:root,:host{--van-tabbar-height:50px;--van-tabbar-z-index:1;--van-tabbar-background:var(--van-background-2)}.van-tabbar{z-index:var(--van-tabbar-z-index);box-sizing:content-box;width:100%;height:var(--van-tabbar-height);background:var(--van-tabbar-background);display:flex}.van-tabbar--fixed{position:fixed;bottom:0;left:0}:root,:host{--van-tabbar-item-font-size:var(--van-font-size-sm);--van-tabbar-item-text-color:var(--van-text-color);--van-tabbar-item-active-color:var(--van-primary-color);--van-tabbar-item-active-background:var(--van-background-2);--van-tabbar-item-line-height:1;--van-tabbar-item-icon-size:22px;--van-tabbar-item-icon-margin-bottom:var(--van-padding-base)}.van-tabbar-item{color:var(--van-tabbar-item-text-color);font-size:var(--van-tabbar-item-font-size);line-height:var(--van-tabbar-item-line-height);cursor:pointer;flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.van-tabbar-item__icon{margin-bottom:var(--van-tabbar-item-icon-margin-bottom);font-size:var(--van-tabbar-item-icon-size)}.van-tabbar-item__icon .van-icon{display:block}.van-tabbar-item__icon .van-badge{margin-top:var(--van-padding-base)}.van-tabbar-item__icon img{height:20px;display:block}.van-tabbar-item--active{color:var(--van-tabbar-item-active-color);background-color:var(--van-tabbar-item-active-background)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}ul,ol{list-style:none}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}#app{background:#f9fafb;min-height:100vh}body{color:#111827;background:#f9fafb}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#f3f4f6}::-webkit-scrollbar-thumb{background:#e5e7eb;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#6b7280}.page-container{min-height:calc(100vh - 50px);padding:16px}.section-title{color:#111827;margin-bottom:12px;font-size:18px;font-weight:600}.card{background:#fff;border-radius:12px;padding:16px;box-shadow:0 1px 3px #0000000d}.btn-primary{color:#fff;background:#1a56db;border-radius:8px;padding:10px 20px;font-weight:500}.btn-primary:hover{background:#1e40af}