/**
 * Academy Blog Styles
 *
 * Styling for com_content category/article overrides with Academy branding.
 * Uses Academy Design System v13 (Indigo Primary, Inter/Barlow Condensed).
 *
 * @package     com_academy
 * @copyright   (C) 2026 WarumSchach Verlag
 */

/* ─── Blog Page ──────────────────────────────────── */

.ws-blog-page {
    max-width: 1140px;
    margin: 0 auto;
    padding: 2rem 1rem;
}
.ws-blog-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.ws-blog-title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--academy-primary, #4a3d8f);
    margin: 0 0 0.5rem;
}
.ws-blog-subtitle {
    color: var(--academy-text-muted, #6b7280);
    font-size: 1.05rem;
    margin: 0;
}

/* ─── Card Grid ──────────────────────────────────── */

.ws-blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}
.ws-blog-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s, transform 0.2s;
}
.ws-blog-card:hover {
    box-shadow: 0 6px 20px rgba(74,61,143,0.15);
    transform: translateY(-2px);
}
.ws-blog-card--featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
}
@media (max-width: 640px) {
    .ws-blog-card--featured {
        grid-template-columns: 1fr;
    }
}

/* Thumbnail */
.ws-blog-card__thumb-link {
    display: block;
    overflow: hidden;
}
.ws-blog-card__thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}
.ws-blog-card:hover .ws-blog-card__thumb {
    transform: scale(1.03);
}

/* Card Body */
.ws-blog-card__body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.ws-blog-card__title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0.5rem 0;
}
.ws-blog-card__title a {
    color: var(--academy-text, #1a1a2e);
    text-decoration: none;
}
.ws-blog-card__title a:hover {
    color: var(--academy-primary, #4a3d8f);
}
.ws-blog-card__meta {
    font-size: 0.8rem;
    color: var(--academy-text-muted, #6b7280);
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.ws-blog-card__excerpt {
    font-size: 0.9rem;
    color: var(--academy-text-muted, #6b7280);
    line-height: 1.6;
    margin: 0.75rem 0;
    flex: 1;
}
.ws-blog-card__readmore {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--academy-primary, #4a3d8f);
    text-decoration: none;
    margin-top: auto;
}
.ws-blog-card__readmore:hover {
    text-decoration: underline;
}

/* ─── Category Badge ─────────────────────────────── */

.ws-blog-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
    background: var(--academy-primary, #4a3d8f);
}
.ws-blog-badge--partieanalyse { background: #4a3d8f; }
.ws-blog-badge--turnier       { background: #e8a020; color: #1a1a2e; }
.ws-blog-badge--studie        { background: #1a7a4a; }
.ws-blog-badge--aufgabe       { background: #c0392b; }

/* ─── Share Buttons ──────────────────────────────── */

.ws-blog-share {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1.25rem 0;
    margin-top: 2rem;
    border-top: 1px solid var(--academy-border, #e2e0f0);
}
.ws-blog-share__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--academy-text-muted, #6b7280);
    margin-right: 4px;
}
.ws-blog-share__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1.5px solid var(--academy-border, #e2e0f0);
    background: #fff;
    color: var(--academy-text-muted, #6b7280);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}
.ws-blog-share__btn:hover {
    border-color: var(--academy-primary, #4a3d8f);
    color: var(--academy-primary, #4a3d8f);
    transform: scale(1.1);
}
.ws-blog-share__fb:hover  { color: #1877f2; border-color: #1877f2; }
.ws-blog-share__tw:hover  { color: #000; border-color: #000; }
.ws-blog-share__wa:hover  { color: #25d366; border-color: #25d366; }
.ws-blog-share__copy:hover { color: var(--academy-primary, #4a3d8f); }
.ws-blog-share__copied {
    background: var(--academy-success, #28a745) !important;
    color: #fff !important;
    border-color: var(--academy-success, #28a745) !important;
}

/* ─── XP Widget ──────────────────────────────────── */

.ws-blog-xp {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 600;
}
.ws-blog-xp--awarded {
    background: linear-gradient(135deg, #ede9fe, #d1fae5);
    color: var(--academy-primary, #4a3d8f);
    animation: ws-xp-pop 0.4s ease-out;
}
.ws-blog-xp--done {
    background: #f0fdf4;
    color: var(--academy-success, #28a745);
}
.ws-blog-xp__icon { font-size: 1.2rem; }

@keyframes ws-xp-pop {
    0% { transform: scale(0.9); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

/* ─── Pagination ─────────────────────────────────── */

.ws-blog-pagination {
    margin-top: 2rem;
    text-align: center;
}
.ws-blog-pagination .page-link {
    color: var(--academy-primary, #4a3d8f);
}
.ws-blog-pagination .page-item.active .page-link {
    background: var(--academy-primary, #4a3d8f);
    border-color: var(--academy-primary, #4a3d8f);
}

/* ─── Article Body (Diagramme im Textfluss) ──────── */

.ws-diagram-block {
    margin: 1.5rem 0;
    padding: 1rem;
    border-left: 3px solid var(--academy-primary, #4a3d8f);
    background: rgba(74,61,143,0.03);
    border-radius: 0 8px 8px 0;
}
.ws-diagram-block figcaption {
    font-size: 0.8rem;
    color: var(--academy-text-muted, #6b7280);
    text-align: center;
    margin-top: 0.5rem;
}

/* Schachbrett CLS-Prävention */
.chess-board-container,
[data-chess-diagram] {
    aspect-ratio: 1 / 1;
    max-width: 400px;
    margin: 0 auto;
}

/* ─── Article Single View (Helix default article template) ─── */

.com-content-article .item-image {
    max-height: 400px;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}
.com-content-article .item-image img {
    width: 100%;
    height: 100%;
    max-height: 400px;
    object-fit: cover;
}

/* ─── Responsive ─────────────────────────────────── */

@media (max-width: 640px) {
    .ws-blog-grid {
        grid-template-columns: 1fr;
    }
    .ws-blog-card--featured {
        grid-column: span 1;
    }
    .ws-blog-share {
        flex-wrap: wrap;
    }
}