html,
body {
    height: 100%;
    width: 100%;
    display: grid;
    place-items: center;
    background: linear-gradient(#f0f4f8, #d9e4ea);
    font-family: 'Roboto', sans-serif;
}

.editor {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.code {
    display: flex;
    flex-direction: column;
    width: 90vw;
}

.CodeMirror {
    height: 75px;
    border-radius: 10px;
    margin: 10px;
    background-color: #2d2d2d;
    color: #e0e0e0;
}

.CodeMirror-scroll {
    overflow: hidden !important;
}

.CodeMirror-gutters {
    background: #2d2d2d;
    border: none;
}

.CodeMirror-lines {
    padding: 12px 20px;
    font-family: 'Courier New', monospace;
    font-size: 16px;
}

.CodeMirror-selected {
    background: rgba(255, 255, 255, 0.3);
}

.CodeMirror-focused {
    outline: none;
}

iframe {
    border: 1px solid #444;
    height: 50vh;
    width: 90vw;
    margin-top: 10px;
    border-radius: 10px;
}

h1 {
    color: #2c3e50;
    font-family: 'Merriweather', serif;
    font-size: 32px;
}

button {
    padding: 10px 20px;
    margin-top: 10px;
    border: none;
    border-radius: 5px;
    background-color: #3498db;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #2980b9;
}

.label {
    color: #2c3e50;
    font-weight: 600;
    font-size: 1.5rem;
    font-family: 'Merriweather', serif;
}