/* Shared drawer and classic navigation options. */
body.navDrawerTrial{--nav-drawer-width:min(300px,82vw);overflow-x:clip}
body.navDrawerTrial .app{transition:transform 260ms cubic-bezier(.22,1,.36,1)}
body.navDrawerTrial.navDrawerOpen .app{transform:translateX(var(--nav-drawer-width));pointer-events:none}
body.navDrawerTrial .shell{display:block;grid-template-columns:minmax(0,1fr)}
body.navDrawerTrial .content:not(.chatScreen){padding-bottom:max(26px,env(safe-area-inset-bottom,0px))}
body.navDrawerTrial .brand{gap:10px;min-width:0}
.navDrawerToggle,.navDrawerClose{display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;padding:10px;border:0;border-radius:12px;background:transparent;color:var(--text);cursor:pointer;touch-action:manipulation}
.navDrawerToggle svg{display:block;width:24px;height:24px}
.navDrawerToggle{position:relative}
.navDrawerUnreadDot{position:absolute;top:6px;right:5px;width:9px;height:9px;border-radius:50%;background:#dc2626;box-shadow:0 0 0 2px var(--card);pointer-events:none}
.navDrawerUnreadDot[hidden],.navUnreadBadge[hidden]{display:none!important}
.navUnreadBadge{display:inline-grid;place-items:center;flex:none;min-width:22px;height:22px;margin-inline-start:6px;padding:0 6px;border-radius:999px;background:#dc2626;color:#fff;font-size:var(--font-size-caption,11px);font-weight:800;line-height:1;white-space:nowrap}
body.navDrawerTrial .menuRail .sidebar .navUnreadBadge{margin-inline-start:0}
.navDrawerToggle:hover,.navDrawerClose:hover{background:var(--soft)}
.navDrawerToggle:focus-visible,.navDrawerClose:focus-visible{outline:2px solid var(--green);outline-offset:2px}
body.navDrawerTrial .menuRail{position:fixed!important;inset:0 auto 0 0!important;z-index:95;display:flex!important;flex-direction:column;width:var(--nav-drawer-width);height:100dvh!important;max-height:100dvh;min-height:0;padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px)!important;border:0;border-right:1px solid var(--line);background:var(--card);transform:translateX(-100%);transition:transform 260ms cubic-bezier(.22,1,.36,1);overflow:hidden}
body.navDrawerTrial.navDrawerOpen .menuRail{transform:translateX(0);box-shadow:12px 0 36px rgba(0,0,0,.18)}
.navDrawerHead{display:flex;align-items:center;justify-content:space-between;flex:none;min-height:68px;padding:8px 14px 8px 22px;border-bottom:1px solid var(--line)}
.navDrawerTitle{font-size:var(--font-size-heading,20px);font-weight:800;color:var(--text)}
.navDrawerClose{font-size:30px;line-height:1}
body.navDrawerTrial .menuRail .sidebar{position:static!important;display:flex!important;flex:1;flex-direction:column;gap:4px;min-height:0;width:100%;height:auto!important;padding:12px!important;border:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
body.navDrawerTrial .menuRail .sidebar .navBtn{display:flex;flex:0 0 auto;flex-direction:row;align-items:center;justify-content:flex-start;gap:14px;width:100%;min-width:0;min-height:48px;height:auto;margin:0;padding:12px 14px;text-align:left;font-size:var(--font-size-buttons,15px);line-height:1.3;white-space:normal}
body.navDrawerTrial .menuRail .sidebar .navIcon{display:flex;align-items:center;justify-content:center;flex:none;width:24px;height:24px;line-height:1}
body.navDrawerTrial .menuRail .sidebar .navIcon svg{width:24px;height:24px}
body.navDrawerTrial .menuRail .sidebar .navText{display:flex;flex:1;align-items:center;justify-content:space-between;gap:10px;min-width:0;overflow-wrap:anywhere}
body.navDrawerTrial .menuRail .menuEdge{display:none!important}
.navDrawerBackdrop{position:fixed;inset:0;z-index:94;width:100%;height:100dvh;padding:0;border:0;background:rgba(0,0,0,.35);cursor:pointer;touch-action:none}
body.navDrawerTrial.chatMode:not(.messageTyping) #view.chatScreen{height:var(--chat-viewport-height,100dvh)}
body.navDrawerTrial.navDrawerOpen .pitiScrollTop{display:none!important}
@media(max-width:720px){body.navDrawerTrial .topbar{padding-inline:10px}body.navDrawerTrial .brand{gap:6px}body.navDrawerTrial .content:not(.chatScreen){padding-bottom:max(18px,env(safe-area-inset-bottom,0px))}}
@media(prefers-reduced-motion:reduce){body.navDrawerTrial .app,body.navDrawerTrial .menuRail{transition:none}}

.navigationLayoutSettings{margin-bottom:18px}
body.navDrawerTrial{min-height:100dvh}body.navDrawerTrial:not(.chatMode) .app{min-height:100dvh}