/* Визуальный выбор штампа / размера — галерея карточек */

.calc-stamp-picker {
  margin-top: 10px;
}

.calc-stamp-picker__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.78rem;
  color: var(--ds-text-muted, #64748b);
}

.calc-stamp-picker__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(112px, 1fr));
  gap: 8px;
  max-height: 380px;
  overflow-y: auto;
  padding: 2px 2px 6px;
  border: 1px solid var(--ds-separator, #e5e7eb);
  border-radius: 12px;
  background: var(--ds-fill, #f8fafc);
}

.calc-stamp-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  margin: 0;
  padding: 8px;
  border: 1.5px solid transparent;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.12s ease;
}

.calc-stamp-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.12);
}

.calc-stamp-card:focus-visible {
  outline: 2px solid var(--ds-blue, #2563eb);
  outline-offset: 1px;
}

.calc-stamp-card.is-selected {
  border-color: var(--ds-blue, #2563eb);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
  background: #eff6ff;
}

.calc-stamp-card__thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  background:
    repeating-linear-gradient(
      -45deg,
      #f1f5f9,
      #f1f5f9 6px,
      #e2e8f0 6px,
      #e2e8f0 12px
    );
}

.calc-stamp-card__thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #fff;
}

.calc-stamp-card__thumb-ph {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  text-align: center;
  font-size: 0.68rem;
  line-height: 1.25;
  color: #94a3b8;
}

.calc-stamp-card__title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ds-label, #0f172a);
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.calc-stamp-card__sub {
  font-size: 0.68rem;
  color: var(--ds-text-muted, #64748b);
  line-height: 1.2;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.calc-stamp-picker__empty {
  padding: 16px 12px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--ds-text-muted, #64748b);
}

@media (max-width: 575.98px) {
  .calc-stamp-picker__grid {
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    max-height: 300px;
  }
}