body {
    margin: 0;
    overflow: hidden;
}

.upper_navbar {
    display: block;
    width: 100%;
    height: 10vh;
}

.title {
    display: inline-block;
    margin: 1vmin;
    font-size: 7vmin;
    font-weight: normal;
}

.upper_navbar button {
    float: right;
    margin: 2vmin 2vmin;

    width: 10vmin;
    height: 6vmin;

    background-color: transparent;
    background-size: cover;
    border: none;
    cursor: pointer;
}

.language_button_pl {
    background-image: url('../image/flags/flag_pl.svg');
}

.language_button_en {
    background-image: url('../image/flags/flag_en.svg');
}

.language_button_de {
    background-image: url('../image/flags/flag_de.svg');
}

.language_button_la {
    background-image: url('../image/flags/flag_la.svg');
}

.sidenav {
    position: fixed;
    
    z-index: 1;
    height: 100%;
    width: 0%;

    transition: width 0.5s;

    padding-top: 1%;
}

.sidenav_buttons button {
    position: absolute;

    top: 0%;
    left: 100%;

    width: 5vmin;
    height: 5vmin;
    
    cursor: pointer;

    border: none;
    background-color: transparent;
    background-size: cover;
}


.sidenav_button_left {
    display: none;
}

.sidenav_button_right {
    display: block;
}

.sidenav_navigation {
    overflow-x: hidden;
}

.sidenav_navigation h2 {
    font-size: 1.75vw;
    display: block;
    
    padding: 0 0 1vh 1vw;
    margin: 0;

    font-weight: bold;

    transition: width 0.3s;
    white-space: nowrap;
}

.sidenav_navigation a {
    font-size: 1.5vw;
    display: block;

    padding: 0.5vh 0 0.5vh 1vw;

    font-weight: normal;
    text-decoration: none;

    transition: width 0.3s;
    white-space: nowrap;
}

.sidenav_navigation a:hover {
    font-weight: bold;
}

.sidenav_themes {
    padding-top: calc(75vh - 10vw);
    overflow-x: hidden;
}

.sidenav_themes h2 {
    font-size: 1.5vw;
    display: block;

    padding: 0 0 0 1vw;
    margin: 0;

    font-weight: bold;

    transition: width 0.3s;
    white-space: nowrap;
}

.sidenav_themes button {
    font-size: 1.25vw;
    display: block;

    padding: 0.5vh 0 0 1.5vw;

    border: none;
    background: none;

    transition: width 0.3s;
    white-space: nowrap;
}

.sidenav_themes button:hover {
    cursor: pointer;
}

.wheel_canvas {
    display: inline-block;
    padding: 1.5% 0 0 0;
}

.menu {
    display: inline-block;
    position: absolute;
    top: calc(50% - 10rem);
    width: 30%;
    height: 40%;
    padding-left: 10%;
}

.menu p {
    display: block;
    text-align: center;
}

.result_text {
    margin: 0 auto;
    font-size: 3rem;
}

.menu_buttons_parent button {
    cursor: pointer;
}

.generate_button {
    display: block;
    width: 15rem;
    height: 5rem;

    font-size: 3rem;

    margin: 2% auto;
}

.generate_button:disabled {
    cursor: not-allowed !important;
}