@import (once) "../../include/vars";
@import (once) "../../include/mixins";

:root {
    --carousel-background: var(--default-background);
    --carousel-switch-background: hsla(0, 0%, 57.3%, .8);
    --carousel-switch-color: #fff;
    --carousel-switch-color-hover: #50a8ff;
    --carousel-bullet-color: #f5f8fe;
    --carousel-bullet-color-active: #50a8ff;
}

.dark-side {
    --carousel-background: var(--default-background);
    --carousel-switch-background: hsla(0, 0%, 57.3%, .8);
    --carousel-switch-color: #fff;
    --carousel-switch-color-hover: #50a8ff;
    --carousel-bullet-color: #26282e;
    --carousel-bullet-color-active: #50a8ff;
}

.carousel {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
    overflow: visible;
    background-color: var(--carousel-background);
}

.carousel {
    .slides {
        display: block;
        position: relative;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .slide {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        flex-grow: 0;
        flex-basis: auto;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
        background-size: cover;
        background-repeat: no-repeat;
        z-index: 1;

        &.active-slide {
            z-index: 2;
        }
    }

    &.fixed-size {
        .slide {
            overflow: hidden;
        }
    }
}

.carousel {
    [class*="carousel-switch"], .carousel-bullets {
        position: absolute;
        display: block;
        z-index: @z-index-absolute + 1;
        user-select: none;
    }

    .carousel-switch-next, .carousel-switch-prev {
        line-height: 4rem;
        height: 4rem;
        width: 4rem;
        text-decoration: none;
        margin-top: -2rem;
        top: 50%;
        font-weight: 700;
        font-size: 1.5rem;
        cursor: pointer;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 4px;
        background-color: var(--carousel-switch-background);
        color: var(--carousel-switch-color);
        opacity: 0;
        transition: all .3s;

        @media (hover: hover) {
            &:hover {
                color: var(--carousel-switch-color-hover);
            }
        }

        @media (hover: none) {
            &:active {
                color: var(--carousel-switch-color-hover);
            }
        }

        & > * {
            max-width: 32px;
            max-height: 32px;
            font-size: 32px;
        }
    }

    .carousel-switch-next {
        right: 10px;
        left: auto;
        transform: translateX(64px);
    }

    .carousel-switch-prev {
        left: 10px;
        right: auto;
        transform: translateX(-64px);
    }

    .carousel-bullets {
        left: 0;
        right: 0;
        bottom: .625rem;
        display: flex;
        flex-flow: row;
        justify-content: center;
        align-items: center;

        .carousel-bullet {
            display: block;
            float: none;
            width: .625rem;
            height: .625rem;
            background-color: var(--carousel-bullet-color);
            border-radius: 50%;
            cursor: pointer;
            border: 1px var(--border-color) solid;
            margin: 0 .3125rem;

            &.bullet-on {
                background-color: var(--carousel-bullet-color-active);
            }

            &:hover {
            }
        }

        &.default-size .carousel-bullet{
            width: 22px;
            height: 22px;
        }
        &.mini-size .carousel-bullet{
            width: 10px;
            height: 10px;
        }
        &.small-size .carousel-bullet{
            width: 16px;
            height: 16px;
        }
        &.large-size .carousel-bullet{
            width: 32px;
            height: 32px;
        }
    }

    .carousel-bullets {
        &.bullet-style {
            &-square {
                .carousel-bullet {
                    border-radius: 0;
                }
            }
            &-cycle {
                .carousel-bullet {
                    border-radius: 50%;
                }
            }
            &-diamond {
                .carousel-bullet {
                    border-radius: 0;
                    transform: rotate(45deg);
                }
            }
            &-rect {
                .carousel-bullet {
                    border-radius: 0;
                }

                &.default-size .carousel-bullet{
                    width: 44px;
                    height: 14px;
                }
                &.mini-size .carousel-bullet{
                    width: 20px;
                    height: 6px;
                }
                &.small-size .carousel-bullet{
                    width: 32px;
                    height: 10px;
                }
                &.large-size .carousel-bullet{
                    width: 64px;
                    height: 24px;
                }
            }
        }
    }
    
    @media (hover: hover) {
        &:hover {
            .carousel-switch-next, .carousel-switch-prev {
                opacity: 1;
                transform: translateX(0);
            }
        }
    }
}

.carousel {
    &.controls-outside {
        padding: 0 4rem 1.375rem 4rem;

        .carousel-bullets {
            bottom: 0;
        }
    }
}