:root{
  --pink:#ec4899; --pink-soft:#fce7f3; --pink-dark:#be185d;
  --blue:#3b82f6; --blue-soft:#dbeafe; --blue-dark:#1d4ed8;
  --bg:#f6f7fb; --card:#ffffff; --ink:#1f2937; --muted:#6b7280;
  --line:#e5e7eb; --ok:#16a34a; --warn:#d97706; --err:#dc2626;
  --gold:#f59e0b; --silver:#9ca3af; --bronze:#b45309;
  --radius:14px; --shadow:0 6px 24px rgba(17,24,39,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--ink); -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.wrap{max-width:760px;margin:0 auto;padding:18px 16px 60px}
.topbar{
  position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);padding:12px 16px;display:flex;align-items:center;gap:10px;
}
.topbar .brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px}
.topbar .brand .dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--pink),var(--blue))}
.topbar .spacer{flex:1}
.topbar a{color:var(--muted);text-decoration:none;font-size:14px;padding:6px 10px;border-radius:8px}
.topbar a:hover{background:var(--bg)}
.topbar a.active{color:var(--pink);background:var(--pink-soft)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin:14px 0}
.card h2{margin:0 0 4px;font-size:18px}
.card .sub{color:var(--muted);font-size:13px;margin-bottom:14px}

.field{margin:12px 0}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field .hint{font-size:12px;color:var(--muted);font-weight:400;margin-top:4px}
.input,.select,textarea,select{
  width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;
  background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s;
}
.input:focus,.select:focus,textarea:focus,select:focus{border-color:var(--pink);box-shadow:0 0 0 3px var(--pink-soft)}
.row{display:flex;gap:10px}
.row>*{flex:1}
.radio-row{display:flex;gap:10px}
.radio-row label{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:11px;border:1px solid var(--line);
  border-radius:10px;cursor:pointer;font-size:15px;background:#fff;transition:all .12s;
}
.radio-row input{display:none}
.radio-row label.female.checked{background:var(--pink-soft);border-color:var(--pink);color:var(--pink-dark)}
.radio-row label.male.checked{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-dark)}
.checkbox-row{display:flex;align-items:center;gap:8px;font-size:14px}
.checkbox-row input{width:18px;height:18px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;
  padding:12px 18px;border-radius:10px;font-size:15px;font-weight:600;background:var(--pink);color:#fff;
  transition:transform .05s,opacity .15s;text-decoration:none;
}
.btn:hover{opacity:.92}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.secondary:hover{background:var(--bg)}
.btn.blue{background:var(--blue)}
.btn.ghost{background:transparent;color:var(--pink);border:1px solid var(--pink)}
.btn.danger{background:var(--err)}
.btn.warn{background:var(--warn)}
.btn.block{width:100%}
.btn.sm{padding:8px 12px;font-size:13px}
.btn.lg{padding:16px 24px;font-size:18px}

.tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.tag.female{background:var(--pink-soft);color:var(--pink-dark)}
.tag.male{background:var(--blue-soft);color:var(--blue-dark)}
.tag.ok{background:#dcfce7;color:#166534}
.tag.warn{background:#fef3c7;color:#92400e}
.tag.err{background:#fee2e2;color:#991b1b}
.tag.neutral{background:#f3f4f6;color:#374151}

.banner{padding:14px 16px;border-radius:12px;margin:14px 0;font-size:14px}
.banner.ok{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.banner.err{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.banner.info{background:var(--blue-soft);color:var(--blue-dark);border:1px solid #bfdbfe}
.banner.warn{background:#fef3c7;color:#92400e;border:1px solid #fde68a}

#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:100;background:#111827;color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;box-shadow:0 8px 30px rgba(0,0,0,.2)}
#toast.show{opacity:1}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
th{background:#fafafa;font-weight:600;color:#374151;position:sticky;top:0}
tr:hover td{background:#fafbfc}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;max-height:70vh}

/* 签到编号：加粗加大重点提示 */
.num-hero{
  text-align:center;padding:30px 16px;margin:18px 0;border-radius:16px;
  background:linear-gradient(135deg,var(--pink-soft),var(--blue-soft));border:1px solid var(--line);
}
.num-hero .label{color:var(--muted);font-size:14px;margin-bottom:8px}
.num-hero .num{
  font-size:96px;font-weight:900;line-height:1;color:var(--pink-dark);letter-spacing:2px;
  text-shadow:0 4px 14px rgba(190,24,93,.18);
}
.num-hero.male .num{color:var(--blue-dark);text-shadow:0 4px 14px rgba(29,78,216,.18)}
.num-hero .tip{margin-top:10px;font-size:13px;color:var(--muted)}
.num-hero .checkin-time{margin-top:6px;font-size:12px;color:var(--muted)}

/* 打分区间选择器 */
.range-list{display:flex;flex-direction:column;gap:8px;margin:10px 0}
.range-item{
  display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;cursor:pointer;background:#fff;transition:all .12s;
}
.range-item:hover{border-color:var(--pink)}
.range-item.selected{border-color:var(--pink);background:var(--pink-soft);box-shadow:0 0 0 3px var(--pink-soft)}
.range-item .range-label{font-weight:700;font-size:16px}
.range-item .range-desc{font-size:12px;color:var(--muted)}
.range-item input{display:none}

/* 女生选择列表（打分页） */
.target-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;margin:10px 0}
.target-card{
  padding:10px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:#fff;text-align:center;
  transition:all .12s;
}
.target-card:hover{border-color:var(--pink)}
.target-card.selected{border-color:var(--pink);background:var(--pink-soft)}
.target-card .t-num{font-size:20px;font-weight:800;color:var(--pink-dark)}
.target-card .t-name{font-size:13px;color:var(--muted);margin-top:2px}
.target-card.done{opacity:.55}
.target-card.done .t-num::after{content:' ✓';color:var(--ok);font-size:14px}

/* 排名公布：5->4->3->2->1 倒序 podium */
.podium{display:flex;flex-direction:column;gap:8px;margin:10px 0}
.podium-row{
  display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;
}
.podium-row .p-rank{
  width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:18px;flex-shrink:0;background:#f3f4f6;color:#374151;
}
.podium-row.r1 .p-rank{background:linear-gradient(135deg,#fde68a,#f59e0b);color:#7c2d12}
.podium-row.r2 .p-rank{background:linear-gradient(135deg,#e5e7eb,#9ca3af);color:#1f2937}
.podium-row.r3 .p-rank{background:linear-gradient(135deg,#fed7aa,#b45309);color:#fff}
.podium-row .p-main{flex:1}
.podium-row .p-num{font-size:16px;font-weight:700}
.podium-row .p-name{font-size:12px;color:var(--muted);margin-top:2px}
.podium-row .p-score{font-size:18px;font-weight:800;color:var(--pink-dark);font-variant-numeric:tabular-nums}
.podium-row.r1 .p-score{color:var(--gold)}
.podium-empty{padding:18px;text-align:center;color:var(--muted);font-size:13px}

/* 统计卡片（后台） */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin:10px 0}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center}
.stat-card .v{font-size:26px;font-weight:800;color:var(--ink)}
.stat-card .k{font-size:12px;color:var(--muted);margin-top:2px}
.stat-card.male .v{color:var(--blue-dark)}
.stat-card.female .v{color:var(--pink-dark)}

/* 后台 tab 切换 */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}
.tabs button{
  padding:10px 14px;border:none;background:transparent;cursor:pointer;font-size:14px;color:var(--muted);
  border-bottom:2px solid transparent;white-space:nowrap;
}
.tabs button.active{color:var(--pink);border-bottom-color:var(--pink);font-weight:600}
.tabs button:hover{color:var(--pink)}

.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
.toolbar .grow{flex:1}
.toolbar select,.toolbar input{padding:8px 10px;font-size:13px;border:1px solid var(--line);border-radius:8px}

/* 登录卡片居中 */
.center-wrap{max-width:420px;margin:40px auto;padding:0 16px}

/* 二维码入口卡片 */
.qr-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:14px 0}
.qr-card{
  display:block;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;color:inherit;
  transition:transform .1s,box-shadow .15s;
}
.qr-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.qr-card .qr-emoji{font-size:30px}
.qr-card .qr-title{font-weight:700;margin-top:6px;font-size:16px}
.qr-card .qr-desc{font-size:12px;color:var(--muted);margin-top:4px}

/* 倒计时 */
.countdown{font-size:13px;color:var(--muted);margin-left:8px}

/* 分隔标题 */
.section-title{font-size:15px;font-weight:700;margin:18px 0 6px;display:flex;align-items:center;gap:8px}
.section-title .bar{width:4px;height:16px;background:var(--pink);border-radius:2px}

/* 工具类 */
.muted{color:var(--muted)}
.small{font-size:12px}
.right{text-align:right}
.hidden{display:none}
.mono{font-variant-numeric:tabular-nums}

/* modal */
.modal-mask{position:fixed;inset:0;background:rgba(17,24,39,.5);z-index:50;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{background:#fff;border-radius:14px;padding:18px;max-width:480px;width:100%;max-height:90vh;overflow:auto}
.modal h3{margin:0 0 10px}
.modal .actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}

/* ===== 后台专用：大气化（body.page-admin 下生效，不影响前台） ===== */
body.page-admin{
  background:
    radial-gradient(1200px 500px at 8% -10%, #fce7f3 0%, transparent 60%),
    radial-gradient(900px 400px at 110% 10%, #dbeafe 0%, transparent 55%),
    linear-gradient(180deg, #f6f7fb 0%, #eef1f7 100%);
  min-height:100vh;
}
/* 容器大幅扩宽 */
body.page-admin .wrap{
  max-width:1360px;
  padding:22px 28px 80px;
}
/* 顶部栏：高、阴影、间距加大 */
body.page-admin .topbar{
  padding:14px 28px;
  background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(255,255,255,.92));
  box-shadow:0 2px 10px rgba(17,24,39,.05);
  gap:16px;
}
body.page-admin .topbar .brand{
  font-size:19px;gap:10px;
}
body.page-admin .topbar .brand .dot{
  width:14px;height:14px;
  box-shadow:0 0 0 4px rgba(236,72,153,.12);
}
body.page-admin .topbar a{
  padding:9px 14px;font-size:14px;border-radius:10px;
}
/* Tab：胶囊化，带背景 */
body.page-admin .tabs{
  gap:6px;border-bottom:none;margin-bottom:22px;padding:6px;
  background:#fff;border-radius:14px;border:1px solid var(--line);
  box-shadow:0 2px 8px rgba(17,24,39,.03);
  overflow-x:auto;
}
body.page-admin .tabs button{
  padding:11px 20px;border-radius:10px;color:#475569;font-size:14px;border-bottom:none;
  transition:all .15s;font-weight:500;
}
body.page-admin .tabs button.active{
  background:linear-gradient(135deg,var(--pink),#db2777);
  color:#fff;border-bottom:none;
  box-shadow:0 4px 14px rgba(236,72,153,.28);
  font-weight:600;
}
body.page-admin .tabs button:hover:not(.active){background:#f1f5f9;color:var(--ink)}

/* 卡片升级 */
body.page-admin .card{
  padding:22px 24px;margin:0 0 22px;border-radius:16px;border-color:#eef0f6;
  box-shadow:0 6px 20px rgba(17,24,39,.05);
}
body.page-admin .card h2{font-size:19px;margin-bottom:6px}
body.page-admin .card .sub{font-size:13px;margin-bottom:16px}

/* Toolbar：空间拉大，输入框高度对齐按钮 */
body.page-admin .toolbar{
  gap:10px;margin-bottom:14px;padding:14px;background:#fff;
  border:1px solid var(--line);border-radius:14px;
  box-shadow:0 2px 8px rgba(17,24,39,.03);
}
body.page-admin .toolbar select,
body.page-admin .toolbar input{
  padding:10px 12px;font-size:14px;border-radius:10px;height:40px;
}
body.page-admin .toolbar .btn.sm{padding:9px 14px;font-size:14px;height:40px}

/* 统计卡：渐变色彩块大气化 */
body.page-admin .stat-grid{
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:14px;margin:0 0 22px;
}
body.page-admin .stat-card{
  border-radius:16px;padding:20px 18px;text-align:left;border-color:#eef0f6;
  background:#fff;position:relative;overflow:hidden;
  box-shadow:0 4px 14px rgba(17,24,39,.04);
}
body.page-admin .stat-card::before{
  content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;
  background:rgba(236,72,153,.08);
}
body.page-admin .stat-card.male{background:linear-gradient(135deg,#eff6ff,#ffffff);border-color:#dbeafe}
body.page-admin .stat-card.male::before{background:rgba(59,130,246,.10)}
body.page-admin .stat-card.female{background:linear-gradient(135deg,#fdf2f8,#ffffff);border-color:#fce7f3}
body.page-admin .stat-card.female::before{background:rgba(236,72,153,.10)}
body.page-admin .stat-card .v{font-size:32px;font-weight:800;letter-spacing:-.5px;position:relative}
body.page-admin .stat-card.male .v{color:var(--blue-dark)}
body.page-admin .stat-card.female .v{color:var(--pink-dark)}
body.page-admin .stat-card .k{
  font-size:13px;color:var(--muted);margin-top:6px;
  font-weight:500;position:relative;
}

/* 表格：更宽敞、斑马纹、表头固定 */
body.page-admin .table-wrap{
  border-radius:14px;background:#fff;border-color:#eef0f6;
  box-shadow:0 4px 14px rgba(17,24,39,.04);
}
body.page-admin table{font-size:14px}
body.page-admin th,body.page-admin td{padding:12px 14px}
body.page-admin th{
  background:linear-gradient(180deg,#f8fafc,#f1f5f9);
  color:#334155;font-weight:600;border-bottom:2px solid #e2e8f0;
}
body.page-admin tbody tr:nth-child(even) td{background:#fafbfd}
body.page-admin tbody tr:hover td{background:#f0f7ff}

/* 排名：section-title 加大加粗 */
body.page-admin .section-title{
  font-size:17px;margin:26px 0 10px;gap:10px;
}
body.page-admin .section-title .bar{
  width:5px;height:20px;border-radius:3px;
  background:linear-gradient(180deg,var(--pink),var(--blue));
}

/* 登录卡片更精致 */
body.page-admin .center-wrap{
  max-width:460px;margin:80px auto;padding:0 20px;
}
body.page-admin .center-wrap .card{
  padding:32px 30px;border-radius:20px;
  box-shadow:0 20px 60px rgba(17,24,39,.12),0 6px 18px rgba(236,72,153,.08);
}
body.page-admin .center-wrap h2{font-size:22px;text-align:center;margin-bottom:4px}
body.page-admin .center-wrap h2 + .sub{text-align:center;font-size:13px;margin-bottom:20px}
body.page-admin .center-wrap .field{margin:14px 0}
body.page-admin .center-wrap .input,
body.page-admin .center-wrap .select{padding:13px 14px;font-size:15px;height:48px}
body.page-admin .center-wrap .btn.block{padding:14px;font-size:16px;height:48px}

/* Modal 大气：更宽，更好看 */
body.page-admin .modal{
  max-width:560px;border-radius:18px;padding:24px;
  box-shadow:0 30px 80px rgba(17,24,39,.25);
}
body.page-admin .modal h3{margin:0 0 14px;font-size:18px}
body.page-admin .modal .actions{margin-top:18px;gap:10px}
body.page-admin .modal .btn{padding:10px 18px;height:42px;font-size:14px}
/* 编辑用户弹窗：桌面端双列布局，手机端单列 */
body.page-admin .modal.edit-modal{max-width:640px}
body.page-admin .modal-grid{
  display:grid;grid-template-columns:1fr;gap:12px 16px;
}
@media (min-width:640px){
  body.page-admin .modal-grid{grid-template-columns:1fr 1fr}
}
body.page-admin .modal-grid .field{margin:0}
body.page-admin .modal-grid .field input,
body.page-admin .modal-grid .field select{height:40px}
body.page-admin .modal-grid .field label{display:block;margin-bottom:5px;font-size:13px;color:#374151}
/* checkbox 行：跨两列占满整行 */
body.page-admin .modal-grid .field:last-child{grid-column:1/-1}
body.page-admin .modal-grid .checkbox-row{display:flex;align-items:center;gap:8px;font-weight:400}
body.page-admin .modal #m_msg{margin-bottom:10px}
body.page-admin .modal #m_msg:empty{margin:0}
body.page-admin .modal #m_msg .banner{margin:0;padding:8px 12px}

/* ===== 二维码展示 ===== */
body.page-admin .qrcode-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:18px;margin:0;
}
body.page-admin .qrcode-card{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;
  box-shadow:0 4px 14px rgba(17,24,39,.05);display:flex;flex-direction:column;align-items:center;
}
body.page-admin .qrcode-card.qrcode-pink{border-top:4px solid var(--pink)}
body.page-admin .qrcode-card.qrcode-blue{border-top:4px solid var(--blue)}
body.page-admin .qrcode-card.qrcode-purple{border-top:4px solid #8b5cf6}
body.page-admin .qrcode-head{display:flex;align-items:center;gap:10px;width:100%;margin-bottom:14px}
body.page-admin .qrcode-emoji{font-size:28px}
body.page-admin .qrcode-title{font-size:17px;font-weight:700}
body.page-admin .qrcode-desc{font-size:12px;color:var(--muted);margin-top:2px}
body.page-admin .qrcode-img-wrap{
  position:relative;width:100%;display:flex;justify-content:center;padding:16px;
  background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;
  cursor:pointer;user-select:none;transition:all .2s;
}
body.page-admin .qrcode-img-wrap canvas{
  width:280px;height:280px;max-width:100%;height:auto;aspect-ratio:1;image-rendering:pixelated;
  filter:blur(18px);transition:filter .25s ease-out;
}
body.page-admin .qrcode-img-wrap:hover canvas,
body.page-admin .qrcode-img-wrap.qr-revealed canvas{
  filter:blur(0);
}
body.page-admin .qrcode-img-wrap::after{
  content:"🔒 鼠标悬停 / 点击 显示二维码";
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:rgba(17,24,39,.82);color:#fff;padding:12px 18px;border-radius:10px;
  font-size:14px;font-weight:600;text-align:center;max-width:80%;
  pointer-events:none;transition:opacity .2s,transform .2s;
  box-shadow:0 10px 30px rgba(0,0,0,.3);backdrop-filter:blur(4px);
}
body.page-admin .qrcode-img-wrap:hover::after,
body.page-admin .qrcode-img-wrap.qr-revealed::after{
  opacity:0;transform:translate(-50%,-50%) scale(.9);
}
body.page-admin .qrcode-url{
  font-size:12px;color:var(--muted);word-break:break-all;text-align:center;
  margin-bottom:12px;font-family:monospace;padding:6px 10px;background:#f9fafb;border-radius:8px;width:100%;
}
body.page-admin .qrcode-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}

/* 全屏 / 大屏展示 */
body.page-admin .qr-fullscreen-mask,
body.page-admin .qr-carousel-mask{
  background:rgba(0,0,0,.92);padding:0;
}
body.page-admin .qr-fullscreen-content{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  height:100vh;width:100vw;padding:20px;color:#fff;
}
body.page-admin .qr-fullscreen-head{
  display:flex;align-items:center;gap:12px;margin-bottom:16px;
}
body.page-admin .qr-fullscreen-emoji{font-size:40px}
body.page-admin .qr-fullscreen-title{font-size:28px;font-weight:700}
body.page-admin .qr-fullscreen-img-wrap{
  background:#fff;padding:24px;border-radius:20px;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
body.page-admin .qr-fullscreen-img-wrap canvas{
  width:min(70vh,70vw);height:min(70vh,70vw);max-width:none;image-rendering:pixelated;
}
body.page-admin .qr-fullscreen-url{
  font-size:16px;color:#ccc;margin-top:16px;font-family:monospace;word-break:break-all;text-align:center;
}
body.page-admin .qr-fullscreen-close{
  margin-top:20px;background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.3);
}
body.page-admin .qr-carousel-hint{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  font-size:14px;color:#ccc;display:flex;align-items:center;gap:12px;
}

/* 响应式：平板缩到 1024 保持宽敞，<768 回落到移动端宽度 */
@media (max-width:1024px){
  body.page-admin .wrap{max-width:100%;padding:18px 16px 60px}
  body.page-admin .topbar{padding:12px 16px}
  body.page-admin .stat-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
  body.page-admin .stat-card{padding:14px}
  body.page-admin .stat-card .v{font-size:24px}
}
@media (max-width:767px){
  body.page-admin .card{padding:16px}
  body.page-admin th,body.page-admin td{padding:8px 10px;font-size:13px}
  body.page-admin .tabs button{padding:9px 14px;font-size:13px}
}

/* ===== 数据管理 Tab ===== */
body.page-admin .data-mgmt-hero{
  background:linear-gradient(135deg,#f1f5f9,#e0e7ff);
  border:1.5px solid #c7d2fe;
}
body.page-admin .data-mgmt-stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));
  gap:12px;margin-top:8px;
}
body.page-admin .dms-item{
  background:#fff;border:1.5px solid var(--line);border-radius:12px;
  padding:14px 10px;text-align:center;
}
body.page-admin .dms-v{
  font-size:26px;font-weight:800;color:var(--pink-dark);line-height:1;
  font-variant-numeric:tabular-nums;
}
body.page-admin .dms-k{font-size:12px;color:var(--muted);margin-top:6px}

body.page-admin .data-mgmt-actions{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:8px;
}
body.page-admin .data-mgmt-actions .btn{
  height:42px;padding:0 16px;font-size:13px;
}

body.page-admin .danger-card{
  border:1.5px solid #fecaca;background:#fef2f2;
}
body.page-admin .danger-card h2{color:var(--err)}
body.page-admin .danger-card .sub{color:#7f1d1d}
body.page-admin .btn.danger{
  background:linear-gradient(135deg,#ef4444,#dc2626);
  box-shadow:0 6px 14px rgba(220,38,38,.25);color:#fff;
}
body.page-admin .btn.danger:hover{background:linear-gradient(135deg,#dc2626,#b91c1c)}
body.page-admin .btn.danger:active{transform:translateY(1px)}

/* ============================================================
   前台移动优先美化（body.page-m 下生效，不影响后台 page-admin）
   设计原则：手机端优先 → 桌面端通过 max-width 居中扩展
   ============================================================ */
body.page-m{
  background:
    radial-gradient(800px 360px at 50% -8%, rgba(236,72,153,.10) 0%, transparent 60%),
    radial-gradient(700px 320px at 110% 110%, rgba(59,130,246,.08) 0%, transparent 55%),
    linear-gradient(180deg,#faf7fb 0%,#f4f6fb 100%);
  min-height:100vh;
}
/* 移动端顶栏：紧凑、毛玻璃、品牌渐变 */
body.page-m .topbar{
  padding:12px 16px;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(229,231,235,.8);
  box-shadow:0 1px 0 rgba(17,24,39,.02);
}
body.page-m .topbar .brand{
  font-size:16px;font-weight:700;gap:8px;
  background:linear-gradient(135deg,var(--pink-dark),var(--blue-dark));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
body.page-m .topbar .brand .dot{
  width:10px;height:10px;
  box-shadow:0 0 0 3px rgba(236,72,153,.18);
}
body.page-m .topbar a{
  padding:7px 12px;font-size:13px;border-radius:8px;
  background:rgba(244,246,251,.7);font-weight:500;
}
body.page-m .topbar a:active{background:var(--pink-soft)}

/* 容器：手机全宽，桌面 480 居中（前台场景窄屏更聚焦） */
body.page-m .wrap{
  max-width:480px;margin:0 auto;padding:14px 14px 80px;
}

/* Hero 渐变头卡 */
body.page-m .hero{
  position:relative;margin:8px 0 18px;padding:22px 20px;border-radius:20px;color:#fff;
  background:linear-gradient(135deg,#ec4899 0%,#8b5cf6 55%,#3b82f6 100%);
  box-shadow:0 12px 30px rgba(139,92,246,.25);overflow:hidden;
}
body.page-m .hero::before{
  content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;
  background:rgba(255,255,255,.12);
}
body.page-m .hero::after{
  content:"";position:absolute;right:30px;bottom:-30px;width:90px;height:90px;border-radius:50%;
  background:rgba(255,255,255,.08);
}
body.page-m .hero .hero-emoji{font-size:30px;display:inline-block;animation:bounce 2s ease-in-out infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
body.page-m .hero h1{
  margin:8px 0 6px;font-size:22px;font-weight:800;letter-spacing:.5px;
  text-shadow:0 2px 8px rgba(0,0,0,.15);position:relative;
}
body.page-m .hero .sub{
  margin:0;font-size:13px;opacity:.94;line-height:1.6;position:relative;
}
body.page-m .hero .hero-step{
  position:absolute;top:14px;right:18px;font-size:12px;font-weight:700;
  background:rgba(255,255,255,.22);padding:4px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(4px);
}

/* 卡片 */
body.page-m .card{
  padding:18px 16px;margin:0 0 14px;border-radius:16px;border-color:rgba(229,231,235,.9);
  box-shadow:0 4px 14px rgba(17,24,39,.04);
}
body.page-m .card h2{
  font-size:17px;margin:0 0 4px;font-weight:700;
}
body.page-m .card .sub{font-size:12.5px;margin-bottom:14px;line-height:1.55}

/* 表单：移动端大目标点击 */
body.page-m .field{margin:14px 0}
body.page-m .field label{
  display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#374151;
}
body.page-m .field .hint{font-size:11.5px;color:var(--muted);margin-top:5px;font-weight:400}
body.page-m .input,
body.page-m .select,
body.page-m textarea{
  width:100%;height:48px;padding:0 14px;font-size:16px;border-radius:12px;
  border:1.5px solid var(--line);background:#fff;color:var(--ink);
  transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;
}
body.page-m .select{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;
}
body.page-m .input:focus,
body.page-m .select:focus,
body.page-m textarea:focus{
  border-color:var(--pink);box-shadow:0 0 0 4px var(--pink-soft);outline:none;
}
body.page-m input[type="month"]{padding:0 14px}

/* 性别 / 婚姻 大按钮选择 */
body.page-m .radio-row{gap:10px}
body.page-m .radio-row label{
  padding:14px 10px;font-size:15px;border-radius:12px;border:1.5px solid var(--line);
  font-weight:600;
}
body.page-m .radio-row label.female.checked{
  background:linear-gradient(135deg,#fce7f3,#fbcfe8);border-color:var(--pink);
  color:var(--pink-dark);box-shadow:0 4px 12px rgba(236,72,153,.18);
}
body.page-m .radio-row label.male.checked{
  background:linear-gradient(135deg,#dbeafe,#bfdbfe);border-color:var(--blue);
  color:var(--blue-dark);box-shadow:0 4px 12px rgba(59,130,246,.18);
}

/* 验证码行：输入+按钮并排，按钮高度对齐 */
body.page-m .row{gap:8px}
body.page-m .row .btn{height:48px;padding:0 14px;font-size:14px;white-space:nowrap}

/* 按钮：移动端大目标 */
body.page-m .btn{
  height:48px;padding:0 18px;font-size:15px;font-weight:600;border-radius:12px;
  background:linear-gradient(135deg,#ec4899,#db2777);
  box-shadow:0 6px 14px rgba(236,72,153,.28);
  transition:transform .08s,box-shadow .15s;
}
body.page-m .btn:active{transform:translateY(1px);box-shadow:0 3px 8px rgba(236,72,153,.2)}
body.page-m .btn.block{width:100%}
body.page-m .btn.lg{height:54px;font-size:16px;border-radius:14px}
body.page-m .btn.secondary{
  background:#fff;color:var(--ink);border:1.5px solid var(--line);box-shadow:none;
}
body.page-m .btn.secondary:active{background:#f9fafb}
body.page-m .btn.ghost{background:transparent;color:var(--pink);border:1.5px solid var(--pink);box-shadow:none}
body.page-m .btn.blue{background:linear-gradient(135deg,#3b82f6,#2563eb);box-shadow:0 6px 14px rgba(59,130,246,.28)}
body.page-m .btn.danger{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 6px 14px rgba(220,38,38,.25)}

/* Banner：更醒目圆角 */
body.page-m .banner{border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.55}
body.page-m .banner.small{font-size:12px;padding:10px 12px}

/* 分步提示 */
body.page-m .section-title{
  font-size:14px;font-weight:700;margin:18px 0 10px;color:#374151;
  display:flex;align-items:center;gap:8px;
}
body.page-m .section-title .bar{
  width:4px;height:16px;border-radius:2px;
  background:linear-gradient(180deg,var(--pink),var(--blue));
}
body.page-m .section-title .step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--pink),#db2777);
  color:#fff;font-size:12px;font-weight:700;margin-right:2px;
}

/* 签到编号英雄区（移动端大字+脉冲） */
body.page-m .num-hero{
  padding:34px 18px;margin:14px 0;border-radius:20px;
  background:linear-gradient(135deg,#fce7f3 0%,#fbcfe8 50%,#f9a8d4 100%);
  border:1.5px solid rgba(236,72,153,.25);
  box-shadow:0 14px 36px rgba(236,72,153,.18);
  animation:heroPulse 2.4s ease-in-out infinite;
}
body.page-m .num-hero.male{
  background:linear-gradient(135deg,#dbeafe 0%,#bfdbfe 50%,#93c5fd 100%);
  border-color:rgba(59,130,246,.25);
  box-shadow:0 14px 36px rgba(59,130,246,.18);
}
@keyframes heroPulse{
  0%,100%{box-shadow:0 14px 36px rgba(236,72,153,.18)}
  50%{box-shadow:0 14px 50px rgba(236,72,153,.32)}
}
body.page-m .num-hero.male{
  animation-name:heroPulseMale;
}
@keyframes heroPulseMale{
  0%,100%{box-shadow:0 14px 36px rgba(59,130,246,.18)}
  50%{box-shadow:0 14px 50px rgba(59,130,246,.32)}
}
body.page-m .num-hero .label{
  font-size:13px;font-weight:600;color:var(--pink-dark);letter-spacing:1px;
}
body.page-m .num-hero.male .label{color:var(--blue-dark)}
body.page-m .num-hero .num{
  font-size:120px;font-weight:900;line-height:1.05;color:var(--pink-dark);
  letter-spacing:3px;margin:6px 0;
  text-shadow:0 6px 24px rgba(190,24,93,.25);
  font-variant-numeric:tabular-nums;
}
body.page-m .num-hero.male .num{color:var(--blue-dark);text-shadow:0 6px 24px rgba(29,78,216,.25)}
body.page-m .num-hero .tip{font-size:12.5px;color:#9d174d;font-weight:500}
body.page-m .num-hero.male .tip{color:#1e40af}
body.page-m .num-hero .checkin-time{margin-top:8px;font-size:11.5px;color:rgba(157,23,77,.7)}
body.page-m .num-hero.male .checkin-time{color:rgba(30,64,175,.7)}

/* 打分：女生选择网格 */
body.page-m .target-list{
  grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;margin:10px 0;
}
body.page-m .target-card{
  padding:14px 8px;border-radius:12px;border:1.5px solid var(--line);
  background:#fff;transition:all .12s;position:relative;
}
body.page-m .target-card:active{transform:scale(.97)}
body.page-m .target-card.selected{
  border-color:var(--pink);background:linear-gradient(135deg,#fdf2f8,#fce7f3);
  box-shadow:0 4px 14px rgba(236,72,153,.2);
}
body.page-m .target-card.selected::after{
  content:"✓";position:absolute;top:6px;right:6px;
  width:18px;height:18px;border-radius:50%;background:var(--pink);color:#fff;
  font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;
}
body.page-m .target-card .t-num{font-size:22px;font-weight:800;color:var(--pink-dark);line-height:1}
body.page-m .target-card .t-name{
  font-size:11px;color:var(--muted);margin-top:4px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
body.page-m .target-card.done{opacity:.55;background:#f9fafb}
body.page-m .target-card.done .t-num::after{
  content:" ✓";color:var(--ok);font-size:13px;
}

/* 打分区间 */
body.page-m .range-list{gap:8px;margin:10px 0}
body.page-m .range-item{
  padding:14px;border-radius:12px;border:1.5px solid var(--line);
  background:#fff;transition:all .12s;
}
body.page-m .range-item:active{transform:scale(.98)}
body.page-m .range-item.selected{
  border-color:var(--pink);background:linear-gradient(135deg,#fdf2f8,#fce7f3);
  box-shadow:0 4px 14px rgba(236,72,153,.18);
}
body.page-m .range-item .range-label{font-size:16px;font-weight:700;color:var(--ink)}
body.page-m .range-item.selected .range-label{color:var(--pink-dark)}
body.page-m .range-item .range-desc{font-size:12px;color:var(--muted);margin-top:3px}

/* 排名公布：podium 卡片 */
body.page-m .podium{gap:8px;margin:10px 0}
body.page-m .podium-row{
  padding:14px;border-radius:14px;border:1.5px solid var(--line);
  background:#fff;gap:12px;align-items:center;
  box-shadow:0 2px 8px rgba(17,24,39,.04);transition:transform .1s;
}
body.page-m .podium-row:active{transform:scale(.99)}
body.page-m .podium-row.r1{
  background:linear-gradient(135deg,#fef3c7,#fde68a);border-color:var(--gold);
  box-shadow:0 6px 20px rgba(245,158,11,.22);
}
body.page-m .podium-row.r2{
  background:linear-gradient(135deg,#f1f5f9,#e2e8f0);border-color:var(--silver);
  box-shadow:0 6px 20px rgba(156,163,175,.18);
}
body.page-m .podium-row.r3{
  background:linear-gradient(135deg,#fed7aa,#fdba74);border-color:var(--bronze);
  box-shadow:0 6px 20px rgba(180,83,9,.15);
}
body.page-m .podium-row .p-rank{
  width:44px;height:44px;border-radius:50%;font-size:18px;font-weight:800;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
body.page-m .podium-row.r1 .p-rank{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;box-shadow:0 4px 12px rgba(245,158,11,.4)}
body.page-m .podium-row.r2 .p-rank{background:linear-gradient(135deg,#cbd5e1,#94a3b8);color:#fff;box-shadow:0 4px 12px rgba(148,163,184,.4)}
body.page-m .podium-row.r3 .p-rank{background:linear-gradient(135deg,#fb923c,#ea580c);color:#fff;box-shadow:0 4px 12px rgba(234,88,12,.35)}
body.page-m .podium-row .p-main{flex:1;min-width:0}
body.page-m .podium-row .p-num{font-size:17px;font-weight:800;color:var(--ink)}
body.page-m .podium-row .p-name{
  font-size:12px;color:var(--muted);margin-top:3px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
body.page-m .podium-row .p-score{
  font-size:22px;font-weight:900;color:var(--pink-dark);font-variant-numeric:tabular-nums;
  text-shadow:0 2px 8px rgba(190,24,93,.15);
}
body.page-m .podium-row.r1 .p-score{color:#b45309;text-shadow:0 2px 8px rgba(180,83,9,.2)}
body.page-m .podium-row.r2 .p-score{color:#475569;text-shadow:none}
body.page-m .podium-row.r3 .p-score{color:#9a3412;text-shadow:0 2px 8px rgba(154,52,18,.18)}
body.page-m .podium-empty{
  padding:24px;text-align:center;color:var(--muted);font-size:13px;
  background:#fff;border:1.5px dashed var(--line);border-radius:12px;
}

/* 二维码入口卡 */
body.page-m .qr-grid{
  grid-template-columns:repeat(2,1fr);gap:10px;margin:10px 0;
}
body.page-m .qr-card{
  padding:16px 12px;border-radius:14px;text-align:center;
  background:#fff;border:1.5px solid var(--line);transition:all .12s;
  box-shadow:0 2px 8px rgba(17,24,39,.03);
}
body.page-m .qr-card:active{transform:scale(.97);box-shadow:0 4px 14px rgba(17,24,39,.08)}
body.page-m .qr-card .qr-emoji{font-size:32px;display:block}
body.page-m .qr-card .qr-title{font-size:14px;font-weight:700;margin-top:6px}
body.page-m .qr-card .qr-desc{font-size:11px;color:var(--muted);margin-top:3px;line-height:1.4}

/* 工具类保留 */
body.page-m .muted{color:var(--muted)}
body.page-m .small{font-size:12px}

/* 分数区间说明表格 */
body.page-m .range-table-title{
  padding:12px 16px 8px;font-size:14px;font-weight:700;color:#374151;
  background:linear-gradient(135deg,#fdf2f8,#f5f3ff);
  border-bottom:1px solid var(--line);
}
body.page-m .range-table{
  width:100%;border-collapse:collapse;font-size:13px;
}
body.page-m .range-table th,
body.page-m .range-table td{
  padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);
}
body.page-m .range-table thead th{
  background:#faf5fb;color:var(--pink-dark);font-weight:700;font-size:12px;
  letter-spacing:.5px;
}
body.page-m .range-table tbody tr:last-child td{border-bottom:none}
body.page-m .range-table tbody tr:nth-child(even){background:#fafbfc}
body.page-m .range-table td:first-child{
  color:var(--pink-dark);font-variant-numeric:tabular-nums;white-space:nowrap;width:38%;
}
body.page-m .range-table td:last-child{color:var(--ink)}

/* 桌面端扩展（>640px）：保持移动端卡片美感，容器加宽到 540 */
@media (min-width:640px){
  body.page-m .wrap{max-width:540px;padding:24px 20px 80px}
  body.page-m .hero{padding:28px 26px}
  body.page-m .hero h1{font-size:26px}
  body.page-m .hero .sub{font-size:14px}
  body.page-m .card{padding:22px 22px}
  body.page-m .num-hero .num{font-size:140px}
  body.page-m .qr-grid{grid-template-columns:repeat(4,1fr)}
  body.page-m .target-list{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
}