/**
 * Wortwolken-Oberfläche (Stage, Presenter, Join) — transparent, ohne Papier-Chrome.
 */

.wordcloud-surface {
  position: relative;
  overflow: hidden;
  min-height: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  border: none;
  box-shadow: none;
}

.wordcloud-surface__content {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  background: transparent;
}

.wordcloud-surface__content canvas {
  width: 100%;
  height: 100%;
  display: block;
  background: transparent;
}

.wordcloud-surface[data-wordcloud-mode="stage"] {
  min-height: clamp(18rem, 52vh, 42rem);
}

.wordcloud-surface[data-wordcloud-mode="join"] {
  min-height: 14rem;
  height: clamp(16rem, 42vh, 32rem);
}

.wordcloud-surface[data-wordcloud-mode="join-mobile"] {
  min-height: 12rem;
  height: clamp(13rem, 34vh, 24rem);
}

.wordcloud-overflow {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted, #3d4450);
}

/* Join: Eingabe primär, Wolke darunter im normalen Fluss */
.join-wordcloud-live {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.85rem;
  width: 100%;
}

.join-wordcloud-live[hidden] {
  display: none !important;
}

.join-wordcloud-live__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink, #1a1d23);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.65rem;
}

.join-wordcloud-count,
.wordcloud-contribution-count {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--muted, #3d4450);
  font-variant-numeric: tabular-nums;
}

.join-wordcloud-count:empty {
  display: none;
}

/* Join: kein zweiter Zähler im Canvas-Host (#join-wordcloud-count in der Überschrift). */
.join-wordcloud-host .wordcloud-contribution-count {
  display: none !important;
}

.join-wordcloud-host {
  width: 100%;
  min-height: 12rem;
}

/* Zeichenlimit — Danger-Token (Dark/Light), Farbe nur als Zusatz zur Textinfo */
.wordcloud-entry-input[data-at-limit="true"] {
  color: var(--danger, #b91c1c);
  border-color: var(--danger, #b91c1c);
}

.wordcloud-character-count {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--muted, #3d4450);
  font-variant-numeric: tabular-nums;
}

.wordcloud-character-count[data-at-limit="true"] {
  color: var(--danger, #b91c1c);
  font-weight: 700;
}

.word-form .form-error:empty {
  display: none;
}

.word-form .form-error:not(:empty) {
  margin: 0.25rem 0 0;
  color: var(--danger, #b91c1c);
  font-size: 0.85rem;
}

/* Rolltext: weicher Übergang oben/unten */
.wordcloud-surface[data-wordcloud-roll="true"] .wordcloud-surface__content {
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 7%, #000 93%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, #000 7%, #000 93%, transparent 100%);
}