:root{--bg-primary: #F5F8FF;--bg-secondary: #FFFFFF;--bg-soft: #F0F5FF;--primary: #1A5CFF;--primary-light: #4A7CFF;--primary-dark: #0D3B9E;--primary-soft: #E0ECFF;--accent: #7BA4FF;--text-primary: #1A1A2E;--text-secondary: #5A6A8A;--text-muted: #9AABC0;--border-color: rgba(26, 92, 255, .12);--border-strong: rgba(26, 92, 255, .25);--shadow-card: 0 2px 16px rgba(0, 0, 0, .06);--shadow-card-hover: 0 6px 24px rgba(26, 92, 255, .12);--shadow-elev: 0 8px 32px rgba(26, 92, 255, .1);--gradient-primary: linear-gradient(135deg, #1A5CFF 0%, #4A7CFF 100%);--gradient-soft: linear-gradient(135deg, #F0F5FF 0%, #E0ECFF 100%);--gradient-card: linear-gradient(135deg, #FFFFFF 0%, #F5F8FF 100%);--danger: #FF4D4F;--warning: #FAAD14;--success: #52C41A;--star: #F5A623;--star-light: #FFE082}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{width:100%;height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Helvetica Neue,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{width:100%;height:100%}.app-container{width:100%;height:100%;background:radial-gradient(ellipse at 50% 0%,rgba(26,92,255,.06) 0%,transparent 60%),radial-gradient(ellipse at 50% 100%,rgba(26,92,255,.04) 0%,transparent 50%),var(--bg-primary);overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}button{font-family:inherit;cursor:pointer;border:none;outline:none}input{font-family:inherit;outline:none}