@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn/Vazirmatn-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn/Vazirmatn-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:'Vazirmatn';src:url('../fonts/Vazirmatn/Vazirmatn-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}:root{--bg:#0b1120;--bg-subtle:#0f172a;--bg-elev:#0e1729;--card:#111e35;--card-hover:#172a4a;--input-bg:#0f1b30;--surface:#0f1b30;--text:#eef2ff;--text-muted:#97a7c4;--text-faint:#4a5b7a;--accent:#3b82f6;--accent-hover:#2563eb;--accent-soft:rgba(59,130,246,0.14);--accent-dim:rgba(59,130,246,0.10);--accent-contrast:#ffffff;--success:#34d399;--success-bg:rgba(52,211,153,0.10);--warning:#fbbf24;--warning-bg:rgba(251,191,36,0.10);--danger:#f87171;--danger-bg:rgba(248,113,113,0.10);--info:#818cf8;--info-bg:rgba(129,140,248,0.10);--border:#1d2d4a;--border-soft:#16243c;--border-focus:#3b82f6;--shadow-sm:0 1px 3px rgba(0,0,0,0.4);--shadow-md:0 8px 24px rgba(0,0,0,0.45);--shadow-lg:0 14px 44px rgba(0,0,0,0.55);--shadow-glow:0 8px 30px rgba(59,130,246,0.25);--badge-bg:#1a2d4a;--btn-accent:#3b82f6;--btn-accent-hover:#2563eb;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:22px;--radius-full:9999px;--container:72rem;--header-h:64px;--mono:ui-monospace,"Cascadia Code","SF Mono",Menlo,Consolas,monospace;font-family:'Vazirmatn',system-ui,-apple-system,sans-serif;color-scheme:dark}html.light{--bg:#f4f7fe;--bg-subtle:#eaf1fb;--bg-elev:#ffffff;--card:#ffffff;--card-hover:#f6f9ff;--input-bg:#f6f9ff;--surface:#f6f9ff;--text:#0f1a35;--text-muted:#51607c;--text-faint:#9aa8c2;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-soft:rgba(37,99,235,0.10);--accent-dim:rgba(37,99,235,0.08);--accent-contrast:#ffffff;--success:#059669;--success-bg:rgba(5,150,105,0.10);--warning:#d97706;--warning-bg:rgba(217,119,6,0.10);--danger:#dc2626;--danger-bg:rgba(220,38,38,0.09);--info:#4f46e5;--info-bg:rgba(79,70,229,0.10);--border:#dde7f5;--border-soft:#e9f0fa;--border-focus:#2563eb;--shadow-sm:0 1px 3px 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60%),var(--bg);background-attachment:fixed}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}img{max-width:100%}::selection{background:var(--accent-soft);color:var(--text)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:999px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:var(--text-faint);background-clip:padding-box}.navbar{display:flex;align-items:center;flex-wrap:wrap;gap:0.6rem 0.9rem;min-height:var(--header-h);padding:0.4rem 1.5rem;background:color-mix(in srgb,var(--card) 85%,transparent);backdrop-filter:saturate(140%) blur(10px);-webkit-backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}.navbar .logo{flex-shrink:0}.navbar .search-wrap{flex:0 1 260px;margin:0;min-width:140px}.navbar .theme-toggle{flex-shrink:0;margin-inline-start:auto}.logo{display:inline-flex;align-items:center;gap:0.625rem;font-weight:700;font-size:1.0625rem;color:var(--text);text-decoration:none;transition:color 0.2s}.logo:hover{color:var(--accent)}.logo-img{width:2.25rem;height:2.25rem;object-fit:contain;border-radius:10px;flex-shrink:0;background:var(--input-bg);box-shadow:var(--shadow-glow)}.logo-text{white-space:nowrap;letter-spacing:-0.01em}[dir="rtl"] .logo{justify-self:end}[dir="ltr"] .logo{justify-self:start}.search-wrap{display:flex;align-items:center;justify-content:center;max-width:26rem;gap:0.375rem;margin:0 auto;width:100%}.search-input{width:100%;padding:0.6rem 1rem;font-family:inherit;font-size:0.9375rem;color:var(--text);background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-full);outline:none;transition:border-color 0.2s,box-shadow 0.2s,background 0.2s}.search-input::placeholder{color:var(--text-faint)}.search-input:focus{border-color:var(--accent);background:var(--bg-elev);box-shadow:0 0 0 4px var(--accent-dim)}.search-input:focus-visible{outline:none}.search-shortcuts{font-size:0.75rem;color:var(--text-muted);white-space:nowrap;background:none;border:1px solid var(--border);padding:0.3rem 0.6rem;cursor:pointer;display:inline-flex;align-items:center;gap:0.35rem;font-family:inherit;border-radius:var(--radius-full);transition:color 0.2s,background 0.2s,border-color 0.2s}.search-shortcuts:hover{color:var(--text);background:var(--card-hover);border-color:var(--accent)}[dir="rtl"] .search-shortcuts{margin-right:0;margin-left:0}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-full);cursor:pointer;font-size:1.05rem;line-height:1;color:var(--text);transition:background 0.2s,border-color 0.2s,transform 0.15s}[dir="rtl"] .theme-toggle{justify-self:start}[dir="ltr"] .theme-toggle{justify-self:end}.theme-toggle:hover{background:var(--card-hover);border-color:var(--accent);transform:translateY(-1px)}.theme-toggle .theme-icon{display:inline-flex}main{max-width:var(--container);margin:0 auto;padding:1.5rem}.hero{text-align:center;padding:2.25rem 1rem 2rem}.hero-title{font-size:clamp(1.6rem,4vw,2.25rem);font-weight:700;color:var(--text);margin:0 0 0.5rem;letter-spacing:-0.02em;background:linear-gradient(120deg,var(--text),color-mix(in srgb,var(--accent) 60%,var(--text)));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{margin:0 0 1rem;font-size:1.0625rem;color:var(--accent);font-weight:600}.hero-about{margin:0 auto;font-size:0.9375rem;color:var(--text-muted);max-width:44rem;line-height:1.85}.section-title{font-size:1rem;font-weight:600;color:var(--text-muted);margin:0 0 0.75rem}.section-title-filters{margin-bottom:0.625rem}.quick-links-section.quick-links-prominent{margin:0 0 2.5rem;padding:1.75rem 1.25rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.quick-links-section.quick-links-prominent .quick-links-title{font-size:1.125rem;font-weight:700;color:var(--text);margin:0 0 1.25rem;padding-bottom:0.75rem;border-bottom:1px solid var(--border)}.quick-links-main{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.quick-link-card{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.25rem;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-md);text-decoration:none;color:var(--text);transition:border-color 0.2s,box-shadow 0.2s,transform 0.2s,background 0.2s}.quick-link-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.quick-link-icon{font-size:1.4rem;line-height:1;width:3rem;height:3rem;display:inline-flex;align-items:center;justify-content:center;background:var(--input-bg);border-radius:var(--radius-md);color:var(--accent);flex-shrink:0}.quick-link-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:0.2rem}.quick-link-label{font-weight:700;font-size:1rem;color:var(--text);margin:0}.quick-link-desc{font-size:0.8125rem;color:var(--text-muted);line-height:1.5;margin:0}.quick-link-arrow{font-size:0.875rem;color:var(--text-faint);flex-shrink:0;transition:transform 0.2s,color 0.2s}.quick-link-card:hover .quick-link-arrow{transform:translateX(4px);color:var(--accent)}[dir="rtl"] .quick-link-card:hover .quick-link-arrow{transform:translateX(-4px)}.quick-link-card-docs{border-top:3px solid #38bdf8}.quick-link-card-cdn{border-top:3px solid #a78bfa}.quick-link-card-paste{border-top:3px solid #34d399}.quick-link-card-docs .quick-link-icon{color:#38bdf8}.quick-link-card-cdn .quick-link-icon{color:#a78bfa}.quick-link-card-paste .quick-link-icon{color:#34d399}html.light .quick-link-card-docs{box-shadow:inset 0 1px 0 #fff}.quick-links-title{font-size:1rem;font-weight:600;color:var(--text-muted);margin:0 0 1rem}.quick-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}.filters-section{margin-bottom:1.75rem}.category-filters{display:flex;flex-wrap:wrap;gap:0.5rem;justify-content:center}.category-btn{display:inline-flex;align-items:center;gap:0.4rem;padding:0.5rem 0.95rem;font-family:inherit;font-size:0.875rem;font-weight:500;color:var(--text-muted);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-full);cursor:pointer;transition:background 0.2s,border-color 0.2s,color 0.2s,transform 0.15s}.category-btn i{font-size:0.85em;opacity:0.85}.category-btn:hover{color:var(--text);background:var(--card-hover);border-color:var(--text-faint);transform:translateY(-1px)}.category-btn.active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);box-shadow:var(--shadow-glow)}.category-btn.active i{opacity:1}.tools-section{position:relative}.tools-grid{display:flex;flex-direction:column;gap:1.75rem}.tool-group{scroll-margin-top:calc(var(--header-h) + 16px)}.tool-group.hidden{display:none}.docs-ref-section.hidden{display:none}.tool-group-title{margin:0 0 0.9rem;padding-bottom:0.5rem;font-size:1.0625rem;font-weight:700;color:var(--text);border-bottom:1px solid 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a{font-size:0.875rem;color:var(--text-muted);text-decoration:none;transition:color 0.2s}.footer-col-links a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--border);padding-top:1.25rem;text-align:center;font-size:0.8125rem;color:var(--text-muted)}.footer-bottom .footer-link{color:var(--accent);text-decoration:none}.footer-bottom .footer-link:hover{text-decoration:underline}.footer-heart{color:var(--accent);display:inline-flex;vertical-align:middle}.footer-credits{max-width:36rem;margin:0 auto}.footer-made{margin:0 0 0.35rem;font-size:0.9375rem;color:var(--text)}.footer-legal{margin:0;font-size:0.8125rem;color:var(--text-muted);line-height:1.6}.footer-brand{font-size:0.875rem;color:var(--text-muted)}.footer-version{font-size:0.875rem;color:var(--text-muted)}.footer-links{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.tool-topbar{display:flex;align-items:center;gap:0.875rem;padding:0.85rem 1.5rem;background:color-mix(in srgb,var(--card) 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i{font-size:0.9em}.tool-badge[data-cat="رمزنگاری"]{background:var(--info-bg);color:#a5b4fc;border-color:rgba(129,140,248,0.25)}.tool-badge[data-cat="امنیت"]{background:var(--danger-bg);color:#fca5a5;border-color:rgba(248,113,113,0.25)}.tool-badge[data-cat="داده"]{background:var(--success-bg);color:#6ee7b7;border-color:rgba(52,211,153,0.25)}.tool-badge[data-cat="دیتابیس"]{background:var(--success-bg);color:#6ee7b7;border-color:rgba(52,211,153,0.25)}.tool-badge[data-cat="متن"]{background:var(--warning-bg);color:#fde68a;border-color:rgba(251,191,36,0.25)}.tool-badge[data-cat="تصویر"]{background:rgba(251,191,36,0.1);color:#fcd34d;border-color:rgba(251,191,36,0.25)}.tool-badge[data-cat="سئو"]{background:rgba(34,211,153,0.1);color:#5eead4;border-color:rgba(34,211,153,0.25)}.tool-badge[data-cat="طراحی"]{background:rgba(167,139,250,0.1);color:#c4b5fd;border-color:rgba(167,139,250,0.25)}.tool-badge[data-cat="شبکه"]{background:var(--accent-soft);color:var(--accent);border-color:rgba(59,130,246,0.25)}.tool-badge[data-cat="ابزار"]{background:var(--badge-bg);color:var(--text-muted);border-color:var(--border)}html.light .tool-badge[data-cat="رمزنگاری"]{color:#4f46e5}html.light .tool-badge[data-cat="امنیت"]{color:#dc2626}html.light .tool-badge[data-cat="داده"]{color:#059669}html.light .tool-badge[data-cat="دیتابیس"]{color:#059669}html.light .tool-badge[data-cat="متن"]{color:#b45309}html.light .tool-badge[data-cat="تصویر"]{color:#b45309}html.light .tool-badge[data-cat="سئو"]{color:#0d9488}html.light .tool-badge[data-cat="طراحی"]{color:#7c3aed}html.light .tool-badge[data-cat="شبکه"]{color:#2563eb}.tool-desc-banner{background:linear-gradient(180deg,var(--bg-subtle),transparent);border-bottom:1px solid var(--border);padding:1rem 1.5rem}.tool-desc-inner{max-width:var(--container);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.tool-desc-text{margin:0;font-size:0.95rem;color:var(--text-muted);line-height:1.7;max-width:60ch}.tool-desc-meta{display:flex;gap:0.4rem;flex-wrap:wrap;flex-shrink:0}#tool-content{max-width:var(--container);margin:0 auto;padding:1.5rem}.tool-breadcrumb{margin-bottom:1.25rem}.tool-breadcrumb ol{display:flex;align-items:center;flex-wrap:wrap;gap:0.25rem;list-style:none;padding:0;margin:0;font-size:0.8rem;color:var(--text-muted)}.tool-breadcrumb li{display:flex;align-items:center;gap:0.25rem}.tool-breadcrumb li:not(:last-child)::after{content:'‹';color:var(--text-faint);margin:0 0.2rem}.tool-breadcrumb a{color:var(--text-muted);text-decoration:none;transition:color 0.15s}.tool-breadcrumb a:hover{color:var(--accent)}.tool-breadcrumb li:last-child{color:var(--text);font-weight:600}.tool-seo-content{margin:2.25rem 0 1rem;padding-top:1.75rem;border-top:1px solid var(--border);max-width:72ch}.tool-seo-content-title{font-size:1.3rem;margin:0 0 1rem;color:var(--text);line-height:1.4}.tool-seo-content-body{font-size:0.9375rem;line-height:1.85;color:var(--text)}.tool-seo-content-body h2{font-size:1.15rem;margin:1.5rem 0 0.75rem;color:var(--text)}.tool-seo-content-body h3{font-size:1rem;margin:1.25rem 0 0.5rem;color:var(--text)}.tool-seo-content-body p{margin:0.7rem 0;color:var(--text-muted)}.tool-seo-content-body ul,.tool-seo-content-body ol{margin:0.7rem 1.25rem 0.7rem 0;padding-right:0.5rem;color:var(--text-muted)}.tool-seo-content-body li{margin:0.35rem 0}.tool-seo-content-body a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.tool-seo-content-body a:hover{color:var(--accent-hover)}.tool-seo-content-body strong{color:var(--text);font-weight:600}.tool-seo-content-body code{font-family:var(--mono);font-size:0.85em;background:var(--badge-bg);padding:0.1em 0.35em;border-radius:4px}.tool-seo-content-body em{color:var(--text-muted)}.tool-seo-content-body u{text-decoration:underline;text-underline-offset:2px}.tool-seo-content-body s{color:var(--text-muted)}.tool-seo-content-body blockquote{margin:1rem 0;padding:0.5rem 1rem;border-right:3px solid var(--accent);background:var(--badge-bg);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-muted);font-style:italic}.tool-seo-content-body pre{margin:1rem 0;padding:1rem 1.15rem;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-sm);overflow-x:auto;direction:ltr;text-align:left;font-family:var(--mono);font-size:0.85rem;line-height:1.6;color:var(--text);white-space:pre}.tool-seo-content-body pre code{background:none;padding:0;font-size:inherit}.tool-seo-content-body img{max-width:100%;height:auto;border-radius:var(--radius-sm);margin:0.75rem 0;display:block}.tool-seo-content-body p[style*="text-align:center"],.tool-seo-content-body h2[style*="text-align:center"],.tool-seo-content-body h3[style*="text-align:center"]{text-align:center}.tool-faq{margin:2.25rem 0 1rem;padding-top:1.75rem;border-top:1px solid var(--border);max-width:72ch}.tool-faq-header{margin-bottom:1.15rem}.tool-faq-title{font-size:1.3rem;margin:0 0 0.35rem;color:var(--text);display:flex;align-items:center;gap:0.5rem}.tool-faq-title i{color:var(--accent);font-size:1.1rem}.tool-faq-subtitle{margin:0;font-size:0.875rem;color:var(--text-muted)}.tool-faq-list{display:flex;flex-direction:column;gap:0.65rem}.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);overflow:hidden;transition:border-color 0.2s,box-shadow 0.2s}.faq-item:hover{border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.faq-item[open]{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));box-shadow:var(--shadow-sm)}.faq-question{display:flex;align-items:center;justify-content:space-between;gap:0.75rem;padding:0.95rem 1.1rem;cursor:pointer;font-weight:600;font-size:0.9375rem;color:var(--text);list-style:none}.faq-question::-webkit-details-marker{display:none}.faq-q-text{flex:1;line-height:1.5}.faq-chevron{font-size:0.8rem;color:var(--accent);transition:transform 0.2s ease;flex-shrink:0}.faq-item[open] .faq-chevron{transform:rotate(180deg)}.faq-answer{padding:0 1.1rem 1.1rem;border-top:1px solid var(--border-soft)}.faq-answer p{margin:0.9rem 0 0;font-size:0.9rem;line-height:1.8;color:var(--text-muted)}.related-tools{margin:2rem 0 1rem;padding-top:1.5rem;border-top:1px solid var(--border)}.related-tools-title{font-size:1.15rem;margin:0 0 1rem;color:var(--text)}.related-tools-grid{display:flex;flex-wrap:wrap;gap:0.625rem}.related-tool-card{display:inline-flex;align-items:center;gap:0.5rem;padding:0.625rem 1rem;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--card);color:var(--text);text-decoration:none;font-size:0.875rem;transition:border-color 0.2s,box-shadow 0.2s,transform 0.15s}.related-tool-card:hover{border-color:var(--accent);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.related-tool-icon{font-size:1.05rem;color:var(--accent)}.site-ad-slot{margin:1.25rem auto;padding:0 1rem;max-width:var(--container);width:100%;box-sizing:border-box}.site-ad-slot--index{max-width:56rem;margin-top:0.5rem;margin-bottom:1.75rem}.site-ad-slot--tool{margin-top:1.5rem;margin-bottom:0.25rem}.site-ad-inner{display:flex;justify-content:center;align-items:center;width:100%;max-width:100%;overflow:hidden;border-radius:var(--radius-md);background:var(--bg-subtle);border:1px dashed var(--border);box-sizing:border-box;text-align:center}.site-ad-inner ins,.site-ad-inner iframe,.site-ad-inner img{max-width:100%;margin:0 auto}.site-ad-inner iframe{border:0}@media (max-width:767px){.site-ad-inner{min-height:50px !important}}@media (min-width:768px){.site-ad-slot--index .site-ad-inner,.site-ad-slot--tool .site-ad-inner{padding:0.35rem 0}}.btn{display:inline-flex;align-items:center;gap:0.45rem;padding:0.6rem 1.15rem;font-family:inherit;font-size:0.875rem;font-weight:600;color:var(--accent-contrast);background:var(--btn-accent);border:none;border-radius:var(--radius-md);cursor:pointer;box-shadow:var(--shadow-glow);transition:background 0.15s,box-shadow 0.15s,transform 0.1s;white-space:nowrap}.btn:hover{background:var(--btn-accent-hover);box-shadow:0 6px 22px rgba(59,130,246,0.4);transform:translateY(-1px)}.btn:active{transform:none;box-shadow:none}.btn-secondary{background:var(--card);color:var(--text);border:1px solid var(--border);box-shadow:none}.btn-secondary:hover{background:var(--card-hover);border-color:var(--accent);color:var(--accent);transform:none;box-shadow:none}.btn-group{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center}.btn-success{background:var(--success) !important;color:#04130d !important;box-shadow:0 4px 16px rgba(52,211,153,0.3) !important}.btn-primary{}.offline-main{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;text-align:center}.offline-card{max-width:32rem;padding:2.5rem 2rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.offline-icon{font-size:2.75rem;color:var(--accent);margin-bottom:1rem}.offline-title{font-size:1.5rem;font-weight:700;color:var(--text);margin:0 0 0.5rem}.offline-text{color:var(--text-muted);margin:0 0 1.5rem;line-height:1.7}.tool-label{display:flex;align-items:center;gap:0.35rem;font-size:0.8rem;font-weight:600;color:var(--text-muted);margin-bottom:0.45rem;letter-spacing:0.01em}.tool-input,.tool-textarea{padding:0.6rem 0.85rem;font-size:0.9375rem;font-family:inherit;color:var(--text);background:var(--input-bg);border:1.5px solid var(--border);border-radius:var(--radius-md);outline:none;transition:border-color 0.15s,box-shadow 0.15s,background 0.15s;width:100%}.tool-input:focus,.tool-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 4px var(--accent-dim);background:var(--bg-elev)}.tool-input[readonly],.tool-textarea[readonly]{background:var(--bg-subtle);border-style:dashed;cursor:default}.tool-textarea{min-height:120px;resize:vertical;line-height:1.65}.tool-input::placeholder,.tool-textarea::placeholder{color:var(--text-faint)}.tool-error{display:flex;align-items:flex-start;gap:0.5rem;padding:0.7rem 0.95rem;background:var(--danger-bg);color:var(--danger);border:1px solid rgba(248,113,113,0.2);border-radius:var(--radius-md);font-size:0.875rem;line-height:1.55;margin-bottom:1rem}.tool-error:empty,.tool-error[hidden]{display:none}.tool-section{margin-bottom:1.5rem}.tool-section-title{display:flex;align-items:center;gap:0.5rem;font-size:0.75rem;font-weight:700;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.08em;margin:0 0 0.75rem}.tool-section-title::after{content:'';flex:1;height:1px;background:var(--border)}.tool-result-box{background:var(--bg-subtle);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:0.85rem 1rem;font-family:var(--mono);font-size:0.875rem;color:var(--text);line-height:1.7;min-height:56px;word-break:break-all;white-space:pre-wrap}.tool-stat{display:inline-flex;align-items:center;gap:0.3rem;padding:0.25rem 0.65rem;background:var(--badge-bg);border:1px solid var(--border);border-radius:var(--radius-full);font-size:0.72rem;font-weight:500;color:var(--text-muted)}.tool-stat.success{background:var(--success-bg);color:var(--success);border-color:rgba(52,211,153,0.2)}.tool-stat.warning{background:var(--warning-bg);color:var(--warning);border-color:rgba(251,191,36,0.2)}.tool-stat.danger{background:var(--danger-bg);color:var(--danger);border-color:rgba(248,113,113,0.2)}.tool-stat.info{background:var(--info-bg);color:var(--info);border-color:rgba(129,140,248,0.2)}kbd{display:inline-block;padding:1px 6px;font-family:var(--mono);font-size:0.7rem;color:var(--text-muted);background:var(--bg-subtle);border:1px solid var(--border);border-radius:5px;line-height:1.5;vertical-align:middle}.tool-panels{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.chip{display:inline-flex;align-items:center;gap:0.3rem;padding:0.35rem 0.75rem;font-size:0.8125rem;font-family:inherit;color:var(--text-muted);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-full);cursor:pointer;transition:background 0.15s,border-color 0.15s,color 0.15s}.chip:hover{color:var(--text);border-color:var(--text-faint)}.chip.active,.chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.chip-row{display:flex;flex-wrap:wrap;gap:0.4rem}.json-key{color:#79b8ff}.json-string{color:#9ecbff}.json-number{color:#f8c555}.json-bool{color:#f97583}.json-null{color:#b392f0}.line-numbers{padding:0.5rem 0.4rem;background:var(--surface);color:var(--text-muted);font-family:var(--mono);font-size:0.8rem;line-height:1.5;text-align:right;user-select:none;min-width:2.2rem;overflow:hidden}.lined-textarea-wrap{display:flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.lined-textarea-wrap .line-numbers{position:absolute;top:0;right:0;bottom:0;width:2.5rem;padding:10px 6px 10px 14px;font-family:var(--mono);font-size:0.8125rem;line-height:1.5;color:var(--text-muted);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm) 0 0 var(--radius-sm);border-left:none;overflow:hidden;text-align:left;pointer-events:none;white-space:pre}#json-input{flex:1;border:none !important;border-radius:0 !important;resize:vertical;line-height:1.5}#json-output{min-height:200px;white-space:pre-wrap;word-break:break-all;line-height:1.5;font-family:var(--mono);font-size:0.875rem}.indent-select{padding:0.3rem 0.55rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:0.875rem;cursor:pointer;font-family:inherit}[dir="rtl"] .lined-textarea-wrap .line-numbers{right:auto;left:0;border-radius:0 var(--radius-sm) var(--radius-sm) 0;border-left:1px solid var(--border);border-right:none}.lined-textarea-wrap .tool-textarea{padding-right:3rem}[dir="rtl"] .lined-textarea-wrap .tool-textarea{padding-right:14px;padding-left:3rem}.regex-wrap{position:relative;background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-sm);min-height:200px}.regex-overlay{position:absolute;top:0;left:0;right:0;bottom:0;padding:10px 14px;font-family:inherit;font-size:0.9375rem;line-height:1.5;color:var(--text);white-space:pre-wrap;word-wrap:break-word;overflow:auto;pointer-events:none;border-radius:var(--radius-sm);z-index:0}.regex-wrap .tool-textarea{position:relative;z-index:1}.regex-overlay mark{background:rgba(59,130,246,0.4);padding:0 2px;border-radius:2px}.regex-textarea-bg{background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-sm);min-height:200px}.tool-with-sidebar{display:flex;gap:1rem;align-items:flex-start}.tool-with-sidebar .main-tool{flex:1;min-width:0}.quick-ref-sidebar{width:240px;flex-shrink:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);padding:0.75rem;max-height:80vh;overflow-y:auto}.quick-ref-sidebar.collapsed{display:none}.diff-output{font-family:var(--mono);font-size:0.875rem;white-space:pre;overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 14px}.diff-line-add{background:rgba(34,197,94,0.18);color:#86efac}.diff-line-remove{background:rgba(239,68,68,0.18);color:#fca5a5}.diff-line-unchanged{color:var(--text-muted)}.markdown-split{display:grid;grid-template-columns:1fr 1fr;gap:1rem;min-height:400px}.markdown-split .editor-col textarea{min-height:380px}.markdown-split .preview-col{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1rem;overflow:auto;min-height:380px}button{font-family:'Vazirmatn',system-ui,-apple-system,sans-serif}.docs-hero{text-align:center;padding:1.5rem 1rem}.docs-hero h1{font-size:1.5rem;margin:0 0 0.25rem}.docs-hero p{margin:0;color:var(--text-muted);font-size:0.9375rem}.docs-hero-about,.cdn-hero-about{margin-top:1rem;margin-left:auto;margin-right:auto;line-height:1.75;font-size:0.9rem;color:var(--text);text-align:justify}.docs-hero-about strong,.cdn-hero-about strong{color:var(--text);font-weight:600}.docs-section-title{font-size:1rem;font-weight:600;color:var(--text-muted);margin:1.5rem 0 0.75rem;padding-bottom:0.25rem}.docs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.doc-card{display:flex;flex-direction:column;padding:1.25rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);text-decoration:none;color:inherit;transition:border-color 0.2s,box-shadow 0.2s,transform 0.2s}.doc-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.doc-card .doc-emoji{font-size:1.75rem;margin-bottom:0.5rem;line-height:1;color:var(--accent)}.doc-card .doc-name{font-weight:600;font-size:1rem;margin:0 0 0.25rem}.doc-card .doc-desc{font-size:0.875rem;color:var(--text-muted);margin:0 0 0.75rem;flex:1}.doc-card .doc-status{display:inline-block;padding:0.2rem 0.5rem;font-size:0.75rem;border-radius:6px;width:fit-content}.doc-status.ready{background:var(--success);color:#04130d}.doc-status.soon{background:var(--badge-bg);color:var(--text-muted)}.doc-card.doc-card-disabled{pointer-events:none;opacity:0.85}.cdn-category{margin-bottom:2rem}.cdn-category.hidden{display:none}.cdn-category-title{font-size:1.125rem;font-weight:600;margin:0 0 0.75rem;padding:0.5rem 0;border-bottom:2px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:1}.cdn-category-title .count{font-weight:400;color:var(--text-muted);font-size:0.9em}.cdn-card .badge{display:inline-block;padding:0.2rem 0.5rem;font-size:0.7rem;border-radius:6px;background:var(--badge-bg);color:var(--text-muted);margin-left:0.25rem}.cdn-card .doc-name{margin-bottom:0.35rem}.doc-page #tool-content{max-width:56rem}.doc-page .doc-search{margin-bottom:1rem}.doc-page .doc-group{margin-bottom:2rem}.doc-page .doc-group-title{font-size:1.125rem;font-weight:600;margin:0 0 0.75rem;padding:0.5rem 0;border-bottom:2px solid var(--border)}.doc-page .doc-group-1xx .doc-group-title{border-bottom-color:#38bdf8}.doc-page .doc-group-2xx .doc-group-title{border-bottom-color:#4ade80}.doc-page .doc-group-3xx .doc-group-title{border-bottom-color:#fbbf24}.doc-page .doc-group-4xx .doc-group-title{border-bottom-color:#f87171}.doc-page .doc-group-5xx .doc-group-title{border-bottom-color:#a78bfa}.ref-table{width:100%;border-collapse:collapse;font-size:0.875rem}.ref-table th,.ref-table td{padding:8px 10px;border:1px solid var(--border);text-align:right}.ref-table th{background:var(--card);font-weight:600}.ref-table code{font-family:var(--mono);font-size:0.8125rem}.ref-row:hover{background:var(--card)}.ref-card{padding:0.75rem 1rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:0.5rem}.ref-card code{font-family:var(--mono)}.sticky-section{position:sticky;top:0;background:var(--bg);z-index:1;padding:0.5rem 0;border-bottom:1px solid var(--border);margin-bottom:0.5rem}.ascii-printable{color:var(--text)}.ascii-control{color:var(--text-muted);font-size:0.8125rem}.serp-t{color:var(--text) !important}.serp-bc{color:var(--text-faint) !important}.serp-d{color:var(--text-muted) !important}.tbl-search,.stat-chip{font-family:'Vazirmatn',system-ui,-apple-system,sans-serif !important}@media (max-width:980px){.footer-cols{grid-template-columns:1fr 1fr}.footer-col-brand{grid-column:1 / -1}}@media (max-width:900px){.quick-links-main{grid-template-columns:1fr}}@media (max-width:768px){.tool-with-sidebar{flex-direction:column}.quick-ref-sidebar{width:100%;max-height:220px}.markdown-split{grid-template-columns:1fr}}.profession-nav{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:0.4rem;overflow-x:auto;scrollbar-width:thin;padding:0.25rem 0;white-space:nowrap;-webkit-overflow-scrolling:touch}.profession-nav::-webkit-scrollbar{height:5px}.profession-nav::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.profession-pill{display:inline-flex;align-items:center;gap:0.4rem;padding:0.4rem 0.8rem;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:0.85rem;text-decoration:none;transition:color 0.15s,border-color 0.15s,background 0.15s;flex-shrink:0}.profession-pill:hover{color:var(--text);border-color:var(--accent)}.profession-pill.active{background:var(--accent);border-color:var(--accent);color:#fff}.tool-profs{display:flex;flex-wrap:wrap;gap:0.3rem;margin-top:0.45rem}.tool-prof-chip{font-size:0.68rem;padding:0.1rem 0.5rem;border-radius:999px;background:var(--accent-soft);color:var(--accent);line-height:1.5}.profession-navbar 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