.ak-sidebar{background:#000!important;color:#f5f5f5;padding:18px 12px 86px!important;position:relative}.ak-sidebar .brand-row{padding:4px 10px 18px;gap:12px}.ak-sidebar .brand-row strong{font-size:23px;letter-spacing:-.5px}.ak-sidebar .chat-search{background:#171717;border:1px solid #303030;border-radius:22px;min-height:44px}.ak-sidebar .chat-list{padding-bottom:12px}.ak-sidebar .chat-list button{min-height:46px;padding:10px 14px;border-radius:13px;font-size:16px;color:#eee}.ak-sidebar .chat-list button.active{background:#242424!important}.ak-sidebar .new-chat{position:absolute;bottom:calc(16px + env(safe-area-inset-bottom));left:22px;width:145px;min-height:46px;border-radius:28px;background:#f5f5f5!important;color:#111!important;font-size:16px;font-weight:600}.ak-sidebar button:focus-visible{outline:2px solid #fff;outline-offset:-3px}@media(max-width:840px){.ak-sidebar{position:fixed!important;width:min(76.4vw,340px)!important;height:100dvh;padding-top:calc(18px + env(safe-area-inset-top))!important;z-index:60}.ak-sidebar .chat-list button{font-size:17px;min-height:48px}}