app-bar,app-bar .app-name{color:var(--md-sys-color-on-surface)}app-bar{display:flex;align-items:center;justify-content:space-between;height:48px;padding:0 16px;background-color:var(--md-sys-color-surface-container);border-bottom:1px solid var(--md-sys-color-outline-variant);width:100%}app-bar .app-name{font-size:14px;font-weight:500;user-select:none}app-bar .chat-toggle-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:0 0;border:0;color:var(--md-sys-color-on-surface-variant);cursor:pointer;border-radius:20px;transition:background-color .2s}app-bar .chat-toggle-btn:hover{background-color:var(--md-sys-color-surface-container-high)}app-bar .chat-toggle-btn:active{background-color:var(--md-sys-color-surface-container-highest)}app-bar .chat-toggle-btn icon{font-size:24px}@media (max-width:768px){app-bar{height:56px;padding:0 12px}app-bar .app-name{font-size:16px}app-bar .chat-toggle-btn{width:48px;height:48px}}