:root {
  --primary-yellow: #ffd700;
  --secondary-yellow: #ffc107;
  --primary-maroon: #800020;
  --dark-maroon: #5c001a;
  --light-gray: #f8f9fa;
  --dark-gray: #2c3e50;
  --white: #ffffff;
  --success: #28a745;
  --danger: #dc3545;
  --warning: #ffc107;
  --info: #17a2b8;
}

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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--light-gray);
  color: var(--dark-gray);
  overflow-x: hidden;
}

/* Header Styles */
.top-header {
  background: var(--dark-gray);
  color: var(--white);
  padding: 8px 0;
  font-size: 0.9rem;
}

.main-header {
  background: var(--white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1000;
}

.logo {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary-maroon);
  text-decoration: none;
  letter-spacing: -1px;
}

.search-container {
  position: relative;
  max-width: 500px;
}

.search-input {
  border: 2px solid var(--primary-yellow);
  padding: 12px 50px 12px 20px;
  font-size: 1rem;
  width: 100%;
  transition: all 0.3s ease;
}

.search-input:focus {
  border-color: var(--primary-maroon);
  box-shadow: 0 0 0 3px rgba(128, 0, 32, 0.1);
  outline: none;
}

.search-btn {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  background: var(--primary-yellow);
  border: none;
  padding: 0 20px;
  color: var(--dark-gray);
  font-size: 1.2rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.search-btn:hover {
  background: var(--primary-maroon);
  color: var(--white);
}

.header-icons {
  display: flex;
  gap: 20px;
  align-items: center;
}

.header-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--dark-gray);
  transition: all 0.3s ease;
  padding: 10px;
  position: relative;
}

.header-icon:hover {
  color: var(--primary-maroon);
  transform: translateY(-2px);
}

.header-icon i {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.header-icon span {
  font-size: 0.8rem;
  font-weight: 500;
}

.cart-badge {
  background: var(--primary-maroon);
  color: var(--white);
  font-size: 0.7rem;
  padding: 2px 6px;
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 18px;
  text-align: center;
}

/* Navigation */
.main-nav {
  background: var(--primary-maroon);
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--white) !important;
  padding: 15px 20px !important;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
}

.nav-link:hover {
  background: var(--dark-maroon);
  border-bottom-color: var(--primary-yellow);
  transform: translateY(-2px);
}

.departments-btn {
  background: var(--primary-yellow);
  color: var(--dark-gray) !important;
  font-weight: 700;
}

.departments-btn:hover {
  background: var(--secondary-yellow);
  color: var(--dark-gray) !important;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary-maroon), var(--dark-maroon));
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,215,0,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
}

.hero-title {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-button {
  background: var(--primary-yellow);
  color: var(--dark-gray);
  padding: 15px 40px;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-button:hover {
  background: var(--white);
  color: var(--primary-maroon);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Category Cards */
.category-section {
  padding: 80px 0;
  background: var(--white);
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 50px;
  color: var(--dark-gray);
}

.section-subtitle {
  text-align: center;
  color: #666;
  font-size: 1.2rem;
  margin-bottom: 60px;
}

.category-card {
  background: var(--light-gray);
  padding: 40px 20px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.2), transparent);
  transition: all 0.5s ease;
}

.category-card:hover::before {
  left: 100%;
}

.category-card:hover {
  background: var(--primary-yellow);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.category-icon {
  font-size: 4rem;
  color: var(--primary-maroon);
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

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

.category-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--dark-gray);
}

.category-desc {
  color: #666;
  font-size: 1rem;
  margin-bottom: 20px;
}

.category-link {
  color: var(--primary-maroon);
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.category-card:hover .category-link {
  color: var(--white);
}

/* Featured Products */
.featured-section {
  background: var(--light-gray);
  padding: 80px 0;
}

.product-card {
  background: var(--white);
  padding: 0;
  transition: all 0.3s ease;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.product-image {
  width: 100%;
  height: 250px;
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--primary-maroon);
  position: relative;
  overflow: hidden;
}

.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--primary-maroon);
  color: var(--white);
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-info {
  padding: 25px;
}

.product-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark-gray);
}

.product-price {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-maroon);
  margin-bottom: 15px;
}

.product-rating {
  margin-bottom: 15px;
}

.star {
  color: var(--primary-yellow);
}

.add-to-cart {
  background: var(--primary-yellow);
  color: var(--dark-gray);
  border: none;
  padding: 12px 25px;
  font-weight: 700;
  width: 100%;
  transition: all 0.3s ease;
  text-transform: uppercase;
  cursor: pointer;
}

.add-to-cart:hover {
  background: var(--primary-maroon);
  color: var(--white);
}

/* Brands Section */
.brands-section {
  background: var(--white);
  padding: 80px 0;
}

.brand-item {
  text-align: center;
  padding: 30px;
  background: var(--light-gray);
  transition: all 0.3s ease;
  cursor: pointer;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-item:hover {
  background: var(--primary-yellow);
  transform: scale(1.05);
}

.brand-logo {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-maroon);
}

/* Features Section */
.features-section {
  background: var(--dark-gray);
  color: var(--white);
  padding: 60px 0;
}

.feature-item {
  text-align: center;
  padding: 30px 20px;
}

.feature-icon {
  font-size: 3rem;
  color: var(--primary-yellow);
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.feature-desc {
  opacity: 0.8;
}

/* Footer */
.footer {
  background: var(--dark-gray);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer-section h5 {
  color: var(--primary-yellow);
  font-weight: 700;
  margin-bottom: 25px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 10px;
}

.footer-section ul li a {
  color: var(--white);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--primary-yellow);
  padding-left: 5px;
}

.newsletter-input {
  background: transparent;
  border: 2px solid var(--primary-yellow);
  color: var(--white);
  padding: 12px;
  width: 100%;
  margin-bottom: 15px;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-btn {
  background: var(--primary-yellow);
  color: var(--dark-gray);
  border: none;
  padding: 12px 30px;
  font-weight: 700;
  width: 100%;
  transition: all 0.3s ease;
  cursor: pointer;
}

.newsletter-btn:hover {
  background: var(--white);
}

.social-icons {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-maroon);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: var(--primary-yellow);
  color: var(--dark-gray);
  transform: translateY(-3px);
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
  padding-top: 30px;
  text-align: center;
  opacity: 0.8;
}

/* Form Styles */
.form-container {
  background: var(--white);
  padding: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  max-width: 500px;
  margin: 0 auto;
}

.form-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-maroon);
  text-align: center;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 25px;
}

.form-label {
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 8px;
  display: block;
}

.form-control {
  border: 2px solid var(--light-gray);
  padding: 12px 15px;
  font-size: 1rem;
  width: 100%;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-yellow);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
  outline: none;
}

.btn-primary {
  background: var(--primary-yellow);
  color: var(--dark-gray);
  border: none;
  padding: 15px 30px;
  font-size: 1.1rem;
  font-weight: 700;
  width: 100%;
  transition: all 0.3s ease;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--primary-maroon);
  color: var(--white);
}

.btn-secondary {
  background: var(--light-gray);
  color: var(--dark-gray);
  border: 2px solid var(--primary-yellow);
  padding: 12px 25px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--primary-yellow);
  color: var(--dark-gray);
}

/* Toast Notifications */
.toast {
  background: var(--white);
  border-left: 4px solid var(--primary-yellow);
}

.toast-header {
  background: var(--light-gray);
  color: var(--dark-gray);
  font-weight: 700;
}

/* Loading Spinner */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: var(--white);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

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

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

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .header-icons {
    gap: 10px;
  }

  .search-container {
    margin: 20px 0;
  }

  .form-container {
    padding: 30px 20px;
    margin: 20px;
  }
}

/* Admin Styles */
.admin-sidebar {
  background: var(--dark-gray);
  min-height: 100vh;
  padding: 20px 0;
}

.admin-nav-link {
  color: var(--white);
  padding: 15px 25px;
  display: block;
  text-decoration: none;
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
}

.admin-nav-link:hover,
.admin-nav-link.active {
  background: var(--primary-maroon);
  border-left-color: var(--primary-yellow);
  color: var(--white);
}

.admin-content {
  padding: 30px;
  background: var(--light-gray);
  min-height: 100vh;
}

.stats-card {
  background: var(--white);
  padding: 30px;
  text-align: center;
  transition: all 0.3s ease;
}

.stats-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.stats-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-maroon);
  margin-bottom: 10px;
}

.stats-label {
  font-size: 1.2rem;
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Table Styles */
.table-container {
  background: var(--white);
  padding: 30px;
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
}

.custom-table th {
  background: var(--primary-maroon);
  color: var(--white);
  padding: 15px;
  text-align: left;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.custom-table td {
  padding: 15px;
  border-bottom: 1px solid var(--light-gray);
}

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

/* Modal Styles */
.modal-content {
  border: none;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
  background: var(--primary-maroon);
  color: var(--white);
  padding: 20px 30px;
}

.modal-title {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.modal-body {
  padding: 30px;
}

.btn-close {
  filter: invert(1);
}