body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.login-container{max-width:400px;margin:100px auto;padding:24px;border-radius:8px;box-shadow:0 2px 8px #00000026}.workspace-container{display:flex;height:80vh}.session-list{width:300px;border-right:1px solid #f0f0f0;overflow-y:auto}.chat-area{flex:1;display:flex;flex-direction:column}.message-list{flex:1;overflow-y:auto;padding:20px}.message-form{padding:16px;border-top:1px solid #f0f0f0}.message{margin-bottom:16px;max-width:80%}.message-sent{align-self:flex-end;background-color:#e6f7ff;border-radius:8px 8px 0;padding:8px 12px}.message-received{align-self:flex-start;background-color:#f0f0f0;border-radius:0 8px 8px;padding:8px 12px}.admin-dashboard{padding:24px}.quick-replies{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}