* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #f5f5f5;
}

.dark {
    background-color: #060606;
    color: #fff;
}

.dark textarea {
    background-color: #1d1e22;
    color: #fff;
}

.dark .download {
    color: #fff;
}

.dark .theme {
    color: #fff;
}


.container {
    width: 100%;
    height: 100vh;
    padding: 20px;
    display: flex;
}

.left,
.right {
    flex-basis: 50%;
    flex-wrap: wrap;
    padding: 10px;
}

.left {
    margin-top: 2%;
}

textarea {
    width: 100%;
    height: 28%;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    /* From https://css.glass */
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 20px;
    border: 0;
    outline: 0;
    font-size: 18px;

}

iframe {
    width: 100%;
    height: 80vh;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    border: 0;
    outline: 0;
    /* From https://css.glass */
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);

}

.left-btn {
    display: flex;
    justify-content: start;
    gap: 5px;
}


.right-btn {
    display: flex;
    justify-content: end;
    border: none;
    gap: 10px;
    padding: 5px;
    color: #fff;
}

.download {
    cursor: pointer;
    border: none;
    background: transparent;
    padding: 5px;
    margin: 2px;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    /* From https://css.glass */
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.theme {
    cursor: pointer;
    border: none;
    border-radius: 50%;
    background-color: transparent;
    padding: 5px;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    /* From https://css.glass */
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

h3 {
    text-align: center;
}