.editor {
    display: flex;
    gap: 10px;
    margin: 6px 100px;
}

.editor__controls {
    flex: 0 1 33%;
    height: 600px;
    overflow: scroll;
}

.editor__preview {
    position: relative;
    flex: 1;
}

@media (max-width: 600px) {
    .editor {
        flex-wrap: wrap;
    }

    .editor__controls, .editor__preview {
        flex: 0 1 auto;
        width: 100%;
        height: 500px;
    }
}

.editor__textarea {
    resize: none;
    color: black;
    width: 100%;
    height: 100%;
}

.subtitle-block {
    margin: 20px 0;
}

.subtitle-block input[type="range"] {
    width: 100%;
    margin: 6px 0;
    accent-color: #33822d;
}

.subtitle-block .delete-button {
    background-color: #e63946;
    color: white;
    border: none;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
}

.insert-button {
    background-color: green;
    color: white;
    border: none;
    border-radius: 6px;
    height: 24px;
    width: 100%;
}

.insert-button:hover {
    filter: brightness(1.1);
}

.delete-button:hover {
    filter: brightness(1.1);
}