.c-hidden {
    opacity: 0;
}

.c-color-picker {
    isolation: isolate;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    min-width: var(--_width, 20rem);
    width: var(--_width, 20rem);
    height: fit-content;
}

.c-color-picker--slim {
    --_width: 17.2rem;
}

.c-color-picker,
.c-popup-color-picker {
    --_border-radius: var(--gg-border-radius, 0.25rem);
}

.c-popup-color-picker__host,
.c-popup-color-picker__content {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.c-popup-color-picker__button {
    inline-size: 50px;
    /*    block-size: 28px;
    cursor: default;*/
    border-color: buttonborder;
    border-image: initial;
    border-width: 1px;
    padding: 0.3rem;
    border: 1px solid var(--gg-grey500);
    border-radius: var(--_border-radius);
    background-color: var(--gg-grey300);
    /*border-style: outset;*/
}

.c-popup-color-picker__dropdown {
    padding: 5px 6px;
}

.button__content {
    display: flex;
    flex-direction: row;
    gap: 0.25rem;
}

.c-popup-color-picker__text {
    margin: auto;
    height: 1.5rem;
    padding: 0;
    width: 100%;
}

.c-color-picker__gradient {
    --_gradient-radius: 0.25rem;
    --_gradient-border: var(--_gradient-radius) var(--_gradient-radius) 0 0;
    position: relative;
    width: 100%;
    height: 10rem;
    border-radius: var(--_gradient-border);
    cursor: crosshair;
    touch-action: none;
}

    .c-color-picker__gradient:before,
    .c-color-picker__gradient:after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: var(--_gradient-border);
        touch-action: none;
    }

    .c-color-picker__gradient:before {
        background: linear-gradient(to right, #fff, rgba(255,255,255,0));
        box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
    }

    .c-color-picker__gradient:after {
        background: linear-gradient(to top, #000, rgba(0,0,0,0));
    }

    .c-color-picker__gradient .gradient__thumb {
        pointer-events: none;
        position: absolute;
        z-index: 1;
        width: 0.65rem;
        height: 0.65rem;
        border: 0.15rem solid #fff;
        border-radius: 50%;
        transform: translate(-50%, -50%);
        box-shadow: #fff 0px 0px 0px 1px,rgba(0,0,0,0.3) 0px 0px 1px 1px inset,rgba(0,0,0,0.4) 0px 0px 1px 2px;
    }

.c-popup-color-picker--top .c-color-picker {
    margin-top: -1rem;
}

    .c-popup-color-picker--top .c-color-picker__gradient,
    .c-popup-color-picker--top .c-color-picker__gradient:before,
    .c-popup-color-picker--top .c-color-picker__gradient:after {
        border-radius: unset;
    }

.c-color-picker__select {
    display: flex;
    gap: 0.5rem;
    margin: auto 1rem;
}

.c-color-picker__select--top,
.c-color-picker__input--top {
    margin-top: 1rem;
}

.select__container--split {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.slider__container {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 1.25rem;
    justify-content: space-around;
}

.hue__container, .alpha__container {
    margin: auto;
    width: 100%;
    user-select: none;
    border-radius: var(--_border-radius);
}

.slider__hue {
    -webkit-appearance: none;
    -moz-appearance: none;
    display: block;
    height: 0.625rem;
    border-radius: var(--_border-radius);
    width: 100%;
    background: linear-gradient(90deg,#f00,#ff0 16.66%,#0f0 33.33%,#0ff 50%,#00f 66.66%,#f0f 83.33%,#f00);
    transform: rotate(180deg);
    cursor: pointer;
    touch-action: none;
}

.slider__alpha {
    -webkit-appearance: none;
    -moz-appearance: none;
    display: block;
    height: 0.625rem;
    border-radius: var(--_border-radius);
    width: 100%;
    background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAGElEQVQYlWNgYGCQwoKxgqGgcJA5h3yFAAs8BRWVSwooAAAAAElFTkSuQmCC) repeat;
    cursor: pointer;
    touch-action: none;
}

    .slider__hue::-webkit-slider-thumb,
    .slider__alpha::-webkit-slider-thumb {
        -webkit-appearance: none;
        width: 0.625rem;
        height: 1rem;
        overflow: visible;
        cursor: pointer;
        border: 0.15rem solid #fff;
        border-radius: var(--_border-radius);
        box-shadow: rgba(0,0,0,0.6) 0px 0px 1px 1px;
    }


    .slider__hue::-moz-range-thumb,
    .slider__alpha::-moz-range-thumb {
        width: 0.375rem;
        height: 0.75rem;
        overflow: visible;
        cursor: pointer;
        border: 0.15em solid #fff;
        border-radius: var(--_border-radius);
        background-color: transparent;
        box-shadow: rgba(0,0,0,0.6) 0px 0px 1px 1px;
    }

    .slider__hue:focus,
    .slider__alpha:focus {
        outline: 0;
    }

.select__value,
.select__initial {
    position: relative;
    width: 2.5rem;
    aspect-ratio: 1;
    border-radius: var(--_border-radius);
    overflow: hidden;
}

.select__initial {
    cursor: pointer;
}

.select__value--split,
.select__initial {
    aspect-ratio: 1 / 0.45;
    align-self: center;
}

    .select__value:before,
    .select__initial:before {
        position: absolute;
        z-index: -1;
        content: '';
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAGElEQVQYlWNgYGCQwoKxgqGgcJA5h3yFAAs8BRWVSwooAAAAAElFTkSuQmCC) repeat;
    }

.c-color-picker__input {
    display: grid;
    grid-template-columns: var(--_input-columns, 2fr 1fr 1fr 1fr 1fr auto);
    gap: 0.5rem;
    margin: auto 1rem;
    font-size: 0.75rem;
}

.input__hex,
.input__container {
    display: flex;
    flex-direction: column-reverse;
}

.input__text {
    width: 100%;
    height: 2rem;
    border: 1px solid rgb(133, 133, 133);
    border-radius: var(--_border-radius);
    text-align: center;
    -webkit-user-select: text;
    -ms-user-select: text;
    user-select: text;
    text-overflow: ellipsis;
}

    .input__text:focus-visible,
    .input__text:focus-within {
        box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
        outline: 0;
        border: 2px solid #0d47a1;
    }

    .input__text::-webkit-outer-spin-button,
    .input__text::-webkit-inner-spin-button {
        -webkit-appearance: none; /* hide spinner buttons*/
    }

    .input__text[type=number] {
        -moz-appearance: textfield; /* Firefox - hide spinner buttons*/
    }

.input__label {
    white-space: nowrap;
    text-align: center;
}

.input__mode {
    align-self: end;
    height: 2rem;
    padding: 2px 3px;
    border: none;
    border-radius: var(--_border-radius);
    background-color: transparent;
    color: #323130;
    cursor: pointer;
}

    .input__mode > svg {
        margin: auto;
        fill: #000;
    }

    .input__mode:hover {
        background-color: #d5d5d5;
    }

    .input__mode:focus {
        box-shadow: 0 0 0 0.25rem rgba(130,138,145,.5);
        outline: 0;
    }

    .input__mode:active {
        background-color: #5c636a;
    }

    .input__mode:active svg {
        fill: #fff;
    }

.pad-bottom {
    margin-bottom: 1rem;
}

.c-popup__color-picker-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    height: -webkit-min-content;
    height: -moz-min-content;
    height: min-content;
    padding: 0.5rem 1rem;
}

.c-popup--button__ok,
.c-popup--button__cancel {
    height: 2rem;
    width: fit-content;
    font-weight: bold;
    font-size: 0.75rem;
    border: none;
    border-radius: var(--_border-radius);
    background-color: transparent;
    cursor: pointer;
}

.c-popup--button__ok {
    color: #0d6efd;
}

.c-popup--button__ok:hover {
    background: #0b5ed7;
    color: #fff;
}

.c-popup--button__ok:focus {
    box-shadow: 0 0 0 4px rgba(49,132,253,.5);
}

.c-popup--button__cancel {
    color: #6c757d;
}

.c-popup--button__cancel:hover {
    color: #fff;
    background: #5c636a;
}

.c-popup--button__cancel:focus {
    box-shadow: 0 0 0 4px rgba(130,138,145,.5);
}

.c-color-picker--square,
.c-popup-color-picker--square {
    --_border-radius: unset;
}

    .c-popup-color-picker--square .c-popup__wrapper,
    .c-popup-color-picker--square .c-popup__container {
        border-radius: unset;
    }