/* Smart Fridge CSS Styles */

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar-brand {
    font-weight: bold;
}

.navbar-brand img {
    margin-right: 10px;
}

.qr-code {
    max-width: 300px;
    margin: 0 auto;
}

.card {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.card-img-top {
    height: 180px;
    object-fit: cover;
}

.sticky-top {
    top: 20px;
}

.footer {
    margin-top: 50px;
    padding: 20px 0;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

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

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .card-img-top {
        height: 150px;
    }
}