.ddpt-dropzone,
.ddpt-area {
    border: 2px dashed #888;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    border-radius: 10px;
    margin-bottom: 15px;
    transition: 0.2s;
}

.ddpt-hover {
    border-color: #2196f3;
    background: #eef7ff;
}

.ddpt-progress {
    width: 100%;
    height: 10px;
    background: #ddd;
    border-radius: 5px;
    overflow: hidden;
    margin-top: 5px;
}

.ddpt-bar {
    height: 100%;
    width: 0%;
    background: #2196f3;
    transition: width 0.2s linear;
}

.ddpt-progress-row {
    margin-bottom: 10px;
}

.ddpt-error {
    color: red;
}

.ddpt-success {
    color: #2e7d32;
}

.ddpt-status {
    margin-top: 10px;
}