/* Card Styles */
.card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
  height: 100%;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  background-color: rgba(0, 0, 0, 0.02);
}

.card-body {
  padding: var(--spacing-md);
}

.card-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  background-color: rgba(0, 0, 0, 0.02);
}

.card-title {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.card-subtitle {
  margin-top: calc(-1 * var(--spacing-xs));
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

.card-text {
  margin-bottom: var(--spacing-md);
}

.card-img-top {
  width: 100%;
  height: auto;
}

.card-link {
  color: var(--color-primary);
  text-decoration: none;
}

.card-link:hover {
  text-decoration: underline;
}

.card-link + .card-link {
  margin-left: var(--spacing-md);
}

/* Feature Card - Special styling for feature cards */
.feature-card {
  text-align: center;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
  height: 100%;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.feature-card p {
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Item Card - For displaying items in the grid */
.item-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.item-card-image {
  position: relative;
  padding-top: 100%; /* 1:1 Aspect Ratio */
  overflow: hidden;
}

.item-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.item-card:hover .item-card-image img {
  transform: scale(1.05);
}

.item-card-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  z-index: 1;
}

.item-card-badge.gift {
  background-color: var(--color-secondary);
}

.item-card-content {
  flex-grow: 1;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
}

.item-card-title {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
}

.item-card-category {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-sm);
}

.item-card-price {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-top: auto;
  margin-bottom: var(--spacing-sm);
}

/**
 * Stile unificato per tutte le card del sito
 * Unified style for all site cards
 */

/* Stile base per tutte le card */
.card-item,
.item-card {
    width: 220px;
    max-width: 220px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    background-color: white;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    margin: 0 auto;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-item:hover,
.item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

/* Stile per le card compatte */
.card-item-compact,
.item-card-compact {
    width: 220px !important;
    max-width: 220px !important;
    height: auto !important;
    background-color: transparent !important;
}

/* Stile per le card dettagliate */
.card-item-detailed,
.item-card-detailed {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    margin-bottom: 20px !important;
}

/* Media queries per responsività */
@media (max-width: 768px) {
    .card-item,
    .item-card {
        width: 100%;
        max-width: 100%;
        margin: 0;
    }
}

@media (max-width: 480px) {
    .card-item,
    .item-card {
        width: 100%;
        max-width: 100%;
    }
}

/* Stili specifici per la pagina di scambio */
.exchange-container-unified {
    max-width: 550px !important;
    margin: 0 auto !important;
}

.unified-items-grid {
    grid-template-columns: repeat(auto-fill, minmax(105px, 1fr)) !important;
    justify-content: center !important;
    place-items: center !important;
}

/* Stili per la visualizzazione uniforme nella pagina di scambio */
.uniform-view .unified-items-grid {
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 5px !important;
    place-items: center !important;
    max-width: 480px !important;
    margin: 0 auto !important;
}

/* Classi dinamiche per colonne basate sul numero di articoli */
.uniform-view .unified-items-grid.grid-cols-1 {
    grid-template-columns: 1fr !important;
    max-width: 120px !important;
}

.uniform-view .unified-items-grid.grid-cols-2 {
    grid-template-columns: repeat(2, 1fr) !important;
    max-width: 240px !important;
}

.uniform-view .unified-items-grid.grid-cols-3 {
    grid-template-columns: repeat(3, 1fr) !important;
    max-width: 360px !important;
}

@media (max-width: 480px) {
    .uniform-view .unified-items-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        max-width: 360px !important;
    }
}

@media (max-width: 360px) {
    .uniform-view .unified-items-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        max-width: 240px !important;
    }
}