:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;overflow:hidden}#root{width:100vw;height:100vh}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #00a884;--primary-dark: #008f6f;--secondary-color: #128c7e;--background: #f0f2f5;--chat-bg: #efeae2;--sidebar-bg: #ffffff;--header-bg: #00a884;--message-sent: #d9fdd3;--message-received: #ffffff;--text-primary: #111b21;--text-secondary: #667781;--border-color: #e9edef;--shadow: rgba(0, 0, 0, .1);--error: #ea4335;--warning: #fbbc04;--success: #34a853;--info: #4285f4}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica 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