:root{--primary: #4f5fbf;--primary-hover: #3e4ca6;--primary-light: #eef0fb;--accent: #e58a5c;--success: #43795d;--success-light: #eaf5ee;--danger: #d9534f;--danger-light: #fdf2f2;--bg-page: #f6f7fc;--bg-surface: #ffffff;--bg-surface-subtle: #f9faff;--text-main: #202338;--text-muted: #6b7280;--border: #dfe2f0;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(79, 95, 191, .08);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif}[data-theme=dark]{--bg-page: #12141d;--bg-surface: #1a1d2b;--bg-surface-subtle: #222638;--text-main: #f0f2fd;--text-muted: #9ca3af;--border: #2d334d;--primary-light: #242a4a;--success-light: #162a20;--danger-light: #2d1818}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font);background-color:var(--bg-page);color:var(--text-main);-webkit-font-smoothing:antialiased}