/* Custom styles to enhance Tailwind CSS */

/* Line clamp utility for product descriptions */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Modal backdrop blur effect */
.modal-backdrop {
    backdrop-filter: blur(4px);
}

/* Enhanced button hover effects */
.btn-hover-scale {
    transition: transform 0.2s ease-in-out;
}

.btn-hover-scale:hover {
    transform: scale(1.05);
}

/* Loading spinner animation */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.fa-spin {
    animation: spin 2s linear infinite;
}

/* Card hover effect */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #059669, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #059669;
    outline-offset: 2px;
}

/* Product grid responsive improvements */
@media (max-width: 640px) {
    #products-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    #products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    #products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Cart modal responsive improvements */
@media (max-width: 640px) {
    #cart-modal .bg-white {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
}

/* Hero section background pattern */
.hero-bg {
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

/* Enhanced form styling */
.form-input {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus {
    border-color: #059669;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

/* Toast animation */
.toast-enter {
    transform: translateX(100%);
    opacity: 0;
}

.toast-enter-active {
    transform: translateX(0);
    opacity: 1;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.toast-exit {
    transform: translateX(0);
    opacity: 1;
}

.toast-exit-active {
    transform: translateX(100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Quantity button styling */
.quantity-btn {
    min-width: 2rem;
    min-height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.quantity-btn:hover {
    background-color: #d1d5db;
}

/* Cart item styling */
.cart-item {
    transition: background-color 0.2s ease;
}

.cart-item:hover {
    background-color: #f9fafb;
}

/* Product card enhancement */
.product-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.product-card:hover {
    border-color: #d1fae5;
    transform: translateY(-2px);
}

/* Loading state styling */
.loading-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Error state styling */
.error-state {
    color: #dc2626;
}

.error-state i {
    color: #dc2626;
}

/* Success state styling */
.success-state {
    color: #059669;
}

.success-state i {
    color: #059669;
}

/* Navigation enhancement */
.nav-shadow {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Modal animation */
.modal-enter {
    opacity: 0;
    transform: scale(0.95);
}

.modal-enter-active {
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Responsive typography */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
}

/* Cart badge styling */
.cart-badge {
    min-width: 1.5rem;
    height: 1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Utility classes */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.backdrop-blur {
    backdrop-filter: blur(8px);
}

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