/* 全站公共基础样式：由各页面重复代码提取 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang TC", "Segoe UI", Roboto, sans-serif;
}


.nav-bar{
    display:flex;
    align-items:center;
    justify-content:center;
    position:relative;
    padding:16px;
    border-bottom:1px solid #eee;
}
.back-btn{
    position:absolute;
    left:16px;
    width:38px;
    height:38px;
    border-radius:12px;
    border:1px solid #e6e8eb;
    background:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:18px;
    cursor:pointer;
}
.page-title{font-size:18px;font-weight:700;}
.wrap{padding:20px 16px;}
.trader-info{
    background:#f9fafb;
    border-radius:16px;
    padding:16px;
    margin-bottom:24px;
    line-height:1.6;
}

/* 全局提示Toast */
.tip-toast{
    position:fixed;
    top:16px;
    left:50%;
    transform:translateX(-50%);
    background:#fff;
    border-left:4px solid #22c55e;
    box-shadow:0 4px 12px rgba(0,0,0,0.1);
    padding:12px 20px;
    border-radius:12px;
    z-index:9999;
    min-width:220px;
    opacity:0;
    transition: all 0.3s ease;
}
.tip-toast.show{opacity:1;}
.toast-title{font-weight:600;margin-bottom:4px;}
.toast-desc{font-size:13px;color:#6b7280;}



.bottom-nav-fixed{
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    background:#fff;
    display:grid;
    grid-template-columns:repeat(5,1fr);
    padding:10px 0 14px;
    border-top:1px solid #eee;
}

.nav-item{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:6px;
    color:#6b7280;
    font-size:13px;
    text-decoration:none;
}

.nav-item i,
.nav-item svg,
.nav-item img,
.nav-item .nav-icon,
.nav-item .nav-icon-text{
    width:24px;
    height:24px;
    font-size:24px;
    line-height:24px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:4px;
}

.nav-item.active{
    color:#32b84e;
}