/* Upload Navigation Helper - Back Button Styling */

.upload-back-button-container {
    margin-bottom: 15px;
    padding: 10px 0;
    border-bottom: 1px solid #e0e0e0;
}

.upload-back-button {
    display: inline-block;
    padding: 8px 16px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    color: #495057;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

.upload-back-button:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
    color: #212529;
    text-decoration: none;
}

.upload-back-button:active {
    background-color: #dee2e6;
    border-color: #6c757d;
    transform: translateY(1px);
}

.upload-back-button.disabled {
    background-color: #f8f9fa;
    border-color: #dee2e6;
    color: #6c757d;
    cursor: not-allowed;
    opacity: 0.6;
}

.upload-back-button.disabled:hover {
    background-color: #f8f9fa;
    border-color: #dee2e6;
    color: #6c757d;
    transform: none;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .upload-back-button-container {
        border-bottom-color: #444;
    }
    
    .upload-back-button {
        background-color: #343a40;
        border-color: #495057;
        color: #f8f9fa;
    }
    
    .upload-back-button:hover {
        background-color: #495057;
        border-color: #6c757d;
        color: #ffffff;
    }
    
    .upload-back-button:active {
        background-color: #6c757d;
        border-color: #adb5bd;
    }
    
    .upload-back-button.disabled {
        background-color: #343a40;
        border-color: #495057;
        color: #6c757d;
    }
    
    .upload-back-button.disabled:hover {
        background-color: #343a40;
        border-color: #495057;
        color: #6c757d;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .upload-back-button-container {
        margin-bottom: 10px;
        padding: 8px 0;
    }
    
    .upload-back-button {
        padding: 10px 16px;
        font-size: 16px;
        width: 100%;
        text-align: center;
        box-sizing: border-box;
    }
}

/* Integration with ResourceSpace styling */
.BasicsBox .upload-back-button-container {
    margin-top: 0;
    margin-left: 0;
    margin-right: 0;
}

/* Ensure proper spacing with upload instructions */
#upload_instructions {
    margin-top: 10px;
}