/* Early-2000s hacker vibe (dark is default) */
:root,
:root[data-theme="dark"] {
  --bg: #000;
  --fg: #c7f7c7;
  --muted: #8ccf8c;
  --accent: #7CFC00;
  --accent-2: #BFFF00;
  --rule: #1c3b1c;
}

/* Light theme overrides */
:root[data-theme="light"] {
  --bg: #ffffff;
  --fg: #111111;
  --muted: #555555;
  --accent: #0645AD; /* classic blue link */
  --accent-2: #0b61d6;
  --rule: #dddddd;
}

html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.5 "Courier New", Courier, monospace;
}

.container { max-width: 820px; margin: 0 auto; padding: 0 12px; }

.site-header { border-bottom: 1px dashed var(--rule); padding: 12px 0; }
.site-title { margin: 0 0 6px 0; font-size: 20px; letter-spacing: 1px; font-weight: normal; }
.site-title a { color: var(--accent); text-decoration: none; }
.site-nav a { color: var(--muted); text-decoration: underline; }
.site-nav .sep { color: var(--rule); margin: 0 6px; }
.theme-toggle { background: transparent; color: var(--muted); border: 1px dashed var(--rule); padding: 2px 6px; font: inherit; cursor: pointer; }
.theme-toggle:hover { color: var(--fg); border-color: var(--muted); }

.site-footer { border-top: 1px dashed var(--rule); margin-top: 32px; padding: 16px 0; color: var(--muted); }
.ascii { margin: 0; color: var(--muted); }

a { color: var(--accent); text-decoration: underline; }
a:hover { color: var(--accent-2); }

hr { border: 0; border-top: 1px dashed var(--rule); margin: 16px 0; }

.intro p { margin: 12px 0; }

.projects { margin: 16px 0; }
.projects h2 { margin: 0 0 6px 0; font-size: 16px; font-weight: normal; color: var(--muted); }
.projects ul { list-style: square; padding-left: 18px; margin: 6px 0 12px; }
.projects li { margin: 4px 0; }

.post-list ul { list-style: none; padding: 0; margin: 0; }
.post-list li { padding: 6px 0; border-bottom: 1px dotted var(--rule); }
.post-list .date { color: var(--muted); display: inline-block; width: 96px; }

.post { margin: 24px 0; }
.post-title { margin: 0; font-size: 22px; letter-spacing: 1px; }
.post-meta { margin: 6px 0 0 0; color: var(--muted); }
.post-body p { margin: 12px 0; }
.post-body code { background: color-mix(in oklab, var(--bg) 85%, #000); padding: 2px 4px; border: 1px solid color-mix(in oklab, var(--bg) 70%, #000); }
.post-body pre { background: color-mix(in oklab, var(--bg) 90%, #000); padding: 12px; overflow: auto; border: 1px solid color-mix(in oklab, var(--bg) 75%, #000); }
.post-body pre code { background: transparent; padding: 0; border: 0; }

.comments { margin-top: 28px; padding-top: 8px; border-top: 1px dashed var(--rule); }
.comments h2 { margin: 0 0 10px 0; font-size: 16px; font-weight: normal; color: var(--muted); }
.comments-toggle { background: transparent; color: var(--muted); border: 1px dashed var(--rule); padding: 4px 8px; font: inherit; cursor: pointer; }
.comments-toggle:hover { color: var(--fg); border-color: var(--muted); }

/* Tables and blockquotes */
table { border-collapse: collapse; width: 100%; }
td, th { border: 1px solid color-mix(in oklab, var(--bg) 75%, #000); padding: 4px 6px; }
blockquote { border-left: 2px solid var(--rule); margin: 0; padding: 8px 12px; color: var(--muted); }

/* Images */
img { max-width: 100%; height: auto; border: 1px solid color-mix(in oklab, var(--bg) 80%, #000); }