/* 后台样式 */
body.adm{background:#f2f5f8;margin:0}
.adm-top{background:#123a5c;color:#fff;height:52px;position:sticky;top:0;z-index:60}
.adm-top-in{max-width:1280px;margin:0 auto;padding:0 16px;height:52px;display:flex;align-items:center;gap:16px}
.adm-logo{color:#fff;font-weight:600;font-size:16px;display:flex;align-items:center;gap:6px}
.adm-logo i{font-style:normal;font-size:12px;background:rgba(255,255,255,.18);padding:2px 8px;border-radius:10px}
.adm-user{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13px}
.adm-user a{color:rgba(255,255,255,.85)}
.adm-user a:hover{color:#fff}
.adm-body{max-width:1280px;margin:0 auto;padding:18px 16px 50px;display:flex;gap:18px;align-items:flex-start}
.adm-nav{width:190px;flex:0 0 190px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px;position:sticky;top:70px}
.adm-nav a{display:block;padding:9px 12px;border-radius:7px;font-size:14px;color:var(--ink2)}
.adm-nav a:hover{background:var(--blue-l);color:var(--blue)}
.adm-nav a.on{background:var(--blue);color:#fff}
.adm-main{flex:1;min-width:0}
.adm-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:16px}
.adm-card h3{margin:0 0 14px;font-size:16px}
.adm-h{font-size:19px;margin:0 0 16px}
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:16px}
.kpi div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;text-align:center}
.kpi b{display:block;font-size:24px;color:var(--blue);line-height:1.2}
.kpi span{font-size:12.5px;color:var(--ink3)}
.adm-tbl{width:100%;border-collapse:collapse;font-size:14px}
.adm-tbl th{background:#f0f6fc;padding:10px 11px;text-align:left;font-size:13px;color:var(--ink2);font-weight:600}
.adm-tbl td{padding:10px 11px;border-top:1px solid var(--line);vertical-align:middle}
.adm-tbl tr:hover td{background:#fafcfe}
.adm-tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:#fff}
.frm{max-width:640px}
.frm-row{display:flex;gap:12px;align-items:center;margin-bottom:13px;flex-wrap:wrap}
.frm-row label{width:96px;flex:0 0 96px;font-size:14px;color:var(--ink2)}
.frm-row input,.frm-row select,.frm-row textarea{flex:1;min-width:180px;border:1px solid var(--line);
  border-radius:8px;padding:9px 12px;font-size:14px;outline:0;font-family:inherit}
.frm-row input:focus,.frm-row textarea:focus{border-color:var(--blue)}
.frm-row textarea{min-height:70px;resize:vertical}
.btn{background:var(--blue);color:#fff;border:0;padding:10px 22px;border-radius:8px;font-size:14px;cursor:pointer}
.btn:hover{background:var(--blue-d)}
.btn.gh{background:#fff;color:var(--ink2);border:1px solid var(--line)}
.btn.sm{padding:6px 13px;font-size:13px}
.btn.dgr{background:#fff;color:var(--red);border:1px solid #f3c9c9}
.alert{background:#fff8e6;border:1px solid #f3e0b8;color:#8a6410;padding:11px 15px;border-radius:8px;margin-bottom:14px;font-size:14px}
.alert.ok{background:#eaf7ee;border-color:#bfe5cd;color:#087a45}
.alert.err{background:#fdeaea;border-color:#f3c9c9;color:#c22}
.badge{font-size:11.5px;padding:3px 9px;border-radius:20px;background:#eef2f6;color:var(--ink2)}
.badge.new{background:#fdeaea;color:#c22}
.badge.ok{background:#eaf7ee;color:#087a45}
.badge.wait{background:#fff2e0;color:#b5670a}
.empty{text-align:center;padding:36px 16px;color:var(--ink3);font-size:14px}
.empty a{color:var(--blue)}
.login-box{max-width:380px;margin:56px auto;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:28px;box-shadow:var(--sh)}
.login-box h2{margin:0 0 18px;font-size:19px;text-align:center}
.login-box .frm-row label{width:auto;flex:0 0 auto;min-width:0}
.login-box input{width:100%}
.tip{font-size:12.5px;color:var(--ink3);margin-top:14px;line-height:1.7}
@media(max-width:820px){
  .adm-body{flex-direction:column;padding:12px}
  .adm-nav{width:100%;flex:none;position:static;display:flex;overflow-x:auto;gap:6px}
  .adm-nav a{white-space:nowrap;padding:8px 12px}
  .frm-row label{width:100%;flex:none}
}