/* Local Upload Styles */
.local-upload-area {
    padding: 20px;
}

.upload-dropzone {
    border: 3px dashed #667eea;
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    background: linear-gradient(135deg, #f5f7ff 0%, #faf5ff 100%);
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-dropzone.dragover {
    background: linear-gradient(135deg, #e8ecff 0%, #f0e5ff 100%);
    border-color: #764ba2;
    transform: scale(1.02);
}

.upload-icon {
    font-size: 64px;
    color: #667eea;
    margin-bottom: 15px;
    display: block;
}

.upload-dropzone h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 18px;
}

.upload-dropzone p {
    color: #666;
    margin: 15px 0;
    font-size: 14px;
}

.btn-browse {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin: 10px 0;
}

.btn-browse:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.upload-hint {
    display: block;
    margin-top: 15px;
    color: #999;
    font-size: 12px;
}

.upload-dropzone.uploading {
    pointer-events: none;
    opacity: 0.6;
}