//
// Dropdown Styles
// --------------------------------------------------

// Wrapper
// Does nothing yet...
.dropdown {}

// List
.dropdown-menu {
    position: relative;
    display: inline-block;
    min-width: 160px;
    padding: 0.5rem 0;
    margin: 0;
    font-size: 1.4rem;
    line-height: 1;
    font-weight: normal;
    text-transform: none;
    letter-spacing: 0;
    background: #fff;
    border: #B0BEC4 1px solid;
    box-shadow: rgba(0,0,0,0.175) 0 2px 6px;
    border-radius: 2px;

    // Item Resets - This means we can use any element
    li {
        list-style: none;
    }

    &:before {
        content: '';
        position: absolute;
        border-style: solid;
        border-color: #fff transparent;
        display: block;
        width: 0;
    } // :before

    &:after {
        content: '';
        position: absolute;
        width: ($dropdown_triangle * 1.5);
        height: ($dropdown_triangle * 1.5);
        background: #B0BEC4;
        transform: rotate(45deg);
        z-index: -1;
    } // :after

} // .dropdown-menu


.dropdown-triangle-top {
    &:before {
        border-width: 0 $dropdown_triangle $dropdown_triangle $dropdown_triangle;
        top: -$dropdown_triangle;
    }
    &:after {
        top: -($dropdown_triangle - 1);
    }
}
.dropdown-triangle-bottom {
    &:before {
        border-width: $dropdown_triangle $dropdown_triangle 0 $dropdown_triangle;
        bottom: -$dropdown_triangle;
    }
    &:after {
        bottom: -($dropdown_triangle - 1);
    }
}
.dropdown-triangle-center {
    &:before {
        left: 50%;
        margin-left: -$dropdown_triangle;
    }
    &:after {
        left: 50%;
        margin-left: -($dropdown_triangle * 1.5 / 2);
    }
}
// TODO: Make the values here use the $dropdown_triangle var
.dropdown-triangle-left {
    &:before {
        left: 10px;
    }
    &:after {
        left: 12px;
    }
}
.dropdown-triangle-right {
    &:before {
        left: auto;
        right: 10px;
    }
    &:after {
        left: auto;
        right: 12px;
    }
}

.dropdown-top {
    @extend .dropdown-menu;
    @extend .dropdown-triangle-center;
    @extend .dropdown-triangle-top;
}
.dropdown-top-left {
    @extend .dropdown-menu;
    @extend .dropdown-triangle-top;
    @extend .dropdown-triangle-left;
}
.dropdown-top-right {
    @extend .dropdown-menu;
    @extend .dropdown-triangle-top;
    @extend .dropdown-triangle-right;
}
.dropdown-bottom {
    @extend .dropdown-menu;
    @extend .dropdown-triangle-center;
    @extend .dropdown-triangle-bottom;
}
.dropdown-bottom-left {
    @extend .dropdown-menu;
    @extend .dropdown-triangle-bottom;
    @extend .dropdown-triangle-left;
}
.dropdown-bottom-right {
    @extend .dropdown-menu;
    @extend .dropdown-triangle-bottom;
    @extend .dropdown-triangle-right;
}

// List Item
.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.8rem 2rem;
    font-size: 1.4rem;
    line-height: 1;
    color: #000;

    &:not(.divider):hover,
    &:not(.divider):focus {
        color: #fff;
        background: $blue;
    }
} // .dropdown-item

// Divider
.dropdown-menu .divider {
    display: block;
    padding: 0;
    margin: 0.9rem 0;
    height: 1px;
    width: 100%;
    position: relative;
    background: #D0DADE;
    overflow: hidden;
} // .dropdown-menu .divider

// Icons
.dropdown-with-icons {
    .dropdown-item:not(.divider) {
        padding: 0.6rem 3rem;
        &[class*='icon-'] {
            position: relative;
            &:before {
                position: absolute;
                top: 50%;
                left: 1rem;
                font-size: 1.2rem;
                line-height: 1;
                margin-top: -0.6rem;
            }
        } // &[class*='icon-']
    } // .dropdown-item
} // .dropdown-with-icons