colorPicker.css

.colorPickerMainContainer {
    position: fixed;
    top: 0px;
    left: 0px;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 4;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: fixed;
    text-align: center;
    color: white;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: rgba(0, 0, 0, 0.9);
}

.colorPickerMainContainer.visible {
    display: flex;
}

.colorPickerMainContainer.hidden {
    display: none;
}

.colorPickerMainContainer #colorPreviewContainer {
    display: flex;
    flex-direction: row;
    border: solid 2px orangered;
    border-bottom: none;
    justify-content: center;
    align-items: center;
}

.colorPickerMainContainer p {
    margin: 0px;
}

body:has(.colorPickerMainContainer.visible) {
    overflow: hidden;
}

.colorPickerMainContainer #colorSettingsWrapper {
    display: flex;
    flex-direction: row;
    border:none;
}

.colorPickerMainContainer #colorPreview {
    background-image: url(transparent-bg.png);
}

.colorPickerMainContainer #colorRect {
    cursor:pointer;
    width: 400px;
    height: 200px;
    background: linear-gradient(to top, black, transparent), linear-gradient(to right, white, red), url(transparent-bg.png);
}

.colorPickerMainContainer #colorCursor {
    border: 1px solid black;
    border-radius: 25px;
    position: relative;
    left: 400px;
    top: 200px;
    z-index: 5;
    width: 10px;
    height: 10px;
    margin: -5px;
    pointer-events: none;
    box-shadow: inset 0 0 0 5px red;
    background: url(transparent-bg.png);
}

.colorPickerMainContainer #colorCopy {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
}

.colorPickerMainContainer .colorSystem {
    margin: 0px;
    border: solid 2px orangered;
}

.colorPickerMainContainer .colorSystem>input {
    width: 100px;
    margin: 2.5px;
}

.colorPickerMainContainer .colorSystem.grid {
    display: grid;
    grid-template-columns: repeat(3, 110px);
}

.colorPickerMainContainer .colorSystem.flex {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.colorPickerMainContainer #textbox {
    background-color: #FFF;
    color: black;
    margin: 0px;
    line-height:20px;
    height:20px;
    padding:1px;
    vertical-align:middle;
    border:1px #888 solid;
    font-size:9pt;
}

.colorPickerMainContainer #textbox input[type="text"] {
    margin: 0px;
    height: 100%;
    padding: 0px;
    background-color: #FFF;
}

.colorPickerMainContainer #hueRange {
    appearance: none;
    width: 200px;
    margin-top: 85px;
    margin-bottom: 85px;
    margin-left: -85px;
    margin-right: -85px;
    rotate: 90deg;
    background: linear-gradient(to right,hsl(0,100%,50%),hsl(60,100%,50%),hsl(120,100%,50%),hsl(180,100%,50%),hsl(240,100%,50%),hsl(300,100%,50%),hsl(360,100%,50%))
}

.colorPickerMainContainer .colorRange {
    border: 1px solid;
    overflow: hidden;
    width: 105px;
    appearance: none;
    border-radius: 25px;
    background-repeat: no-repeat;
}

.colorPickerMainContainer .colorRange::-webkit-slider-runnable-track {
    width: .5px;
}

.colorPickerMainContainer .colorRange::-webkit-slider-thumb {
    background-color: rebeccapurple;
}

.colorPickerMainContainer #rangeR {
    border-color: red;
    background: linear-gradient(to right, black, red);
}

.colorPickerMainContainer #rangeG {
    border-color: green;
    background: linear-gradient(to right, black, green);
}

.colorPickerMainContainer #rangeB {
    border-color: blue;
    background: linear-gradient(to right, black, blue);
}

.colorPickerMainContainer #rangeA {
    border: none;
}

.colorPickerMainContainer #randomColor {
    background: linear-gradient(to right,hsl(0,100%,50%),hsl(60,100%,50%),hsl(120,100%,50%),hsl(180,100%,50%),hsl(240,100%,50%),hsl(300,100%,50%),hsl(360,100%,50%))
}

.colorPickerMainContainer .copyColor {
    margin: 2.5px;
}

.colorPickerMainContainer #buttonsWrapper {
    display: flex;
    flex-direction: row;
    margin: 10px;
    align-items: center;
    justify-content: center;
}

.colorPickerMainContainer .actionButton {
    width: 11rem;
    margin: 10px;
    font-size: 1.25rem;
    background-color: #5F5F5F;
    box-shadow: none;
    border: 2px solid orangered;
    border-radius: 10px;
}