/* Страница новости (public/news_single.php) */

.na {
    --na-card: var(--card-bg, #141419);
    --na-border: var(--border-color, #22222b);
    --na-soft: var(--hover-bg-color, #1c1c24);
    --na-text: var(--text-color, #fff);
    --na-muted: var(--text-muted, #8b8b98);
    --na-accent: var(--primary-color, #6a5aff);
    --na-accent-soft: color-mix(in srgb, var(--na-accent) 14%, transparent);
    --na-body: color-mix(in srgb, var(--na-text) 82%, var(--na-muted));
    --na-like: var(--error-color, #ea5455);

    max-width: 900px;
    margin: 0 auto;
    padding: 28px 24px 56px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    color: var(--na-text);
    box-sizing: content-box;
}

.na h1, .na h2 { font-weight: normal; margin: 0; }
.na a:focus-visible, .na button:focus-visible { outline: 2px solid var(--na-accent); outline-offset: 2px; }

.na-back { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--na-muted); text-decoration: none; }
.na-back:hover { color: var(--na-text); }

.na-top { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--na-muted); }
.na-cat { padding: 4px 10px; border-radius: 999px; background: var(--na-accent-soft); color: var(--na-accent); font-size: 12px; }

.na-title { font-size: 38px; line-height: 1.2; overflow-wrap: anywhere; }

.na-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; font-size: 14px; color: var(--na-muted); }
.na-author { display: flex; align-items: center; gap: 10px; margin-right: auto; color: inherit; text-decoration: none; }
.na-author img { width: 36px; height: 36px; border-radius: 9px; object-fit: cover; image-rendering: pixelated; }
.na-author b { display: block; font-weight: normal; color: var(--na-text); }
.na-author small { font-size: 12px; }
.na-author:hover b { color: var(--na-accent); }
.na-stat { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }

.na-hero { width: 100%; max-height: 420px; object-fit: cover; border-radius: 18px; border: 1px solid var(--na-border); background: var(--na-soft); }

/* Текст статьи */
.na-text { font-size: 16px; line-height: 1.75; color: var(--na-body); overflow-wrap: anywhere; }
.na-text > :first-child { margin-top: 0; }
.na-text p { margin: 0 0 16px; }
.na-text h2, .na-text h3, .na-text h4 { margin: 28px 0 12px; font-weight: normal; line-height: 1.3; color: var(--na-text); }
.na-text h2 { font-size: 24px; }
.na-text h3 { font-size: 20px; }
.na-text a { color: var(--na-accent); }
.na-text ul, .na-text ol { margin: 0 0 16px; padding-left: 24px; }
.na-text li { margin-bottom: 6px; }
.na-text blockquote { margin: 0 0 16px; padding: 14px 18px; border-left: 3px solid var(--na-accent); border-radius: 0 12px 12px 0; background: var(--na-card); color: var(--na-muted); }
.na-text img { max-width: 100%; height: auto; border-radius: 14px; margin: 8px 0 16px; }
.na-text code { padding: 2px 6px; border-radius: 6px; background: var(--na-soft); font-size: 0.92em; }
.na-text pre { margin: 0 0 16px; padding: 14px; border-radius: 12px; background: var(--na-soft); overflow-x: auto; }
.na-text pre code { padding: 0; background: none; }
.na-text hr { border: 0; border-top: 1px solid var(--na-border); margin: 24px 0; }
.na-text table { width: 100%; border-collapse: collapse; margin: 0 0 16px; display: block; overflow-x: auto; }
.na-text th, .na-text td { padding: 8px 12px; border: 1px solid var(--na-border); text-align: left; }

/* Действия */
.na-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 16px 0; border-top: 1px solid var(--na-border); border-bottom: 1px solid var(--na-border); }

.na-btn, .na-like {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 12px;
    border: 1px solid var(--na-border);
    background: var(--na-soft);
    color: var(--na-text);
    font: inherit;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
}
.na-btn:hover { border-color: var(--na-accent); }
.na-btn.primary { background: var(--na-accent); border-color: var(--na-accent); color: #fff; }
.na-btn.primary:hover { filter: brightness(1.08); }
.na-btn:disabled { opacity: 0.6; cursor: default; }

.na-like { font-size: 15px; }
.na-like i { color: var(--na-muted); transition: transform 0.15s ease; }
.na-like:hover { border-color: var(--na-like); }
.na-like.liked { background: color-mix(in srgb, var(--na-like) 15%, transparent); border-color: transparent; color: var(--na-like); }
.na-like.liked i { color: var(--na-like); }
.na-like:active i { transform: scale(1.2); }

.na-comments-link { margin-left: auto; font-size: 13px; color: var(--na-muted); text-decoration: none; }
.na-comments-link:hover { color: var(--na-text); }

/* Читайте также */
.na-related { display: flex; flex-direction: column; gap: 12px; }
.na-related h2, .na-comments h2 { font-size: 20px; }
.na-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.na-rel { display: flex; flex-direction: column; overflow: hidden; border-radius: 14px; border: 1px solid var(--na-border); background: var(--na-card); color: inherit; text-decoration: none; }
.na-rel:hover { border-color: var(--na-accent); }
.na-rel img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; background: var(--na-soft); }
.na-rel b { padding: 12px 14px 4px; font-weight: normal; font-size: 14px; line-height: 1.35; overflow-wrap: anywhere; }
.na-rel small { padding: 0 14px 12px; font-size: 12px; color: var(--na-muted); }
.na-rel:hover b { color: var(--na-accent); }

/* Комментарии */
.na-comments { display: flex; flex-direction: column; gap: 16px; margin-top: 6px; scroll-margin-top: 20px; }

.na-form { display: flex; align-items: flex-end; gap: 10px; padding: 10px; border-radius: 14px; border: 1px solid var(--na-border); background: var(--na-card); margin: 0; }
.na-form:focus-within { border-color: var(--na-accent); }
.na-form textarea { flex: 1; min-height: 42px; max-height: 240px; padding: 10px 8px; border: 0; outline: 0; resize: vertical; background: transparent; color: var(--na-text); font: inherit; font-size: 15px; line-height: 1.45; }
.na-form textarea::placeholder { color: var(--na-muted); }

.na-login, .na-empty { margin: 0; padding: 18px; border-radius: 14px; border: 1px dashed var(--na-border); color: var(--na-muted); text-align: center; }
.na-login a { color: var(--na-accent); }

.na-list { display: flex; flex-direction: column; gap: 18px; }
.na-c { display: flex; gap: 12px; transition: opacity 0.3s ease; }
.na-c-av { width: 36px; height: 36px; flex-shrink: 0; border-radius: 9px; object-fit: cover; image-rendering: pixelated; }
.na-c-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.na-c-head { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.na-c-name { color: var(--na-text); text-decoration: none; }
.na-c-name:hover { color: var(--na-accent); }
.na-c-role { padding: 2px 7px; border-radius: 6px; background: var(--na-accent-soft); color: var(--na-accent); font-size: 11px; }
.na-c-head time { font-size: 12px; color: var(--na-muted); }
.na-c-del { margin-left: auto; padding: 4px 6px; border: 0; border-radius: 6px; background: none; color: var(--na-muted); cursor: pointer; opacity: 0.6; }
.na-c:hover .na-c-del, .na-c-del:focus-visible { opacity: 1; }
.na-c-del:hover { color: var(--na-like); }
.na-c-text { margin: 0; font-size: 15px; line-height: 1.55; color: var(--na-body); overflow-wrap: anywhere; }

@media (max-width: 760px) {
    .na { padding: 18px 14px 40px; gap: 14px; }
    .na-title { font-size: 26px; }
    .na-author { margin-right: 0; width: 100%; }
    .na-hero { border-radius: 14px; }
    .na-related-grid { grid-template-columns: 1fr; }
    .na-rel { flex-direction: row; align-items: center; }
    .na-rel img { width: 96px; aspect-ratio: 4 / 3; flex-shrink: 0; }
    .na-rel b { padding: 10px 12px 2px; }
    .na-rel small { display: none; }
    .na-form { flex-direction: column; align-items: stretch; }
    .na-c-del { opacity: 1; }
}