769px - 899px, e.g. iPad 10th Gen)
   6. Large Pads (11" - 14", 900px - 1279px, e.g. Redmi Pad Pro, iPad Pro)
   7. Windows POS Touch Terminals (1024x768 & 1366x768 Touchscreens)
   8. Standard Laptops (1280px - 1599px, e.g. 1366x768, 1440x900)
   9. Desktop PCs (>= 1600px Full HD & Ultrawide)
   10. Mobile Landscape / Rotated Short Screens (Height <= 520px)
   ========================================================================== */

/* Universal Fluid Viewport Base */
:root {
  --nav-height: 52px;
  --touch-target-min: 44px;
}

html, body {
  width: 100% !important;
  max-width: 100vw !important;
  overflow-x: hidden !important;
  -webkit-text-size-adjust: 100%;
}

.product-card {
  min-width: 0 !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

/* --------------------------------------------------------------------------
   1. SMALL / BUDGET PHONES ("Potta Phone", <= 360px CSS Width)
   e.g. JioPhone, iPhone SE 1st, Galaxy A01 (320x568, 360x640)
   -------------------------------------------------------------------------- */
@media (max-width: 360px) {
  :root {
    --nav-height: 44px;
  }
  
  nav.navbar {
    padding: 3px 6px !important;
    min-height: 44px !important;
    height: 44px !important;
  }
  
  .nav-logo .logo-text {
    font-size: 0.95rem !important;
  }
  .nav-logo .logo-icon {
    width: 26px !important;
    height: 26px !important;
  }
  .nav-logo .logo-badge {
    display: none !important;
  }
  
  .user-profile-badge {
    padding: 2px 6px !important;
    font-size: 0.72rem !important;
  }
  .logout-btn {
    padding: 2px 6px !important;
    font-size: 0.72rem !important;
  }
  
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 5px !important;
    padding: 4px 4px calc(76px + env(safe-area-inset-bottom)) 4px !important;
  }
  
  .product-card {
    min-height: 60px !important;
    padding: 5px 6px !important;
  }
  
  .prod-card-name {
    font-size: 0.82rem !important;
    line-height: 1.3 !important;
  }
  
  .prod-card-rate {
    font-size: 0.8rem !important;
    font-weight: 800 !important;
  }
  
  .category-pill, .cat-btn {
    font-size: 0.75rem !important;
    padding: 4px 8px !important;
    min-height: 32px !important;
  }

  .btn-floating-cart-fab {
    bottom: calc(56px + env(safe-area-inset-bottom)) !important;
    padding: 6px 12px !important;
    font-size: 0.85rem !important;
  }

  .modal, .modal-card {
    width: 96vw !important;
    padding: 14px 12px !important;
  }
}

/* --------------------------------------------------------------------------
   2. STANDARD / AVERAGE MOBILE PHONES (361px to 450px CSS Width)
   e.g. iPhone 12/13/14/15, Galaxy S21, Redmi 12 (375x667, 390x844, 412x823)
   -------------------------------------------------------------------------- */
@media (min-width: 361px) and (max-width: 450px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 6px !important;
    padding: 4px 6px calc(80px + env(safe-area-inset-bottom)) 6px !important;
  }
  
  .product-card {
    min-height: 66px !important;
    padding: 6px 8px !important;
  }
  
  .prod-card-name {
    font-size: 0.8rem !important;
    line-height: 1.25 !important;
  }
  
  .prod-card-rate {
    font-size: 0.84rem !important;
  }
  
  .btn-floating-cart-fab {
    bottom: calc(62px + env(safe-area-inset-bottom)) !important;
  }
}

/* --------------------------------------------------------------------------
   3. TALL / LENGTHY ASPECT PHONES (Height > 850px, e.g. 412x915, 393x873)
   e.g. Modern Android flagships, Samsung Galaxy Ultra, Sony Xperia (20:9, 21:9)
   -------------------------------------------------------------------------- */
@media (max-width: 500px) and (min-height: 850px) {
  .billing-grid-side {
    height: 100% !important;
    max-height: none !important;
  }
  
  .product-grid {
    padding-bottom: calc(90px + env(safe-area-inset-bottom)) !important;
  }
  
  .bottom-nav {
    padding-bottom: env(safe-area-inset-bottom, 12px) !important;
    height: calc(52px + env(safe-area-inset-bottom, 0px)) !important;
  }
}

/* --------------------------------------------------------------------------
   4. COMPACT TABLETS (7" - 8", 451px to 768px CSS Width)
   e.g. iPad Mini, Galaxy Tab A7 Lite, Lenovo M8
   -------------------------------------------------------------------------- */
@media (min-width: 451px) and (max-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 8px !important;
    padding: 6px 10px calc(84px + env(safe-area-inset-bottom)) 10px !important;
  }
  
  .product-card {
    min-height: 72px !important;
    padding: 8px 10px !important;
  }
  
  .prod-card-name {
    font-size: 0.86rem !important;
  }
  
  .prod-card-rate {
    font-size: 0.9rem !important;
  }
}

/* --------------------------------------------------------------------------
   5. MEDIUM TABLETS (9" - 10.5", 769px to 899px CSS Width)
   e.g. iPad 9th/10th Gen portrait, Galaxy Tab S6/S7
   -------------------------------------------------------------------------- */
@media (min-width: 769px) and (max-width: 899px) {
  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 310px !important;
    gap: 10px !important;
    height: calc(100dvh - 54px) !important;
    max-height: calc(100dvh - 54px) !important;
  }
  
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  
  .product-card {
    min-height: 72px !important;
  }
  
  .billing-cart-side {
    width: 100% !important;
  }
}

/* --------------------------------------------------------------------------
   6. LARGE / HUGE PADS (11" - 14", 900px to 1279px CSS Width)
   e.g. Redmi Pad Pro, iPad Pro 11"/12.9", Galaxy Tab S9 Ultra (1024px - 1280px)
   -------------------------------------------------------------------------- */
@media (min-width: 900px) and (max-width: 1279px) {
  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 360px !important;
    gap: 12px !important;
    height: calc(100dvh - 54px) !important;
    max-height: calc(100dvh - 54px) !important;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)) !important;
    gap: 10px !important;
  }
  
  .product-card {
    min-height: 76px !important;
    padding: 10px !important;
  }
  
  .prod-card-name {
    font-size: 0.9rem !important;
  }
  
  .prod-card-rate {
    font-size: 0.95rem !important;
  }
}

/* --------------------------------------------------------------------------
   7. WINDOWS POS TOUCHSCREEN TERMINALS (1024x768 & 1366x768 Landscape)
   Touch-first, no whole-window scroll, massive tactile action buttons
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) and (max-height: 800px) and (pointer: coarse), 
       (min-width: 1024px) and (max-height: 800px) {
  body.pos-app-body {
    height: 100dvh !important;
    overflow: hidden !important;
    touch-action: pan-y !important;
  }
  
  .billing-container {
    height: calc(100dvh - 50px) !important;
    max-height: calc(100dvh - 50px) !important;
    gap: 10px !important;
  }
  
  .btn-act-pay, .btn-act-hold {
    min-height: 48px !important;
    font-size: 1.05rem !important;
    font-weight: 800 !important;
  }
  
  .category-pill, .cat-btn {
    min-height: 38px !important;
    font-size: 0.88rem !important;
    padding: 6px 14px !important;
  }
  
  .cart-item-row {
    padding: 8px 6px !important;
  }
  
  .cart-qty-btn {
    width: 34px !important;
    height: 34px !important;
    font-size: 1.1rem !important;
  }
}

/* --------------------------------------------------------------------------
   8. STANDARD LAPTOPS (1280px to 1599px CSS Width)
   e.g. 1366x768, 1440x900, 1536x864
   -------------------------------------------------------------------------- */
@media (min-width: 1280px) and (max-width: 1599px) {
  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 380px !important;
    gap: 16px !important;
    height: calc(100dvh - 54px) !important;
    max-height: calc(100dvh - 54px) !important;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(136px, 1fr)) !important;
    gap: 10px !important;
  }
}

/* --------------------------------------------------------------------------
   9. DESKTOP PCS & FULL HD MONITORS (>= 1600px CSS Width)
   e.g. 1920x1080 (Full HD), 2K, Ultrawide screens
   -------------------------------------------------------------------------- */
@media (min-width: 1600px) {
  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 420px !important;
    gap: 20px !important;
    height: calc(100dvh - 56px) !important;
    max-height: calc(100dvh - 56px) !important;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr)) !important;
    gap: 12px !important;
  }
  
  .product-card {
    min-height: 84px !important;
    padding: 12px !important;
  }
  
  .modal, .modal-card {
    max-width: 520px !important;
  }
}

/* --------------------------------------------------------------------------
   10. MOBILE LANDSCAPE & ROTATED SHORT SCREENS (Max Height <= 520px)
   e.g. Phone rotated landscape on counter stand (844x390, 915x412, etc.)
   -------------------------------------------------------------------------- */
@media (max-height: 520px) and (orientation: landscape) {
  nav.navbar {
    min-height: 36px !important;
    height: 36px !important;
    padding: 2px 8px !important;
  }
  
  .nav-logo .logo-text {
    font-size: 0.9rem !important;
  }
  
  .nav-logo .logo-icon {
    width: 24px !important;
    height: 24px !important;
  }
  
  .nav-tabs .tab-btn {
    padding: 3px 8px !important;
    font-size: 0.75rem !important;
  }
  
  .billing-container {
    display: grid !important;
    grid-template-columns: 1fr 280px !important;
    gap: 6px !important;
    height: calc(100dvh - 38px) !important;
    max-height: calc(100dvh - 38px) !important;
    overflow: hidden !important;
  }
  
  .billing-cart-side {
    display: flex !important;
    width: 280px !important;
    height: 100% !important;
    max-height: 100% !important;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)) !important;
    gap: 4px !important;
    padding: 2px 4px !important;
  }
  
  .product-card {
    min-height: 52px !important;
    padding: 4px 6px !important;
  }
  
  .prod-card-name {
    font-size: 0.74rem !important;
  }
  
  .prod-card-rate {
    font-size: 0.78rem !important;
  }
  
  .bottom-nav, .btn-floating-cart-fab {
    display: none !important;
  }
  
  .modal, .modal-card {
    max-height: 94dvh !important;
    padding: 10px 14px !important;
  }
}


/* ==========================================
   ENHANCED KITCHEN & TABLE MASTER STYLES
   ========================================== */
.form-group input[type="checkbox"],
.form-group input[type="radio"],
input[type="checkbox"],
input[type="radio"] {
  width: 18px !important;
  height: 18px !important;
  padding: 0 !important;
  margin: 0 !important;
  accent-color: #FF751F !important;
  cursor: pointer !important;
  flex-shrink: 0 !important;
}

.category-chips-grid {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  max-height: 160px !important;
  overflow-y: auto !important;
  background: #FFFFFF !important;
  border: 1.5px solid #CBD5E1 !important;
  border-radius: 12px !important;
  padding: 10px !important;
}

.category-chip {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 6px 14px !important;
  border-radius: 999px !important;
  border: 1.5px solid #E2E8F0 !important;
  background: #F8FAFC !important;
  color: #475569 !important;
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  user-select: none !important;
  margin: 0 !important;
}

.category-chip:hover {
  border-color: #FED7AA !important;
  background: #FFFBF8 !important;
  transform: translateY(-1px) !important;
}

.category-chip input[type="checkbox"] {
  display: none !important;
}

.category-chip .chip-dot {
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  background: #CBD5E1 !important;
  transition: all 0.2s ease !important;
  flex-shrink: 0 !important;
}

.category-chip.selected {
  background: linear-gradient(135deg, #FFF7ED, #FFEDD5) !important;
  border-color: #FF751F !important;
  color: #C2410C !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 6px rgba(255, 117, 31, 0.15) !important;
}

.category-chip.selected .chip-dot {
  background: #EA580C !important;
  box-shadow: 0 0 0 2px rgba(234, 88, 12, 0.2) !important;
}

.btn-action-edit {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  padding: 6px 12px !important;
  border-radius: 8px !important;
  border: 1px solid #BFDBFE !important;
  background: #EFF6FF !important;
  color: #1D4ED8 !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-action-edit:hover {
  background: #DBEAFE !important;
  border-color: #93C5FD !important;
  transform: translateY(-1px) !important;
}

.btn-action-delete {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 32px !important;
  height: 32px !important;
  border-radius: 8px !important;
  border: 1px solid #FECACA !important;
  background: #FEF2F2 !important;
  color: #DC2626 !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-action-delete:hover {
  background: #FEE2E2 !important;
  border-color: #FCA5A5 !important;
  transform: translateY(-1px) !important;
}

/* ==========================================================================
   WAYSPEED UNIVERSAL NAVIGATION DRAWER & MOBILE RESPONSIVE ENGINE
   ========================================================================== */

/* 1. Backdrop Blur Overlay */
.wayspeed-drawer-backdrop {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s !important;
  z-index: 100000 !important;
}

.wayspeed-drawer-backdrop.active {
  opacity: 1 !important;
  visibility: visible !important;
}

/* 2. Slide-Over Drawer Panel */
.wayspeed-nav-drawer {
  position: fixed !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: min(380px, 86vw) !important;
  background: #FFFFFF !important;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.25) !important;
  z-index: 100001 !important;
  display: flex !important;
  flex-direction: column !important;
  transform: translateX(105%) !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s !important;
  will-change: transform !important;
  font-family: var(--font-family, 'Outfit', 'Manjari', sans-serif) !important;
}

.wayspeed-nav-drawer.open {
  transform: translateX(0) !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

/* Drawer Header */
.drawer-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 16px 20px !important;
  background: linear-gradient(135deg, #0F172A, #1E293B) !important;
  color: #FFFFFF !important;
  border-bottom: 3px solid #FF751F !important;
  flex-shrink: 0 !important;
}

.drawer-brand {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  overflow: hidden !important;
}

.drawer-logo-icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 12px !important;
  background: linear-gradient(135deg, #FF751F, #EA580C) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px rgba(255, 117, 31, 0.4) !important;
  flex-shrink: 0 !important;
}

.drawer-logo-icon i {
  width: 22px !important;
  height: 22px !important;
}

.drawer-brand-text {
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  min-width: 0 !important;
}

.drawer-shop-name {
  margin: 0 !important;
  font-size: 1.05rem !important;
  font-weight: 800 !important;
  color: #FFFFFF !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  letter-spacing: -0.3px !important;
}

.drawer-user-pill {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  color: #94A3B8 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
}

.drawer-user-pill i {
  width: 12px !important;
  height: 12px !important;
}

.drawer-close-btn {
  width: 36px !important;
  height: 36px !important;
  border-radius: 10px !important;
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #FFFFFF !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  flex-shrink: 0 !important;
}

.drawer-close-btn:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  transform: scale(1.05) !important;
}

/* Drawer Nav List */
.drawer-section-title {
  font-size: 0.7rem !important;
  font-weight: 800 !important;
  color: #94A3B8 !important;
  letter-spacing: 0.8px !important;
  padding: 10px 18px 4px 18px !important;
  text-transform: uppercase !important;
}

.drawer-nav-list {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 8px 14px !important;
  -webkit-overflow-scrolling: touch !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}

.drawer-nav-item {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 10px 14px !important;
  border-radius: 14px !important;
  text-decoration: none !important;
  color: #1E293B !important;
  background: #FFFFFF !important;
  border: 1.5px solid transparent !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  cursor: pointer !important;
  user-select: none !important;
  min-height: 52px !important;
}

.drawer-nav-item:hover {
  background: #F8FAFC !important;
  border-color: #E2E8F0 !important;
  transform: translateX(4px) !important;
}

.drawer-nav-item.active {
  background: #FFF7ED !important;
  border-color: #FFD8A8 !important;
  box-shadow: 0 4px 12px rgba(255, 117, 31, 0.12) !important;
}

.drawer-nav-item.active .drawer-item-title {
  color: #C2410C !important;
  font-weight: 800 !important;
}

.drawer-item-icon {
  width: 38px !important;
  height: 38px !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  color: #FFFFFF !important;
}

.drawer-item-icon i {
  width: 19px !important;
  height: 19px !important;
}

.icon-billing { background: linear-gradient(135deg, #FF751F, #E65100) !important; }
.icon-held { background: linear-gradient(135deg, #EF4444, #B91C1C) !important; }
.icon-master { background: linear-gradient(135deg, #3B82F6, #1D4ED8) !important; }
.icon-reports { background: linear-gradient(135deg, #10B981, #047857) !important; }
.icon-printer { background: linear-gradient(135deg, #8B5CF6, #6D28D9) !important; }
.icon-dbdata { background: linear-gradient(135deg, #F59E0B, #B45309) !important; }
.icon-superadmin { background: linear-gradient(135deg, #0F172A, #334155) !important; }
.icon-switch { background: linear-gradient(135deg, #06B6D4, #0891B2) !important; }
.icon-logout { background: linear-gradient(135deg, #DC2626, #991B1B) !important; }

.drawer-item-content {
  flex: 1 !important;
  min-width: 0 !important;
}

.drawer-item-title {
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  line-height: 1.25 !important;
}

.drawer-item-sub {
  font-size: 0.74rem !important;
  color: #64748B !important;
  margin-top: 2px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.drawer-badge-held {
  background: #EF4444 !important;
  color: #FFFFFF !important;
  font-size: 0.7rem !important;
  font-weight: 800 !important;
  padding: 1px 7px !important;
  border-radius: 12px !important;
  margin-left: 6px !important;
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4) !important;
}

.drawer-arrow {
  width: 18px !important;
  height: 18px !important;
  color: #CBD5E1 !important;
  transition: transform 0.2s !important;
  flex-shrink: 0 !important;
}

.drawer-nav-item:hover .drawer-arrow {
  transform: translateX(3px) !important;
  color: #FF751F !important;
}

.drawer-footer {
  padding: 14px 20px !important;
  background: #F8FAFC !important;
  border-top: 1px solid #E2E8F0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 4px !important;
  flex-shrink: 0 !important;
}

.drawer-version-tag {
  font-size: 0.72rem !important;
  color: #64748B !important;
  font-weight: 600 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 2px !important;
  text-align: center !important;
}

/* 3. Universal Hamburger Toggle Button */
.nav-drawer-toggle-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  background: #FFF9E6 !important;
  border: 1.5px solid #EADEC9 !important;
  color: #0F172A !important;
  padding: 6px 14px !important;
  border-radius: 20px !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
  flex-shrink: 0 !important;
  user-select: none !important;
}

.nav-drawer-toggle-btn:hover {
  background: #FEF08A !important;
  border-color: #FF751F !important;
  color: #000000 !important;
  transform: translateY(-1px) !important;
}

.nav-drawer-toggle-btn:active {
  transform: scale(0.96) !important;
}

/* Universal Top Navbar Action Buttons */
.master-btn {
  background: #FFFFFF !important;
  border: 1px solid #EADEC9 !important;
  color: #0F172A !important;
  padding: 6px 14px !important;
  border-radius: 20px !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  text-decoration: none !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  backdrop-filter: blur(4px) !important;
  flex-shrink: 0 !important;
  user-select: none !important;
}

.master-btn:hover {
  background: rgba(255, 255, 255, 0.24) !important;
  border-color: rgba(255, 255, 255, 0.38) !important;
  transform: translateY(-1px) !important;
  color: #FFFFFF !important;
}

.master-btn:active {
  transform: scale(0.96) !important;
}

.master-btn.master-btn-accent {
  background: #FFFFFF !important;
  color: #0F172A !important;
  border-color: #FFFFFF !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
}

.master-btn.master-btn-accent:hover {
  background: #FFF7ED !important;
  color: #FF751F !important;
}

/* Global Action Buttons */
.btn-action-primary {
  background: linear-gradient(135deg, #FF751F 0%, #EA580C 100%) !important;
  color: #FFFFFF !important;
  border: none !important;
  padding: 10px 20px !important;
  border-radius: 10px !important;
  font-weight: 800 !important;
  font-size: 0.88rem !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  box-shadow: 0 4px 14px rgba(255, 117, 31, 0.35) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  user-select: none !important;
  text-decoration: none !important;
}

.btn-action-primary:hover {
  background: linear-gradient(135deg, #FF8C42 0%, #F97316 100%) !important;
  box-shadow: 0 6px 18px rgba(255, 117, 31, 0.45) !important;
  transform: translateY(-1px) !important;
}

.btn-action-primary:active {
  transform: scale(0.97) !important;
}

.btn-action-secondary {
  background: #F1F5F9 !important;
  border: 1.5px solid #CBD5E1 !important;
  color: #334155 !important;
  padding: 9px 16px !important;
  border-radius: 10px !important;
  font-weight: 700 !important;
  font-size: 0.86rem !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  transition: all 0.2s ease !important;
  user-select: none !important;
  text-decoration: none !important;
}

.btn-action-secondary:hover {
  background: #E2E8F0 !important;
  border-color: #94A3B8 !important;
  color: #0F172A !important;
  transform: translateY(-1px) !important;
}

.btn-action-secondary:active {
  transform: scale(0.97) !important;
}

/* 4. Universal Mobile Bottom Dock */
.universal-bottom-dock {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: auto !important;
  min-height: 56px !important;
  background: #FFFFFF !important;
  border-top: 1px solid #E2E8F0 !important;
  display: none !important;
  z-index: 9999 !important;
  box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08) !important;
  padding: 4px 6px calc(4px + env(safe-area-inset-bottom)) 6px !important;
  box-sizing: border-box !important;
}

.dock-container {
  display: flex !important;
  width: 100% !important;
  align-items: center !important;
  justify-content: space-around !important;
}

.dock-item {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 3px !important;
  font-size: 0.72rem !important;
  font-weight: 700 !important;
  color: #64748B !important;
  text-decoration: none !important;
  padding: 4px 8px !important;
  border-radius: 12px !important;
  border: none !important;
  background: transparent !important;
  cursor: pointer !important;
  min-width: 56px !important;
  transition: all 0.15s ease !important;
  user-select: none !important;
}

.dock-icon {
  width: 32px !important;
  height: 32px !important;
  border-radius: 10px !important;
  background: #F1F5F9 !important;
  color: #475569 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s !important;
}

.dock-icon i {
  width: 18px !important;
  height: 18px !important;
}

.dock-item.active {
  color: #FF751F !important;
  font-weight: 800 !important;
}

.dock-item.active .dock-icon {
  background: linear-gradient(135deg, #FF751F, #EA580C) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(255, 117, 31, 0.35) !important;
  transform: translateY(-2px) !important;
}

/* 5. Responsive Table Wrapper */
.table-responsive {
  width: 100% !important;
  overflow-x: auto !important;
  -webkit-overflow-scrolling: touch !important;
  margin-bottom: 14px !important;
  border-radius: 12px !important;
  border: 1px solid #E2E8F0 !important;
}

.table-responsive table {
  width: 100% !important;
  min-width: 580px !important;
}

/* 6. Strict Responsiveness Media Queries */
@media (max-width: 768px) {
  .universal-bottom-dock {
    display: flex !important;
  }

  body {
    padding-bottom: 74px !important;
    overflow-x: hidden !important;
  }

  html {
    overflow-x: hidden !important;
  }

  /* Compact Navbar across all pages on mobile */
  .navbar, .master-nav, .rep-nav {
    padding: 8px 12px !important;
    min-height: 48px !important;
    gap: 8px !important;
  }

  .nav-tabs {
    display: none !important; /* Hide cramped desktop buttons on mobile; replaced by drawer and bottom dock */
  }

  .master-nav-actions, .rep-nav-actions {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
  }

  /* Hide long button labels or secondary buttons that cramp mobile headers */
  .master-nav-actions a:not(#nav-drawer-toggle):not([href*="pos"]),
  .rep-nav-actions a:not(#nav-drawer-toggle):not([href*="pos"]) {
    display: none !important;
  }

  .master-main, .rep-main, .printer-page-wrapper, .db-main {
    padding: 0 10px 80px 10px !important;
    margin-top: 12px !important;
  }

  .admin-card, .rep-card, .printer-card, .db-card {
    padding: 16px !important;
    border-radius: 14px !important;
    margin-bottom: 16px !important;
  }

  /* Force 1-column collapse on mobile forms and cards */
  #settings-form,
  .printer-grid,
  .stat-grid {
    grid-template-columns: 1fr !important;
  }

  /* Form touch targets */
  .form-group input, 
  .form-group select, 
  .form-group textarea,
  .btn-primary, 
  .btn-secondary,
  .btn-action {
    min-height: 44px !important;
    font-size: 0.95rem !important;
  }
}

@media (max-width: 480px) {
  .logo-text, .master-nav-title, .rep-nav-title {
    font-size: 0.95rem !important;
  }

  .nav-drawer-btn-label {
    display: none !important;
  }

  .nav-drawer-toggle-btn {
    padding: 6px 10px !important;
  }
}

/* ================= RESTAURANT DINING FLOOR & MOBILE RESPONSIVENESS ================= */
.floor-view-section {
  display: none;
  padding: 18px 24px 80px 24px;
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
  height: 100% !important;
  max-height: 100% !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch !important;
  box-sizing: border-box;
}

.floor-view-section.active {
  display: block !important;
}

/* Floor Top Header Card */
.floor-header-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 16px;
  background: #FFFFFF;
  padding: 16px 22px;
  border-radius: 18px;
  border: 1.5px solid #E2E8F0;
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
}

.floor-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.floor-header-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
  flex-shrink: 0;
}

.floor-header-meta {
  display: flex;
  flex-direction: column;
}

.floor-header-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #0F172A;
  margin: 0;
  letter-spacing: -0.3px;
}

.floor-stats-badges {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 5px;
  font-size: 0.8rem;
  font-weight: 700;
}

.floor-stat-total {
  color: #0F172A;
  background: #F1F5F9;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid #E2E8F0;
}

.floor-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 700;
}

.floor-stat-badge.stat-free {
  color: #047857;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
}

.floor-stat-badge.stat-occupied {
  color: #B45309;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
}

/* Pulsing Status Dot Animation */
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.pulse-dot.dot-free {
  background: #10B981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.7);
  animation: pulseGreenGlow 2s infinite ease-in-out;
}

.pulse-dot.dot-occupied {
  background: #F59E0B;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.7);
  animation: pulseAmberGlow 1.5s infinite ease-in-out;
}

@keyframes pulseGreenGlow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.55; }
}

@keyframes pulseAmberGlow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.55; }
}

/* Floor Action Controls */
.floor-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.floor-section-filters {
  display: flex;
  gap: 6px;
  background: #F1F5F9;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid #E2E8F0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.floor-section-pill {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid #E2E8F0;
  background: #FFFFFF;
  color: #475569;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.floor-section-pill:hover {
  color: #0F172A;
  background: #F8FAFC;
  border-color: #CBD5E1;
}

.floor-section-pill.active {
  background: #0F172A !important;
  color: #FFFFFF !important;
  border-color: #0F172A !important;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.22) !important;
}

.btn-quick-parcel {
  background: linear-gradient(135deg, #FF751F 0%, #EA580C 100%);
  color: white;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(255, 117, 31, 0.35);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}

.btn-quick-parcel:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 117, 31, 0.45);
}

.btn-quick-parcel:active {
  transform: scale(0.97);
}

/* Floor Tables Grid */
.floor-tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding-bottom: 40px;
}

.floor-grid-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: #94A3B8;
  font-weight: 600;
  background: #FFFFFF;
  border-radius: 16px;
  border: 1.5px dashed #CBD5E1;
}

/* Table Card Base */
.table-floor-card {
  border-radius: 16px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  min-height: 140px;
  user-select: none;
}

.table-floor-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.08);
}

.table-floor-card:active {
  transform: scale(0.98);
}

/* Free Table */
.table-card-free {
  background: #FFFFFF;
  border: 1.5px solid #BBF7D0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.06);
}

.table-card-free:hover {
  border-color: #86EFAC;
}

/* Occupied Table */
.table-card-occupied {
  background: #FFFDF8;
  border: 2px solid #F59E0B;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.15);
}

.table-card-occupied:hover {
  border-color: #D97706;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.25);
}

/* Merged Table */
.table-card-merged {
  background: #F8FAFC;
  border: 2px dashed #CBD5E1;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.table-card-merged-info {
  font-size: 0.82rem;
  color: #64748B;
  margin: 8px 0 14px 0;
}

.table-card-merged-switch {
  text-align: right;
  font-size: 0.82rem;
  font-weight: 700;
  color: #475569;
}

/* Card Elements */
.table-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.table-card-name {
  font-weight: 800;
  font-size: 1.18rem;
  color: #0F172A;
  letter-spacing: -0.3px;
}

.table-card-section {
  font-size: 0.74rem;
  font-weight: 700;
  color: #64748B;
  margin-top: 1px;
}

.table-card-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.badge-free {
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.badge-occupied {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

.badge-merged {
  background: #E2E8F0;
  color: #475569;
}

.table-card-capacity {
  font-size: 0.8rem;
  color: #64748B;
  margin-bottom: 12px;
  font-weight: 600;
}

.table-card-meta-bar {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: #64748B;
  margin-bottom: 10px;
  background: #FFFBEB;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid #FDE68A;
  font-weight: 700;
}

.table-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1.5px dashed #E2E8F0;
  padding-top: 10px;
  margin-top: auto;
}

.table-card-occupied .table-card-bottom {
  border-top-color: #FDE68A;
}

.table-card-label {
  font-size: 0.7rem;
  color: #94A3B8;
  font-weight: 700;
  text-transform: uppercase;
}

.table-card-price {
  font-weight: 800;
  font-size: 1.18rem;
}

.price-free {
  color: #10B981;
}

.price-occupied {
  color: #D97706;
}

.btn-card-action {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 800;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-card-free {
  background: #10B981;
  color: white;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.btn-card-free:hover {
  background: #059669;
}

.btn-card-occupied {
  background: #F59E0B;
  color: white;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.btn-card-occupied:hover {
  background: #D97706;
}

/* ================= MOBILE RESPONSIVE ENHANCEMENTS FOR POS & FLOOR ================= */
@media (max-width: 768px) {
  /* Floor View on Mobile */
  .floor-view-section {
    padding: 10px 10px 90px 10px !important;
  }

  .floor-header-card {
    padding: 12px 14px !important;
    margin-bottom: 12px !important;
    border-radius: 14px !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .floor-header-left {
    gap: 10px !important;
  }

  .floor-header-icon {
    width: 38px !important;
    height: 38px !important;
    border-radius: 10px !important;
  }

  .floor-header-title {
    font-size: 1.15rem !important;
  }

  .floor-stats-badges {
    font-size: 0.74rem !important;
    flex-wrap: wrap !important;
    gap: 5px !important;
  }

  .floor-header-right {
    flex-direction: column !important;
    width: 100% !important;
    gap: 8px !important;
  }

  .floor-section-filters {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    flex-wrap: nowrap !important;
    scrollbar-width: none !important;
    padding: 3px !important;
  }

  .floor-section-filters::-webkit-scrollbar {
    display: none !important;
  }

  .floor-section-pill {
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
    flex-shrink: 0 !important;
  }

  .btn-quick-parcel {
    width: 100% !important;
    justify-content: center !important;
    min-height: 44px !important;
    font-size: 0.92rem !important;
  }

  /* 2-Column Responsive Tactile Grid on Mobile/Tablets */
  .floor-tables-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    padding-bottom: 30px !important;
  }

  .table-floor-card {
    padding: 12px 10px !important;
    min-height: 125px !important;
    border-radius: 14px !important;
  }

  .table-card-name {
    font-size: 1.05rem !important;
  }

  .table-card-section {
    font-size: 0.68rem !important;
  }

  .table-card-badge {
    font-size: 0.62rem !important;
    padding: 2px 7px !important;
  }

  .table-card-capacity {
    font-size: 0.72rem !important;
    margin-bottom: 8px !important;
  }

  .table-card-meta-bar {
    font-size: 0.7rem !important;
    padding: 4px 6px !important;
    margin-bottom: 8px !important;
    flex-direction: column !important;
    gap: 2px !important;
  }

  .table-card-price {
    font-size: 1.05rem !important;
  }

  .btn-card-action {
    padding: 5px 10px !important;
    font-size: 0.76rem !important;
  }
}

/* Extra small screens (< 380px) */
@media (max-width: 380px) {
  .floor-tables-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
}