/* Custom styles to enhance the Bootstrap theme */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Wine glass icons with different colors */
.text-wine-red {
    color: #dc3545 !important;
}

.text-wine-white {
    color: #ffc107 !important;
}

.text-wine-sparkling {
    color: #17a2b8 !important;
}

/* Smooth transitions */
.btn, .card {
    transition: all 0.2s ease-in-out;
}

/* Menu item buttons */
.menu-item:hover {
    transform: translateY(-1px);
}

/* Results container animation */
.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

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

/* Custom card styling */
.card {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: none;
}

/* Header styling */
header {
    background: linear-gradient(135deg, #343a40 0%, #495057 100%);
    border-bottom: 3px solid var(--bs-primary);
}

/* Wine recommendation cards */
.wine-recommendation {
    border-left: 4px solid var(--bs-primary);
    background: var(--bs-secondary);
}

.wine-alternative {
    border-left: 4px solid var(--bs-info);
    background: var(--bs-secondary);
}

.wine-additional {
    border-left: 4px solid var(--bs-warning);
    background: var(--bs-secondary);
}

/* Loading spinner customization */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .card-body {
        padding: 1rem;
    }
}

/* Tooltip styling */
.tooltip {
    font-size: 0.875rem;
}

/* Button focus states */
.btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Form control focus */
.form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}