:root{

    --bg: #000000;

    --bg400: #0d0216;
    --bg300: #871939;
    --bg200: #e24edb;
    --bg100: #ffffff;
    --shade: #871939;

    --rad1: 100;
    --rad2: 97;
    --rad3: 90;
    --rad4: 78;
}

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

html{
    overflow-x: hidden;
}

body{
    background: var(--bg);
    font-family: "Roboto Mono";
    font-size: calc(16px * .8);
}

#container{
    --cw: 120vw;
    width: 100vw;
    height: calc(var(--cw) + 120dvh);
    overflow-x: hidden;

    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
}

#container div:nth-of-type(1){
    --rad: var(--rad1);
    --inner-shade: var(--shade);
    --outer-shade: var(--bg100);
    background-color: var(--outer-shade);

    box-shadow: 0 0 280px 80px var(--inner-shade);
    filter: blur(0px);
}
#container div:nth-of-type(2){
    --rad: var(--rad2);
    --inner-shade: var(--bg100);
    --outer-shade: var(--bg200);
    background-color: var(--outer-shade);
}
#container div:nth-of-type(3){
    --rad: var(--rad3);
    --inner-shade: var(--bg200);
    --outer-shade: var(--bg300);
    background-color: var(--outer-shade);
}
#container div:nth-of-type(4){
    --rad: var(--rad4);
    --inner-shade: var(--bg300);
    --outer-shade: var(--bg400);
    background-color: var(--outer-shade);
}

#container div{
    position: absolute;

    width: calc(var(--cw) * (var(--rad) / 100));
    height: calc(var(--cw) * (var(--rad) / 100));

    border-radius: 50%;

    top: 50%; left: 50%;
    transform: translate(-50%, -50%);

    box-shadow: 0 0 40px var(--outer-shade),
    inset 0 0 80px var(--inner-shade);

    filter: blur(20px);
}

/* settings */

#settings{
    position: fixed;
    display: flex;
    padding: 25px;
    gap: 20px;
    height: 100%;


    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.3);

    transform: translateX(0);
    transition: transform .3s ease;
}

#settings .main-options{
    display: flex; flex-direction: column;
    gap: 20px;
    width: auto;
}
#settings .main-options .color-picker{
    display: flex; flex-direction: column;
    gap: 5px;
    flex-wrap: wrap;
    min-height: 325px;
}
#settings .main-options .color-picker>div{
    position: relative;
    display: flex;
}

input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

input[type="color"]::-webkit-color-swatch {
    border: none;
}
input[type="color"]::-moz-color-swatch {
    border: none;
}

#settings .main-options .color-picker>div>input{
    width: 100%;
    height: 50px;
    border: 2px solid white;
    cursor: pointer;

    border-radius: 25px;
    border: 2px solid white;
}
#settings .main-options .color-picker>div>label{
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    padding: 5px 10px;

    width: 70%;
    display: flex;
    justify-content: center; align-items: center;

    border-radius: 25px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    background-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0px 0px 5px rgba(0, 0, 0, .6);

    pointer-events: none;
}
#settings .main-options p{
    font-weight: bold;
}


#settings p{
    background-color: rgba(255, 255, 255, 0.6);
    padding: 5px 10px;

    display: flex;
    justify-content: center; align-items: center;
    gap: 5px;
    border-radius: 25px;
}
.aside, .more{
    height: 100%;
}

.more,
.range-input{
    display: flex; flex-direction: column;
    gap: 5px;
}
.range-input div{
    display: flex;
    justify-content: space-evenly;
    background-color: rgba(255, 255, 255, 0.4);

    padding-inline: 10px;
    gap: 10px;
    border-radius: 25px;

}
.range-input input{
    cursor: grab;
}

#settings .main-options p:nth-of-type(2){
    justify-content: space-between;
    margin-top: auto;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#settings .main-options p:nth-of-type(2) span{
    padding-inline: 20px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 25px;
    cursor: pointer;
}
#settings .main-options p:nth-of-type(2) span.deactivate{
    background-color: rgba(255, 255, 255, 0.4);
    color: rgb(241, 118, 118);
    cursor: not-allowed;
}

#settings>p{
    writing-mode: sideways-lr;
}


key{
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 5px;
    padding-inline: 10px;
    font-weight: bold;
    border-radius: 25px;
}