/* Rechtliches (Datenschutz, Impressum) — bxnny.de, 2026-10-19.
   Ruhig wie macOS: neutrale Flächen, Haarlinien, Systemschrift, EIN Akzent (Systemblau). Keine Verläufe, kein Leuchten.
   Hell/dunkel über prefers-color-scheme; :root[data-theme] überschreibt (so liest es auch die Topbar). */

:root {
  color-scheme: light;
  --bg: #f5f5f7; --card: #fff; --text: #1d1d1f; --text-2: #3a3a3c; --muted: #6e6e73;
  --line: rgba(0, 0, 0, .1); --fill: rgba(0, 0, 0, .045); --accent: #0066cc;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #000; --card: #1c1c1e; --text: #f5f5f7; --text-2: #d1d1d6; --muted: #98989d;
    --line: rgba(255, 255, 255, .12); --fill: rgba(255, 255, 255, .07); --accent: #2997ff;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #000; --card: #1c1c1e; --text: #f5f5f7; --text-2: #d1d1d6; --muted: #98989d;
  --line: rgba(255, 255, 255, .12); --fill: rgba(255, 255, 255, .07); --accent: #2997ff;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-wrap: break-word;
}

.lg { display: grid; grid-template-columns: 200px minmax(0, 68ch); grid-template-areas: "toc head" "toc body";
      grid-template-rows: auto 1fr; column-gap: 56px; justify-content: center;
      max-width: 1100px; margin: 0 auto; padding: 72px 24px 24px; }
.lg.solo { grid-template-columns: minmax(0, 68ch); grid-template-areas: "head" "body"; }
.lg-head { grid-area: head; }
.lg-body { grid-area: body; min-width: 0; }
.lg-toc { grid-area: toc; }

/* Kopf */
.lg-head { margin: 0 0 32px; }
.lg-eyebrow { margin: 0 0 6px; color: var(--muted); font-size: 13px; font-weight: 600; letter-spacing: .01em; }
.lg h1 { margin: 0 0 12px; font-size: clamp(30px, 5vw, 40px); line-height: 1.1; letter-spacing: -.025em; font-weight: 700; }
.lg-lead { margin: 0; color: var(--text-2); font-size: 18px; line-height: 1.5; }
.lg-meta { margin: 14px 0 0; color: var(--muted); font-size: 13px; }

/* Inhaltsverzeichnis: links klebend, mobil oben aufklappbar */
.lg-toc { position: sticky; top: 72px; align-self: start; font-size: 13px; }
.lg-toc summary { list-style: none; cursor: default; color: var(--muted); font-weight: 600; margin: 0 0 8px; }
.lg-toc summary::-webkit-details-marker { display: none; }
.lg-toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.lg-toc a { display: block; padding: 4px 0 4px 12px; margin-left: -1px; border-left: 1px solid transparent;
            color: var(--muted); text-decoration: none; line-height: 1.35; }
.lg-toc a:hover { color: var(--text); }
.lg-toc a[aria-current="true"] { color: var(--text); border-left-color: var(--accent); }

/* Text */
.lg-body section { padding: 28px 0 4px; border-top: 1px solid var(--line); }
.lg-body section:first-child { border-top: 0; padding-top: 0; }
.lg h2 { margin: 0 0 10px; font-size: 21px; line-height: 1.25; letter-spacing: -.015em; font-weight: 650; }
.lg h3 { margin: 22px 0 6px; font-size: 16px; line-height: 1.35; font-weight: 600; }
.lg p { margin: 0 0 12px; }
.lg ul { margin: 0 0 12px; padding-left: 1.2em; }
.lg li { margin: 0 0 6px; }
.lg li::marker { color: var(--muted); }
.lg a { color: var(--accent); text-decoration: none; }
.lg a:hover { text-decoration: underline; text-underline-offset: 2px; }
.lg strong { font-weight: 600; }
.lg code { font: 13.5px/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace; background: var(--fill);
           padding: 1px 5px; border-radius: 5px; overflow-wrap: anywhere; }
.lg small, .lg .mut { color: var(--muted); }
.lg-num { color: var(--muted); font-variant-numeric: tabular-nums; font-weight: 500; margin-right: 6px; }

/* Karten & Tabellen-Ersatz (Zeilen statt breiter Tabellen, damit 390 px ohne Querscrollen gehen) */
.lg-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; margin: 0 0 16px; }
.lg-card > :last-child { margin-bottom: 0; }
.lg ul.lg-rows, .lg-rows { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin: 4px 0 16px; padding: 0; list-style: none; }
.lg-rows > li { display: grid; grid-template-columns: minmax(0, 11em) minmax(0, 1fr); gap: 4px 16px; margin: 0;
                padding: 11px 16px; border-top: 1px solid var(--line); }
.lg-rows > li:first-child { border-top: 0; }
.lg-rows > li::marker { content: none; }
.lg-rows .k { font-weight: 600; font-size: 15px; }
.lg-rows .v { color: var(--text-2); font-size: 15px; }
.lg-rows .v p { margin: 0 0 4px; }
.lg-tag { display: inline-block; font-size: 12px; line-height: 1.5; padding: 0 7px; border-radius: 6px;
          background: var(--fill); color: var(--muted); font-weight: 500; white-space: nowrap; }

.lg-btn { font: inherit; font-size: 15px; color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer; }
.lg-btn:hover { text-decoration: underline; text-underline-offset: 2px; }
.lg :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* Impressum: Angaben als Liste */
.lg-facts { margin: 0 0 8px; }

@media (max-width: 900px) {
  .lg { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "toc" "body"; grid-template-rows: none;
        gap: 0; padding: 64px 16px 16px; }
  .lg.solo { grid-template-areas: "head" "body"; }
  .lg-toc { position: static; margin: 0 0 24px; background: var(--card); border: 1px solid var(--line);
            border-radius: 12px; padding: 12px 16px; font-size: 15px; }
  .lg-toc summary { margin: 0; cursor: pointer; color: var(--text); }
  .lg-toc summary::after { content: "›"; float: right; color: var(--muted); transform: rotate(90deg); }
  .lg-toc[open] summary { margin-bottom: 8px; }
  .lg-toc[open] summary::after { transform: rotate(-90deg); }
  .lg-toc a { padding: 6px 0 6px 12px; }
}
@media (max-width: 560px) {
  .lg-rows > li { grid-template-columns: minmax(0, 1fr); }
  .lg-lead { font-size: 17px; }
}
@media print {
  .lg { display: block; padding: 0; }
  .lg-toc { display: none; }
}
@media (min-width: 901px) { .lg-toc summary { pointer-events: none; } }