/* =========================================================
   Hub – Design-Tokens
   ========================================================= */
:root {
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --bg: #ffffff;
  --bg-soft: #f8f8fa;
  --surface: #ffffff;
  --hover: #f1f1f4;
  --active: #ebebf0;
  --border: #e7e7ec;
  --border-strong: #d6d6de;
  --text: #17171c;
  --text-2: #3f3f4a;
  --muted: #71717d;
  --faint: #a0a0ab;
  --accent: #5b5bd6;
  --accent-hover: #4a4ac4;
  --accent-soft: rgba(91, 91, 214, 0.1);
  --accent-text: #4747b8;
  --code-bg: #f4f4f7;
  --graph-link: rgba(23, 23, 28, 0.2);
  --shadow: 0 1px 2px rgba(16, 16, 24, 0.04), 0 8px 24px rgba(16, 16, 24, 0.08);

  --header-h: 52px;
  --radius: 8px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111114;
    --bg-soft: #151519;
    --surface: #1a1a1f;
    --hover: #202027;
    --active: #26262e;
    --border: #25252c;
    --border-strong: #34343d;
    --text: #ececf1;
    --text-2: #c8c8d0;
    --muted: #8e8e99;
    --faint: #5e5e69;
    --accent: #8b8cf8;
    --accent-hover: #a2a3fa;
    --accent-soft: rgba(139, 140, 248, 0.14);
    --accent-text: #a5a6ff;
    --code-bg: #1c1c22;
    --graph-link: rgba(236, 236, 241, 0.2);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px rgba(0, 0, 0, 0.4);
    color-scheme: dark;
  }
}

/* =========================================================
   Basis
   ========================================================= */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "cv11", "ss01";
}
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; border-radius: var(--radius); }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.button {
  display: inline-flex; align-items: center; gap: 6px;
  font: 500 13px/1 var(--font-sans);
  padding: 8px 12px; border-radius: 6px; cursor: pointer; white-space: nowrap;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  transition: background .12s, border-color .12s;
}
.button:hover { background: var(--hover); text-decoration: none; }
.button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.button.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.button.small { padding: 6px 10px; font-size: 12.5px; }

.field {
  font: 14px var(--font-sans); color: var(--text);
  padding: 7px 12px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--surface);
  min-width: 0;
}
.field::placeholder { color: var(--faint); }
.field:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

kbd {
  font: 500 11px var(--font-mono); color: var(--muted);
  border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 4px;
  padding: 1px 5px; background: var(--bg-soft);
}

/* =========================================================
   Kopfzeile
   ========================================================= */
.topbar {
  position: sticky; top: 0; z-index: 20;
  height: var(--header-h);
  display: flex; align-items: center; gap: 24px;
  padding: 0 16px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 15px; color: var(--text); letter-spacing: -0.01em; }
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 22px; height: 22px; border-radius: 6px;
  background:
    radial-gradient(circle at 30% 30%, #fff 0 2px, transparent 2.5px),
    radial-gradient(circle at 70% 45%, #fff 0 1.6px, transparent 2px),
    radial-gradient(circle at 40% 72%, #fff 0 1.6px, transparent 2px),
    linear-gradient(135deg, #6c8cff, #b26bff);
}
.topnav { display: flex; gap: 2px; }
.topnav a {
  color: var(--muted); font-size: 13.5px; font-weight: 500;
  padding: 6px 10px; border-radius: 6px;
}
.topnav a:hover { color: var(--text); background: var(--hover); text-decoration: none; }
.topnav a.active { color: var(--text); background: var(--active); }

.quick { position: relative; margin-left: auto; width: min(340px, 40vw); }
.quick input {
  width: 100%; font: 13.5px var(--font-sans); color: var(--text);
  padding: 7px 64px 7px 32px; border-radius: 7px;
  border: 1px solid var(--border); background: var(--bg-soft);
}
.quick input::placeholder { color: var(--faint); }
.quick input:focus { outline: none; border-color: var(--accent); background: var(--surface); box-shadow: 0 0 0 3px var(--accent-soft); }
.quick input::-webkit-search-cancel-button { display: none; }
.quick-icon { position: absolute; left: 10px; top: 50%; width: 14px; height: 14px; transform: translateY(-50%); color: var(--faint); pointer-events: none; }
.quick kbd { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); pointer-events: none; }
.quick-results {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow); padding: 6px; max-height: 60vh; overflow-y: auto;
}
.quick-item { display: flex; flex-direction: column; padding: 7px 10px; border-radius: 6px; color: var(--text); }
.quick-item:hover { text-decoration: none; }
.quick-item.selected { background: var(--accent-soft); }
.quick-title { font-weight: 500; font-size: 14px; }
.quick-path { font-size: 12px; color: var(--muted); }
.quick-empty { padding: 10px; color: var(--muted); font-size: 13px; }

/* =========================================================
   Dokument-Arbeitsbereich (3 Spalten wie Obsidian)
   ========================================================= */
.workspace {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr) 300px;
  min-height: calc(100vh - var(--header-h));
}
.pane {
  position: sticky; top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  background: var(--bg-soft);
  padding: 16px 12px 24px;
  scrollbar-width: thin;
}
.pane-left { border-right: 1px solid var(--border); }
.pane-right { border-left: 1px solid var(--border); display: flex; flex-direction: column; gap: 20px; }
.pane-title {
  font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted);
}
.pane-box > summary { list-style: none; cursor: pointer; padding: 0 6px 10px; }
.pane-box > summary::-webkit-details-marker { display: none; }

.panel-head { display: flex; align-items: center; justify-content: space-between; padding: 0 4px 8px; }
.panel-tools { display: flex; gap: 4px; }
.icon-btn {
  font: 500 11.5px var(--font-sans); color: var(--muted);
  border: 1px solid var(--border); background: var(--surface); border-radius: 5px;
  padding: 3px 7px; cursor: pointer; line-height: 1.2;
}
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); text-decoration: none; }
.local-graph {
  height: 240px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg);
  overflow: hidden;
}
.toc { display: flex; flex-direction: column; }
.toc a { color: var(--text-2); font-size: 13px; padding: 3px 6px; border-radius: 4px; border-left: 2px solid transparent; }
.toc a:hover { background: var(--hover); text-decoration: none; }
.toc .toc-h3 { padding-left: 18px; color: var(--muted); }
.refs { display: flex; flex-direction: column; gap: 2px; }
.ref-item { display: flex; flex-direction: column; padding: 6px 8px; border-radius: 6px; color: var(--text); }
.ref-item:hover { background: var(--hover); text-decoration: none; }
.ref-title { font-size: 13.5px; font-weight: 500; }
.ref-desc { font-size: 12px; color: var(--muted); }
.panel-empty { margin: 0; padding: 0 8px; font-size: 13px; color: var(--faint); }

/* --- Dokument --- */
.doc { padding: 32px clamp(20px, 5vw, 64px) 80px; min-width: 0; }
.doc > * { max-width: 740px; margin-left: auto; margin-right: auto; }
.crumbs { font-size: 13px; color: var(--muted); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.doc-title { font-size: clamp(28px, 4vw, 36px); line-height: 1.2; letter-spacing: -0.02em; font-weight: 700; margin: 10px auto 8px; }
.doc-lead { font-size: 17px; color: var(--muted); margin-top: 0; }
.doc-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 16px auto 8px; }
.doc-actions { display: inline-flex; gap: 8px; margin-left: auto; }
.tag-chip {
  font: 500 12.5px var(--font-sans); color: var(--accent-text);
  background: var(--accent-soft); padding: 3px 9px; border-radius: 999px;
}
.tag-chip:hover { text-decoration: none; filter: brightness(1.1); }

/* Live-Vorschau eingebetteter Projekte */
.doc > .embed { max-width: 980px; margin: 20px auto 8px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow); background: var(--surface); }
.embed-bar { display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-bottom: 1px solid var(--border); background: var(--bg-soft); font-size: 12.5px; }
.embed-dots { display: inline-flex; gap: 5px; }
.embed-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.embed-url { flex: 1; min-width: 0; color: var(--muted); font-family: var(--font-mono); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.embed-bar a { color: var(--muted); white-space: nowrap; }
.embed-bar a:hover { color: var(--text); }
.embed iframe { display: block; width: 100%; height: min(70vh, 620px); border: 0; background: #fff; }

.doc-content { font-size: 15.5px; line-height: 1.75; color: var(--text-2); padding-top: 12px; }
.doc-content h2, .doc-content h3, .doc-content h4 { color: var(--text); letter-spacing: -0.01em; line-height: 1.3; scroll-margin-top: calc(var(--header-h) + 16px); }
.doc-content h2 { font-size: 22px; margin: 40px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.doc-content h3 { font-size: 18px; margin: 28px 0 8px; }
.doc-content strong { color: var(--text); font-weight: 600; }
.doc-content a { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--accent) 40%, transparent); text-underline-offset: 3px; }
.doc-content a:hover { text-decoration-color: var(--accent); }
.doc-content .wikilink { color: var(--accent-text); font-weight: 500; text-decoration: none; background: var(--accent-soft); padding: 0 4px; border-radius: 4px; }
.doc-content .wikilink:hover { text-decoration: underline; }
.doc-content .wikilink.unresolved { color: var(--muted); background: none; border-bottom: 1px dashed var(--faint); border-radius: 0; cursor: help; }
.doc-content ul, .doc-content ol { padding-left: 24px; }
.doc-content li { margin: 3px 0; }
.doc-content li::marker { color: var(--faint); }
.doc-content li > ul, .doc-content li > ol { border-left: 1px solid var(--border); margin: 2px 0 2px -14px; padding-left: 36px; }
.doc-content code { font: 0.88em var(--font-mono); }
.doc-content :not(pre) > code { background: var(--code-bg); border: 1px solid var(--border); padding: 1px 5px; border-radius: 5px; color: var(--text); }
.doc-content pre { background: var(--code-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; overflow-x: auto; line-height: 1.55; }
.doc-content blockquote { margin: 16px 0; padding: 4px 16px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 6px 6px 0; }
.doc-content table { border-collapse: collapse; width: 100%; font-size: 14px; }
.doc-content th, .doc-content td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.doc-content th { background: var(--bg-soft); color: var(--text); font-weight: 600; }
.doc-content hr { border: 0; border-top: 1px solid var(--border); margin: 32px 0; }
/* Diagramme, Hinweise, aufklappbare Abschnitte */
.doc-content .diagram { margin: 24px 0; padding: 16px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg-soft); }
.doc-content .diagram svg { display: block; width: 100%; height: auto; }
.doc-content .diagram figcaption { margin-top: 8px; font-size: 13px; color: var(--muted); text-align: center; }
.d-main { stroke: var(--text); stroke-width: 3; }
.d-branch { fill: none; stroke: var(--accent); stroke-width: 3; }
.d-node-main { fill: var(--text); }
.d-node { fill: var(--accent); }
.d-pr { fill: var(--accent-soft); stroke: var(--accent); stroke-width: 1.5; }
.d-pr-text { fill: var(--accent-text); font: 600 12px var(--font-sans); }
.d-label { fill: var(--text); font: 600 14px var(--font-mono); }
.d-label.d-accent { fill: var(--accent-text); font-size: 13px; }
.d-small { fill: var(--muted); font: 500 12px var(--font-sans); }
.doc-content .callout { margin: 20px 0; padding: 12px 16px; border-radius: 8px; border: 1px solid; }
.doc-content .callout p { margin: 0; }
.doc-content .callout p + p { margin-top: 8px; }
.doc-content .callout.tip { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.doc-content .callout.warning { background: color-mix(in srgb, #f0a93b 12%, transparent); border-color: color-mix(in srgb, #f0a93b 45%, transparent); }
.doc-content details { margin: 8px 0; border: 1px solid var(--border); border-radius: 8px; padding: 0 14px; background: var(--surface); }
.doc-content details[open] { padding-bottom: 12px; }
.doc-content summary { cursor: pointer; padding: 10px 0; font-weight: 600; color: var(--text); }
.doc-content details > :not(summary):first-of-type { margin-top: 0; }

.doc-children { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--border); }
.section-label { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }

/* =========================================================
   Baum (Dateien / Liste)
   ========================================================= */
.tree { list-style: none; margin: 0; padding: 0; font-size: 13.5px; }
.tree .tree { margin-left: 11px; padding-left: 8px; border-left: 1px solid var(--border); }
.tree li { margin: 0; }
.tree summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; gap: 4px;
  padding: 3px 6px; border-radius: 5px; color: var(--text-2);
}
.tree summary::-webkit-details-marker { display: none; }
.tree summary::before {
  content: ""; flex: none; width: 14px; height: 14px;
  background: currentColor; opacity: .45;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 4l4 4-4 4' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6 4l4 4-4 4' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .15s;
}
.tree details[open] > summary::before { transform: rotate(90deg); }
.tree summary:hover, .tree .leaf:hover { background: var(--hover); }
.tree .leaf { display: flex; align-items: baseline; padding: 3px 6px 3px 24px; border-radius: 5px; }
.tree a { color: var(--text-2); }
.tree a:hover { color: var(--text); text-decoration: none; }
.tree a.current { color: var(--accent-text); font-weight: 600; }
.tree .leaf:has(a.current), .tree summary:has(> a.current) { background: var(--accent-soft); }
.tree .count { margin-left: auto; font-size: 11px; color: var(--faint); font-variant-numeric: tabular-nums; }
.tree .desc { color: var(--muted); font-size: 13px; margin-left: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pane .tree .desc { display: none; }

/* --- Listen-Seite --- */
.container { max-width: 880px; margin: 0 auto; padding: 40px 20px 80px; }
.intro h1 { font-size: clamp(28px, 5vw, 40px); letter-spacing: -0.02em; margin: 0 0 6px; }
.intro p { color: var(--muted); margin: 0 0 24px; font-size: 16px; }
.controls { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.controls .search { flex: 1 1 240px; }
.search {
  font: 14px var(--font-sans); color: var(--text);
  padding: 8px 12px; border-radius: 7px; border: 1px solid var(--border); background: var(--surface); min-width: 0;
}
.search:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.home-tree { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 10px; }
.home-tree .tree { font-size: 14.5px; }
.home-tree > .tree > li > details > summary { font-weight: 600; color: var(--text); padding-top: 6px; padding-bottom: 6px; }
.home-tree .count { margin-left: 8px; }
.empty { color: var(--muted); text-align: center; padding: 32px 0; }

/* =========================================================
   Graph-Ansichten (Vollbild unter der Kopfzeile)
   ========================================================= */
.app { overflow: hidden; }
.stage { position: relative; height: calc(100dvh - var(--header-h)); overflow: hidden; background: var(--bg); }
.graph2d, .graph3d { position: absolute; inset: 0; }
.graph3d { background: #0b0c10; }
.stage-toolbar {
  position: absolute; top: 12px; left: 12px; z-index: 5;
  display: flex; gap: 8px; align-items: center;
  padding: 6px; border-radius: 10px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}
.stage-toolbar .field { width: 240px; border-color: transparent; background: transparent; }
.stage-toolbar .field:focus { background: var(--surface); }
.switch { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); padding: 0 8px; cursor: pointer; user-select: none; }
.switch input { accent-color: var(--accent); }
.legend {
  position: absolute; left: 12px; bottom: 34px; z-index: 5;
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 10px; border-radius: 10px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--border); backdrop-filter: blur(10px);
  font-size: 12.5px;
}
.legend > * {
  display: flex; align-items: center; gap: 8px;
  font: inherit; color: var(--text-2); background: none; border: 0; padding: 2px 0; text-align: left;
}
.legend a:hover, .legend button:hover { color: var(--text); text-decoration: none; cursor: pointer; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.line { width: 14px; height: 0; flex: none; border-top: 1.5px solid var(--muted); }
.line.dashed { border-top-style: dashed; }
.stage-hint { position: absolute; left: 14px; bottom: 8px; margin: 0; z-index: 5; font-size: 11.5px; color: var(--faint); }

.info-card, .g-panel {
  position: absolute; z-index: 6; top: 12px; right: 12px; width: 320px;
  max-height: calc(100% - 24px); overflow-y: auto;
  padding: 18px; border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  border: 1px solid var(--border); box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.info-card p, .g-panel .muted { color: var(--muted); margin: 6px 0 12px; font-size: 14px; }
.kicker { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.info-title, .g-panel h2 { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; margin: 4px 0 6px; }
.g-panel h3 { margin: 18px 0 8px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.g-close { position: absolute; top: 10px; right: 12px; font-size: 20px; line-height: 1; background: none; border: 0; color: var(--muted); cursor: pointer; }
.g-close:hover { color: var(--text); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip {
  --c: var(--accent);
  font: 500 12.5px var(--font-sans); cursor: pointer; color: var(--text);
  padding: 3px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--c) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 35%, transparent);
}
.chip:hover { background: color-mix(in srgb, var(--c) 26%, transparent); text-decoration: none; }

/* Die 3D-Bühne ist immer dunkel – Overlays passend dazu */
.stage:has(.graph3d) {
  --surface: #17181f; --border: #2a2b35; --text: #eef0f5; --text-2: #c9ccd6;
  --muted: #8f93a3; --faint: #5f6372; --hover: #21222b; --bg-soft: #14151b;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
  color: var(--text);
}
.g-fallback { position: absolute; inset: 0; z-index: 7; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: #eef0f5; }

/* =========================================================
   Responsiv
   ========================================================= */
@media (max-width: 1180px) {
  .workspace { grid-template-columns: 248px minmax(0, 1fr); }
  .pane-right {
    grid-column: 2; position: static; height: auto; overflow: visible;
    border-left: 0; border-top: 1px solid var(--border);
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px;
    padding: 20px clamp(20px, 5vw, 64px) 40px;
  }
}
@media (max-width: 859px) {
  .topbar { gap: 12px; }
  .topnav a { padding: 6px 8px; font-size: 13px; }
  .quick { width: auto; flex: 1; }
  .quick kbd { display: none; }
  .quick input { padding-right: 10px; }
  .workspace { display: block; }
  .pane-left { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--border); padding: 10px 16px; }
  .pane-box > summary { padding: 4px 0; }
  .pane-box[open] > summary { padding-bottom: 10px; }
  .pane-right { display: flex; padding: 20px 16px 40px; }
  .doc { padding: 24px 16px 48px; }
}
@media (max-width: 640px) {
  .logo span:last-child { display: none; }
  .topnav a { padding: 6px 6px; }
  .stage-toolbar { right: 12px; }
  .stage-toolbar .field { width: auto; flex: 1; }
  .info-card, .g-panel { top: auto; bottom: 12px; left: 12px; right: 12px; width: auto; max-height: 55%; }
  .legend { bottom: 12px; }
  .stage-hint { display: none; }
}

/* =========================================================
   Bearbeiten auf der Seite (assets/js/edit.js) – nur nach Login sichtbar
   ========================================================= */
.button.danger { color: #e5484d; }
.button.danger:hover { background: color-mix(in srgb, #e5484d 12%, transparent); }

.edit-login { display: inline-flex; align-items: center; margin-left: 10px; color: var(--faint); padding: 6px; border-radius: 6px; }
.edit-login svg { width: 15px; height: 15px; }
.edit-login:hover { color: var(--text); background: var(--hover); }

.edit-bar { display: flex; align-items: center; gap: 6px; margin-left: 12px; }
.edit-btn { font: inherit; font-size: 13px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; padding: 5px 10px; cursor: pointer; white-space: nowrap; }
.edit-btn:hover { background: var(--hover); }
.edit-btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.edit-btn.primary:hover { background: var(--accent-hover); }
.edit-more { position: relative; }
.edit-menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 60; min-width: 220px; padding: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.edit-menu[hidden] { display: none; }
.edit-menu button, .edit-menu a { all: unset; padding: 7px 10px; border-radius: 6px; cursor: pointer; font-size: 13.5px; color: var(--text); }
.edit-menu button:hover, .edit-menu a:hover { background: var(--hover); }
.edit-menu .danger { color: #e5484d; }

main.doc.editing > :not(.editor):not(.crumbs) { display: none !important; }
/* Beim Bearbeiten bekommt der Editor die rechte Spalte dazu */
.doc > .editor { max-width: none; }
.workspace:has(main.doc.editing) { grid-template-columns: 264px minmax(0, 1fr); }
.workspace:has(main.doc.editing) .pane-right { display: none; }
@media (max-width: 1180px) { .workspace:has(main.doc.editing) { grid-template-columns: 248px minmax(0, 1fr); } }
.editor { display: flex; flex-direction: column; gap: 12px; position: relative; }
.editor-overlay { position: fixed; inset: var(--header-h) 0 0 0; z-index: 50; background: var(--bg); padding: 20px clamp(16px, 4vw, 48px); overflow: auto; }
.editor-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13px; }
.editor-path { font: 13px var(--font-mono); background: var(--code-bg); border: 1px solid var(--border); padding: 2px 8px; border-radius: 6px; color: var(--text); }
.editor-open { color: var(--muted); }
.editor-status { margin-left: auto; color: var(--muted); }
.editor-title { font-size: clamp(26px, 3.6vw, 34px); font-weight: 700; letter-spacing: -0.02em; border: 0 !important; background: transparent !important; box-shadow: none !important; padding: 4px 0 !important; color: var(--text); }
.editor-meta-box { border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px; }
.editor-meta-box summary { cursor: pointer; font-size: 12.5px; color: var(--muted); padding: 2px 0; }
.editor-meta-box[open] summary { margin-bottom: 8px; }
.editor-meta { display: grid; grid-template-columns: 1fr 120px; gap: 10px; padding-bottom: 6px; }
.editor-meta label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.editor-meta .full { grid-column: 1 / -1; }
.editor-tools { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; position: sticky; top: var(--header-h); z-index: 5; background: var(--bg); padding: 6px 0; border-bottom: 1px solid var(--border); }
.editor-tools .spacer { flex: 1; }
.editor-views { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; margin-left: 6px; }
.editor-views button { font: inherit; font-size: 12.5px; background: var(--surface); color: var(--muted); border: 0; padding: 6px 10px; cursor: pointer; }
.editor-views button.on { background: var(--active); color: var(--text); }
.editor-panes { display: grid; grid-template-columns: 1fr; gap: 20px; min-height: 60vh; }
.editor-panes > * { display: none; min-width: 0; }
.editor[data-view="live"] .editor-live { display: block; }
.editor[data-view="source"] .editor-write { display: block; }
.editor[data-view="split"] .editor-panes { grid-template-columns: 1fr 1fr; }
.editor[data-view="split"] .editor-write, .editor[data-view="split"] .editor-preview { display: block; }
.editor-write { position: relative; }
.editor-text { width: 100%; min-height: 60vh; resize: vertical; overflow: hidden; font: 14px/1.65 var(--font-mono); color: var(--text); background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; tab-size: 2; }
.editor-text:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.editor-preview { min-width: 0; padding: 4px 4px 40px; }
.editor-preview .doc-title { margin-top: 0; }
/* Live: gerenderte Blöcke, der aktive Block ist Markdown */
.editor-live { padding: 4px 0 40px; }
.live-block { border-radius: 6px; margin: 0 -10px; padding: 1px 10px; cursor: text; transition: background 0.1s; }
.live-block:hover { background: var(--bg-soft); }
.live-block > :first-child { margin-top: 0.6em; }
.live-block > :last-child { margin-bottom: 0.6em; }
.live-block:empty { min-height: 1.6em; }
.live-input { display: block; width: calc(100% + 20px); margin: 4px -10px; padding: 8px 10px; resize: none; overflow: hidden; font: 14px/1.65 var(--font-mono); color: var(--text); background: var(--bg-soft); border: 1px solid var(--accent); border-radius: 6px; box-shadow: 0 0 0 3px var(--accent-soft); tab-size: 2; }
.live-input:focus { outline: none; }
.live-add { margin-top: 12px; padding: 10px; border: 1px dashed var(--border-strong); border-radius: 6px; color: var(--faint); font-size: 13px; cursor: text; }
.live-add:hover { color: var(--muted); border-color: var(--accent); }
.editor-suggest { position: absolute; z-index: 20; width: 260px; max-height: 280px; overflow: auto; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow); }
.editor-suggest[hidden] { display: none; }
.editor-suggest button { all: unset; display: flex; flex-direction: column; width: 100%; box-sizing: border-box; padding: 6px 8px; border-radius: 6px; cursor: pointer; }
.editor-suggest button.on, .editor-suggest button:hover { background: var(--accent-soft); }
.editor-suggest span { font-size: 13.5px; color: var(--text); }
.editor-suggest small { font-size: 11.5px; color: var(--muted); }
@media (max-width: 900px) {
  .editor-panes { grid-template-columns: 1fr; }
  .edit-btn { padding: 5px 8px; }
}

.edit-dialog { border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--text); width: min(480px, 92vw); padding: 20px; box-shadow: var(--shadow); }
.edit-dialog::backdrop { background: rgba(0, 0, 0, 0.45); }
.edit-dialog h3 { margin: 0 0 12px; }
.edit-dialog label { display: flex; flex-direction: column; gap: 4px; margin: 10px 0; font-size: 12.5px; color: var(--muted); }
.edit-dialog label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); font-size: 13.5px; }
.edit-dialog menu { display: flex; justify-content: flex-end; gap: 8px; padding: 0; margin: 16px 0 0; }
.edit-hint { font-size: 12.5px; color: var(--muted); margin: 8px 0; word-break: break-word; }
.edit-hint ul { margin: 4px 0; padding-left: 18px; }
.edit-error { color: #e5484d; font-size: 13px; }

.edit-toasts { position: fixed; right: 16px; bottom: 16px; z-index: 100; display: flex; flex-direction: column; gap: 8px; max-width: min(380px, calc(100vw - 32px)); }
.edit-toast { padding: 10px 14px; border-radius: 8px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); font-size: 13.5px; }
.edit-toast.ok { border-color: color-mix(in srgb, #30a46c 50%, transparent); }
.edit-toast.err { border-color: color-mix(in srgb, #e5484d 60%, transparent); color: #e5484d; }
.edit-toast.busy::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 8px; border: 2px solid var(--accent); border-right-color: transparent; border-radius: 50%; animation: edit-spin 0.8s linear infinite; vertical-align: -1px; }
@keyframes edit-spin { to { transform: rotate(360deg); } }

/* Mermaid-Diagramme */
.doc-content .mermaid-diagram { text-align: center; overflow-x: auto; }
.doc-content .mermaid-diagram svg { width: auto; max-width: 100%; height: auto; margin: 0 auto; }
.doc-content .diagram-error { font: 13px var(--font-mono); color: #e5484d; text-align: left; }