/* General Styles */
.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Card Styles */
.price-card,
.analysis-card,
.recommendation-card {
    @apply p-4 rounded-lg bg-gray-50 transition-all duration-300;
}

.price-card:hover,
.analysis-card:hover,
.recommendation-card:hover {
    @apply bg-gray-100 transform scale-105;
}

/* Input Styles */
input:focus {
    @apply outline-none ring-2 ring-blue-500;
}

/* Button Hover Effects */
button:hover {
    @apply transform scale-105;
}

/* Transitions */
.transition-all {
    transition: all 0.3s ease;
}

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

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

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .price-card,
    .analysis-card,
    .recommendation-card {
        @apply transform-none;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

/* Custom Theme Colors */
:root {
    --primary-color: #3B82F6;
    --success-color: #10B981;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
}