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//
// Top Bar Variables
//
$include-html-top-bar-classes: $include-html-classes !default;
// Background color for the top bar
$topbar-bg-color: #111 !default;
$topbar-bg: $topbar-bg-color !default;
// Height and margin
$topbar-height: 45px !default;
$topbar-margin-bottom: 0 !default;
// Control Input height for top bar
$topbar-input-height: 2.45em !default;
// Controlling the styles for the title in the top bar
$topbar-title-weight: bold !default;
$topbar-title-font-size: em-calc(17) !default;
// Style the top bar dropdown elements
$topbar-dropdown-bg: #222 !default;
$topbar-dropdown-link-color: #fff !default;
$topbar-dropdown-link-bg: lighten($topbar-bg-color, 5%) !default;
$topbar-dropdown-toggle-size: 5px !default;
$topbar-dropdown-toggle-color: #fff !default;
$topbar-dropdown-toggle-alpha: 0.5 !default;
// Set the link colors and styles for top-level nav
$topbar-link-color: #fff !default;
$topbar-link-color-hover: #fff !default;
$topbar-link-color-active: #fff !default;
$topbar-link-weight: bold !default;
$topbar-link-font-size: em-calc(13) !default;
$topbar-link-hover-lightness: -30% !default; // Darken by 30%
$topbar-link-bg-hover: adjust-color($topbar-dropdown-bg, $lightness: $topbar-link-hover-lightness) !default;
$topbar-link-bg-active: darken($topbar-bg-color, 3%) !default;
$topbar-dropdown-label-color: #555 !default;
$topbar-dropdown-label-text-transform: uppercase !default;
$topbar-dropdown-label-font-weight: bold !default;
$topbar-dropdown-label-font-size: em-calc(10) !default;
$topbar-dropdown-label-bg: lighten($topbar-bg-color, 5%) !default;
// Top menu icon styles
$topbar-menu-link-transform: uppercase !default;
$topbar-menu-link-font-size: em-calc(13) !default;
$topbar-menu-link-weight: bold !default;
$topbar-menu-link-color: #fff !default;
$topbar-menu-icon-color: #fff !default;
$topbar-menu-link-color-toggled: #888 !default;
$topbar-menu-icon-color-toggled: #888 !default;
// Transitions and breakpoint styles
$topbar-transition-speed: 300ms !default;
// Using em-calc for the below breakpoint causes issues with top bar
$topbar-breakpoint: 940px !default; // Change to 9999px for always mobile layout
$topbar-media-query: "only screen and (min-width: #{$topbar-breakpoint})" !default;
// Divider Styles
$topbar-divider-border-bottom: solid 1px lighten($topbar-bg-color, 10%) !default;
$topbar-divider-border-top: solid 1px darken($topbar-bg-color, 10%) !default;
// Sticky Class
$topbar-sticky-class: ".sticky" !default;
$topbar-arrows: true !default; //Set false to remove the triangle icon from the menu item
// Used to provide media query values for javascript components.
// This class is generated despite the value of $include-html-top-bar-classes
// to ensure width calculations work correctly.
meta.foundation-mq-topbar {
font-family: $topbar-media-query;
width: $topbar-breakpoint;
}
@if $include-html-top-bar-classes != false {
/* Wrapped around .top-bar to contain to grid width */
.contain-to-grid {
width: 100%;
background: $topbar-bg;
.top-bar { margin-bottom: $topbar-margin-bottom; }
}
// Wrapped around .top-bar to make it stick to the top
.fixed {
width: 100%;
#{$default-float}: 0;
position: fixed;
top: 0;
z-index: 99;
&.expanded:not(.top-bar) {
overflow-y: auto;
height: auto;
width: 100%;
max-height: 100%;
.title-area {
position: fixed;
width: 100%;
z-index: 99;
}
// Ensure you can scroll the menu on small screens
.top-bar-section {
z-index: 98;
margin-top: $topbar-height;
}
}
}
.top-bar {
overflow: hidden;
height: $topbar-height;
line-height: $topbar-height;
position: relative;
background: $topbar-bg;
margin-bottom: $topbar-margin-bottom;
// Topbar Global list Styles
ul {
margin-bottom: 0;
list-style: none;
}
.row { max-width: none; }
form,
input { margin-bottom: 0; }
input { height: $topbar-input-height; }
.button { padding-top: .5em; padding-bottom: .5em; margin-bottom: 0; }
// Title Area
.title-area {
position: relative;
margin: 0;
}
.name {
height: $topbar-height;
margin: 0;
font-size: $em-base;
h1 {
line-height: $topbar-height;
font-size: $topbar-title-font-size;
margin: 0;
a {
font-weight: $topbar-title-weight;
color: $topbar-link-color;
width: 50%;
display: block;
padding: 0 $topbar-height / 3;
}
}
}
// Menu toggle button on small devices
.toggle-topbar {
position: absolute;
#{$opposite-direction}: 0;
top: 0;
a {
color: $topbar-link-color;
text-transform: $topbar-menu-link-transform;
font-size: $topbar-menu-link-font-size;
font-weight: $topbar-menu-link-weight;
position: relative;
display: block;
padding: 0 $topbar-height / 3;
height: $topbar-height;
line-height: $topbar-height;
}
// Adding the class "menu-icon" will add the 3-line icon people love and adore.
&.menu-icon {
#{$opposite-direction}: $topbar-height / 3;
top: 50%;
margin-top: -16px;
padding-#{$default-float}: 40px;
a {
text-indent: -48px;
width: 34px;
height: 34px;
line-height: 33px;
padding: 0;
color: $topbar-menu-link-color;
span {
position: absolute;
#{$opposite-direction}: 0;
display: block;
width: 16px;
height: 0;
// Shh, don't tell, but box-shadows create the menu icon :)
@if $experimental {
-webkit-box-shadow: 0 10px 0 1px $topbar-menu-icon-color,
0 16px 0 1px $topbar-menu-icon-color,
0 22px 0 1px $topbar-menu-icon-color;
}
box-shadow: 0 10px 0 1px $topbar-menu-icon-color,
0 16px 0 1px $topbar-menu-icon-color,
0 22px 0 1px $topbar-menu-icon-color;
}
}
}
}
// Change things up when the top-bar is expanded
&.expanded {
height: auto;
background: transparent;
.title-area { background: $topbar-bg; }
.toggle-topbar {
a { color: $topbar-menu-link-color-toggled;
span {
// Shh, don't tell, but box-shadows create the menu icon :)
@if $experimental {
-webkit-box-shadow: 0 10px 0 1px $topbar-menu-icon-color-toggled,
0 16px 0 1px $topbar-menu-icon-color-toggled,
0 22px 0 1px $topbar-menu-icon-color-toggled;
}
box-shadow: 0 10px 0 1px $topbar-menu-icon-color-toggled,
0 16px 0 1px $topbar-menu-icon-color-toggled,
0 22px 0 1px $topbar-menu-icon-color-toggled;
}
}
}
}
}
// Right and Left Navigation that stacked by default
.top-bar-section {
#{$default-float}: 0;
position: relative;
width: auto;
@include single-transition($default-float, $topbar-transition-speed);
ul {
width: 100%;
height: auto;
display: block;
background: $topbar-dropdown-bg;
font-size: $em-base;
margin: 0;
}
.divider,
[role="separator"] {
border-bottom: $topbar-divider-border-bottom;
border-top: $topbar-divider-border-top;
clear: both;
height: 1px;
width: 100%;
}
ul li {
& > a {
display: block;
width: 100%;
color: $topbar-link-color;
padding: 12px 0 12px 0;
padding-#{$default-float}: $topbar-height / 3;
font-size: $topbar-link-font-size;
font-weight: $topbar-link-weight;
background: $topbar-dropdown-bg;
&.button {
background: $primary-color;
font-size: $topbar-link-font-size;
padding-right: $topbar-height / 3;
padding-left: $topbar-height / 3;
&:hover {
background: darken($primary-color, 10%);
}
}
&.button.secondary {
background: $secondary-color;
&:hover {
background: darken($secondary-color, 10%);
}
}
&.button.success {
background: $success-color;
&:hover {
background: darken($success-color, 10%);
}
}
&.button.alert {
background: $alert-color;
&:hover {
background: darken($alert-color, 10%);
}
}
}
// Apply the hover link color when it has that class
&:hover > a {
background: $topbar-link-bg-hover;
color: $topbar-link-color-hover;
}
// Apply the active link color when it has that class
&.active > a {
background: $topbar-link-bg-active;
color: $topbar-link-color-active;
}
}
// Add some extra padding for list items contains buttons
.has-form { padding: $topbar-height / 3; }
// Styling for list items that have a dropdown within them.
.has-dropdown {
position: relative;
& > a {
&:after {
@if ($topbar-arrows){
@include css-triangle($topbar-dropdown-toggle-size, rgba($topbar-dropdown-toggle-color, $topbar-dropdown-toggle-alpha), $default-float);
}
margin-#{$opposite-direction}: $topbar-height / 3;
margin-top: -($topbar-dropdown-toggle-size / 2) - 2;
position: absolute;
top: 50%;
#{$opposite-direction}: 0;
}
}
&.moved { position: static;
& > .dropdown {
display: block;
}
}
}
// Styling elements inside of dropdowns
.dropdown {
position: absolute;
#{$default-float}: 100%;
top: 0;
display: none;
z-index: 99;
li {
width: 100%;
height: auto;
a {
font-weight: normal;
padding: 8px $topbar-height / 3;
&.parent-link {
font-weight: $topbar-link-weight;
}
}
&.title h5 { margin-bottom: 0;
a {
color: $topbar-link-color;
line-height: $topbar-height / 2;
display: block;
}
}
}
label {
padding: 8px $topbar-height / 3 2px;
margin-bottom: 0;
text-transform: $topbar-dropdown-label-text-transform;
color: $topbar-dropdown-label-color;
font-weight: $topbar-dropdown-label-font-weight;
font-size: $topbar-dropdown-label-font-size;
}
}
}
.js-generated { display: block; }
// Top Bar styles intended for screen sizes above the breakpoint.
@media #{$topbar-media-query} {
.top-bar {
background: $topbar-bg;
@include clearfix;
overflow: visible;
.toggle-topbar { display: none; }
.title-area { float: $default-float; }
.name h1 a { width: auto; }
input,
.button {
font-size: em-calc(14);
height: 2em;
padding: 0 10px;
position: relative;
top: 8px;
}
.button {
line-height: 2em;
}
&.expanded { background: $topbar-bg; }
}
.contain-to-grid .top-bar {
max-width: $row-width;
margin: 0 auto;
margin-bottom: $topbar-margin-bottom;
}
.top-bar-section {
@include single-transition(none,0,0);
#{$default-float}: 0 !important;
ul {
width: auto;
height: auto !important;
display: inline;
li {
float: $default-float;
.js-generated { display: none; }
}
}
li {
&.hover {
> a:not(.button) {
background: $topbar-link-bg-hover;
color: $topbar-link-color-hover;
}
}
a:not(.button) {
padding: 0 $topbar-height / 3;
line-height: $topbar-height;
background: $topbar-bg;
&:hover { background: $topbar-link-bg-hover; }
}
}
.has-dropdown {
@if($topbar-arrows){
& > a {
padding-#{$opposite-direction}: $topbar-height / 3 + 20 !important;
&:after {
@include css-triangle($topbar-dropdown-toggle-size, rgba($topbar-dropdown-toggle-color, $topbar-dropdown-toggle-alpha), top);
margin-top: -($topbar-dropdown-toggle-size / 2);
top: $topbar-height / 2;
}
}
}
&.moved { position: relative;
& > .dropdown { display: none; }
}
&.hover, &.not-click:hover {
& > .dropdown {
display: block;
}
}
.dropdown li.has-dropdown {
& > a {
&:after {
border: none;
content: "\00bb";
top: 1em;
margin-top: -7px;
#{$opposite-direction}: 5px;
}
}
}
}
.dropdown {
#{$default-float}: 0;
top: auto;
background: transparent;
min-width: 100%;
li {
a {
color: $topbar-dropdown-link-color;
line-height: 1;
white-space: nowrap;
padding: 7px $topbar-height / 3;
background: $topbar-dropdown-link-bg;
}
label {
white-space: nowrap;
background: $topbar-dropdown-label-bg;
}
// Second Level Dropdowns
.dropdown {
#{$default-float}: 100%;
top: 0;
}
}
}
& > ul > .divider,
& > ul > [role="separator"] {
border-bottom: none;
border-top: none;
border-#{$opposite-direction}: $topbar-divider-border-bottom;
border-#{$default-float}: $topbar-divider-border-top;
clear: none;
height: $topbar-height;
width: 0;
}
.has-form {
background: $topbar-bg;
padding: 0 $topbar-height / 3;
height: $topbar-height;
}
// Position overrides for ul.right
ul.right {
li .dropdown {
left: auto;
right: 0;
li .dropdown { right: 100%; }
}
}
}
// Degrade gracefully when Javascript is disabled. Displays dropdown and changes
// background & text color on hover.
.no-js .top-bar-section {
ul li {
// Apply the hover link color when it has that class
&:hover > a {
background: $topbar-link-bg-hover;
color: $topbar-link-color-hover;
}
// Apply the active link color when it has that class
&:active > a {
background: $topbar-link-bg-active;
color: $topbar-link-color-active;
}
}
.has-dropdown {
&:hover {
& > .dropdown {
display: block;
}
}
}
}
}
}