.navbar{background-color:#ffffffbf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:1000}.navbar-container{display:flex;align-items:center;justify-content:space-between;height:64px}.navbar-brand{display:flex;align-items:center}.navbar-title{font-size:1.25rem;font-weight:600;color:var(--text-color);margin:0}.navbar-actions{display:flex;align-items:center;gap:1rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;border-radius:.5rem;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1.25rem;font-weight:600;margin:0;color:var(--text-color)}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-light);padding:.25rem;line-height:1}.modal-close:hover{color:var(--text-color)}.modal-body{padding:1.5rem}.icon-chat1{position:fixed;bottom:0;right:0;z-index:1000}.plus-chat1{position:fixed;bottom:0;right:0;z-index:1000;margin-bottom:120px;margin-right:50px}@media (max-width: 768px){.navbar-container{height:56px;padding:0 1rem}.navbar-title{font-size:1.125rem}.modal-content{margin:1rem;max-height:calc(100vh - 2rem)}}