/*
 * Copyright (C) 2013 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

.color-picker {
    position: relative;
    width: var(--color-picker-width);
    height: 236px;
    padding: 5px;

    --color-picker-width: 256px;
    --color-picker-hue-offset-start: 41px;
    --color-picker-opacity-offset-start: 18px;
}

.color-picker.hide-inputs {
    height: 210px;
}

.color-picker > * {
    position: absolute;
}

.color-picker > .slider {
    top: 7px;
    width: 196px;
    transform: rotate(-90deg) translateX(-100%);
    transform-origin: 0 0;
}

.color-picker > .slider > img {
    left: -4px;
    top: 0;
}

.color-picker > .hue {
    background-image: linear-gradient(to right,
        red 0%,
        yellow 16.6%,
        lime 33.2%,
        cyan 50%,
        blue 66.6%,
        fuchsia 83.2%,
        red 100%
    );
}

@media (color-gamut: p3) {
    .color-picker.gamut-p3 > .hue {
        background-image: linear-gradient(to right,
            color(display-p3 1 0 0) 0%,
            color(display-p3 1 1 0) 16.6%,
            color(display-p3 0 1 0) 33.2%,
            color(display-p3 0 1 1) 50%,
            color(display-p3 0 0 1) 66.6%,
            color(display-p3 1 0 1) 83.2%,
            color(display-p3 1 0 0) 100%
        );
    }
}

body[dir=ltr] .color-picker > .hue {
    left: calc(var(--color-picker-width) - var(--color-picker-hue-offset-start));
}

body[dir=rtl] .color-picker > .hue {
    left: calc(var(--color-picker-hue-offset-start) - var(--slider-height));
}

body[dir=ltr] .color-picker > .opacity {
    left: calc(var(--color-picker-width) - var(--color-picker-opacity-offset-start));
}

body[dir=rtl] .color-picker > .opacity {
    left: calc(var(--color-picker-opacity-offset-start) - var(--slider-height));
}

.color-picker > .color-inputs {
    display: flex;
    justify-content: space-between;
    top: 212px;
    right: 0;
    left: 0;
}

.color-picker > .color-inputs > div {
    display: flex;
    align-items: center;
    width: 100%;
    margin: 0 4px;
}

.color-picker > .color-inputs > div[hidden] {
    display: none;
}

.color-picker > .color-inputs input {
    width: 100%;
    margin: 0 0.25em;
}