/* Article page */
.article-page { padding: 1.5rem 0 4rem; }

.article-header {
    max-width: 720px;
    margin: 0 auto 2rem;
    text-align: center;
}

.article-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 0 0 1rem;
}

.article-header .lead {
    font-size: 1.15rem;
    color: var(--nl-muted);
    font-weight: 400;
    line-height: 1.6;
    margin: 0;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem 1.25rem;
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: var(--nl-muted);
}

.article-cover {
    max-width: 960px;
    margin: 0 auto 2.5rem;
    border-radius: var(--nl-radius-lg);
    overflow: hidden;
    box-shadow: var(--nl-shadow);
}

.article-cover img { width: 100%; }

.article-content {
    max-width: 680px;
    margin: 0 auto;
    background: var(--nl-surface);
    border: 1px solid var(--nl-line);
    border-radius: var(--nl-radius-lg);
    padding: 2rem 2.25rem;
}

.article-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--nl-line);
    font-size: 0.875rem;
    color: var(--nl-muted);
}

.article-text {
    font-size: 1.0625rem;
    line-height: 1.85;
}

.article-text img { border-radius: var(--nl-radius); margin: 1.5rem 0; }

.article-text h2, .article-text h3 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.article-sidebar {
    position: sticky;
    top: 5.5rem;
}

.author-card {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 0;
    border-top: 2px solid var(--nl-ink);
    margin-top: 2rem;
}

.author-card img { border-radius: 50%; flex-shrink: 0; }

/* Comments */
.comment-section,
.comment-form {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.comment-section h4,
.comment-form h4 {
    font-family: var(--nl-font);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.comment-form .form-control {
    border-radius: var(--nl-radius);
    border-color: var(--nl-line);
    background: var(--nl-bg);
}

.comment-form .form-control:focus {
    border-color: var(--nl-ink);
    box-shadow: none;
}

.comment-item {
    background: var(--nl-bg);
    border-radius: var(--nl-radius) !important;
    border: 1px solid var(--nl-line) !important;
}

/* Image lightbox */
.article-popup-image {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

.article-popup-image.active { display: flex; }

.article-popup-image-img { max-height: 90vh; max-width: 90vw; }

.article-popup-image-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.article-popup-image-prev,
.article-popup-image-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    cursor: pointer;
    padding: 1rem;
}

.article-popup-image-prev { left: 0.5rem; }
.article-popup-image-next { right: 0.5rem; }

.comment-item--reply {
    border-left: 3px solid var(--nl-accent) !important;
}

/* Archive / search / static pages */
.archive-page,
.search-page,
.static-page {
    padding: 2rem 0 4rem;
}

.archive-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 2.5rem;
}

.archive-header h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin: 0;
}

.search-form {
    display: flex;
    gap: 0.75rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.search-form .form-control {
    flex: 1;
    border-radius: 999px;
    border-color: var(--nl-line);
    background: var(--nl-surface);
    padding: 0.75rem 1.25rem;
}

.search-form .form-control:focus {
    border-color: var(--nl-ink);
    box-shadow: none;
}

.static-page__content {
    max-width: 720px;
    margin: 0 auto;
    background: var(--nl-surface);
    border: 1px solid var(--nl-line);
    border-radius: var(--nl-radius-lg);
    padding: 2rem 2.25rem;
}

.archive-pagination { margin-top: 3rem; }

.post-card__media {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.post-card__body { padding: 1rem 1.15rem 1.25rem; }

.post-card__title {
    font-size: 1rem;
    margin: 0.35rem 0 0;
}

.post-card__title a:hover { color: var(--nl-accent); }

.user-comment-avatar {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--nl-accent-soft);
    color: var(--nl-accent);
}

.reply-btn {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--nl-accent);
}

.comment-actions .btn {
    border-radius: 999px;
    font-size: 0.8rem;
}

.comment-float {
    background: var(--nl-surface);
    border: 1px solid var(--nl-line);
    border-radius: 999px;
    box-shadow: var(--nl-shadow);
    padding: 0.75rem 1.25rem;
    z-index: 9999;
    transform: translateX(120%);
    transition: transform 0.3s ease;
    max-width: 350px;
    align-items: center;
    gap: 0.65rem;
}

.comment-float .close-btn {
    padding: 0.25rem;
    cursor: pointer;
    color: var(--nl-muted);
}

.comment-float.show { transform: translateX(0); }