/* ==========================================================================
   LUXURY RESTAURANT DESIGN SYSTEM
   Theme: Dark Obsidian & Champagne Gold
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-body: #0a0a0d;
  --bg-card: #121217;
  --bg-card-hover: #181820;
  --bg-surface: #1a1a22;
  --bg-glass: rgba(18, 18, 23, 0.88);
  --bg-input: #15151c;

  --gold-primary: #d4af37;
  --gold-hover: #e5c158;
  --gold-light: #f7e8b5;
  --gold-dark: #9e7f20;
  --gold-gradient: linear-gradient(135deg, #fdf1c8 0%, #d4af37 50%, #aa821c 100%);
  --gold-gradient-hover: linear-gradient(135deg, #ffffff 0%, #e5c158 50%, #bd9324 100%);
  --gold-glow: 0 0 20px rgba(212, 175, 55, 0.28);
  --gold-glow-subtle: 0 4px 16px rgba(212, 175, 55, 0.15);

  --text-main: #ffffff;
  --text-muted: #cbd5e1;
  --text-dim: #94a3b8;
  --text-gold: #e5c158;

  --border-gold: rgba(212, 175, 55, 0.28);
  --border-gold-bright: rgba(212, 175, 55, 0.65);
  --border-dark: rgba(255, 255, 255, 0.12);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-display: 'Cinzel', 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Ensure High-Contrast Text for Visibility */
.text-muted {
  color: #cbd5e1 !important;
}

::placeholder {
  color: #94a3b8 !important;
  opacity: 0.85 !important;
}


/* Global Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.font-display {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
}

/* Gold Text Utilities */
.text-gold {
  color: var(--gold-primary) !important;
}

.text-gold-light {
  color: var(--gold-light) !important;
}

.text-gradient-gold {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #0d0d11;
}
::-webkit-scrollbar-thumb {
  background: #2a2a35;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* Buttons */
.btn-gold {
  background: var(--gold-gradient);
  color: #0c0c0e !important;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  color: #000 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-gold-outline {
  background: transparent;
  color: var(--gold-primary) !important;
  border: 1px solid var(--gold-primary);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
}

.btn-gold-outline:hover {
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-light) !important;
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--gold-glow-subtle);
}

.btn-dark {
  background: #181820;
  color: #fff;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 14px;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.btn-dark:hover {
  background: #242430;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

/* Glassmorphic & Luxury Cards */
.luxury-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.luxury-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold-gradient);
  opacity: 0.4;
  transition: var(--transition);
}

.luxury-card:hover {
  border-color: var(--border-gold-bright);
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), var(--gold-glow-subtle);
}

.luxury-card:hover::before {
  opacity: 1;
}

.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
}

/* Food Indicators: Veg / Non-Veg */
.food-badge-veg, .food-badge-nonveg, .food-badge-vegan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  vertical-align: middle;
  flex-shrink: 0;
}

.food-badge-veg {
  border: 1.5px solid #2ecc71;
}
.food-badge-veg::after {
  content: '';
  width: 8px;
  height: 8px;
  background: #2ecc71;
  border-radius: 50%;
}

.food-badge-nonveg {
  border: 1.5px solid #e74c3c;
}
.food-badge-nonveg::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 9px solid #e74c3c;
}

.food-badge-vegan {
  border: 1.5px solid #16a085;
}
.food-badge-vegan::after {
  content: '';
  width: 7px;
  height: 7px;
  background: #16a085;
  border-radius: 2px;
}

/* Bestseller Ribbon Badge */
.badge-bestseller {
  background: var(--gold-gradient);
  color: #0c0c0e;
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

/* Spicy Indicators */
.spicy-icon {
  color: #e74c3c;
  font-size: 13px;
}

/* Table Status Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-available {
  background: rgba(46, 204, 113, 0.15);
  color: #2ecc71;
  border: 1px solid rgba(46, 204, 113, 0.4);
}

.status-occupied {
  background: rgba(231, 76, 60, 0.15);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.4);
}

.status-reserved {
  background: rgba(52, 152, 219, 0.15);
  color: #3498db;
  border: 1px solid rgba(52, 152, 219, 0.4);
}

.status-cleaning {
  background: rgba(241, 196, 15, 0.15);
  color: #f1c40f;
  border: 1px solid rgba(241, 196, 15, 0.4);
}

/* Forms & Inputs */
.form-control-luxury, .form-select-luxury {
  background-color: var(--bg-input) !important;
  border: 1px solid var(--border-dark) !important;
  color: var(--text-main) !important;
  border-radius: var(--radius-sm) !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  transition: var(--transition) !important;
}

.form-control-luxury:focus, .form-select-luxury:focus {
  background-color: #1a1a24 !important;
  border-color: var(--gold-primary) !important;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2) !important;
  color: #fff !important;
  outline: none !important;
}

.form-label-luxury {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  display: block;
}

/* Admin Dashboard Layout */
.admin-wrapper {
  display: flex;
  min-height: 100vh;
  background-color: var(--bg-body);
}

.admin-sidebar {
  width: 260px;
  background: #0f0f13;
  border-right: 1px solid var(--border-gold);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 1000;
  transition: var(--transition);
}

.admin-sidebar .brand-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-dark);
  text-align: center;
}

.admin-sidebar .nav-list {
  list-style: none;
  padding: 16px 12px;
  margin: 0;
  overflow-y: auto;
  flex-grow: 1;
}

.admin-sidebar .nav-item {
  margin-bottom: 4px;
}

.admin-sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: #c4c0b5;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.admin-sidebar .nav-link i {
  font-size: 18px;
  width: 22px;
  color: #8c887e;
  transition: var(--transition);
}

.admin-sidebar .nav-link:hover {
  background: rgba(212, 175, 55, 0.08);
  color: var(--gold-light);
  transform: translateX(4px);
}

.admin-sidebar .nav-link:hover i {
  color: var(--gold-primary);
}

.admin-sidebar .nav-link.active {
  background: var(--gold-gradient);
  color: #0c0c0e !important;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.25);
}

.admin-sidebar .nav-link.active i {
  color: #0c0c0e !important;
}

.admin-main {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.admin-topbar {
  height: 70px;
  background: rgba(15, 15, 19, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 900;
}

.admin-content {
  padding: 28px;
  flex-grow: 1;
}

/* KPI Metric Cards */
.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.kpi-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.4);
}

.kpi-card .kpi-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  font-size: 20px;
}

.kpi-card .kpi-value {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-top: 10px;
  margin-bottom: 4px;
}

.kpi-card .kpi-label {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Luxury Data Tables */
.table-luxury {
  width: 100%;
  border-collapse: collapse;
  color: var(--text-main);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table-luxury th {
  background: #181820;
  padding: 14px 18px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  border-bottom: 1px solid var(--border-gold);
  text-align: left;
}

.table-luxury td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-dark);
  font-size: 14px;
  vertical-align: middle;
}

.table-luxury tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
}

.luxe-toast {
  background: #16161d;
  border: 1px solid var(--border-gold);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), var(--gold-glow-subtle);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 280px;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Responsive Mobile Navigation */
@media (max-width: 991px) {
  .admin-sidebar {
    position: fixed;
    left: -270px;
  }
  .admin-sidebar.show {
    left: 0;
  }
  .admin-topbar {
    padding: 0 16px;
  }
  .admin-content {
    padding: 16px;
  }
}