/* ==========================================================================
 * nachweise.css – gemeinsame Bausteine der Seiten Vita, Qualifikationen
 * und Publikationen (Design D)
 * Stand: 27.09.2026
 *
 * Laden nach design-d.css (auf der Seite Qualifikationen vor
 * qualifikationen.css). Kennzahlen, Zähler und Diagramme erzeugen bzw.
 * aktualisieren assets/js/nachweise.js und assets/js/qualifikationen.js.
 * Registerfarben über data-register (a blau, b grün, c ocker, d rosé).
 * ========================================================================== */

.q-stats[hidden],
.q-overview[hidden] { display: none !important; }

/* ---------- Register je Abschnitt ---------- */
main:not([data-register]) section[data-register] .section-header .sec-num {
  background: var(--g);
  color: var(--g-ink);
}
main:not([data-register]) .page-toc li[data-register] .page-toc-num { color: var(--g-ink); }

/* ---------- Kennzahlen ---------- */
.q-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 3rem;
}
/* drei Kacheln: drei gleich breite Spalten */
.q-stats:has(> .q-stat:nth-child(3):last-child) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.q-stat {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
}
.q-stat b {
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.q-stat--datum b { font-size: 27px; padding-top: 9px; letter-spacing: -0.02em; }
.q-stat b small { font-size: 0.5em; font-weight: 600; letter-spacing: 0; color: var(--text-muted); }
.q-stat span { font-size: 15px; line-height: 1.35; color: var(--text-muted); }

/* ---------- Zähler-Pille unter der Abschnittsüberschrift ---------- */
.stundenbilanz,
[data-theme="dark"] .stundenbilanz {
  margin: -0.2rem 0 1rem;
  padding: 0.28rem 0.8rem;
  border: 0;
  background: var(--g);
  color: var(--g-ink);
  font-size: 13.5px;
  font-weight: 600;
}

/* ---------- Überblick ---------- */
.q-charts { display: grid; gap: 22px; }
.q-chart.theme-diagram { margin: 0; max-width: none; padding: 1.5rem 1.6rem 1.2rem; }
.q-chart .theme-diagram-title { display: block; text-align: left; }
.q-chart .theme-diagram-caption { text-align: left; }

.q-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 10px 0 18px;
  font-size: 14px;
  color: var(--text-muted);
}
.q-key { display: inline-flex; align-items: center; gap: 7px; }
.q-key b { color: var(--text); font-variant-numeric: tabular-nums; }
.q-key i { width: 12px; height: 12px; border-radius: 3px; }
.q-key--solid i { background: var(--g-ink); }
.q-key--tint i { background: var(--g); box-shadow: inset 0 0 0 1.5px var(--g-ink); }

/* Gestapelte Säulen */
.q-cols { margin-bottom: 4px; }
.q-plot,
.q-years {
  display: grid;
  grid-template-columns: repeat(var(--q-n, 10), minmax(0, 1fr));
  gap: 12px;
}
.q-plot {
  position: relative;
  height: 250px;
}
.q-plot::before {
  content: "";
  position: absolute;
  inset: 24px 0 0 0;
  background-image: linear-gradient(to top, var(--border) 1px, transparent 1px);
  background-size: 100% calc(100% / var(--q-steps, 4));
  background-position: bottom;
  pointer-events: none;
}
.q-col { position: relative; min-width: 0; }
.q-col-area {
  position: absolute;
  inset: 24px 0 0 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
}
.q-col-total {
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.q-col-stack {
  display: flex;
  flex-direction: column-reverse;
  width: min(48px, 78%);
  border-radius: 7px 7px 0 0;
  overflow: hidden;
}
.q-seg {
  display: grid;
  place-items: center;
  flex: 1 1 0;
  min-height: 0;
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.q-seg--solid { background: var(--g-ink); color: var(--bg-elevated); }
.q-seg--tint { background: var(--g); color: var(--g-ink); box-shadow: inset 0 0 0 1.5px var(--g-ink); }
.q-years { margin-top: 8px; }
.q-year {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.q-year--laufend { font-weight: 700; color: var(--text); }
.q-plot--dicht .q-col-total:empty { display: none; }

/* ---------- Zeitleiste der Vita (Balken je Station) ---------- */
.v-gantt { display: grid; gap: 10px; margin-bottom: 4px; }
.v-row {
  display: grid;
  grid-template-columns: 17.5rem minmax(0, 1fr) 9.5rem;
  grid-template-areas: "label spur zeit";
  gap: 14px;
  align-items: center;
  font-size: 15px;
}
.v-label { grid-area: label; text-align: right; color: var(--text); line-height: 1.3; }
.v-track {
  grid-area: spur;
  position: relative;
  height: 24px;
  border-radius: 6px;
  background: var(--bg-subtle);
}
.v-bar { position: absolute; top: 0; bottom: 0; min-width: 6px; border-radius: 6px; }
.v-bar--solid { background: var(--g-ink); }
.v-bar--tint { background: var(--g); box-shadow: inset 0 0 0 1.5px var(--g-ink); }
.v-bar--offen { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.v-bar--offen::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -8px;
  transform: translateY(-50%);
  border-left: 8px solid var(--g-ink);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}
.v-period {
  grid-area: zeit;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.v-axis {
  position: relative;
  height: 20px;
  margin: 4px calc(9.5rem + 14px) 0 calc(17.5rem + 14px);
}
.v-tick {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  font-size: 12.5px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- Vita: Stationen als Karten ---------- */
.timeline { display: grid; gap: 14px; margin: 0.6rem 0 0; }
.timeline-item {
  grid-template-columns: 10.5rem minmax(0, 1fr);
  gap: 1.6rem;
  padding: 24px 26px;
  border-bottom: 0;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
}
.timeline-item:last-child { border-bottom: 0; }
.timeline-period {
  align-self: start;
  justify-self: start;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--g);
  color: var(--g-ink);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.timeline-content h3 { font-size: 1.3rem; line-height: 1.3; margin: 0 0 4px; }
.timeline-content .institution {
  margin-bottom: 0.7rem;
  font-family: var(--font-sans);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--g-ink);
}
.timeline-content p,
.timeline-content ul { font-size: 15.5px; color: var(--text-muted); }
.timeline-content ul { padding-left: 1.15rem; }
.timeline-content li { margin-bottom: 0.3rem; }
.timeline-content li::marker { color: var(--g-ink); }

/* ---------- Publikationen: Einträge als Karte ---------- */
.pub-intro { color: var(--text-muted); max-width: var(--narrow-width, 52rem); }
.pub-subgroup { margin-top: 1.6rem; }
.pub-subgroup-label,
.pub-subgroup .pub-subgroup-label {
  display: block;
  margin: 0 0 0.5rem;
  padding: 0;
  border: 0;
  color: var(--g-ink);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pub-list {
  margin-top: 0.6rem;
  padding: 4px 0;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
}
.pub-entry {
  display: grid;
  grid-template-columns: 5.2rem minmax(0, 1fr);
  column-gap: 1.1rem;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.pub-entry:last-child { border-bottom: 0; }
.pub-entry > * { grid-column: 2; }
.pub-entry > .pub-year { grid-column: 1; grid-row: 1 / span 4; }
.pub-year {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--g-ink);
  font-variant-numeric: tabular-nums;
}
.pub-type {
  justify-self: start;
  margin-bottom: 6px;
  padding: 3px 10px;
  border: 0;
  border-radius: 999px;
  background: var(--g);
  color: var(--g-ink);
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 700;
}
.pub-entry h3 { font-size: 1.12rem; line-height: 1.35; margin: 0 0 4px; }
.pub-status-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--g-ink);
  color: var(--bg-elevated);
  font-size: 12px;
  letter-spacing: 0.02em;
  vertical-align: 3px;
}
.pub-meta { font-size: 15px; color: var(--text-muted); }
.pub-meta .isbn {
  font-family: var(--font-sans);
  font-size: 13.5px;
  color: var(--text-subtle);
  font-variant-numeric: tabular-nums;
}
.pub-editions {
  margin-top: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-subtle);
}
.pub-subgroup[data-reihe="haupt"] .pub-entry { box-shadow: inset 4px 0 0 var(--g-ink); border-radius: var(--radius-lg); }
.pub-subgroup[data-reihe="haupt"] .pub-entry h3 { font-size: 1.3rem; }

/* ---------- Mittlere Breiten ---------- */
@media (max-width: 1100px) {
  .q-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Schmale Bildschirme ---------- */
@media (max-width: 760px) {
  .q-stats { gap: 8px; margin-bottom: 2.25rem; }
  .q-stats:has(> .q-stat:nth-child(3):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .q-stats > .q-stat:nth-child(3):last-child { grid-column: 1 / -1; }
  .q-stat { padding: 14px 15px; }
  .q-stat b { font-size: 30px; }
  .q-stat--datum b { font-size: 21px; padding-top: 7px; }
  .q-stat span { font-size: 13.5px; }
  .q-stat b small { display: block; margin-bottom: 3px; font-size: 14px; }

  .q-chart.theme-diagram { padding: 1.2rem 1rem 1rem; }
  .q-plot, .q-years { gap: 4px; }
  .q-plot { height: 210px; }
  .q-col-total { font-size: 12.5px; }
  .q-seg { font-size: 10.5px; }
  .q-year { font-size: 11px; }
  .q-plot--dicht, .q-years--dicht { gap: 2px; }
  .q-years--dicht .q-year--neben { visibility: hidden; }
  .q-plot--dicht .q-col-total { font-size: 10.5px; }

  .v-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "label zeit" "spur spur";
    gap: 4px 10px;
    font-size: 14px;
  }
  .v-label { text-align: left; }
  .v-track { height: 18px; }
  .v-gantt { gap: 12px; }
  .v-axis { margin: 4px 0 0; }
  .v-tick { font-size: 11px; }

  .timeline-item { grid-template-columns: minmax(0, 1fr); gap: 0.7rem; padding: 18px 16px; }
  .timeline-content h3 { font-size: 1.15rem; }
  .timeline-content p,
  .timeline-content ul { font-size: 15px; }

  .pub-entry { grid-template-columns: minmax(0, 1fr); padding: 16px 16px; }
  .pub-entry > * { grid-column: 1; }
  .pub-entry > .pub-year { grid-row: auto; font-size: 18px; margin-bottom: 4px; }
}