nav--global.styl

@import 'lib';

desktop-link-active() {
    background-color: $menu-blue;
    color: $white;
    text-decoration: none;
}

.global-nav {
    bottom: 10px;
    height: 60px;
    padding-top: 10px;
    position: fixed;
    width: 100%;
    z-index: 20;
}

.global-nav-menu {
    background-color: $white;
    box-shadow: 0 -1px 1px rgba(0,0,0,.5);
    display: flex;
    padding: 0 10px;

    > li {
        flex-grow: 1;
        text-align: center;
    }
}

.global-nav-link {
    color: #000;
    display: inline-block;
    font-size: 11px;
    height: 60px;
    padding-top: 43px;
    position: relative;
    text-align: center;
    width: 70px;

    &:hover {
        color: $menu-blue;
        text-decoration: none;
    }
    &:active,
    &:focus {
        outline: 0;
    }
    b {
        background: url(../img/nav/menu_sprite.svg) no-repeat;
        height: 30px;
        left: 50%;
        margin-left: -15px;
        position: absolute;
        top: 8px;
        width: 30px;
    }
}

// TODO: These could be stylus functions.
[data-nav-type="apps"] b { background-position: 0 -169px; }
[data-page-type~="nav-apps"],
[data-nav-active="apps"] {
    [data-nav-type="apps"] {
        color: $menu-blue;

        b {
            background-position: 0 -199px;
        }
    }
}

[data-nav-type="addons"] b { background-position: 0 -109px; }
[data-page-type~="nav-addons"],
[data-nav-active="addons"] {
    [data-nav-type="addons"] {
        color: $menu-blue;

        b {
            background-position: 0 -139px;
        }
    }
}

[data-nav-type="homescreens"] b { background-position: 0 -229px; }
[data-page-type~="nav-homescreens"],
[data-nav-active="homescreens"] {
    [data-nav-type="homescreens"] {
        color: $menu-blue;

        b {
            background-position: 0 -259px;
        }
    }
}

[data-nav-type="websites"] b { background-position: 0 -49px; }
[data-page-type~="nav-websites"],
[data-nav-active="websites"] {
    [data-nav-type="websites"] {
        color: $menu-blue;

        b {
            background-position: 0 -79px;
        }
    }
}

[data-nav-type="more"] b { background-position: 0 12px; }
[data-nav-active="more"] [data-nav-type="more"] b { background-position: 0 -18px; }

.item-homescreens {
    display: none;
}

// Menu overlay.
.nav-more-menu {
    position: relative;
    padding: 70px 0 20px;

    &::before {
        width: 100%;
        height: 55px;
        background: url(../img/marketplace_logo.svg) no-repeat 5px 5px;
        content: "";
        position: absolute;
        top: 5px;
        border-bottom: 1px solid $white;
    }
}

.full-screen-overlay {
    height: 100vh;
    overflow: auto;
    padding: 10px 15px;
    position: fixed;
    top: 0;
    transition: 200ms transform ease;
    width: 100vw;
    z-index: 100;

    a {
        color: white;
        display: block;
        font-size: 18px;
        font-weight: 300;
        line-height: 2.4;

        &:hover {
            text-decoration: none;
        }
    }
    ul {
        list-style: none;
    }
    li {
        padding: 0 0 0 5px;

        +rtl() {
            padding: 0 5px 0 0;
        }
    }
    &.above { // Overlay will slide in from the top.
        transform: translate(0, -100vh);
    }
    &.below { // Overlay will slide in from the bottom.
        transform: translate(0, 100vh);
    }
    &.overlay-visible {
        transform: translate(0, 0);
    }
    .overlay-divider {
        border-top: 1px solid $white;
        margin: 10px 0;
    }
    .cat-menu-all {
        text-align: center;
    }
    .cat-menu-all a {
        display: inline-block;
        font-size: 15px;
        padding: 10px 35px 10px 25px;
        position: relative;
        text-align: center;
        transition: transform 150ms ease;

        +rtl() {
            padding: 10px 25px 10px 35px;
        }

        &:hover {
          background: transparent;
          color: $greyscale-white;
        }

        &::after {
            background: url(../img/nav/expand_arrow.svg) no-repeat 0 0 / 10px 15px;
            content: "";
            height: 7px;
            position: absolute;
            top: 24px;
            width: 10px;

            +ltr() {
                right: 17px;
            }
            +rtl() {
                left: 17px;
            }
        }
    }
}

.more-menu-overlay {
    background: linear-gradient(to top, #9e0d55, #04245b);

    li a {
        line-height: 3.4;
    }
}
.cat-menu-overlay {
    background: linear-gradient(to top, #38dfc6, #4583e3);
}

.overlay-close {
    background: transparent url(../img/nav/clear.svg) no-repeat center center / 40px 40px;
    border: 0;
    border-radius: 50%;
    bottom: 20px;
    height: 40px;
    opacity: 0;
    position: fixed;
    transition: 200ms opacity ease;
    width: 40px;
    z-index: 110;

    +ltr() {
        right: 20px;
    }
    +rtl() {
        left: 20px;
    }
    &.overlay-close-visible {
        opacity: 1;
    }
}

.global-nav-menu-desktop,
.settings-menu-desktop {
    display: none;
}

// TODO: Define this breakpoint.
@media (min-width: 400px) {
    .item-homescreens {
        display: block;
    }
}

@media $base-desktop {
    .global-nav-menu,
    .more-menu-overlay,
    .overlay-close {
        display: none;
    }
    .global-nav {
        padding-top: 0;
    }
    .global-nav-menu-desktop {
        background-color: $white;
        display: flex;
        align-items: center;
        justify-content: space-around;
        flex-wrap: wrap;
        flex-grow: 1;

        ul {
            align-items: center;
            display: flex;
            flex-grow: 1;
            flex-wrap: wrap;
            justify-content: space-around;
            margin: 0 auto;
            max-width: 1000px;
        }
        li a {
            border-radius: 5px;
            color: $greyscale-black;
            display: inline-block;
            line-height: 1;
            padding: 10px;

            &:hover,
            &.header-nav-link-active {
                desktop-link-active();
            }
            &:focus {
                outline: 0;
            }
        }
        .mkt-wordmark,
        .mkt-search-btn,
        .persona,
        .mkt-settings-btn {
            margin: 0 15px;
        }
        .persona {
            border-radius: 5px;
            border: 2px solid $menu-blue;
            color: $menu-blue;
            display: inline-block;
            padding: 10px;

            + .persona {
                margin-left: 0px;
            }
            &:hover {
                desktop-link-active();
            }
        }
        .mkt-settings-btn {
            background: url('../img/nav/user.svg') no-repeat 0 0 / 40px 140px;
            text-indent: -300%;
            height: 40px;
            width: 40px;

            &:hover,
            &.header-nav-link-active {
                background-position: 0 -100px;
            }
        }
    }
    .global-nav {
        display: flex;
        position: absolute;
        top: 0;
        z-index: 120;
    }
    .cat-menu-overlay {
        height: 350px;
        position: absolute;

        .app-categories {
            align-items: center;
            display: flex;
            flex-wrap: wrap;
            margin: 25px auto 0;
            max-width: 1000px;

            li {
                text-align: center;
                width: 25%;

                &.cat-menu-all {
                    width: 100%;
                }
            }
        }
    }
    .cat-menu-overlay.above {
        transform: translate(0, -120%);
    }
    .cat-menu-overlay.above.overlay-visible {
        transform: translate(0, 60px);
    }
    .more-menu-overlay {
        transform: translate(-100vw, -100vh);
    }
    // Never show the cancel overlay button on desktop.
    .overlay-close-visible {
        display: none;
    }
    .settings-menu-desktop {
        background-color: $menu-blue;
        display: flex;
        height: 60px;
        justify-content: center;
        position: absolute;
        top: 0;
        transition: all 0.3s ease;
        width: 100vw;
        z-index: 70;

        ul {
            display: flex;
            justify-content: space-around;
            list-style: none;
            max-width: 1000px;
            width: 100%;
        }
        li {
            align-self: center;
            text-align: center;
        }
        a {
            border-radius: 5px;
            color: white;
            display: inline-block;
            padding: 10px;

            &:hover {
                background: $white;
                color: $menu-blue;
                text-decoration: none;
            }
        }
        &.settings-menu-active {
            top: 60px;
        }
    }
    [data-page-type~="homepage"] .global-nav-menu-desktop .home,
    [data-page-type~="popular"]:not([data-page-type~="category"]) .global-nav-menu-desktop .popular,
    [data-page-type~="new"]:not([data-page-type~="category"]) .global-nav-menu-desktop .new,
    [data-page-type~="recommended"] .global-nav-menu-desktop .recommended {
        desktop-link-active();
    }
    .app-categories a:hover {
        background-color: $greyscale-white;
        border-radius: 5px;
        color: #3EB7D3;
    }
    // Don't need large targets for desktop.
    .full-screen-overlay a {
        line-height: 2.2;
    }
    // Hide popular apps (all categories) link on desktop.
    .full-screen-overlay .cat-menu-all a {
        display: none;
    }
}