*{box-sizing:border-box}body{margin:0;background:#f3f6fa;color:#26374c;font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif;font-size:14px}button,input,select{font:inherit}button{cursor:pointer;transition:background .15s}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #6ea9ed;outline-offset:2px}button{border:1px solid #dce4ec;background:#fff;color:#41566c;border-radius:8px;padding:9px 15px}button:hover{background:#edf4ff}.primary{background:#2474df;color:white;border-color:#2474df}.primary:hover{background:#1c63c1}.danger{color:#b33047}input,select{border:1px solid #dce4ec;background:white;border-radius:8px;padding:11px 13px;outline:none;min-width:0;color:#334c64}input:focus,select:focus{border-color:#559af0;box-shadow:0 0 0 3px #559af019}label{display:flex;flex-direction:column;gap:9px;font-weight:500;line-height:1.4}form{display:flex;flex-direction:column;gap:19px}h1,h2,h3,p{margin-top:0}h1{font-size:25px;letter-spacing:.5px}h2{font-size:18px}small{font-size:12px;color:#8090a3}.muted{color:#778a9f}.loading{display:grid;place-content:center;min-height:100dvh;color:#617f9e}.login-wrap{min-height:100dvh;display:grid;place-content:center;background:#eaf1fa;padding:28px}.login-card{width:420px;max-width:100%;padding:42px;border-radius:20px;background:#fff;box-shadow:0 20px 75px #26477b14;border:1px solid #fff}.brand{font-weight:700;letter-spacing:3px;font-size:23px;color:#468ce7;margin-bottom:9px}.login-card h1{font-size:22px;margin:18px 0 28px}.login-card .primary{height:45px}.error{background:#fff0f2;color:#b52f48;padding:11px;border-radius:8px;line-height:1.7;margin:0}.shell{min-height:100dvh;display:grid;grid-template-columns:228px 1fr}.sidebar{background:#162c46;color:#a6b8cb;padding:32px 18px;position:fixed;inset:0 auto 0 0;width:228px;display:flex;flex-direction:column}.sidebar .brand{color:#fff;margin-left:16px}.sidebar .subbrand{margin:2px 16px 44px;font-size:12px;letter-spacing:2px;color:#86a1bd}.sidebar nav{display:flex;flex-direction:column;gap:9px}.sidebar nav button{border:0;background:transparent;color:#9eb2ca;text-align:left;padding:13px 17px;border-radius:9px;font-size:15px}.sidebar nav button.active{background:#2c71c8;color:white}.sidebar nav button:hover:not(.active){background:#203b5a}.sidebar-foot{margin-top:auto;border-top:1px solid #30435c;padding:20px 12px 0;font-size:12px;line-height:1.8}.shell-main{grid-column:2;min-width:0}.topbar{height:78px;background:#fff;border-bottom:1px solid #e5ebf2;display:flex;align-items:center;justify-content:space-between;padding:0 36px}.topbar strong{font-size:15px;font-weight:500}.admin-identity{display:flex;align-items:center;gap:14px}.avatar{background:#eaf2fe;border-radius:50%;width:34px;height:34px;display:grid;place-content:center;color:#2373d6;font-weight:600}.topbar button{border:0;color:#75899e;background:transparent}.workspace{padding:32px 36px;max-width:1800px}.page-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.page-title h1{margin:0}.page-title p{margin:7px 0 0;color:#8292a5;font-size:13px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:25px}.stat{background:#fff;border:1px solid #e6ecf3;padding:23px 24px;border-radius:13px}.stat span{color:#7d8fa2}.stat strong{display:block;font-size:32px;font-weight:600;margin-top:14px;font-variant-numeric:tabular-nums;color:#2d465f}.stat em{font-style:normal;font-size:12px;margin-left:8px;color:#94a2b2}.panel{background:#fff;border:1px solid #e4ebf3;border-radius:14px;overflow:hidden;margin-bottom:24px}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;border-bottom:1px solid #eef2f6}.panel-heading h2{margin:0}.filters{padding:20px 24px;display:flex;align-items:center;gap:12px;flex-direction:row;border-bottom:1px solid #edf1f6}.filters input{width:280px}.filters label{display:block}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{background:#f8fafc;font-size:13px;font-weight:500;color:#7d8c9e;padding:15px 24px}td{padding:17px 24px;border-top:1px solid #eff3f8;line-height:1.5}td strong{font-weight:500;color:#304a63}td small{display:block;margin-top:4px}td.actions{display:flex;gap:8px}td button{font-size:13px;padding:6px 8px;border:0;background:#f2f7fd;color:#347dce}.badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:12px;background:#eaf8f1;color:#268260}.badge.disabled{background:#fceff0;color:#b75a62}.empty{text-align:center;color:#8a9bb0;padding:65px 15px}.pager{display:flex;justify-content:space-between;align-items:center;padding:17px 24px;border-top:1px solid #eef2f6;color:#8191a2;font-size:13px}.pager>div{display:flex;gap:9px;align-items:center}.summary-list{padding:0 24px}.summary-list>div{display:flex;justify-content:space-between;padding:19px 0;border-bottom:1px solid #edf1f6}.summary-list>div:last-child{border:0}.security-form{max-width:500px;padding:28px}.security-form .primary{align-self:flex-start}.status-dot{width:7px;height:7px;border-radius:50%;background:#38b88f;display:inline-block;margin-right:8px}dialog{border:1px solid #e3eaf1;border-radius:16px;padding:30px;width:480px;max-width:calc(100vw - 32px);max-height:90dvh;color:#2e4860;box-shadow:0 24px 100px #172d4c40}dialog::backdrop{background:#172b4966;backdrop-filter:blur(3px)}dialog h2{font-size:21px;margin-bottom:24px}dialog .close{position:absolute;top:14px;right:15px;border:0;background:transparent;color:#8391a2;font-size:20px;padding:4px 8px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}dialog .note{font-size:13px;color:#7a8fa3;line-height:1.8;margin:0}#toast{position:fixed;z-index:10;top:22px;left:50%;transform:translateX(-50%);padding:14px 22px;background:#183b61;color:#fff;border-radius:10px;box-shadow:0 8px 30px #1a355e30;max-width:90vw}#toast[hidden]{display:none}@media(max-width:1050px){.shell{grid-template-columns:180px 1fr}.sidebar{width:180px;padding:26px 12px}.workspace{padding:24px}.topbar{padding:0 24px}.stats{gap:12px}.stat{padding:20px 16px}th,td{padding:14px 16px}}@media(max-width:720px){.shell{display:block}.sidebar{position:relative;width:100%;padding:18px}.sidebar .brand{margin:0;font-size:20px}.sidebar .subbrand,.sidebar-foot{display:none}.sidebar nav{flex-direction:row;margin-top:18px;gap:6px}.sidebar nav button{padding:9px 12px;font-size:14px}.topbar{height:64px;padding:0 18px}.workspace{padding:20px 14px}.stats{grid-template-columns:repeat(2,1fr)}.filters{flex-wrap:wrap;padding:16px}.filters input{width:100%}.filters label{flex:1}.login-card{padding:30px;width:360px}.page-title{gap:15px}.page-title h1{font-size:22px}}
/* AMTS selected brand: same-origin asset, no external image dependency. */
.brand{background:url('/brand.png') left center/contain no-repeat;width:190px;height:66px;font-size:0!important;letter-spacing:0!important}.sidebar .brand{margin-left:0;width:190px}.login-card .brand{width:250px;height:83px;max-width:100%;margin:auto}.sidebar{background:#14374e}
@media(max-width:1100px){.shell{grid-template-columns:180px 1fr}.sidebar{width:180px;padding:22px 12px}.workspace{padding:20px}.topbar{padding:0 20px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.filters{flex-wrap:wrap}.filters input{max-width:100%}}
@media(max-width:700px){.shell{display:block}.sidebar{position:relative;inset:auto;width:100%;padding:14px 12px;gap:8px}.sidebar .brand{font-size:19px;margin:0}.sidebar .subbrand{margin:0;font-size:11px}.sidebar nav{flex-direction:row;overflow-x:auto;gap:6px}.sidebar nav button{white-space:nowrap;flex-shrink:0;padding:11px 13px;font-size:13px}.sidebar-foot{display:none}.shell-main{width:100%}.topbar{height:auto;min-height:56px;padding:8px 12px;gap:8px;flex-wrap:wrap}.admin-identity{gap:6px}.workspace{padding:16px 12px}.page-title{gap:8px;align-items:flex-start}.page-title h1{font-size:21px}.page-title button{flex-shrink:0}.stats{gap:10px}.stat{padding:16px}.stat strong{font-size:27px}.panel-heading{padding:14px;gap:8px}.filters{padding:12px;gap:8px}.filters input{width:100%;font-size:16px}.filters select{font-size:16px;max-width:100%}.table-scroll{max-width:100%;overscroll-behavior:contain}td,th{padding:12px 14px}.pager{padding:12px;flex-wrap:wrap;gap:10px}.summary-list{padding:0 14px}.security-form{padding:18px}.login-wrap{padding:16px}.login-card{padding:28px 22px}dialog{padding:24px 18px;max-height:calc(100dvh - 24px)}input,select{font-size:16px}button{min-height:40px}}