:root,[data-theme=light]{--bg-primary: #f5f5f5;--bg-surface: #fff;--bg-surface-hover: #f0f0f0;--bg-surface-muted: #f9f9f9;--bg-header: #1a1a2e;--text-primary: #333;--text-secondary: #666;--text-tertiary: #999;--text-muted: #bbb;--text-description: #555;--border-primary: #ddd;--border-secondary: #eee;--border-hover: #bbb;--border-footer: #e0e0e0;--shadow-sm: rgba(0, 0, 0, .06);--shadow-md: rgba(0, 0, 0, .08);--shadow-lg: rgba(0, 0, 0, .12);--shadow-hover: rgba(0, 0, 0, .1);--overlay-bg: rgba(0, 0, 0, .4);--accent-primary: #e91e63;--accent-primary-hover: #c2185b;--accent-link: #1976d2;--btn-dark-bg: #1a1a2e;--btn-dark-hover: #2d2d4e;--badge-bg: #eee;--in-progress-bg: #f5f5f5;--select-bg: #fff;--select-border: #ddd}[data-theme=dark]{--bg-primary: #121212;--bg-surface: #1e1e1e;--bg-surface-hover: #2a2a2a;--bg-surface-muted: #252525;--bg-header: #0d0d1a;--text-primary: #e0e0e0;--text-secondary: #aaa;--text-tertiary: #888;--text-muted: #666;--text-description: #bbb;--border-primary: #333;--border-secondary: #2a2a2a;--border-hover: #555;--border-footer: #333;--shadow-sm: rgba(0, 0, 0, .2);--shadow-md: rgba(0, 0, 0, .3);--shadow-lg: rgba(0, 0, 0, .4);--shadow-hover: rgba(0, 0, 0, .35);--overlay-bg: rgba(0, 0, 0, .6);--accent-primary: #e91e63;--accent-primary-hover: #f06292;--accent-link: #64b5f6;--btn-dark-bg: #2d2d4e;--btn-dark-hover: #3d3d6e;--badge-bg: #333;--in-progress-bg: #252525;--select-bg: #1e1e1e;--select-border: #333}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;transition:background .2s,color .2s}a{color:inherit;text-decoration:none}