/* Fonts */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Display:ital,wght@0,100..900;1,100..900&display=swap');
@font-face {
  font-family: "hack";
  font-display: swap;
  font-style: normal;
  font-weight: 400;
  src: url("../webfonts/hack-regular-subset.woff2") format("woff2");
}
@font-face {
  font-family: "hack";
  font-display: swap;
  font-style: italic;
  font-weight: 400;
  src: url("../webfonts/hack-italic-subset.woff2") format("woff2");
}

/* Theme */

:root {
  /* Main blog UI elements */
  --title:     var(--oc-yellow-4);
  --page-bg:   var(--oc-gray-9);
  --page-text: var(--oc-gray-2);
  --card-bg:   var(--oc-gray-8);
  --cat-bg:    var(--oc-gray-5);
  --cat-text:  var(--oc-gray-9);
  --modal-bg:  var(--oc-gray-8);
  --modal-hover:  var(--oc-gray-9);

  /* Markdown and post pages */
  --subtitle:   var(--oc-yellow-2);
  --line-color: var(--oc-gray-7);
}

/* Defaults */

* {
  font-family: inherit;
  text-decoration: none;
  margin: 0;
  padding: 0;
  -webkit-user-drag: none;
  -moz-window-dragging: none;
  -webkit-tap-highlight-color: transparent;
}
* img {
  max-width: 100%;
}
* hr {
  border-top: 2px solid var(--line-color) !important;
  border-bottom: none !important;
  border-left: none !important;
  border-right: none !important;
  margin-bottom: 1.75rem !important;
}

/* HTML Tags */

html,
body {
  color: var(--page-text);
  background-color: var(--page-bg);
  font-family: "Noto Sans Display", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  font-variation-settings:
    "wdth" 100;
  line-height: 2rem;
}
a {
  color: var(--title);
}
blockquote {
  font-style: italic;
  border-left: 0.3rem solid var(--line-color);
}
ul {
  margin-left: 1.75rem;
  margin-bottom: 1.75rem;
}
ol {
  margin-left: 1.75rem;
  margin-bottom: 1.75rem;
}
ol * ol,
ul * ul {
  margin-left: 1rem;
  margin-bottom: 0;
}
li {
  line-height: 2.2rem !important;
}
table {
  min-width: 50%;
  max-width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
}
table th {
  background-color: var(--line-color);
  color: var(--page-text);
  border: 1px solid var(--page-bg);
  padding: 0.3rem 1.5rem;
}
table tr td {
  border: 1px solid var(--line-color);
  padding: 0.3rem 1.5rem;
}
pre,
code {
  font-family: "hack", monospace;
  background: hsl(from var(--page-bg) h s 10);
}
pre code {
  padding: 0px;
}
pre {
  padding: 1rem 2rem;
  margin-bottom: 1.75rem;
}
code {
  white-space: pre;
  padding: 4px 7px;
}
div,
div pre,
div pre code {
  overflow-x: auto !important;
}

/* Page regions */

header {
  font-family: "hack", monospace;
  font-weight: bolder;
}
.site-title {
  line-height: 110%;
}
main {
  max-width: 850px;
  padding: 1rem 0;
  margin: 0 auto;
}
footer {
  border-top: solid 1px var(--title);
  padding: 1rem;
}

/* Article traits */

.article .date {
  display: block;
  font-size: 0.9rem;
}
.tags {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
}
.tag,
.tags a {
  color: var(--cat-text);
}
.tag {
  display: block;
  background: var(--cat-bg);
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 550;
  line-height: 1.3rem;
  padding: 0 0.8rem;
  margin: 0.2rem 0.5rem 0.3rem 0;
  cursor: pointer;
}

/* Modal tag panel */

#tag-modal-bg {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 10;
  display: none;
  visibility: hidden;
}
#tag-modal {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  max-width: 850px;
  max-height: 60vh;
  border-radius: 1rem;
  padding: 1rem;
  margin: auto;
  background: var(--modal-bg);
  display: none;
  visibility: hidden;
  line-height: 140%;
}
#tag-modal-content {
  display: relative;
  max-height: calc(100% - 5rem);
  overflow: auto;
}
#tag-modal-title {
  margin-bottom: 1rem;
  font-size: 2rem;
  padding: 1rem;
}
#tag-modal-bg.open,
#tag-modal.open {
  display: block;
  visibility: visible;
}

/* Modal article card */

.modal-article-title {
  color: var(--title);
  font-weight: 500;
}
.modal-article,
.modal-article-date {
  display: block;
  color: var(--page-text);
}
.modal-article {
  margin-bottom: 0.5rem;
  padding: 0.5rem 1rem;
  transition: all 0.2s ease-in-out;
  border-radius: 7px;
}
.modal-article-date {
  font-size: 0.8rem;
}
.modal-article:hover {
  background: var(--modal-hover);
}