@charset "UTF-8";

body {
  font-family: "Work Sans", sans-serif;
  font-size: 1.5em;
}

code, kbd, pre, samp {
  font-family: "Inconsolata", monospace;
  font-size: 100%;
}

h1, h2, h3, h4, .navbar {
  font-family: "Roboto", sans-serif;
  margin-top: 1em;
  font-weight: 500;
}

/* Necessary to have fixed nav bar and TOC interaction */
h1:before, h2:before, h3:before, h4:before {
  content: " ";
  display: block;
  height: 60px;
  margin-top: -60px;
  visibility: hidden;
}

/* Necessary so that the above element does not block interaction with overlapped elements */
h1, h2, h3, h4 {
  margin-top: 60px;
}

h3.staff-name {
  margin-top: revert;
}

.navbar { margin-top: 0; }
h1 {
  font-weight: lighter;
  color: #0072c1;
  padding-top: 1.2em;
  padding-bottom: .2em;
  border-bottom: 1px solid #eee;
}
h2, .navbar { font-weight: 400; }

section, footer {
  margin: 2em 0;
}

/* Every Link should have a underline */
a {
  text-decoration: underline;
}

/* Disable underline for links within the sidebar, navbar and buttons */
.sidebar a, a.label-outline, .navbar a {
  text-decoration: none;
}

@media (min-width: 1200px) {
  .container {
    width: auto;
    padding-left: 150px;
    padding-right: 150px;
  }
}

header {
  margin: 3.75em 0 1em;

  h1 {
    color: #0072c1;
    padding-top: 0px;
  }

  .header-jump-link {
    float: right;
  }
}

footer {
  margin-bottom: 6em;
}

li p {
  margin: 0 0;
}

a, button, .btn {
  outline: 0;
}

blockquote a {
  color: #1c70ba;
  text-decoration-color: #9dcbef;
}

.announcement a {
  text-decoration: underline;
  text-decoration-color: #9dcbef;
}

a:hover {
  color: #204f78;
}

blockquote {
  background-color: #ebf5ff;
  border-left: solid #ebf5ff;
  font-size: inherit;
}

abbr {
  font-variant: small-caps;
  letter-spacing: 0.1em;
  text-transform: lowercase;
}

::selection {
  background: #fff200;
}

::-moz-selection {
  background: #fff200;
}

.noselect {
  user-select: none;
}

.disabled {
  display: none;
}

.forecast a {
  background-color: rgba(255, 128, 0, 0.25)
}

.badge {
  background-color: #0072c1;
  color: #fff;
}

.badge.badge-info {
  background-color: #ecebed;
  color: #4d4950;
}

.inline-block {
  display: inline-block;
}

.list-inline {
  margin-bottom: 0px;
}

.list-inline li {
  padding-left: 3px;
  padding-right: 0px;
}

.assignment-text {
  padding-right: 5px;
}

li .assignment-text {
  display: inline;
}

/* Code */

pre code {
  word-wrap: normal;
  white-space: pre;
}

code {
  color: #0072c1;
}

/* Current assignments */

.assignments {
  text-align: center;
}

.assignment-btn {
  max-width: 100%;
  text-overflow: ellipsis;
  overflow-x: hidden;
}

/* Announcements */

#announcements-pager {
  min-height: 10em;
}

.announcement {
  display: none;  /* Hide on load */
  position: relative;
}

/* Front page headers */

.frontpage-header {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
  font-size: 24px;
  margin-top: 44px; /* Necessary for links to be clickable */
  margin-bottom: 10px;
  line-height: 1.1;
  color: inherit;
}

@media (max-width: 991px) and (min-width: 767px) {

  .navbar-default .navbar-nav > li > a {
    font-size: 12px;
    padding-left: 8px;
    padding-right: 8px;
  }

  .announcement ul, .announcement ol {
    padding-left: 1.5em;
  }
}

.highlight-resources {
  display: flex;

  .highlight-resource {
    flex: 1 0 50%;

    > ul {
      padding-left: 20px;
    }

    li ul {
      display: inline;
    }
  }
}


/* Calendar */

.topic {
  margin: 2em 0;
  position: relative;
}

.resource-topic {
  margin: 0;
}

.topic header, .topic section {
  margin: 0;
}

.topic header .title {
  margin-left: 40px;
}

.topic header .examq-header {
  margin-left: 0px;
}

.topic header .title .header {
  margin-left: 0px;
  margin-top: 1em;
  padding-top: 0;
  font-weight: normal;
  font-family: "Roboto", sans-serif;
  font-size: 30px;
  margin-bottom: 10px;
  line-height: 1.1;
  color: inherit;
}

.topic header .exam-header {
  margin-left: 0px;
  margin-top: 1em;
  padding-top: 0;
  font-weight: normal;
  font-family: "Roboto", sans-serif;
  font-size: 30px;
  margin-bottom: 10px;
  line-height: 1.1;
  color: inherit;
}

.topic header .exam-header a {
    color: #333;
}

.topic header a:focus {
  text-decoration: none;
}

.topic header .glyphicon {
  transition: transform 0.2s;
  font-size: 90%;
  font-weight: 400;
  line-height: 1;
  color: #777;
}

.topic header .glyphicon.up {
  transform: rotate(-180deg);
}

.topic header .glyphicon.down {
  transform: none;
}

.topic header .list-inline {
  margin: 0;
  line-height: 1.5;
}

.topic header .list-inline li {
  padding: 0;
}

.topic header .list-inline li a,
.topic header .list-inline li span {
  bottom: 0.15em;
  font-weight: normal;
  position: relative;
}

.topic main {
  padding: 0 1em;
  border: 1px solid #eee;
  background-color: #fafafa;
}

.topic .resource {
  padding: 0;
  margin-bottom: 0.5em;
  border: none;
  background-color: inherit;
}

.topic .timeline {
  padding: 1em 0;
}

.timeline table {
  width: 100%;
}

.timeline .week {
  padding: 1em;
  width: 100%;
}

.timeline .week ~ .week {
  border-top: 1px solid #ddd;
}

.timeline .week td {
  vertical-align: top;
}

.topic .list-inline li {
  padding-right: 0;
}

.start-date {
  position: absolute;
  line-height: 0.5em;
  left: 0;
}

.day {
  list-style: none;
  padding: 10px;
  margin-bottom: 0;
  position: relative;
  min-height: 32px;
  min-width: 290px;
  flex: 0 0 33.333%;
}

.date {
  background-color: #ccc;
  padding: 0 0.75em;
  height: 24px;
  line-height: 24px;
  border-radius: 12px;
  color: white;
  display: inline-block;
}

.line {
  position: absolute;
  border: 5.5px solid #ccc;
  border-radius: 5.5px;
  left: 21px;
  bottom: 20px;
  top: 43px;
}

.event {
  color: #aaa;
  margin-left: 28px;
  padding: 5px 0;
  position: relative;
}

.event::before {
  color: #fff;
  content: "\2022";
  font-size: 2em;
  left: -18px;
  line-height: 1em;
  position: absolute;
  top: 0;
}

.due {
  background-color: #666;
  font-weight: normal;
  vertical-align: top;
}

.past .date, .past .due {
  background-color: #A4CCEB
}

[data-theme="dark"] .date, [data-theme="dark"] .due {
  background-color: #0072c1;
}

.past .line {
  border-color: #A4CCEB;
}

[data-theme="dark"] .line {
  border-color: #0072c1;
}

.past .event,
[data-theme="dark"] .event {
  color: #333;
}

#flowchart-wrapper {
  width: 100%;
  height: 250px;
  position: relative;
  margin-top: 0px;
}

#flowchart {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 999;
}

.resources {
  display: flex;
  flex-flow: wrap;
}

.resource {
  flex: 1 0 33.333%;
  min-width: 290px;
}

.resource h3, .readings h3 {
  text-transform: uppercase;
  letter-spacing: 3px;
}

.readings h3, .readings ul {
  display: inline-block;
}

.resource .list-unstyled {
  line-height: 1.8;
}

.resource .list-inline {
  display: inline-block;
  margin-left: 0;
}

.resource .list-inline {
  /* Remove extra bottom spacing in "Past Exams" table elements */
  margin-bottom: 0;
}

.resource-start {
  height: 16px;
}

.still-to-come {
  margin-left: 10px;
}

#still-to-come {
  padding: 10px 0 0 0;
}

.exam-question {
  padding-left: 5px;
}

@media (max-width: 991px) {
  .topic .day {
    min-width: 0
  }
}

@media (max-width: 600px) {
  .timeline table,
  .timeline table tr.week,
  .timeline table td {
    display: inline-block;
  }
}

@media (max-width: 370px) {
  /* Correct display width on very small devices */
  .topic main {
    padding: 0;
  }
}

/* Button-like label style */

.label-outline {
  background-color: transparent;
  border: 1px solid #ccc;
  color: #ccc;
  padding: 0.2em 0.4em 0.1em;
}

a.label-outline:hover, a.label-outline:focus {
  background-color: #0072c1;
  color: #fff;
}

a.label-outline {
  color: #024092;
  border: 1px solid #0072c1;
  font-weight: 500;
}

/* Staff page */

.staffer {
  margin: 1em 0;
}

.staffer ul {
  color: #555;
  list-style: none;
  padding-left: 0;
}

.staffer-img {
  padding-top: 24px;
}

.staffer-img img {
  aspect-ratio: 1;
  object-fit: cover;
  width: 150px;
}

@media (max-width: 767px) {
  .staffer .section {
    font-size: smaller;
  }
}

.bio {
  font-size: 13px;
}

/* Calendar */

.table-responsive {
  overflow-x: visible;
  margin-top: -5px;
}

table#calendar {
  border-collapse: collapse;
  margin-left: auto;
  margin-right: auto;
}

table#calendar th {
  color: #0072c1;
  text-align:center;
  border-top: none;
  vertical-align: middle;
}

table#calendar td {
  border: 1px solid #fff;
  padding:6px;
  vertical-align: middle;
  position: relative;
}

table#calendar tr:not(:first-child) {
  background-color: #dae5ec;
}

table#calendar td.weeknum {
  text-align: center;
}

table#calendar td.reading ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
}

table#calendar td.even {
  background-color:#c4d5dd;
}

table#calendar tr:hover td:not(.weeknum) {
  background-color:#b8d1dc;
}

table#calendar a {
  color: #0065bd;
}

table#calendar  a.label-outline:hover {
  color: #ffffff;
}

.calendar-date-anchor {
  display: block;
  position: absolute;
  top: -50px;
  visibility: hidden;
}

/* Navbar colors */

.navbar-default {
  background-color: #026ebb;
  border: none;
  top: 0;
  position: fixed;
  right: 0;
  left: 0;
}
.navbar-default .navbar-brand {
  color: #ecf0f1;
  font-weight: bold;
}
.navbar-default .navbar-brand:hover, .navbar-default .navbar-brand:focus {
  color: #ffffff;
}
.navbar-default .navbar-text {
  color: #ecf0f1;
}
.navbar-default .navbar-nav > li > a {
  color: #ecf0f1;
}
.navbar-default .navbar-nav > li > a:hover, .navbar-default .navbar-nav > li > a:focus {
  color: #ffffff;
}
[data-theme="dark"] .navbar-default .navbar-nav > a, [data-theme="dark"] .navbar-default .navbar-nav > a:hover, [data-theme="dark"] .navbar-default .navbar-nav > a:focus {
  color: #ffffff;
  background-color: #0085e1;
}
.navbar-default .navbar-nav > .open > a, .navbar-default .navbar-nav > .open > a:hover, .navbar-default .navbar-nav > .open > a:focus {
  color: #ffffff;
  background-color: #0085e1;
}
.navbar-default .navbar-toggle {
  border: none;
}
.navbar-default .navbar-toggle:hover, .navbar-default .navbar-toggle:focus {
  background-color: #0085e1;
}
.navbar-default .navbar-toggle .icon-bar {
  background-color: #ecf0f1;
}
.navbar-default .navbar-collapse,
.navbar-default .navbar-form {
  border: none;
}
.navbar-default .navbar-link {
  color: #ecf0f1;
}
.navbar-default .navbar-link:hover {
  color: #ffffff;
}
.navbar li {
  position: relative;
}
.navbar .special-box {
  margin: 9px;
  border-radius: .5rem;
  padding: 5px;
  background: #47505c;
  border: 1px white solid;
  transition: background-color 0.5s;
}

.navbar .special-box::after {
  content: " ⇗";
}

/* specificity hack */
.navbar .special-box.special-box:hover {
  background-color: #272a34;
}

@media (max-width: 767px) {
  .navbar-default .navbar-nav .open .dropdown-menu > li > a {
    color: #ecf0f1;
  }
  .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover, .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus {
    color: #ffffff;
  }
  [data-theme="dark"] .navbar-default .navbar-nav .open .dropdown-menu > a, [data-theme="dark"] .navbar-default .navbar-nav .open .dropdown-menu > a:hover, [data-theme="dark"] .navbar-default .navbar-nav .open .dropdown-menu > a:focus {
    color: #ffffff;
    background-color: #0085e1;
  }
}

/* Sidebar */

.sticky {
  position: -webkit-sticky;
  position: sticky;
  top: 5em;
  height: 85vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.sidebar {
  font-size: 0.9em;
}

.sidebar > ul > li > a {
  padding: 1px 10px;
}

.sidebar > ul > ul > li > a {
  margin-left: 20px;
  padding: 1px 10px;
}

.sidebar > ul > ul > ul > li > a {
  margin-left: 40px;
  padding: 1px 10px;
}

.sidebar > ul > ul > ul > ul > li > a {
  margin-left: 60px;
  padding: 1px 10px;
}

.sidebar li {
  background-color: #fff !important;
}

.sidebar li > a {
  background-color: #fff !important;
}

.sidebar li > a:hover {
  background-color: transparent !important;
}

.sidebar a:visited {
  color: #0072c1 !important;
}

[data-theme="dark"] .sidebar li {
  background-color: #0072c1 !important;
  border-radius: 2px;
}

[data-theme="dark"] .sidebar li a {
  color: #fff !important;
  background-color: #0072c1 !important;
}

/* Resources */

.btn-outline {
  background-color: #fff;
  border: 1px solid #0072c1;
  color: #0072c1;
  cursor: pointer;
  margin: 5px;
}

.btn-outline:focus {
  color: #0072c1;
}

.btn-outline:hover {
  background-color: #0072c1;
  border: 1px solid #0072c1;
  color: #fff
}

.btn-outline:active {
  -webkit-box-shadow: none;
  box-shadow: none;
}

.toggle {
  margin-bottom: 1em;
}

.solutiontoggle, .solution {
  display: none;
}

.alwaystoggle {
  display: none;
}

#past-exams--content{
  overflow-y: scroll;
  height: 268px;
}

#past-exams- {
  z-index: 100;
}

[data-theme="dark"] {
  body {
    background-color: #141414 !important;
    color: #ddd;
  }

  code,
  kbd,
  pre,
  samp {
    background-color: #222;
    border: 0;
    color: #ddd !important
  }

  p,
  li,
  ul,
  cite {
    color: #ddd
  }

  input,
  select {
    color: #ddd !important;
    background-color: #222 !important;
    border: 1px solid #333 !important
  }

  .dropdown-menu {
    background-color: #222 !important
  }

  .dropdown-menu a {
    color: #ddd !important
  }

  .dropdown-menu a:hover {
    background-color: #444 !important
  }

  .fc-today {
    background: #222 !important
  }

  #office-hours td,
  #weekly td {
    border: 1px solid #111 !important
  }

  #office-hours th,
  #office-hours tr,
  #weekly th,
  #weekly tr {
    border: 0
  }

  .resource tr,
  .resource td,
  .resource th {
    background-color: #111 !important;
    border: 1px solid #333 !important
  }

  .table-bordered {
    background-color: #111 !important;
    border: 1px solid #333 !important
  }

  h1,
  h2,
  h3,
  h4,
  .navbar {
    color: #ddd
  }

  h1 {
    color: #fff
  }

  header h1 {
    color: #fff
  }

  blockquote {
    background-color: rgba(123, 241, 252, 0.15)
  }

  ::selection {
    background: #009fc0
  }

  ::-moz-selection {
    background: #009fc0
  }

  .forecast a {
    background-color: rgba(255, 255, 255, 0.5)
  }

  .announcement .header {
    color: #ddd
  }

  .announcement .prev:hover,
  .announcement .next:hover {
    color: #ddd
  }

  .topic header .exam-header a {
    color: #ddd
  }

  .topic header .glyphicon {
    color: #ddd
  }

  .line {
    border: 5.5px solid #222
  }

  .due {
    background-color: #333
  }

  .past .event,
  [data-theme="dark"] .event {
    color: #ddd
  }

  .staffer ul {
    color: #ddd
  }

  table#calendar td {
    border: 1px solid #333
  }

  table#calendar tr:not(:first-child) {
    background-color: #111
  }

  table#calendar td.even {
    background-color: #222
  }

  table#calendar tr:hover td:not(.weeknum) {
    background-color: #222
  }

  .navbar .special-box.special-box:hover {
    background-color: #ddd
  }

  .sidebar li {
    background-color: transparent !important
  }

  .sidebar li>a {
    background-color: transparent !important
  }

  .btn-outline {
    background-color: transparent
  }

  .hljs {
    display: block;
    overflow-x: auto;
    background: inherit;
    -webkit-text-size-adjust: none
  }

  .hljs,
  .hljs-list .hljs-built_in {
    color: #0149a8
  }

  .hljs-header,
  .hljs-important,
  .hljs-javadoctag,
  .hljs-keyword,
  .hljs-request,
  .hljs-title {
    font-weight: bold
  }

  .hljs-chunk,
  .hljs-comment {
    color: #738191
  }

  .hljs-addition,
  .hljs-argument,
  .hljs-blockquote,
  .hljs-built_in,
  .hljs-filename,
  .hljs-header,
  .hljs-link_label,
  .hljs-literal,
  .hljs-name,
  .hljs-parent,
  .hljs-string,
  .hljs-tag,
  .hljs-title,
  .hljs-value {
    color: #4993fc !important
  }

  .hljs-attr_selector,
  .hljs-attribute,
  .hljs-bullet,
  .hljs-decorator,
  .hljs-deletion,
  .hljs-doctype,
  .hljs-javadoc,
  .hljs-link_url,
  .hljs-phony,
  .hljs-pi,
  .hljs-pragma,
  .hljs-preprocessor,
  .hljs-prompt,
  .hljs-regexp,
  .hljs-shebang,
  .hljs-sqbracket,
  .hljs-string .hljs-variable,
  .hljs-subst,
  .hljs-symbol,
  .hljs-xmlDocTag,
  .hljs-yardoctag {
    color: #497fcc
  }

  .nav>li>a:focus, .nav>li>a:hover {
    background-color: #141414;
    border-width: thin !important;
    border-color: #222 !important;
  }

  a {
    color: #439BE7;
  }

  .fc-content {
    color: #111;
  }
}


.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 20px;
  margin-top: 15px;
  margin-left: 10px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 15px;
  left: 4px;
  bottom: 3px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: #111;
}

input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(28px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.guide-only {
  border: 2px dashed;
  border-color: rgb(108, 72, 153);
  padding: 8px;
  margin-top: 8px;

  h1, h2, h3, h4 {
    margin-top: 16px;
  }
}

.storable-status {
  font-size: 10px;
  font-style: italic;
  margin-bottom: 24px;
}

label[for$="-input"] {
  font-weight: normal;
  font-size: smaller;
}

/** Environment diagrams **/

body {
  margin: 10px;
}

[data-theme="light"] {
  body {
    background-color: white;
  }
}

[data-theme="dark"] {
  body {
    background-color: #141414;
  }
  .table-striped tr:nth-of-type(odd) {
    background-color: #414040 !important;
    color: #eeeeee;
  }
  .table-striped tr:nth-of-type(even) {
    color: #eeeeee;
  }
}

.env-diagram {
  position: relative;
  font-family: monospace;
  font-size: 12px;

  .env-diagram-frame, .env-diagram-objects {
    width: 310px;
    border-left: 1px solid #aaa;
    margin-bottom: 15px;
    padding: 8px;
    background: #e2ebf6;

    input {
      font-family: monospace;
      font-size: smaller;
    }
  }

  .env-diagram-connector, .env-diagram-trash {
    color: #005583;
    border-radius: 5px;
    width: 40px;
  }

  .env-diagram-connector.env-diagram-selected {
    color: #ff3c00;
  }

  .env-diagram-objects {
    float: right;

    ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    input {
      width: 230px;
      font-family: monospace;
      font-size: smaller;
    }

    .env-diagram-connector {
      margin-right: 8px;
      padding-top: 1px;
    }

    .env-diagram-trash {
      padding-top: 6px;
      margin-top: 12px;
    }
  }

  .env-diagram-frame {
    > div {
      margin-bottom: 10px;
      input {
        width: 90px;
      }
      input:first-of-type {
        margin-right: 8px;
      }
    }

    table {
      margin-bottom: 0px;

      input {
        width: 100px;
      }

      tbody td {
        padding: 2px;
      }
    }

    .env-diagram-connector {
      margin-left: 12px;
    }
  }

  .jtk-connector path {
    stroke: rgb(0, 85, 131);
  }
}


[data-theme="dark"] .env-diagram {
  .env-diagram-frame, .env-diagram-objects {
    background: #505f71;
    border-left: 1px solid #333;
  }

  .env-diagram-connector {
    color: rgb(137, 203, 238);
    background: #3c3c3c;
  }

  .env-diagram-trash {
    background-color: #d9d9d9;
  }

  .env-diagram-connector.env-diagram-selected {
    color: #ff3c00;
  }

  .jtk-connector path {
    stroke: rgb(137, 203, 238);
  }
}

.alert-success {
  background-color: rgba(0, 0, 0, 0);
  border-color: rgb(72,196,72);
}

[data-theme="dark"] .alert-success {
  border-color: rgb(62,113,62);
}

.inline-copy-button {
  float: right;
  border: none;
  padding: 0;
  background: none;

  &:focus-visible {
    border: inherit;
  }

  .copy-tooltip {
    display: none;
    position: absolute;
    span {
      position: relative;
      text-align: center;
      top: -30px;
      left: -50%;
      background-color: black;
      color: white;
      padding: 5px;
      border-radius: 5px;
    }
  }

  &:hover .copy-tooltip, &:focus-visible .copy-tooltip {
    display: block;
  }
}

@media print {

  /* Necessary to get page-break-before working */
  .col-md-9 {
    float: none;
  }

  .page-break {
    break-before: always;
    page-break-before: always;
  }

  h3.question, h1[id]:not(:first-of-type) {
    break-before: always;
    page-break-before: always;
  }

  .env-diagram, pre code {
    page-break-inside: avoid;
  }

  footer, a[data-toggle=modal], .storable-login-status, a[href^=javascript] {
    display: none;
  }

  .storable-status {
    visibility: hidden;
  }
}