body {
    margin: 0;
    font-family: 'Nunito', sans-serif;
    background-color: #0f0f1a;
    color: #ffffff;
}

.editor-container {
    display: flex;
    height: 100vh;
}

.editor {
    width: 50%;
    padding: 16px;
    box-shadow: 4px 0 6px rgba(0, 0, 0, 0.5);
}

textarea {
    width: 100%;
    height: 100%;
    font-family: 'Courier New', monospace;
    background-color: #111827;
    color: #e5e5e5;
    border: none;
    outline: none;
    resize: none;
    overflow: auto;
    font-size: 16px;
    padding: 10px;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3);
    border-radius: 12px;
}

textarea:focus {
    box-shadow: inset 0 0 12px #00ff7a;
}

.preview {
    width: 50%;
    background-color: #e5e5e5;
    position: relative;
}

iframe {
    width: 100%;
    height: 100%;
    border: none;
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}