:root{--admin-bg:#f3f5f8;--admin-panel:#fff;--admin-ink:#263238;--admin-muted:#8492a6;--admin-line:#e5e9ef;--admin-primary:#1ab394;--admin-primary-dark:#15977d;--admin-dark:#293846;--admin-dark-deep:#23313f;--admin-danger:#ed5565}.admin-v2{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh;background:var(--admin-bg);color:var(--admin-ink);font:14px/1.45 "Microsoft YaHei",Arial,sans-serif}.admin-sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;overflow:auto;background:var(--admin-dark);box-shadow:3px 0 14px rgba(29,43,54,.12)}.admin-brand{display:flex;align-items:center;gap:10px;min-height:68px;padding:0 20px;color:#fff;text-decoration:none;background:var(--admin-dark-deep);border-bottom:1px solid rgba(255,255,255,.07)}.admin-brand i{display:grid;place-items:center;width:32px;height:32px;border-radius:4px;background:var(--admin-primary);font-size:21px;font-style:normal}.admin-brand span{font-weight:700;font-size:16px;letter-spacing:.2px}.admin-brand small{display:block;margin-top:1px;color:#a7b1c2;font-size:10px;font-weight:400;letter-spacing:.8px}.admin-menu{padding:12px 0 24px}.admin-menu-group{display:block}.admin-menu-parent{display:grid;grid-template-columns:minmax(0,1fr) 34px;align-items:center}.admin-menu-direct{grid-template-columns:1fr}.admin-sidebar nav .admin-menu-parent>a{display:block;min-width:0;padding:10px 8px 10px 20px;color:#a7b1c2;text-decoration:none;transition:.16s}.admin-sidebar nav .admin-menu-parent>a span{font-size:13px}.admin-sidebar nav a small{display:block;margin-top:2px;color:#728094;font-size:10px;font-weight:400}.admin-sidebar nav .admin-menu-parent>a:hover,.admin-sidebar nav .admin-menu-parent>a.selected{color:#fff;background:#243443}.admin-sidebar nav .admin-menu-parent>a.selected{border-left:3px solid var(--admin-primary);padding-left:17px}.admin-menu-toggle{height:36px;border:0;background:transparent;color:#9ba8b9;cursor:pointer;font-size:18px;line-height:1;transition:transform .2s,color .2s}.admin-menu-toggle:hover{color:#fff}.admin-menu-group>.admin-submenu{display:none;margin:0;padding:5px 0 7px;background:rgba(0,0,0,.08)}.admin-menu-group.is-open>.admin-submenu{display:grid}.admin-menu-group.is-open .admin-menu-toggle{transform:rotate(180deg);color:#fff}.admin-sidebar nav .admin-submenu a{display:block;padding:6px 12px 6px 43px;color:#8e9bad;text-decoration:none;font-size:12px}.admin-sidebar nav .admin-submenu a:hover{color:#fff;background:rgba(255,255,255,.045)}.admin-sidebar nav .admin-submenu a.selected{color:#fff;background:rgba(26,179,148,.18);box-shadow:inset 3px 0 var(--admin-primary)}.sidebar-foot{margin-top:auto;display:flex;gap:16px;padding:15px 20px;background:rgba(0,0,0,.12)}.sidebar-foot a{color:#9facbd;text-decoration:none;font-size:12px}.sidebar-foot a:hover{color:#fff}.admin-workspace{min-width:0;padding:0 28px 52px}.admin-top{display:flex;align-items:center;justify-content:space-between;min-height:88px;margin:0 -28px 24px;padding:0 28px;background:#fff;border-bottom:1px solid var(--admin-line);box-shadow:0 1px 3px rgba(0,0,0,.025)}.admin-top .eyebrow,.admin-top p{margin:0;color:var(--admin-primary);font-size:11px;font-weight:700;letter-spacing:.75px}.admin-top h1{margin:3px 0 0;color:#293846;font-size:22px;font-weight:600}.admin-top h1+p{margin-top:3px;color:var(--admin-muted);font-size:12px;font-weight:400;letter-spacing:0}.admin-date{padding:7px 10px;border:1px solid var(--admin-line);border-radius:3px;color:#7b899d;background:#fafbfd;font-size:12px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:18px}.metric-grid article{position:relative;overflow:hidden;padding:18px 20px;background:#fff;border:1px solid var(--admin-line);border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.025)}.metric-grid article:before{position:absolute;top:0;left:0;width:4px;height:100%;background:var(--admin-primary);content:""}.metric-grid article:nth-child(2):before{background:#23c6c8}.metric-grid article:nth-child(3):before{background:#f8ac59}.metric-grid article:nth-child(4):before{background:#ed5565}.metric-grid span{display:block;color:#8090a4;font-size:12px}.metric-grid b{display:block;margin-top:5px;color:#36445a;font-size:28px;font-weight:500}.admin-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px}.admin-card,.notice-card{margin-bottom:18px;padding:20px;background:var(--admin-panel);border:1px solid var(--admin-line);border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.025)}.admin-card h2{margin:0;font-size:16px;font-weight:600;color:#334154}.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #edf0f3}.card-head 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.15s}.admin-card input:focus,.admin-card select:focus,.admin-card textarea:focus{border-color:#1ab394;box-shadow:0 0 0 2px rgba(26,179,148,.11)}.admin-card textarea{min-height:80px;line-height:1.6;resize:vertical}.admin-card label{display:grid;gap:6px;color:#59677b;font-size:12px}.admin-card label small{color:#98a4b3}.form-stack{display:grid;gap:12px}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:12px 0}.settings-grid .span2{grid-column:span 2}.admin-card button,.primary{border:0;border-radius:3px;padding:8px 13px;color:#58667a;background:#e9edf2;cursor:pointer;font-size:13px;transition:.15s}.admin-card button:hover,.primary:hover{filter:brightness(.97)}.admin-card button.primary,.primary{color:#fff;background:var(--admin-primary)}.admin-card button.danger{color:#fff;background:var(--admin-danger)}.badge{display:inline-block;padding:3px 7px;border-radius:2px;color:#16856f;background:#e2f5f0;font-size:11px;font-style:normal}.review-toolbar{display:flex;align-items:center;gap:14px;justify-content:space-between;padding:12px 16px}.review-search{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.review-search input{min-width:220px}.review-search button,.review-search a{padding:8px 12px;border-radius:3px;text-decoration:none;color:#fff;background:var(--admin-primary)}.review-tabs{display:flex;flex-wrap:wrap;gap:5px}.review-tabs a{padding:7px 10px;border-radius:3px;color:#68758a;background:#f0f3f6;text-decoration:none;font-size:12px}.review-tabs a.selected{color:#fff;background:var(--admin-primary)}.review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.review-grid>article{display:grid;grid-template-columns:90px 1fr;gap:14px;padding:14px;border:1px solid var(--admin-line);border-radius:3px}.review-grid img{width:90px;height:110px;object-fit:cover;border-radius:3px;background:#eef1f4}.review-grid h3{margin:0 0 5px;color:#354256;font-size:14px}.review-grid p{margin:4px 0;color:#6f7c8e;font-size:12px}.review-grid form{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.line-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid #edf0f3}.line-item small{display:block;color:#98a5b4;font-size:11px}.line-item span{color:#6c7a8e;font-size:12px}.document-grid,.integration-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.plan-edit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.plan-edit-grid form{display:grid;gap:9px;padding:14px;border:1px solid var(--admin-line);border-top:3px solid var(--admin-primary);border-radius:3px}.mini{display:inline-block!important;width:76px!important}.check,.agreement{display:flex!important;grid-template-columns:auto 1fr;align-items:center;gap:7px!important}.check input,.agreement input{width:auto!important}.log-list{max-height:620px;overflow:auto}.log-list div{padding:10px 0;border-bottom:1px solid var(--admin-line)}.log-list span{display:block;margin-top:3px;color:#98a4b2;font-size:11px}.admin-pagination{display:flex;flex-wrap:wrap;gap:5px;margin-top:14px}.admin-pagination a{padding:7px 10px;border:1px solid var(--admin-line);border-radius:3px;color:#637185;background:#fff;text-decoration:none}.admin-pagination a.selected{color:#fff;background:var(--admin-primary);border-color:var(--admin-primary)}.redeem-subnav{display:flex;flex-wrap:wrap;gap:0;margin:-8px 0 18px;background:#fff;border:1px solid var(--admin-line);border-radius:3px}.redeem-subnav a{padding:10px 15px;color:#718096;text-decoration:none;font-size:12px;border-right:1px solid var(--admin-line)}.redeem-subnav a:hover{color:var(--admin-primary)}.redeem-subnav a.selected{color:#fff;background:var(--admin-primary)}.quick-action-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:18px}.quick-action-grid a{display:grid;gap:7px;padding:18px;color:#4a596d;text-decoration:none;background:#fff;border:1px solid var(--admin-line);border-top:3px solid var(--admin-primary);border-radius:3px;box-shadow:0 1px 2px rgba(0,0,0,.025)}.quick-action-grid a:nth-child(2){border-top-color:#23c6c8}.quick-action-grid a:nth-child(3){border-top-color:#f8ac59}.quick-action-grid b{font-size:14px}.quick-action-grid span,.muted,.form-hint{color:#8c99aa;font-size:12px;line-height:1.55}.simple-list{display:grid}.simple-list div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--admin-line)}.simple-list span{color:#718096}.reward-builder{margin:2px 0;padding:14px;border:1px dashed #cbd5df;border-radius:3px;background:#fbfcfd}.reward-builder legend{padding:0 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a{color:var(--admin-primary);font-size:13px;text-decoration:none}@media(max-width:1100px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-edit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-workspace{padding:0 20px 44px}.admin-top{margin:0 -20px 20px;padding:0 20px}}@media(max-width:760px){.admin-v2{display:block}.admin-sidebar{position:static;height:auto;min-height:0}.admin-brand{min-height:58px}.admin-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:8px}.admin-menu-group{min-width:0}.admin-sidebar nav .admin-menu-parent>a{padding:9px}.admin-sidebar nav .admin-menu-parent>a small{display:none}.admin-sidebar nav .admin-menu-parent>a.selected{padding-left:7px}.admin-menu-group>.admin-submenu{grid-column:1/-1}.admin-sidebar nav .admin-submenu a{padding:7px 10px 7px 16px}.sidebar-foot{margin:0}.admin-workspace{padding:0 12px 36px}.admin-top{display:block;min-height:0;margin:0 -12px 16px;padding:17px 12px}.admin-date{display:inline-block;margin-top:10px}.metric-grid,.admin-columns,.settings-grid,.review-grid,.document-grid,.integration-grid,.plan-edit-grid,.quick-action-grid{grid-template-columns:1fr}.settings-grid .span2{grid-column:auto}.admin-card{padding:14px}.review-toolbar,.inline-form{display:grid}.review-search input{min-width:0}.table-scroll table{min-width:680px}.redeem-subnav{overflow:auto;flex-wrap:nowrap}.redeem-subnav a{white-space:nowrap}.reward-row{grid-template-columns:1fr 1fr 64px 25px;gap:6px}.reward-row .remove-reward{grid-column:1/-1}}