/* ============================================
   Articles Display Cards — Plugin Stylesheet v2.0.0
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&family=Source+Sans+3:wght@400;500;600&display=swap');

:root {
    --ads-primary:   #1a3a5c;
    --ads-accent:    #c0392b;
    --ads-text:      #222222;
    --ads-muted:     #666666;
    --ads-border:    #e2e2e2;
    --ads-bg:        #f5f5f5;
    --ads-white:     #ffffff;
    --ads-fb:        #1877f2;
    --ads-tw:        #1da1f2;
    --ads-wa:        #25d366;
    --ads-li:        #0a66c2;
    --ads-radius:    8px;
    --ads-shadow:    0 2px 12px rgba(0,0,0,0.10);
    --ads-shadow-hover: 0 6px 24px rgba(0,0,0,0.16);
    --ads-transition: 0.22s ease;
}

/* ── Grid ─────────────────────────────────────────────────── */
.ads-grid {
    display: grid;
    gap: 24px;
    font-family: 'Source Sans 3', sans-serif;
    padding: 8px 0;
}
.ads-cols-1 { grid-template-columns: 1fr; }
.ads-cols-2 { grid-template-columns: repeat(2, 1fr); }
.ads-cols-3 { grid-template-columns: repeat(3, 1fr); }
.ads-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1100px) { .ads-cols-4 { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 900px)  { .ads-cols-3,.ads-cols-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px)  { .ads-cols-2,.ads-cols-3,.ads-cols-4 { grid-template-columns: 1fr; } }

/* ── Card base ────────────────────────────────────────────── */
.ads-card {
    background: var(--ads-white);
    border-radius: var(--ads-radius);
    box-shadow: var(--ads-shadow);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--ads-transition), box-shadow var(--ads-transition);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--ads-border);
}
.ads-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ads-shadow-hover);
}
.ads-card:focus {
    outline: 3px solid var(--ads-accent);
    outline-offset: 2px;
}

/* ── Card style: compact ──────────────────────────────────── */
.ads-card--compact .ads-card-body { padding: 12px 14px 10px; gap: 5px; }
.ads-card--compact .ads-card-title { font-size: 14px; }
.ads-card--compact .ads-card-image-wrap { aspect-ratio: 16/9; }

/* ── Card style: horizontal ───────────────────────────────── */
.ads-card--horizontal {
    flex-direction: row;
    align-items: stretch;
}
.ads-card--horizontal .ads-card-image-wrap {
    width: 240px;
    min-width: 240px;
    aspect-ratio: unset !important;
    height: auto;
    flex-shrink: 0;
}
.ads-card--horizontal .ads-card-body {
    flex: 1;
    padding: 20px 22px;
    justify-content: center;
}
@media (max-width: 640px) {
    .ads-card--horizontal {
        flex-direction: column;
    }
    .ads-card--horizontal .ads-card-image-wrap {
        width: 100%;
        min-width: 0;
        aspect-ratio: 16/9 !important;
    }
}

/* ── Image wrap & ratios ──────────────────────────────────── */
.ads-card-image-wrap {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--ads-bg);
}
.ads-ratio-16-9 { aspect-ratio: 16/9; }
.ads-ratio-4-3  { aspect-ratio: 4/3;  }
.ads-ratio-3-2  { aspect-ratio: 3/2;  }
.ads-ratio-1-1  { aspect-ratio: 1/1;  }

.ads-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.ads-card:hover .ads-card-image { transform: scale(1.04); }

/* ── Category badge ───────────────────────────────────────── */
.ads-card-category {
    position: absolute;
    top: 12px; left: 12px;
    background: var(--ads-accent);
    color: var(--ads-white);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 4px;
    text-decoration: none;
    line-height: 1.4;
    transition: background var(--ads-transition);
    z-index: 2;
}
.ads-card-category:hover { background: var(--ads-primary); color: var(--ads-white); text-decoration: none; }

/* ── Read-time badge ──────────────────────────────────────── */
.ads-card-readtime {
    position: absolute;
    bottom: 10px; right: 10px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 11px; font-weight: 600;
    padding: 3px 8px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
    backdrop-filter: blur(2px);
}

/* ── Body ─────────────────────────────────────────────────── */
.ads-card-body {
    padding: 16px 18px 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}

/* ── Author row ───────────────────────────────────────────── */
.ads-card-author {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 2px;
}
.ads-author-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--ads-border);
}
.ads-author-name {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 12.5px; font-weight: 600;
    color: var(--ads-muted);
    text-decoration: none;
    transition: color var(--ads-transition);
}
.ads-author-name:hover { color: var(--ads-accent); text-decoration: none; }

/* ── Title ────────────────────────────────────────────────── */
.ads-card-title {
    font-family: 'Merriweather', serif;
    font-size: 15px; font-weight: 700;
    line-height: 1.45;
    margin: 0;
    color: var(--ads-text);
}
.ads-card-title a { color: var(--ads-text); text-decoration: none; transition: color var(--ads-transition); }
.ads-card-title a:hover { color: var(--ads-accent); text-decoration: none; }

/* ── Excerpt ──────────────────────────────────────────────── */
.ads-card-excerpt {
    font-size: 13px;
    color: var(--ads-muted);
    line-height: 1.55;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Tags ─────────────────────────────────────────────────── */
.ads-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 2px;
}
.ads-tag {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 11px; font-weight: 600;
    color: var(--ads-primary);
    background: rgba(26,58,92,0.07);
    padding: 3px 8px;
    border-radius: 20px;
    text-decoration: none;
    transition: background var(--ads-transition), color var(--ads-transition);
    letter-spacing: 0.02em;
}
.ads-tag:hover { background: var(--ads-primary); color: #fff; text-decoration: none; }

/* ── Footer ───────────────────────────────────────────────── */
.ads-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid var(--ads-border);
    gap: 8px;
    flex-wrap: wrap;
}

/* ── Meta (date + comments) ───────────────────────────────── */
.ads-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.ads-card-date, .ads-card-comments {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--ads-muted);
    font-size: 12.5px;
    font-family: 'Source Sans 3', sans-serif;
}
.ads-card-date svg, .ads-card-comments svg { flex-shrink: 0; opacity: 0.65; }

/* ── Share buttons ────────────────────────────────────────── */
.ads-card-share { display: flex; align-items: center; gap: 5px; }
.ads-share-btn {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    border-radius: 50%;
    color: var(--ads-white);
    text-decoration: none;
    transition: transform var(--ads-transition), opacity var(--ads-transition);
    flex-shrink: 0;
}
.ads-share-btn:hover { transform: scale(1.15); opacity: 0.9; text-decoration: none; color: var(--ads-white); }
.ads-share-fb { background: var(--ads-fb); }
.ads-share-tw { background: var(--ads-tw); }
.ads-share-wa { background: var(--ads-wa); }
.ads-share-li { background: var(--ads-li); }

/* ── No posts ─────────────────────────────────────────────── */
.ads-no-posts {
    text-align: center;
    padding: 48px 24px;
    background: var(--ads-bg);
    border-radius: var(--ads-radius);
    border: 1px dashed var(--ads-border);
    color: var(--ads-muted);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 15px;
}

/* ── Load more button ─────────────────────────────────────── */
.ads-loadmore-wrap { display: flex; justify-content: center; margin-top: 32px; }
.ads-loadmore-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: #29abe2; color: #fff;
    border: none; border-radius: 6px;
    padding: 12px 28px;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 15px; font-weight: 600; letter-spacing: 0.02em;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 10px rgba(41,171,226,0.30);
    outline: none; user-select: none;
}
.ads-loadmore-btn:hover  { background: #1a9fd4; transform: translateY(-2px); box-shadow: 0 4px 18px rgba(41,171,226,.40); }
.ads-loadmore-btn:active { transform: translateY(0); box-shadow: 0 2px 6px rgba(41,171,226,.25); }
.ads-loadmore-btn:disabled { opacity: 0.65; cursor: not-allowed; transform: none; }
.ads-loadmore-arrow svg { display: block; transition: transform 0.2s ease; }
.ads-loadmore-btn:hover .ads-loadmore-arrow svg { transform: translateX(3px); }

/* ── Infinite scroll spinner ──────────────────────────────── */
.ads-infinite-spinner {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--ads-muted);
    font-family: 'Source Sans 3', sans-serif; font-size: 14px;
    padding: 12px 0;
}
.ads-infinite-sentinel { height: 1px; }

/* ── Animations ───────────────────────────────────────────── */
@keyframes ads-rotate {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
.ads-spin { animation: ads-rotate 0.8s linear infinite; display: block; }

@keyframes ads-fadein {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes ads-slidein {
    from { opacity: 0; transform: translateX(-18px); }
    to   { opacity: 1; transform: translateX(0); }
}

.ads-anim-fadein  .ads-card-new { animation: ads-fadein  0.35s ease forwards; }
.ads-anim-slidein .ads-card-new { animation: ads-slidein 0.35s ease forwards; }