/**
 * Copyright 2013 The Rust Project Developers. See the COPYRIGHT
 * file at the top-level directory of this distribution and at
 * http://rust-lang.org/COPYRIGHT.
 *
 * Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
 * http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
 * <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 * option. This file may not be copied, modified, or distributed
 * except according to those terms.
 */
@font-face {
    font-family: 'Fira Sans';
    font-style: normal;
    font-weight: 400;
    src: local('Fira Sans'), url("FiraSans-Regular.woff") format('woff');
}

@font-face {
    font-family: 'Fira Sans';
    font-style: normal;
    font-weight: 500;
    src: local('Fira Sans Medium'), url("FiraSans-Medium.woff") format('woff');
}

@font-face {
    font-family: 'Source Serif Pro';
    font-style: normal;
    font-weight: 400;
    src: local('Source Serif Pro'), url("SourceSerifPro-Regular.woff") format('woff');
}

@font-face {
    font-family: 'Source Serif Pro';
    font-style: italic;
    font-weight: 400;
    src: url("Heuristica-Italic.woff") format('woff');
}

@font-face {
    font-family: 'Source Serif Pro';
    font-style: normal;
    font-weight: 700;
    src: local('Source Serif Pro Bold'), url("SourceSerifPro-Bold.woff") format('woff');
}

@font-face {
    font-family: 'Source Code Pro';
    font-style: normal;
    font-weight: 400;
    src: local('Source Code Pro'), url("SourceCodePro-Regular.woff") format('woff');
}

@font-face {
    font-family: 'Source Code Pro';
    font-style: normal;
    font-weight: 600;
    src: local('Source Code Pro Semibold'), url("SourceCodePro-Semibold.woff") format('woff');
}

@import "normalize.css";

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

/* General structure and fonts */

/* base color defines */
:root {
    --clr-light-main: #fff;
    --clr-light-codebox: #F5F5F5;
    --clr-light-current-selection: #8c6067;
    --clr-light-table-border: #ddd;
    --clr-light-table-header: #f5f5f5;
    --clr-light-table-nth: #f9f9f9;
    --clr-light-content-highlight: #c6afb3;
    --clr-dark-main: #333;
    --clr-dark-codebox: #2f2f2f;
    --clr-dark-current-selection: #4d76ae;
    --clr-dark-table: #2f2f2f;
    --clr-dark-table-border: #444;
    --clr-dark-table-header: #3a3a3a;
    --clr-dark-table-nth: #333;
    --clr-dark-content-highlight: #d5eeff;
}

body {
    background-color: var(--clr-light-main);
    color: var(--clr-dark-main);
    min-width: 500px;
    font: 16px/1.4 "Source Serif Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
    margin: 0;
    position: relative;
    padding: 10px 15px 20px 15px;
    transition: background-color 0.3s, color 0.3s;
}

h1 {
    font-size: 1.5em;
}

h2 {
    font-size: 1.4em;
}

h3 {
    font-size: 1.3em;
}

    h1, h2, h3:not(.impl):not(.method), h4:not(.method) {
        color: var(--clr-dark-main);
        font-weight: 500;
        margin: 20px 0 15px 0;
        padding-bottom: 6px;
    }

        h1.fqn {
            border-bottom: 1px dashed #D5D5D5;
            margin-top: 0;
        }

    h2, h3:not(.impl):not(.method), h4:not(.method) {
        border-bottom: 1px solid #DDDDDD;
    }

    h3.impl, h3.method, h4.method {
        font-weight: 600;
        margin-top: 10px;
        margin-bottom: 10px;
    }

    h3.impl, h3.method {
        margin-top: 15px;
    }

h1, h2, h3, h4, section.sidebar, a.source, .search-input, .content table a, .collapse-toggle {
    font-family: "Fira Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

ol, ul {
    padding-left: 25px;
}

    ul ul, ol ul, ul ol, ol ol {
        margin-bottom: 0;
    }

p {
    margin: 0 0 .6em 0;
}

code, pre {
    font-family: "Source Code Pro", Menlo, Monaco, Consolas, "DejaVu Sans Mono", Inconsolata, monospace;
    white-space: pre-wrap;
}

.docblock code {
    background-color: var(--clr-light-codebox);
    border-radius: 4px;
    transition: background-color 0.3s;
}

pre {
    background-color: var(--clr-light-codebox);
    margin: 0px 0px;
}

.source pre {
    padding: 20px;
}

.content.source {
    margin-top: 50px;
    max-width: none;
    overflow: visible;
    margin-left: 0px;
    min-width: 70em;
}

nav.sub {
    font-size: 16px;
    text-transform: uppercase;
    flex-flow: row nowrap;
    display: flex;
}

.sidebar {
    width: 200px;
    position: absolute;
    left: 0;
    top: 0;
    min-height: 100%;
}

.content, nav {
    max-width: 80vw;
}

.docblock .table-container {
    width: 100%;
    overflow-x: auto;
    margin-bottom: 20px;
}

.docblock table {
    max-width: 50vw;
    border-collapse: collapse !important;
    table-layout: auto;
    margin-bottom: 20px;
    font-family: "Source Code Pro", Menlo, Monaco, Consolas, "DejaVu Sans Mono", Inconsolata, monospace;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.docblock th, .docblock td {
    padding: 10px;
    text-align: left;
    border: 1px solid var(--clr-light-table-border);
    white-space: nowrap;
}

.docblock th {
    background-color: var(--clr-light-table-header);
    font-weight: bold;
}

.docblock tr:nth-child(even) {
    background-color: var(--clr-light-table-nth);
}

.docblock th, .docblock td, .docblock tr {
    transition: background-color 0.3s;
}

/* Everything else */

.js-only, .hidden {
    display: none;
}

.sidebar {
    padding: 10px;
}

    .sidebar img {
        margin: 20px auto;
        display: block;
    }

    .sidebar .location {
        font-size: 17px;
        margin: 30px 0 20px 0;
        background: #e1e1e1;
        text-align: center;
        color: #333;
    }

.block {
    padding: 0 10px;
    margin-bottom: 14px;
}

    .block h2 {
        margin-top: 0;
        margin-bottom: 8px;
        text-align: center;
    }

    .block a {
        display: block;
        text-overflow: ellipsis;
        overflow: hidden;
        line-height: 15px;
        padding: 7px 5px;
        font-size: 14px;
        font-weight: 300;
        transition: border 500ms ease-out;
    }

        .block a:hover {
            background: var(--clr-light-codebox);
        }

.content {
    padding: 15px 0;
}

    .content.source pre.rust {
        white-space: pre;
        overflow: auto;
        padding-left: 0;
    }

    .content pre.line-numbers {
        float: left;
        border: none;
    }

.line-numbers span {
    color: #c67e2d;
}

.line-numbers .line-highlighted {
    background-color: #f6fdb0;
}

.content .highlighted {
    cursor: pointer;
    color: #000 !important;
    background-color: #ccc;
}

    .content .highlighted a {
        color: #000 !important;
    }

    .content .highlighted.trait {
        background-color: #fece7e;
    }

    .content .highlighted.mod {
        background-color: #afc6e4;
    }

    .content .highlighted.enum {
        background-color: #b4d1b9;
    }

    .content .highlighted.struct {
        background-color: #e7b1a0;
    }

    .content .highlighted.fn {
        background-color: var(--clr-light-content-highlight);
    }

.docblock.short.nowrap {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.docblock.short p {
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}

.docblock.short code {
    white-space: nowrap;
}

.docblock h1, .docblock h2, .docblock h3, .docblock h4, .docblock h5 {
    border-bottom: 1px solid #DDD;
}

.docblock h1 {
    font-size: 1.3em;
}

.docblock h2 {
    font-size: 1.15em;
}

.docblock h3, .docblock h4, .docblock h5 {
    font-size: 1em;
}

.content .out-of-band {
    float: right;
    font-size: 23px;
}

.content table {
    border-spacing: 0 5px;
    border-collapse: separate;
}

.content td {
    vertical-align: top;
}

    .content td:first-child {
        padding-right: 20px;
    }

    .content td p:first-child {
        margin-top: 0;
    }

    .content td h1, .content td h2 {
        margin-left: 0;
        font-size: 1.1em;
    }

.content .item-list {
    list-style-type: none;
    padding: 0;
}

    .content .item-list li {
        margin-bottom: 3px;
    }

.content .multi-column {
    -moz-column-count: 5;
    -moz-column-gap: 2.5em;
    -webkit-column-count: 5;
    -webkit-column-gap: 2.5em;
    column-count: 5;
    column-gap: 2.5em;
}

    .content .multi-column li {
        width: 100%;
        display: inline-block;
    }

.content .method {
    font-size: 1em;
    position: relative;
}

.content .methods .docblock {
    margin-left: 40px;
}

.content .impl-methods .docblock {
    margin-left: 40px;
}

nav {
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

    nav.main {
        padding: 20px 0;
        text-align: center;
    }

        nav.main .current {
            border-top: 1px solid #000;
            border-bottom: 1px solid #000;
        }

        nav.main .separator {
            border: 1px solid #000;
            display: inline-block;
            height: 23px;
            margin: 0 20px;
        }

    nav.sum {
        text-align: right;
    }

nav, .content {
    margin-left: 230px;
}

a {
    text-decoration: none;
    color: var(--clr-dark-main);
    background: transparent;
}

p a {
    color: #4e8bca;
}

    p a:hover {
        text-decoration: underline;
    }

.content a.trait, .block a.current.trait {
    color: #ed9603;
}

.content a.mod, .block a.current.mod {
    color: #4d76ae;
}

.content a.enum, .block a.current.enum {
    color: #5e9766;
}

.content a.struct, .block a.current.struct {
    color: #e53700;
}

.content a.fn, .block a.current.fn {
    color: var(--clr-light-current-selection);
}

.content .fnname {
    color: var(--clr-light-current-selection);
}

.search-form {
    position: relative;
    display: flex;
    flex-grow: 1;
}

.search-input {
    /* Override Normalize.css: we have margins and do
     not want to overflow - the `moz` attribute is necessary
     until Firefox 29, too early to drop at this point */
    -moz-box-sizing: border-box !important;
    box-sizing: border-box !important;
    outline: none;
    border: none;
    border-radius: 1px;
    color: #555;
    margin-top: 5px;
    padding: 10px 16px;
    font-size: 17px;
    box-shadow: 0 0 0 1px #e0e0e0, 0 0 0 2px transparent;
    transition: border-color 300ms ease;
    transition: border-radius 300ms ease-in-out;
    transition: box-shadow 300ms ease-in-out;
    flex-grow: 1;
    height: 35px;
}

    .search-input:focus {
        border-color: #66afe9;
        border-radius: 2px;
        border: 0;
        outline: 0;
        box-shadow: 0 0 8px #078dd8;
    }

.search-results .desc {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: block;
}

.toggle-container {
    margin: auto;
    text-align: center;
    height: 25px;
    width: 35px;
}

.stability {
    border-left: 6px solid;
    padding: 3px 6px;
    border-radius: 3px;
}

h1 .stability {
    text-transform: lowercase;
    font-weight: 400;
    margin-left: 14px;
    padding: 4px 10px;
}

.impl-methods .stability, .methods .stability {
    margin-right: 20px;
}

.stability.Deprecated {
    border-color: #A071A8;
    color: #82478C;
}

.stability.Experimental {
    border-color: #D46D6A;
    color: #AA3C39;
}

.stability.Unstable {
    border-color: #D4B16A;
    color: #AA8439;
}

.stability.Stable {
    border-color: #54A759;
    color: #2D8632;
}

.stability.Frozen {
    border-color: #009431;
    color: #007726;
}

.stability.Locked {
    border-color: #0084B6;
    color: #00668c;
}

.stability.Unmarked {
    border-color: #BBBBBB;
}

.summary {
    padding-right: 0px;
}

    .summary.Deprecated {
        background-color: #A071A8;
    }

    .summary.Experimental {
        background-color: #D46D6A;
    }

    .summary.Unstable {
        background-color: #D4B16A;
    }

    .summary.Stable {
        background-color: #54A759;
    }

    .summary.Unmarked {
        background-color: #BBBBBB;
    }

:target {
    background: #FDFFD3;
}

/* Code highlighting */
pre.rust .kw {
    color: #8959A8;
}

pre.rust .kw-2, pre.rust .prelude-ty {
    color: #4271AE;
}

pre.rust .number, pre.rust .string {
    color: #718C00;
}

pre.rust .self, pre.rust .boolval, pre.rust .prelude-val,
pre.rust .attribute, pre.rust .attribute .ident {
    color: #C82829;
}

pre.rust .comment {
    color: #8E908C;
}

pre.rust .doccomment {
    color: #4D4D4C;
}

pre.rust .macro, pre.rust .macro-nonterminal {
    color: #3E999F;
}

pre.rust .lifetime {
    color: #B76514;
}

.rusttest {
    display: none;
}

pre.rust {
    position: relative;
}

.test-arrow {
    display: inline-block;
    position: absolute;
    top: 0;
    right: 10px;
    font-size: 150%;
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1);
}

.methods .section-header {
    /* Override parent class attributes. */
    border-bottom: none !important;
    font-size: 1.1em !important;
    margin: 0 0 -5px;
    padding: 0;
}

.section-header:hover a:after {
    content: '\2002\00a7\2002';
}

/* Media Queries */

@media (max-width: 700px) {
    .sidebar {
        display: none;
    }

    nav, .content {
        margin-left: 0px;
        max-width: 100vw;
    }
}

.collapse-toggle {
    font-weight: 100;
    position: absolute;
    left: 13px;
    color: #999;
    margin-top: 2px;
}

.toggle-wrapper > .collapse-toggle {
    left: -24px;
    margin-top: 0px;
}

.toggle-wrapper {
    position: relative;
}

    .toggle-wrapper.collapsed {
        height: 1em;
        transition: height .2s;
    }

.collapse-toggle > .inner {
    display: inline-block;
    width: 1ch;
    text-align: center;
}

.toggle-label {
    color: #999;
    font-style: italic;
}

/* dark mode */

.dark-mode body {
    background-color: var(--clr-dark-main);
    color: var(--clr-light-main);
}

.dark-mode h1 {
    color: var(--clr-light-main);
}

.dark-mode h2 {
    color: var(--clr-light-main);
}

.dark-mode h3 {
    color: var(--clr-light-main);
}

.dark-mode h4 {
    color: var(--clr-light-main);
}

.dark-mode .docblock code {
    background-color: var(--clr-dark-codebox);
}

.dark-mode pre {
    background-color: var(--clr-dark-codebox);
}

.dark-mode .docblock table {
    background-color: var(--clr-dark-table);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.dark-mode .docblock th, .dark-mode .docblock td {
    border: 1px solid var(--clr-dark-table-border);
}

.dark-mode .docblock th {
    background-color: var(--clr-dark-table-header);
}

.dark-mode .docblock tr:nth-child(even) {
    background-color: var(--clr-dark-table-nth);
}

.dark-mode .block a:hover {
    background: var(--clr-dark-codebox);
}

.dark-mode .content .highlighted.fn {
    background-color: var(--clr-dark-content-highlight);
}

.dark-mode a {
    color: var(--clr-light-main);
}

.dark-mode p a {
    color: #4e8bca;
}

.dark-mode .content a.fn, .dark-mode .block a.current.fn {
    color: var(--clr-dark-current-selection);
}

.dark-mode .content .fnname {
    color: var(--clr-dark-current-selection);
}

.dark-mode :target {
    background: var(--clr-dark-current-selection);
}

.sun-icon, .moon-icon {
    width: 28px;
    height: 28px;
    transition: opacity 0.3s;
}

.moon-icon {
    display: none;
}

.dark-mode .sun-icon {
    display: none;
}

.dark-mode .moon-icon {
    display: inline-block;
}