/* BLACKBOXAI Professional ECR Properties Theme v2.0 */
/* Modern Luxury Real Estate Design System */

/* === CSS CUSTOM PROPERTIES (THEME) === */
:root {
  /* Colors */
  --primary: #0b3b8a;
  --primary-dark: #082f6d;
  --primary-light: #2d6cdf;
  --secondary: #FFD700;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --dark: #1f2937;
  --light: #f9fafb;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-900: #111827;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', Roboto, sans-serif;
  --font-secondary: 'Poppins', var(--font-primary);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-backdrop: blur(10px);
  --glass-border: rgba(255, 255, 255, 0.18);
}

/* === DARK MODE === */
@media (prefers-color-scheme: dark) {
  :root {
    --light: #1f2937;
    --gray-50: #111827;
    --gray-100: #1f2937;
  }
}

/* === BASE RESET & TYPOGRAPHY === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--gray-50);
  overflow-x: hidden;
  font-variant-emoji: emoji;
}

/* === GLOBAL LOADER === */
#fancy-global-loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--gray-50) 0%, #e2e8f0 100%);
  z-index: 999999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.loader-ring {
  width: 64px;
  height: 64px;
  border: 6px solid rgba(11, 59, 138, 0.1);
  border-top: 6px solid var(--primary);
  border-right: 6px solid var(--primary-light);
  border-radius: 50%;
  animation: spinRing 1.2s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
  margin-bottom: var(--space-lg);
  box-shadow: 0 0 20px rgba(11, 59, 138, 0.3);
}

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

.loader-text {
  font-family: var(--font-secondary);
  font-weight: 700;
  font-size: 1.25rem;
  background: linear-gradient(45deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulseText 1.5s ease-in-out infinite;
  letter-spacing: 1px;
}

@keyframes pulseText {
  0%, 100% { opacity: 0.7; transform: scale(0.98); }
  50% { opacity: 1; transform: scale(1.02); }
}

/* === CONTAINER & LAYOUT === */
.container {
  max-width: 1400px;
}

.section-padding {
  padding: var(--space-2xl) 0;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); color: var(--primary); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

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

/* === BUTTONS === */
.btn {
  font-family: var(--font-secondary);
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(45deg, var(--primary), var(--primary-light));
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: white;
}

.btn-outline-primary {
  color: var(--primary);
  border: 2px solid var(--primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.btn-gold {
  background: linear-gradient(45deg, var(--secondary), #fabf3e);
  color: var(--dark);
  box-shadow: var(--shadow-md);
}

.btn:hover { transform: translateY(-2px); }

/* === CARDS === */
.card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-2xl);
  border-color: rgba(11, 59, 138, 0.2);
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

/* === NAVBAR === */
.navbar {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-family: var(--font-secondary);
  font-weight: 800;
  font-size: 1.75rem;
  background: linear-gradient(45deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-link {
  position: relative;
  font-weight: 600;
  padding: var(--space-md) var(--space-lg) !important;
  margin: 0 var(--space-xs);
  transition: all 0.3s ease;
  border-radius: var(--radius-full);
}

.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  opacity: 0;
  z-index: -1;
  transform: scaleX(0);
  transition: all 0.4s ease;
  border-radius: inherit;
}

.nav-link:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.nav-link:hover {
  color: white !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* === HERO SECTIONS === */
.hero-section {
  min-height: 80vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
  overflow: hidden;
  margin-top: -1px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.8) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

/* === FORMS === */
.form-control, .form-select {
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray-200);
  padding: var(--space-md);
  transition: all 0.3s ease;
  background: rgba(255,255,255,0.8);
  backdrop-filter: var(--glass-backdrop);
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.25rem rgba(11, 59, 138, 0.1);
  background: white;
  transform: translateY(-1px);
}

.input-group .form-control {
  border-right: none;
}

.input-group .btn {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

/* === PROPERTY CARDS === */
.property-badge {
  position: absolute;
  top: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(10px);
}

.badge-primary { background: linear-gradient(45deg, var(--primary), var(--primary-light)); color: white; }
.badge-success { background: rgba(16, 185, 129, 0.9); color: white; }
.badge-danger { background: rgba(239, 68, 68, 0.9); color: white; }

/* Gallery thumbs */
.gallery-thumbs {
  display: flex;
  gap: var(--space-xs);
  overflow-x: auto;
  padding-bottom: var(--space-sm);
  scrollbar-width: thin;
}

.gallery-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  flex-shrink: 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-thumb:hover {
  border-color: var(--primary);
  transform: scale(1.05);
}

/* === TABLES (Admin) === */
.table {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.table thead th {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  font-weight: 600;
  border: none;
  padding: var(--space-lg);
}

.table tbody tr {
  transition: all 0.2s ease;
}

.table tbody tr:hover {
  background: var(--gray-50);
  transform: scale(1.01);
}

/* === ADMIN DASHBOARD === */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.stat-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.stat-card:hover::before {
  transform: translateX(100%);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero-section { min-height: 60vh; }
  
  .navbar-nav .nav-link {
    border-radius: var(--radius-md);
    padding: var(--space-md) !important;
    margin: var(--space-xs) 0;
    background: rgba(var(--primary), 0.03);
    border-left: 4px solid transparent;
  }
  
  .nav-link:hover {
    background: rgba(var(--primary), 0.08);
    border-left-color: var(--primary);
    transform: translateX(8px);
  }
  
  .btn { width: 100%; margin-bottom: var(--space-sm); }
}

/* === UTILITIES === */
.text-gradient {
  background: linear-gradient(45deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
}

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

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

/* === SMOOTH SCROLLBAR === */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--gray-500);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-900);
}

/* === LAZY LOADING === */
img[data-src] {
  opacity: 0;
  transition: opacity 0.3s ease;
}

img.loaded {
  opacity: 1;
}