:root{--ink: #0b1220;--slate-900: #0f172a;--slate-800: #1e293b;--slate-700: #334155;--slate-600: #475569;--slate-500: #64748b;--slate-400: #94a3b8;--slate-300: #cbd5e1;--slate-200: #e2e8f0;--slate-100: #f1f5f9;--slate-50: #f8fafc;--paper: #f6f7f9;--surface: #ffffff;--accent: #0f766e;--accent-strong: #115e59;--accent-soft: #ccfbf1;--replay: #d97706;--danger: #dc2626;--ok: #15803d;--shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 10px 30px rgba(15, 23, 42, .06);--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft 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