/* =====================================================================
   ۷ساز — افزوده‌های سیستم مدیریت محتوا
   مقاله، آرشیو، جستجو، صفحه ۴۰۴ و صفحه‌بندی؛ همه با توکن‌های طراحی style.css
   ===================================================================== */

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ── سرصفحه مقاله ── */
.art-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; font-size: 13.5px; color: var(--muted); }
.art-meta span { display: inline-flex; align-items: center; gap: 6px; }
.art-meta span + span::before { content: "•"; color: var(--copper); margin-left: 12px; }

/* ── بدنه مقاله ── */
.art-section { padding-top: clamp(36px, 4vw, 56px); }
.art-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; }
.art-prose { background: var(--cream-3); border-radius: var(--r-tile); padding: clamp(22px, 3.4vw, 44px); min-width: 0; }
.art-prose > * + * { margin-top: 1.05em; }
.art-prose h2 { font-size: clamp(21px, 2.1vw, 27px); margin-top: 1.8em; scroll-margin-top: 110px; }
.art-prose h3 { font-size: clamp(17px, 1.6vw, 20px); margin-top: 1.5em; scroll-margin-top: 110px; }
.art-prose p, .art-prose li { color: var(--ink-2); line-height: 2.05; }
.art-prose ul, .art-prose ol { padding-right: 1.4em; }
.art-prose ul { list-style: disc; }
.art-prose ol { list-style: decimal; }
.art-prose li + li { margin-top: .4em; }
.art-prose a:not(.btn) { color: var(--sage-deep); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--sage-soft); }
.art-prose a:not(.btn):hover { color: var(--copper); }
.art-prose img { border-radius: var(--r-card); margin-inline: auto; height: auto; }
.art-prose figure figcaption { font-size: 13px; color: var(--muted); text-align: center; margin-top: 8px; }
.art-prose blockquote { border-right: 3px solid var(--copper); background: var(--copper-tint); padding: 14px 18px; border-radius: var(--r-s); color: var(--ink); }
.art-prose table { width: 100%; border-collapse: collapse; font-size: 14.5px; display: block; overflow-x: auto; }
.art-prose th, .art-prose td { border: 1px solid var(--line-2); padding: 10px 12px; text-align: right; vertical-align: top; }
.art-prose thead th { background: var(--sage-tint); color: var(--ink); }
.art-prose .faq-list { margin-top: 18px; }
.art-summary { background: var(--sage-tint); border-radius: var(--r-card); padding: 18px 22px; }
.art-summary strong { display: block; color: var(--sage-deep); margin-bottom: 6px; font-size: 14px; }
.art-summary p { margin: 0; color: var(--ink); }

.art-side { position: sticky; top: 110px; display: grid; gap: 18px; }
.art-toc { background: var(--cream-3); border-radius: var(--r-card); padding: 18px 20px; font-size: 14px; }
.art-toc strong { display: block; margin-bottom: 10px; color: var(--ink); }
.art-toc ol { list-style: none; display: grid; gap: 6px; max-height: 50vh; overflow: auto; }
.art-toc a { color: var(--ink-2); display: block; line-height: 1.8; }
.art-toc a:hover, .art-toc a.on { color: var(--copper); }
.art-toc .lv3 { padding-right: 14px; font-size: 13px; }
.art-sidecta { background: var(--sage); color: #fff; border-radius: var(--r-card); padding: 22px 20px; display: grid; gap: 10px; }
.art-sidecta strong { font-size: 18px; }
.art-sidecta p { color: rgba(255,255,255,.88); font-size: 14px; line-height: 1.9; margin: 0; }
.art-sidecta .btn { width: 100%; }
.art-sidecta .btn-primary { background: var(--cream-3); color: var(--ink); }
.art-sidecta .btn-outline { color: #fff; border-color: rgba(255,255,255,.45); }

/* ── دیدگاه‌ها ── */
.cms-comments { margin-top: 2.4em !important; border-top: 1px solid var(--line); padding-top: 1.6em; }
.cms-comments form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.cms-comments .full { grid-column: 1 / -1; }
.cms-comments input, .cms-comments textarea { width: 100%; font: inherit; border: 1px solid var(--line-2); background: #fff; border-radius: var(--r-s); padding: 11px 14px; }
.cms-comments textarea { min-height: 120px; }
.cms-comments .clist { list-style: none; padding: 0; margin-top: 18px; display: grid; gap: 12px; }
.cms-comments .clist .clist { margin: 10px 24px 0 0; }
.cms-comments .cmt { background: #fff; border-radius: var(--r-s); padding: 14px 16px; border: 1px solid var(--line); }
.cms-comments .cmt header { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.cms-comments .cmt header strong { color: var(--ink); }
.cms-comments .cmt--staff { border-color: var(--sage-soft); background: var(--sage-tint); }
.cms-comments .cmt__reply { background: none; border: 0; color: var(--sage-deep); font: inherit; font-size: 13px; cursor: pointer; padding: 0; margin-top: 6px; }
.cms-msg { padding: 12px 14px; border-radius: var(--r-s); font-size: 14px; margin-bottom: 12px; }
.cms-msg.ok { background: var(--sage-tint); color: var(--sage-deep); }
.cms-msg.err { background: var(--copper-tint); color: var(--copper); }

/* ── آرشیو ── */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.filters .filter-btn small { opacity: .7; margin-right: 4px; }
.cms-empty { background: var(--cream-3); border-radius: var(--r-card); padding: 34px 20px; text-align: center; color: var(--muted); }
.cms-pager { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 34px; }
.cms-pager a, .cms-pager span { min-width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2); background: var(--cream-3); font-size: 14px; font-weight: 700; }
.cms-pager a:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }
.cms-pager .on { background: var(--sage); color: #fff; border-color: var(--sage); }

/* ── جستجو ── */
.cms-search { display: flex; gap: 10px; margin-top: 24px; max-width: 620px; position: relative; z-index: 2; }
.cms-search input { flex: 1; min-width: 0; font: inherit; font-size: 15px; border: 1px solid var(--line-2); background: #fff; border-radius: var(--r-pill); padding: 12px 20px; }
.cms-search input:focus { outline: 2px solid var(--sage-soft); border-color: var(--sage); }
.cms-results { list-style: none; display: grid; gap: 12px; max-width: 860px; }
.cms-results a { display: block; background: var(--cream-3); border-radius: var(--r-card); padding: 18px 22px; border: 1px solid transparent; transition: border-color .25s var(--ease), transform .25s var(--ease); }
.cms-results a:hover { border-color: var(--sage-soft); transform: translateY(-2px); }
.cms-results small { display: block; color: var(--copper); font-weight: 700; font-size: 12px; margin-bottom: 4px; }
.cms-results strong { display: block; font-size: 17px; margin-bottom: 4px; }
.cms-results span { color: var(--muted); font-size: 14px; }
.cms-results mark { background: var(--copper-tint); color: inherit; border-radius: 3px; padding: 0 2px; }

/* ── ۴۰۴ ── */
.cms-404 h1 { max-width: none; }

@media (max-width: 980px) {
  .art-wrap { grid-template-columns: 1fr; }
  .art-side { position: static; }
  .art-toc { display: none !important; }
}
@media (max-width: 560px) {
  .cms-comments form { grid-template-columns: 1fr; }
  .cms-search { flex-direction: column; }
}