:root{--primary:#2b5aed;--primary-light:#e8edff;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--bg:#f5f6fa;--card-bg:#fff;--text:#1e293b;--text-secondary:#64748b;--border:#e2e8f0;--radius:12px;--shadow:0 2px 12px #0000000f;--safe-bottom:env(safe-area-inset-bottom,16px);--nav-height:48px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}html,body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.6}#app-root{background:var(--bg);max-width:480px;min-height:100vh;margin:0 auto;position:relative}.fade-enter-active,.fade-leave-active{transition:opacity .2s}.fade-enter-from,.fade-leave-to{opacity:0}.el-button{border-radius:8px;min-height:44px;font-size:15px}.el-button--primary{background:var(--primary);border-color:var(--primary)}.el-dialog,.el-message-box{border-radius:16px;max-width:360px;width:88%!important}.el-radio,.el-checkbox{align-items:flex-start;height:auto;margin-right:0}.page-container{padding:16px;padding-bottom:calc(16px + var(--safe-bottom));min-height:100vh}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;padding:16px}.safe-bottom{padding-bottom:var(--safe-bottom)}