:root {
  /* Default Theme (Light/Minimal) */
  --primary-color: #1A1A1A;
  --accent-color: #E63946;
  --bg-body: #F5F5F5;
  --bg-card: #FFFFFF;
  --bg-sidebar: #FFFFFF;
  --text-primary: #1A1A1A;
  --text-secondary: #666666;
  --text-heading: #999999;
  --border-color: #EEEEEE;
  --border-radius: 8px;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  --sidebar-active-bg: #FFF0F0;
  --sidebar-active-color: #FF6B6B;
  --sidebar-active-border: #FF6B6B;
}

/* Dark Theme */
[data-theme="dark"] {
  --primary-color: #E0E0E0;
  --accent-color: #FF6B6B;
  --bg-body: #121212;
  --bg-card: #1E1E1E;
  --bg-sidebar: #1E1E1E;
  --text-primary: #E0E0E0;
  --text-secondary: #A0A0A0;
  --text-heading: #888888;
  --border-color: #333333;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
  --sidebar-active-bg: #2C2C2C;
  --sidebar-active-color: #FF6B6B;
  --sidebar-active-border: #FF6B6B;
}

/* Ocean Theme */
[data-theme="ocean"] {
  --primary-color: #003049;
  --accent-color: #0077B6;
  --bg-body: #E0F7FA;
  --bg-card: #FFFFFF;
  --bg-sidebar: #FFFFFF;
  --text-primary: #003049;
  --text-secondary: #546E7A;
  --text-heading: #0288D1;
  --border-color: #B2EBF2;
  --sidebar-active-bg: #E1F5FE;
  --sidebar-active-color: #0288D1;
  --sidebar-active-border: #0288D1;
}

/* Forest Theme */
[data-theme="forest"] {
  --primary-color: #1B4332;
  --accent-color: #2D6A4F;
  --bg-body: #F1F8E9;
  --bg-card: #FFFFFF;
  --bg-sidebar: #FFFFFF;
  --text-primary: #1B4332;
  --text-secondary: #558B2F;
  --text-heading: #33691E;
  --border-color: #C8E6C9;
  --sidebar-active-bg: #E8F5E9;
  --sidebar-active-color: #2E7D32;
  --sidebar-active-border: #2E7D32;
}

/* Grape Theme */
[data-theme="grape"] {
    --primary-color: #4A148C;
    --accent-color: #7B1FA2;
    --bg-body: #F3E5F5;
    --bg-card: #FFFFFF;
    --bg-sidebar: #FFFFFF;
    --text-primary: #4A148C;
    --text-secondary: #7B1FA2;
    --text-heading: #8E24AA;
    --border-color: #E1BEE7;
    --sidebar-active-bg: #F3E5F5;
    --sidebar-active-color: #8E24AA;
    --sidebar-active-border: #8E24AA;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.5;
  margin: 0;
  padding: 0;
  transition: background-color 0.3s, color 0.3s;
}

.navbar {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

.sidebar {
    background: var(--bg-sidebar) !important;
    border-right: 1px solid var(--border-color) !important;
}

.sidebar-header {
    background: var(--bg-sidebar) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.sidebar .nav-link {
    color: var(--text-secondary) !important;
}

.sidebar .nav-link:hover, .sidebar .nav-link.active {
    color: var(--sidebar-active-color) !important;
    background: var(--sidebar-active-bg) !important;
    border-right: 3px solid var(--sidebar-active-border) !important;
}

.sidebar-heading {
    color: var(--text-heading) !important;
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.sidebar-heading i {
    color: var(--accent-color);
    font-size: 1.1em;
}

/* Chevron Rotation Logic */
.sidebar-heading .chevron-icon {
    font-size: 0.85rem !important;
    transition: transform 0.3s ease;
    margin-right: 0 !important; /* Override generic margin */
    color: var(--text-heading) !important; /* Softer color for chevron */
}

.sidebar-heading[aria-expanded="true"] .chevron-icon {
    transform: rotate(180deg);
}

.sidebar-heading.collapsed .chevron-icon {
    transform: rotate(0deg);
}

.brand-logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.menu-category-title {
  font-weight: 700;
  margin: 2rem 0 1rem;
  font-size: 1.25rem;
  border-bottom: 2px solid var(--accent-color);
  display: inline-block;
  color: var(--text-primary);
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
  border: 1px solid var(--border-color);
  height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 180px;
  background-color: var(--border-color);
  object-fit: cover;
}

.product-info {
  padding: 1.25rem;
}

.product-name {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.product-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  min-height: 3rem;
}

.product-price {
  font-weight: 700;
  color: var(--accent-color);
  font-size: 1.1rem;
}

.btn-add {
  background-color: var(--primary-color);
  color: #FFFFFF;
  border-radius: var(--border-radius);
  padding: 0.5rem 1rem;
  font-weight: 600;
  border: none;
}

.btn-add:hover {
  opacity: 0.9;
}

.cart-sidebar {
  background: var(--bg-card);
  height: 100vh;
  position: sticky;
  top: 0;
  border-left: 1px solid var(--border-color);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.cart-item-price {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.cart-total {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 2px solid var(--primary-color);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  justify-content: space-between;
  color: var(--text-primary);
}

.order-badge {
  background: var(--accent-color);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Admin Styles */
.admin-table-container {
  background: var(--bg-card);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
}

.status-pending { color: #FFA500; font-weight: 600; }
.status-preparing { color: #007BFF; font-weight: 600; }
.status-ready { color: #28A745; font-weight: 600; }

.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1050;
}

/* Friendly Table & UI Enhancements */
.filter-bar {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.friendly-table {
    border-collapse: separate;
    border-spacing: 0 12px;
    width: 100%;
}
.friendly-table thead th {
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--text-heading);
    letter-spacing: 0.8px;
    padding: 0 1.5rem 0.5rem 1.5rem;
}
.friendly-table tbody tr {
    background: var(--bg-card);
    box-shadow: var(--shadow);
    border-radius: 12px;
    transition: all 0.2s ease;
}
.friendly-table tbody tr:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.06);
}
.friendly-table td {
    border: none;
    padding: 1rem 1.5rem;
    vertical-align: middle;
    background-color: var(--bg-card);
    color: var(--text-primary);
}
.friendly-table td:first-child {
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
}
.friendly-table td:last-child {
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
}
.img-thumb-lg {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.badge-soft {
    background-color: var(--border-color);
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.4em 0.8em;
    border-radius: 6px;
}
.btn-icon-soft {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
    background: var(--border-color);
    color: var(--text-secondary);
    border: none;
}
.btn-icon-soft:hover {
    background: var(--accent-color);
    color: #FFFFFF;
}
.btn-icon-soft.delete:hover {
    background: #fee2e2;
    color: #ef4444;
}
.btn-icon-soft.edit:hover {
    background: #dbeafe;
    color: #3b82f6;
}
.text-price {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
}

/* Bootstrap Utility Overrides for Dark Mode */
[data-theme="dark"] .bg-white {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
}
[data-theme="dark"] .bg-light {
    background-color: var(--bg-body) !important;
    color: var(--text-primary) !important;
}
[data-theme="dark"] .text-muted {
    color: var(--text-secondary) !important;
}
[data-theme="dark"] .text-dark {
    color: var(--text-primary) !important;
}
[data-theme="dark"] .border-bottom,
[data-theme="dark"] .border-top,
[data-theme="dark"] .border-end,
[data-theme="dark"] .border-start,
[data-theme="dark"] .border {
    border-color: var(--border-color) !important;
}
[data-theme="dark"] .card {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}
[data-theme="dark"] .table {
    color: var(--text-primary);
}
/* Ensure Dropdowns are always on top */
.dropdown-menu {
    z-index: 1050 !important;
}