/* ================= SELECTED ARTICLE PAGE ================= */

/* ---------- Hero ---------- */
.article-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    margin-bottom: 48px;
}

.article-hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-size: cover;
    background-position: center;
}

.article-hero-bg--plain {
    background: linear-gradient(135deg, #1a3c2a 0%, #2e6f54 100%);
}

.article-hero-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: linear-gradient(
        180deg,
        rgba(14, 30, 24, 0.25) 0%,
        rgba(14, 30, 24, 0.75) 100%
    );
}

.article-hero-content {
    position: relative;
    z-index: 2;
    padding: 48px 20px 40px;
    color: #fff;
    width: 100%;
}

.article-categories {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.article-cat-badge {
    display: inline-block;
    background: rgba(183, 228, 199, 0.25);
    border: 1px solid rgba(183, 228, 199, 0.5);
    color: #fff;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.article-hero-title {
    font-size: 2.4rem;
    line-height: 1.2;
    margin: 0 0 18px;
    max-width: 720px;
}

.article-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.9rem;
    opacity: 0.85;
}

.article-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.article-meta-item svg {
    flex-shrink: 0;
}

/* ---------- Body layout ---------- */
.article-body-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    margin-top: 8px;
    margin-bottom: 64px;
}

.article-body-content {
    font-size: 1.08rem;
    line-height: 1.85;
    color: var(--color-text, #1e1e1e);
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

.article-body-content p {
    margin-bottom: 1.4em;
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

/* ---------- Sidebar ---------- */
.article-body-sidebar {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.article-sidebar-card {
    background: #fff;
    border-radius: 14px;
    padding: 20px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.06);
}

.article-sidebar-card h4 {
    margin: 0 0 12px;
    color: var(--color-primary, #2e6f54);
    font-size: 1rem;
}

.article-author-name {
    font-weight: 700;
    color: var(--color-text, #1e1e1e);
    margin: 0 0 6px;
}

.article-author-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted, #4a4a4a);
    margin: 0;
    line-height: 1.5;
}

.article-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-muted, #cbd5c0);
    font-size: 0.9rem;
}

.article-stat-row:last-child {
    border-bottom: none;
}

.article-stat-row span {
    color: var(--color-text-muted, #4a4a4a);
}

.article-stat-row strong {
    color: var(--color-primary, #2e6f54);
}

.article-sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.article-sidebar-tag {
    display: inline-block;
    background: var(--color-surface, #f4ede4);
    color: var(--color-primary, #2e6f54);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
}

.article-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary, #2e6f54);
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
    padding: 10px 0;
    transition: opacity 0.2s ease;
}

.article-back-link:hover {
    opacity: 0.7;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .article-hero {
        min-height: 320px;
    }

    .article-hero-title {
        font-size: 1.7rem;
    }

    .article-meta-row {
        gap: 12px;
        font-size: 0.82rem;
    }

    .article-body-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .article-body-sidebar {
        order: -1;
    }
}

/* ---------- Like Button ---------- */
.article-like-section {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-muted, #cbd5c0);
}

.article-like-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border: 2px solid var(--color-primary, #2e6f54);
    border-radius: 12px;
    background: transparent;
    color: var(--color-primary, #2e6f54);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, transform 0.15s ease;
}

.article-like-btn:hover {
    background: var(--color-primary-light, #b7e4c7);
    border-color: var(--color-primary-light, #b7e4c7);
    color: var(--color-primary, #2e6f54);
    box-shadow: 0 4px 14px rgba(46, 111, 84, 0.18);
}

.article-like-btn:hover svg {
    fill: var(--color-primary, #2e6f54);
    stroke: var(--color-primary, #2e6f54);
}

.article-like-btn:hover .article-like-count {
    background: rgba(255, 255, 255, 0.6);
}

.article-like-btn:active {
    transform: scale(0.96);
}

.article-like-btn svg {
    flex-shrink: 0;
    transition: stroke 0.25s ease, fill 0.25s ease;
}

.article-like-count {
    background: var(--color-surface, #f4ede4);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: background 0.25s ease;
}

/* Liked state */
.article-like-btn--liked {
    background: var(--color-primary, #2e6f54);
    border-color: var(--color-primary, #2e6f54);
    color: #fff;
}

.article-like-btn--liked svg {
    stroke: #fff;
    fill: #fff;
}

.article-like-btn--liked .article-like-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.article-like-btn--liked:hover {
    background: #245a44;
    border-color: #245a44;
    color: #fff;
    box-shadow: 0 4px 14px rgba(46, 111, 84, 0.25);
}

.article-like-btn--liked:hover svg {
    stroke: #fff;
    fill: rgba(255, 255, 255, 0.6);
}