blob: 3dd1e4042eb72d2fd373ff527d8f4bc7a5383084 [file] [log] [blame]
/*!
* Copyright 2021 The Go Authors. All rights reserved.
* Use of this source code is governed by a BSD-style
* license that can be found in the LICENSE file.
*/
.go-Tree {
--js-tree-height: 0;
display: flex;
flex-direction: column;
}
.go-Tree ul {
list-style: none;
padding-left: 0;
}
.go-Tree li:last-of-type {
padding-bottom: 0.25rem;
}
.go-Tree a + ul {
display: none;
}
.go-Tree a[aria-expanded='true'] + ul[role='group'] {
display: block;
}
.go-Tree a[aria-level='1'] + ul[role='group'] {
max-height: calc(
100vh - var(--js-tree-height, 0) - var(--js-sticky-header-height, 3.5rem) - 5rem
);
overflow-y: auto;
padding: 0.5rem 0.25rem 0 0.25rem;
}
.go-Tree a {
color: var(--color-text-subtle);
display: block;
line-height: 1.5rem;
overflow: hidden;
padding: 0.125rem 0 0.125rem 1.25rem;
position: relative;
text-overflow: ellipsis;
user-select: none;
white-space: nowrap;
}
.go-Tree > li > a,
.go-Tree a[aria-level='1'] {
display: block;
font-size: 1rem;
font-weight: 500;
line-height: 2.5rem;
padding: 0 1rem;
}
.go-Tree a:focus,
.go-Tree a:hover {
text-decoration: underline;
z-index: 1;
}
.go-Tree a[aria-selected='true'] {
color: var(--color-text);
font-weight: 500;
}
.go-Tree a[aria-level='1'][aria-selected='true'],
.go-Tree a[aria-level='1'][aria-expanded='true'] {
background-color: var(--color-background-accented);
}
.go-Tree a[aria-level='3'][aria-expanded='true'] {
margin-bottom: 0.375em;
}
.go-Tree a[aria-level='2'] {
margin-bottom: 0.25rem;
position: relative;
}
.go-Tree a[aria-level='3'] {
padding-left: 2.5rem;
}
.go-Tree a[aria-level='4'] {
border-left: 0.125rem solid var(--color-background-accented);
margin-left: 2.5rem;
padding-left: 0.5rem;
}
.go-Tree a[aria-selected='true'][aria-level='2']:not([aria-expanded])::before,
.go-Tree a[aria-selected='true'][aria-level='3']:not([aria-expanded])::before {
background-color: var(--color-brand-primary);
border-radius: 50%;
content: '';
display: block;
height: 0.3125rem;
left: 0.4688rem;
position: absolute;
top: 0.75rem;
width: 0.3125rem;
}
.go-Tree a[aria-expanded][aria-owns][aria-level='2']::before,
.go-Tree a[aria-expanded][aria-owns][aria-level='3']::before {
border-bottom: 0.25rem solid transparent;
border-left: 0.25rem solid var(--color-border);
border-right: 0;
border-top: 0.25rem solid transparent;
content: '';
display: block;
height: 0;
left: 0.5rem;
position: absolute;
top: 0.625rem;
transition: transform 0.1s linear;
width: 0;
}
.go-Tree a[aria-expanded='true'][aria-level='2']::before,
.go-Tree a[aria-expanded='true'][aria-level='3']::before {
transform: rotate(90deg);
}
.go-Tree a[aria-expanded][aria-level='3']:not([empty])::before,
.go-Tree a[aria-selected][aria-level='3']:not([empty])::before {
left: 1.5rem;
top: 0.75rem;
}
.go-Tree a[aria-selected='true'][aria-level='4'] {
border-left: 0.125rem solid var(--color-brand-primary);
}