:root {
  --bg: #12110f;
  --bg-header: #1c1a17;
  --bg-panel: #1c1a17;
  --gold: #c4a574;
  --text: #e8e0d4;
  --muted: #9a9084;
  --border: #3a342c;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
}

.site-header {
  background: var(--bg-header);
  border-bottom: 1px solid var(--gold);
  text-align: center;
  padding: 1rem 1.25rem 0.85rem;
}

.site-header a {
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.site-nav {
  margin-top: 0.45rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.site-nav a { color: var(--muted); margin: 0 0.6rem; }
.site-nav a:hover { color: var(--gold); }

main {
  max-width: 62rem;
  margin: 2.5rem auto;
  padding: 0 1.25rem 4rem;
}

main h1 {
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.04em;
  font-size: 1.75rem;
}

main a { color: var(--gold); }
main p { margin: 0.9em 0; }

.site-footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border);
}

/* --- Startseite: Inhalt + Kategorien-Spalte --- */
.blog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 15rem;
  gap: 2.5rem;
  align-items: start;
}

.blog-kategorien {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1rem 1.1rem 1.2rem;
  font-size: 0.85rem;
}

.blog-kategorien h2 {
  color: var(--gold);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.8rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

.blog-kategorien h3 {
  color: var(--text);
  font-weight: normal;
  font-size: 0.9rem;
  margin: 0.9rem 0 0.3rem;
}

.blog-kategorien ul { list-style: none; margin: 0.2rem 0 0.8rem; padding: 0; }
.blog-kategorien li { margin: 0.45rem 0; }
.blog-kategorien li a { display: block; line-height: 1.35; }
.blog-kategorien .datum { color: var(--muted); font-size: 0.75rem; }
.blog-kategorien .leer { color: var(--muted); margin: 0.2rem 0 0.6rem; }

/* --- Einzelbeitrag --- */
.beitrag { max-width: 52rem; }
.kategorie-line {
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.beitrag .lead { color: var(--muted); font-size: 1.05rem; }
.beitrag .zurueck { margin-top: 2.5rem; font-size: 0.85rem; }

.beitrag-inhalt h2 {
  color: var(--gold);
  font-weight: 400;
  margin-top: 1.8rem;
}
.beitrag-inhalt h3 { color: var(--gold); font-weight: 400; margin-top: 1.5rem; }

.beitrag-inhalt pre {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 0.9rem 1rem;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.5;
}

.beitrag-inhalt code {
  font-family: "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
}

.beitrag-inhalt pre code { background: none; padding: 0; }

.beitrag-inhalt img { max-width: 100%; height: auto; }

blockquote {
  border-left: 2px solid var(--gold);
  margin: 1rem 0;
  padding: 0.2rem 0 0.2rem 1rem;
  color: var(--muted);
}

/* --- Syntax-Highlighting (self-hosted highlight.js, Falken-Thema) --- */
.hljs { color: var(--text); background: none; }
.hljs-comment, .hljs-quote { color: #7a7468; font-style: italic; }
.hljs-keyword, .hljs-selector-tag, .hljs-literal, .hljs-section, .hljs-doctag,
.hljs-type, .hljs-name, .hljs-strong { color: #d0a25e; }
.hljs-string, .hljs-title, .hljs-attr, .hljs-attribute, .hljs-symbol,
.hljs-bullet, .hljs-addition, .hljs-template-tag { color: #a3b778; }
.hljs-number, .hljs-regexp, .hljs-link, .hljs-meta { color: #c98a6b; }
.hljs-built_in, .hljs-class .hljs-title, .hljs-function .hljs-title { color: #8fa9c9; }
.hljs-deletion { color: #c96f5a; }
.hljs-emphasis { font-style: italic; }

/* --- Schmal: Kategorien unter den Inhalt --- */
@media (max-width: 50rem) {
  .blog-layout { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* --- Python-Playground (Vollseite) --- */
.playground-breit { max-width: 86rem; }

.pg-hinweis { color: var(--muted); font-size: 0.85rem; }

.pg-leiste {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 1.2rem 0;
}

.pg-beispiele-label { color: var(--muted); font-size: 0.85rem; }

.pg-button {
  background: var(--gold);
  color: #161411;
  border: 1px solid var(--gold);
  padding: 0.45rem 1rem;
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.pg-button.sekundaer {
  background: transparent;
  color: var(--gold);
}

.pg-button:hover { filter: brightness(1.1); }

#editor {
  width: 100%;
  min-height: 16rem;
  background: var(--bg-panel);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.8rem 1rem;
  font-family: "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  resize: vertical;
}

#konsole {
  background: #0a0908;
  border: 1px solid var(--border);
  min-height: 8rem;
  max-height: 26rem;
  overflow: auto;
  margin: 0.8rem 0 0;
  padding: 0.8rem 1rem;
  font-family: "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.88rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

#konsole .fehler { color: #d98a76; }
#konsole .platz { color: var(--muted); }

a.pg-button {
  display: inline-block;
  text-decoration: none;
}

.pg-cta { margin-top: 1.6rem; }

/* --- Weiterlesen: interne Verlinkung am Artikelende --- */
.mehr-beitraege {
  margin-top: 2.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}

.mehr-beitraege h2 {
  color: var(--gold);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.06em;
  margin: 0 0 0.6rem;
}

.mehr-beitraege ul { list-style: none; margin: 0; padding: 0; }
.mehr-beitraege li { margin: 0.4rem 0; }
.mehr-beitraege .datum { color: var(--muted); font-size: 0.75rem; margin-left: 0.5rem; }

/* --- Aufklappbare Lösungen (Übungen & Quiz) --- */
details {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  margin: 0.6rem 0;
  padding: 0.6rem 0.9rem;
}

details summary {
  cursor: pointer;
  color: var(--gold);
}

details[open] summary { margin-bottom: 0.6rem; }

details .loesung { color: var(--text); }

/* --- Live-Editoren in den Übungen --- */
.live-editor { margin: 0.8rem 0 1.2rem; }

.ueb-editor {
  width: 100%;
  min-height: 6.5rem;
  background: var(--bg-panel);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.7rem 0.9rem;
  font-family: "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  white-space: pre;
  overflow-x: auto;
  resize: vertical;
}

.ueb-leiste {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0;
}

.ueb-status { color: var(--muted); font-size: 0.78rem; }

.ueb-out {
  background: #0a0908;
  border: 1px solid var(--border);
  min-height: 2.5rem;
  max-height: 16rem;
  overflow: auto;
  margin: 0;
  padding: 0.6rem 0.8rem;
  font-family: "Source Code Pro", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.ueb-out .fehler { color: #d98a76; }

/* --- Blog-Startseite: Lehrpfad --- */
.start-lead {
  font-size: 1.05rem;
  max-width: 36rem;
}

.start-cta { margin: 1.4rem 0 2rem; }

.start-button {
  font-size: 1rem;
  padding: 0.7rem 1.4rem;
}

.lehrpfad {
  list-style: none;
  counter-reset: schritt;
  margin: 1rem 0 2rem;
  padding: 0;
}

.lehrpfad li {
  counter-increment: schritt;
  margin: 0.5rem 0;
}

.lehrpfad a {
  display: block;
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 0.55rem 0.8rem;
}

.lehrpfad a:hover { border-color: var(--gold); }

.lehrpfad a::before {
  content: counter(schritt);
  display: inline-block;
  color: var(--gold);
  min-width: 1.3rem;
  margin-right: 0.4rem;
  text-align: right;
}

.lehrpfad strong {
  color: var(--gold);
  font-weight: 600;
}

.lehrpfad .nutzen { color: var(--muted); font-size: 0.85rem; }

.falkencode-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 1rem 1.2rem 1.1rem;
  margin-top: 2rem;
}

.falkencode-box h2 {
  color: var(--muted);
  font-weight: 400;
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

.falkencode-box ul { list-style: none; margin: 0.6rem 0 0; padding: 0; }
.falkencode-box li { margin: 0.35rem 0; }

@media (max-width: 50rem) {
  .start-button {
    display: block;
    width: 100%;
    text-align: center;
  }
  .lehrpfad a { flex-wrap: wrap; }
}



/* --- Orientierungszeile auf Lernseiten --- */
.seiten-orientierung {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  padding: 0.6rem 0.9rem;
  margin-bottom: 1.2rem;
  font-size: 0.8rem;
}

.ori-reihe { color: var(--gold); letter-spacing: 0.06em; }
.ori-wege { margin-top: 0.25rem; }
.ori-wege a { color: var(--muted); margin-right: 1rem; }
.ori-wege a:hover { color: var(--gold); }
.ori-mud { color: var(--muted); margin-top: 0.25rem; }
.ori-mud::first-line { color: var(--muted); }

.lehrpfad li.pfad-hinweis {
  counter-increment: none;
  border: none;
  background: none;
  padding: 0.4rem 0.8rem;
  color: var(--muted);
}
.pfad-optional-hinweis {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 1.2rem 0 0.5rem;
}
.pfad-optional { list-style: none; margin: 0; padding: 0; }
.pfad-optional li { margin: 0.5rem 0; }

.pfad-hinweis {
  color: var(--muted);
  margin: 0.6rem 0 0.5rem;
}

.feststeck-hinweis {
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 1.2rem;
}

/* Lehrpfad: echte Listenzahlen statt CSS-Zähler (für Reader, Text und Crawler) */
.lehrpfad {
  list-style: decimal;
  padding-left: 2.2rem;
  counter-reset: none;
}

.lehrpfad li { counter-increment: none; }

.lehrpfad a::before { content: none; }

.lehrpfad li::marker { color: var(--gold); }

/* --- Blog-Suche --- */
.suchform {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 0.6rem;
}

.suchform input[type="search"] {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.3rem 0.6rem;
  font: inherit;
  font-size: 0.8rem;
  width: 15rem;
  max-width: 55vw;
}

.suchform button {
  background: var(--gold);
  color: #161411;
  border: none;
  padding: 0.3rem 0.8rem;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}

.suchform.seite { margin: 0 0 1.5rem; }
.suchform.seite input[type="search"] { flex: 1; min-width: 12rem; }

.suchtreffer { list-style: none; margin: 1rem 0; padding: 0; }

.suchtreffer li {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 0.8rem 1rem;
  margin: 0.7rem 0;
}

.suchtreffer .datum {
  color: var(--muted);
  font-size: 0.75rem;
  display: block;
  margin-top: 0.2rem;
}

.suchtreffer .ausschnitt {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0.3rem 0 0;
}

.hinweiszeile { color: var(--muted); }

/* --- Feinschliff Lern-Haustür --- */
.site-header .tagline {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  margin-top: 0.1rem;
}

/* Suche klein und rechts im Kopf */
.suchform {
  justify-content: flex-end;
  margin: 0.35rem 1.2rem 0 auto;
}

.suchform input[type="search"] { width: 11rem; }

/* Primärbutton klar größer als der Rest */
.start-button {
  font-size: 1.12rem;
  padding: 0.85rem 1.9rem;
}

/* Lehrpfad gedämpft — der Button dominiert */
.lehrpfad a { background: none; }

.feststeck-zeile {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.5rem 0 1.8rem;
}

/* Falkencode-Kasten zurückgenommen */
.falkencode-box {
  background: none;
  font-size: 0.92rem;
  padding: 0.8rem 1rem;
}

.falkencode-box h2 {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}

.falkencode-box p {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0.4rem 0;
}

/* Orientierung als eine Zeile */
.seiten-orientierung {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.1rem;
  align-items: baseline;
  padding: 0.45rem 0.8rem;
}

.seiten-orientierung .ori-mud,
.seiten-orientierung .ori-wege { margin-top: 0; }

.start-untertitel {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0.1rem 0 1.2rem;
}

/* --- Rechtsseiten --- */
.email-img {
  display: block;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  margin: 0.4rem 0;
  max-width: 100%;
  height: auto;
}