/* PCE document viewer — solarised light theme
 *
 * Colour scheme is defined via custom properties so it's trivial to
 * add dark mode or alternative themes later.
 */

:root {
  --bg: #eee8d5;
  --fg: #073642;
  --link: #307070;
  --link-hover: #205050;
  --code-bg: #fdf6e3;
  --border: #93a1a1;
  --meta-fg: #586e75;
  --badge-bg: #93a1a1;
  --badge-fg: #fdf6e3;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: "Iosevka Light", "Iosevka", "JetBrains Mono Light", "JetBrains Mono", "Fira Code Light", "Fira Code", "Menlo", monospace;
  font-weight: 400;
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
}

body {
  max-width: 54rem;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

h1 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.site-header {
  font-size: 0.85rem;
  color: var(--meta-fg);
  margin-bottom: 0.25rem;
  letter-spacing: 0.05em;
}

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }

/* Metadata bar */
.meta {
  color: var(--meta-fg);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: center;
}

.meta .badge {
  display: inline-block;
  background: var(--badge-bg);
  color: var(--badge-fg);
  font-size: 0.75rem;
  padding: 0.1rem 0.5rem;
  border-radius: 3px;
}

img { max-width: 100%; }

/* Content area */
.content pre {
  background: var(--code-bg);
  padding: 1rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.content .highlight {
  background: var(--code-bg);
  padding: 1rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.content .highlight pre {
  background: transparent;
  border: none;
  padding: 0;
}

/* Markdown rendered content */
.content.markdown h1,
.content.markdown h2,
.content.markdown h3,
.content.markdown h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.content.markdown h1 { font-size: 1.3rem; }
.content.markdown h2 { font-size: 1.15rem; }
.content.markdown h3 { font-size: 1.05rem; }

.content.markdown p { margin-bottom: 0.8rem; }

.content.markdown ul,
.content.markdown ol {
  margin-left: 1.5rem;
  margin-bottom: 0.8rem;
}

.content.markdown code {
  background: var(--code-bg);
  padding: 0.1rem 0.3rem;
  border-radius: 2px;
  font-size: 0.9em;
}

.content.markdown pre code {
  background: transparent;
  padding: 0;
}

.content.markdown blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  color: var(--meta-fg);
  margin-bottom: 0.8rem;
}

.content.markdown table {
  border-collapse: collapse;
  margin-bottom: 0.8rem;
}

.content.markdown th,
.content.markdown td {
  border: 1px solid var(--border);
  padding: 0.3rem 0.6rem;
}

/* Document footer */
.doc-footer { margin-top: 1.5rem; padding-top: 0.75rem; border-top: 1px solid var(--border); font-size: 0.85rem; color: var(--meta-fg); }
.doc-footer dt { font-weight: 600; margin-top: 0.5rem; }
.doc-footer dd { margin-left: 1rem; }
.doc-footer .keywords .badge { margin-right: 0.3rem; margin-bottom: 0.2rem; }