:root {
        --primary: #ffc107;
        --primary-dark: #ffc107;
        --secondary: rgb(235, 188, 47);
        --dark: #1e293b;
        --light: #f8fafc;
        --gray: #64748b;
        --light-gray: #e2e8f0;
        --success: #10b981;
        --warning: #f59e0b;
        --danger: #ef4444;
        --card-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
      }

      /* Estilos generales */
      .section-title {
        text-align: center;
        margin-bottom: 40px;
      }

      .section-title h2 {
        font-size: 2.2rem;
        font-weight: 700;
        color: var(--dark);
        position: relative;
        display: inline-block;
        margin-bottom: 15px;
      }

      .section-title h2::after {
        content: "";
        position: absolute;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background: linear-gradient(45deg, var(--primary), var(--secondary));
        border-radius: 2px;
      }

      .section-title p {
        color: var(--gray);
        max-width: 700px;
        margin: 20px auto 0;
        font-size: 1.1rem;
      }

      /* Estilos para la tienda */
      .product-card {
        transition: all 0.3s ease;
        border: none;
        border-radius: 12px;
        overflow: hidden;
        box-shadow: var(--card-shadow);
        margin-bottom: 20px;
        background: white;
      }

      .product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
      }

      .product-card .card-img-top {
        height: 200px;
        object-fit: contain;
        padding: 20px;
        background: #f8f9fa;
        transition: transform 0.3s ease;
      }

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

      .product-card .card-body {
        padding: 20px;
      }

      .product-card .card-title {
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--dark);
        margin-bottom: 10px;
        height: 50px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
      }

      .product-card .card-text {
        color: var(--gray);
        font-size: 0.9rem;
        margin-bottom: 15px;
        height: 60px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
      }

      .product-card .price {
        font-size: 1.2rem;
        font-weight: 700;
        color: var(--primary);
        margin-bottom: 15px;
      }

      .product-card .btn {
        border-radius: 8px;
        font-weight: 600;
        padding: 8px 15px;
        transition: all 0.3s;
      }

      .product-card .btn-outline-primary {
        border-color: var(--primary);
        color: var(--primary);
      }

      .product-card .btn-outline-primary:hover {
        background: var(--primary);
        color: white;
      }

      .product-card .btn-primary {
        background: linear-gradient(90deg, var(--primary), var(--secondary));
        border: none;
      }

      .product-card .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
      }

      /* Badges */
      .product-badge {
        position: absolute;
        top: 15px;
        right: 15px;
        padding: 5px 10px;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
      }

      .badge-new {
        background: var(--primary);
        color: white;
      }

      .badge-sale {
        background: var(--danger);
        color: white;
      }

      .badge-popular {
        background: var(--success);
        color: white;
      }

      /* Filtros */
      .filter-section {
        background: white;
        border-radius: 12px;
        padding: 25px;
        margin-bottom: 30px;
        box-shadow: var(--card-shadow);
      }

      .filter-section h5 {
        font-weight: 600;
        color: var(--dark);
        margin-bottom: 20px;
        display: flex;
        align-items: center;
        gap: 10px;
      }

      .filter-section h5 i {
        color: var(--primary);
      }

      /* Carrito flotante */
      .floating-cart-btn {
        position: fixed;
        left: 30px;
        bottom: 30px;
        width: 70px;
        height: 70px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        color: white;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        box-shadow: 0 10px 25px rgba(255, 193, 7, 0.3);
        z-index: 1000;
        transition: all 0.3s ease;
        text-decoration: none;
      }

      .floating-cart-btn:hover {
        transform: translateY(-5px) scale(1.05);
        color: white;
        box-shadow: 0 15px 30px rgba(255, 193, 7, 0.4);
      }

      .floating-cart-btn i {
        font-size: 1.5rem;
        margin-bottom: 2px;
      }

      .floating-cart-btn .cart-text {
        font-size: 0.7rem;
        font-weight: 500;
      }

      .cart-count {
        position: absolute;
        top: -5px;
        right: -5px;
        background: white;
        color: var(--primary);
        border-radius: 50%;
        width: 25px;
        height: 25px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.75rem;
        font-weight: 700;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
      }

      /* Estilos para el boton de pago */
      #checkout-btn {
        background: linear-gradient(135deg, #ffc107 0%, #bb8f0c 100%);
        border: none;
        padding: 10px;
        font-weight: 600;
        transition: all 0.3s ease;
      }

      #checkout-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
      }

      /* Animaciones */
      @keyframes fadeIn {
        from {
          opacity: 0;
          transform: translateY(20px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .product-card {
        animation: fadeIn 0.6s ease-out;
      }

      /* Responsive */
      @media (max-width: 768px) {
        .product-card .card-img-top {
          height: 150px;
        }

        .section-title h2 {
          font-size: 1.8rem;
        }
      }

      @media (max-width: 576px) {
        .product-card .card-img-top {
          height: 120px;
        }

        .section-title h2 {
          font-size: 1.5rem;
        }
      }
  
      .pagination {
        margin-top: 40px;
      }

      .page-item {
        margin: 0 5px;
      }

      .page-link {
        border: none;
        color: var(--dark);
        font-weight: 600;
        border-radius: 8px !important;
        padding: 8px 15px;
        min-width: 40px;
        text-align: center;
        transition: all 0.3s;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
      }

      .page-link:hover {
        background: var(--light-gray);
        color: var(--dark);
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      }

      .page-item.active .page-link {
        background: linear-gradient(90deg, var(--primary), var(--secondary));
        color: white;
        box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
      }

      .page-item.disabled .page-link {
        color: var(--gray);
        background: transparent;
        box-shadow: none;
      }
      .filter-section {
        background: white;
        border-radius: 12px;
        padding: 20px;
        margin-bottom: 30px;
        box-shadow: var(--card-shadow);
      }

      .filter-card {
        background: #f8f9fa;
        border-radius: 10px;
        overflow: hidden;
        height: 100%;
      }

      .filter-header {
        background: linear-gradient(90deg, var(--primary), var(--secondary));
        color: white;
        padding: 12px 15px;
        display: flex;
        align-items: center;
        gap: 10px;
      }

      .filter-header h5 {
        margin: 0;
        font-size: 1rem;
        font-weight: 600;
      }

      .filter-header i {
        font-size: 1rem;
      }

      .filter-body {
        padding: 15px;
      }

      .input-with-icon {
        position: relative;
      }

      .input-with-icon i {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--gray);
      }

      .input-with-icon input {
        padding-left: 40px;
        border-radius: 8px;
        border: 1px solid var(--light-gray);
        height: 45px;
      }

      .filter-card select {
        width: 100%;
        padding: 10px;
        border-radius: 8px;
        border: 1px solid var(--light-gray);
        height: 45px;
        appearance: none;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right 10px center;
        background-size: 15px;
      }

      @media (max-width: 768px) {
        .filter-card {
          margin-bottom: 15px;
        }
      }
  
      .user-option {
        transition: all 0.3s ease;
        min-width: 130px;
        max-width: 200px;
      }

      .user-option:hover {
        background-color: #f8f9fa;
        transform: scale(1.05);
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
      }
   
      /* User Avatar Navigation */
      .user-avatar-nav {
        --size: 2.25rem;
        width: var(--size);
        height: var(--size);
        border-radius: 50%;
        background: #ffc107;
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 600;
        font-size: 0.875rem;
        cursor: pointer;
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: var(--shadow-sm);
        position: relative;
        margin-left: 10px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        overflow: hidden;
      }

      .user-avatar-nav::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.1);
        opacity: 0;
        transition: var(--transition);
      }

      .user-avatar-nav:hover {
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(78, 115, 223, 0.25);
      }

      .user-avatar-nav:hover::before {
        opacity: 1;
      }

      /* User Modal Tabs */
      #userModal .nav-tabs {
        border-bottom: 2px solid rgba(222, 226, 230, 0.5);
        margin-bottom: 1.5rem;
      }

      #userModal .nav-tabs .nav-link {
        border: none;
        color: var(--dark);
        font-weight: 500;
        padding: 0.75rem 1.25rem;
        transition: var(--transition);
        position: relative;
        margin-right: 0.5rem;
        border-radius: 0.5rem 0.5rem 0 0;
      }

      #userModal .nav-tabs .nav-link:hover {
        color: var(--primary);
        background-color: rgba(78, 115, 223, 0.05);
      }

      #userModal .nav-tabs .nav-link.active {
        color: var(--primary);
        background-color: transparent;
      }

      #userModal .nav-tabs .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 0;
        right: 0;
        height: 3px;
        background-color: var(--primary);
        border-radius: 3px 3px 0 0;
      }

      /* Table Styles */
      #userModal .table {
        border-collapse: separate;
        border-spacing: 0 0.5rem;
      }

      #userModal .table th {
        border-top: none;
        font-weight: 600;
        font-size: 0.8125rem;
        text-transform: uppercase;
        color: var(--medium-gray);
        letter-spacing: 0.5px;
        padding: 0.75rem 1rem;
        background-color: var(--light-gray);
      }

      #userModal .table td {
        vertical-align: middle;
        padding: 1rem;
        background-color: var(--white);
        border-top: 1px solid rgba(0, 0, 0, 0.03);
        border-bottom: 1px solid rgba(0, 0, 0, 0.03);
      }

      #userModal .table tr:first-child td {
        border-top: 1px solid rgba(0, 0, 0, 0.05);
      }

      #userModal .table tr:hover td {
        background-color: rgba(78, 115, 223, 0.02);
      }

      /* Profile Form Styles */
      #profileForm label {
        font-weight: 500;
        color: var(--dark);
        margin-bottom: 0.5rem;
        display: block;
      }

      #profileForm .form-control {
        border-radius: 0.5rem;
        padding: 0.75rem 1rem;
        border: 1px solid rgba(0, 0, 0, 0.1);
        transition: var(--transition);
      }

      #profileForm .form-control:focus {
        border-color: var(--primary);
        box-shadow: 0 0 0 0.2rem rgba(78, 115, 223, 0.25);
      }

      #profileForm .form-group {
        margin-bottom: 1.25rem;
      }

      .form-row {
        display: flex;
        gap: 1rem;
      }
      
      .form-row .form-group {
        flex: 1;
      }

      /* Responsive Adjustments */
      @media (max-width: 768px) {
        #userModal .modal-dialog {
          margin: 0.5rem auto;
          max-width: 95%;
        }
        
        #profileForm .col-md-4 {
          margin-bottom: 1.5rem;
        }
        
        #userModal .nav-tabs {
          flex-wrap: nowrap;
          overflow-x: auto;
          padding-bottom: 0.5rem;
          -webkit-overflow-scrolling: touch;
        }
        
        #userModal .nav-tabs .nav-link {
          white-space: nowrap;
          font-size: 0.875rem;
          padding: 0.5rem 0.75rem;
        }

        .form-row {
          flex-direction: column;
          gap: 0;
        }
      }

      /* Accessibility Improvements */
      #userModal .nav-tabs .nav-link:focus {
        outline: 2px solid var(--primary);
        outline-offset: 2px;
      }

      .user-avatar-nav:focus {
        outline: 2px solid var(--primary);
        outline-offset: 2px;
      }

      /* Animation for better UX */
      @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
      }

      #userModal .tab-pane {
        animation: fadeIn 0.3s ease-out;
      }

      /* Añadir estos estilos en la sección de estilos del modal de usuario */
      .password-strength {
        height: 4px;
        background: #e9ecef;
        border-radius: 2px;
        margin-top: 0.5rem;
        overflow: hidden;
      }
      
      .strength-meter {
        height: 100%;
        width: 0;
        background: var(--error);
        transition: var(--transition);
      }
      
      .password-hints {
        margin-top: 0.5rem;
        font-size: 0.8rem;
        color: var(--gray);
      }
      
      .password-hints ul {
        padding-left: 1.25rem;
        margin-top: 0.25rem;
      }
      
      .password-hints li {
        margin-bottom: 0.25rem;
      }
      
      .password-hints .valid {
        color: var(--success);
      }
      
      .error-message {
        color: var(--error);
        font-size: 0.85rem;
        margin-top: 0.5rem;
        display: none;
      }
      
      .is-invalid {
        border-color: var(--error) !important;
      }
      .toggle-password-btn {
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: var(--gray);
        cursor: pointer;
        transition: var(--transition);
        padding: 0.5rem;
        border-radius: 50%;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
      }

      .toggle-password-btn:hover {
        color: var(--primary);
        background-color: rgba(255, 193, 7, 0.1);
      }