/* Blue Beach Hotel - World-Class 5-Star Luxury Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Alexandria:wght@300;400;500;600;700;800&family=Cairo:wght@400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Light Theme Variables */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-dark-accent: #0b1b3d;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-gold: #c5a059;

  --color-primary: #0b2545;
  --color-primary-light: #134074;
  --color-secondary: #00a896;
  --color-gold: #d4af37;
  --color-gold-hover: #b89628;

  --border-light: rgba(15, 23, 42, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: 0 20px 40px rgba(11, 37, 69, 0.08);

  --font-ar: 'Alexandria', 'Cairo', sans-serif;
  --font-en: 'Outfit', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --bg-primary: #070d18;
  --bg-secondary: #0f172a;
  --bg-card: rgba(15, 23, 42, 0.85);
  --bg-dark-accent: #030814;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-gold: #e5c158;

  --color-primary: #1e3a8a;
  --color-primary-light: #2563eb;
  --color-secondary: #14b8a6;
  --color-gold: #e5c158;
  --color-gold-hover: #f5d061;

  --border-light: rgba(255, 255, 255, 0.1);
  --glass-bg: rgba(15, 23, 42, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-ar);
  transition: background-color 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
  line-height: 1.6;
}

[dir="ltr"] body {
  font-family: var(--font-en);
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.glass-nav {
  background: rgba(11, 27, 61, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

[data-theme="light"] .glass-nav {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

/* Luxury Gold & Accent Utility Styles */
.text-gold {
  color: var(--color-gold) !important;
}

.bg-gold {
  background-color: var(--color-gold) !important;
  color: #0b1b3d !important;
}

.btn-luxury {
  background: linear-gradient(135deg, #d4af37 0%, #b89628 100%);
  color: #0b1b3d;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  text-decoration: none;
}

.btn-luxury:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
  background: linear-gradient(135deg, #f5d061 0%, #d4af37 100%);
}

.btn-outline-luxury {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--color-gold);
  font-weight: 500;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.btn-outline-luxury:hover {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-gold);
  border-color: var(--color-gold);
}

/* Hero Section */
.hero-slider-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 1s ease-in-out;
  filter: brightness(0.65);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,27,61,0.6) 0%, rgba(7,13,24,0.85) 100%);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.4);
  }
  50% {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.8s ease forwards;
}

.pulse-glow {
  animation: pulseGlow 3s infinite;
}

/* Cards & Hover Effects */
.luxury-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.luxury-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 35px rgba(11, 37, 69, 0.12);
  border-color: rgba(212, 175, 55, 0.4);
}

/* Badge Styles */
.badge-gold {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Booking Bar */
.booking-widget-bar {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-gold);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 13, 24, 0.8);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gold);
  border-radius: 4px;
}

/* Admin Dashboard Specific */
.admin-sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.admin-sidebar-item:hover, .admin-sidebar-item.active {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-gold);
}

/* Responsive Grid Adjustments */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  .booking-widget-bar {
    border-radius: var(--radius-md);
    padding: 1rem;
  }
}