:root{--member-ink:#17233d;--member-muted:#758092;--member-green:#16baaa;--member-border:#e7eeec;--member-paper:#f4f8f7}
*{box-sizing:border-box}
html{min-height:100%;background:var(--member-paper)}
body{min-height:100vh;margin:0;color:var(--member-ink);background:var(--member-paper);font-family:"Microsoft YaHei",Arial,sans-serif}
a{transition:color .2s,background .2s,border-color .2s,box-shadow .2s}
.member-public-header,.center-header{height:72px;display:flex;align-items:center;justify-content:space-between}
.member-public-header{position:absolute;z-index:2;inset:0 0 auto;max-width:1180px;margin:auto;padding:0 25px;color:#fff}
.member-brand{display:flex;align-items:center;gap:10px;color:inherit;font-size:18px;font-weight:700}.member-brand:hover{color:inherit}.member-brand i{color:#52e1ce;font-size:28px}
.back-link{color:rgba(255,255,255,.78)}.back-link:hover{color:#fff}.back-link i{margin-right:5px}

/* 登录页左侧负责品牌与能力说明，右侧使用高对比白色表单保证输入清晰。 */
.member-login-page{background:#142139}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(400px,1.06fr) minmax(440px,.94fr)}
.login-showcase{position:relative;overflow:hidden;padding:145px max(55px,9vw) 80px;color:#fff;background:radial-gradient(circle at 20% 15%,rgba(82,225,206,.2),transparent 25%),linear-gradient(145deg,#122039,#1b3553)}
.login-showcase:after{content:"";position:absolute;right:-130px;bottom:-160px;width:430px;height:430px;border:1px solid rgba(82,225,206,.16);border-radius:50%;box-shadow:0 0 0 60px rgba(82,225,206,.035),0 0 0 120px rgba(82,225,206,.025)}
.showcase-tag{position:relative;z-index:1;color:#52e1ce;font-size:11px;font-weight:700;letter-spacing:2.8px}.login-showcase h1{position:relative;z-index:1;margin:27px 0 22px;font-size:50px;line-height:1.3;letter-spacing:-1px}.login-showcase>p{position:relative;z-index:1;max-width:520px;margin:0;color:#b6c3d4;font-size:16px;line-height:1.9}
.showcase-points{position:relative;z-index:1;margin-top:52px;display:grid;gap:24px}.showcase-points>div{display:flex;align-items:flex-start;gap:14px}.showcase-points i{margin-top:2px;color:#52e1ce;font-size:22px}.showcase-points span{display:flex;flex-direction:column;gap:5px}.showcase-points b{font-size:15px}.showcase-points small{color:#91a2b9;font-size:13px}
.login-form-card{padding:130px clamp(48px,8vw,125px) 70px;background:#fff}.login-form-title>span{color:var(--member-green);font-size:12px;font-weight:700;letter-spacing:1.5px}.login-form-title h2{margin:10px 0 9px;font-size:30px}.login-form-title p{margin:0 0 34px;color:#929ba9}
.field-label{margin:0 0 8px;color:#4c5869;font-size:13px;font-weight:700}.login-form-card .layui-form-item{margin-bottom:21px}.login-form-card .layui-input,.login-form-card .layui-select-title input{height:48px;line-height:48px;border-color:#dce4e8;border-radius:9px;background:#fbfcfc}.login-form-card .layui-input:focus{border-color:var(--member-green)!important;box-shadow:0 0 0 3px rgba(22,186,170,.1)}
/* Layui 默认前缀图标行高与自定义输入框高度不同，使用 Flex 保证图标和文字位于同一水平中线。 */
.login-form-card .layui-input-wrap .layui-input-prefix{width:43px;height:48px;line-height:48px;display:flex;align-items:center;justify-content:center;top:0;transform:none}.login-form-card .layui-input-wrap .layui-input-prefix .layui-icon{line-height:1}
.member-login-button{height:48px!important;margin-top:9px;border-radius:9px!important;background:var(--member-green)!important;display:flex!important;align-items:center;justify-content:center;gap:9px;box-shadow:0 10px 24px rgba(22,186,170,.2)}
.login-security{margin-top:23px;padding-top:20px;border-top:1px solid #edf1f2;display:flex;align-items:center;justify-content:center;gap:8px;color:#98a1ae;font-size:12px}.login-security i{color:var(--member-green);font-size:17px}

/* 用户中心使用宽屏卡片布局，数据未通过服务端验证前保持隐藏。 */
.member-center-page{background:radial-gradient(circle at 8% 4%,rgba(22,186,170,.1),transparent 24%),var(--member-paper)}
.center-header{height:68px;padding:0 max(24px,calc((100vw - 1180px)/2));border-bottom:1px solid rgba(23,35,61,.07);background:rgba(255,255,255,.9);box-shadow:0 2px 12px rgba(23,35,61,.035)}
.center-header .member-brand{color:var(--member-ink)}.center-header .member-brand i{color:var(--member-green)}
.center-actions{display:flex;align-items:center;gap:13px}.platform-pill{padding:7px 12px;border-radius:20px;background:rgba(22,186,170,.09);color:#168f85;font-size:12px}.plain-button{height:34px;padding:0 13px;border:1px solid #e0e6e9;border-radius:8px;background:#fff;color:#697486;cursor:pointer}.plain-button:hover{border-color:#f1b8b8;color:#e35454}.plain-button i{margin-right:5px}
.center-loading{position:fixed;z-index:20;inset:68px 0 0;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--member-paper);color:#7f8998}.center-loading i{color:var(--member-green);font-size:22px}
.center-main{visibility:hidden;max-width:1180px;margin:auto;padding:34px 0 50px}.center-main.ready{visibility:visible}
.member-summary-card{position:relative;overflow:hidden;min-height:190px;padding:31px 35px;display:grid;grid-template-columns:1.2fr .9fr auto;align-items:center;gap:35px;border-radius:17px;color:#fff;background:linear-gradient(125deg,#17253e,#234666);box-shadow:0 18px 45px rgba(23,35,61,.16)}
.member-summary-card:after{content:"";position:absolute;right:12%;top:-130px;width:300px;height:300px;border:45px solid rgba(82,225,206,.06);border-radius:50%}.member-identity,.membership-state,.summary-actions{position:relative;z-index:1}.member-identity{display:flex;align-items:center;gap:20px}.member-avatar{width:72px;height:72px;flex:0 0 72px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);border-radius:19px;background:linear-gradient(145deg,#28cbb9,#118b84);font-size:29px;font-weight:700;box-shadow:0 10px 24px rgba(0,0,0,.15)}
.summary-label,.expiry-label{color:#93a8be;font-size:12px}.member-identity h1{margin:5px 0 4px;font-size:26px}.member-identity p{margin:0;color:#afbdcc}.membership-state{padding-left:30px;border-left:1px solid rgba(255,255,255,.13)}.state-badge{display:inline-block;margin-bottom:16px;padding:4px 10px;border-radius:14px;background:rgba(82,225,206,.14);color:#72f1df;font-size:11px}.state-badge.guest{background:rgba(255,255,255,.1);color:#c5d0dc}.membership-state strong{display:block;margin:7px 0 4px;font-size:20px}.membership-state small{color:#9fb0c2}
.summary-actions{display:flex;flex-direction:column;gap:10px}.renew-button,.refresh-button{height:41px!important;border-radius:8px!important}.renew-button{background:var(--member-green)!important;box-shadow:0 8px 20px rgba(22,186,170,.2)}.refresh-button{border-color:rgba(255,255,255,.25)!important;background:rgba(255,255,255,.08)!important;color:#fff!important}
.metric-grid{margin:18px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric-grid article{padding:21px 22px;display:flex;align-items:center;gap:15px;border:1px solid var(--member-border);border-radius:12px;background:#fff;box-shadow:0 5px 18px rgba(23,35,61,.035)}.metric-grid>article>i{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:rgba(22,186,170,.09);color:var(--member-green);font-size:21px}.metric-grid div{display:flex;flex-direction:column;gap:4px}.metric-grid span{color:#8993a2;font-size:12px}.metric-grid b{font-size:17px}
.center-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:18px}.center-panel{padding:25px;border:1px solid var(--member-border);border-radius:13px;background:#fff;box-shadow:0 5px 20px rgba(23,35,61,.035)}.panel-heading{min-height:46px;margin-bottom:17px;display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid #edf1f2}.panel-heading span{color:var(--member-green);font-size:10px;font-weight:700;letter-spacing:1.5px}.panel-heading h2{margin:4px 0 15px;font-size:18px}.panel-heading small{padding-top:12px;color:#98a1af}
.account-details{margin:0}.account-details>div{min-height:42px;display:grid;grid-template-columns:115px 1fr;align-items:center;border-bottom:1px dashed #edf0f1}.account-details>div:last-child{border-bottom:0}.account-details dt{color:#929baa;font-size:13px}.account-details dd{margin:0;text-align:right;color:#3f4c5e;word-break:break-all}
.order-panel{margin-top:18px}.member-footer{padding:0 20px 30px;display:flex;justify-content:center;gap:9px;color:#9ba4b0;font-size:12px}.member-footer a{color:#788596}.member-footer a:hover{color:var(--member-green)}
.center-panel .layui-table-view{margin:0;border-width:0}.center-panel .layui-table-header{border-width:0;background:#f8faf9}.center-panel .layui-table th{font-weight:700}.center-panel .layui-table-cell{height:auto;line-height:28px}.center-panel .layui-table-page{border-width:0}

@media(max-width:1050px){.center-main{padding:28px 22px 45px}.member-summary-card{grid-template-columns:1fr 1fr}.summary-actions{grid-column:1/-1;flex-direction:row}.summary-actions button{flex:1}.metric-grid{grid-template-columns:repeat(2,1fr)}.center-grid{grid-template-columns:1fr}}
@media(max-width:820px){.login-shell{grid-template-columns:1fr}.member-public-header{position:relative;background:#142139}.login-showcase{display:none}.login-form-card{min-height:calc(100vh - 72px);padding:70px max(25px,12vw)}.center-header{padding:0 18px}.center-header .member-brand span{font-size:15px}.platform-pill{display:none}.member-summary-card{grid-template-columns:1fr}.membership-state{padding:20px 0 0;border-top:1px solid rgba(255,255,255,.13);border-left:0}.summary-actions{grid-column:auto}.metric-grid{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.member-public-header{padding:0 18px}.member-public-header .member-brand span{font-size:15px}.back-link{font-size:12px}.login-form-card{padding:48px 23px}.login-security{align-items:flex-start;line-height:1.6}.center-actions{gap:6px}.plain-button{padding:0 9px}.center-main{padding:18px 12px 36px}.member-summary-card{padding:25px 22px}.member-avatar{width:58px;height:58px;flex-basis:58px;border-radius:15px}.member-identity h1{font-size:21px}.summary-actions{flex-direction:column}.metric-grid{grid-template-columns:1fr;gap:10px}.center-panel{padding:19px}.account-details>div{grid-template-columns:92px 1fr}.panel-heading small{display:none}}