/* games/flashcards/flashcards.css */

.fc-card-main {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 960px;
  width: 100%;
  margin: 0 auto;
  padding: 18px 20px 96px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.22);
  color: #1c2342;
}

.fc-footer-row {
  --gm-dock-height: 84px;
  --gm-dock-bg: #1c2342;
}

/* Meta-Zeile */
.fc-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: #6b6f76;
}

.fc-topic {
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.fc-counter {
  opacity: 0.8;
}

/* Prompt */
.fc-prompt {
  font-size: 0.96rem;
  font-weight: 600;
  margin-top: 2px;
  color: #1c2342;
}

/* Karte mittig, eine pro Screen */
.fc-card-wrapper {
  margin-top: 14px;
  display: flex;
  justify-content: center;
}

.fc-card {
  width: min(280px, 82vw);
  height: 190px;
  perspective: 1000px;
  cursor: pointer;
}

.fc-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
}

.fc-card--flipped .fc-card-inner {
  transform: rotateY(180deg);
}

.fc-card-face {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 14px 14px 16px;
  box-sizing: border-box;
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: radial-gradient(circle at top left, #111827 0%, #020617 45%, #0b1220 100%);
  color: #f9fafb;
}

.fc-card-front {
  /* Frontseite bekommt leicht andere Tönung, optional */
  background: radial-gradient(circle at top left, #111827 0%, #020617 45%, #111827 100%);
}


.fc-card-back {
  transform: rotateY(180deg);
}

/* Labels & Text auf der Karte */
.fc-front-label,
.fc-back-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.7;
  margin-bottom: 6px;
}

.fc-front-text,
.fc-back-text {
  font-size: 0.9rem;
  line-height: 1.4;
  overflow-wrap: break-word;
}

/* Progress-Zeile unter der Karte */
.fc-progress-row {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #6b6f76;
}

.fc-progress-label {
  font-weight: 500;
}

.fc-seen-label {
  opacity: 0.9;
}

.fc-seen-count {
  font-variant-numeric: tabular-nums;
}

/* Buttons "Kannte ich" / "Unsicher" */
.fc-actions-row {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.fc-know-btn,
.fc-unknown-btn {
  min-width: 120px;
  padding: 7px 12px;
  border-radius: 999px;
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.12s ease,
    box-shadow 0.16s ease,
    background 0.16s ease,
    color 0.16s ease;
}

.fc-know-btn {
  background: #0f172a;
  color: #ffffff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.35);
}

.fc-unknown-btn {
  background: #f3f4ff;
  color: #1c2342;
  box-shadow: 0 8px 20px rgba(148, 163, 184, 0.35);
}

.fc-know-btn:hover,
.fc-unknown-btn:hover {
  transform: translateY(-2px);
}

.fc-know-btn:active,
.fc-unknown-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.2);
}

/* Info / Feedback unten */
.fc-info-badge--done {
  animation: fc-badge-pop 0.35s ease-out;
}

@keyframes fc-badge-pop {
  0% {
    transform: scale(0.96);
  }
  60% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Mobile Feintuning */
@media (max-width: 780px) {
  .fc-card-main {
    padding: 14px 12px 100px;
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.18);
  }

  .fc-prompt {
    font-size: 0.9rem;
  }

  .fc-card {
    height: 180px;
  }

  .fc-front-text,
  .fc-back-text {
    font-size: 0.86rem;
  }

  .fc-actions-row {
    flex-direction: row;
    gap: 8px;
  }

  .fc-know-btn,
  .fc-unknown-btn {
    flex: 1;
  }
}