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summary{cursor:pointer;justify-content:space-between;gap:12px;font-weight:700;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--text-subtle);font-size:20px;font-weight:400;line-height:1.4}.faq details[open] summary:after{content:"−";color:var(--primary)}.faq details p{color:var(--text-muted);margin:8px 0 0}.sources ol{margin:0;padding-inline-start:1.3em;font-size:14px;list-style:persian}.sources li{margin:6px 0}.sources a{color:var(--text-muted);word-break:break-word;direction:ltr;unicode-bidi:plaintext}.sources a:hover{color:var(--primary)}.share{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.share a,.share button{border:1px solid var(--border);height:36px;color:var(--text-muted);border-radius:999px;align-items:center;gap:6px;padding-inline:12px;font-size:13px;font-weight:600;transition:color .2s,border-color .2s;display:inline-flex}.share a:hover,.share button:hover{color:var(--primary);border-color:var(--primary-line)}.share svg{width:15px;height:15px}.aside-card{top:calc(var(--header-h) + 24px);flex-direction:column;gap:24px;display:flex;position:sticky}.avatar{background:var(--primary-soft);width:38px;height:38px;color:var(--primary);border-radius:50%;flex-shrink:0;place-items:center;font-size:16px;font-weight:800;display:grid}.avatar-lg{width:60px;height:60px;font-size:26px}.author-box{border-block:1px solid var(--border);align-items:flex-start;gap:16px;margin-block:32px;padding-block:22px;display:flex}.author-box .eyebrow{letter-spacing:0;text-transform:none;margin:0;font-size:12px}.author-box h2{margin:2px 0 4px;font-size:17.5px;font-weight:800}.author-box h2 a:hover{color:var(--primary)}.author-role{color:var(--text-muted);margin:0 0 6px;font-size:13.5px}.author-bio{color:var(--text-muted);margin:0 0 8px;font-size:14.5px;line-height:1.9}.site-footer{background:var(--surface-2);border-top:1px solid var(--border);margin-top:96px}.footer-grid{grid-template-columns:1.5fr repeat(3,1fr);gap:36px;padding-block:52px 36px;display:grid}@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-about{grid-column:1/-1}}.footer-about .brand{justify-self:start}.footer-about p{color:var(--text-muted);max-width:44ch;margin:14px 0 0;font-size:14px}.site-footer h2{color:var(--text-subtle);margin:0 0 12px;font-size:12.5px;font-weight:700}.site-footer ul{gap:7px;margin:0;padding:0;font-size:14px;list-style:none;display:grid}.site-footer ul a{color:var(--text-muted);transition:color .2s}.site-footer ul a:hover{color:var(--primary)}.site-footer .cat-link{align-items:center;gap:8px;display:inline-flex}.site-footer .cat-link .cat-ico{color:var(--text-subtle)}.footer-bottom{border-top:1px solid var(--border);color:var(--text-subtle);flex-wrap:wrap;justify-content:space-between;gap:8px 16px;padding-block:18px;font-size:12.5px;display:flex}.socials{margin-top:14px;gap:2px;margin-inline-start:-8px;display:flex}.empty{text-align:center;color:var(--text-muted);padding:60px 16px}.static-page{max-width:760px;margin:0 auto}.rates-page table{border-collapse:collapse;width:100%}.rates-page th,.rates-page td{border-bottom:1px solid var(--border);text-align:start;padding:12px 14px}.form{gap:14px;display:grid}.form label{gap:6px;font-size:14px;font-weight:600;display:grid}.form input,.form textarea{border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface);padding:10px 14px}.form input:focus,.form textarea:focus{border-color:var(--primary);outline:none}.form textarea{resize:vertical;min-height:160px}.market-board{border:1px solid var(--border);border-radius:var(--radius-l);padding:clamp(16px,2.5vw,26px)}.market-board .section-head{border-top:0;padding-top:0}.market-sub{color:var(--text-muted);margin:18px 0 10px;font-size:14px;font-weight:800}.quotes{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;display:grid}@media (max-width:640px){.quotes{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}.quote{background:var(--surface-2);border-radius:var(--radius);flex-direction:column;gap:6px;min-width:0;padding:12px 12px 8px;display:flex}.quote-top{align-items:center;gap:8px;min-width:0;display:flex}.quote-top div{flex-direction:column;min-width:0;line-height:1.3;display:flex}.quote-top b{white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;overflow:hidden}.quote-top small{color:var(--text-subtle);font-size:10.5px;font-family:var(--font-mono);text-align:right}.quote-sym{background:var(--surface);width:24px;height:24px;color:var(--text-muted);font-size:7.5px;font-weight:800;font-family:var(--font-mono);border-radius:50%;flex-shrink:0;place-items:center;display:grid}.quote-chg{white-space:nowrap;margin-inline-start:auto;font-size:11.5px;font-weight:700}.quote-price{align-items:baseline;gap:3px;font-size:18px;font-weight:800;display:flex}.quote-price .ltr{color:var(--text-subtle);font-size:12px;font-weight:600}.spark{width:100%;height:32px;display:block}.quote-cap{color:var(--text-subtle);font-size:11px}.market-note{color:var(--text-subtle);margin:14px 0 0;font-size:12px}.not-found h1{color:var(--text);margin:8px 0}.nf-code{color:var(--primary);margin:0;font-size:64px;font-weight:900;line-height:1.2}.nf-search{gap:8px;max-width:520px;margin:24px auto 0;display:flex}.nf-search input{border-radius:var(--radius);background:var(--surface);border:1px solid var(--border-strong);flex:1;min-width:0;height:46px;padding-inline:14px}.nf-latest{text-align:start;max-width:620px;margin:32px auto 0}.nf-latest h2{color:var(--text);font-size:16px;font-weight:800}.nf-latest ul{gap:8px;margin:0;padding-inline-start:20px;display:grid}.nf-latest a{color:var(--text);font-weight:600}.nf-latest a:hover{color:var(--primary)}.nf-actions{margin-top:24px}.admin{grid-template-columns:220px 1fr;min-height:100vh;display:grid}@media (max-width:800px){.admin{grid-template-columns:1fr}}.admin-nav{background:var(--surface-2);border-inline-start:1px solid var(--border);flex-direction:column;gap:4px;padding:20px 14px;display:flex}@media (max-width:800px){.admin-nav{border:0;border-bottom:1px solid var(--border);flex-flow:wrap}}.admin-nav a,.admin-nav button{border-radius:var(--radius-s);color:var(--text-muted);text-align:start;padding:9px 12px;font-size:14.5px;font-weight:600}.admin-nav a:hover,.admin-nav button:hover{background:var(--surface);color:var(--primary)}.admin-main{min-width:0;padding:24px clamp(16px,3vw,36px) 60px}.admin-main h1{margin:0 0 20px;font-size:24px}.kpis{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;margin-bottom:24px;display:grid}.kpi{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.kpi span{color:var(--text-muted);font-size:13px}.kpi strong{font-variant-numeric:tabular-nums;margin-top:4px;font-size:28px;font-weight:850;display:block}.kpi small{color:var(--text-subtle);font-size:12.5px}.admin-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:18px;margin-top:18px;display:grid}.admin-table{border-collapse:collapse;width:100%;font-size:14px}.admin-table th,.admin-table td{border-bottom:1px solid var(--border);text-align:start;vertical-align:middle;padding:9px 10px}.admin-table th{color:var(--text-subtle);white-space:nowrap;font-size:12.5px;font-weight:700}.admin-table td.n{text-align:end;font-variant-numeric:tabular-nums}.admin-table a:hover{color:var(--primary)}.bar-row{grid-template-columns:minmax(0,1fr) 60px;align-items:center;gap:10px;padding:6px 0;font-size:14px;display:grid}.bar-row .track{border-radius:6px;height:26px;position:relative;overflow:hidden}.bar-row .fill{background:var(--primary-soft);inset-block:0;border-radius:4px;position:absolute;right:0}.bar-row .label{white-space:nowrap;text-overflow:ellipsis;padding-inline:8px;line-height:26px;display:block;position:relative;overflow:hidden}.bar-row .n{text-align:end;font-variant-numeric:tabular-nums;color:var(--text-muted)}.chart-wrap{position:relative}.chart-wrap svg{width:100%;height:auto;overflow:visible}.chart-wrap rect.bar{fill:var(--primary)}.chart-wrap g.col:hover rect.bar{fill:var(--primary-hover)}.chart-wrap .grid line{stroke:var(--border)}.chart-wrap text{fill:var(--text-subtle);font-size:11px;font-family:var(--font-vazir), sans-serif}.pill{border:1px solid var(--border);border-radius:999px;padding:1px 8px;font-size:12px;font-weight:700;display:inline-block}.pill.ok{color:var(--primary);border-color:var(--primary-line)}.pill.off{color:var(--text-subtle)}.mini-btn{border-radius:var(--radius-s);border:1px solid var(--border-strong);padding:3px 10px;font-size:12.5px;font-weight:600}.mini-btn:hover{border-color:var(--primary);color:var(--primary)}.login{background:var(--surface-2);place-items:center;min-height:100vh;padding:16px;display:grid}.login form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-l);gap:14px;width:min(380px,100%);padding:28px;display:grid}.login input{border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--bg);height:46px;padding-inline:14px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.skeleton-page{padding-block:32px 60px}.sk{border-radius:var(--radius-s);background:linear-gradient(100deg, var(--surface-2) 30%, var(--surface-3) 50%, var(--surface-2) 70%);background-size:300% 100%;animation:1.4s linear infinite shimmer}.sk-title{width:min(420px,70%);height:36px;margin-bottom:14px}.sk-line{width:100%;height:14px;margin-top:12px}.sk-line.short{width:60%}.sk-cover{aspect-ratio:3/2;border-radius:var(--radius)}.skeleton-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:32px 24px;margin-top:28px;display:grid}@keyframes rise{0%{opacity:0;transform:translateY(10px)}}@keyframes pop{0%{opacity:0;transform:translateY(-6px)scale(.985)}}@keyframes fade{0%{opacity:0}}.page-enter{animation:page-in .45s var(--ease-out) both}@keyframes page-in{0%{opacity:.01;transform:translateY(6px)}}.motion .rv{opacity:0;transform:translateY(14px)}.motion .rv.rv-in{opacity:1;transition:opacity .6s var(--ease-out) var(--rv-delay,0s), transform .7s var(--ease-out) var(--rv-delay,0s);transform:none}.motion .cover img[loading=lazy]{opacity:0;transition:opacity .5s ease, transform .9s var(--ease-out)}.motion .cover img[loading=lazy].is-loaded{opacity:1}.motion .cover:has(img[loading=lazy]:not(.is-loaded)){background:linear-gradient(100deg, var(--surface-2) 30%, var(--surface-3) 50%, var(--surface-2) 70%);background-size:300% 100%;animation:1.4s linear infinite shimmer}.article-head h1,.article-head .lead,.article-head .row{animation:rise .6s var(--ease-out) both}.article-head .lead{animation-delay:50ms}.article-head .row{animation-delay:.1s}.drawer[data-open=true] nav a{animation:rise .4s var(--ease-out) both}.nav-progress{z-index:80;pointer-events:none;background:var(--primary);transform-origin:100%;opacity:0;top:0;height:2px;position:fixed;inset-inline:0;transform:scaleX(0)}.nav-progress[data-state=loading]{opacity:1;animation:8s cubic-bezier(.1,.7,.2,1) forwards nav-load}.nav-progress[data-state=done]{opacity:0;transition:transform .25s,opacity .3s .2s;transform:scaleX(1)}@keyframes nav-load{0%{transform:scaleX(0)}10%{transform:scaleX(.35)}to{transform:scaleX(.92)}}.to-top{z-index:45;background:var(--surface);width:42px;height:42px;color:var(--primary);border:1px solid var(--border);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .3s ease, translate .35s var(--ease-out), background-color .2s, color .2s;bottom:22px;border-radius:50%;place-items:center;display:grid;position:fixed;inset-inline-end:22px;translate:0 10px}.to-top[data-show=true]{opacity:1;pointer-events:auto;translate:0}.to-top:hover{background:var(--primary);color:var(--primary-fg)}.to-top svg{width:18px;height:18px;rotate:-90deg}@media (max-width:640px){.to-top{bottom:16px;width:40px;height:40px;inset-inline-end:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.ticker-track{animation:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}