:root {
    --vermont-green: #3B7A57;
    --vermont-brown: #8B4513;
    --off-white: #F5F5F5;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--off-white);
    color: #333;
}

.navbar {
    background-color: var(--vermont-green);
}

.navbar-brand, .nav-link {
    color: white !important;
}

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1681169318725-537056d8ec2b');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    margin-bottom: 2rem;
}

.card {
    border: none;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.btn {
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--vermont-green);
    border-color: var(--vermont-green);
}

.btn-primary:hover {
    background-color: #2a583f;
    border-color: #2a583f;
    opacity: 0.95;
}

.btn:hover {
    transform: translateY(-1px);
}

.gallery-item {
    margin-bottom: 2rem;
}

.upload-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.upload-zone {
    border: 2px dashed var(--vermont-green);
    transition: all 0.3s ease;
    cursor: pointer;
}

/* Image orientation and display fixes */
img {
    image-orientation: from-image;
    -webkit-image-orientation: from-image;
    -moz-image-orientation: from-image;
    -ms-image-orientation: from-image;
    -o-image-orientation: from-image;
}

/* Ensure proper image display in all contexts */
.item-image, 
.gallery-image, 
.admin-thumbnail,
.card-img-top,
#image-preview {
    image-orientation: from-image;
    object-fit: contain;
    max-width: 100%;
    height: auto;
}

/* Admin table thumbnails */
.admin-thumbnail {
    width: 50px;
    height: 50px;
    object-fit: cover;
    image-orientation: from-image;
}

/* Gallery and detail view images */
.gallery-image {
    max-height: 300px;
    object-fit: contain;
    image-orientation: from-image;
}

/* Analysis results image */
.analysis-image {
    max-width: 300px;
    max-height: 300px;
    object-fit: contain;
    image-orientation: from-image;
}
}

.upload-zone:hover {
    background-color: #f8f9fa;
    border-color: #2a583f;
}

.drop-zone {
    color: var(--vermont-green);
}

.drop-zone.dragover {
    background-color: #e8f5e9;
    border-color: #2a583f;
}

.loading-spinner {
    display: none;
    text-align: center;
    padding: 2rem;
}

.progress {
    height: 20px;
    border-radius: 10px;
    background-color: #e9ecef;
}

.footer {
    background-color: var(--vermont-brown);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    .hero {
        padding: 50px 0;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}