/* Custom CSS for NgocMai Website với TailwindCSS */

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

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

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #0ea5e9;
    border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #0284c7;
}

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

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

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

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

/* Alert styles for admin */
.alert {
    padding: 1rem;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.alert-success {
    background: #10b981;
    color: white;
}

.alert-danger {
    background: #ef4444;
    color: white;
}

.alert-info {
    background: #3b82f6;
    color: white;
}

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

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

    nav, footer, .btn, .pagination {
        display: none !important;
    }

    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Smooth transitions for all interactive elements */
a, button, input, select, textarea {
    transition: all 0.3s ease;
}

/* Focus styles for accessibility */
a:focus, button:focus, input:focus, select:focus, textarea:focus {
    outline: 2px solid #0ea5e9;
    outline-offset: 2px;
}

/* Additional utility classes */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}