/* Custom Styles */
.font-inter {
    font-family: 'Inter', sans-serif;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        transform: translateY(10px); 
        opacity: 0; 
    }
    to { 
        transform: translateY(0); 
        opacity: 1; 
    }
}

@keyframes slideDown {
    from { 
        transform: translateY(-10px); 
        opacity: 0; 
    }
    to { 
        transform: translateY(0); 
        opacity: 1; 
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

.animate-slide-up {
    animation: slideUp 0.3s ease-out;
}

.animate-slide-down {
    animation: slideDown 0.3s ease-out;
}

/* Custom Components */
.product-card {
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.category-card {
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: rgb(49, 27, 146);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgb(37, 20, 110);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
}

/* Form Styles */
.form-input:focus {
    border-color: rgb(49, 27, 146);
    box-shadow: 0 0 0 3px rgba(49, 27, 146, 0.1);
}

.form-error {
    border-color: #ef4444;
}

.form-error:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Button Styles */
.btn-primary {
    background-color: rgb(49, 27, 146);
    color: white;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: rgb(37, 20, 110);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: rgb(37, 20, 110);
    color: white;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background-color: rgb(29, 16, 88);
    transform: translateY(-1px);
}

/* Dashboard Styles */
.nav-item.active {
    background-color: rgba(49, 27, 146, 0.1);
    color: rgb(48, 25, 52);
    border-right: 3px solid rgb(49, 27, 146);
}

.stat-card {
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

/* Table Styles */
.table-row:hover {
    background-color: #f9fafb;
}

/* Modal Styles */
.modal-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    animation: slideUp 0.3s ease-out;
}

/* Image Upload Styles */
.image-preview {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.image-preview img {
    transition: transform 0.3s ease;
}

.image-preview:hover img {
    transform: scale(1.05);
}

.image-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    background-color: rgba(239, 68, 68, 0.9);
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.image-remove:hover {
    background-color: #dc2626;
    transform: scale(1.1);
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    min-width: 300px;
    animation: slideDown 0.3s ease-out;
}

.notification.success {
    background-color: rgb(49, 27, 146);
    color: white;
}

.notification.error {
    background-color: #ef4444;
    color: white;
}

.notification.warning {
    background-color: #f59e0b;
    color: white;
}

/* Search Styles */
.search-dropdown {
    max-height: 300px;
    overflow-y: auto;
    animation: slideDown 0.2s ease-out;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

@media (max-width: 640px) {
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 1rem;
    }
}

/* Utility Classes */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
}