/* V2 — Navigation + Mobile Shell */
:root{--tby-v2-safe-bottom:max(10px,env(safe-area-inset-bottom));--tby-v2-dock-h:76px}
.tby-mobile-menu-actions{display:none}
.menu-toggle{position:relative;flex:0 0 46px;width:46px;height:46px;padding:0!important}
.tby-menu-icon{width:22px;height:18px;display:grid;align-content:space-between}
.tby-menu-icon i{display:block;width:22px;height:2px;border-radius:4px;background:currentColor;transition:transform .2s ease,opacity .2s ease}
.menu-toggle[aria-expanded="true"] .tby-menu-icon i:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .tby-menu-icon i:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] .tby-menu-icon i:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.tby-v2-fixed-dock .tby-superapp-bottom-track,.tby-ui10-dock .tby-superapp-bottom-track{overflow:visible!important;scroll-snap-type:none!important;overscroll-behavior:auto!important}
.tby-v2-fixed-dock a,.tby-ui10-dock a{min-width:0!important}
@media(max-width:980px){
 body.tby-v1-public .site-header,body.tby-v1-system .site-header{z-index:120}
 body.tby-v1-public .site-header .nav,body.tby-v1-system .site-header .nav{position:relative;min-height:68px;gap:8px}
 body.tby-v1-public .site-header .logo,body.tby-v1-system .site-header .logo{margin-inline-end:auto}
 body.tby-v1-public .site-header .tby-theme-toggle,body.tby-v1-system .site-header .tby-theme-toggle{order:2}
 body.tby-v1-public .site-header .menu-toggle,body.tby-v1-system .site-header .menu-toggle{display:inline-grid!important;place-items:center;order:3;margin-inline-start:0!important}
 body.tby-v1-public .main-menu,body.tby-v1-system .main-menu{display:none;position:absolute;top:calc(100% + 8px);right:0;left:0;max-height:min(72vh,620px);overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;flex-direction:column;align-items:stretch!important;gap:4px!important;margin:0!important;padding:10px;border:1px solid var(--tby-border);border-radius:20px;background:color-mix(in srgb,var(--tby-surface) 96%,transparent);box-shadow:0 24px 70px rgba(2,8,23,.28);backdrop-filter:blur(20px);z-index:140}
 body.tby-v1-public .main-menu.open,body.tby-v1-system .main-menu.open{display:flex!important}
 body.tby-v1-public .main-menu>a,body.tby-v1-system .main-menu>a{width:100%;min-height:48px;justify-content:flex-start!important;padding:10px 14px!important;border-radius:13px!important;font-size:.94rem}
 body.tby-v1-public .main-menu>a.active:after,body.tby-v1-public .main-menu>a[aria-current="page"]:after,body.tby-v1-system .main-menu>a.active:after,body.tby-v1-system .main-menu>a[aria-current="page"]:after{top:10px;bottom:10px;right:3px;left:auto;width:3px;height:auto}
 .tby-mobile-menu-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px;padding-top:10px;border-top:1px solid var(--tby-border)}
 .tby-mobile-menu-actions a{min-height:46px;display:flex;align-items:center;justify-content:center;border:1px solid var(--tby-border);border-radius:13px;font-weight:800}
 .tby-mobile-menu-actions .tby-mobile-signup{border-color:transparent;background:linear-gradient(135deg,var(--tby-blue,#3578ff),var(--tby-purple,#8b3dff));color:#fff!important}
 body.tby-v1-public .nav-actions,body.tby-v1-system .nav-actions{display:none!important}
 .tby-app-header-inner{min-height:68px;height:auto!important;gap:8px;padding-block:8px}
 .tby-app-brand{min-width:0;flex:1 1 auto}
 .tby-app-brand>span{display:none!important}
 .tby-app-head-actions{gap:6px;flex:0 0 auto}
 .tby-app-head-actions .tby-icon-btn,.tby-app-head-actions .tby-theme-toggle{width:42px;min-width:42px;height:42px;min-height:42px;padding:0}
 .tby-app-head-actions .tby-head-search{display:none!important}
 .tby-app-bottom.tby-v2-fixed-dock,.tby-public-bottom.tby-ui10-dock{display:block!important;position:fixed!important;right:8px!important;left:8px!important;bottom:var(--tby-v2-safe-bottom)!important;width:auto!important;max-width:680px!important;margin-inline:auto!important;height:auto!important;padding:6px!important;border-radius:22px!important;overflow:visible!important;z-index:115}
 .tby-app-bottom.tby-v2-fixed-dock .tby-superapp-bottom-track,.tby-public-bottom.tby-ui10-dock .tby-superapp-bottom-track{display:grid!important;grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:4px!important;padding:0!important;overflow:visible!important}
 .tby-app-bottom.tby-v2-fixed-dock a,.tby-public-bottom.tby-ui10-dock a{width:100%!important;min-width:0!important;min-height:58px!important;padding:5px 3px!important;display:flex!important;flex-direction:column!important;gap:3px!important;border-radius:15px!important;text-align:center}
 .tby-app-bottom.tby-v2-fixed-dock a span,.tby-public-bottom.tby-ui10-dock a small{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:clamp(8px,2.3vw,10px)!important;line-height:1.2}
 .tby-app-bottom.tby-v2-fixed-dock .tby-nav-asset-icon,.tby-public-bottom.tby-ui10-dock .tby-nav-asset-icon{width:24px!important;height:24px!important}
 .tby-v2-dock-home,.tby-ui10-home{transform:translateY(-8px);background:linear-gradient(145deg,rgba(53,120,255,.24),rgba(139,61,255,.22))!important;border:1px solid color-mix(in srgb,var(--tby-purple,#8b3dff) 35%,var(--tby-border))!important;box-shadow:0 12px 28px rgba(57,71,190,.20)}
 body.tby-v1-app{padding-bottom:calc(var(--tby-v2-dock-h) + var(--tby-v2-safe-bottom) + 12px)!important}
 body.tby-v1-public.home{padding-bottom:calc(var(--tby-v2-dock-h) + var(--tby-v2-safe-bottom) + 12px)!important}
 .footer{padding-bottom:calc(26px + var(--tby-v2-dock-h) + var(--tby-v2-safe-bottom))!important}
}
@media(max-width:600px){
 .tby-public-topbar{font-size:.72rem;padding-inline:10px;text-align:center}
 .tby-app-head-actions .tby-head-wallet{display:none!important}
 .tby-app-logo,.tby-app-brand .custom-logo{height:42px!important;max-width:116px!important}
}
@media(max-width:430px){
 body.tby-v1-public .site-header .nav,body.tby-v1-system .site-header .nav{width:calc(100% - 16px)!important}
 .site-header .brand-logo,.site-header .custom-logo{height:44px!important;max-width:104px!important}
 .tby-mobile-menu-actions{grid-template-columns:1fr}
 .tby-app-bottom.tby-v2-fixed-dock,.tby-public-bottom.tby-ui10-dock{right:5px!important;left:5px!important;padding:5px!important;border-radius:18px!important}
 .tby-app-bottom.tby-v2-fixed-dock a,.tby-public-bottom.tby-ui10-dock a{min-height:55px!important;padding-inline:2px!important}
 .tby-app-bottom.tby-v2-fixed-dock .tby-nav-asset-icon,.tby-public-bottom.tby-ui10-dock .tby-nav-asset-icon{width:22px!important;height:22px!important}
}
@media(max-width:375px){
 .tby-app-head-actions .tby-icon-btn[aria-label="پشتیبانی"]{display:none!important}
 .tby-app-head-actions{gap:4px}
 .tby-app-bottom.tby-v2-fixed-dock a span,.tby-public-bottom.tby-ui10-dock a small{font-size:8px!important}
}
@media(max-width:360px){
 .tby-app-head-actions .tby-theme-toggle{display:none!important}
 .tby-app-bottom.tby-v2-fixed-dock .tby-superapp-bottom-track,.tby-public-bottom.tby-ui10-dock .tby-superapp-bottom-track{gap:2px!important}
 .tby-app-bottom.tby-v2-fixed-dock a,.tby-public-bottom.tby-ui10-dock a{min-height:53px!important}
}
html[data-tby-theme="light"] .main-menu,html[data-theme="light"] .main-menu{background:rgba(255,255,255,.97)!important;box-shadow:0 24px 60px rgba(40,55,90,.15)!important}
@media(prefers-reduced-motion:reduce){.tby-menu-icon i,.tby-v2-dock-home,.tby-ui10-home{transition:none!important;transform:none!important}}
@media(max-width:980px){body:not(.home) .footer{padding-bottom:34px!important}}
@media(min-width:981px) and (max-width:1100px){body.tby-v1-public .main-menu,body.tby-v1-system .main-menu{gap:2px!important}body.tby-v1-public .main-menu a,body.tby-v1-system .main-menu a{padding-inline:6px!important;font-size:.78rem!important}.nav-actions{gap:5px!important}.nav-actions .btn.mini{padding-inline:10px!important}.site-header .brand-logo,.site-header .custom-logo{max-width:112px!important}}