/* ---------------------------------------------------------------------------
   CAD-Pipeline — Oberfläche

   Gleiches Erscheinungsbild wie der WebGL-Editor der vSTAGE Platform
   (packages/cad-viewer/src/ui/viewer.css): dunkles Marineblau als Grund,
   Petrol als Akzent, IBM Plex Sans und Mono. Die Schriften liefert der Dienst
   selbst aus — die Oberfläche soll auch ohne Internetzugang gleich aussehen.
--------------------------------------------------------------------------- */

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./vendor/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./vendor/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("./vendor/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2");
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./vendor/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
}

:root {
  /* Flächen werden nach oben hin heller: shell (Bühne) < panel (Leisten) < paper (Karten). */
  --shell: #070b14;
  --panel: #0c1322;
  --paper: #111a2e;
  --raised: #1a2540;
  --line: #1f2c47;
  --line-soft: #17203a;

  --ink: #e9eff9;
  --ink-2: #9aabc4;
  --ink-3: #647c9b;

  --accent: #14b8a6;
  --accent-hover: #0f9e8e;
  --accent-ink: #04211f;
  --select: #2dd4bf;
  --corrected: #f5a524;
  --select-bg: rgba(45, 212, 191, 0.13);
  --error: #f87171;
  --error-bg: rgba(248, 113, 113, 0.13);
  --warn: #fbbf24;
  --warn-bg: rgba(251, 191, 36, 0.12);

  --radius: 8px;
  --radius-sm: 5px;
  --row: 30px;

  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Von viewer.js gelesen: Hintergrund der Bühne und Farbe der Bounding Boxes. */
  --viewport-bg: #070b14;
  --box-line: #3d5478;
  --edge-line: #9aabc4;

  color-scheme: dark;
}

* { box-sizing: border-box; }

/* Eigene display-Werte (etwa .overlay) überstimmen sonst das hidden-Attribut. */
[hidden] { display: none !important; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--shell);
  color: var(--ink);
  font: 13px/1.5 var(--font);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: #24334f;
  border: 2px solid transparent;
  background-clip: padding-box;
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover { background: #2f4265; background-clip: padding-box; }

a { color: var(--select); }

/* ------------------------------------------------------------- Bedienelemente */

button {
  font: inherit;
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 6px 11px;
  cursor: pointer;
  white-space: nowrap;
}
button:hover:not(:disabled) { background: var(--raised); color: var(--ink); }
button:disabled { opacity: 0.4; cursor: default; }
button:focus-visible { outline: 2px solid var(--select); outline-offset: 1px; }

/* Gefüllte Hauptaktion */
button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
button.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-ink); }

button.active,
button.active:hover:not(:disabled) {
  background: var(--select-bg);
  border-color: color-mix(in srgb, var(--select) 52%, var(--line));
  color: var(--select);
}
button.link {
  border: none;
  background: none;
  color: var(--select);
  padding: 2px 4px;
  font-size: 12px;
}
button.link:hover:not(:disabled) { background: var(--select-bg); color: var(--select); }
button.icon { padding: 2px 7px; }

input[type="text"],
input[type="number"],
input[type="search"],
select {
  font: inherit;
  color: var(--ink);
  background: var(--shell);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 6px 9px;
  min-width: 0;
}
input[type="number"] { font-family: var(--mono); font-size: 12px; padding: 5px 7px; }
input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--select-bg);
}
input::placeholder { color: var(--ink-3); }
input[type="checkbox"],
input[type="radio"] { accent-color: var(--accent); width: 15px; height: 15px; margin: 0; }

/* ------------------------------------------------------------------ Kopf */

.topbar {
  height: 48px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 600; font-size: 14px; letter-spacing: -0.01em; white-space: nowrap; }
.brand span { font-weight: 400; color: var(--ink-3); margin-left: 4px; }
.job-title {
  margin-left: auto;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stepper { display: flex; gap: 4px; }
.language-picker { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.language-picker select { width: auto; min-width: 90px; }
@media (max-width: 1100px) {
  .language-picker > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
}
.step {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
  background: none;
  padding: 4px 11px 4px 5px;
  border-radius: 999px;
  color: var(--ink-3);
}
.step:hover:not(:disabled) { background: var(--raised); color: var(--ink-2); }
.step .number {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
}
.step.done .number { background: var(--select-bg); border-color: color-mix(in srgb, var(--select) 52%, var(--line)); color: var(--select); }
.step.working .number { border-color: var(--accent); color: var(--select); animation: pulse 1.4s ease-in-out infinite; }
.step.failed .number { background: var(--error-bg); border-color: var(--error); color: var(--error); }
.step.current,
.step.current:hover:not(:disabled) { background: var(--select-bg); border-color: color-mix(in srgb, var(--select) 40%, transparent); color: var(--select); }
.step:disabled { opacity: 0.45; }

@keyframes pulse { 50% { box-shadow: 0 0 0 4px var(--select-bg); } }

/* --------------------------------------------------------------- Aufbau */

.layout {
  height: calc(100% - 48px);
  display: grid;
  grid-template-columns: 260px minmax(340px, 440px) 1fr;
}

.jobs, .panel { border-right: 1px solid var(--line); overflow: auto; background: var(--panel); }
.jobs { display: flex; flex-direction: column; overflow: hidden; }
.jobs-scroll { flex: 1; min-height: 0; overflow: auto; padding: 10px; }

/* Auftragsliste einklappbar wie die Seitenleiste im vSTAGE Hub: Knopf unten,
   eingeklappt bleibt ein schmaler Streifen mit dem Knopf. */
.jobs-foot { flex: none; padding: 10px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.jobs-meta { flex: 1; min-width: 0; }
.jobs-identity { color: var(--ink-2); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.version-indicator { display: flex; align-items: center; gap: 6px; min-height: 28px; max-width: 100%; border: 0; padding: 4px 0; background: transparent; color: var(--ink-2); font: 11px var(--mono); }
.version-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.version-icon { flex: none; display: grid; place-items: center; border: 1px solid var(--ink-3); border-radius: 50%; width: 14px; height: 14px; font: 10px var(--mono); }
.version-details { position: fixed; inset: auto auto 64px 12px; margin: 0; width: 370px; max-width: calc(100vw - 24px); max-height: calc(100dvh - 88px); overflow: auto; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); color: var(--ink); box-shadow: 0 12px 40px #0008; }
.version-details h2 { margin: 0 0 12px; font-size: 13px; }
.version-details dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 7px 16px; margin: 0; font-size: 12px; }
.version-details dt { color: var(--ink-2); }
.version-details dd { margin: 0; font-family: var(--mono); overflow-wrap: anywhere; user-select: text; }
.version-details p { margin: 12px 0 0; }
.version-warning { color: var(--warn); }
.jobs-toggle {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 10px;
  color: var(--ink-3);
  background: transparent;
}
.jobs-toggle:hover:not(:disabled) { color: var(--ink); background: var(--raised); }
.jobs-toggle .chevron { transform-box: fill-box; transform-origin: center; }
.layout.jobs-collapsed .jobs-toggle .chevron { transform: scaleX(-1); }
.layout.jobs-collapsed { grid-template-columns: 57px minmax(340px, 440px) 1fr; }
.layout.jobs-collapsed .jobs-scroll { display: none; }
.layout.jobs-collapsed .jobs { justify-content: flex-end; }
.layout.jobs-collapsed .jobs-foot { border-top: 0; flex-direction: column; justify-content: center; }
.layout.jobs-collapsed .jobs-meta { flex: none; }
.layout.jobs-collapsed .version-indicator { width: 36px; height: 36px; justify-content: center; }
.layout.jobs-collapsed .version-label, .layout.jobs-collapsed .jobs-identity { display: none; }
@media (max-width: 1100px) {
  .layout.jobs-collapsed { grid-template-columns: 1fr; }
}
.panel { min-width: 0; min-height: 0; overflow: hidden; display: flex; flex-direction: column; }
.panel-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.panel-scroll > * { flex-shrink: 0; }
.panel-footer {
  flex: none;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.panel-footer button { min-width: 0; max-width: 100%; white-space: normal; overflow-wrap: anywhere; }

.stage { position: relative; min-width: 0; background: var(--shell); }
.viewport { position: absolute; inset: 0; }
.viewport canvas { display: block; width: 100%; height: 100%; touch-action: none; }

@media (max-width: 1100px) {
  .layout { grid-template-columns: 1fr; grid-template-rows: auto auto 60vh; height: auto; }
  .jobs, .panel { border-right: none; border-bottom: 1px solid var(--line); }
  .panel { max-height: calc(100dvh - 48px); }
  .stepper .label { display: none; }
}

/* --------------------------------------------------------------- Aufträge */

.upload {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--shell);
  text-align: center;
  cursor: pointer;
  color: var(--ink-3);
  font-size: 12px;
}
.upload strong { color: var(--ink); font-weight: 600; font-size: 13px; }
.upload:hover { border-color: color-mix(in srgb, var(--accent) 60%, var(--line)); }
.upload.dragging { border-color: var(--select); background: var(--select-bg); }

.bar { height: 4px; background: var(--raised); border-radius: 2px; overflow: hidden; margin-top: 8px; }
.bar > div { height: 100%; width: 0; background: var(--accent); transition: width 0.2s; }

.job-list { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.job-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1px 8px;
  padding: 7px 8px 7px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.job-list li:hover { background: var(--raised); }
.job-list li.selected { background: var(--select-bg); box-shadow: inset 2px 0 0 var(--select); }
.job-list li.selected .name { color: var(--select); }
.job-list .name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job-list .meta { grid-column: 1; color: var(--ink-3); font-family: var(--mono); font-size: 11px; }
.job-list .remove { grid-row: 1 / span 2; grid-column: 2; align-self: center; visibility: hidden; border-color: transparent; background: transparent; }
.job-list li:hover .remove { visibility: visible; }
/* Stück eines aufgeteilten Auftrags */
.job-list li.piece .name::before { content: "↳ "; color: var(--ink-3); }
.job-list .meta .badge + .badge { margin-left: 4px; }

.tree-row .split-box { margin: 0 2px; cursor: pointer; }

.badge {
  display: inline-block;
  padding: 0 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--shell);
}
.badge.ok { color: var(--select); border-color: color-mix(in srgb, var(--select) 45%, transparent); background: var(--select-bg); }
.badge.working { color: var(--select); border-color: color-mix(in srgb, var(--select) 30%, transparent); }
.badge.error { color: var(--error); border-color: color-mix(in srgb, var(--error) 45%, transparent); background: var(--error-bg); }
.badge.waiting { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: var(--warn-bg); }

/* ----------------------------------------------------------------- Panel */

.panel h2 { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
/* Gesperrte Versalien für Bereichsüberschriften, wie im Editor. */
.panel h3 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 9px;
}
.panel p { margin: 0; }
.muted { color: var(--ink-3); font-size: 12px; }
.error-text { color: var(--error); }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
}
.card > * + * { margin-top: 8px; }
.card.error { border-color: color-mix(in srgb, var(--error) 50%, var(--line)); background: color-mix(in srgb, var(--error) 6%, var(--paper)); }

.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.fact { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 10px; }
.fact .value { font-family: var(--mono); font-size: 16px; font-variant-numeric: tabular-nums; color: var(--ink); }
.fact .value.bad { color: var(--error); }
.fact .label { color: var(--ink-3); font-size: 11px; }
.fact.wide { grid-column: 1 / -1; }

.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.actions .spacer { flex: 1; }

/* Infofenster zu einer Einstellung — erklärt, wofür sie gut ist. */
dialog.info {
  max-width: 460px;
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.5;
}
dialog.info::backdrop { background: rgb(0 0 0 / 55%); }
dialog.info h3 { color: var(--ink); font-size: 14px; margin: 0 0 10px; }
dialog.info p { margin: 0 0 8px; }
dialog.info ul { margin: 0 0 8px; padding-left: 18px; }
dialog.info li + li { margin-top: 6px; }
dialog.info .actions { justify-content: flex-end; margin-top: 12px; }

.field { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 8px; }
.field > span { color: var(--ink-2); font-size: 12px; }
.choices { display: flex; flex-wrap: wrap; gap: 5px 14px; }
.choices label { display: flex; gap: 7px; align-items: center; color: var(--ink-2); }

table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th {
  text-align: left;
  font-weight: 600;
  color: var(--ink-3);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 6px;
  border-bottom: 1px solid var(--line);
}
td { padding: 5px 6px; border-bottom: 1px solid var(--line-soft); color: var(--ink-2); }
td.num, th.num { text-align: right; }
td.num { font-family: var(--mono); font-size: 12px; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--raised); color: var(--ink); }
.lod-table input { width: 100%; }

ul.plain { margin: 0; padding-left: 18px; color: var(--ink-2); }
pre.log {
  margin: 0;
  max-height: 260px;
  overflow: auto;
  font: 11px/1.45 var(--mono);
  color: var(--ink-2);
  background: var(--shell);
  border: 1px solid var(--line);
  padding: 8px;
  border-radius: var(--radius);
  white-space: pre-wrap;
  word-break: break-all;
}

details summary { cursor: pointer; color: var(--ink-3); font-size: 12px; }

/* Erweiterte Einstellungen: zugeklappt eine Zeile mit den aktuellen Werten. */
details.advanced { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
details.advanced > summary { display: flex; flex-direction: column; gap: 3px; list-style: none; font-size: 13px; }
details.advanced > summary::-webkit-details-marker { display: none; }
details.advanced > summary strong { color: var(--ink); font-weight: 600; }
details.advanced .advanced-title { display: flex; align-items: center; gap: 8px; }
.badge.expert { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); background: var(--warn-bg); }
details.advanced > summary strong::before { content: "▸ "; color: var(--ink-3); }
details.advanced[open] > summary strong::before { content: "▾ "; }
details.advanced > summary .muted { font-size: 12px; }
details.advanced > .card { margin-top: 12px; }
details[open] summary { margin-bottom: 8px; }
dl.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; margin: 0; }
dl.kv dt { color: var(--ink-3); font-size: 12px; }
dl.kv dd { margin: 0; font-family: var(--mono); font-size: 12px; color: var(--ink-2); }

/* ------------------------------------------------------------ Stückliste */

.tree-tools { display: flex; gap: 8px; margin-bottom: 6px; }
.tree-tools input { flex: 1; }
.tree {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--shell);
  max-height: 420px;
  overflow: auto;
  padding: 6px;
}
.tree.tall { max-height: none; min-height: 200px; }
.tree-row {
  display: grid;
  grid-template-columns: 16px 12px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 6px;
  min-height: var(--row);
  padding: 0 6px 0 calc(4px + var(--depth, 0) * 14px);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
.tree-row:hover { background: var(--raised); }
.tree-row.selected { background: var(--select-bg); box-shadow: inset 2px 0 0 var(--select); }
.tree-row.selected .name { color: var(--select); }
.tree-row .twisty {
  border: none;
  background: none;
  padding: 0;
  width: 16px;
  color: var(--ink-3);
}
.tree-row .twisty:hover:not(:disabled) { background: none; color: var(--ink); }
.tree-row .name { overflow: hidden; text-overflow: ellipsis; color: var(--ink); }
.tree-row .meta { color: var(--ink-3); font-family: var(--mono); font-size: 11px; font-variant-numeric: tabular-nums; }
.tree-row .kind { width: 9px; height: 9px; border-radius: 2px; background: var(--ink-3); }
.tree-row .kind.assembly { background: none; border: 1.5px solid var(--ink-3); }
/* Korrigierte Knoten: Etikett und Balken am Rand, in Bernstein — deutlich neben der türkisen Auswahl. */
.tree-row.corrected-row { box-shadow: inset 3px 0 0 var(--corrected); }
.tree-row.corrected-row.selected { box-shadow: inset 3px 0 0 var(--corrected), inset 0 0 0 1px color-mix(in srgb, var(--select) 40%, transparent); }
.tree-row .corrected {
  display: inline-block;
  margin-right: 6px;
  padding: 0 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--corrected) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--corrected) 70%, transparent);
  color: var(--corrected);
  font-family: var(--font);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.tree-row .corrected-below { margin-right: 6px; color: var(--corrected); font-family: var(--font); font-size: 10px; }
.tree-row select.density { font-size: 11px; padding: 2px 5px; color: var(--ink-3); width: auto; }
.tree-row select.density.own { color: var(--select); border-color: color-mix(in srgb, var(--select) 52%, var(--line)); }
.tree-note { padding: 6px 8px; color: var(--ink-3); font-size: 11px; }

/* ----------------------------------------------------------------- Bühne */

.toolbar, .legend, .hud {
  position: absolute;
  background: rgba(12, 19, 34, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
}
.toolbar {
  top: 12px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  align-items: center;
  width: max-content;
  max-width: calc(100% - 24px);
}
.toolbar:empty { display: none; }
.toolbar button { border-color: transparent; background: transparent; padding: 5px 9px; font-size: 12px; }
.toolbar button:hover:not(:disabled) { background: var(--raised); }
.toolbar button.active,
.toolbar button.active:hover:not(:disabled) { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.toolbar select { font-size: 12px; padding: 4px 7px; }
.toolbar .group { display: flex; gap: 2px; }
.toolbar .separator { width: 1px; align-self: stretch; background: var(--line); margin: 0 2px; }

/* Unten rechts: Oben liegt die Werkzeugleiste, die die Legende sonst verdeckt. */
.legend { bottom: 12px; right: 12px; padding: 9px 11px; font-size: 11px; max-width: 280px; color: var(--ink-2); }
.legend .ramp { height: 8px; border-radius: 4px; margin: 6px 0 3px; background: linear-gradient(90deg, hsl(230 75% 55%), hsl(150 70% 45%), hsl(55 90% 50%), hsl(0 80% 55%)); }
.legend .ends { display: flex; justify-content: space-between; color: var(--ink-3); font-family: var(--mono); }
.legend .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }

.hud {
  left: 12px;
  bottom: 12px;
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  max-width: calc(100% - 24px);
}
/* Neben einer Legende unten rechts Platz für sie lassen. */
.legend:not([hidden]) ~ .hud { max-width: calc(100% - 316px); }
.hud:empty { display: none; }
.hud strong { color: var(--ink); font-weight: 400; }

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--ink-3);
  text-align: center;
  padding: 24px;
  pointer-events: none;
}
.overlay .bar { width: 240px; margin: 10px auto 0; }

/* --------------------------------------------------------------- Übergabe */

.launch {
  display: grid;
  gap: 2px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border: 1px solid color-mix(in srgb, var(--select) 40%, var(--line));
  border-radius: var(--radius);
  background: var(--select-bg);
  color: var(--ink-2);
  font-size: 12px;
}
.launch strong { color: var(--ink); font-weight: 600; }
.hub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid color-mix(in srgb, var(--select) 40%, var(--line));
  border-radius: var(--radius);
  background: var(--select-bg);
  color: var(--ink-2);
  font-size: 12px;
}
.hub-upload { display: grid; gap: 8px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
.hub-upload h4 { margin: 0; font-size: 13px; }
.hub-upload progress { width: 100%; }
.hub-link a { font-weight: 600; text-decoration: none; }
.hub-link a:hover { text-decoration: underline; }

/* Regler der Präsentation — Prototyp, fällt mit presentation.js weg. */
.grading {
  position: absolute;
  top: 92px;
  right: 12px;
  width: 232px;
  max-height: calc(100% - 120px);
  overflow: auto;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  backdrop-filter: blur(6px);
  font-size: 12px;
}
.grading h4 { margin: 10px 0 4px; font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }
.grading h4:first-child { margin-top: 0; }
.grading .row { display: grid; grid-template-columns: 62px 1fr 34px; align-items: center; gap: 6px; margin: 2px 0; }
.grading .row .value { text-align: right; font-family: var(--mono); color: var(--ink-3); }
.grading input[type="range"] { width: 100%; }
.grading input[type="color"] { width: 100%; height: 22px; padding: 0; border: 1px solid var(--line); border-radius: 4px; background: none; }
.grading .choices { display: flex; gap: 4px; }
.grading .choices button { flex: 1; padding: 3px 6px; font-size: 11px; }
.grading .actions { margin-top: 10px; }
.grading .muted { margin: 6px 0 0; font-size: 11px; overflow-wrap: anywhere; }

/* Fixed geometry for the bounded paged structure tree. */
.tree.virtual-structure { height:420px;max-height:none;padding:0;overflow:hidden;--vt-bg:var(--shell);--vt-text:var(--ink);--vt-line:var(--line);--vt-hover:var(--raised);--vt-accent:var(--select); }
.tree.virtual-structure.tall { height:min(66vh,800px);min-height:240px; }
.virtual-structure .vt-content { display:grid;grid-template-columns:12px minmax(0,1fr) auto auto;align-items:center;gap:6px;min-width:0; }
.virtual-structure .tree-row { display:flex;padding:0 6px;min-height:0;border-radius:0; }
.virtual-structure .vt-content > .meta { max-width:220px;overflow:hidden;text-overflow:ellipsis; }

.virtual-report-list { --vt-bg:var(--shell);--vt-text:var(--ink);--vt-line:var(--line);--vt-hover:var(--raised);--vt-accent:var(--select); }
.issue-part-row { display:grid;grid-template-columns:minmax(120px,1fr) 90px 90px minmax(140px,1fr);gap:8px;align-items:center;width:100%;font-size:12px; }
.issue-part-row span { overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
.issue-part-row .issue-message { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;text-align:left; }
.issue-part-header { padding:8px 12px;color:var(--ink-3);font-size:11px; }

/* Knoten auf Abruf: Warnung, bevor Central den unbenutzten Knoten stoppt (activity.js). */
.idle-warning {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 1000;
  display: flex; align-items: center; gap: 16px; max-width: min(640px, calc(100vw - 32px));
  padding: 12px 16px; border-radius: 10px; border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent);
  background: var(--warn-bg); backdrop-filter: blur(8px); color: inherit; font-size: 14px;
}
.idle-warning button { flex: none; }