body {
    font-family: sans-serif;
    background-color: #f8f9fa;
}

.container {
    max-width: 700px;
}

.drop-zone {
    border: 2px dashed #007bff;
    border-radius: 5px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    background-color: #e9ecef;
    transition: background-color 0.2s ease-in-out, border-color 0.2s ease-in-out;
}

.drop-zone.dragover {
    background-color: #ddeeff;
    border-color: #0056b3;
}

.drop-zone__prompt {
    font-weight: bold;
    color: #007bff;
}

.progress-container {
    width: 100%;
}

#fileList .file-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    border: 1px solid #eee;
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
    background-color: #fff;
}

#fileList .file-name {
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 1rem;
}

#fileList .remove-file-btn {
    color: red;
    cursor: pointer;
    font-weight: bold;
    border: none;
    background: none;
    padding: 0.25rem 0.5rem;
}