/* biologie.lu — Stammbaum-Portal.
   Werte stammen aus dem Design-System (ds.css); hier stehen nur Layout und
   Komponenten, die es dort nicht gibt. Keine Farbe/Abstand hart kodieren. */

html, body { margin: 0; padding: 0; background: var(--color-bg); }
body { color: var(--color-text); min-height: 100vh; }
button, input { font-family: var(--font-body); }
a { color: var(--color-accent-700); text-decoration: none; }
a:hover { color: var(--color-accent); }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
[hidden] { display: none !important; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--color-accent) 42%, transparent); }
  55% { box-shadow: 0 0 0 13px color-mix(in srgb, var(--color-accent) 0%, transparent); }
}
@keyframes grow {
  from { opacity: 0; transform: translate(0, -6px) scale(.97); }
  to { opacity: 1; transform: none; }
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner {
  max-width: 1440px; margin: 0 auto; padding: 0 var(--space-6);
  display: flex; align-items: stretch; gap: var(--space-6);
}
.logo {
  flex: none; display: flex; flex-direction: column; justify-content: center; gap: 5px;
  padding: var(--space-3) var(--space-4) var(--space-3) 0; text-align: left;
}
.logo-word { font-family: var(--font-heading); font-size: 26px; line-height: 1; }
.logo-tld { color: var(--color-accent); }
.logo-kicker {
  font-size: 10px; letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--color-neutral-600);
}
.header-rule { flex: none; width: 1px; background: var(--color-divider); margin: var(--space-3) 0; }

.header-clado { position: relative; flex: 1 1 auto; min-width: 0; }
.header-clado-svg { position: absolute; left: 0; top: 0; width: 100%; pointer-events: none; }
.hnode {
  position: absolute; transform: translate(0, -50%);
  display: flex; align-items: center; gap: 6px;
  padding: 4px 9px 4px 6px; border-radius: 999px; white-space: nowrap;
}
.hnode:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent) !important; }
.hnode-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.hnode-label { font-size: 12.5px; }

.header-actions {
  flex: none; margin-left: auto; display: flex; align-items: center; gap: 6px;
  padding: var(--space-3) 0;
}
.hdr-icon { border-color: transparent; }
.hdr-lang { gap: 5px; padding: 0 11px; height: 36px; font-size: 12.5px; font-weight: 600; }

.search-wrap { position: relative; display: flex; align-items: center; }
.search-input {
  width: 0; opacity: 0; padding: 0; margin-left: 0; border: 1.5px solid var(--color-divider);
  border-radius: 999px; height: 36px; font-family: var(--font-body); font-size: 13.5px;
  color: var(--color-text); background: var(--color-neutral-100);
  transition: width .2s ease-out, opacity .15s ease-out, padding .2s ease-out, margin-left .2s ease-out;
}
.search-wrap.is-open .search-input { width: 220px; opacity: 1; padding: 0 16px; margin-left: 8px; }
.search-input:focus { outline: none; border-color: var(--color-accent); }
.search-results {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 50; width: 320px;
  background: var(--color-neutral-100); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: var(--space-2); display: flex; flex-direction: column; animation: grow .14s ease-out;
}
.search-result-item { display: flex; align-items: baseline; gap: 9px; text-align: left; padding: 8px 10px; border-radius: var(--radius-sm); }
.search-result-item:hover, .search-result-item.is-active { background: var(--color-neutral-200); }
.search-result-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; transform: translate(0, -1px); }
.search-result-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.search-result-title { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-result-sub { font-size: 11px; color: var(--color-neutral-600); }
.search-empty { padding: 10px; font-size: 12.5px; color: var(--color-neutral-600); }

/* Menü-Dropdown (Menü-Icon): kleines Popover, aktuell nur ein Link zum Admin-Bereich */
.menu-dropdown {
  position: absolute; top: 100%; right: var(--space-6); z-index: 55; margin-top: 8px;
  min-width: 200px; background: var(--color-neutral-100); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: var(--space-2); animation: grow .14s ease-out;
}
.menu-dropdown-item {
  width: 100%; display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 600;
  color: var(--color-text);
}
.menu-dropdown-item:hover { background: var(--color-neutral-200); }

/* Mega-Menü am Header-Cladogramm */
.mega-host { position: relative; max-width: 1440px; margin: 0 auto; padding: 0 var(--space-6); }
.mega {
  position: absolute; top: -4px; z-index: 50; width: 520px;
  background: var(--color-neutral-100);
  border-radius: calc(var(--radius-lg) * 1.15);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) var(--space-6) var(--space-6);
  animation: grow .18s ease-out;
  max-height: min(70vh, 620px); overflow: auto;
}
.mega-head { display: flex; align-items: baseline; gap: var(--space-2); margin-bottom: var(--space-3); }
.mega-dot { width: 11px; height: 11px; border-radius: 50%; }
.mega-title { font-family: var(--font-heading); font-size: 20px; }
.mega-count { font-size: 11px; color: var(--color-neutral-600); margin-left: auto; }
.mega-list-wrap { position: relative; padding-left: 10px; }
.mega-spine { position: absolute; left: 10px; top: 23px; bottom: 23px; width: 2px; opacity: 0.5; }
.mega-list { display: flex; flex-direction: column; }
.mega-item {
  display: flex; align-items: center; gap: 0; height: 46px; text-align: left;
  border-radius: var(--radius-md);
}
.mega-item:hover { background: color-mix(in srgb, var(--color-text) 6%, transparent); }
.mega-stub { flex: none; width: 24px; height: 2px; opacity: 0.5; }
.mega-item-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; padding: 0 12px; }
.mega-item-title { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mega-item-sub { font-size: 11.5px; color: var(--color-neutral-600); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Meldungsraster unter dem Header */
.newsbar { border-top: 1px solid var(--color-divider); background: var(--color-neutral-100); }
.newsbar-grid {
  max-width: 1440px; margin: 0 auto; padding: 0 var(--space-6) var(--space-4);
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-2) var(--space-4); animation: grow .18s ease-out;
}
.news-item {
  display: flex; align-items: center; gap: 9px; text-align: left;
  padding: 9px 12px; border-radius: var(--radius-md);
}
.news-item:hover { background: var(--color-neutral-200); }
.news-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; transform: translate(0, -1px); }
.news-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.news-title { font-size: 13px; line-height: 1.35; }
.news-meta { font-size: 11px; color: var(--color-neutral-600); }

.news-avatar {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.02em;
  color: var(--color-bg); background: var(--color-neutral-700);
}
.ticker-meta .news-avatar { width: 20px; height: 20px; font-size: 8.5px; }

/* ── Startseite: Kopfzeile ──────────────────────────────────────────────── */
.home { max-width: 1440px; margin: 0 auto; padding: var(--space-4) var(--space-6) 0; }
.home-top {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--space-3) var(--space-8); margin-bottom: 0;
}
.home-top-left { flex: 1 1 auto; display: flex; align-items: center; gap: var(--space-6); min-width: 0; }

.petri { flex: none; position: relative; width: 148px; height: 148px; transform: rotate(-4deg); }
.petri-agar {
  position: absolute; inset: 0; border-radius: 50%; background: var(--color-accent-2-100);
  box-shadow: inset 0 0 0 7px var(--color-accent-2-200), inset 0 0 0 9px var(--color-neutral-100), var(--shadow-md);
}
.petri-glare {
  position: absolute; left: 14%; top: 10%; width: 44%; height: 30%;
  border-radius: 50%; background: var(--color-neutral-100); opacity: 0.5;
}
.colony {
  position: absolute; border-radius: 50%;
  transition: transform .5s cubic-bezier(.22,1,.36,1), box-shadow .3s ease-out;
}
.petri-tape {
  position: absolute; left: -9px; top: -2px; padding: 5px 17px; transform: rotate(-14deg);
  background: color-mix(in srgb, var(--color-neutral-200) 88%, transparent);
  box-shadow: var(--shadow-sm);
  font-size: 10.5px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-neutral-700);
  border-left: 1px dashed color-mix(in srgb, var(--color-neutral-500) 45%, transparent);
  border-right: 1px dashed color-mix(in srgb, var(--color-neutral-500) 45%, transparent);
}

.ticker {
  flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column;
  gap: var(--space-1); max-width: 44ch;
}
.ticker-meta {
  display: flex; align-items: center; gap: 8px; font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-neutral-600);
}
.ticker-dot { width: 7px; height: 7px; border-radius: 50%; }
.ticker-title {
  text-align: left; font-family: var(--font-heading);
  font-size: clamp(19px, 1.9vw, 25px); line-height: 1.18; text-wrap: pretty;
}
.ticker-title:hover { color: var(--color-accent-700); }
.ticker-more { align-self: flex-start; font-size: 12px; height: 26px; margin-top: 2px; }

.axis-col {
  flex: 0 0 auto; align-self: flex-start; margin-left: auto;
  display: flex; flex-direction: column; gap: var(--space-2);
}
/* Nicht mehr permanent oben neben den News: unsichtbar, bis die Baum-Sektion
   aktiv ist (.is-floating) — dann schwebt dieselbe Pille rechts neben dem Baum,
   vertikal zentriert im Viewport. Kein Repaint nötig: position:fixed nimmt sie
   ohnehin aus dem .axis-col-Fluss, der Platz dort kollabiert von selbst. */
.axis-group { display: none; }
.axis-group.is-floating {
  display: flex; position: fixed; top: 50%; right: 32px; z-index: 45;
  transform: translateY(-50%);
  background: var(--color-surface); box-shadow: var(--shadow-md);
  border-radius: 999px; padding: 4px; gap: 2px;
  animation: grow .18s ease-out;
}
.axis-btn {
  padding: 9px 18px; border-radius: 999px; font-size: 13.5px; font-weight: 600;
  white-space: nowrap; background: transparent; color: var(--color-neutral-700);
}
.axis-btn[aria-pressed="true"] { background: var(--color-accent); color: var(--color-bg); }

/* "Frische Triebe"-Filter: eigener Chip in derselben Pillen-Reihe wie die
   Achsen, statt als überlappendes Notification-Badge (Konvention, die sonst
   nirgends auf der Seite vorkommt — siehe .chip weiter unten für dasselbe Muster). */
.axis-fresh-chip {
  display: flex; align-items: center; gap: 6px; padding: 9px 14px 9px 10px;
  border-radius: 999px; font-size: 13px; font-weight: 600; white-space: nowrap;
  color: var(--color-neutral-700);
}
.axis-fresh-chip:hover { background: color-mix(in srgb, var(--color-text) 6%, transparent); }
.axis-fresh-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent-2); flex: none; }
.axis-fresh-chip[aria-pressed="true"] { background: var(--color-accent-2-100); color: var(--color-accent-2-700); }
.axis-fresh-chip[aria-pressed="true"] .axis-fresh-dot { background: var(--color-accent-2-700); }

/* ── Bühne ──────────────────────────────────────────────────────────────── */
.stage { position: relative; width: 100%; overflow: visible; }
.stage-inner { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.stage-svg { position: absolute; left: 0; top: 0; overflow: visible; }
.core-dot {
  position: absolute; transform: translate(-50%, -50%);
  width: 30px; height: 30px; border-radius: 50%; background: var(--color-accent);
  animation: pulse 2.6s ease-in-out infinite;
}
.tnode {
  position: absolute; display: flex; align-items: center;
  border-radius: 999px; white-space: nowrap; background: transparent;
}
.tnode:hover { background: var(--color-neutral-100) !important; }
.tnode-dot { flex: none; border-radius: 50%; }
.tnode-label { display: flex; flex-direction: column; gap: 1px; }
.tnode-title { line-height: 1.15; transition: font-size .16s ease-out; }
.tnode-sub { letter-spacing: 0.04em; color: var(--color-neutral-800); }
.tip {
  position: absolute; z-index: 30; pointer-events: none; max-width: 270px;
  background: var(--color-neutral-200); color: var(--color-text);
  padding: 10px 12px; border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  animation: grow .14s ease-out;
}
.tip-fresh {
  display: block; font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--color-accent-2-700); margin-bottom: 3px;
}
.tip-title { display: block; font-size: 12.5px; font-weight: 600; line-height: 1.35; }
.tip-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.tip-chips .tag { font-size: 9px; padding: 2px 7px; letter-spacing: 0.01em; }

/* ── Unterseite ─────────────────────────────────────────────────────────── */
.page { max-width: 1440px; margin: 0 auto; padding: var(--space-8) var(--space-6); }
.page-cols { display: flex; flex-wrap: wrap; gap: var(--space-8); }
.page-article { flex: 1 1 560px; max-width: 720px; }
.crumbs {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 12px; color: var(--color-neutral-600); margin-bottom: var(--space-4);
}
.crumb-root { color: var(--color-accent-700); }
.crumb-rule { width: 16px; height: 1px; background: var(--color-neutral-400); }
.crumb-dot { width: 9px; height: 9px; border-radius: 50%; }
.crumb-here { color: var(--color-text); }
.page-h1 {
  margin: 0; font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(32px, 3.6vw, 50px); line-height: 1.06;
}
.page-excerpt {
  margin: var(--space-4) 0; font-size: 18px; line-height: 1.5;
  color: var(--color-neutral-700); max-width: 56ch; text-wrap: pretty;
}
.page-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: var(--space-6); }
.placeholder {
  border-radius: calc(var(--radius-lg) * 1.15); overflow: hidden;
  background: repeating-linear-gradient(135deg, var(--color-surface) 0 11px, var(--color-neutral-200) 11px 22px);
  height: 300px; display: flex; align-items: flex-end; padding: var(--space-4);
}
.placeholder-label {
  font-family: ui-monospace, Menlo, monospace; font-size: 11px; letter-spacing: 0.06em;
  background: var(--color-neutral-100); padding: 6px 12px; border-radius: 999px;
  color: var(--color-neutral-700);
}
.unter { margin: var(--space-6) 0 0; display: flex; flex-direction: column; gap: var(--space-2); max-width: 66ch; }
.unter-label, .siblings-label {
  font-size: 10.5px; letter-spacing: 0.11em; text-transform: uppercase; color: var(--color-neutral-600);
}
.unter-row {
  display: flex; gap: 12px; align-items: baseline; padding: 7px 0;
  border-bottom: 1px solid var(--color-divider);
}
.unter-dot { flex: none; width: 6px; height: 6px; border-radius: 50%; }
.unter-text { font-size: 15px; line-height: 1.5; color: var(--color-neutral-800); text-wrap: pretty; }

.siblings { flex: 0 1 340px; display: flex; flex-direction: column; gap: var(--space-3); }
.siblings > div { display: flex; flex-direction: column; gap: var(--space-3); }
.sib-card { text-align: left; cursor: pointer; padding: var(--space-4); gap: 5px; }
.sib-card:hover { background: var(--color-neutral-200); }

.site-footer {
  background: var(--color-surface); border-top: 1px solid var(--color-divider); margin-top: var(--space-8);
}
.footer-inner {
  max-width: 1440px; margin: 0 auto; padding: var(--space-6);
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); justify-content: space-between; align-items: center;
}
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-4); }
.footer-link { font-size: 12.5px; color: var(--color-neutral-700); padding: 4px 0; }
.footer-link:hover { color: var(--color-accent-700); }
.footer-newsletter { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.footer-newsletter .input { width: 220px; height: 34px; padding: 0 11px; font-size: 12.5px; }
.footer-newsletter .btn.btn-icon { width: 34px; height: 34px; }
.footer-newsletter-msg { font-size: 11.5px; color: var(--color-accent-800); }

/* ══ Side-Panel (Feedback-Formular) ════════════════════════════════════════
   Von rechts einschiebend. */
.panel-overlay {
  position: fixed; inset: 0; z-index: 70;
  background: color-mix(in srgb, var(--color-text) 45%, transparent);
  opacity: 0; pointer-events: none; transition: opacity .2s ease-out;
}
.panel-overlay.is-open { opacity: 1; pointer-events: auto; }

.side-panel {
  position: fixed; top: 0; right: 0; z-index: 71; height: 100vh;
  width: min(440px, 92vw); background: var(--color-neutral-100); box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .28s cubic-bezier(.22,1,.36,1);
}
.side-panel.is-open { transform: translateX(0); }
.side-panel-head {
  flex: none; display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-6); border-bottom: 1px solid var(--color-divider);
}
.side-panel-title { flex: 1; font-family: var(--font-heading); font-size: 18px; font-weight: 700; }
.side-panel-body { flex: 1; overflow-y: auto; padding: var(--space-4) var(--space-6) var(--space-8); }

/* ══ Bottom-Sheet (Footer-Links: About, Kontakt, Impressum, …) ════════════
   Von unten einschiebend, nimmt fast die ganze Seite ein — eigene "Unterseite". */
.sheet-overlay {
  position: fixed; inset: 0; z-index: 70;
  background: color-mix(in srgb, var(--color-text) 45%, transparent);
  opacity: 0; pointer-events: none; transition: opacity .2s ease-out;
}
.sheet-overlay.is-open { opacity: 1; pointer-events: auto; }
.page-sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 71; height: 25vh; min-height: 260px;
  background: var(--color-neutral-100); box-shadow: var(--shadow-lg);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  display: flex; flex-direction: column;
  transform: translateY(100%); transition: transform .3s cubic-bezier(.22,1,.36,1);
}
.page-sheet.is-open { transform: translateY(0); }
.page-sheet-head {
  flex: none; display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-6); border-bottom: 1px solid var(--color-divider);
}
.page-sheet-title { flex: 1; font-family: var(--font-heading); font-size: 20px; font-weight: 700; }
.page-sheet-body { flex: 1; overflow-y: auto; padding: var(--space-6); max-width: 720px; }

/* Keimling oben rechts AUF der Oberkante des Sheets: wächst bei jedem Öffnen
   einmal heraus (Klasse wird per JS entfernt+neu gesetzt), dieselbe Animation
   wie das Trieb-Badge im Header. Sitzt bewusst AUF der Kante (negativer
   top-Wert, ragt oben heraus) — dafür per `visibility` hart an den
   .is-open-Zustand des Sheets gekoppelt, nicht nur an die Position: sonst
   ragt das Blatt bei kurzen Fensterhöhen schon im geschlossenen Zustand ins
   Sichtfeld (translateY(100%) verschiebt das Sheet nur um seine eigene Höhe,
   nicht um die Viewport-Höhe — Positionierung allein reicht als Schutz nicht). */
.sheet-sprout {
  /* Basis (unteres Ende des Stängels) bleibt fix bei top+height=32px unter der
     Kante, egal wie groß die Pflanze wird — nur nach OBEN wachsen, nie die
     Basis verschieben (Lektion aus der letzten Korrektur). */
  position: absolute; top: -100px; right: 120px; z-index: 2; width: 80px; height: 132px;
  visibility: hidden;
}
.page-sheet.is-open .sheet-sprout { visibility: visible; }
.sheet-sprout-stem {
  position: absolute; left: 36px; bottom: 0; width: 10px; height: 96px; border-radius: 5px;
  background: var(--color-accent-2-600); transform-origin: 50% 100%; transform: scaleY(0);
}
.sheet-sprout-leaf-l {
  position: absolute; left: -14px; bottom: 72px; width: 52px; height: 34px;
  border-radius: 999px 999px 0 999px; background: var(--color-accent-2);
  transform-origin: 100% 100%; transform: scale(0) rotate(30deg);
}
.sheet-sprout-leaf-r {
  position: absolute; left: 40px; bottom: 100px; width: 46px; height: 32px;
  border-radius: 999px 999px 999px 0; background: var(--color-accent-2-400);
  transform-origin: 0% 100%; transform: scale(0) rotate(-34deg);
}
.sheet-sprout.is-growing .sheet-sprout-stem {
  transform: scaleY(1); transition: transform .78s cubic-bezier(.22,1,.36,1);
}
.sheet-sprout.is-growing .sheet-sprout-leaf-l {
  transform: scale(1) rotate(-16deg); transition: transform .5s cubic-bezier(.22,1,.36,1) .34s;
}
.sheet-sprout.is-growing .sheet-sprout-leaf-r {
  transform: scale(1) rotate(14deg); transition: transform .5s cubic-bezier(.22,1,.36,1) .52s;
}
.page-sheet-body h3 {
  font-family: var(--font-heading); font-size: 15px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-neutral-700);
  margin: var(--space-6) 0 var(--space-3);
}
.page-sheet-body h3:first-child { margin-top: 0; }
.page-sheet-body p { font-size: 13.5px; line-height: 1.6; color: var(--color-neutral-800); margin: 0 0 var(--space-2); }
.page-sheet-body .placeholder-field { color: var(--color-neutral-500); font-style: italic; }

/* Formular-Layout — .field/.input selbst kommen aus ds.css, hier nur der
   Wrapper-Abstand und was die DS noch nicht hat. */
.field { display: flex; flex-direction: column; margin-bottom: var(--space-3); }
/* Mehrzeilige Textfelder nie als Pille (DS-Standard .input ist border-radius:999px,
   auf einer Textarea wird das zur Stadion-Form) — überall rechteckig, schwach
   gerundet, nicht nur im Feedback-Formular. */
textarea.input { border-radius: var(--radius-sm); }
/* Kompaktes Formular (Kontakt-Sheet): links Name/E-Mail/Absenden gestapelt,
   rechts die Nachricht als eigene, über die volle Spaltenhöhe reichende
   Spalte — nutzt die Breite des Sheets statt in die knappe Höhe zu stapeln. */
.form-compact .field { margin-bottom: 4px; }
.form-compact .field > label { margin-bottom: 2px; font-size: 11px; }
.form-compact .btn { padding-block: 6px; }
.form-compact .btn-block { margin-top: 6px; }
.form-cols { display: flex; gap: var(--space-6); align-items: stretch; }
.form-col-left { flex: 0 0 260px; display: flex; flex-direction: column; }
.form-col-right { flex: 1; margin-bottom: 0; }
.form-col-right textarea.input { height: 100%; min-height: 100px; resize: none; }
.page-sheet.is-compact .page-sheet-head { padding: 10px var(--space-6); }
.page-sheet.is-compact .page-sheet-title { font-size: 17px; }
.page-sheet.is-compact .page-sheet-body { padding: 12px var(--space-6); }
.form-msg { font-size: 12.5px; padding: 8px 10px; border-radius: var(--radius-sm); margin-top: var(--space-2); }
.form-msg.ok { background: var(--color-accent-100); color: var(--color-accent-800); }
.form-msg.err { background: var(--color-neutral-200); color: var(--color-neutral-800); }

/* ── Admin ──────────────────────────────────────────────────────────────── */
.admin { max-width: 900px; margin: 0 auto; padding: var(--space-8) var(--space-6) var(--space-8); }
.admin-view-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(26px, 3vw, 38px); margin: 0 0 var(--space-6);
}
.admin-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-3); }
.admin-card { text-align: left; cursor: pointer; padding: var(--space-4); gap: 5px; width: 100%; }
.admin-card:hover { background: var(--color-neutral-200); }
.admin-back-btn { margin-bottom: var(--space-4); padding-left: 0; }
.admin-note {
  font-size: 12px; line-height: 1.5; color: var(--color-accent-800);
  background: var(--color-accent-100); border-radius: var(--radius-sm);
  padding: 10px 12px; margin-bottom: var(--space-4);
}

/* Aufklappbare Ordnerstruktur: Ast (und ggf. Unterkategorie) als Ordner,
   standardmäßig eingeklappt. */
.admin-folder { border-bottom: 1px solid var(--color-divider); }
.admin-folder-head {
  width: 100%; display: flex; align-items: center; gap: 8px; padding: 10px 0; text-align: left;
}
.admin-folder-head:hover { color: var(--color-accent-700); }
.admin-folder-chevron {
  flex: none; width: 14px; height: 14px; color: var(--color-neutral-600);
  transition: transform .15s ease-out;
}
.admin-folder.is-open > .admin-folder-head .admin-folder-chevron { transform: rotate(90deg); }
.admin-folder-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.admin-folder-name { font-size: 13px; font-weight: 700; }
.admin-folder-count { font-size: 11px; color: var(--color-neutral-600); }
.admin-folder-body { display: none; padding: 0 0 10px 22px; }
.admin-folder.is-open > .admin-folder-body { display: block; }
.admin-page-row {
  display: flex; align-items: center; gap: 8px; padding: 7px 0;
  border-bottom: 1px solid var(--color-divider);
}
.admin-row-title { flex: 1; min-width: 0; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-icon-btn {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--color-neutral-700);
}
.admin-icon-btn:hover { background: var(--color-neutral-200); }
.admin-icon-btn.danger:hover { background: var(--color-accent-100); color: var(--color-accent-800); }
.admin-icon-btn svg { width: 14px; height: 14px; }
.admin-edit-form {
  background: var(--color-bg); border-radius: var(--radius-sm); padding: var(--space-3);
  margin: 6px 0 10px; display: flex; flex-direction: column; gap: 8px;
}
.admin-edit-actions { display: flex; gap: 8px; justify-content: flex-end; }
.admin-add-toggle { width: 100%; margin-top: var(--space-2); }
.admin-feedback-empty { font-size: 12.5px; color: var(--color-neutral-600); }
.admin-feedback-item {
  display: flex; gap: var(--space-3); padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}
.admin-feedback-thumb {
  flex: none; width: 64px; height: 46px; border-radius: var(--radius-sm);
  object-fit: cover; background: var(--color-neutral-200); border: 1px solid var(--color-divider);
}
.admin-feedback-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.admin-feedback-desc { font-size: 13px; color: var(--color-text); }
.admin-feedback-meta { font-size: 11px; color: var(--color-neutral-600); }
.admin-feedback-status {
  align-self: flex-start; font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; padding: 2px 8px; border-radius: 999px;
}
.admin-feedback-status.offen { background: var(--color-accent-2-100); color: var(--color-accent-2-700); }
.admin-feedback-status.erledigt { background: var(--color-neutral-200); color: var(--color-neutral-700); }
.admin-feedback-item button.admin-feedback-status { cursor: pointer; border: none; }

/* ══ Feedback-Widget — portiert aus dem LJBM-Intranet, gleiche Interaktion
   (Bereich markieren → Screenshot → Freihand-Hervorhebung → Absenden),
   hier in biologie.lu-Grün statt LJBM-Gold. ═══════════════════════════════ */
.feedback-fab {
  position: fixed; bottom: 22px; right: 22px; z-index: 60;
  background: var(--color-accent); color: var(--color-bg);
  padding: 12px 20px; border-radius: 999px; border: none; box-shadow: var(--shadow-md);
  font-family: var(--font-heading); font-weight: 700; font-size: 14px; cursor: pointer;
  transition: bottom .1s linear; /* bottom wird per Scroll-Listener nachgeführt, s. app.js */
}
.feedback-fab:hover { background: var(--color-accent-600); }

/* Feedback-Textfelder bewusst nicht als Pille (DS-Standard .input ist
   border-radius:999px) — hier rechteckig mit schwacher Rundung. */
#feedbackPanel .input { border-radius: var(--radius-sm); }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--color-divider);
  background: var(--color-neutral-100); color: var(--color-neutral-700); cursor: pointer;
}
.icon-btn:hover { background: var(--color-neutral-200); }

.feedback-capture-zone { margin-bottom: var(--space-3); border-radius: var(--radius-md); overflow: hidden; }
.feedback-capture-zone__placeholder {
  width: 100%; min-height: 130px; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 8px; border: 2px dashed var(--color-divider); border-radius: var(--radius-md);
  background: var(--color-bg); color: var(--color-neutral-600); font-family: var(--font-body);
  font-size: 13.5px; font-weight: 600; cursor: pointer;
}
.feedback-capture-zone__placeholder:hover { border-color: var(--color-accent); color: var(--color-text); }
.feedback-capture-zone__preview { position: relative; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-divider); }
.feedback-capture-zone__preview img { display: block; width: 100%; height: auto; }
.feedback-capture-zone__toolbar { position: absolute; top: 8px; right: 8px; display: flex; gap: 6px; }
.feedback-capture-zone__toolbar .icon-btn { background: color-mix(in srgb, var(--color-neutral-100) 90%, transparent); }

.feedback-select-overlay { position: fixed; inset: 0; z-index: 90; cursor: crosshair; background: color-mix(in srgb, var(--color-text) 15%, transparent); }
.feedback-select-box {
  position: fixed; border: 2px dashed var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 15%, transparent); pointer-events: none;
}

.feedback-edit-modal { position: fixed; inset: 0; z-index: 95; display: flex; align-items: center; justify-content: center; }
.feedback-edit-modal__backdrop { position: absolute; inset: 0; background: color-mix(in srgb, var(--color-text) 60%, transparent); }
.feedback-edit-modal__panel {
  position: relative; background: var(--color-neutral-100); border-radius: var(--radius-md);
  padding: var(--space-4); max-width: 92vw; box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
}
.feedback-edit-modal__hint { margin: 0; font-size: 12.5px; color: var(--color-neutral-600); }
#feedbackEditCanvas { max-width: 88vw; max-height: 66vh; display: block; cursor: crosshair; border-radius: var(--radius-sm); touch-action: none; }
.feedback-edit-modal__toolbar { display: flex; gap: 8px; }