:root{--bg: #FFFFFF;--bg-secondary: #F7F7F7;--bg-warm: #FFF8F6;--accent: #FF385C;--accent-hover: #E00B41;--accent-soft: #FFECEF;--text-primary: #222222;--text-secondary: #717171;--text-tertiary: #B0B0B0;--border: #EBEBEB;--success: #00A699;--warning: #FFB400;--error: #C13515;--overlay: rgba(0,0,0,.5);--shadow-sm: 0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 2px 4px rgba(0,0,0,.04), 0 4px 12px rgba(0,0,0,.08);--shadow-lg: rgba(0,0,0,.02) 0 0 0 1px, rgba(0,0,0,.04) 0 2px 6px, rgba(0,0,0,.1) 0 4px 16px;--shadow-hover: 0 4px 16px rgba(0,0,0,.12);--radius-sm: 12px;--radius-md: 20px;--radius-lg: 24px;--radius-full: 50%;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;background:transparent;overflow:hidden}#root{width:100%;height:100%;background:transparent;overflow:auto;font-family:var(--font-family);-webkit-font-smoothing:antialiased;color:var(--text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent)!important}button{font-family:var(--font-family)}