/* Vision — «Что это?» */

@keyframes vision-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.06);
    opacity: 0.88;
  }
}

@keyframes vision-spin {
  0% {
    transform: scale(1) rotate(0deg);
  }
  25% {
    transform: scale(1.15) rotate(8deg);
  }
  50% {
    transform: scale(1) rotate(0deg);
  }
  75% {
    transform: scale(1.15) rotate(-8deg);
  }
  100% {
    transform: scale(1) rotate(0deg);
  }
}

@keyframes vision-dots {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.55;
  }
}

.vision-page {
  text-align: center;
  padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
}

.vision-content {
  max-width: 440px;
  margin: 0 auto;
}

.vision-instruction {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 16px 12px 20px;
}

.vision-instruction__icon {
  font-size: 48px;
  animation: vision-pulse 2.2s ease-in-out infinite;
}

.vision-instruction__text {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-light);
  max-width: 300px;
  line-height: 1.4;
}

.vision-history {
  text-align: left;
  margin-bottom: 8px;
}

.vision-history[hidden] {
  display: none !important;
}

.vision-history__title {
  font-size: 17px;
  font-weight: 800;
  color: var(--color-text);
  padding: 0 8px 10px;
  text-align: center;
}

.vision-history__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 12px;
  padding: 0 4px 16px;
  justify-items: center;
}

.vision-history-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 120px;
  padding: 0;
  border: none;
  background: var(--color-surface);
  border-radius: var(--card-radius);
  border-top: 3px solid var(--color-vision);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  cursor: pointer;
  transition:
    transform var(--transition-bounce),
    box-shadow var(--transition-normal);
  -webkit-tap-highlight-color: transparent;
  font-family: inherit;
}

.vision-history-card:active {
  transform: scale(0.92);
  box-shadow: var(--shadow-card-hover);
}

.vision-history-card__img-wrap {
  width: 100%;
  aspect-ratio: 1;
  background: #f8f4ff;
  overflow: hidden;
}

.vision-history-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.vision-history-card__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  padding: 8px 6px 10px;
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.vision-result-wrap[hidden],
.vision-actions-wrap[hidden] {
  display: none !important;
}

.vision-result-card {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 24px;
  margin: 12px auto;
  max-width: 400px;
  box-shadow: 0 4px 16px var(--color-shadow);
  animation: cardAppear 300ms ease forwards;
}

.vision-result__label {
  font-size: 34px;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.2;
}

.vision-result__tts {
  font-size: 19px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.vision-result__confidence {
  font-size: 14px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 16px;
}

.vision-result__confidence--high {
  background: #e8f5e9;
  color: #2e7d32;
}

.vision-result__confidence--medium {
  background: #fff3e0;
  color: #e65100;
}

.vision-result__confidence--low {
  background: #ffebee;
  color: #c62828;
}

.vision-result__speak-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 14px;
  background: var(--color-accent);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast);
  box-shadow: 0 3px 10px rgba(74, 144, 217, 0.3);
}

.vision-result__speak-btn:active {
  transform: scale(0.93);
}

.vision-actions-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 16px auto 0;
  max-width: 400px;
}

.vision-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 24px;
  border-radius: 16px;
  font-size: 17px;
  font-weight: 700;
  font-family: inherit;
  border: none;
  cursor: pointer;
  color: #fff;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.vision-action-btn:active {
  transform: scale(0.96);
}

.vision-action-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.vision-action-btn--create {
  background: var(--color-success);
  box-shadow: 0 3px 10px rgba(76, 175, 80, 0.35);
}

.vision-action-btn--want {
  background: var(--color-accent);
  box-shadow: 0 3px 10px rgba(74, 144, 217, 0.35);
}

.vision-action-btn--retry {
  background: var(--color-text-light);
  box-shadow: 0 3px 10px rgba(107, 107, 107, 0.25);
}

.vision-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px;
  margin: 12px auto;
  max-width: 300px;
  background: var(--color-surface);
  border-radius: 20px;
  box-shadow: 0 4px 16px var(--color-shadow);
}

.vision-loading__spinner {
  font-size: 48px;
  animation: vision-spin 1.5s ease-in-out infinite;
}

.vision-loading__text {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-light);
  animation: vision-dots 1.2s ease-in-out infinite;
}

.vision-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px;
  margin: 12px auto;
  max-width: 300px;
  background: var(--color-surface);
  border-radius: 20px;
  box-shadow: 0 4px 16px var(--color-shadow);
}

.vision-error__icon {
  font-size: 48px;
}

.vision-error__text {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-light);
  text-align: center;
  line-height: 1.4;
}

.category-btn--vision {
  position: relative;
  border: 3px solid #ff6b35;
  overflow: visible;
}

.vision-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: #ff6b35;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  pointer-events: none;
}

@media (max-width: 599px) {
  .vision-result__label {
    font-size: 28px;
  }

  .vision-result__tts {
    font-size: 17px;
  }

  .vision-result__speak-btn {
    font-size: 16px;
    padding: 10px 20px;
  }

  .vision-action-btn {
    font-size: 15px;
    padding: 14px 20px;
  }

  .vision-instruction__text {
    font-size: 16px;
  }
}

@media (max-width: 400px) {
  .vision-result__label {
    font-size: 24px;
  }

  .vision-result-card {
    padding: 16px;
    margin: 12px 8px;
  }

  .vision-loading,
  .vision-error {
    padding: 24px 16px;
    margin: 12px 8px;
  }

  .vision-actions-wrap {
    gap: 8px;
  }

  .vision-action-btn {
    font-size: 14px;
    padding: 12px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vision-loading__spinner {
    animation: none;
  }

  .vision-loading__text {
    animation: none;
  }

  .vision-instruction__icon {
    animation: none;
  }

  .vision-result-card,
  .vision-error {
    animation: none;
  }
}