/* Public blog pages */

.blog-hero {
    background: linear-gradient(135deg, #031633 0%, #066ac9 55%, #0cbc87 100%);
    padding: 2.5rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 193, 7, 0.12) 0%, transparent 45%);
    pointer-events: none;
}

.blog-hero h1 {
    color: #fff;
    font-weight: 800;
}

.blog-hero .blog-hero-sub,
.blog-hero .breadcrumb-item,
.blog-hero .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.78);
}

.blog-hero .breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.95);
}

.blog-hero .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

.blog-filter-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    padding: 1.25rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    margin-top: -2rem;
    position: relative;
    z-index: 2;
}

.blog-cat-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.blog-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 1rem;
    border-radius: 50rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--bs-body-color);
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    transition: all 0.25s ease;
}

.blog-cat-pill:hover {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

.blog-cat-pill.active {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
}

.blog-cat-pill .count {
    font-size: 0.75rem;
    opacity: 0.75;
}

/* Post cards */
.blog-card {
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    overflow: hidden;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: var(--bs-body-bg);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(6, 106, 201, 0.12);
}

.blog-card-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.blog-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-card-img-wrap img {
    transform: scale(1.05);
}

.blog-card-img-wrap .blog-card-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 1;
}

.blog-card-body {
    padding: 1.1rem 1.15rem 1rem;
}

.blog-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.55;
    margin-bottom: 0.5rem;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--bs-primary);
}

.blog-card-summary {
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--bs-secondary-color);
    border-top: 1px solid var(--bs-border-color);
    padding-top: 0.75rem;
}

.blog-card-meta .author {
    font-weight: 600;
    color: var(--bs-body-color);
}

/* Sidebar */
.blog-sidebar-card {
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    background: var(--bs-body-bg);
}

.blog-sidebar-card h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--bs-primary);
    display: inline-block;
}

.blog-sidebar-recent {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
    text-decoration: none;
    color: inherit;
}

.blog-sidebar-recent:last-child {
    margin-bottom: 0;
}

.blog-sidebar-recent:hover .title {
    color: var(--bs-primary);
}

.blog-sidebar-recent img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

.blog-sidebar-recent .title {
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.45;
    transition: color 0.2s;
}

.blog-sidebar-recent .date {
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
}

.blog-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.blog-tag-cloud a {
    font-size: 0.8125rem;
    padding: 0.25rem 0.65rem;
    border-radius: 50rem;
    text-decoration: none;
    background: var(--bs-light);
    border: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    transition: all 0.2s;
}

.blog-tag-cloud a:hover,
.blog-tag-cloud a.active {
    background: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
}

.blog-sidebar-cats {
    list-style: none;
    padding: 0;
    margin: 0;
}

.blog-sidebar-cats li {
    margin-bottom: 0.35rem;
}

.blog-sidebar-cats a {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    text-decoration: none;
    color: var(--bs-body-color);
    border-bottom: 1px dashed var(--bs-border-color);
    font-size: 0.9rem;
}

.blog-sidebar-cats a:hover,
.blog-sidebar-cats a.active {
    color: var(--bs-primary);
}

/* Detail */
.blog-detail-hero-img {
    border-radius: 1rem;
    overflow: hidden;
    aspect-ratio: 21 / 9;
    margin-bottom: 1.5rem;
}

.blog-detail-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    align-items: center;
    font-size: 0.875rem;
    color: var(--bs-secondary-color);
    margin-bottom: 1.25rem;
}

.blog-detail-meta .badge {
    font-weight: 600;
}

.blog-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bs-border-color);
}

.blog-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    border-radius: 1rem;
    background: var(--bs-light);
    border: 1px dashed var(--bs-border-color);
}

.blog-empty i {
    font-size: 3rem;
    color: var(--bs-secondary-color);
    opacity: 0.5;
    margin-bottom: 1rem;
}

@media (max-width: 991.98px) {
    .blog-filter-card {
        margin-top: -1rem;
    }
}

/* Blog comments */
.blog-comment-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.blog-comment-item {
    padding: 1.15rem 1.25rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 1rem;
    background: var(--bs-body-bg);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.blog-comment-head {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 0.75rem;
}

.blog-comment-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(6, 106, 201, 0.1);
    color: #066ac9;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.blog-comment-author {
    display: block;
    font-size: 0.95rem;
}

.blog-comment-date {
    font-size: 0.78rem;
    color: var(--bs-secondary-color);
}

.blog-comment-body {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--bs-body-color);
    white-space: pre-wrap;
}

.blog-comment-form-card {
    padding: 1.25rem 1.35rem;
    border-radius: 1rem;
    border: 1px solid var(--bs-border-color);
    background: linear-gradient(180deg, rgba(6, 106, 201, 0.04) 0%, var(--bs-body-bg) 100%);
}

.blog-comment-votes {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--bs-border-color-translucent);
}

.blog-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 50rem;
    background: var(--bs-body-bg);
    color: var(--bs-secondary-color);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.blog-vote-btn:hover:not(.readonly) {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

.blog-vote-btn.active-like {
    border-color: #0cbc87;
    background: rgba(12, 188, 135, 0.1);
    color: #0cbc87;
}

.blog-vote-btn.active-dislike {
    border-color: #dc3545;
    background: rgba(220, 53, 69, 0.08);
    color: #dc3545;
}

.blog-vote-btn.readonly {
    cursor: default;
    opacity: 0.85;
}