/* ---------- DESKTOP RESPONSIVE DESIGN ---------- */
/* Layout profesional dan efisien untuk device besar */

@media (min-width: 1024px) {
  /* Navigation Enhancements */
  .navbar {
    backdrop-filter: blur(10px);
    background: var(--brand-primary);
  }

  .nav-container {
    padding: 0 var(--spacing-xl);
    max-width: 1400px;
  }

  .nav-links {
    gap: var(--spacing-xl);
  }

  .nav-links a {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
  }

  .nav-links a:hover {
    background: var(--primary);
    color: var(--light-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
  }

  .nav-links a.active {
    background: var(--primary);
    color: var(--light-white);
  }

  .desktop-content-separator {
    border: none;
    height: 1px;
    background: linear-gradient(
      90deg,
      rgba(255, 215, 0, 0.1),
      rgba(255, 215, 0, 0.8),
      rgba(255, 215, 0, 0.1)
    );
    margin: 4rem 0;
    position: relative;
  }

  .desktop-content-separator::after {
    content: "✨";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #1a1a1a;
    padding: 0 1rem;
    color: #ffd700;
    font-size: 1.2rem;
  }

  /* Hide Mobile Elements */
  .mobile-only,
  .mobile-flex,
  .mobile-grid,
  .mobile-bottom-nav,
  .mobile-search-container,
  .mobile-categories,
  .mobile-flash-sale,
  .mobile-products-grid {
    display: none !important;
  }

  

  /* Desktop Auth Buttons */
  .nav-auth {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
  }

  /* Desktop Dropdown Menu */
  .desktop-dropdown {
    position: relative;
  }

  .desktop-dropdown-toggle {
    background: rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.2);
    color: var(--brand-text);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
  }

  .desktop-dropdown-toggle:hover {
    background: rgba(0, 0, 0, 0.2);
    color: var(--brand-text);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
  }

  .desktop-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--brand-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateX(20px);
    transition: all 0.3s ease;
    margin-top: var(--spacing-xs);
  }

  .desktop-dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

  .desktop-dropdown-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--brand-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
  }

  .desktop-dropdown-item:first-child {
    border-radius: var(--radius) var(--radius) 0 0;
  }

  .desktop-dropdown-item:last-child {
    border-radius: 0 0 var(--radius) var(--radius);
  }

  .desktop-dropdown-item:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--brand-text);
  }

  .desktop-dropdown-item i {
    width: 16px;
    text-align: center;
  }

  .desktop-dropdown-divider {
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
    margin: var(--spacing-xs) 0;
  }

  .nav-exit-btn {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3);
    color: var(--primary);
    padding: var(--spacing-sm) var(--spacing);
    border-radius: var(--radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
  }

  .nav-exit-btn:hover {
    background: var(--primary);
    color: var(--light-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
  }

  .nav-exit-btn i {
    font-size: 0.875rem;
  }

  /* Desktop Marketplace Layout */
  .marketplace-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-xl);
    min-height: calc(100vh - 80px);
  }

  .marketplace-sidebar {
    background: #1a1a1a;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    height: fit-content;
    position: sticky;
    top: 80px;
    border: 1px solid rgba(255, 215, 0, 0.1);
  }

  .marketplace-main {
    background: #1a1a1a;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 215, 0, 0.1);
  }

  /* Desktop Filter Styles */
  .filter-section {
    margin-bottom: var(--spacing-xl);
  }

  .filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid rgba(255, 215, 0, 0.2);
  }

  .filter-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
  }

  .filter-clear {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.875rem;
    cursor: pointer;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius);
    transition: all 0.2s ease;
  }

  .filter-clear:hover {
    background: rgba(255, 215, 0, 0.1);
  }

  .filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .filter-option {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    transition: all 0.2s ease;
    cursor: pointer;
  }

  .filter-option:hover {
    background: rgba(255, 215, 0, 0.05);
  }

  .filter-option input[type="radio"] {
    margin-right: var(--spacing-sm);
    accent-color: var(--primary);
  }

  .filter-option label {
    flex: 1;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--gray-700);
  }

  .filter-count {
    background: rgba(255, 215, 0, 0.1);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
  }

  .price-range {
    display: flex;
    flex-direction: column;
    gap: var(--spacing);
  }

  .price-inputs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .price-input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: all 0.2s ease;
  }

  .price-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255, 215, 0, 0.1);
  }

  .price-separator {
    color: var(--gray-500);
    font-weight: 500;
  }

  .desktop-flex {
    display: flex !important;
  }

  .desktop-grid {
    display: grid !important;
  }

  /* Hero Section Desktop */
  .hero {
    min-height: 80vh;
    padding: var(--spacing-2xl) var(--spacing);
  }

  .hero::before {
    background: radial-gradient(
      circle at 30% 70%,
      var(--sky-blue) 0%,
      transparent 60%
    );
    opacity: 0.15;
  }

  .hero h1 {
    font-size: var(--font-5xl);
    margin-bottom: var(--spacing-xl);
  }

  .hero p {
    font-size: var(--font-2xl);
    margin-bottom: var(--spacing-2xl);
  }

  /* Section Layouts Desktop */
  .section {
    padding: var(--spacing-2xl) 0;
  }

  .section-lg {
    padding: var(--spacing-2xl) var(--spacing);
  }

  .content {
    padding: var(--spacing-2xl) var(--spacing);
  }

  /* Grid System Desktop */
  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
  }

  .card-grid-sm {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing);
  }

  .card-grid-lg {
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--spacing-xl);
  }

  /* Product Cards Desktop */
  .product-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
  }

  .product-image {
    aspect-ratio: 1;
    overflow: hidden;
  }

  .product-image img {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .product-card:hover .product-image img {
    transform: scale(1.1);
  }

  .product-info {
    padding: var(--spacing-lg);
  }

  .product-title {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing);
  }

  .product-meta {
    font-size: var(--font-sm);
    margin-bottom: var(--spacing);
  }

  .product-price {
    gap: var(--spacing);
  }

  .price-current {
    font-size: var(--font-xl);
  }

  /* Search Bar Desktop */
  .search-bar {
    max-width: 500px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
  }

  .search-bar:focus-within {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
  }

  .search-input {
    font-size: var(--font);
  }

  /* Categories Desktop */
  .categories-container {
    background: var(--light-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-xl);
  }

  .categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing);
  }

  .category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-lg) var(--spacing);
    border-radius: var(--radius-lg);
    background: var(--gray-50);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .category-item:hover {
    background: rgba(255, 179, 0, 0.1);
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
  }

  .category-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing);
    color: var(--primary);
    transition: transform 0.3s ease;
  }

  .category-item:hover .category-icon {
    transform: scale(1.2);
  }

  .category-label {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--gray-700);
  }

  /* Flash Sale Desktop */
  .flash-sale-container {
    background: linear-gradient(135deg, var(--error) 0%, #c62828 100%);
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    color: var(--light-white);
    position: relative;
    overflow: hidden;
  }

  .flash-sale-container::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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
  }

  .flash-sale-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
  }

  .flash-title {
    display: flex;
    align-items: center;
    gap: var(--spacing);
    font-weight: 700;
    font-size: var(--font-2xl);
  }

  .flash-icon {
    font-size: var(--font-3xl);
    animation: pulse 2s infinite;
  }

  @keyframes pulse {
    0%,
    100% {
      transform: scale(1);
    }
    50% {
      transform: scale(1.1);
    }
  }

  .flash-timer {
    display: flex;
    gap: var(--spacing-sm);
    font-family: "Syne", sans-serif;
    font-weight: 700;
    font-size: var(--font-lg);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing) var(--spacing-lg);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
  }

  .flash-products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing);
    position: relative;
    z-index: 1;
  }

  .flash-product {
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--spacing);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .flash-product:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
  }

  /* Content Sidebar Desktop */
  .content-sidebar {
    grid-template-columns: 320px 1fr;
    gap: var(--spacing-2xl);
  }

  .sidebar {
    background: var(--light-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    height: fit-content;
    position: sticky;
    top: 80px;
    border: 1px solid var(--gray-200);
  }

  .main-content {
    min-width: 0;
  }

  /* Filters Desktop */
  .filter-section {
    margin-bottom: var(--spacing-xl);
  }

  .filter-title {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--spacing);
  }

  .filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .filter-option {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .filter-option:hover {
    background: var(--gray-100);
  }

  .filter-option input {
    margin-right: var(--spacing-sm);
  }

  /* Buttons Desktop */
  .btn {
    padding: var(--spacing) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }

  .btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-lg);
  }

  .btn-xl {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-xl);
  }

  /* Modal Desktop */
  .modal {
    padding: var(--spacing-xl);
  }

  .modal-content {
    max-width: 800px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
  }

  .modal-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
  }

  .modal-body {
    padding: var(--spacing-xl);
  }

  .modal-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
  }

  /* Forms Desktop */
  .form-group {
    margin-bottom: var(--spacing-lg);
  }

  .form-input {
    padding: var(--spacing) var(--spacing-lg);
    font-size: var(--font);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
  }

  .form-input:focus {
    box-shadow: 0 0 0 4px rgba(255, 179, 0, 0.15);
  }

  /* Footer Desktop */
  .footer {
    padding: var(--spacing-2xl) 0 var(--spacing);
  }

  .footer-top {
    padding: 0 var(--spacing);
    gap: var(--spacing-2xl);
  }

  .footer-brand .nav-logo {
    font-size: 2rem;
    margin-bottom: var(--spacing);
  }

  .footer-links h4 {
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-lg);
  }

  .footer-links a {
    font-size: var(--font);
    padding: var(--spacing-xs) 0;
  }

  .footer-bottom {
    padding: var(--spacing-xl) var(--spacing);
  }

  /* Typography Desktop */
  .page-header h1 {
    font-size: var(--font-4xl);
  }

  .page-header p {
    font-size: var(--font-lg);
  }

  /* Dashboard Desktop */
  .dashboard-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 64px);
  }

  .dashboard-sidebar {
    background: var(--light-white);
    border-right: 1px solid var(--gray-200);
    padding: var(--spacing-lg);
    overflow-y: auto;
  }

  .dashboard-main {
    padding: var(--spacing-xl);
    overflow-y: auto;
  }

  /* Tables Desktop */
  .table-container {
    background: var(--light-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: var(--spacing-xl);
  }

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

  thead {
    background: var(--gray-50);
  }

  th {
    padding: var(--spacing) var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    color: var(--secondary);
    border-bottom: 2px solid var(--gray-200);
  }

  td {
    padding: var(--spacing) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
  }

  tbody tr:hover {
    background: var(--gray-50);
  }

  /* Stats Cards Desktop */
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
  }

  .stat-card {
    background: var(--light-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
  }

  .stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }

  .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xl);
    margin-bottom: var(--spacing);
  }

  .stat-value {
    font-size: var(--font-3xl);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: var(--spacing-xs);
  }

  .stat-label {
    font-size: var(--font-sm);
    color: var(--gray-600);
  }
}

@media (min-width: 1440px) {
  /* Large Desktop Enhancements */
  .container-xl {
    max-width: 1400px;
  }

  .nav-container {
    padding: 0 var(--spacing-2xl);
  }

  .hero h1 {
    font-size: var(--font-6xl);
  }

  .hero p {
    font-size: var(--font-3xl);
  }

  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
  }

  .content-sidebar {
    grid-template-columns: 360px 1fr;
    gap: var(--spacing-2xl);
  }

  .sidebar {
    padding: var(--spacing-2xl);
  }

  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-lg);
  }

  .flash-products {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
  }

  /* Enhanced Animations */
  .product-card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  }

  .category-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
  }

  .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
  }

  /* Typography Large Desktop */
  .page-header h1 {
    font-size: var(--font-5xl);
  }

  .section-title {
    font-size: var(--font-4xl);
  }

  /* Dashboard Large Desktop */
  .dashboard-layout {
    grid-template-columns: 320px 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
  }

  .stat-card {
    padding: var(--spacing-2xl);
  }

  .stat-icon {
    width: 56px;
    height: 56px;
    font-size: var(--font-2xl);
  }

  .stat-value {
    font-size: var(--font-4xl);
  }
}