:root{--eetalk-ink: #0f1c1a;--eetalk-ink-soft: #243330;--eetalk-mist: #eef5f2;--eetalk-fog: #d7e6df;--eetalk-accent: #1f8a70;--eetalk-accent-hover: #176b57;--eetalk-accent-soft: rgba(31, 138, 112, .12);--eetalk-warn: #c45c26;--eetalk-danger: #b42318;--eetalk-bg: #f4f8f6;--eetalk-bg-elevated: #ffffff;--eetalk-bg-chat: #f7faf8;--eetalk-border: rgba(15, 28, 26, .08);--eetalk-border-strong: rgba(15, 28, 26, .16);--eetalk-shadow: 0 12px 40px rgba(15, 28, 26, .06);--eetalk-text: #0f1c1a;--eetalk-text-secondary: #5a6b66;--eetalk-text-inverse: #f4f8f6;--eetalk-bubble-me: #1f8a70;--eetalk-bubble-me-text: #f4f8f6;--eetalk-bubble-other: #ffffff;--r-sm: 8px;--r-md: 14px;--r-lg: 22px;--font-brand: "Fraunces", Georgia, serif;--font-ui: "Sora", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-ui);font-size:15px;line-height:1.45;color:var(--eetalk-text);background:radial-gradient(1200px 600px at 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