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devdocs/assets/stylesheets/components/_header.scss

158 lines
3.4 KiB

//
// Header
//
._header {
position: absolute;
z-index: $headerZ;
top: 0;
left: 0;
right: 0;
height: $headerHeight;
line-height: $headerHeight;
text-shadow: 0 1px rgba(white, .5);
background: -webkit-linear-gradient(top, #f6f6f8, #e4e4e6);
background: linear-gradient(to bottom, #f6f6f8, #e4e4e6);
box-shadow: inset 0 1px rgba(white, .8), // top inner glow
inset 0 -1px rgba(white, .3); // bottom inner glow
@extend %user-select-none;
}
//
// Navigation menu
//
._nav {
float: right;
margin-right: .5rem;
font-size: .875rem;
color: lighten($textColor, 5%);
}
._nav-link,
._nav-link:hover {
float: left;
padding: 0 1.25rem;
color: inherit;
text-decoration: none;
background-clip: padding-box;
border: solid transparent;
border-width: 0 1px;
}
._nav-current,
._nav-current:hover {
color: lighten($textColor, 8%);
background: -webkit-linear-gradient(top, #e1e1e4, #f2f2f5);
background: linear-gradient(to bottom, #e1e1e4, #f2f2f5);
border-color: rgba(black, .15);
box-shadow: inset 0 1px rgba(black, .07), // top border
inset 0 1px 2px rgba(black, .1), // top inner shadow
1px 0 rgba(white, .2), // right glow
-1px 0 rgba(white, .2); // left glow
}
//
// Logo
//
._logo {
position: relative;
float: left;
height: $headerHeight;
margin: 0;
line-height: inherit;
font-size: inherit;
&:before, &:after { // left border
content: '';
position: absolute;
top: 0;
bottom: 0;
left: -1px;
width: 1px;
background: -webkit-linear-gradient(bottom, #b4b7bf, rgba(#b4b7bf, 0) 80%);
background: linear-gradient(to top, #b4b7bf, rgba(#b4b7bf, 0) 80%);
}
&:after { // left glow
left: -2px;
background: -webkit-linear-gradient(bottom, rgba(white, .4), rgba(white, 0) 80%);
background: linear-gradient(to top, rgba(white, .4), rgba(white, 0) 80%);
}
}
//
// Search form
//
._search {
position: relative;
float: left;
width: $sidebarWidth;
height: 100%;
padding: .625rem;
border-right: 1px solid transparent;
@extend %border-box;
@media #{$mediumScreen} { width: $sidebarMediumWidth; }
&:before {
position: absolute;
top: 1rem;
left: 1rem;
opacity: .5;
@extend %icon, %icon-search;
}
}
._search-input {
display: block;
width: 100%;
height: 100%;
padding: 0 .75rem 1px 1.625rem;
font-size: .875rem;
border: 1px solid;
border-color: #b2b5bb #babbc5 #bebfc6;
border-radius: 1rem;
box-shadow: inset 0 1px 1px rgba(black, .1), // top inner shadow
0 1px rgba(white, .3); // bottom glow
&:focus {
outline: 0;
border-color: #35b5f4 #35b5f4 #30aeee;
box-shadow: inset 0 0 1px rgba(#35b5f4, .5), // inner glow
0 0 2px rgba(#35b5f4, .8); // outer glow
}
}
._search-clear {
display: none;
position: absolute;
top: .5em;
right: .5em;
padding: .5em;
cursor: pointer;
opacity: .3;
&:hover { opacity: .5; }
&:before { @extend %icon, %icon-clear; }
._search-active > & { display: block; }
}
._search-tag {
display: none;
position: absolute;
top: .875rem;
left: .875rem;
margin: -1px 0 0 -1px;
padding: 0 .625rem;
line-height: 1.25rem;
font-size: .875rem;
background: #dfeafe;
border: 1px solid #98aed8;
border-radius: .75rem;
box-shadow: inset 0 1px rgba(white, .2), // top inner glow
0 1px rgba(black, .05); // bottom shadow
}