:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#0d1117;color:#fff}html,body{height:100%;margin:0;padding:0;background-color:#0d1117;color:#fff;overflow:hidden}body{min-width:320px;min-height:100vh;display:flex;flex-direction:column}#root{width:100vw;height:100vh;display:flex;flex-direction:column;overflow:hidden}a{color:inherit;text-decoration:inherit}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--border-primary: #30363d;--border-secondary: #21262d;--text-primary: #ffffff;--text-secondary: #c9d1d9;--text-muted: #8b949e;--accent-primary: #79c0ff;--accent-secondary: #58a6ff;--accent-hover: #91cbff;--success: #56d364;--warning: #f0d800;--error: #ff7b72;--ai-gradient: linear-gradient(135deg, #79c0ff 0%, #a5a5ff 50%, #ff9de6 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print{.App:before,header,footer,.message-input-form{display:none}.messages-display{padding:0}.message{max-width:100%;box-shadow:none;border:1px solid #000;margin-bottom:1rem}}