.code-io-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}
.code-input-area textarea,
.code-output-area textarea,
.code-output-area pre {
    width: 100%;
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 0.95rem;
    font-family: 'Courier New', Courier, monospace;
    line-height: 1.5;
    resize: vertical;
}
.code-input-area textarea {
    height: 180px;
}
.code-output-area pre,
.code-output-area textarea {
    height: 180px;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-all;
    background-color: #f8f9fa;
    overflow-y: auto;
}
.code-output-area {
    margin-top: 0px;
}
.url-options {
    display: flex;
    justify-content: center;
    margin: 10px 0 0;
}