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messageSlide{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.floating-chat-window{right:0;bottom:0;left:0;width:100%;height:calc(100vh - 70px);border-radius:24px 24px 0 0}.floating-chat-button{bottom:16px;right:16px;width:56px;height:56px;font-size:24px}.name-modal{padding:2rem;width:95%}.name-modal h2{font-size:1.5rem}}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:#0003;border-radius:3px}.chat-messages::-webkit-scrollbar-thumb{background:#00f0ff4d;border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#00f0ff80}*{box-sizing:border-box}html{overflow-x:hidden;width:100%}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;background:var(--bg-color);color:var(--text-primary);overflow-x:hidden;width:100%}:root{--bg-color: #050505;--bg-secondary: #0a0a0a;--text-primary: #f5f5f5;--text-secondary: #999;--text-accent: #64ffda;--card-bg: #111;--card-border: #333;--nav-bg: rgba(5, 5, 5, .85);--shadow-color: rgba(0, 0, 0, .5);--input-bg: rgba(255, 255, 255, .05);--hover-bg: rgba(255, 255, 255, .1)}[data-theme=light]{--bg-color: #f8f9fa;--bg-secondary: #ffffff;--text-primary: #1a1a1a;--text-secondary: #555;--text-accent: #00796b;--card-bg: #ffffff;--card-border: #e0e0e0;--nav-bg: rgba(255, 255, 255, .9);--shadow-color: rgba(0, 0, 0, .1);--input-bg: #f0f0f0;--hover-bg: rgba(0, 0, 0, .05)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier 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