/* Startseite, Impressum und Datenschutz. Farben und Schriften wie im Spiel (index.html). */
:root {
  --ground: #262a22; --deep: #1b1d18; --panel: rgba(22, 24, 20, 0.92); --line: #3d4236;
  --fg: #e9e6da; --muted: #a29f8f; --hazard: #e8b23a; --rust: #b4532a; --ok: #7fc46b; --bad: #e0614f;
  --display: "Chakra Petch", "Arial Narrow", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --stripes: repeating-linear-gradient(-45deg, var(--hazard) 0 14px, #1b1d18 14px 28px);
  /* feines Rauschen wie abgenutztes Blech */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ground) var(--grain); color: var(--fg); font: 16px/1.6 var(--body); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--hazard); }
h1, h2, h3 { font-family: var(--display); letter-spacing: 0.04em; line-height: 1.15; margin: 0; }
h2 { font-size: clamp(26px, 4vw, 38px); text-transform: uppercase; }
h3 { font-size: 20px; text-transform: uppercase; color: var(--hazard); }
p { margin: 0 0 1em; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.stripe { height: 10px; background: var(--stripes); opacity: 0.9; }
kbd { font: 500 13px var(--mono); background: var(--deep); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 3px; padding: 0 6px; }

/* Knöpfe */
.btn { display: inline-flex; align-items: center; gap: 8px; font: 700 16px var(--display); letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none; padding: 12px 22px; border-radius: 4px; border: 1px solid var(--line); background: #34382d; color: var(--fg); }
.btn:hover { border-color: var(--hazard); }
.btn.primary { background: var(--hazard); border-color: #f3c858; color: var(--deep); box-shadow: 0 3px 0 #9c7419, inset 0 1px 0 rgba(255,255,255,.35); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.small { font-size: 13px; padding: 7px 14px; }

/* Kopfzeile */
.top { position: sticky; top: 0; z-index: 10; background: rgba(27, 29, 24, 0.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
.top .wrap { display: flex; align-items: center; gap: 16px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); font: 700 20px var(--display); letter-spacing: 0.12em; }
.brand img { width: 32px; height: 32px; border-radius: 6px; }
.top nav { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.top nav a:not(.btn) { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:not(.btn):hover { color: var(--fg); }
@media (max-width: 720px) { .top nav a.hide-s { display: none; } }

/* Fuß */
.foot { border-top: 1px solid var(--line); background: var(--deep); padding: 28px 0 40px; margin-top: 0; font-size: 14px; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.foot nav { margin-left: auto; display: flex; gap: 20px; flex-wrap: wrap; }
.foot a { color: var(--muted); }

/* Rechtstexte */
.doc { max-width: 780px; padding: 48px 16px 64px; }
.doc h1 { font-size: clamp(30px, 5vw, 44px); text-transform: uppercase; color: var(--hazard); margin-bottom: 8px; }
.doc h2 { font-size: 22px; margin: 36px 0 12px; color: var(--fg); }
.doc h3 { font-size: 16px; margin: 22px 0 8px; color: var(--hazard); }
.doc ul { padding-left: 22px; margin: 0 0 1em; }
.doc li { margin-bottom: 4px; }
.doc .card { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--hazard); border-radius: 4px; padding: 16px 20px; margin: 16px 0; }
.doc table { border-collapse: collapse; width: 100%; margin: 8px 0 16px; font-size: 15px; }
.doc th, .doc td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.doc th { background: var(--deep); font-family: var(--display); letter-spacing: 0.04em; }
.doc .table { overflow-x: auto; }
mark.todo { background: var(--bad); color: #fff; padding: 0 4px; border-radius: 2px; font-family: var(--mono); font-size: 0.85em; }