:root {
  --main-bg: #E9E9E2; /* #F0F0EB; */
  --top-bg: transparent; /* #D3D3C5 */
  --back-bg: #070707;
  --tab-line-thickness: 2px;
  --accent-link: #1F95AD;
  --accent-heading: #2288BB;

  --thesis-color: #444444;
  --patent-color: #FF6666;
  --journal-color: #3366DD;
  --conference-color: #33AA44;

}

/*  ======== Main structure elements ========  */

body {
  padding: 0;
  margin: 0;
  font-family: "Tahoma", "Liberation Sans", "Arial";
  color: #F0F0F0;
  background-color: var(--back-bg);
  text-align: justify;
  text-justify: inner-word;
  /*
  text-size-adjust: auto;
  -ms-text-size-adjust: auto;
  -moz-text-size-adjust: auto;
  -webkit-text-size-adjust: auto;
  */
  padding-bottom: 1em;
}

#main {
  background-color: var(--top-bg);
  color: #D3D3C5;
}

main {
    color: #161616;
}

#header {
    /* color: #000000; */
  /* background-color: #D0D0D0; */
  text-align: center;
  display: block;
  text-decoration: none;
  padding: 1em;
}

#header .site-title {
  font-weight: bold;
  font-family: "Liberation Sans", Arial;
  letter-spacing: 0.05em;
}

main {
  padding: 0.5em;
  margin: 0;
  background-color: var(--main-bg);
}

/* Common elements */

div {
  padding: 0em;
  margin: 0em;
}

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

main li:first-child {
  margin-top: 0;
}

main li {
  padding: 0em;
  margin: 0em;
  margin-top: 1em;
}

p {
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

a {
    color: var(--accent-link);
}

/*  ======== Content elements =========  */

h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  font-family: "Arial", "Liberation Sans";
  text-align: center;
  color: var(--accent-heading);
}

h1 {
  font-size: 14pt;
  text-decoration: underline;
}

h2, h3, h4, h5, h6 {
  font-size: 11pt;
}

ul > li:last-child > p:last-child {
  margin-bottom: 0em;
}

/* */

article {
  padding: 1em;
}
article > p:first-child {
    padding-top: 0;
    margin-top: 0;
}

.bubble {
  margin: 1.5em;
  margin-bottom: 2.0em;
  padding: 1.0em;
  background-color: #F0F0EF;
  border-radius: 1em;
  box-shadow: 0em 0em 0.5em 0.15em #CCCCCC;
}

.card {
  /*
  margin: 0.5em;
  margin-top: 1.0em;
  padding: 0em;
  background-color: #F0F0EF;
  border-radius: 0.3em;
  box-shadow: 0em 0em 0.3em 0.2em #CCCCCC;
  */
  /* border-top: 1px solid #AAAAAA; */
}

.card > h1 {
  /* padding: 0.7em; */
  letter-spacing: 0.05rem;
  /* background-color: #D0E0EE; */
  /*
  border-top-left-radius: 0.2em; / * 0.3em doesn't render right * /
  border-top-right-radius: 0.2em;
  */
  margin: 0em;
  margin: 1em 0em 1em 0em;
  text-decoration: none;
  font-variant: small-caps;
  /* line-height: 0.1em; */
  border-bottom: 2px solid #87b0c5;
  height: 2px;
}
/* https://stackoverflow.com/questions/5214127/css-technique-for-a-horizontal-line-with-words-in-the-middle */

.card > h1 > span {
  box-decoration-break: clone;
  max-width: 85%;
  padding-left: 10px;
  padding-right: 10px;
  background-color: var(--main-bg);
  position: relative;
  bottom: 0.45em;
}

.notice {
  background-color: #D0EEE0;
}

.highlight {
  font-weight: bold;
}

/*
.present {
  font-style: italic;
}
*/

span.outlet {
  font-style: italic;
}

li.link-block > a:first-child {
  display: block;
  text-decoration: none;
  color: inherit;
}

li.link-block:hover {
  /*
  outline: 1px dashed black;
  outline-offset: 0.15em;
  */
  /*
  outline-radius: 0.5em;
  -moz-outline-radius: 0.5em;
  */
  background-color: #CCCCCC;
  box-shadow: 0 0 0 0.5em #CCCCCC;
}

.group .header {
  overflow: auto;
  /* margin-bottom: 0.5em; */
}

.group .header > .right {
  margin-left: 0.5em;
  /* font-size: inherit; */
  /*
  text-size-adjust: auto;
  -ms-text-size-adjust: auto;
  -moz-text-size-adjust: auto;
  -webkit-text-size-adjust: auto;
  max-height: 65535em;
  */
  /* float: right; */    /* Mobile automatically resizes this for some reason */
  /* position: relative; */
  right: 0em;
  font-size: 10pt;
}

*.dim {
  color: #999999;
  font-family: "Lucida Sans Typewriter", "Lucida Console", "Courier New";
  font-size: 65%;
  letter-spacing: -1px;
  /* line-height: 1em;*/
  vertical-align: middle;
  padding-left: 0.2em;
  padding-right: 0.2em;
}

li.journal.anticipated, li.conference.anticipated, li.journal.submitted, li.conference.anticipated {
  color: #666666;
}

li.link-block {
     position: relative;
}
li.link-block a {
    position: relative;
    z-index: 1;
}
li.link-block > a:first-child {
    position: static;
    z-index: 0;
}
li.link-block > a:first-child::before {
    content: '';
    position: absolute;
    inset: 0;
}

ul.publications-list > li {
  position: relative;
}
ul.publications-list > li::before {
  content: "";
  position: absolute;
  left: -0.5em;
  top: 0;
  bottom: 0;
  width: 4px;
  background: transparent;
}

body.page-publications ul.publications-list > li.thesis::before {
  background: var(--thesis-color);
}
body.page-publications ul.publications-list > li.patent::before {
  background: var(--patent-color);
}
body.page-publications ul.publications-list > li.journal::before {
  background: var(--journal-color);
}
body.page-publications ul.publications-list > li.conference::before {
  background: var(--conference-color);
}

.group.flex > a,
.group.flex > a > img {
  padding: 0;
  margin: 0;
  display: block;
  line-height: 0;
}

.group.flex {
  display: flex;
  gap: 1em;
}

.group.flex > .content {
  padding-top: 0.2em;
  padding-bottom: 0.2em;
}

nav > ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    margin: 0;
    padding: 0;
}

nav > ul > li {
    border: var(--tab-line-thickness) solid var(--back-bg);
    background-color: #CCCCCC;
    /* margin-bottom: calc(-1 * var(--tab-line-thickness)); */
}

body.page-resume nav > ul > li.page-resume,
body.page-publications nav > ul > li.page-publications,
body.page-projects nav > ul > li.page-projects {
    background-color: var(--main-bg);
    border-bottom-color: transparent;
}

nav > ul > li a {
    display: block;
    font-family: "Arial", "Liberation Sans";
    text-decoration: none;
    color: var(--accent-heading);
    font-weight: bold;
    font-variant: small-caps;
    letter-spacing: 0.05rem;
    padding: 0.4em 0.85em 0.3em 0.85em;
}

#email {
    display: inline-block;
    height: 12px;
    line-height: 12px;
}

ul#publications-list-filter {
    display: flex;
    flex-direction: row;
    gap: 1.4em;
    padding-bottom: 1em;
    justify-content: center;
}

ul#publications-list-filter > li {
    margin: 0;
    padding: 0;
}

ul#publications-list-filter > li button {
    border: 0;
    margin: 0;
    padding: 0.5em;
    padding-left: 0.65em;
    padding-right: 0.65em;
    border-left: 4px solid black;
    background-color: #CCCCCC;
    color: var(--accent-link);
    cursor: pointer;
}

ul#publications-list-filter > li button:hover {
    background-color: #BBBBBB;
}

ul#publications-list-filter > li button:active,
ul#publications-list-filter > li.active button {
    background-color: #AAAAAA;
}

ul#publications-list-filter > li.thesis button {
    border-left-color: var(--thesis-color);
}
ul#publications-list-filter > li.patent button {
    border-left-color: var(--patent-color);
}
ul#publications-list-filter > li.journal button {
    border-left-color: var(--journal-color);
}
ul#publications-list-filter > li.conference button {
    border-left-color: var(--conference-color);
}