/*
 * guide.css
 *
 * Gemeinsames Layout der Anleitungsseiten. Die Startseite traegt ihr CSS
 * inline, weil sie eine einzelne Landing Page ist. Sobald mehrere Seiten
 * dasselbe Aussehen brauchen, ist eine Datei die einzige Variante, die nicht
 * auseinanderlaeuft.
 */

:root {
  --blue: #0076bd;
  --blue-dark: #0f3a6f;
  --blue-light: #e6f2fa;
  --green: #8ec563;
  --green-dark: #4f7f2c;
  --green-bg: #eef7e6;
  --orange: #ef8100;
  --red: #c0392b;
  --fg: #1f2933;
  --muted: #61707d;
  --line: #dde3e9;
  --bg: #ffffff;
  --bg-alt: #f4f6f8;
  --code-bg: #0f1b26;
  --wrap: 900px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.68 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.25; letter-spacing: -.02em; margin: 0; }
h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; }
h2 {
  font-size: clamp(1.3rem, 2.4vw, 1.6rem); font-weight: 650;
  margin: 2.6rem 0 .8rem; padding-top: 1.4rem; border-top: 1px solid var(--line);
}
h3 { font-size: 1.05rem; font-weight: 650; margin: 1.8rem 0 .5rem; }
p { margin: .8rem 0; }
a { color: var(--blue); }

code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
code {
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: 4px;
  padding: 1px 5px; font-size: .89em;
}
pre {
  background: var(--code-bg); color: #d7e4ef; border-radius: 9px;
  padding: 16px 20px; overflow-x: auto; font-size: .87rem; line-height: 1.6;
}
pre code { background: none; border: 0; padding: 0; color: inherit; font-size: 1em; }

/* ---------- header ---------- */
header { background: var(--blue-dark); color: #fff; padding: 14px 0; }
header .wrap {
  max-width: 1080px; display: flex; align-items: center;
  justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.brand {
  display: flex; align-items: center; gap: 10px; font-weight: 700;
  font-size: 1.05rem; letter-spacing: -.01em; color: #fff; text-decoration: none;
}
.brand img { display: block; border-radius: 7px; }
.brand .name span { color: var(--green); }
.nav { display: flex; gap: 20px; font-size: .93rem; flex-wrap: wrap; }
.nav a { color: #cfe3f2; text-decoration: none; }
.nav a:hover, .nav a[aria-current] { color: #fff; text-decoration: underline; }

/* ---------- intro ---------- */
.intro { padding: 52px 0 8px; }
.kicker {
  font-size: .78rem; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--blue); margin-bottom: .5rem;
}
.lede { font-size: 1.14rem; color: var(--muted); max-width: 64ch; margin-top: .9rem; }
.lede strong { color: var(--fg); font-weight: 600; }

main { padding-bottom: 72px; }

/* ---------- steps ---------- */
.step { display: flex; gap: 18px; margin: 2rem 0; }
.step > .n {
  flex: 0 0 34px; height: 34px; border-radius: 50%;
  background: var(--blue-light); color: var(--blue-dark);
  font-weight: 700; font-size: .95rem;
  display: flex; align-items: center; justify-content: center;
}
.step > .body { min-width: 0; flex: 1; }
.step > .body > :first-child { margin-top: 0; }
.step h3 { margin-top: 0; }

/* ---------- tables ---------- */
.tablewrap { overflow-x: auto; margin: 1.2rem 0; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 650; color: var(--blue-dark); background: var(--bg-alt); white-space: nowrap; }
td code { white-space: nowrap; }

/* ---------- figures ---------- */
figure { margin: 1.8rem 0; }
figure img {
  width: 100%; height: auto; display: block; border: 1px solid var(--line);
  border-radius: 10px; box-shadow: 0 12px 32px rgba(15, 58, 111, .09);
}
figcaption { font-size: .87rem; color: var(--muted); margin-top: .6rem; }

/* ---------- callouts ---------- */
.note, .warn {
  border-left: 3px solid var(--blue); background: var(--blue-light);
  padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 1.4rem 0; font-size: .95rem;
}
.note > :first-child, .warn > :first-child { margin-top: 0; }
.note > :last-child, .warn > :last-child { margin-bottom: 0; }
.warn { border-left-color: var(--orange); background: #fdf3e6; }

/* ---------- next / footer ---------- */
.next { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-top: 1.4rem; }
.next a {
  display: block; border: 1px solid var(--line); border-radius: 9px;
  padding: 16px 18px; text-decoration: none; color: var(--fg);
}
.next a:hover { border-color: var(--blue); }
.next strong { display: block; color: var(--blue-dark); }
.next span { font-size: .9rem; color: var(--muted); }

footer {
  border-top: 1px solid var(--line); padding: 26px 0; font-size: .89rem; color: var(--muted);
}
footer .wrap { max-width: 1080px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }