.aevoran-flashcards {
  box-sizing: border-box;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 0;
  background: transparent;
  color: var(--aev-text);
  border: none;
  box-shadow: none;
  text-align: left;
  container-type: inline-size;
}

.aevoran-flashcards *,
.aevoran-flashcards *::before,
.aevoran-flashcards *::after {
  box-sizing: border-box;
}

.aevoran-flashcards__tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.aevoran-flashcards__tab {
  appearance: none;
  flex: 1 1 50%;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--aev-border);
  border-radius: 999px;
  background: transparent;
  color: var(--aev-text-secondary);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  touch-action: manipulation;
}

.aevoran-flashcards__tab.is-active {
  border-color: var(--aev-accent);
  background: var(--aev-accent);
  color: #fff;
}

.aevoran-flashcards__tab:focus-visible,
.aevoran-flashcards__btn:focus-visible,
.aevoran-flashcards__card:focus-visible,
.aevoran-flashcards__icon-btn:focus-visible {
  outline: 2px solid var(--aev-accent);
  outline-offset: 2px;
}

.aevoran-flashcards__live {
  min-height: 1.25em;
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  color: var(--aev-text-secondary);
}

.aevoran-flashcards__live:empty {
  margin-bottom: 0;
  min-height: 0;
}

.aevoran-flashcards__counter {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  color: var(--aev-text-secondary);
  text-align: center;
}

.aevoran-flashcards__empty {
  margin: 0;
  padding: 1.25rem 0.25rem;
  text-align: center;
  color: var(--aev-text-secondary);
  font-size: 0.95rem;
  line-height: 1.45;
}

.aevoran-flashcards__done {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.75rem;
}

.aevoran-flashcards__done .aevoran-flashcards__btn {
  width: 100%;
}

.aevoran-flashcards__card {
  appearance: none;
  display: block;
  width: 100%;
  min-height: 180px;
  margin: 0 0 1rem;
  padding: 0;
  border: 1px solid var(--aev-border);
  border-radius: 12px;
  background: var(--aev-bg);
  color: inherit;
  font: inherit;
  text-align: center;
  cursor: pointer;
  touch-action: manipulation;
  perspective: 900px;
}

.aevoran-flashcards__card-inner {
  position: relative;
  min-height: 180px;
  padding: 1.25rem 1rem;
  transform-style: preserve-3d;
  transition: transform 0.45s ease;
}

.aevoran-flashcards__card.is-flipped .aevoran-flashcards__card-inner {
  transform: rotateY(180deg);
}

.aevoran-flashcards__face {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.aevoran-flashcards__face--back {
  position: absolute;
  inset: 0;
  padding: 1.25rem 1rem;
  backface-visibility: hidden;
  transform: rotateY(180deg);
}

.aevoran-flashcards__face--front {
  backface-visibility: hidden;
}

.aevoran-flashcards__hint {
  font-size: 0.75rem;
  color: var(--aev-text-secondary);
}

.aevoran-flashcards__prompt,
.aevoran-flashcards__answer-text {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--aev-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.aevoran-flashcards__answer-text {
  font-weight: 600;
}

.aevoran-flashcards__review {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.aevoran-flashcards__review[hidden] {
  display: none;
}

.aevoran-flashcards__btn {
  appearance: none;
  min-height: 44px;
  min-width: 44px;
  padding: 0.55rem 1rem;
  border-radius: 10px;
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.2;
  cursor: pointer;
  touch-action: manipulation;
}

.aevoran-flashcards__btn--primary {
  border: 1px solid var(--aev-accent);
  background: var(--aev-accent);
  color: #fff;
  font-weight: 700;
}

.aevoran-flashcards__btn--primary:hover {
  filter: brightness(0.96);
}

.aevoran-flashcards__btn--secondary {
  border: 1px solid var(--aev-border);
  background: transparent;
  color: var(--aev-text-secondary);
}

.aevoran-flashcards__btn--secondary:hover {
  color: var(--aev-text);
  border-color: var(--aev-text-secondary);
}

.aevoran-flashcards__form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.aevoran-flashcards__label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--aev-text);
}

.aevoran-flashcards__input {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--aev-border);
  border-radius: 10px;
  background: var(--aev-bg);
  color: var(--aev-text);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 400;
  resize: vertical;
}

.aevoran-flashcards__input:focus {
  outline: 2px solid var(--aev-accent);
  outline-offset: 1px;
  border-color: var(--aev-accent);
}

.aevoran-flashcards__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.aevoran-flashcards__item {
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--aev-border);
  border-radius: 10px;
}

.aevoran-flashcards__item-q {
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--aev-text);
  word-break: break-word;
}

.aevoran-flashcards__item-a {
  margin: 0 0 0.6rem;
  font-size: 0.85rem;
  color: var(--aev-text-secondary);
  word-break: break-word;
}

.aevoran-flashcards__item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.aevoran-flashcards__caja {
  margin-right: auto;
  font-size: 0.8rem;
  color: var(--aev-text-secondary);
}

.aevoran-flashcards__dots {
  display: inline-flex;
  gap: 0.25rem;
  margin-right: 0.35rem;
  vertical-align: middle;
}

.aevoran-flashcards__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  border: 1px solid var(--aev-border);
  background: transparent;
}

.aevoran-flashcards__dot.is-filled {
  border-color: var(--aev-accent);
  background: var(--aev-accent);
}

.aevoran-flashcards__icon-btn {
  appearance: none;
  min-height: 44px;
  min-width: 44px;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--aev-border);
  border-radius: 8px;
  background: transparent;
  color: var(--aev-text-secondary);
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  touch-action: manipulation;
}

.aevoran-flashcards__backup {
  padding-top: 0.5rem;
  border-top: 1px solid var(--aev-border);
}

.aevoran-flashcards__backup-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.aevoran-flashcards__note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--aev-text-secondary);
}

.aevoran-flashcards__file {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .aevoran-flashcards__card-inner {
    transition: none;
  }
}

@media (min-width: 600px) {
  .aevoran-flashcards__tab {
    font-size: 0.95rem;
  }

  .aevoran-flashcards__card,
  .aevoran-flashcards__card-inner {
    min-height: 220px;
  }

  .aevoran-flashcards__prompt,
  .aevoran-flashcards__answer-text {
    font-size: 1.2rem;
  }

  .aevoran-flashcards__review {
    flex-direction: row;
  }

  .aevoran-flashcards__review .aevoran-flashcards__btn {
    flex: 1 1 50%;
  }

  .aevoran-flashcards__backup-actions {
    flex-direction: row;
  }

  .aevoran-flashcards__backup-actions .aevoran-flashcards__btn {
    flex: 1 1 50%;
  }
}

@media (min-width: 960px) {
  .aevoran-flashcards__card,
  .aevoran-flashcards__card-inner {
    min-height: 260px;
  }

  .aevoran-flashcards__prompt,
  .aevoran-flashcards__answer-text {
    font-size: 1.35rem;
  }

  .aevoran-flashcards__card-inner,
  .aevoran-flashcards__face--back {
    padding: 1.75rem 1.5rem;
  }
}