/* ===========================================
   Blog Page (blog.html)
   Compact, horizontal-rule-separated cards for the user's
   personal blog space + the Sharing-Out feed concept.
   =========================================== */

.blog-page {
    padding-top: calc(var(--navbar-height) + var(--spacing-lg));
    padding-bottom: var(--spacing-3xl);
    min-height: calc(100vh - var(--navbar-height));
}

.blog-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* ─── Header ─── */
.blog-header {
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg,
        rgba(var(--accent-primary-rgb), 0.08),
        rgba(var(--accent-secondary-rgb), 0.04) 60%,
        transparent);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    position: relative;
}
.blog-header::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -10%;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-tertiary-rgb, 244, 114, 182), 0.18), transparent 70%);
    pointer-events: none;
    --accent-tertiary-rgb: 244, 114, 182;
}

.blog-header-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}
.blog-header-avatar-link {
    flex-shrink: 0;
    text-decoration: none;
}
.blog-header-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-primary);
    box-shadow: 0 0 30px rgba(var(--accent-primary-rgb), 0.35);
    background: var(--bg-elevated);
    transition: transform var(--transition-base);
}
.blog-header-avatar-link:hover .blog-header-avatar {
    transform: scale(1.05);
}
.blog-header-info { flex: 1; min-width: 220px; }
.blog-header-name {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.blog-header-icon { font-size: 1.4rem; }
.blog-header-bio {
    color: var(--text-secondary);
    margin: 0 0 0.75rem;
    font-size: 0.95rem;
    line-height: 1.4;
}
.blog-header-stats {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: wrap;
    color: var(--text-tertiary);
    font-size: 0.85rem;
}
.blog-header-stats strong { color: var(--text-primary); font-weight: 600; }
.blog-header-stat-dot { color: var(--text-muted); }

.blog-share-quota {
    background: rgba(var(--accent-secondary-rgb), 0.12);
    color: var(--accent-secondary);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-weight: 500;
}
.blog-share-quota.exhausted {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-danger);
}

.blog-header-owner-actions,
.blog-header-public-actions {
    margin-top: var(--spacing-md);
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.blog-header-loading {
    display: flex;
    justify-content: center;
    padding: var(--spacing-xl);
}

/* ─── Composer ─── */
.blog-composer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
}
.blog-composer-prompt {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}
.blog-composer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--glass-border);
}
.blog-composer-input {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    padding: 0.6rem var(--spacing-md);
    color: var(--text-secondary);
    text-align: left;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}
.blog-composer-input:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}
.blog-composer-actions {
    display: flex;
    gap: var(--spacing-xs);
}
.blog-action-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}
.blog-action-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.1);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}
.blog-composer-hint {
    margin: var(--spacing-sm) 0 0;
    font-size: 0.8rem;
    color: var(--text-tertiary);
    line-height: 1.45;
}
.blog-composer-hint strong { color: var(--accent-secondary); }

/* ─── Section header ─── */
.blog-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-xs);
}
.blog-section-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.blog-section-hint {
    color: var(--text-tertiary);
    font-size: 0.8rem;
}
.blog-sort-options {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}
.blog-sort-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}
.blog-sort-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.08);
    color: var(--text-primary);
}
.blog-sort-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

/* ─── Posts list (HR-separated stack) ─── */
.blog-posts-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    /* Visual rhythm via the cards' bottom border, not gaps */
}

/* ─── Card ─── */
.blog-card {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-bottom: 1px solid var(--glass-border);
    border-radius: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    transition: background var(--transition-fast);
    position: relative;
}
.blog-card:hover {
    background: rgba(var(--accent-primary-rgb), 0.03);
}
.blog-card:first-child { border-top: 1px solid var(--glass-border); }

/* Pinned / first-section variation: subtle highlight */
.blog-pinned-section .blog-card {
    background: linear-gradient(
        90deg,
        rgba(var(--accent-primary-rgb), 0.05),
        transparent 70%
    );
}

.blog-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    color: var(--text-tertiary);
    font-size: 0.82rem;
    margin-bottom: var(--spacing-xs);
}
.blog-card-author {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
}
.blog-card-author:hover { color: var(--accent-primary); }
.blog-card-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--glass-border);
}
.blog-card-dot { color: var(--text-muted); }
.blog-card-time { color: var(--text-tertiary); }
.blog-card-badges {
    margin-left: auto;
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}
.blog-card-pin-badge,
.blog-card-share-badge {
    font-size: 0.72rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 500;
}
.blog-card-pin-badge {
    background: rgba(var(--accent-primary-rgb), 0.12);
    color: var(--accent-primary);
}
.blog-card-share-badge {
    background: rgba(var(--accent-secondary-rgb), 0.12);
    color: var(--accent-secondary);
}

.blog-card-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs);
    line-height: 1.3;
}
.blog-card-body { margin-bottom: var(--spacing-xs); }
.blog-card-body-text {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0 0 var(--spacing-sm);
    white-space: pre-wrap;
    word-break: break-word;
}
.blog-card-body-rich {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.55;
}
.blog-card-body-rich p { margin: 0 0 0.5em; }

.blog-card-collapsed,
.blog-card-expanded {
    display: block;
}
.blog-card-collapsed.hidden,
.blog-card-expanded.hidden { display: none; }

.blog-card-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    color: var(--accent-primary);
    border: 1px dashed rgba(var(--accent-primary-rgb), 0.3);
    border-radius: var(--radius-full);
    padding: 3px 12px;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}
.blog-card-toggle:hover {
    background: rgba(var(--accent-primary-rgb), 0.08);
    border-color: var(--accent-primary);
}
.blog-card-toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(var(--accent-primary-rgb), 0.12);
    font-weight: 700;
    line-height: 1;
}

/* ─── Compact thumbs (collapsed media) ─── */
.blog-card-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin: var(--spacing-xs) 0 var(--spacing-sm);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.blog-card-thumbs[data-count="1"] { grid-template-columns: 1fr; max-width: 360px; }
.blog-card-thumbs[data-count="2"] { grid-template-columns: 1fr 1fr; }

.blog-card-thumb {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
}
.blog-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.blog-card-thumb-video {
    background-size: cover;
    background-position: center;
    background-color: var(--bg-tertiary);
}
.blog-card-thumb-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.65);
    color: #fff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.blog-card-thumb-more {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: inherit;
}

/* ─── Tags ─── */
.blog-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--spacing-xs);
}
.blog-card-tag {
    font-size: 0.72rem;
    color: var(--accent-secondary);
    background: rgba(var(--accent-secondary-rgb), 0.08);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

/* ─── Footer ─── */
.blog-card-footer {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding-top: var(--spacing-xs);
    color: var(--text-tertiary);
    font-size: 0.85rem;
}
.blog-card-votes {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.blog-card-votes .vote-btn {
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    padding: 2px 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    font-family: var(--font-primary);
}
.blog-card-votes .vote-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--text-primary);
}
.blog-card-votes .vote-btn.upvoted {
    color: var(--accent-success);
    background: rgba(16, 185, 129, 0.1);
}
.blog-card-votes .vote-btn.downvoted {
    color: var(--accent-danger);
    background: rgba(239, 68, 68, 0.1);
}
.blog-card-votes .vote-count-up,
.blog-card-votes .vote-count-down {
    font-variant-numeric: tabular-nums;
    min-width: 16px;
    text-align: left;
}

.blog-card-action {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--text-tertiary);
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    text-decoration: none;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}
.blog-card-action:hover {
    color: var(--accent-primary);
    background: rgba(var(--accent-primary-rgb), 0.08);
}

/* ─── Owner actions row ─── */
.blog-card-owner-actions {
    margin-left: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.blog-card-owner-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    color: var(--text-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    font-size: 0.78rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}
.blog-card-owner-btn:hover {
    background: rgba(var(--accent-primary-rgb), 0.1);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}
.blog-card-owner-btn.is-active {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    background: rgba(var(--accent-primary-rgb), 0.08);
}
.blog-card-owner-btn.is-disabled,
.blog-card-owner-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}
.blog-card-owner-btn.is-danger:hover {
    color: var(--accent-danger);
    border-color: var(--accent-danger);
    background: rgba(239, 68, 68, 0.08);
}

/* ─── Responsive ─── */
@media (max-width: 700px) {
    .blog-page { padding-top: calc(var(--navbar-height) + var(--spacing-md)); }
    .blog-container { padding: 0 var(--spacing-md); gap: var(--spacing-md); }
    .blog-header { padding: var(--spacing-lg); }
    .blog-header-avatar { width: 72px; height: 72px; }
    .blog-header-name { font-size: 1.3rem; }
    .blog-card { padding: var(--spacing-sm) var(--spacing-md); }
    .blog-card-footer { gap: var(--spacing-sm); }
    .blog-card-owner-actions { width: 100%; margin-left: 0; }
    .blog-sort-options { width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
    .blog-sort-btn { white-space: nowrap; }
}
.hide-mobile {}
@media (max-width: 540px) {
    .hide-mobile { display: none; }
}