:root{color-scheme:light;--bg: #f7f9fc;--surface: #ffffff;--surface-soft: #eef4ff;--text: #111827;--muted: #667085;--border: #dce3ee;--primary: #2563eb;--primary-soft: #dbeafe;--success: #16a34a;--success-soft: #dcfce7;--warning: #f59e0b;--warning-soft: #fef3c7;--danger: #dc2626;--danger-soft: #fee2e2;--shadow: 0 10px 28px rgba(17, 24, 39, .08);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;line-height:1.5;font-weight:400;color:var(--text);background:var(--bg)}:root[data-theme=dark]{color-scheme:dark;--bg: #0f172a;--surface: #111827;--surface-soft: #1e293b;--text: #f8fafc;--muted: #a8b3c7;--border: #2a364b;--primary: #60a5fa;--primary-soft: #1d3b64;--success: #34d399;--success-soft: #123b2b;--warning: #fbbf24;--warning-soft: #45350e;--danger: #f87171;--danger-soft: #4a1d1d;--shadow: 0 14px 36px rgba(0, 0, 0, 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