/* Minimal serif look using your fonts */
:root{
  --fg: #111;
  --bg: #fff;
  --muted: #4b5563;
  --link: #1a56db;
  --link-visited: #5a3dd5;
  --btn-bg: #f3f4f6;
  --btn-fg: #111;
  --btn-border: #e5e7eb;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Libre Caslon Text", Georgia, serif;  /* body */
  line-height: 1.7;
  font-size: 21px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap{
  max-width: 900px;
  margin: 100px auto 72px;
  padding: 0 32px;
}

.topbar{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* Headline in Libre Baskerville, with Bitter available for accents */
h1{
  font-family: "Libre Baskerville", "Bitter", Georgia, serif;
  font-size: large;
  font-weight: 700;
  font-size: clamp(30px, 7vw, 40px);
  margin: 0 0 18px 0;
  letter-spacing: 0.2px;
}

p{ margin: 22px 0; }

.aside{ color: var(--muted); }
.aside{ display: block; }

a{
  color: var(--fg);
  text-decoration: underline;
  text-underline-offset: 3px;
}
a:visited{ color: var(--fg); }
a:hover{ text-decoration-thickness: 2px; }

/* Keep social/contact links styled as links */
.contact a{ color: var(--link); }
.contact a:visited{ color: var(--link-visited); }

.contact{
  margin-top: 100px;
  font-size: 0.85em;
}

footer{ margin-top: 36px; }
footer small{ color: var(--muted); font-size: 0.9em; }

/* Optional dark mode */
@media (prefers-color-scheme: dark){
  :root{
    --bg: #0b0d10;
    --fg: #e5e7eb;
    --muted: #98a2b3;
    --link: #8ab4ff;
    --link-visited: #b6a6ff;
    --btn-bg: #111419;
    --btn-fg: #e5e7eb;
    --btn-border: #1f2937;
  }
}

/* Explicit theme override via [data-theme] */
[data-theme="light"]{
  --fg: #111;
  --bg: #fff;
  --muted: #4b5563;
  --link: #1a56db;
  --link-visited: #5a3dd5;
  --btn-bg: #f3f4f6;
  --btn-fg: #111;
  --btn-border: #e5e7eb;
}

[data-theme="dark"]{
  --bg: #0b0d10;
  --fg: #e5e7eb;
  --muted: #98a2b3;
  --link: #8ab4ff;
  --link-visited: #b6a6ff;
  --btn-bg: #111419;
  --btn-fg: #e5e7eb;
  --btn-border: #1f2937;
}

.theme-toggle{
  appearance: none;
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-fg);
  border-radius: 999px;
  padding: 6px 10px;
  line-height: 1;
  font-size: 18px;
  cursor: pointer;
}
.theme-toggle:hover{ filter: brightness(0.97); }
.theme-toggle:active{ transform: translateY(1px); }

/* SVG icons for theme toggle */
.theme-toggle svg{ width: 20px; height: 20px; display: block; }
.theme-toggle .icon-sun{ display: none; }

/* When dark theme active, show sun (to switch to light); default shows moon */
[data-theme="dark"] .theme-toggle .icon-sun{ display: block; }
[data-theme="dark"] .theme-toggle .icon-moon{ display: none; }