:root {
  --bg: #111111;
  --surface: #191a1f;
  --surface-soft: #121318;
  --text: #e8e5d7;
  --muted: #9f9c90;
  --accent: #f2b544;
  --line: #3a3324;
}

body {
  background:
    radial-gradient(1200px 500px at 15% -10%, #2b220f, transparent),
    radial-gradient(900px 600px at 85% 120%, #1a232c, transparent),
    var(--bg);
  color: var(--text);
  font-family: "Courier Prime", "IBM Plex Mono", "Consolas", monospace;
  line-height: 1.55;
}

.site-header,
.site-footer,
.main-header,
.side-bar,
.post-content,
.page-content {
  border-color: var(--line);
  background: var(--surface-soft);
}

.post-content,
.page-content {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.site-header,
.site-footer {
  background: var(--surface-soft);
}

.site-header {
  padding-top: 0.45rem;
  padding-bottom: 5.5rem;
}

.site-header .wrapper {
  min-height: 168px;
}

.main-header {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  margin-bottom: 0.9rem;
}

.side-bar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.85rem 0.9rem;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.22);
}

.search-active 
.search-input 
.search-results {
  background-color: var(--surface);
}

.search-input 
.search-results {
  color: var(--text);
}
.side-bar a,
.side-bar a:visited {
  color: var(--text);
}

.side-bar a:hover,
.side-bar a:focus-visible {
  color: var(--accent);
}

.site-title,
.site-title:visited {
  display: block;
  width: min(100%, 640px);
  height: 164px;
  background: url("../img/cover.png") center / contain no-repeat;
  color: transparent;
  font-size: 0;
  line-height: 0;
  letter-spacing: 0;
  text-transform: none;
  text-indent: -9999px;
  overflow: hidden;
  white-space: nowrap;
}

.site-nav .page-link,
.site-nav .menu-icon,
.site-nav .trigger a {
  color: var(--text);
}

.site-nav .page-link:hover,
.site-nav .trigger a:hover,
.site-nav .page-link:focus-visible {
  color: var(--accent);
}

.post-title,
.page-heading {
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.4rem;
  margin-bottom: 0.75rem;
}

.post-meta {
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1 {
  font-size: 1.7rem;
}

h2 {
  font-size: 1.35rem;
}

h3 {
  font-size: 1.12rem;
}

ul,
ol {
  margin: 0.65rem 0 0.95rem;
  padding-left: 1.35rem;
}

li {
  margin-bottom: 0.26rem;
}

ul li::marker {
  content: "> ";
  color: var(--accent);
}

ol li::marker {
  color: var(--accent);
  font-weight: 700;
}

a {
  color: var(--accent);
  text-underline-offset: 0.14em;
}

a:visited {
  color: #cf9a48;
}

a:hover,
a:focus-visible {
  color: #ffd07b;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
}

blockquote {
  border-left: 4px solid var(--accent);
  background: var(--surface);
  color: var(--text);
  padding: 0.6rem 0.9rem;
}

table {
  background: var(--surface);
}

th,
td {
  border: 1px solid var(--line);
}

th {
  color: var(--accent);
}

pre,
code {
  font-family: "Courier Prime", "IBM Plex Mono", "Consolas", monospace;
}

pre {
  background: #0f1117;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem;
  overflow-x: auto;
}

code {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  padding: 0.05rem 0.3rem;
}

pre code {
  background: transparent;
  padding: 0;
}

.sheet {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1rem;
}

.sheet-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

.sheet-table th,
.sheet-table td {
  border: 1px solid var(--line);
  padding: 0.45rem;
  text-align: left;
  vertical-align: top;
}

.no-print {
  color: var(--muted);
}

@media (min-width: 50rem) {
  .side-bar+.main .main-header {
    display:flex;
    background-color:#121318;
  }
}

@media print {
  body {
    background: #121318;
    color: #e8e5d7;
    font-size: 12pt;
    font-family: "Times New Roman", serif;
  }

  .site-header,
  .site-footer,
  .no-print {
    display: none;
  }

  .page-content {
    padding: 0;
  }

  .print-sheet {
    border: 0;
    padding: 0;
  }

  a {
    color: #000;
    text-decoration: none;
  }
}