/* Theme "Modern Glass" */
/* Dark ist der Standard, Hell wird über data-theme="light" aktiviert */
:root {
  --bg: #0d1020; --bg2: #151a33; --fg: #e8ebf7; --muted: #98a1bf;
  --accent: #8b8bff; --accent2: #2dd4df;
  --card: rgba(255, 255, 255, .06); --line: rgba(255, 255, 255, .12);
  --code: rgba(255, 255, 255, .08); --shadow: 0 8px 30px rgba(0, 0, 0, .35);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #f4f6fb; --bg2: #e6ebf7; --fg: #1b2030; --muted: #5d667c;
  --accent: #5b5bf0; --accent2: #14b8c4;
  --card: rgba(255, 255, 255, .62); --line: rgba(27, 32, 48, .12);
  --code: rgba(27, 32, 48, .07); --shadow: 0 8px 30px rgba(40, 50, 90, .12);
  color-scheme: light;
}
* { box-sizing: border-box; }
body {
  margin: 0; color: var(--fg); min-height: 100vh;
  font: 18px/1.7 system-ui, -apple-system, "Segoe UI", sans-serif;
  background:
    radial-gradient(60rem 30rem at 85% -10%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 60%),
    radial-gradient(50rem 30rem at -10% 10%, color-mix(in srgb, var(--accent2) 22%, transparent), transparent 60%),
    linear-gradient(var(--bg), var(--bg2)) fixed;
}
header.site, main, footer.site { max-width: 48rem; margin: 0 auto; padding-left: 1rem; padding-right: 1rem; }
header.site {
  position: sticky; top: .75rem; z-index: 10; margin-top: .75rem;
  display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: center; justify-content: space-between;
  padding: .55rem 1rem; border: 1px solid var(--line); border-radius: 18px;
  background: var(--card); box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%);
}
.brand { order: 0; font-weight: 800; letter-spacing: -.01em; text-decoration: none;
  background: linear-gradient(90deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
nav { order: 1; display: flex; flex-wrap: wrap; gap: .4rem 1rem; align-items: center; font-size: .95rem; margin-left: auto; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a:focus-visible { color: var(--accent); }
.actions { order: 2; display: flex; gap: .5rem; align-items: center; }
.icon-btn { border: 1px solid var(--line); background: var(--card); color: var(--fg);
  border-radius: 10px; width: 2.2rem; height: 2.2rem; cursor: pointer; font-size: 1rem; line-height: 1; padding: 0; }
.icon-btn:hover, .icon-btn:focus-visible { border-color: var(--accent); }
#menu-toggle { display: none; }
.icon-btn { -webkit-appearance: none; appearance: none; font-family: inherit; }
@media (max-width: 640px) {
  header.site { flex-wrap: nowrap; padding: .45rem .75rem; border-radius: 14px; }
  .actions { margin-left: auto; }
  #menu-toggle { display: inline-block; }
  /* Menü klappt als Panel unter der flachen Leiste auf, ohne die Leiste zu vergrößern */
  html.js nav { display: none; position: absolute; top: calc(100% + .5rem); left: 0; right: 0; margin: 0;
    flex-direction: column; align-items: stretch; gap: 0; padding: .4rem; border: 1px solid var(--line); border-radius: 14px;
    background: color-mix(in srgb, var(--bg2) 97%, transparent); box-shadow: var(--shadow);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
  html.js header.site.open nav { display: flex; }
  html.js nav a { padding: .7rem .8rem; border-radius: 10px; font-size: 1.05rem; color: var(--fg); }
  html.js nav a:hover, html.js nav a:focus-visible { background: var(--card); }
  /* ohne JavaScript bleiben die Links sichtbar und brechen unter dem Namen um */
  html:not(.js) header.site { flex-wrap: wrap; }
  html:not(.js) nav { flex-basis: 100%; order: 3; margin-left: 0; }
}
main { padding-top: 1rem; padding-bottom: 1rem; }
a { color: var(--accent); }
h1 { line-height: 1.15; margin-top: 2.2rem; letter-spacing: -.02em; font-size: 2.3rem; }
h2, h3 { letter-spacing: -.01em; }
.meta { color: var(--muted); font-size: .9rem; margin-top: -.5rem; }
.tag { margin-left: .4rem; text-decoration: none; padding: .1rem .55rem; border: 1px solid var(--line);
  border-radius: 999px; background: var(--card); font-size: .8rem; }
.tag:hover { border-color: var(--accent); }
article { padding: .5rem 0 1rem; }
pre, code { background: var(--code); border-radius: 8px; font-size: .9em; }
pre { padding: 1rem; overflow-x: auto; border: 1px solid var(--line); }
code { padding: .1em .35em; } pre code { padding: 0; background: none; }
img { max-width: 100%; height: auto; }
blockquote { margin: 0; padding-left: 1rem; border-left: 3px solid var(--accent); color: var(--muted); }
.posts ul { list-style: none; padding: 0; display: grid; gap: 1rem; }
.posts li { padding: 1rem 1.25rem; border: 1px solid var(--line); border-radius: 16px; background: var(--card);
  box-shadow: var(--shadow); transition: transform .15s ease, border-color .15s ease; }
.posts li:hover { transform: translateY(-2px); border-color: var(--accent); }
.posts li { position: relative; }
.posts li > a { font-weight: 700; font-size: 1.1rem; text-decoration: none; }
/* Die ganze Karte ist klickbar: das ::after des Titel-Links deckt die Karte ab (kein verschachtelter Link nötig) */
.posts li > a::after { content: ""; position: absolute; inset: 0; border-radius: 16px; }
.posts li > a:focus-visible { outline: none; }
.posts li > a:focus-visible::after { outline: 2px solid var(--accent); outline-offset: 2px; }
.posts li:hover > a { color: var(--accent2); }
.posts .date { color: var(--muted); font-size: .85rem; margin-right: .4rem; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 1rem; }
.gallery figure { margin: 0; padding: .6rem; border: 1px solid var(--line); border-radius: 16px;
  background: var(--card); box-shadow: var(--shadow); }
.gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 10px; }
.gallery figcaption { color: var(--muted); font-size: .85rem; margin-top: .4rem; }
footer.site { margin-top: 3rem; padding-top: 1rem; padding-bottom: 2rem; color: var(--muted); font-size: .9rem; }
.copy-btn { position: absolute; top: .4rem; right: .4rem; font: inherit; font-size: .75rem; cursor: pointer;
  padding: .15rem .5rem; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--muted); }
div.sourceCode { position: relative; }
@media (prefers-reduced-motion: reduce) { .posts li { transition: none; } }

/* Lesbare Syntaxfarben im Dunkelmodus (überschreibt die Pandoc-Standardfarben) */
:root:not([data-theme="light"]) pre code span.fu, :root:not([data-theme="light"]) pre code span.kw { color: #8be9fd; }
:root:not([data-theme="light"]) pre code span.st { color: #9ece6a; }
:root:not([data-theme="light"]) pre code span.at, :root:not([data-theme="light"]) pre code span.va { color: #e0af68; }
:root:not([data-theme="light"]) pre code span.co { color: #8b93b3; }
:root:not([data-theme="light"]) pre code span.dv, :root:not([data-theme="light"]) pre code span.bn { color: #ff9e64; }

/* Zusätzliches Theme "Nord": nur die Farbpalette von insanum/obsidian_nord (nord0-nord15),
   gewählt über data-palette="nord" am <html>-Element, Hell/Dunkel wie gehabt über data-theme. */
:root[data-palette="nord"] {
  --bg: #2e3440; --bg2: #3b4252; --fg: #eceff4; --muted: #aeb8cc;
  --accent: #88c0d0; --accent2: #81a1c1;
  --card: rgba(76, 86, 106, .35); --line: rgba(216, 222, 233, .16);
  --code: rgba(76, 86, 106, .45); --shadow: 0 6px 22px rgba(0, 0, 0, .28);
  color-scheme: dark;
}
:root[data-palette="nord"][data-theme="light"] {
  --bg: #eceff4; --bg2: #e5e9f0; --fg: #2e3440; --muted: #4c566a;
  --accent: #5e81ac; --accent2: #8fbcbb;
  --card: rgba(255, 255, 255, .7); --line: rgba(46, 52, 64, .16);
  --code: rgba(216, 222, 233, .6); --shadow: 0 6px 22px rgba(46, 52, 64, .12);
  color-scheme: light;
}
/* Nord ist flach: kein Verlaufshintergrund */
:root[data-palette="nord"] body { background: var(--bg); }
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.fu { color: #88c0d0; }
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.kw { color: #81a1c1; }
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.st { color: #a3be8c; }
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.at,
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.va { color: #ebcb8b; }
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.co { color: #7b88a1; }
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.dv,
:root[data-palette="nord"]:not([data-theme="light"]) pre code span.bn { color: #d08770; }

/* Themes "Neon" und "Pastell": dieselben Akzentfarben (Pink, Gelb, Grün, Lila), einmal knallig auf Dunkelblau-zu-Lila, einmal in Pastell.
   --accent = Pink (Links, Fokus), --accent2 = Gelb bzw. Rosé (Hover), --accent3 = Grün (Tags), --accent4 = Lila (Zitate, Markierung). */
:root[data-palette="neon"] {
  --bg: #0a1240; --bg2: #3a0f6e; --fg: #f4efff; --muted: #b9acea;
  --accent: #ff4fd8; --accent2: #faff4f; --accent3: #3dff9a; --accent4: #b86bff;
  --card: rgba(255, 255, 255, .07); --line: rgba(184, 107, 255, .35);
  --code: rgba(10, 18, 64, .55); --shadow: 0 8px 30px rgba(10, 4, 40, .5);
  color-scheme: dark;
}
:root[data-palette="neon"][data-theme="light"] {
  --bg: #f7f1ff; --bg2: #ffe6fa; --fg: #1d1240; --muted: #5d4f8e;
  --accent: #c2108f; --accent2: #6d28d9; --accent3: #0b8a4d; --accent4: #8b3df0;
  --card: rgba(255, 255, 255, .7); --line: rgba(139, 61, 240, .28);
  --code: rgba(139, 61, 240, .08); --shadow: 0 8px 30px rgba(90, 40, 160, .15);
  color-scheme: light;
}
:root[data-palette="pastel"] {
  --bg: #1e1a33; --bg2: #2e2350; --fg: #f4eefb; --muted: #c3b8dd;
  --accent: #ffb8e8; --accent2: #c9b6ff; --accent3: #b6f2cf; --accent4: #fff0a6;
  --card: rgba(255, 255, 255, .07); --line: rgba(201, 182, 255, .3);
  --code: rgba(255, 255, 255, .09); --shadow: 0 8px 30px rgba(10, 6, 30, .4);
  color-scheme: dark;
}
:root[data-palette="pastel"][data-theme="light"] {
  --bg: #fff7fd; --bg2: #edf3ff; --fg: #3b3556; --muted: #6b648c;
  --accent: #a24fc7; --accent2: #c94a86; --accent3: #2f8a62; --accent4: #f2d95c;
  --card: rgba(255, 255, 255, .72); --line: rgba(162, 79, 199, .22);
  --code: rgba(162, 79, 199, .08); --shadow: 0 8px 30px rgba(120, 90, 170, .14);
  color-scheme: light;
}
:root[data-palette="neon"] body, :root[data-palette="pastel"] body {
  background:
    radial-gradient(55rem 32rem at 90% -10%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 62%),
    radial-gradient(45rem 28rem at -10% 12%, color-mix(in srgb, var(--accent3) 18%, transparent), transparent 62%),
    linear-gradient(160deg, var(--bg), var(--bg2)) fixed;
}
:root[data-palette="neon"] .tag, :root[data-palette="pastel"] .tag {
  color: var(--accent3); background: color-mix(in srgb, var(--accent3) 14%, transparent);
  border-color: color-mix(in srgb, var(--accent3) 45%, transparent);
}
:root[data-palette="neon"] blockquote, :root[data-palette="pastel"] blockquote { border-left-color: var(--accent4); }
:root[data-palette="neon"] .posts li > a:focus-visible::after,
:root[data-palette="pastel"] .posts li > a:focus-visible::after { outline-color: var(--accent2); }
:root[data-palette="neon"] ::selection, :root[data-palette="pastel"] ::selection {
  background: color-mix(in srgb, var(--accent4) 45%, transparent); color: inherit;
}
:root[data-palette="neon"]:not([data-theme="light"]) .posts li:hover { box-shadow: 0 0 0 1px var(--accent), 0 0 24px color-mix(in srgb, var(--accent) 45%, transparent); }
/* Syntaxfarben im Dunkelmodus */
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.fu { color: #3dff9a; }
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.kw { color: #ff4fd8; }
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.st { color: #faff4f; }
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.at,
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.va { color: #b86bff; }
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.co { color: #8f84c6; }
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.dv,
:root[data-palette="neon"]:not([data-theme="light"]) pre code span.bn { color: #ff9ad5; }
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.fu { color: #b6f2cf; }
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.kw { color: #ffb8e8; }
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.st { color: #fff0a6; }
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.at,
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.va { color: #c9b6ff; }
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.co { color: #9a90bd; }
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.dv,
:root[data-palette="pastel"]:not([data-theme="light"]) pre code span.bn { color: #ffcfa6; }

/* Kurzer Hinweis mit dem Namen des gewählten Farbschemas */
.toast { position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%); z-index: 20;
  padding: .5rem 1rem; border: 1px solid var(--line); border-radius: 999px; background: var(--card);
  color: var(--fg); font-size: .9rem; box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }