/* =====================================================
   Tax Suite — Frontend Article Styles
   ===================================================== */

/* ─── Article Layout (two-column) ──────────────────── */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2.5rem;
    align-items: start;
    padding: 2rem 0 3rem;
}
.article-main { min-width: 0; }
.article-sidebar {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ─── Breadcrumb ───────────────────────────────────── */
.breadcrumb {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.breadcrumb a { color: var(--color-text-light); }
.breadcrumb a:hover { color: var(--color-primary); }

/* ─── Article Header ──────────────────────────────── */
.article-header { margin-bottom: 2rem; }
.article-header__category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.75rem;
}
.article-header__title {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: 1.25rem;
}
.article-header__meta { display: flex; align-items: center; }
.article-header__author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.article-header__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}
.article-header__avatar-img {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px;
    max-width: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}
.article-header__author-name {
    display: block;
    font-weight: 600;
    color: var(--color-dark);
    font-size: 0.9rem;
}
.article-header__details {
    display: flex;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ─── Featured Image ──────────────────────────────── */
.article-featured-image {
    margin-bottom: 2rem;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}
.article-featured-caption {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    padding: 0.6rem 0;
    font-style: italic;
    border-bottom: 1px solid var(--color-border);
}

/* ─── Article Body (Prose) ─────────────────────────── */
.prose {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
}
.prose h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
}
.prose h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}
.prose p { margin-bottom: 1.25rem; }
.prose a { color: var(--color-primary); text-decoration: underline; }
.prose a:hover { color: var(--color-primary-dark); }
.prose strong { font-weight: 700; color: var(--color-dark); }
.prose ul, .prose ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 0.4rem; }
.prose blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 1rem 1.5rem;
    background: var(--color-bg-alt);
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-text-light);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.prose img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 1.5rem 0;
}
.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}
.prose th, .prose td {
    border: 1px solid var(--color-border);
    padding: 0.6rem 0.85rem;
    text-align: left;
    font-size: 0.92rem;
}
.prose th { background: var(--color-bg-alt); font-weight: 600; }
.prose pre {
    background: var(--color-bg-dark);
    color: #e0e0e0;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    overflow-x: auto;
    margin: 1.5rem 0;
    font-size: 0.88rem;
}
.prose .article-callout {
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin: 1.5rem 0;
}

/* ─── Tags ─────────────────────────────────────────── */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 2rem 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}
.article-tag {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--color-text-light);
    font-weight: 500;
    transition: all var(--transition);
}
.article-tag:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* ─── Share Buttons ────────────────────────────────── */
.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}
.article-share__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-light);
}
.article-share__buttons { display: flex; gap: 0.5rem; }
.article-share__btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    transition: transform var(--transition);
}
.article-share__btn:hover { transform: scale(1.1); color: #fff; }
.article-share__btn--twitter { background: #1a1a2e; }
.article-share__btn--linkedin { background: #0077b5; }
.article-share__btn--whatsapp { background: #25d366; }

/* ─── Author Box ───────────────────────────────────── */
.author-box {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    margin: 2rem 0;
    border: 1px solid var(--color-border);
}
.author-box__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    flex-shrink: 0;
}
.author-box__avatar-img {
    width: 56px !important;
    height: 56px !important;
    min-width: 56px;
    max-width: 56px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}
.author-box__label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.author-box__name {
    display: block;
    font-size: 1rem;
    color: var(--color-dark);
    margin: 0.15rem 0 0.3rem;
}
.author-box__bio {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
}

/* ─── Comments ─────────────────────────────────────── */
.comments-section {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 2px solid var(--color-border);
}
.comments-section__title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
}
.comment-form { margin-bottom: 2rem; }
.comment-form .form-group { margin-bottom: 0.75rem; }
.comment-login-prompt {
    padding: 1rem;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
}
.comment-login-prompt a { font-weight: 600; }
.comments-list { display: flex; flex-direction: column; gap: 1rem; }
.comment {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
}
.comment--reply {
    margin-left: 3.5rem;
    padding-left: 1rem;
    border-left: 2px solid var(--color-border);
}
.comment__avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--color-blue);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.comment__avatar--sm { width: 30px; height: 30px; font-size: 0.72rem; }
.comment__avatar-img {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px;
    max-width: 38px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    display: block;
}
.comment__avatar-img--sm {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px;
    max-width: 30px;
}
.comment__header {
    display: flex;
    gap: 0.75rem;
    align-items: baseline;
    margin-bottom: 0.3rem;
}
.comment__header strong { font-size: 0.9rem; color: var(--color-dark); }
.comment__header time { font-size: 0.78rem; color: var(--color-text-muted); }
.comment__body {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.5;
    margin: 0;
}
.comments-empty {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 2rem 0;
}

/* ─── Sidebar Widgets ──────────────────────────────── */
.sidebar-widget {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}
.sidebar-widget--cta {
    background: var(--color-bg-alt);
}
.sidebar-widget__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}
.sidebar-widget p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}
.sidebar-article {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    text-decoration: none;
}
.sidebar-article:last-child { border-bottom: none; }
.sidebar-article:hover .sidebar-article__title { color: var(--color-primary); }
.sidebar-article__category {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.sidebar-article__title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0.25rem 0;
    line-height: 1.35;
    transition: color var(--transition);
}
.sidebar-article__date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ─── Featured Grid ────────────────────────────────── */
.featured-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.card--featured {
    grid-row: span 2;
}
.card--featured .card__image,
.card--featured .card__image-placeholder--lg {
    height: 300px;
}
.card__title--lg { font-size: 1.35rem; }

/* ─── Card Image ───────────────────────────────────── */
.card__image-link { display: block; overflow: hidden; }
.card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.card:hover .card__image { transform: scale(1.03); }
.card__image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ─── Section Title ────────────────────────────────── */
.section__title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-dark);
}
.section__count {
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

/* ─── Category Header ─────────────────────────────── */
.category-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}
.category-header__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 0.6rem;
    flex-shrink: 0;
}
.category-header__title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}
.category-header__desc {
    font-size: 0.95rem;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}
.category-header__count {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* ─── Search Page ──────────────────────────────────── */
.search-page { max-width: 800px; margin: 0 auto; padding: 2rem 0; }
.search-page__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}
.search-form { margin-bottom: 2rem; }
.search-form__wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.5rem 0.5rem 1rem;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}
.search-form__wrapper:focus-within { border-color: var(--color-primary); }
.search-form__wrapper svg { color: var(--color-text-muted); flex-shrink: 0; }
.search-form__input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: transparent;
}
.search-page__count {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* ─── Active Category Pill ─────────────────────────── */
.cat-pill--active {
    color: #fff !important;
}

/* ─── Empty State ──────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* ─── Pagination ───────────────────────────────────── */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}
.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.6rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    transition: all var(--transition);
}
.pagination__link:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination__link--active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* ─── Profile Avatar Photo ─────────────────────────── */
.profile-avatar__photo {
    width: 72px !important;
    height: 72px !important;
    min-width: 72px;
    max-width: 72px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    display: block;
}

/* ─── Avatar Upload ────────────────────────────────── */
.avatar-upload {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.avatar-upload__current {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.avatar-upload__current img {
    width: 80px !important;
    height: 80px !important;
    max-width: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
}
.avatar-upload__label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s;
    text-align: center;
    color: var(--color-text-light);
}
.avatar-upload__label:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
}
.avatar-upload__label span { font-size: 0.88rem; font-weight: 600; }
.avatar-upload__label small { font-size: 0.75rem; color: var(--color-text-muted); }
.avatar-upload__preview {
    text-align: center;
}
.avatar-upload__preview img {
    width: 20px !important;
    height: 20px !important;
    max-width: 35px;
    border-radius: 35%;
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

/* ─── Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar { position: static; }
    .featured-grid { grid-template-columns: 1fr; }
    .card--featured { grid-row: span 1; }
}
@media (max-width: 768px) {
    .article-header__title { font-size: 1.6rem; }
    .comment--reply { margin-left: 1.5rem; }
    .search-form__wrapper { flex-wrap: wrap; }
    .search-form__input { width: 100%; }
    .article-share { flex-direction: column; align-items: flex-start; }
}