/* Bootstrap-based CSS for Gold Trading Website */

/* Custom CSS Variables for Bootstrap */
:root {
  --bs-primary: #ffd700;
  --bs-primary-rgb: 255, 215, 0;
  --bs-secondary: #f8f9fa;
  --bs-secondary-rgb: 248, 249, 250;
  --bs-success: #28a745;
  --bs-danger: #dc3545;
  --bs-warning: #ffc107;
  --bs-info: #17a2b8;
  --bs-light: #f8f9fa;
  --bs-dark: #343a40;

  /* Gold theme colors */
  --gold-primary: #ffd700;
  --gold-secondary: #ffed4e;
  --gold-dark: #b8860b;
  --gold-light: #fffacd;
  --gold-accent: #daa520;
}

/* Custom Bootstrap utility classes */
.bg-gold {
  background-color: var(--gold-primary) !important;
}

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

.bg-gold-dark {
  background-color: var(--gold-dark) !important;
}

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

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

.border-gold {
  border-color: var(--gold-primary) !important;
}

/* Custom Button Styles */
.btn-gold {
  background-color: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #000;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-gold:hover {
  background-color: var(--gold-dark);
  border-color: var(--gold-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.btn-gold:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.5);
}

.btn-outline-gold {
  color: var(--gold-primary);
  border-color: var(--gold-primary);
  background-color: transparent;
  font-weight: 600;
}

.btn-outline-gold:hover {
  background-color: var(--gold-primary);
  border-color: var(--gold-primary);
  color: #000;
}

/* Card Enhancements */
.card-gold {
  border: 2px solid var(--gold-primary);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.card-gold:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2);
  border-color: var(--gold-dark);
}

.card-header-gold {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
  border-bottom: 2px solid var(--gold-dark);
  color: #000;
  font-weight: bold;
}

/* Navigation Enhancements */
.navbar-gold {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary)) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  padding-top: 1rem;
  padding-bottom: 1rem;
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--gold-dark);
}

.navbar-gold .navbar-brand {
  color: #000 !important;
  font-weight: bold;
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.navbar-gold .navbar-brand:hover {
  transform: scale(1.02);
}

.navbar-gold .nav-link {
  color: #000 !important;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 1rem;
  margin: 0 0.2rem;
  border-radius: 8px;
}

.navbar-gold .nav-link:hover {
  color: #fff !important;
  background-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(184, 134, 11, 0.3);
}

.navbar-gold .nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 50%;
  background-color: var(--gold-dark);
  transition: all 0.3s ease;
}

.navbar-gold .nav-link:hover::after {
  width: 80%;
  left: 10%;
}

.navbar-gold .nav-link.active {
  background-color: var(--gold-dark);
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 3px 10px rgba(184, 134, 11, 0.4);
}

/* Bootstrap navbar toggler icon customization */
.navbar-gold .navbar-toggler {
  border: 2px solid var(--gold-dark);
  padding: 0.4rem;
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.1);
}

.navbar-gold .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(184, 134, 11, 0.3);
}

.navbar-gold .navbar-toggler i {
  color: var(--gold-dark) !important;
  font-size: 1.2rem !important;
}

/* Mobile menu spacing */
.navbar-gold .navbar-collapse {
  margin-top: 1rem;
}

@media (max-width: 991.98px) {
  .navbar-gold .navbar-collapse.show {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.95), rgba(255, 237, 78, 0.95));
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
    border: 2px solid var(--gold-dark);
    backdrop-filter: blur(10px);
  }

  .navbar-gold .nav-link {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(184, 134, 11, 0.3);
    margin: 0.2rem 0;
    border-radius: 8px;
  }

  .navbar-gold .nav-link:last-child {
    border-bottom: none;
  }

  .navbar-gold .nav-link:hover {
    background-color: var(--gold-dark);
    color: #fff !important;
    transform: translateX(10px);
  }
}

/* Price Display Enhancements */
.price-display {
  background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
  border: 2px solid var(--gold-primary);
  border-radius: 15px;
  padding: 1.5rem;
  color: var(--gold-primary);
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.price-value {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--gold-primary);
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.price-change {
  font-size: 1.2rem;
  font-weight: 600;
}

.price-change.positive {
  color: var(--bs-success);
}

.price-change.negative {
  color: var(--bs-danger);
}

/* Form Enhancements */
.form-control-gold {
  border: 2px solid var(--gold-primary);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.form-control-gold:focus {
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
}

.form-label-gold {
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Table Enhancements */
.table-gold {
  border: 2px solid var(--gold-primary);
}

.table-gold thead th {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
  border-bottom: 2px solid var(--gold-dark);
  color: #000;
  font-weight: bold;
}

.table-gold tbody tr:hover {
  background-color: rgba(255, 215, 0, 0.1);
}

/* Alert Enhancements */
.alert-gold {
  background-color: var(--gold-light);
  border: 2px solid var(--gold-primary);
  color: var(--gold-dark);
  border-radius: 10px;
}

/* Badge Enhancements */
.badge-gold {
  background-color: var(--gold-primary);
  color: #000;
  font-weight: 600;
}

/* Modal Enhancements */
.modal-header-gold {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-secondary));
  border-bottom: 2px solid var(--gold-dark);
}

.modal-header-gold .modal-title {
  color: #000;
  font-weight: bold;
}

/* Spinner/Loading */
.spinner-gold {
  color: var(--gold-primary);
}

/* Icon Enhancements */
.icon-gold {
  color: var(--gold-primary);
  transition: all 0.3s ease;
}

.icon-gold:hover {
  color: var(--gold-dark);
  transform: scale(1.1);
}

/* Cart Counter */
.cart-counter {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--bs-danger);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
  .price-value {
    font-size: 2rem;
  }

  .navbar-gold .navbar-brand {
    font-size: 1.3rem;
  }

  .card-gold {
    margin-bottom: 1rem;
  }
}

/* Animation Classes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.pulse-animation {
  animation: pulse 2s infinite;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  padding: 1rem 0;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
  padding: 5rem 0 4rem 0;
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.hero-title {
  color: var(--gold-primary);
  font-weight: 800;
  margin-bottom: 2rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.2;
}

.hero-subtitle {
  color: #e0e0e0;
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  font-weight: 400;
  opacity: 0.9;
}

/* Stats Cards Enhancement */
.stats-card {
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.stats-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.2);
  background: rgba(255, 215, 0, 0.15) !important;
}

/* Responsive Hero Section */
@media (max-width: 768px) {
  .hero-section {
    padding: 3rem 0 2rem 0;
    min-height: 60vh;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }
}

/* CTA Section Enhancement */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.cta-card {
  transition: all 0.3s ease;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.cta-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 50px rgba(255, 215, 0, 0.2);
}

/* Trust indicators styling */
.trust-indicator {
  transition: all 0.3s ease;
  opacity: 0.8;
}

.trust-indicator:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* Products Header Enhancement */
.products-header {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
  position: relative;
  overflow: hidden;
}

.products-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.trust-badge {
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.trust-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
  background: rgba(255, 215, 0, 0.15) !important;
}

/* Footer */
.footer-gold {
  background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
  color: var(--gold-primary);
  padding: 2rem 0;
  margin-top: 3rem;
}

.footer-gold a {
  color: var(--gold-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-gold a:hover {
  color: var(--gold-secondary);
}

/* Advanced Footer Styles */
.hover-gold {
  transition: all 0.3s ease;
}

.hover-gold:hover {
  color: var(--gold-primary) !important;
  transform: translateX(5px);
}

.border-gold-dark {
  border-color: var(--gold-dark) !important;
}

.footer-gold .social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 215, 0, 0.1);
  transition: all 0.3s ease;
}

.footer-gold .social-links a:hover {
  background-color: var(--gold-primary);
  color: var(--bs-dark) !important;
  transform: translateY(-2px);
}

/* Enhanced Navigation Active States */
.navbar-nav .nav-link {
  position: relative;
  transition: all 0.3s ease;
  border-radius: 6px;
  padding: 8px 16px !important;
}

.navbar-nav .nav-link:hover {
  background-color: var(--gold-dark);
  color: #fff !important;
}

.navbar-nav .nav-link.active {
  background-color: var(--gold-dark);
  color: #fff !important;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(184, 134, 11, 0.4);
}

.navbar-nav .nav-link.active:hover {
  background-color: rgba(184, 134, 11, 0.8);
  color: white !important;
}

/* Active indicator underline effect */
.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background-color: #fff;
  border-radius: 50%;
}

/* Navbar Icon Improvements */
.navbar-gold .btn-link {
  transition: all 0.3s ease;
}

.navbar-gold .btn-link:hover {
  transform: scale(1.1);
  background-color: rgba(0, 0, 0, 0.1) !important;
  border-radius: 8px;
}

.navbar-gold .bi-cart3 {
  color: var(--gold-dark) !important;
  font-size: 1.3rem !important;
}

.navbar-gold .bi-cart3:hover {
  color: #000 !important;
}