/* Root CSS Variables */
:root {
  --primary-bg: #1a1a1a;
  --primary-color: #e0e0e0;
  --link-color: #64bcf6;
  --h2-color: #56a5ff;
  --italic-color: #9b9b9b;
  --bold-color: #cf8ff4;
  --link-visited-color: #ce93d8;
  --link-hover-bg: #64b5f6;
  --link-hover-color: #000;
  --topbar-bg: #0d0d0d;
  --topbar-color: #e0e0e0;
  --sidebar-bg: #262626;
  --content-bg: #2a2a2a;
  --border-color: #444;
  --hr-color: #555;
  --code-bg: #1e1e1e;
  --color-note: #56a5ff;
  --color-warning: #fbc02d;
  --color-error: #ff8690;
}

/* Universal Styles */
html, body {
  margin: 0;
  padding: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  line-height: 1.3;
  color: var(--primary-color);
  background-color: var(--primary-bg);
  background-image: url(texture.png);
  background-size: 640px 480px;
}

* {
  image-rendering: pixelated;
  margin: 0;
  padding: 0;
}
li {
  margin: 4px 0;
}

ul {
  margin: 4px 0 4px 20px;
  list-style-type: '> ';
}
::selection {
  background: #b0c8ff;
  color: #000;
}

@font-face {
    font-family: 'A4SPEED-Bold';
    src: url('/ttf/A4SPEED-Bold.ttf');
}
.logo {
    font-family: 'A4SPEED-Bold', monospace;
    font-size: 60px;
    text-align: center;
    margin: 0;
}

/* Top Bar */
.topbar {
  background-color: var(--topbar-bg);
  color: var(--topbar-color);
  padding: 6px 12px;
  font-size: 20px;
  font-family: 'Departure Mono', monospace;
  margin: 0;
}

.topbar .logo {
  font-family: 'A4SPEED-Bold', monospace;
  font-size: 20px;
}

.topbar nav a {
  margin: 0 8px;
}

/* Sidebar and Layout */
.container {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0px;
  max-width: none;
  margin: 18px 0 0 18px;
  width: calc(100% - 18px);
  margin:auto;
  max-width: 1000px;
  border: 1px solid var(--border-color);
}

.sidebar .nav {
  margin: 0;
  padding: 0;
  white-space: pre;
  font-size: 14px;
  border: 1px solid var(--border-color);
  padding: 5px;
}

.sidebar .nav a {
  color: var(--link-color);
  text-decoration: none;
}

.sidebar .nav a:hover {
  text-decoration: underline;
}

.sidebar {
  background-color: var(--sidebar-bg);
}

.sidebar h2 {
  font-size: 16px;
  margin: 0;
}

.sidebar ul {
  list-style-type: none;
  padding-left: 0;
}

.sidebar ul li {
  margin: 8px 0;
}

.sidebar .tiny {
  font-size: 12px;
  color: #666;
}

.content {
  background-color: var(--content-bg);
  padding: 20px;
  border: 1px solid var(--border-color);
}

/* Links */
a {
  color: var(--link-color);
  text-decoration: underline;
}

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

a:hover {
  background-color: var(--link-hover-bg);
  color: var(--link-hover-color);
}

code {
  background-color: var(--code-bg);
  padding: 1px 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  border: 1px solid var(--border-color);
}

/* Headings */
h1 {
  font-size: 20px;
  margin-bottom: 8px;
  padding: 4px;
  font-family: 'Departure Mono', monospace;
  background-color: var(--primary-bg);
  text-align: center;
}

h1 .icon {
  width: 40px;
  height: 40px;
  vertical-align: middle;
  margin-right: 4px;
  padding: 5px

}

.p-icon-flex {
  /* 10% icon and 90% text */
  display: flex;
  align-items: center;
}

.p-icon-flex .icon{
  width: 50px;
  height: 50px;
  margin-right: 8px;
}

.p-icon-flex .icon-large {
  width: 80px;
  height: 80px;
  margin-right: 8px;
}

h2 {
  font-size: 16px;
  margin-top: 16px;
  margin-bottom: 4px;
  font-family: 'Departure Mono', monospace;
  color: var(--h2-color);
}

h3 {
  font-size: 14px;
  margin-top: 12px;
  margin-bottom: 4px;
  font-family: 'Departure Mono', monospace;
  color: var(--italic-color);
}

i {
  color: var(--italic-color);
}

b {
  color: var(--bold-color);
}


/* Text and Paragraphs */
p {
  margin: 0 0 12px 0;
}

/* Horizontal Rule */
hr {
  border: none;
  border-top: 1px solid var(--hr-color);
  margin: 12px 0;
}

/* Code Blocks */
pre {
  background-color: var(--code-bg);
  padding: 6px;
  margin: 6px 0 12px 0;
  overflow-x: auto;
}

main {
  max-width: 1000px;
}

.callout-note {
  background-color: color-mix(in srgb, var(--color-note) 20%, var(--primary-bg));
  color: var(--primary-color);
  padding: 10px;
  border: 4px solid var(--color-note);
  margin: 12px 0;
}

.callout-note h1, .callout-note h2, .callout-note h3, .callout-note b, .callout-note i {
  color: var(--color-note);
}

.callout-warning {
  background-color: color-mix(in srgb, var(--color-warning) 20%, var(--primary-bg));
  color: var(--primary-color);
  padding: 10px;
  border: 4px solid var(--color-warning);
  margin: 12px 0;
}

.callout-warning h1, .callout-warning h2, .callout-warning h3, .callout-warning b, .callout-warning i {
  color: var(--color-warning);
}

.callout-error {
  background-color: color-mix(in srgb, var(--color-error) 20%, var(--primary-bg));
  color: var(--primary-color);
  padding: 10px;
  border: 4px solid var(--color-error);
  margin: 12px 0;
}

.callout-error h1, .callout-error h2, .callout-error h3, .callout-error b, .callout-error i {
  color: var(--color-error);
}

.mobile-warning {
  display: none;
}

@media screen and (max-width: 600px) {
  .container {
    grid-template-columns: 1fr;
    margin: 18px;
    width: calc(100% - 36px);
  }
  
  .sidebar {
    order: 2;
    margin-top: 20px;
  }
  
  .content {
    order: 1;
  }
  .mobile-warning {
    display: block;
    background-color: color-mix(in srgb, var(--color-warning) 20%, var(--primary-bg));
    color: var(--primary-color);
    padding: 10px;
    border: 1px solid var(--color-warning);
    margin: 12px 0;
  }
  
}