/**
 * Custom Post Type Grid - Styles
 */

/* Container */
.cpt-grid-container {
    margin: 0 0 2rem;
}

/* Filter */
.cpt-grid-filter {
    margin-bottom: 2rem;
}

.cpt-grid-categories {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem 1rem;
}

.cpt-grid-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    background-color: var(--ast-global-color-0);
    color: #333;
}

.cpt-grid-category:hover,
.cpt-grid-category.active {
    background-color: var(--ast-global-color-0);
    color: #fff;
}

/* Grid Items */
.cpt-grid-items {
    display: grid;
    gap: 2rem;
    transition: opacity 0.3s ease;
}

.cpt-grid-items.loading {
    opacity: 0.6;
}

/* Grid Columns */
.cpt-grid-col-1 {
    grid-template-columns: 1fr;
}

.cpt-grid-col-2 {
    grid-template-columns: repeat(2, 1fr);
}

.cpt-grid-col-3 {
    grid-template-columns: repeat(3, 1fr);
}

.cpt-grid-col-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Responsive Columns */
@media (max-width: 992px) {
    .cpt-grid-col-3,
    .cpt-grid-col-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .cpt-grid-col-2,
    .cpt-grid-col-3,
    .cpt-grid-col-4 {
        grid-template-columns: 1fr;
    }
}

/* Grid Item */
.cpt-grid-item {
    display: flex;
    flex-direction: column;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: #fff;
}

.cpt-grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Item Image */
.cpt-grid-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.cpt-grid-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cpt-grid-item:hover .cpt-grid-img {
    transform: scale(1.05);
}

.cpt-grid-no-image {
    width: 100%;
    height: 100%;
    background-color: var(--ast-global-color-0);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Item Content */
.cpt-grid-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.cpt-grid-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
    line-height: 1.3;
}

.cpt-grid-excerpt {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #666;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

/* Button */
.cpt-grid-button {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: var(--ast-global-color-0)!important;
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.3s ease;
    text-align: center;
    align-self: flex-start;
}

.cpt-grid-button:hover {
    background-color: var(--ast-global-color-1);
    color: #fff;
}

/* Pagination */
.cpt-grid-pagination {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
    gap: 0.5rem;
    grid-column: 1 / -1;
}

.cpt-grid-page-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: var(--ast-global-color-0);
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cpt-grid-page-num:hover,
.cpt-grid-page-num.current {
    background-color: var(--ast-global-color-0);
    color: #fff;
}

/* Loading & Errors */
.cpt-grid-loading,
.cpt-grid-error,
.cpt-grid-no-results {
    padding: 2rem;
    text-align: center;
    grid-column: 1 / -1;
    background-color: var(--ast-global-color-0);
    border-radius: 8px;
}

.cpt-grid-error {
    color: var(--ast-global-color-0);
}