/* V14.4.6 — correzioni esclusivamente visive su smartphone. */
.byd-official-wordmark{display:none}
@media(max-width:700px){
 .byd-v14-topbar{display:grid!important;grid-template-columns:minmax(0,1fr) clamp(112px,31vw,145px)!important;grid-template-rows:32px auto auto!important;column-gap:5px!important;row-gap:1px!important;min-height:0!important;max-height:none!important;padding:7px 8px 8px!important;align-items:center!important}
 .byd-v14-topbar .byd-theme-stack{grid-column:1/-1!important;grid-row:1!important;display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:space-between!important;justify-self:stretch!important;align-self:center!important;width:100%!important;gap:3px!important;min-width:0!important}
 .byd-v14-topbar .byd-theme-control{order:0!important;flex:0 0 auto!important;gap:3px!important}
 .byd-v14-topbar .byd-status-row{order:1!important;flex:0 0 auto!important;display:flex!important;justify-content:flex-end!important;align-items:center!important;gap:7px!important;margin-left:auto!important;white-space:nowrap!important}
 .byd-v14-topbar .byd-connection{font-size:clamp(11px,3vw,14px)!important}
 .byd-v14-topbar #bydHelpButton{position:static!important;width:26px!important;height:26px!important;flex:0 0 26px!important;font-size:15px!important}
 .byd-v14-topbar .brand{grid-column:1!important;grid-row:2!important;align-self:center!important;justify-self:stretch!important;width:100%!important;min-width:0!important;max-width:100%!important;margin:0!important;padding:0!important;text-align:center!important}
 .byd-v14-topbar .brand-copy{width:100%!important;min-width:0!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:5px!important}
 .byd-v14-topbar .byd-brand-name{font-size:clamp(12px,3.8vw,19px)!important;line-height:1.12!important;letter-spacing:-.055em!important;white-space:nowrap!important}
 .byd-v14-topbar .byd-brand-sub{font-size:clamp(8px,2.2vw,11px)!important;line-height:1.2!important;white-space:nowrap!important;letter-spacing:0!important;margin:0!important}
 .byd-v14-topbar .byd-brand-logo{grid-column:2!important;grid-row:2!important;align-self:center!important;justify-self:end!important;width:100%!important;height:auto!important;max-width:145px!important;max-height:none!important;aspect-ratio:1/1!important;margin:0!important}
 .byd-v14-topbar .byd-fixed-actions{grid-column:1/-1!important;grid-row:3!important;margin-top:6px!important}
 .chat-head .byd-chat-intro h2{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:2px!important;width:100%!important;min-width:0!important;text-align:center!important;line-height:1.05!important;font-size:clamp(16px,4.7vw,23px)!important}
 .chat-head .byd-chat-intro h2 .byd-assistant-brand{display:none!important}
 .chat-head .byd-chat-intro h2 .byd-official-wordmark{display:block!important;width:clamp(92px,29vw,152px)!important;max-width:92%!important;height:auto!important;object-fit:contain!important;margin:0 auto 4px!important}
 .chat-head .byd-chat-intro h2 .byd-assistant-name{display:block!important;text-align:center!important;line-height:1.08!important;letter-spacing:-.025em!important}
 .chat-head .byd-chat-intro h2 .byd-version{display:block!important;text-align:center!important;font-size:clamp(12px,3.5vw,17px)!important;line-height:1.12!important;margin-top:5px!important;white-space:nowrap!important}
}
@media(max-width:375px){
 .byd-v14-topbar{grid-template-columns:minmax(0,1fr) 108px!important}
 .byd-v14-topbar .byd-brand-name{font-size:clamp(11px,3.55vw,14px)!important}
 .byd-v14-topbar .byd-brand-sub{font-size:8px!important}
 .chat-head .byd-chat-intro h2{font-size:clamp(15px,4.3vw,18px)!important}
}