.nutriscan-uploader-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.upload-zone {
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.upload-zone:hover, .upload-zone.dragover {
    border-color: #4CAF50;
    background: #f9f9f9;
}

.upload-zone i {
    font-size: 48px;
    color: #4CAF50;
    margin-bottom: 10px;
}

.upload-zone h3 {
    margin: 10px 0;
    color: #333;
}

.image-preview {
    margin-top: 20px;
}

.image-preview img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.health-context {
    background: #e3f2fd;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid #2196F3;
}

.health-context h4 {
    margin-top: 0;
    color: #1976D2;
}

.kadence-btn {
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.3s;
}

.kadence-btn-primary {
    background: #4CAF50;
    color: white;
    width: 100%;
    font-size: 16px;
}

.kadence-btn-primary:hover {
    background: #43a047;
}

.kadence-btn-primary:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.loading-spinner {
    text-align: center;
    margin-top: 20px;
    color: #666;
    font-style: italic;
}

.nutriscan-results {
    margin-top: 30px;
    padding: 20px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
}

.suggestion {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
}

.suggestion.recommended { background: #e8f5e9; border-left: 5px solid #4caf50; }
.suggestion.moderate { background: #fff3e0; border-left: 5px solid #ff9800; }
.suggestion.avoid { background: #ffebee; border-left: 5px solid #f44336; }

.nutrition-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.nutrition-table th, .nutrition-table td {
    padding: 10px;
    border-bottom: 1px solid #eee;
    text-align: left;
}

.nutrition-table .food-header th {
    background: #f5f5f5;
    color: #333;
    font-weight: bold;
}

.nutrition-chart {
    max-width: 300px;
    margin: 20px auto;
}

/* Animations */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-up {
    animation: slideUp 0.5s ease-out;
}