.cp-article-progress{position:fixed;top:78px;left:0;right:0;height:3px;z-index:995;background:transparent}.cp-article-progress span{display:block;width:0;height:100%;background:var(--mh-blue)}.admin-bar .cp-article-progress{top:110px}.cp-single{padding-top:18px}.cp-breadcrumb{margin-bottom:14px}.cp-article-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start;direction:ltr}.cp-article-grid>*{direction:rtl}.cp-article-main{background:var(--mh-card);border:1px solid var(--mh-line);border-radius:18px;overflow:hidden;box-shadow:var(--mh-shadow)}.cp-article-header{padding:30px 34px 0;text-align:right}.cp-article-chip{display:inline-flex;padding:6px 11px;border-radius:999px;background:#edf5ff;color:var(--mh-blue);font-size:11px;font-weight:900}.cp-article-header h1{font-size:40px;line-height:1.55;margin:12px 0 8px;color:var(--mh-ink)}.cp-article-header>p{font-size:14px;line-height:2;color:var(--mh-muted);margin:0 0 13px}.cp-article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:#7d8da1;font-size:11px}.cp-article-meta span{display:flex;align-items:center;gap:6px}.cp-article-meta img{width:30px;height:30px;border-radius:50%;object-fit:cover}.cp-article-tools{display:flex;gap:8px;margin:16px 0 14px;flex-wrap:wrap}.cp-article-tools button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--mh-line);background:var(--mh-card);color:var(--mh-ink);border-radius:10px;padding:9px 12px;font:inherit;font-size:11px;font-weight:900;cursor:pointer}.cp-article-tools button:hover,.cp-article-tools button.is-active{background:var(--mh-blue);color:#fff;border-color:var(--mh-blue)}.cp-article-tools svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.cp-article-cover{margin-top:10px;border-radius:14px;overflow:hidden;background:#edf4fb;max-height:520px}.cp-article-cover img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain;margin:auto}.cp-article-content{padding:30px 38px 38px;font-size:16.5px;line-height:2.35;color:#2f3b4d}.cp-article-content h2{font-size:28px;margin:42px 0 14px;color:var(--mh-ink);scroll-margin-top:110px}.cp-article-content h3{font-size:22px;margin:32px 0 11px;color:var(--mh-ink);scroll-margin-top:110px}.cp-article-content h4{font-size:18px;margin:24px 0 9px;color:var(--mh-ink);scroll-margin-top:110px}.cp-article-content p{margin:0 0 17px}.cp-article-content ul,.cp-article-content ol{padding-right:24px;margin-block:14px}.cp-article-content li{margin:7px 0}.cp-article-content img{display:block;max-width:100%;height:auto;margin:22px auto;border-radius:13px}.cp-article-content blockquote{margin:22px 0;padding:15px 18px;border-right:4px solid var(--mh-blue);background:#f2f7ff;border-radius:10px;color:#50637b}.cp-article-content table{width:100%;border-collapse:collapse;display:block;overflow-x:auto}.cp-article-content td,.cp-article-content th{border:1px solid var(--mh-line);padding:10px 12px;white-space:nowrap}
.cp-article-content pre{position:relative!important;direction:ltr!important;text-align:left!important;unicode-bidi:isolate!important;background:#111827!important;color:#e5e7eb!important;border:1px solid #1f2937!important;border-left:4px solid #374151!important;border-radius:10px!important;padding:16px 16px!important;overflow-x:auto!important;max-width:100%!important;box-sizing:border-box!important;white-space:pre!important;line-height:1.75!important;font-size:13px!important;margin:20px 0!important}.cp-article-content pre code{direction:ltr!important;text-align:left!important;background:transparent!important;padding:0!important;border:0!important;font-family:Consolas,Monaco,monospace!important}.cp-code-wrap{position:relative;margin:20px 0}.cp-code-wrap>pre{margin:0!important;padding-top:48px!important}.cp-code-copy{position:absolute;top:9px;left:9px;z-index:3;display:inline-flex;align-items:center;gap:6px;border:1px solid #334155;background:#1f2937;color:#e5e7eb;border-radius:8px;padding:7px 10px;font:inherit;font-size:11px;font-weight:800;cursor:pointer}.cp-code-copy:hover{background:#263449}.cp-code-copy svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}.cp-code-copy.is-copied{background:#0f766e;border-color:#0f766e;color:#fff}
.cp-mobile-toc{display:none}.cp-tags{padding:0 38px 22px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.cp-tags strong{font-size:12px}.cp-tags a{padding:6px 9px;border-radius:8px;background:var(--mh-soft);color:var(--mh-blue);font-size:11px;font-weight:800}.cp-article-share{margin:0 38px 34px;padding:18px;border:1px solid var(--mh-line);border-radius:13px;background:var(--mh-bg);display:flex;justify-content:space-between;align-items:center;gap:14px}.cp-article-share strong{font-size:13px}.cp-article-share>div{display:flex;gap:8px;flex-wrap:wrap}.cp-share-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;border:1px solid var(--mh-line);background:var(--mh-card);color:var(--mh-ink);border-radius:9px;padding:7px 11px;font:inherit;font-size:11px;font-weight:800;cursor:pointer}.cp-share-btn:hover{border-color:#b8cdf0;color:var(--mh-blue)}.cp-share-btn svg{width:16px;height:16px;fill:currentColor;stroke:none}.cp-share-btn.is-copy svg{fill:none;stroke:currentColor;stroke-width:1.8}.cp-share-btn.is-copied{background:#0f766e;border-color:#0f766e;color:#fff}
.cp-article-sidebar{display:grid;gap:14px;position:sticky;top:96px}.admin-bar .cp-article-sidebar{top:128px}.cp-side-card{background:var(--mh-card);border:1px solid var(--mh-line);border-radius:15px;padding:16px;box-shadow:0 8px 24px rgba(20,50,90,.04)}.cp-side-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.cp-side-title strong{font-size:14px}.ir-toc-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}.ir-toc-list li a{display:block;padding:8px 9px;border-radius:8px;color:var(--mh-muted);font-size:12px;line-height:1.7}.ir-toc-list li[data-level="3"] a{padding-right:20px;font-size:11px}.ir-toc-list li[data-level="4"] a{padding-right:30px;font-size:10.5px}.ir-toc-list a:hover,.ir-toc-list a.is-active{background:var(--mh-soft);color:var(--mh-blue)}.cp-service-card img{width:100%;height:130px;object-fit:contain;background:#eef5ff;border-radius:10px}.cp-service-card h3{font-size:16px;margin:12px 0 8px}.cp-service-card ul{margin:0 0 12px;padding-right:18px;color:var(--mh-muted);font-size:11px;line-height:1.9}.cp-service-card>a{display:flex;justify-content:center;padding:9px 12px;border-radius:9px;background:var(--mh-blue);color:#fff;font-size:11px;font-weight:900}.cp-side-related{display:grid;grid-template-columns:56px 1fr;gap:8px;align-items:center;padding:9px 0;border-bottom:1px solid var(--mh-line)}.cp-side-related:last-child{border-bottom:0}.cp-side-related img{width:56px;height:56px;border-radius:9px;object-fit:cover}.cp-side-related span{font-size:11px;line-height:1.7;font-weight:800}
.cp-related-section,.cp-comments{padding:24px 0 0}.cp-section-head small{color:var(--mh-blue);font-size:11px;font-weight:900}.cp-section-head h2{margin:3px 0 13px;font-size:26px}.cp-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.cp-related-grid article{background:var(--mh-card);border:1px solid var(--mh-line);border-radius:14px;overflow:hidden}.cp-related-media{display:block;aspect-ratio:16/9;background:#eef4fb}.cp-related-media img{width:100%;height:100%;object-fit:contain;background:#eef4fb}.cp-related-grid h3{font-size:14px;line-height:1.8;margin:0;padding:12px 13px 14px}.cp-comments-box{background:var(--mh-card);border:1px solid var(--mh-line);border-radius:16px;padding:22px;box-shadow:0 9px 30px rgba(20,50,90,.04)}.ir-comments-list{list-style:none;padding:0;margin:0;display:grid;gap:13px}.ir-comment-item{list-style:none}.ir-comment-item .comment-body{border:1px solid var(--mh-line);border-radius:13px;background:var(--mh-card);padding:15px}.ir-comment-admin>.comment-body{border-color:#a8c8ff;background:#f3f7ff}.ir-comment-head{display:flex;gap:10px;align-items:center}.ir-comment-avatar img{width:48px;height:48px;border-radius:50%}.ir-comment-name-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.ir-comment-author-name{font-size:13px}.ir-comment-badge{padding:4px 7px;border-radius:999px;font-size:9px;font-weight:900}.ir-comment-badge.is-admin{background:#dceaff;color:#0e54d5}.ir-comment-badge.is-user{background:#eef2f6;color:#607086}.ir-comment-meta-line{font-size:10px;color:var(--mh-muted);margin-top:3px}.ir-comment-content{font-size:13px;line-height:2;color:#3b4b60;margin-top:11px}.ir-comment-actions{margin-top:9px}.ir-comment-actions a{color:var(--mh-blue);font-size:11px;font-weight:800}.children{list-style:none;margin:10px 20px 0 0;padding-right:14px;border-right:2px solid #d9e5f4}.comment-respond{margin-top:20px;border-top:1px solid var(--mh-line);padding-top:18px}.comment-reply-title{font-size:18px;margin:0 0 10px}.comment-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.comment-form p{margin:0}.comment-form-comment,.form-submit,.comment-notes,.logged-in-as{grid-column:1/-1}.comment-form input,.comment-form textarea{width:100%;border:1px solid var(--mh-line);background:var(--mh-bg);color:var(--mh-ink);border-radius:10px;padding:11px 12px;font:inherit;font-size:12px;outline:0}.comment-form textarea{min-height:150px;resize:vertical}.comment-form input:focus,.comment-form textarea:focus{border-color:#97b9f2;box-shadow:0 0 0 3px rgba(23,105,255,.08)}.form-submit input{width:auto!important;border:0!important;background:var(--mh-blue)!important;color:#fff!important;font-weight:900!important;cursor:pointer;padding:10px 18px!important}.ir-no-comments{padding:18px;border:1px dashed var(--mh-line);border-radius:11px;color:var(--mh-muted);font-size:12px}
html[data-theme="dark"] .cp-article-content{color:#c7d4e6}html[data-theme="dark"] .cp-article-content blockquote{background:#14243a;color:#b8c8dc}html[data-theme="dark"] .ir-comment-admin>.comment-body{background:#14243a;border-color:#31588c}html[data-theme="dark"] .ir-comment-content{color:#c7d4e6}
body.ir-reading-mode .cp-article-grid{grid-template-columns:minmax(0,1120px);justify-content:center}.ir-reading-mode .cp-article-sidebar{display:none}.ir-reading-mode .cp-article-content{font-size:17.5px;line-height:2.45}.ir-reading-mode .cp-article-content p,.ir-reading-mode .cp-article-content li{max-width:80ch}
#ir-reading-shell:fullscreen{height:100vh;overflow-y:auto;background:var(--mh-bg);padding:24px 0 48px}#ir-reading-shell:fullscreen .cp-article-grid{grid-template-columns:minmax(0,1120px);justify-content:center}#ir-reading-shell:fullscreen .cp-article-sidebar{display:none}#ir-reading-shell:fullscreen .cp-article-main{margin-bottom:40px}#ir-reading-shell:fullscreen .cp-article-content{font-size:17.5px;line-height:2.45}
@media(max-width:1080px){.cp-article-grid{grid-template-columns:minmax(0,1fr) 290px}.cp-article-header h1{font-size:34px}.cp-article-content{padding-inline:30px}.cp-tags{padding-inline:30px}.cp-article-share{margin-inline:30px}.cp-related-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.cp-article-grid{grid-template-columns:1fr}.cp-article-sidebar{display:none}.cp-mobile-toc{display:block;margin:18px 24px 0;border:1px solid var(--mh-line);border-radius:12px;background:var(--mh-bg);padding:10px}.cp-mobile-toc>button{width:100%;border:0;background:none;color:var(--mh-ink);text-align:right;font:inherit;font-weight:900;cursor:pointer;padding:5px}.cp-mobile-toc .ir-toc-list{display:none;margin-top:8px}.cp-mobile-toc.is-open .ir-toc-list{display:grid}.cp-article-progress{top:70px}.admin-bar .cp-article-progress{top:102px}}
@media(max-width:680px){.cp-single{padding-top:10px}.cp-article-header{padding:22px 18px 0}.cp-article-header h1{font-size:28px}.cp-article-header>p{font-size:13px}.cp-article-meta{gap:9px;font-size:10px}.cp-article-content{padding:22px 18px 28px;font-size:15px}.cp-article-content h2{font-size:23px}.cp-article-content h3{font-size:19px}.cp-article-share{margin:0 18px 22px;align-items:flex-start;flex-direction:column}.cp-tags{padding-inline:18px}.cp-related-grid{grid-template-columns:1fr}.comment-form{grid-template-columns:1fr}.comment-form p{grid-column:1/-1}.children{margin-right:8px;padding-right:8px}.cp-comments-box{padding:15px}.cp-article-progress{top:66px}.admin-bar .cp-article-progress{top:112px}.cp-article-tools button{flex:1 1 135px;justify-content:center}.cp-share-btn{flex:1 1 110px}.cp-article-share>div{width:100%}}

/* === 3.3: TOC + dark mode readability fixes === */
.cp-article-content h2,
.cp-article-content h3,
.cp-article-content h4 { scroll-margin-top: 132px; }

/* متن‌های دارای color اینلاین در دارک‌مود هم خوانا بمانند. بلوک کد عمداً مستثنا است. */
html[data-theme="dark"] .cp-article-content p,
html[data-theme="dark"] .cp-article-content li,
html[data-theme="dark"] .cp-article-content dd,
html[data-theme="dark"] .cp-article-content dt,
html[data-theme="dark"] .cp-article-content figcaption,
html[data-theme="dark"] .cp-article-content blockquote,
html[data-theme="dark"] .cp-article-content table,
html[data-theme="dark"] .cp-article-content td,
html[data-theme="dark"] .cp-article-content th,
html[data-theme="dark"] .cp-article-content strong,
html[data-theme="dark"] .cp-article-content b,
html[data-theme="dark"] .cp-article-content em,
html[data-theme="dark"] .cp-article-content i,
html[data-theme="dark"] .cp-article-content u,
html[data-theme="dark"] .cp-article-content small,
html[data-theme="dark"] .cp-article-content span {
    color:#d9e5f4 !important;
}
html[data-theme="dark"] .cp-article-content h1,
html[data-theme="dark"] .cp-article-content h2,
html[data-theme="dark"] .cp-article-content h3,
html[data-theme="dark"] .cp-article-content h4,
html[data-theme="dark"] .cp-article-content h5,
html[data-theme="dark"] .cp-article-content h6 {
    color:#f7fbff !important;
}
html[data-theme="dark"] .cp-article-content a {
    color:#67a3ff !important;
}
html[data-theme="dark"] .cp-article-content blockquote {
    background:#14243a !important;
    border-color:#4d8dff !important;
}
html[data-theme="dark"] .cp-article-content table,
html[data-theme="dark"] .cp-article-content td,
html[data-theme="dark"] .cp-article-content th {
    border-color:#31445b !important;
    background-color:#111d2d !important;
}
html[data-theme="dark"] .cp-article-content pre,
html[data-theme="dark"] .cp-article-content pre *,
html[data-theme="dark"] .cp-article-content code,
html[data-theme="dark"] .cp-article-content code * {
    color:inherit !important;
}
html[data-theme="dark"] .cp-article-content pre { color:#e5e7eb !important; }
html[data-theme="dark"] .cp-side-card,
html[data-theme="dark"] .cp-article-main,
html[data-theme="dark"] .cp-comments-box,
html[data-theme="dark"] .ir-comment-item .comment-body,
html[data-theme="dark"] .comment-respond,
html[data-theme="dark"] .cp-related-grid article {
    background:#111d2d;
    border-color:#25364a;
}
html[data-theme="dark"] .cp-side-title strong,
html[data-theme="dark"] .cp-side-related span,
html[data-theme="dark"] .cp-service-card h3,
html[data-theme="dark"] .cp-section-head h2,
html[data-theme="dark"] .ir-comment-author-name,
html[data-theme="dark"] .comment-reply-title {
    color:#f3f8ff;
}
html[data-theme="dark"] .ir-toc-list li a { color:#aebfd4; }
html[data-theme="dark"] .ir-toc-list li a:hover,
html[data-theme="dark"] .ir-toc-list li a.is-active { color:#7fb0ff; background:#14243a; }
html[data-theme="dark"] .cp-service-card ul,
html[data-theme="dark"] .ir-comment-meta-line,
html[data-theme="dark"] .ir-no-comments { color:#9eb0c8; }
html[data-theme="dark"] .cp-article-chip { background:#162a46; color:#7fb0ff; }
html[data-theme="dark"] .cp-article-cover,
html[data-theme="dark"] .cp-related-media,
html[data-theme="dark"] .cp-related-media img,
html[data-theme="dark"] .cp-service-card img { background:#0d1827; }

/* Fullscreen باید اسکرول داخلی روان و anchor-scroll صحیح داشته باشد. */
#ir-reading-shell:fullscreen {
    overflow-y:auto !important;
    overflow-x:hidden !important;
    scroll-behavior:smooth;
    overscroll-behavior:contain;
}
#ir-reading-shell:fullscreen .cp-article-content h2,
#ir-reading-shell:fullscreen .cp-article-content h3,
#ir-reading-shell:fullscreen .cp-article-content h4 { scroll-margin-top:32px; }
html[data-theme="dark"] .cp-article-content a,
html[data-theme="dark"] .cp-article-content a * { color:#67a3ff !important; }
html[data-theme="dark"] .cp-article-content pre span { color:#39e878 !important; }

/* === 3.4: article summary / guide replaces TOC === */
.cp-article-summary{margin:24px 38px 0;padding:18px 20px;border:1px solid #cfe0f7;border-radius:14px;background:linear-gradient(135deg,#f5f9ff,#edf5ff);display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:15px;align-items:center}.cp-article-summary-icon{width:44px;height:44px;border-radius:12px;background:var(--mh-blue);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:950}.cp-article-summary strong{display:block;font-size:14px;color:var(--mh-ink);margin-bottom:5px}.cp-article-summary p{margin:0;color:var(--mh-muted);font-size:12px;line-height:1.9}.cp-article-summary-stats{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.cp-article-summary-stats span{min-width:96px;padding:8px 10px;border:1px solid rgba(23,105,255,.14);border-radius:10px;background:rgba(255,255,255,.72);display:grid;gap:2px;text-align:center;color:var(--mh-muted);font-size:9.5px}.cp-article-summary-stats b{color:var(--mh-blue);font-size:11px}
.cp-article-guide>p{margin:0 0 13px;color:var(--mh-muted);font-size:11px;line-height:1.9}.cp-guide-metrics{display:grid;grid-template-columns:1fr;gap:7px;margin-bottom:12px}.cp-guide-metrics>div{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;background:var(--mh-bg);border:1px solid var(--mh-line);border-radius:9px}.cp-guide-metrics span{font-size:10px;color:var(--mh-muted)}.cp-guide-metrics b{font-size:11px;color:var(--mh-ink)}.cp-guide-category{display:flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:9px;background:var(--mh-blue);color:#fff;font-size:10.5px;font-weight:900;margin-bottom:10px}.cp-guide-tags{display:flex;gap:6px;flex-wrap:wrap}.cp-guide-tags a{padding:5px 7px;border-radius:8px;background:var(--mh-soft);color:var(--mh-blue);font-size:9.5px;font-weight:800}
html[data-theme="dark"] .cp-article-summary{background:linear-gradient(135deg,#13233a,#142843);border-color:#284a75}html[data-theme="dark"] .cp-article-summary-stats span{background:#111d2d}.cp-article-summary-stats span{transition:.2s}html[data-theme="dark"] .cp-article-summary-stats span{background:#111d2d;border-color:#28405d}html[data-theme="dark"] .cp-guide-metrics>div{background:#0d1827}
@media(max-width:1080px){.cp-article-summary{margin-inline:30px;grid-template-columns:42px 1fr}.cp-article-summary-stats{grid-column:1/-1;justify-content:flex-start}}
@media(max-width:680px){.cp-article-summary{margin:18px 18px 0;padding:15px;grid-template-columns:40px 1fr}.cp-article-summary-icon{width:40px;height:40px}.cp-article-summary-stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);width:100%}.cp-article-summary-stats span{min-width:0;padding-inline:6px}}