/* Modern theming with CSS variables */
:root {
  --bg: #ffffff;
  --fg: #0f172a;
  --muted: #64748b;
  --border: #e5e7eb;
  --card: #ffffff;
  --code-bg: #000000;
  --link: #0ea5e9;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --fg: #e5e7eb;
    --muted: #94a3b8;
    --border: #1f2937;
    --card: #0f172a;
    --code-bg: #0b1220;
    --link: #38bdf8;
  }
}

html[data-theme="light"] {
  --bg: #ffffff;
  --fg: #0f172a;
  --muted: #64748b;
  --border: #e5e7eb;
  --card: #ffffff;
  --code-bg: #000000;
  --link: #0ea5e9;
}
html[data-theme="dark"] {
  --bg: #0b1220;
  --fg: #e5e7eb;
  --muted: #94a3b8;
  --border: #1f2937;
  --card: #0f172a;
  --code-bg: #0b1220;
  --link: #38bdf8;
}

* { box-sizing: border-box; }
body { background: var(--bg); color: var(--fg); }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header { border-bottom: 1px solid var(--border); background: var(--card); }
.site-description { color: var(--muted); }
.site-nav ul { list-style: none; padding: 0; display: flex; gap: 1rem; flex-wrap: wrap; }
.theme-toggle { margin-left: 1rem; padding: .4rem .7rem; border-radius: 9999px; border: 1px solid var(--border); background: var(--card); color: var(--fg); cursor: pointer; }
.theme-toggle:hover { filter: brightness(1.1); }
.wrap { max-width: 980px; margin: 0 auto; padding: 1rem; }
/* Base code styling */
pre, code {
  background: #1e293b; /* slate-800 */
  color: #f8fafc;      /* near-white */
  font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
}

/* Code block (multi-line) */
pre code {
  display: block;
  padding: 1rem;
  overflow-x: auto;
  border-radius: 8px;
}

/* Inline code (single line inside text) */
:not(pre) > code {
  padding: .2rem .4rem;
  border-radius: 4px;
}
table { border-collapse: collapse; width: 100%; background: var(--card); }
th, td { border: 1px solid var(--border); padding: .5rem; text-align: left; }
.alert { padding: .8rem 1rem; border-left: 4px solid #888; background: var(--card); border-radius: 6px; }
.alert.warn { border-color: #f59e0b; }
.alert.tip { border-color: #10b981; }
kbd { border: 1px solid var(--border); border-bottom-width: 2px; padding: 0 .3rem; border-radius: 4px; background: var(--card); color: var(--fg); }


/* Minimal clean styling */
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji"; line-height: 1.6; }
.wrap { max-width: 980px; margin: 0 auto; padding: 1rem; }
.site-header { border-bottom: 1px solid #ddd; }
.site-nav ul { list-style: none; padding: 0; display: flex; gap: 1rem; flex-wrap: wrap; }
pre, code { background: #000000; padding: .2rem .4rem; border-radius: 6px; }
pre code { display: block; padding: 1rem; overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid #e5e7eb; padding: .5rem; text-align: left; }
.alert { padding: .8rem 1rem; border-left: 4px solid #888; background: #f9fafb; border-radius: 6px; }
.alert.warn { border-color: #f59e0b; background: #fffbeb; }
.alert.tip { border-color: #10b981; background: #ecfdf5; }
kbd { border: 1px solid #ccc; border-bottom-width: 2px; padding: 0 .3rem; border-radius: 4px; background: #fff; }