/**
 * Styles for the skeleton loader cards.
 */
.phcla-skeleton-card {
    background-color: var(--phcla-bg);
    border: 1px solid var(--phcla-border);
    border-radius: 8px;
    padding: 16px;
    position: relative;
    overflow: hidden;
}
.phcla-skeleton-card::after {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: phcla-shimmer 2s infinite;
}
html.phcla-dark-mode .phcla-skeleton-card::after {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}
@keyframes phcla-shimmer {
    100% { transform: translateX(100%); }
}

.phcla-skeleton-badge,
.phcla-skeleton-title,
.phcla-skeleton-price,
.phcla-skeleton-description,
.phcla-skeleton-buttons {
    background-color: var(--phcla-bg-secondary);
    border-radius: 4px;
    margin-bottom: 12px;
}
.phcla-skeleton-badge { width: 80px; height: 20px; }
.phcla-skeleton-title { width: 70%; height: 24px; }
.phcla-skeleton-description { width: 100%; height: 40px; }
.phcla-skeleton-price { width: 100px; height: 28px; float: right; }
.phcla-skeleton-buttons { height: 40px; }

.phcla-pagination-controls { text-align: center; padding: 20px 0; }
.phcla-btn-load-more {
    background-color: var(--phcla-primary);
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: background-color 0.2s;
}
.phcla-btn-load-more:hover { background-color: var(--phcla-primary-dark); }
.phcla-end-message { color: var(--phcla-text-secondary); margin-top: 20px; }