/* Prompt Marius – Anleitungsseiten. Eine Datei, keine externen Fonts/Skripte, keine Cookies.
   Farben/Formen aus /root/work/split-explainer/render/brand/prompt-marius@1.json (Themen „dark“ + „paper“). */
@font-face {
  font-family: "Anton PM";
  src: url("/assets/fonts/Anton-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #0F0E17;
  --surface: #1B1930;
  --surface2: #26233F;
  --line: #3A3660;
  --text: #F5F3FF;
  --muted: #A7A3C2;
  --accent: #7C5CFF;
  --accent-btn: #6A4AF0;      /* Akzent für weiße Schrift (Kontrast 5,4:1) */
  --accent-soft: #B9A6FF;
  --mint: #2EE6A8;
  --warn: #FF6B6B;
  --gold: #FFD84D;
  --paper: #F4F1EA;
  --paper-ink: #17151F;
  --paper-line: #D9D3C5;
  --paper-muted: #5B5770;
  --radius: 22px;
  --display: "Anton PM", Impact, "Arial Narrow", sans-serif;
  --ui: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 400 17px/1.62 var(--ui);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-soft); text-underline-offset: .18em; }
a:hover { color: var(--text); }
::selection { background: var(--accent); color: #fff; }
.wrap { max-width: 44rem; margin: 0 auto; padding: 0 1.1rem; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--text); color: var(--ink); padding: .4rem .7rem; border-radius: 8px; }

/* Kopf */
header.top { display: flex; align-items: center; gap: .6rem; padding: 1.1rem 0 .4rem; }
.mark {
  display: inline-grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: .6rem;
  background: var(--accent); color: #fff; font-weight: 800; font-size: .95rem; letter-spacing: .02em; flex: none;
}
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.tag {
  margin-left: auto; font: 700 .72rem/1 var(--ui); letter-spacing: .08em; text-transform: uppercase;
  color: var(--mint); border: 1.5px solid currentColor; border-radius: 999px; padding: .38rem .6rem;
}

/* Hero */
.hero { padding: 1.6rem 0 1.4rem; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: -2rem -40vw auto auto; width: 22rem; height: 22rem; pointer-events: none;
  background: radial-gradient(circle at center, rgba(124, 92, 255, .32), rgba(124, 92, 255, 0) 65%);
}
.kicker { font: 700 .8rem/1.3 var(--ui); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin: 0 0 .5rem; }
.kicker b { color: var(--text); }
h1 {
  font: 400 clamp(3rem, 15vw, 5.4rem)/.92 var(--display); text-transform: uppercase; letter-spacing: .005em; margin: 0;
}
h1 .hl { color: var(--accent-soft); }
.lead { font-size: 1.12rem; line-height: 1.55; margin: 1rem 0 1.1rem; max-width: 36rem; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0; list-style: none; }
.chips li {
  display: inline-flex; align-items: center; gap: .45rem; font-size: .9rem; font-weight: 600; line-height: 1.2;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: .45rem .8rem .45rem .6rem;
}
.dot { width: .62rem; height: .62rem; border-radius: 50%; background: var(--mint); flex: none; }
.dot.gold { background: var(--gold); }
.dot.warn { background: var(--warn); }
.dot.violet { background: var(--accent); }
.stand { color: var(--muted); font-size: .85rem; margin: 1rem 0 0; }

/* Inhaltsverzeichnis */
nav.toc { margin: 1.2rem 0 .4rem; }
nav.toc ol { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: .45rem; }
nav.toc a {
  display: flex; align-items: center; gap: .5rem; text-decoration: none; color: var(--text); font-size: .9rem; font-weight: 600;
  background: var(--surface); border-radius: 14px; padding: .55rem .7rem; border: 1px solid transparent;
}
nav.toc a:hover, nav.toc a:focus-visible { border-color: var(--accent); }
nav.toc span { font: 400 1.05rem/1 var(--display); color: var(--accent-soft); }

/* Abschnitte */
section.block { padding: 2.2rem 0 .6rem; }
.num { font: 400 2.6rem/1 var(--display); color: var(--accent); display: block; margin-bottom: .2rem; }
h2 { font: 800 1.55rem/1.2 var(--ui); letter-spacing: -.012em; margin: 0 0 .7rem; }
h3 { font-size: 1.05rem; margin: 1.4rem 0 .35rem; }
p { margin: 0 0 .9rem; }
.muted { color: var(--muted); }
strong { color: #fff; }
ul.plain { padding-left: 1.15rem; margin: 0 0 1rem; }
ul.plain li { margin: .25rem 0; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; margin: 0 0 1rem;
}
.card.warn { border-color: rgba(255, 107, 107, .55); }
.card.mint { border-color: rgba(46, 230, 168, .5); }
.card h3:first-child { margin-top: 0; }
.card-title { display: flex; align-items: center; gap: .5rem; font-weight: 800; margin: 0 0 .45rem; }

/* Kostenliste */
dl.costs { display: grid; grid-template-columns: 1fr auto; gap: 0; margin: 0 0 1rem; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
dl.costs dt, dl.costs dd { margin: 0; padding: .7rem .9rem; background: var(--surface); border-bottom: 1px solid var(--line); }
dl.costs dd { text-align: right; font-weight: 700; white-space: nowrap; }
dl.costs dd.free { color: var(--mint); }
dl.costs dd.paid { color: var(--gold); }
dl.costs dt:nth-last-of-type(1), dl.costs dd:last-of-type { border-bottom: 0; }
dl.costs small { display: block; color: var(--muted); font-weight: 400; font-size: .84rem; }

/* Schritte */
ol.steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 1rem; }
ol.steps > li {
  counter-increment: step; position: relative; padding: .1rem 0 1.1rem 3.1rem; border-left: 2px solid var(--line); margin-left: 1rem;
}
ol.steps > li:last-child { border-left-color: transparent; padding-bottom: .2rem; }
ol.steps > li::before {
  content: counter(step); position: absolute; left: -1.05rem; top: -.15rem; width: 2.1rem; height: 2.1rem; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent-btn); color: #fff; font: 400 1.05rem/1 var(--display);
}
ol.steps h3 { margin: 0 0 .3rem; font-size: 1.05rem; }

/* Code + Prompts */
.code { position: relative; margin: .5rem 0 1rem; }
pre {
  margin: 0; background: #0A0912; border: 1px solid var(--line); border-radius: 16px; padding: .9rem 1rem; overflow-x: auto;
  font: 500 .9rem/1.55 var(--mono); color: var(--text); white-space: pre-wrap; word-break: break-word;
}
code { font: 500 .92em var(--mono); background: var(--surface2); border-radius: 6px; padding: .08em .35em; }
pre code { background: none; padding: 0; font: inherit; }
.copy {
  appearance: none; border: 0; cursor: pointer; font: 700 .82rem/1 var(--ui); color: #fff; background: var(--accent-btn);
  border-radius: 999px; padding: .55rem .85rem; min-height: 2.25rem;
}
.copy:hover { filter: brightness(1.12); }
.copy:focus-visible { outline: 3px solid var(--accent-soft); outline-offset: 2px; }
.copy.done { background: #0F7A57; }
.code .copy { position: absolute; top: .45rem; right: .45rem; }
.code pre.has-copy { padding-top: 3rem; }

.prompt { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; margin: 0 0 1rem; }
.prompt-head { display: flex; align-items: center; gap: .6rem; margin: 0 0 .6rem; }
.prompt-head .pn { font: 400 1.5rem/1 var(--display); color: var(--accent-soft); min-width: 1.6rem; }
.prompt-head h3 { margin: 0; font-size: 1.02rem; flex: 1; }
.prompt pre { background: #0A0912; }
.prompt .why { color: var(--muted); font-size: .9rem; margin: .6rem 0 0; }

/* Download */
.download {
  display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1rem; justify-content: space-between;
  background: linear-gradient(135deg, rgba(124, 92, 255, .22), rgba(46, 230, 168, .1)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1rem 1.1rem; margin: 0 0 1rem;
}
.download p { margin: 0; }
.button {
  display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; font-weight: 800; color: #fff;
  background: var(--accent-btn); border-radius: 999px; padding: .75rem 1.1rem; min-height: 2.75rem;
}
.button:hover { color: #fff; filter: brightness(1.12); }

/* Papier-Kapitel (Recht) */
.paper {
  background: var(--paper); color: var(--paper-ink); border-radius: 28px; padding: 1.6rem 1.1rem 1.1rem; margin: 2.2rem 0 .6rem;
}
.paper .num { color: #5B3FE0; }
.paper strong { color: var(--paper-ink); }
.paper a { color: #5B3FE0; }
.paper .muted { color: var(--paper-muted); }
.rule {
  font: 800 1.08rem/1.45 var(--ui); background: #fff; border-left: 6px solid #5B3FE0; border-radius: 0 16px 16px 0;
  padding: .85rem 1rem; margin: 0 0 1.2rem;
}
.light { background: #fff; border: 1px solid var(--paper-line); border-radius: 20px; padding: .9rem 1rem .5rem; margin: 0 0 .9rem; }
.light h3 { display: flex; align-items: center; gap: .55rem; margin: 0 0 .4rem; font-size: 1.05rem; }
.light .lamp { width: 1rem; height: 1rem; border-radius: 50%; flex: none; }
.light.green h3 { color: #0F7A57; } .light.green .lamp { background: var(--mint); box-shadow: 0 0 0 4px rgba(46, 230, 168, .25); }
.light.yellow h3 { color: #8A6400; } .light.yellow .lamp { background: var(--gold); box-shadow: 0 0 0 4px rgba(255, 216, 77, .3); }
.light.red h3 { color: #B42318; } .light.red .lamp { background: var(--warn); box-shadow: 0 0 0 4px rgba(255, 107, 107, .25); }
.light ul { padding-left: 1.1rem; margin: 0 0 .5rem; }
.light li { margin: .25rem 0; }
.fine { font-size: .84rem; color: var(--paper-muted); margin: .4rem 0 0; }

/* Schluss + Fuß */
.closing { text-align: left; padding: 2.4rem 0 1rem; }
.closing .big { font: 400 2rem/1.05 var(--display); text-transform: uppercase; margin: 0 0 .6rem; }
footer.bottom { border-top: 1px solid var(--line); margin-top: 2rem; padding: 1.2rem 0 2.4rem; color: var(--muted); font-size: .88rem; }
footer.bottom nav { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; margin-bottom: .6rem; }
footer.bottom a { color: var(--text); }

/* Startseite */
.guide-card {
  display: block; text-decoration: none; color: var(--text); background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.1rem 1.1rem 1rem; margin: 0 0 1rem;
}
.guide-card:hover, .guide-card:focus-visible { border-color: var(--accent); color: var(--text); }
.guide-card .kw { font: 700 .75rem/1 var(--ui); letter-spacing: .08em; color: var(--mint); text-transform: uppercase; }
.guide-card .title { font: 400 1.9rem/1.05 var(--display); text-transform: uppercase; margin: .45rem 0 .35rem; display: block; }
.guide-card .go { color: var(--accent-soft); font-weight: 700; }

@media (min-width: 40rem) {
  body { font-size: 18px; }
  .wrap { padding: 0 1.5rem; }
  .paper { padding: 2rem 1.8rem 1.4rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }