/* ═══════════════════════════════════════════
 * Modify Blog Listing — Front-end Styles
 * v1.0.0
 * ═══════════════════════════════════════════ */

/* ─── Grid / Layout ─── */
.mbl-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.mbl-equal-height .mbl-card {
    display: flex;
    flex-direction: column;
}
.mbl-equal-height .mbl-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.mbl-equal-height .mbl-card__excerpt {
    flex: 1;
}

/* Layout: List */
.mbl-layout--list {
    grid-template-columns: 1fr !important;
}
.mbl-layout--list .mbl-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    align-items: stretch;
}
.mbl-layout--list .mbl-card__image {
    height: 100%;
}
.mbl-layout--list .mbl-card__image img {
    height: 100%;
    object-fit: cover;
}

/* Layout: Featured + Grid */
.mbl-layout--featured .mbl-card:first-child {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
}

/* Layout: Minimal */
.mbl-layout--minimal {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
}
.mbl-layout--minimal .mbl-card {
    border-bottom: 1px solid rgba(0,0,0,0.08);
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
}
.mbl-layout--minimal .mbl-card__body {
    padding: 16px 0 !important;
}

/* Layout: Overlay */
.mbl-layout--overlay .mbl-card {
    position: relative;
    overflow: hidden;
    min-height: 320px;
}
.mbl-layout--overlay .mbl-card__image {
    position: absolute;
    inset: 0;
    --mbl-ratio: auto;
}
.mbl-layout--overlay .mbl-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mbl-layout--overlay .mbl-card__image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 60%, transparent 100%);
    z-index: 1;
}
.mbl-layout--overlay .mbl-card__body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 320px;
    color: #fff;
}
.mbl-layout--overlay .mbl-card__title a,
.mbl-layout--overlay .mbl-card__meta,
.mbl-layout--overlay .mbl-card__meta a,
.mbl-layout--overlay .mbl-card__excerpt,
.mbl-layout--overlay .mbl-card__readmore a {
    color: #fff;
}
.mbl-layout--overlay .mbl-card__badge {
    z-index: 3;
}

/* Layout: Masonry */
.mbl-layout--masonry {
    /* JS handles masonry via column layout fallback */
    column-count: 3;
    column-gap: 24px;
    display: block;
}
.mbl-layout--masonry .mbl-card {
    break-inside: avoid;
    margin-bottom: 24px;
}

/* ─── Card Base ─── */
.mbl-card {
    overflow: hidden;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

/* ─── Image ─── */
.mbl-card__image {
    position: relative;
    overflow: hidden;
    padding-bottom: var(--mbl-ratio, 56.25%);
}
.mbl-card__image[style*="--mbl-ratio: auto"] {
    padding-bottom: 0;
}
.mbl-card__image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.5s ease;
}
.mbl-card__image[style*="--mbl-ratio: auto"] img {
    position: static;
    height: auto;
}

/* ─── Image Hover Effects ─── */
.mbl-card--hover-zoom:hover .mbl-card__image img {
    transform: scale(1.08);
}
.mbl-card--hover-brightness:hover .mbl-card__image img {
    filter: brightness(1.15);
}
.mbl-card--hover-grayscale .mbl-card__image img {
    filter: grayscale(100%);
}
.mbl-card--hover-grayscale:hover .mbl-card__image img {
    filter: grayscale(0%);
}
.mbl-card--hover-overlay .mbl-card__image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0);
    transition: background 0.3s ease;
    z-index: 1;
}
.mbl-card--hover-overlay:hover .mbl-card__image::before {
    background: rgba(0,0,0,0.25);
}

/* ─── Badge ─── */
.mbl-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
}
.mbl-card__badge span {
    display: inline-block;
    padding: 4px 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    background: rgba(0,0,0,0.7);
    color: #fff;
    border-radius: 4px;
    line-height: 1.4;
}

/* ─── Body ─── */
.mbl-card__body {
    padding: 20px;
}

/* ─── Title ─── */
.mbl-card__title {
    margin: 0 0 8px;
    line-height: 1.35;
}
.mbl-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}
/* Title line clamp */
.mbl-card__title[style*="--mbl-title-clamp: 1"],
.mbl-card__title[style*="--mbl-title-clamp: 2"],
.mbl-card__title[style*="--mbl-title-clamp: 3"] {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
/* Using widget selectors instead of inline vars for clamp */

/* ─── Excerpt ─── */
.mbl-card__excerpt {
    margin: 0 0 12px;
}
.mbl-card__excerpt p {
    margin: 0;
    line-height: 1.6;
}

/* ─── Meta ─── */
.mbl-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 14px;
    font-size: 13px;
    opacity: 0.7;
}
.mbl-card__meta--top {
    margin-bottom: 8px;
}
.mbl-card__meta--bottom {
    margin-top: auto;
    padding-top: 12px;
}
.mbl-card__meta a {
    text-decoration: none;
}

/* Author avatar */
.mbl-card__author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.mbl-card__author img {
    border-radius: 50%;
    width: 24px;
    height: 24px;
}

/* Reading time */
.mbl-card__reading-time::before {
    content: '·';
    margin-right: 8px;
}

/* ─── Tags ─── */
.mbl-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.mbl-card__tag {
    display: inline-block;
    padding: 3px 10px;
    font-size: 11px;
    background: rgba(0,0,0,0.05);
    color: inherit;
    border-radius: 20px;
    text-decoration: none;
    transition: background 0.2s ease;
}
.mbl-card__tag:hover {
    background: rgba(0,0,0,0.1);
}

/* ─── Read More ─── */
.mbl-card__readmore {
    margin-top: 12px;
}
.mbl-card__readmore a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s ease, gap 0.2s ease;
}
.mbl-card__readmore a:hover {
    gap: 10px;
}
.mbl-card__readmore svg {
    flex-shrink: 0;
}

/* ─── Pagination ─── */
.mbl-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 32px;
    flex-wrap: wrap;
}
.mbl-pagination a,
.mbl-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.2s, color 0.2s;
}
.mbl-pagination .current {
    font-weight: 600;
}

/* Load More */
.mbl-load-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 500;
    border: 2px solid currentColor;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, opacity 0.2s;
}
.mbl-load-more:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Spinner */
.mbl-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 2px solid rgba(0,0,0,0.1);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: mbl-spin 0.6s linear infinite;
}
@keyframes mbl-spin {
    to { transform: rotate(360deg); }
}
.mbl-loading {
    text-align: center;
    padding: 20px 0;
}

/* ─── Empty State ─── */
.mbl-empty {
    text-align: center;
    padding: 40px 20px;
    opacity: 0.5;
    font-size: 15px;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .mbl-layout--list .mbl-card {
        grid-template-columns: 240px 1fr;
    }
    .mbl-layout--masonry {
        column-count: 2;
    }
}
@media (max-width: 767px) {
    .mbl-grid {
        grid-template-columns: 1fr !important;
    }
    .mbl-layout--list .mbl-card {
        grid-template-columns: 1fr;
    }
    .mbl-layout--featured .mbl-card:first-child {
        grid-template-columns: 1fr;
    }
    .mbl-layout--masonry {
        column-count: 1;
    }
}