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.ai-source-toggle .material-symbols-rounded{font-size:14px;transition:transform .16s ease}
.ai-source-toggle[aria-expanded="true"] .material-symbols-rounded{transform:rotate(180deg)}
.ai-source-list{margin-top:6px;display:flex;gap:5px;overflow-x:auto;padding:0 0 4px;scrollbar-width:thin}
.ai-source-list[hidden]{display:none}
.ai-source-list a{flex:0 0 auto;max-width:260px;min-height:27px;padding:0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:760px){.ai-source-list a{max-width:220px}}


html:has(body.ai-route){
    height:100%;
    overflow:hidden;
}
body.ai-route{
    position:fixed;
    inset:0;
    width:100%;
    height:var(--ai-app-height,100dvh);
    min-height:0;
    margin:0;
    overflow:hidden;
    overscroll-behavior:none;
}
body.ai-route .site-shell{
    width:100%;
    height:100%;
    min-height:0;
    margin:0;
    display:grid;
    grid-template-rows:82px minmax(0,1fr);
    overflow:hidden;
}
body.ai-route .site-header{
    position:relative;
    z-index:90;
    width:100%;
    min-height:82px;
    height:82px;
    padding-left:max(24px,env(safe-area-inset-left));
    padding-right:max(24px,env(safe-area-inset-right));
    background:color-mix(in srgb,var(--bg) 94%,transparent);
    backdrop-filter:blur(14px);
}
body.ai-route .site-main{
    width:100%;
    height:100%;
    min-height:0;
    margin:0;
    padding:0;
    display:block;
    overflow:hidden;
}
body.ai-route .ai-page{
    width:100%;
    height:100%;
    min-height:0;
    margin:0;
    padding:0;
}
body.ai-route .ai-shell{
    width:100%;
    height:100%;
    min-height:0;
    margin:0;
    display:grid;
    grid-template-rows:auto 3px minmax(0,1fr) auto;
    overflow:hidden;
}
body.ai-route .ai-topbar{
    position:relative;
    top:auto;
    min-height:68px;
    flex:0 0 auto;
}
body.ai-route .ai-messages{
    min-height:0;
    overflow-y:auto;
    overscroll-behavior:contain;
}
body.ai-route .ai-composer{
    position:relative;
    flex:0 0 auto;
    padding-bottom:max(10px,env(safe-area-inset-bottom));
}

@media(max-width:860px){
    body.ai-route .site-shell{
        grid-template-rows:68px minmax(0,1fr);
    }
    body.ai-route .site-header{
        min-height:68px;
        height:68px;
        padding-left:max(15px,env(safe-area-inset-left));
        padding-right:max(15px,env(safe-area-inset-right));
        gap:10px;
    }
    body.ai-route .brand img{
        width:34px;
        height:34px;
    }
    body.ai-route .site-main{
        padding:0;
    }
    body.ai-route .ai-topbar{
        min-height:62px;
        padding:8px 12px;
    }
    body.ai-route .ai-brand-mark{
        width:38px;
        height:38px;
    }
    body.ai-route .ai-brand-mark img{
        width:29px;
        height:29px;
    }
    body.ai-route .ai-top-stat{
        min-height:32px;
        padding:0 8px;
    }
    body.ai-route .ai-icon-button{
        width:32px;
        height:32px;
    }
}

@media(max-width:480px){
    body.ai-route .site-shell{
        grid-template-rows:64px minmax(0,1fr);
    }
    body.ai-route .site-header{
        min-height:64px;
        height:64px;
        padding-left:max(12px,env(safe-area-inset-left));
        padding-right:max(12px,env(safe-area-inset-right));
    }
    body.ai-route .brand img{
        width:32px;
        height:32px;
    }
    body.ai-route .brand strong{
        font-size:14px;
    }
    body.ai-route .brand small{
        font-size:9px;
    }
    body.ai-route .header-actions{
        gap:5px;
    }
    body.ai-route .icon-button,
    body.ai-route .user-trigger,
    body.ai-route .login-link{
        min-height:37px;
    }
    body.ai-route .icon-button{
        width:37px;
        height:37px;
    }
    body.ai-route .ai-topbar{
        min-height:60px;
        padding:7px 10px;
    }
    body.ai-route .ai-top-actions{
        gap:5px;
    }
    body.ai-route .ai-top-stat{
        min-height:30px;
        padding:0 7px;
    }
    body.ai-route .ai-top-stat small{
        display:none;
    }
    body.ai-route .ai-icon-button{
        width:30px;
        height:30px;
    }
}


.ai-notice{
    backdrop-filter:blur(8px);
}