/* v13.0.8 canonical public header. Loaded last on every public page. */
:root{--tg-header-height:76px;--tg-header-bg:#080d14;--tg-header-border:rgba(255,255,255,.11);--tg-header-text:#eef5ff;--tg-header-muted:#9dadbf;--tg-header-accent:#65b8ff;--tg-header-panel:#101925}
.tg-public-shell{margin:0}
.tg-public-shell .unified-site-header,.unified-site-header{position:relative!important;z-index:1000!important;box-sizing:border-box!important;width:100%!important;min-height:var(--tg-header-height)!important;margin:0!important;padding:0!important;border:0!important;border-bottom:1px solid var(--tg-header-border)!important;border-radius:0!important;background:var(--tg-header-bg)!important;box-shadow:0 10px 30px rgba(0,0,0,.22)!important;color:var(--tg-header-text)!important;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif!important}
.unified-site-header *{box-sizing:border-box!important}
.unified-site-header .site-header-inner{display:flex!important;align-items:center!important;width:min(1440px,100%)!important;min-height:var(--tg-header-height)!important;margin:0 auto!important;padding:10px 24px!important;gap:24px!important}
.unified-site-header .site-brand{display:flex!important;flex:0 0 auto!important;align-items:center!important;gap:12px!important;min-width:220px!important;margin:0!important;padding:0!important;border:0!important;background:none!important;color:var(--tg-header-text)!important;text-decoration:none!important}
.unified-site-header .site-brand-logo{display:block!important;width:auto!important;height:44px!important;max-width:190px!important;max-height:44px!important;object-fit:contain!important;margin:0!important;padding:0!important;border:0!important}
.unified-site-header .site-brand-tagline{display:none!important;color:var(--tg-header-muted)!important;font-size:12px!important;font-weight:600!important;line-height:1.2!important;white-space:nowrap!important}
.unified-site-header .site-menu-toggle{display:none!important;align-items:center!important;justify-content:center!important;gap:7px!important;height:40px!important;margin:0 0 0 auto!important;padding:0 13px!important;border:1px solid var(--tg-header-border)!important;border-radius:8px!important;background:var(--tg-header-panel)!important;color:var(--tg-header-text)!important;font:600 14px/1 Inter,system-ui,sans-serif!important;cursor:pointer!important}
.unified-site-header .site-primary-navigation{display:flex!important;flex:1 1 auto!important;align-items:center!important;justify-content:space-between!important;gap:18px!important;min-width:0!important;margin:0!important;padding:0!important;border:0!important;background:none!important}
.unified-site-header .site-primary-links{display:flex!important;align-items:center!important;gap:4px!important;min-width:0!important;margin:0!important;padding:0!important}
.unified-site-header .site-primary-link{display:flex!important;align-items:center!important;justify-content:center!important;min-height:40px!important;margin:0!important;padding:0 12px!important;border:1px solid transparent!important;border-radius:8px!important;background:transparent!important;color:var(--tg-header-text)!important;font:600 14px/1 Inter,system-ui,sans-serif!important;letter-spacing:0!important;text-decoration:none!important;white-space:nowrap!important;box-shadow:none!important}
.unified-site-header .site-primary-link:hover{background:rgba(255,255,255,.07)!important;color:#fff!important}
.unified-site-header .site-primary-link.is-active{border-color:rgba(101,184,255,.34)!important;background:rgba(101,184,255,.12)!important;color:var(--tg-header-accent)!important}
.unified-site-header .site-header-tools{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:9px!important;min-width:0!important;margin:0!important;padding:0!important}
.unified-site-header .site-header-search{display:flex!important;align-items:center!important;width:210px!important;height:40px!important;margin:0!important;padding:0!important;border:1px solid var(--tg-header-border)!important;border-radius:8px!important;background:var(--tg-header-panel)!important;overflow:hidden!important}
.unified-site-header .site-header-search input{display:block!important;flex:1 1 auto!important;min-width:0!important;height:38px!important;margin:0!important;padding:0 11px!important;border:0!important;outline:0!important;background:transparent!important;color:var(--tg-header-text)!important;font:500 14px/1 Inter,system-ui,sans-serif!important;box-shadow:none!important}
.unified-site-header .site-header-search button{display:flex!important;align-items:center!important;justify-content:center!important;width:auto!important;height:38px!important;margin:0!important;padding:0 10px!important;border:0!important;border-left:1px solid var(--tg-header-border)!important;border-radius:0!important;background:rgba(255,255,255,.04)!important;color:var(--tg-header-text)!important;font:600 12px/1 Inter,system-ui,sans-serif!important;cursor:pointer!important}
.unified-site-header .site-account-actions{display:flex!important;align-items:center!important;gap:6px!important;margin:0!important;padding:0!important}
.unified-site-header .site-login-link,.unified-site-header .site-register-link,.unified-site-header .site-account-toggle{display:flex!important;align-items:center!important;justify-content:center!important;height:40px!important;margin:0!important;padding:0 12px!important;border:1px solid var(--tg-header-border)!important;border-radius:8px!important;background:transparent!important;color:var(--tg-header-text)!important;font:600 14px/1 Inter,system-ui,sans-serif!important;text-decoration:none!important;white-space:nowrap!important;box-shadow:none!important}
.unified-site-header .site-register-link{border-color:rgba(101,184,255,.48)!important;background:rgba(101,184,255,.14)!important;color:#fff!important}
.unified-site-header .site-account-menu{position:relative!important;margin:0!important;padding:0!important}
.unified-site-header .site-account-dropdown{display:none;position:absolute!important;top:calc(100% + 8px)!important;right:0!important;width:230px!important;margin:0!important;padding:8px!important;border:1px solid var(--tg-header-border)!important;border-radius:10px!important;background:var(--tg-header-panel)!important;box-shadow:0 18px 45px rgba(0,0,0,.35)!important}
.unified-site-header .site-account-menu:hover .site-account-dropdown,.unified-site-header .site-account-menu:focus-within .site-account-dropdown{display:block!important}
.unified-site-header .site-account-dropdown a{display:block!important;margin:0!important;padding:9px 10px!important;border-radius:6px!important;color:var(--tg-header-text)!important;font:500 14px/1.2 Inter,system-ui,sans-serif!important;text-decoration:none!important}
.unified-site-header .site-account-summary{display:grid!important;gap:4px!important;margin:0 0 6px!important;padding:8px 10px 10px!important;border-bottom:1px solid var(--tg-header-border)!important;color:var(--tg-header-text)!important;font-size:13px!important}
.unified-site-header .site-theme-control{display:flex!important;align-items:center!important;height:40px!important;margin:0!important;padding:0!important}
.unified-site-header .site-theme-control select,.unified-site-header .site-theme-control button{height:40px!important;margin:0!important;border:1px solid var(--tg-header-border)!important;border-radius:8px!important;background:var(--tg-header-panel)!important;color:var(--tg-header-text)!important}
/* Neutralize obsolete header systems if stale markup remains in cached pages. */
.tg-public-shell>.phase1-header:not(.unified-site-header),.tg-public-shell>.topbar:not(.unified-site-header),.tg-public-shell>.portal-header:not(.unified-site-header){display:none!important}
@media (max-width:1180px){.unified-site-header .site-header-inner{gap:14px!important;padding-inline:16px!important}.unified-site-header .site-brand{min-width:auto!important}.unified-site-header .site-header-search{width:170px!important}.unified-site-header .site-primary-link{padding-inline:9px!important;font-size:13px!important}}
@media (max-width:960px){.unified-site-header .site-header-inner{flex-wrap:wrap!important;min-height:68px!important}.unified-site-header .site-brand-logo{height:40px!important}.unified-site-header .site-menu-toggle{display:flex!important}.unified-site-header .site-primary-navigation{display:none!important;flex:0 0 100%!important;align-items:stretch!important;gap:12px!important;padding:10px 0 4px!important}.unified-site-header.menu-open .site-primary-navigation,.unified-site-header .site-primary-navigation.is-open{display:flex!important}.unified-site-header .site-primary-links{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:6px!important;width:100%!important}.unified-site-header .site-primary-link{justify-content:flex-start!important}.unified-site-header .site-header-tools{display:grid!important;grid-template-columns:minmax(0,1fr) auto auto!important;width:100%!important}.unified-site-header .site-header-search{width:100%!important}}
@media (max-width:640px){.unified-site-header .site-header-inner{padding-inline:12px!important}.unified-site-header .site-primary-links{grid-template-columns:1fr!important}.unified-site-header .site-header-tools{grid-template-columns:1fr!important}.unified-site-header .site-account-actions{display:grid!important;grid-template-columns:1fr 1fr!important}.unified-site-header .site-theme-control,.unified-site-header .site-theme-control>*{width:100%!important}}

/* v14.0.10: Search removed from the canonical header; Appearance moved to My Account. */
.unified-site-header .site-header-tools{margin-left:auto!important;display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:10px!important}
.account-appearance-control{margin-top:1rem;padding:1rem;border:1px solid var(--tg-border);border-radius:12px;background:var(--tg-panel)}
.account-appearance-control .tg-theme-switcher{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%}
.account-appearance-control .tg-theme-switcher-label{font-weight:700;color:var(--tg-text)}
.account-appearance-control select{min-width:180px}
@media (max-width:960px){.unified-site-header .site-header-tools{display:flex!important;width:100%!important;justify-content:flex-end!important}}
@media (max-width:640px){.unified-site-header .site-header-tools{display:block!important}.unified-site-header .site-account-actions,.unified-site-header .site-account-menu{width:100%!important}.account-appearance-control .tg-theme-switcher{align-items:flex-start;flex-direction:column}.account-appearance-control select{width:100%;min-width:0}}