*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0e1621;--bg-panel: #17212b;--bg-elevated: #1c2a38;--bg-hover: #202b36;--bg-active: #2b5278;--text: #e9eef5;--text-muted: #708499;--accent: #3390ec;--accent-hover: #4ba3f0;--bubble-out: #2b5278;--bubble-in: #182533;--danger: #e17076;--vh: 1vh}.emoji-font,.message-content,.emoji-btn,.chat-last-msg,textarea,input{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif}html,body,#root{height:100%;width:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji",sans-serif;font-size:14px;overflow:hidden;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}input,button,textarea{font-family:inherit;font-size:inherit;color:inherit;outline:none;border:none;background:transparent}input,textarea{font-size:16px}@media (min-width: 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