/* ── Gruvbox Dark (default) ───*/
:root {
  --bg:            #282828;
  --bg-soft:       #32302f;
  --bg1:           #3c3836;
  --bg3:           #665c54;
  --fg:            #ebdbb2;
  --fg2:           #d5c4a1;
  --fg4:           #a89984;
  --yellow:        #d79921;
  --bright-yellow: #fabd2f;
}

/* ── Gruvbox Light ───*/
[data-theme="light"] {
  --bg:            #fbf1c7;
  --bg-soft:       #f2e5bc;
  --bg1:           #ebdbb2;
  --bg3:           #bdae93;
  --fg:            #3c3836;
  --fg2:           #504945;
  --fg4:           #7c6f64;
  --yellow:        #b57614;
  --bright-yellow: #d79921;
}

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

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: Georgia, 'Times New Roman', serif;
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* ── Links ── */
a {
  color: var(--fg2);
  text-decoration: none;
}

a:hover {
  color: var(--bright-yellow);
  text-decoration: underline;
}

header {
  text-align: center;
  margin-bottom: 16px;
}

header h1 {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: -0.01em;
  color: var(--fg);
}

header p {
  font-size: 1.3rem;
  margin-top: 4px;
  color: var(--fg2);
}

/* ── Nav (moved from inline styles) ── */
.nav-box {
  border: 1px solid var(--bg3);
  background: var(--bg-soft);
  border-radius: 2px;
  padding: 0.5rem 0.6rem;
  margin: 0.8rem 0;
}
.nav-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
}
.nav-list li { position: relative; }
.nav-list > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  color: var(--fg4);
  text-decoration: none;
  font-family: 'Times New Roman', Times, serif;
  font-size: 13px;
  white-space: nowrap;
  border-radius: 2px;
}
.nav-list > li > a:hover,
.nav-list > li > a.active {
  color: var(--fg);
  background: var(--bg1);
  text-decoration: none;
}
.nav-list svg { width: 14px; height: 14px; fill: var(--bg3); flex-shrink: 0; }
.dropdown .drop-menu {
  display: none;
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  background: var(--bg-soft);
  border: 1px solid var(--bg3);
  border-radius: 2px;
  min-width: 130px;
  z-index: 100;
  padding: 4px 0;
}
.dropdown:hover .drop-menu { display: block; }
.drop-menu a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  color: var(--fg4);
  text-decoration: none;
  font-family: 'Times New Roman', Times, serif;
  font-size: 13px;
}
.drop-menu a:hover {
  color: var(--fg);
  background: var(--bg1);
  text-decoration: none;
}
.drop-menu svg { width: 14px; height: 14px; fill: var(--bg3); }

main {
  border: 1px solid var(--bg3);
  background-color: var(--bg-soft);
  padding: 20px;
  margin-bottom: 20px;
}

.intro {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.picture-box {
  width: 160px;
  min-width: 160px;
  height: 160px;
  flex-shrink: 0;
  border: 1px solid var(--bg3);
  object-fit: cover;
}

.intro-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--fg2);
}

.body-text,
main p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
  color: var(--fg2);
}

.body-text:last-child,
main p:last-child {
  margin-bottom: 0;
}

.tree {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--fg2);
  background-color: var(--bg1);
  border: 1px solid var(--bg3);
  padding: 16px;
  margin-bottom: 16px;
}

footer {
  font-size: 0.85rem;
  color: var(--fg4);
  text-align: left;
}

footer a { color: var(--fg4); text-decoration: none; }
footer a:hover { color: var(--fg); }

/* ── Theme toggle button ─── */
#theme-toggle {
  position: fixed;
  top: 16px;
  right: 16px;
  background-color: var(--bg1);
  color: var(--fg);
  border: 1px solid var(--bg3);
  padding: 6px 12px;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: Georgia, 'Times New Roman', serif;
}

#theme-toggle:hover {
  background-color: var(--yellow);
  color: var(--bg);
  border-color: var(--yellow);
}

/* ── 88x31 Badges ──── */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 16px;
}

.badges img {
  image-rendering: pixelated;
  border: 1px solid var(--bg3);
}