@font-face {
  font-family: "Roboto Mono";
  src: url("../font/RobotoMono/fonts/ttf/RobotoMono-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  text-rendering: optimizeLegibility;
}

@font-face {
  font-family: "Roboto Mono";
  src: url("../font/RobotoMono/fonts/ttf/RobotoMono-Italic.ttf") format("truetype");
  font-style: italic;
  font-weight: 400;
  text-rendering: optimizeLegibility;
}

@font-face {
  font-family: "Roboto Mono";
  src: url("../font/RobotoMono/fonts/ttf/RobotoMono-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  text-rendering: optimizeLegibility;
}

@font-face {
  font-family: "Roboto Mono";
  src: url("../font/RobotoMono/fonts/ttf/RobotoMono-BoldItalic.ttf") format("truetype");
  font-style: italic;
  font-weight: 700;
  text-rendering: optimizeLegibility;
}

:root {
  --global-font-size: 16px;
  --global-font-color: #444;
  --mono-font-stack: Roboto Mono, Menlo, Monaco, Lucida Console,
    Liberation Mono, DejaVu Sans Mono, Bitstream Vera Sans Mono,
    Courier New, monospace, serif;
  --font-stack: Roboto Mono, Menlo, Monaco, Lucida Console, Liberation Mono,
    DejaVu Sans Mono, Bitstream Vera Sans Mono, Courier New, monospace,
    serif;
  --global-line-height: 1.6em;
  --page-width: 45em;
  --display-h1-decoration: 1;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background-color: #222225;
    --font-color: #e8e9ed;
    --invert-font-color: #222225;
    --primary-color: #62c4ff;
    --secondary-color: #a3abba;
    --tertiary-color: #a3abba;
    --error-color: #ff3c74;
    --progress-bar-background: #3f3f44;
    --progress-bar-fill: #62c4ff;
    --code-bg-color: #3f3f44;
  }
}

@media (prefers-color-scheme: light) {
  :root {
    --background-color: #fff;
    --font-color: #151515;
    --invert-font-color: #fff;
    --primary-color: #1a95e0;
    --secondary-color: #727578;
    --tertiary-color: #727578;
    --error-color: #d20962;
    --progress-bar-background: #727578;
    --progress-bar-fill: #151515;
    --code-bg-color: #e8eff2;
  }
}

@media only screen and (max-width: 850px) {
  :root {
    --global-font-size: 14px;
    --global-font-color: #444;
    --global-line-height: 1.6em;
    --page-width: 70em;
  }
}

body {
  font-family: var(--font-stack);
  font-size: var(--global-font-size);
  background-color: var(--background-color);
  margin-bottom: 75px;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  font-family: var(--font-stack);
  clear: both;
}

h1 {
  margin-bottom: 10px;
  display: inline-block;
}

.logo {
  font-weight: normal;
}

.terminal-menu li {
  margin-right: 30px;
}

figure {
  margin-top: 15px;
  margin-bottom: 15px;
  margin-left: 60px;
  margin-right: 60px;
}

.footer {
  clear: both;
  margin-top: 100px;
  padding-top: 10px;
  border-top: 1px solid var(--secondary-color);
  color: var(--global-font-color);
}

.image-grid {
  display: grid;
  grid-template-rows: auto;
  display: grid;
  grid-gap: 1em;
  grid-template-rows: auto;
  grid-template-columns: repeat(auto-fit,
      minmax(calc(var(--page-width) / 4), 1fr));
}

.prompt-symbol {
  padding-left: 1ch;
  padding-right: 1ch;
}

.terminal-prompt {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.terminal-prompt::after {
  -webkit-animation: cursor 1s infinite;
  animation: cursor 1s infinite;
  width: 10px;
}

.terminal-prompt::before {
  content: none;
}

.gallery-image {
  margin-top: 10px;
  margin-bottom: 10px;
}

.posts-list {
  position: relative;
  padding-left: 130px;
  top: 0;
}

.post h1,
.post h2 {
  padding-top: 0;
  margin: 0;
  margin-bottom: 5px;
}

.posts-list .date {
  display: inline-block;
  position: absolute;
  left: 0px;
  width: 130px;
  z-index: 400;
  padding-top: 0;
}

@media only screen and (max-width: 45em) {
  .site-name {
    width: 2ch;
    overflow: hidden;
    display: inline-block;
  }

  .terminal-nav {
    align-items: flex-start;
    flex-direction: column;
    display: flex;
  }

  .terminal-menu ul {
    align-items: flex-start;
    display: flex;
    flex-direction: row;
    justify-content: left;
    margin-top: 0;
  }

  .terminal-menu li {
    margin-right: 20px;
  }

  .logo {
    padding: calc(var(--global-space) * 1) 0 calc(var(--global-space) * 1);
  }

  figure {
    margin-top: 5px;
    margin-bottom: 5px;
    margin-left: 30px;
    margin-right: 30px;
  }

  .posts-list {
    position: relative;
    padding-left: 0;
    top: 0;
  }

  .post h1,
  .post h2 {
    padding-top: 0;
  }

  .posts-list .date {
    display: inline-block;
    position: absolute;
    left: 0px;
    width: 150px;
    z-index: 400;
    font-weight: bold;
    padding-top: 0;
    display: none;
  }

  .footer {
    margin-top: 50px;
    padding-top: 5px;
  }
}