/* ========================================
   Elegance25 - Luxury Interior Design Theme
   Core Color Palette & UI Enhancement System
   Version: 2.5.0
   ======================================== */

/* CSS Custom Properties for Elegance25 Luxury Color Palette */
:root {
  /* Luxury Color Palette - Higher Contrast & Trendy */
  --elegance-deep-ebony: #333333;        /* Deeper black for maximum contrast */
  --elegance-deep-burgundy: #722F37;     /* Rich burgundy for luxury accent */
  --elegance-burnished-gold: #D4AF37;    /* Brighter 18k gold for premium feel */
  --elegance-charcoal-grey: #2C2C2C;     /* Darker charcoal for sophistication */
  --elegance-ivory-white: #FFFFF0;       /* Pure ivory white */
  --elegance-warm-umber: #3D2914;        /* Richer umber brown */
  --elegance-sapphire-blue: #1E3A5F;     /* Deeper sapphire */

  /* Extended Palette - Luxury Theme */
  --elegance-text-primary: var(--elegance-ivory-white);
  --elegance-text-secondary: var(--elegance-charcoal-grey);
  --elegance-bg-primary: var(--elegance-deep-ebony);
  --elegance-bg-secondary: var(--elegance-deep-burgundy);
  --elegance-accent-primary: var(--elegance-burnished-gold);
  --elegance-accent-secondary: var(--elegance-sapphire-blue);
  --elegance-accent-tertiary: var(--elegance-deep-burgundy);
  --elegance-border-color: rgba(212, 175, 55, 0.25);
  --elegance-shadow-color: rgba(13, 13, 13, 0.4);

  /* Glassmorphism Variables */
  --glass-bg: rgba(26, 26, 26, 0.9);
  --glass-border: rgba(184, 156, 111, 0.15);
  --glass-backdrop: blur(20px);

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* Page Wrapper Background Override */
.page-wraper {
  background-color: var(--elegance-bg-primary) !important;
}

/* Base Theme Styles */
body {
  background-color: var(--custom-primary-bg, var(--elegance-bg-primary)) !important;
  color: var(--custom-font-color, var(--elegance-text-primary)) !important;
  font-family: var(--font-body);
  transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--custom-font-color, var(--elegance-text-primary));
  font-weight: 400;
}

/* Glassmorphism Utility Classes */
.glass-card {
  background: var(--glass-card-bg, var(--custom-module-bg, var(--glass-bg)));
  backdrop-filter: var(--glass-blur-intensity, var(--glass-backdrop));
  -webkit-backdrop-filter: var(--glass-blur-intensity, var(--glass-backdrop));
  border: 1px solid var(--glass-card-border, var(--glass-border));
  border-radius: var(--glass-card-radius, 12px);
  box-shadow: 0 8px 32px var(--elegance-shadow-color);
  color: var(--custom-module-text, var(--elegance-text-primary));
}

.glass-overlay {
  background: var(--glass-overlay-bg, rgba(26, 26, 26, 0.6));
  backdrop-filter: var(--glass-blur-intensity, blur(10px));
  -webkit-backdrop-filter: var(--glass-blur-intensity, blur(10px));
  border: 1px solid var(--glass-overlay-border, rgba(184, 156, 111, 0.15));
  border-radius: var(--glass-overlay-radius, 16px);
}

/* Color Utility Classes - Luxury Palette */
.text-elegance-gold { color: var(--elegance-burnished-gold) !important; }
.text-elegance-burgundy { color: var(--elegance-deep-burgundy) !important; }
.text-elegance-sapphire { color: var(--elegance-sapphire-blue) !important; }
.text-elegance-ivory { color: var(--elegance-ivory-white) !important; }

.bg-elegance-ebony { background-color: var(--elegance-deep-ebony) !important; }
.bg-elegance-burgundy { background-color: var(--elegance-deep-burgundy) !important; }
.bg-elegance-gold { background-color: var(--elegance-burnished-gold) !important; }
.bg-elegance-ivory { background-color: var(--elegance-ivory-white) !important; }

/* Button Styles */
.btn-elegance-primary {
  background: linear-gradient(135deg, var(--custom-accent-color, var(--elegance-burnished-gold)), var(--custom-accent-color, var(--elegance-burnished-gold)));
  border: none;
  color: var(--custom-primary-bg, var(--elegance-deep-ebony));
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(184, 156, 111, 0.3);
}

.btn-elegance-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 156, 111, 0.4);
  background: linear-gradient(135deg, var(--custom-accent-color, var(--elegance-burnished-gold)), var(--custom-accent-color, var(--elegance-burnished-gold)));
}

/* Enhanced Interactive Elements */
a {
  color: var(--custom-accent-color, var(--elegance-accent-primary));
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

a:hover, a:focus {
  color: var(--custom-accent-color, var(--elegance-accent-secondary));
  text-decoration: none;
}

a::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--custom-accent-color, var(--elegance-accent-primary)), var(--custom-accent-color, var(--elegance-accent-secondary)));
  transition: width 0.3s ease;
}

a:hover::before {
  width: 100%;
}

/* Form Elements */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--elegance-text-primary);
  font-family: var(--font-body);
  transition: all 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--elegance-accent-primary);
  box-shadow: 0 0 0 3px rgba(184, 156, 111, 0.1);
  background: rgba(26, 26, 26, 0.95);
}

/* Cards and Components */
.card, .service-box, .project-box {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--elegance-accent-primary), var(--elegance-accent-secondary));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--elegance-shadow-color);
  border-color: rgba(184, 156, 111, 0.2);
}

/* Navigation Enhancements */
.navbar-nav .nav-link {
  color: var(--elegance-text-primary) !important;
  font-weight: 500;
  padding: 8px 16px;
  margin: 0 4px;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  background: rgba(184, 156, 111, 0.1);
  color: var(--elegance-accent-primary) !important;
}

/* Scroll Effects */
.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Loading Animation */
@keyframes elegance-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.loading-elegance {
  animation: elegance-pulse 1.5s ease-in-out infinite;
}

/* ========================================
   ETHEREAL GRADIENTS - Ambient Lighting Effects
   ======================================== */

/* Gradient Overlay Base */
.gradient-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: var(--gradient-intensity, 0.3);
  transition: opacity 0.5s ease;
}

/* Aurora - Northern Lights Effect */
[data-gradient="aurora"] .gradient-overlay {
  background:
    radial-gradient(ellipse 800px 600px at 20% 20%, rgba(184, 156, 111, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 600px 800px at 80% 80%, rgba(10, 96, 64, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 1000px 400px at 50% 50%, rgba(44, 70, 108, 0.08) 0%, transparent 60%),
    linear-gradient(45deg, rgba(184, 156, 111, 0.05) 0%, transparent 30%, rgba(10, 96, 64, 0.03) 70%, transparent 100%);
}

/* Nebula - Cosmic Gas Clouds */
[data-gradient="nebula"] .gradient-overlay {
  background:
    radial-gradient(ellipse 1200px 800px at 30% 30%, rgba(44, 70, 108, 0.18) 0%, transparent 40%),
    radial-gradient(ellipse 900px 600px at 70% 70%, rgba(184, 156, 111, 0.12) 0%, transparent 45%),
    radial-gradient(ellipse 600px 400px at 60% 20%, rgba(10, 96, 64, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 800px 500px at 10% 80%, rgba(74, 60, 50, 0.08) 0%, transparent 55%);
}

/* Prism - Light Refraction */
[data-gradient="prism"] .gradient-overlay {
  background:
    conic-gradient(from 0deg at 50% 50%, rgba(184, 156, 111, 0.1) 0deg, rgba(10, 96, 64, 0.08) 60deg, rgba(44, 70, 108, 0.06) 120deg, rgba(184, 156, 111, 0.04) 180deg, rgba(10, 96, 64, 0.08) 240deg, rgba(44, 70, 108, 0.06) 300deg, rgba(184, 156, 111, 0.1) 360deg),
    radial-gradient(circle at 25% 25%, rgba(184, 156, 111, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(10, 96, 64, 0.06) 0%, transparent 50%);
}

/* Ambient - Soft Glow */
[data-gradient="ambient"] .gradient-overlay {
  background:
    radial-gradient(circle at 20% 20%, rgba(184, 156, 111, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(10, 96, 64, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 60% 40%, rgba(44, 70, 108, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(74, 60, 50, 0.06) 0%, transparent 55%);
}

/* Gradient Animation */
@keyframes gradient-shift {
  0%, 100% {
    opacity: calc(var(--gradient-intensity, 0.3) * 0.8);
  }
  50% {
    opacity: calc(var(--gradient-intensity, 0.3) * 1.2);
  }
}

.gradient-overlay {
  animation: gradient-shift 8s ease-in-out infinite;
}

/* Reduce animation for accessibility */
@media (prefers-reduced-motion: reduce) {
  .gradient-overlay {
    animation: none;
  }
}

/* ========================================
   CUSTOM COLOR SETTINGS PANEL
   ======================================== */

.color-settings-panel {
  position: absolute;
  top: 100%;
  right: 0;
  width: 320px;
  background: var(--custom-module-bg, var(--glass-bg));
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 8px 32px var(--elegance-shadow-color);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) scale(0.95);
  transition: all 0.3s ease;
  z-index: 1001;
  margin-top: 8px;
}

.color-settings-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

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

.color-settings-header h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--custom-module-text, var(--elegance-text-primary));
}

.color-settings-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--custom-module-text, var(--elegance-text-primary));
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.color-settings-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.color-settings-content {
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
}

.color-setting {
  margin-bottom: 16px;
}

.color-setting label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--custom-module-text, var(--elegance-text-primary));
  margin-bottom: 6px;
}

.color-setting input[type="color"] {
  width: 100%;
  height: 40px;
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  cursor: pointer;
  background: var(--custom-module-bg, rgba(26, 26, 26, 0.9));
  transition: all 0.2s ease;
}

.color-setting input[type="color"]:hover {
  border-color: var(--custom-accent-color, var(--elegance-accent-primary));
  box-shadow: 0 0 0 2px rgba(184, 156, 111, 0.1);
}

.color-settings-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.color-reset-btn,
.color-save-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.color-reset-btn {
  background: rgba(255, 255, 255, 0.1);
  color: var(--custom-module-text, var(--elegance-text-primary));
  border: 1px solid var(--glass-border);
}

.color-reset-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.color-save-btn {
  background: var(--custom-accent-color, var(--elegance-accent-primary));
  color: var(--custom-primary-bg, var(--elegance-deep-ebony));
}

.color-save-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(184, 156, 111, 0.3);
}

/* Color Save Feedback */
.color-save-feedback {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--custom-accent-color, var(--elegance-accent-primary));
  color: var(--custom-primary-bg, var(--elegance-deep-ebony));
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1002;
  animation: slideInRight 0.3s ease;
}

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

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .color-settings-panel {
    width: 280px;
    right: -20px;
  }

  .color-settings-content {
    padding: 16px;
  }

  .color-settings-actions {
    flex-direction: column;
  }

  .color-save-feedback {
    top: 15px;
    right: 15px;
    left: 15px;
    text-align: center;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .btn-elegance-primary {
    padding: 10px 20px;
    font-size: 14px;
  }

  .card, .service-box, .project-box {
    padding: 16px;
  }
}