/* =========================================================
   blog-article.css
   Сторінка окремої публікації
   ========================================================= */

:root {
    --ba-radius: 8px;
    --ba-border: #dee2e6;
    --ba-text: #212529;
    --ba-muted: #6c757d;
    --ba-accent: #0d6efd;
    --ba-bg-soft: #f8f9fa;
    --ba-img-max-width: 320px;
}

.blog-article {
    width: 100%;
    max-width: 100%;
    color: var(--ba-text);
}

/* ---------- Навігація «Назад» ---------- */
.blog-article__nav {
    margin-bottom: 16px;
}

.blog-article__nav--bottom {
    margin-top: 32px;
    margin-bottom: 0;
    padding-top: 20px;
    border-top: 1px solid var(--ba-border);
}

.blog-article__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--ba-accent);
    text-decoration: none;
    transition: color 0.15s ease;
}

.blog-article__back:hover,
.blog-article__back:focus-visible {
    color: #0a58ca;
    text-decoration: underline;
    outline: none;
}

/* ---------- Заголовок + meta ---------- */
.blog-article__header {
    margin-bottom: 20px;
}

.blog-article__title {
    margin: 0 0 12px;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--ba-text);
}

.blog-article__meta {
    margin: 0;
    font-size: 0.9rem;
    color: var(--ba-muted);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 8px;
}

.blog-article__meta-sep {
    color: #adb5bd;
}

.blog-article__date {
    white-space: nowrap;
}

.blog-article__author {
    font-weight: 500;
    color: #495057;
}

.blog-article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0 0;
}

.blog-article__tag {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.8rem;
    color: #495057;
    background: var(--ba-bg-soft);
    border: 1px solid var(--ba-border);
    border-radius: 999px;
    text-decoration: none;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.blog-article__tag:hover,
.blog-article__tag:focus-visible {
    color: var(--ba-accent);
    border-color: var(--ba-accent);
    background: #fff;
    outline: none;
}

/* ---------- Lead: картинка + анотація ----------
   Сірий фон/рамка — лише у блоку анотації, не у картинки
*/
.blog-article__lead {
    display: grid;
    grid-template-columns: minmax(180px, var(--ba-img-max-width)) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
    margin: 0 0 28px;
}

.blog-article__lead--img-only {
    grid-template-columns: minmax(180px, var(--ba-img-max-width));
}

.blog-article__lead--text-only {
    grid-template-columns: 1fr;
}

.blog-article__figure {
    margin: 0;
    max-width: var(--ba-img-max-width);
    width: 100%;
    border-radius: 6px;
    overflow: hidden;
    background: transparent;
}

.blog-article__img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center;
    border-radius: 6px;
    vertical-align: middle;
}

.blog-article__annotation-box {
    padding: 16px;
    background: var(--ba-bg-soft);
    border: 1px solid var(--ba-border);
    border-radius: var(--ba-radius);
}

.blog-article__annotation {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.55;
    color: #343a40;
    font-style: italic;
}

/* ---------- Основний текст (ширина як у інших блоків сторінки) ---------- */
.blog-article__content {
    width: 100%;
    max-width: none;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--ba-text);
}

.blog-article__content > *:first-child {
    margin-top: 0;
}

.blog-article__content > *:last-child {
    margin-bottom: 0;
}

.blog-article__content h2,
.blog-article__content h3 {
    margin: 1.6em 0 0.6em;
    line-height: 1.3;
    font-weight: 600;
}

/*
   h4 → p: відступ зменшено на ~30% відносно базових 1.6em/0.6em + p margin.
   !important — щоб перебити base.css (h4, p).
*/
.blog-article__content h4 {
    margin-top: 1.12em !important;      /* 1.6 * 0.7 */
    margin-bottom: 0.28em !important;   /* 0.4 * 0.7 */
    line-height: 1.3;
    font-weight: 600;
}

.blog-article__content h4 + p {
    margin-top: 0 !important;
}

.blog-article__content p {
    margin: 0 0 1em;
}

.blog-article__content ul,
.blog-article__content ol {
    margin: 0 0 1em;
    padding-left: 1.4em;
}

.blog-article__content li {
    margin-bottom: 0.35em;
}

.blog-article__content a {
    color: var(--ba-accent);
}

.blog-article__content a:hover {
    text-decoration: underline;
}

.blog-article__content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.blog-article__content blockquote {
    margin: 1.2em 0;
    padding: 12px 16px;
    border-left: 3px solid var(--ba-accent);
    background: var(--ba-bg-soft);
    color: #495057;
}

.blog-article__content pre,
.blog-article__content code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.9em;
}

.blog-article__content pre {
    padding: 14px 16px;
    overflow-x: auto;
    background: #f1f3f5;
    border-radius: 6px;
}

.blog-article__empty-body {
    color: var(--ba-muted);
}

/* ---------- Примітка редактора ---------- */
.blog-article__editor-note {
    margin-top: 24px;
    padding: 12px 16px;
    font-size: 0.9rem;
    color: #495057;
    background: #fff8e6;
    border: 1px solid #ffe8a3;
    border-radius: var(--ba-radius);
}

/* ---------- Коментарі ---------- */
.blog-article__comments {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--ba-border);
}

.blog-article__comments-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.blog-article__comments-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.blog-article__comments-count {
    font-weight: 500;
    color: var(--ba-muted);
    font-size: 0.95em;
}

.blog-article__comments-empty {
    margin: 0 0 20px;
    padding: 14px 16px;
    color: var(--ba-muted);
    background: var(--ba-bg-soft);
    border: 1px dashed var(--ba-border);
    border-radius: var(--ba-radius);
}

.blog-article__comments-list {
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.blog-article__comment {
    padding: 14px 16px;
    background: #fff;
    border: 1px solid var(--ba-border);
    border-radius: var(--ba-radius);
}

.blog-article__comment-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-bottom: 8px;
}

.blog-article__comment-author {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ba-text);
}

.blog-article__comment-date {
    font-size: 0.85rem;
    color: var(--ba-muted);
}

.blog-article__comment-text {
    font-size: 0.98rem;
    line-height: 1.55;
    color: #343a40;
}

/* Форма (нативний <details> — без JS) */
.blog-article__comment-form-wrap {
    border: 1px solid var(--ba-border);
    border-radius: var(--ba-radius);
    background: var(--ba-bg-soft);
    padding: 0 16px 16px;
}

.blog-article__comment-form-toggle {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ba-accent);
    padding: 14px 0;
    list-style: none;
}

.blog-article__comment-form-toggle::-webkit-details-marker {
    display: none;
}

.blog-article__comment-form-wrap[open] .blog-article__comment-form-toggle {
    margin-bottom: 8px;
    border-bottom: 1px solid var(--ba-border);
}

.blog-article__form-row {
    margin-bottom: 14px;
}

.blog-article__form-label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ba-muted);
}

.blog-article__form-input,
.blog-article__form-textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid var(--ba-border);
    border-radius: 6px;
    font: inherit;
    font-size: 0.95rem;
    color: var(--ba-text);
    background: #fff;
}

.blog-article__form-input:focus,
.blog-article__form-textarea:focus {
    outline: 2px solid var(--ba-accent);
    outline-offset: 1px;
}

.blog-article__form-textarea {
    resize: vertical;
    min-height: 100px;
}

.blog-article__form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-start;
    align-items: center;
}

.blog-article__form-submit {
    appearance: none;
    border: none;
    border-radius: 6px;
    padding: 10px 18px;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: var(--ba-accent);
    cursor: pointer;
    transition: background 0.15s ease;
}

.blog-article__form-submit:hover,
.blog-article__form-submit:focus-visible {
    background: #0a58ca;
    outline: none;
}

.blog-article__form-cancel {
    appearance: none;
    border: 1px solid var(--ba-border);
    border-radius: 6px;
    padding: 10px 18px;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    color: #495057;
    background: #fff;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.blog-article__form-cancel:hover,
.blog-article__form-cancel:focus-visible {
    background: var(--ba-bg-soft);
    border-color: #adb5bd;
    outline: none;
}

/* ---------- Адаптив ---------- */
@media (max-width: 768px) {
    .blog-article__lead {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .blog-article__img {
        max-height: 280px;
    }

    .blog-article__content {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .blog-article__title {
        font-size: 1.35rem;
    }

    .blog-article__nav--bottom {
        margin-top: 24px;
        padding-top: 16px;
    }
}