@charset "utf-8";
/* =========================================================================
   新会员系统 NewMember · 统一设计体系 style.css
   设计语汇：高定浅色（金色 + 藏蓝 + 米白浅底），现代大气，多终端自适应
   触控目标 ≥ 44px；适配 320px ~ 1920px
   ========================================================================= */
:root{
  --bg:#F5F3EE;
  --bg-2:#EFECE5;
  --panel:#FFFFFF;
  --panel-2:#FBFAF7;
  --line:#E4DFD3;
  --line-strong:#CBC4B4;
  --text:#1C2433;
  --text-dim:#5B6578;
  --text-faint:#8B93A6;
  --navy:#1E3A8A;
  --navy-2:#3B6FD4;
  --navy-deep:#16284F;
  --gold:#A9842F;
  --gold-2:#C9A45C;
  --gold-deep:#8C6D2A;
  --grad:linear-gradient(135deg,#1E3A8A 0%,#3B6FD4 100%);
  --grad-gold:linear-gradient(135deg,#A9842F 0%,#C9A45C 100%);
  --success:#1E7D4F;
  --success-bg:#E9F6EF;
  --danger:#C0392B;
  --danger-bg:#FBEAE8;
  --warn:#B45309;
  --warn-bg:#FCF3E7;
  --info:#3B6FD4;
  --info-bg:#EBF1FC;
  --radius:16px;
  --radius-s:10px;
  --radius-xs:8px;
  --shadow-sm:0 1px 2px rgba(28,36,51,.05),0 2px 8px rgba(28,36,51,.05);
  --shadow:0 4px 16px rgba(28,36,51,.08),0 12px 40px rgba(28,36,51,.08);
  --shadow-lg:0 12px 32px rgba(22,40,79,.16),0 24px 64px rgba(22,40,79,.12);
  --font:"Noto Sans SC","Microsoft YaHei","PingFang SC","Segoe UI",sans-serif;
  --font-serif:"Noto Serif SC","SimSun","Songti SC",serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --header-h:68px;
  --min-touch:44px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:linear-gradient(180deg,#F5F3EE 0%,#EFECE5 100%);
  background-attachment:fixed;
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  min-height:100vh;
  font-size:15px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--navy-2);outline-offset:2px;border-radius:4px}
::selection{background:rgba(169,132,47,.22)}

.container{width:min(1200px,100% - 40px);margin-inline:auto}
.container-narrow{width:min(520px,100% - 32px);margin-inline:auto}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(246,244,238,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  height:var(--header-h);
  display:flex;align-items:center;gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand .logo{
  width:42px;height:42px;border-radius:12px;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:20px;font-weight:700;
  box-shadow:0 4px 12px rgba(30,58,138,.35);
}
.brand .logo span{transform:scale(1.15)}
.brand .name{font-size:18px;font-weight:700;color:var(--navy-deep);letter-spacing:.5px}
.brand .name small{display:block;font-size:11px;font-weight:400;color:var(--text-faint);letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1}
.main-nav a{
  display:inline-flex;align-items:center;gap:6px;
  min-height:var(--min-touch);padding:0 16px;border-radius:10px;
  color:var(--text-dim);font-size:14.5px;font-weight:500;
  transition:color .25s var(--ease),background .25s var(--ease);
}
.main-nav a:hover{color:var(--navy);background:rgba(30,58,138,.06)}
.main-nav a.active{color:var(--navy);background:rgba(30,58,138,.08);font-weight:600}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.h-user{
  display:flex;align-items:center;gap:10px;min-height:var(--min-touch);
  padding:4px 6px 4px 4px;border-radius:999px;background:var(--panel);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:box-shadow .25s var(--ease);
}
.h-user:hover{box-shadow:var(--shadow)}
.avatar{
  width:36px;height:36px;border-radius:50%;
  background:var(--grad-gold);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:600;font-size:15px;flex-shrink:0;
}
.avatar.navy{background:var(--grad)}
.h-user .u-name{font-size:14px;font-weight:600;color:var(--text);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.h-user .u-group{font-size:11.5px;color:var(--text-faint)}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:var(--min-touch);padding:0 22px;border-radius:12px;
  font-size:15px;font-weight:600;border:1px solid transparent;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),opacity .2s;
  white-space:nowrap;user-select:none;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 16px rgba(30,58,138,.28)}
.btn-primary:hover{box-shadow:0 8px 24px rgba(30,58,138,.38);transform:translateY(-1px)}
.btn-gold{background:var(--grad-gold);color:#fff;box-shadow:0 6px 16px rgba(169,132,47,.28)}
.btn-gold:hover{box-shadow:0 8px 24px rgba(169,132,47,.38);transform:translateY(-1px)}
.btn-outline{background:transparent;border-color:var(--line-strong);color:var(--text)}
.btn-outline:hover{border-color:var(--navy);color:var(--navy);background:rgba(30,58,138,.04)}
.btn-navy-outline{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn-navy-outline:hover{background:var(--navy);color:#fff}
.btn-danger{background:var(--danger);color:#fff;box-shadow:0 6px 16px rgba(192,57,43,.25)}
.btn-danger:hover{background:#a93226;transform:translateY(-1px)}
.btn-ghost{background:var(--panel-2);border-color:var(--line);color:var(--text-dim)}
.btn-ghost:hover{color:var(--text);border-color:var(--line-strong)}
.btn-sm{min-height:38px;padding:0 14px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%}

/* ============ 表单 ============ */
.field{margin-bottom:18px}
.field-label{
  display:flex;align-items:center;gap:6px;
  font-size:14px;font-weight:600;color:var(--text);
  margin-bottom:8px;
}
.field-label .req{color:var(--danger)}
.field-label .hint{font-weight:400;font-size:12.5px;color:var(--text-faint);margin-left:auto}
.control{
  width:100%;min-height:var(--min-touch);
  padding:11px 16px;border-radius:12px;
  border:1.5px solid var(--line-strong);background:var(--panel);
  font-size:15px;color:var(--text);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.control:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 4px rgba(59,111,212,.14)}
.control::placeholder{color:var(--text-faint)}
textarea.control{min-height:96px;resize:vertical}
select.control{appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235B6578' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;padding-right:42px;
}
.control.err{border-color:var(--danger);box-shadow:0 0 0 4px rgba(192,57,43,.12)}
.msg{display:none;font-size:12.5px;margin-top:6px;padding-left:2px}
.msg.err{display:flex;align-items:center;gap:4px;color:var(--danger)}
.msg.ok{display:flex;align-items:center;gap:4px;color:var(--success)}
.check-line{display:flex;align-items:center;gap:10px;min-height:var(--min-touch);cursor:pointer}
.check-line input[type=checkbox]{width:20px;height:20px;accent-color:var(--navy)}
.check-line input[type=radio]{width:20px;height:20px;accent-color:var(--navy)}
.check-line .txt{font-size:14.5px;color:var(--text-dim)}
.check-line .txt b{color:var(--text)}

/* ============ 卡片 ============ */
.card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.card-pad{padding:28px}
.card-head{
  display:flex;align-items:center;gap:12px;
  padding:18px 28px;border-bottom:1px solid var(--line);
}
.card-head h3{font-size:17px;font-weight:700;color:var(--navy-deep)}
.card-head .sub{font-size:13px;color:var(--text-faint)}
.card-body{padding:24px 28px}
.card-body.flat{padding:0}

/* 统计卡 */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.stat-card::after{
  content:"";position:absolute;right:-30px;top:-30px;width:90px;height:90px;
  border-radius:50%;background:var(--grad);opacity:.08;
}
.stat-card .t{font-size:13px;color:var(--text-dim);font-weight:500}
.stat-card .v{font-size:30px;font-weight:800;color:var(--navy-deep);line-height:1.3;margin-top:4px}
.stat-card .v.gold{color:var(--gold-deep)}
.stat-card .d{font-size:12px;color:var(--text-faint);margin-top:6px;display:flex;align-items:center;gap:6px}
.stat-card .d .up{color:var(--success);font-weight:600}
.stat-card .d .down{color:var(--danger);font-weight:600}
.stat-card .icon{
  position:absolute;right:18px;bottom:16px;font-size:26px;opacity:.28;
}

/* ============ 表格 ============ */
.data-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.data-table{width:100%;border-collapse:collapse;min-width:680px}
table.data-table th{
  text-align:left;font-size:13px;font-weight:600;color:var(--text-dim);
  padding:14px 16px;border-bottom:1.5px solid var(--line-strong);
  background:var(--panel-2);white-space:nowrap;
}
table.data-table td{
  padding:14px 16px;border-bottom:1px solid var(--line);
  font-size:14.5px;vertical-align:middle;
}
table.data-table tbody tr{transition:background .2s}
table.data-table tbody tr:hover{background:rgba(169,132,47,.045)}
table.data-table .u-cell{display:flex;align-items:center;gap:12px}
table.data-table .u-cell .avatar{width:34px;height:34px;font-size:13.5px}
table.data-table .u-cell .n{font-weight:600;color:var(--text)}
table.data-table .u-cell .e{font-size:12px;color:var(--text-faint)}
table.data-table .ops{display:flex;gap:8px;flex-wrap:wrap}

/* ============ 徽章/状态 ============ */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  white-space:nowrap;
}
.badge-navy{background:var(--info-bg);color:var(--navy)}
.badge-gold{background:var(--warn-bg);color:var(--gold-deep)}
.badge-success{background:var(--success-bg);color:var(--success)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-gray{background:var(--bg-2);color:var(--text-dim)}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}

/* ============ 提示条 ============ */
.alert{
  display:flex;align-items:flex-start;gap:10px;
  padding:14px 18px;border-radius:12px;font-size:14.5px;
  border:1px solid transparent;margin-bottom:18px;
}
.alert .ic{font-size:18px;line-height:1.4}
.alert-success{background:var(--success-bg);border-color:#C9EAD8;color:var(--success)}
.alert-danger{background:var(--danger-bg);border-color:#F3CFCA;color:var(--danger)}
.alert-warn{background:var(--warn-bg);border-color:#EEDCB9;color:var(--warn)}
.alert-info{background:var(--info-bg);border-color:#C8DCF8;color:var(--info)}

/* ============ 分页 ============ */
.pagination{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;padding:20px 0}
.pagination a,.pagination span{
  min-width:var(--min-touch);min-height:var(--min-touch);
  display:inline-flex;align-items:center;justify-content:center;
  padding:0 14px;border-radius:10px;border:1px solid var(--line);
  background:var(--panel);color:var(--text-dim);font-size:14px;
  transition:all .2s var(--ease);
}
.pagination a:hover{border-color:var(--navy);color:var(--navy)}
.pagination .cur{background:var(--grad);color:#fff;border-color:transparent;font-weight:600}
.pagination .ellipsis{border:none;background:transparent}
.pagination .info{color:var(--text-faint);font-size:13px;margin-left:10px}

/* ============ 模态 ============ */
.modal-mask{
  position:fixed;inset:0;z-index:1000;display:none;
  align-items:center;justify-content:center;padding:20px;
  background:rgba(22,40,79,.45);backdrop-filter:blur(4px);
}
.modal-mask.show{display:flex}
.modal{
  width:min(560px,100%);max-height:86vh;overflow-y:auto;
  background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow-lg);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}
.modal-head h4{font-size:17px;font-weight:700;color:var(--navy-deep)}
.modal-x{
  width:var(--min-touch);height:var(--min-touch);display:flex;align-items:center;justify-content:center;
  border:none;background:transparent;border-radius:10px;font-size:20px;color:var(--text-faint);
}
.modal-x:hover{background:var(--bg-2);color:var(--text)}
.modal-body{padding:24px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--line)}

/* ============ 侧栏布局（个人中心/后台） ============ */
.layout-2col{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start;padding:32px 0 64px}
.sidebar .side-nav{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px;box-shadow:var(--shadow-sm);position:sticky;top:calc(var(--header-h) + 16px);
}
.side-nav .sec{font-size:12px;color:var(--text-faint);font-weight:600;letter-spacing:1px;padding:14px 14px 6px}
.side-nav a{
  display:flex;align-items:center;gap:10px;min-height:var(--min-touch);
  padding:0 14px;border-radius:10px;color:var(--text-dim);font-size:14.5px;
  transition:all .2s var(--ease);
}
.side-nav a:hover{background:rgba(30,58,138,.05);color:var(--navy)}
.side-nav a.active{background:var(--grad);color:#fff;font-weight:600;box-shadow:0 4px 12px rgba(30,58,138,.3)}
.side-nav a.home-btn{
  background:var(--grad-gold);color:#fff;font-weight:700;
  border:1px solid rgba(255,255,255,.45);
  box-shadow:0 4px 14px rgba(169,132,47,.4);
  margin-bottom:4px;
}
.side-nav a.home-btn:hover{background:var(--grad-gold);color:#fff;filter:brightness(1.07);transform:translateY(-1px);box-shadow:0 6px 18px rgba(169,132,47,.5)}
.side-nav a .ic{width:20px;text-align:center;font-size:16px}
.main-col{min-width:0}

/* ============ 登录/注册页专用 ============ */
.auth-wrap{
  min-height:calc(100vh - var(--header-h) - 220px);
  display:flex;align-items:center;justify-content:center;padding:48px 0;
}
.auth-card{
  width:min(440px,100% - 32px);
  background:var(--panel);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-lg);padding:36px 36px 30px;
}
.auth-head{text-align:center;margin-bottom:26px}
.auth-head .t{font-size:24px;font-weight:800;color:var(--navy-deep);letter-spacing:.5px}
.auth-head .s{font-size:13.5px;color:var(--text-faint);margin-top:6px}
.auth-head .badge-line{display:flex;justify-content:center;gap:8px;margin-top:12px}
.auth-foot{text-align:center;font-size:14px;color:var(--text-dim);margin-top:18px}
.auth-foot a{color:var(--navy);font-weight:600}
.auth-foot a:hover{text-decoration:underline}
.divider{display:flex;align-items:center;gap:12px;color:var(--text-faint);font-size:12.5px;margin:20px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* ============ 步骤条 ============ */
.steps{display:flex;align-items:center;justify-content:center;gap:0;margin:6px 0 28px}
.step{display:flex;align-items:center;gap:10px;color:var(--text-faint);font-size:13.5px}
.step .no{
  width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--bg-2);border:1.5px solid var(--line-strong);font-weight:700;font-size:14px;
}
.step.on{color:var(--navy);font-weight:600}
.step.on .no{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 4px 10px rgba(30,58,138,.3)}
.step.done .no{background:var(--success);color:#fff;border-color:transparent}
.step-line{width:44px;height:2px;background:var(--line-strong);margin:0 12px;border-radius:2px}
.step-line.done{background:var(--success)}

/* ============ 列表/信息行 ============ */
.info-list{display:flex;flex-direction:column}
.info-row{
  display:flex;align-items:flex-start;gap:14px;
  padding:14px 4px;border-bottom:1px dashed var(--line);
}
.info-row:last-child{border-bottom:none}
.info-row .k{width:110px;flex-shrink:0;color:var(--text-dim);font-size:14px}
.info-row .v{flex:1;font-size:14.5px;color:var(--text)}
.info-row .v .mono{font-family:Consolas,Monaco,monospace;font-size:14px;letter-spacing:.5px}

/* ============ 空状态 ============ */
.empty{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:56px 20px;color:var(--text-faint);text-align:center;
}
.empty .ic{font-size:46px;opacity:.45;margin-bottom:12px}
.empty .t{font-size:15px;font-weight:600;color:var(--text-dim)}
.empty .s{font-size:13px;margin-top:4px}

/* ============ 会员卡样式 ============ */
.vip-card{
  background:var(--grad);border-radius:var(--radius);color:#fff;
  padding:26px 28px;position:relative;overflow:hidden;box-shadow:var(--shadow);
}
.vip-card::before{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;
  border-radius:50%;background:rgba(255,255,255,.08);
}
.vip-card::after{
  content:"";position:absolute;right:20px;bottom:-70px;width:160px;height:160px;
  border-radius:50%;background:rgba(169,132,47,.35);
}
.vip-card .label{font-size:13px;opacity:.85;letter-spacing:1px}
.vip-card .gname{font-size:24px;font-weight:800;margin:6px 0 2px}
.vip-card .status{display:flex;align-items:center;gap:8px;font-size:13.5px;margin-top:10px}
.vip-card .status .badge{background:rgba(255,255,255,.2);color:#fff}
.vip-card .meta{display:flex;gap:24px;margin-top:16px;font-size:13px;opacity:.9;position:relative;z-index:1}

/* ============ 页脚 ============ */
.site-footer{
  border-top:1px solid var(--line);padding:28px 0 40px;
  color:var(--text-faint);font-size:13px;
  background:linear-gradient(180deg,transparent,rgba(22,40,79,.04));
}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-inner .links{display:flex;gap:18px}
.footer-inner a:hover{color:var(--navy)}

/* ============ 图表容器 ============ */
.chart-card .chart-box{width:100%;min-height:300px;position:relative}
.chart-legend{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:14px;font-size:13px;color:var(--text-dim)}
.chart-legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ============ 工具类 ============ */
.mono{font-family:Consolas,Monaco,monospace}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.muted{color:var(--text-faint)}
.dim{color:var(--text-dim)}
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.wrap{flex-wrap:wrap}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hidden{display:none}
.text-center{text-align:center}
.nowrap{white-space:nowrap}

/* ============ 响应式 ============ */
@media (max-width:960px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .layout-2col{grid-template-columns:1fr;padding:20px 0 48px}
  .sidebar .side-nav{position:static}
  .side-nav{display:flex;flex-wrap:wrap;gap:6px;padding:10px}
  .side-nav .sec{width:100%;padding:6px 10px}
  .side-nav a{flex:1 1 150px;justify-content:center;padding:0 10px}
  .chart-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:14.5px}
  .container{width:100% - 24px}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .stat-card{padding:16px}
  .stat-card .v{font-size:24px}
  .card-pad{padding:18px}
  .card-head{padding:14px 18px}
  .card-body{padding:18px}
  .header-inner{height:auto;min-height:var(--header-h);flex-wrap:wrap;padding:8px 0;gap:8px}
  .brand .name{font-size:16px}
  .main-nav{order:3;flex-basis:100%;overflow-x:auto;margin-left:0;padding-bottom:2px}
  .main-nav a{padding:0 12px;min-height:40px;font-size:14px;flex-shrink:0}
  .header-actions{margin-left:auto}
  .h-user .u-name{max-width:80px}
  .auth-card{padding:26px 22px 22px}
  .btn{min-height:46px;padding:0 18px}
  .info-row .k{width:88px}
  .footer-inner{flex-direction:column;text-align:center}
  .step .lbl{display:none}
  .step-line{width:24px;margin:0 6px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}