/* Defaults */
:root {
  --font-family: Century Gothic,Avant Garde,Avenir,TeXGyreAdventorRegular,Verdana,sans-serif;
  --font-family-monospace: Consolas, Menlo, Monaco, Andale Mono WT, Andale Mono, Lucida Console, Lucida Sans Typewriter, DejaVu Sans Mono, Bitstream Vera Sans Mono, Liberation Mono, Nimbus Mono L, Courier New, Courier, monospace;
}

/* Theme colors */
:root {
  --color-gray-20: #e0e0e0;
  --color-gray-50: #C0C0C0;
  --color-gray-90: #333;

  --background-color: #fff;

  --text-color: rgba(0,0,10,.8);
  --text-color-secondary: #004953;
  --text-color-tertiary: #57c183;
  --text-color-link: #004953;
  --text-color-link-active: #004953;
}

/*@media (prefers-color-scheme: dark) {*/
/*  :root {*/
/*    --color-gray-20: #e0e0e0;*/
/*    --color-gray-50: #C0C0C0;*/
/*    --color-gray-90: #dad8d8;*/

/*    !* --text-color is assigned to --color-gray-_ above *!*/
/*    --text-color-link: #1493fb;*/
/*    --text-color-link-active: #6969f7;*/
/*    --text-color-link-visited: #a6a6f8;*/

/*    --background-color: #15202b;*/
/*  }*/
/*}*/


/* Global stylesheet */
* {
  box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
  font-family: var(--font-family);
  color: var(--text-color);
  background-color: var(--background-color);
}
html {
  overflow-y: scroll;
}
main {
  max-width: 40em;
  margin: 0 auto;
}

h1 {
  color: var(--text-color-secondary);
  font-style: normal;
  font-size: 3em;
  font-weight: 700;
}

h2 {
  color: var(--text-color-secondary);
  font-size: 1.7em;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.7em;
  margin-top: 0;
}

p:last-child {
  margin-bottom: 0;
}
p {
  line-height: 1.5;
  margin: 1.5em 0;
}

li {
  line-height: 1.5;
}

a {
  color: var(--text-color-link);
}
a:hover {
  color: var(--text-color-link-active);
}

main {
  padding: 8rem 1rem 1rem;
}
main :first-child {
  margin-top: 0;
}

table {
  margin: 1em 0;
}
table td,
table th {
  padding-right: 1em;
}

pre,
code {
  font-family: var(--font-family-monospace);
}
pre,
pre[class*="language-"] {
  margin: .5em 0;
  line-height: 1.375; /* 22px /16 */
  -moz-tab-size: 2;
  -o-tab-size: 2;
  tab-size: 2;
  -webkit-hyphens: none;
  -ms-hyphens: none;
  hyphens: none;
  direction: ltr;
  text-align: left;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
}
code {
  word-break: break-all;
}

/* Header */
.main-header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
  position: fixed;
  width: 100%;
  z-index: 1000;
  height: 60px;
}
.main-header div {
  align-items: center;
  display: flex;
  margin: auto;
  max-width: 1400px;
  height: 60px;
}
.main-header-logo {
  margin: 0 23px;
  text-decoration: none;
}

.main-menu {
  display: flex;
  flex-grow: 1;
}

.nav {
  display: flex;
  flex-grow: 1;
  align-items: baseline;
  justify-content: space-around;
  list-style: none;
  margin: 0;
  padding: 0;
}
/* Nav */
.nav-item {
  display: inline-block;
  font-weight: 900;
  letter-spacing: .02em;
  margin: 0;
  padding: 0;
}
.nav-item a[href]:not(:hover) {
  text-decoration: none;
}
.nav-item-active {
  text-decoration: underline;
}

/*!* Posts list *!*/
/*.postlist {*/
/*  list-style: none;*/
/*  padding: 0;*/
/*  padding-left: 1.5rem;*/
/*}*/
.postlist-item {
  margin-bottom: 5rem;
}
.postlist-header h2 {
  margin-bottom: 0;
}
.postlist-link {
  flex-basis: calc(100% - 1.5rem);
  padding-right: .5em;
  text-decoration: none;
}
.postlist-footer {
  text-align: right;
}

/* Tags */
.post-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  background: var(--text-color-tertiary);
  padding: 4px;
  font-size: 0.8125em; /* 13px /16 */
  /*font-weight: 600;*/
  border-radius: 5px;
  text-decoration: none;
}

/* Tags list */
.post-metadata {
  display: flex;
  gap: .5em;
  list-style: none;
  padding: 0;
  margin: 0;
}
.post-metadata time {
  margin-right: 1em;
  font-size: 0.8125em; /* 13px /16 */
  color: rgba(0,0,10,.55);
}
.post-metadata li:first-child {
  flex-grow: 1;
}

  /* Direct Links / Markdown Headers */
.direct-link {
  font-family: sans-serif;
  text-decoration: none;
  font-style: normal;
  margin-left: .1em;
}
a[href].direct-link {
  color: transparent;
}
a[href].direct-link:focus,
:hover > a[href].direct-link {
  color: #aaa;
}