.navbar-toggler:focus{box-shadow:none!important}@media(min-width:992px){.navbar-collapse{visibility:visible!important}.navbar{padding-left:50px;padding-right:50px}}.navbar{transition:all .3s ease;width:100%;z-index:1000;position:fixed;top:0;left:0;right:0}.navbar.sticky{background:rgba(255,255,255,.5);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.mobile-overlay{left:0;width:100vw;background-color:rgba(0,0,0,.5);z-index:1040}.mobile-drawer,.mobile-overlay{position:fixed;top:0;height:100vh}.mobile-drawer{left:-250px;width:250px;background-color:white;z-index:1050;transition:left .3s ease-in-out;padding:10px;box-shadow:2px 0 5px rgba(0,0,0,.3)}.mobile-drawer.open{left:0}.drawer-header{display:flex;justify-content:flex-end}.drawer-close{font-size:24px;font-weight:700;cursor:pointer}@media (min-width:992px){.mobile-drawer,.mobile-overlay{display:none}}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{display:inline-block}.skeleton-button,.skeleton-logo,.skeleton-profile{background-size:200% 100%}.chat-icon-btn svg{display:block;color:#111827}.chat-unread-badge{position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 4px;border-radius:12px;background:#ef4444;color:white;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;box-shadow:0 1px 2px rgba(0,0,0,.15)}.chat-loading-dot{position:absolute;bottom:-3px;right:-3px;width:6px;height:6px;border-radius:50%;background:#60a5fa;box-shadow:0 0 4px rgba(96,165,250,.5)}