:root{
  --bg:#0a1220; --bg2:#0e1930; --card:rgba(20,34,60,.72); --card2:rgba(30,48,82,.55);
  --line:rgba(120,160,220,.14); --txt:#e8eefb; --txt2:#93a7c9; --gold:#d4af37; --gold2:#f0d060;
  --blue:#4a90d9; --green:#3ecf8e; --red:#ef5b6b; --orange:#f0a13c; --purple:#9b7ff0;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;background:var(--bg);color:var(--txt);font-size:12.5px;overflow:hidden}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#243a63;border-radius:4px}
.hidden{display:none!important}

/* ===== 登录 ===== */
#login-view{position:fixed;inset:0;display:flex;align-items:center;justify-content:center}
.login-bg{position:absolute;inset:0;background:
  radial-gradient(900px 500px at 15% 20%, rgba(212,175,55,.14), transparent 60%),
  radial-gradient(800px 600px at 85% 80%, rgba(74,144,217,.18), transparent 60%),
  linear-gradient(160deg,#0a1220,#101d38 60%,#0a1220)}
.login-card{position:relative;width:420px;padding:46px 44px;background:var(--card);border:1px solid var(--line);border-radius:18px;backdrop-filter:blur(18px);box-shadow:0 30px 80px rgba(0,0,0,.5);text-align:center}
.login-logo{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#8a6d1d);display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:800;color:#1a1405;box-shadow:0 8px 30px rgba(212,175,55,.35)}
.login-card h1{font-size:20px;letter-spacing:2px}
.login-sub{color:var(--txt2);font-size:11px;margin:6px 0 22px;letter-spacing:1px}
.login-form input{width:100%;height:44px;margin-bottom:12px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:rgba(10,20,40,.6);color:var(--txt);font-size:13px;outline:none}
.login-form input:focus{border-color:var(--gold)}
.login-form button{width:100%;height:44px;border:none;border-radius:10px;background:linear-gradient(135deg,var(--gold),#a8842a);color:#1a1405;font-size:14px;font-weight:700;letter-spacing:6px;cursor:pointer}
.login-form button:hover{filter:brightness(1.1)}
.login-tip{margin-top:14px;font-size:10px;color:var(--txt2);line-height:1.7}
.login-tip.err{color:var(--red)}

/* ===== 框架 ===== */
#main-view{display:flex;height:100vh}
#sidebar{width:210px;background:linear-gradient(180deg,#0d1830,#0a1322);border-right:1px solid var(--line);display:flex;flex-direction:column;flex-shrink:0}
.brand{display:flex;gap:10px;align-items:center;padding:16px 14px;border-bottom:1px solid var(--line)}
.brand-logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#8a6d1d);display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:800;color:#1a1405}
.brand-name{font-size:13px;font-weight:700;letter-spacing:1px}
.brand-sub{font-size:8px;color:var(--txt2);letter-spacing:2px}
#nav{flex:1;overflow-y:auto;padding:8px 6px}
.nav-group{font-size:10px;color:var(--txt2);letter-spacing:2px;padding:12px 10px 5px}
.nav-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;cursor:pointer;color:var(--txt2);font-size:12px;margin-bottom:2px;transition:.15s}
.nav-item:hover{background:rgba(74,144,217,.12);color:var(--txt)}
.nav-item.active{background:linear-gradient(90deg,rgba(212,175,55,.22),rgba(212,175,55,.06));color:var(--gold2);border-left:3px solid var(--gold);padding-left:7px}
.nav-item .ico{width:18px;text-align:center}
.main-wrap{flex:1;display:flex;flex-direction:column;min-width:0}
#topbar{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);background:rgba(12,22,42,.7);backdrop-filter:blur(10px)}
#crumb{font-size:14px;font-weight:700;letter-spacing:1px}
.top-right{display:flex;align-items:center;gap:12px;color:var(--txt2);font-size:11px}
.user-chip{padding:4px 12px;border-radius:16px;background:rgba(212,175,55,.15);color:var(--gold2);border:1px solid rgba(212,175,55,.3)}
#content{flex:1;overflow-y:auto;padding:16px 18px}

/* ===== 通用组件 ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;backdrop-filter:blur(12px);margin-bottom:14px}
.card-title{font-size:13px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.card-title::before{content:"";width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,var(--gold),#8a6d1d)}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.toolbar input,.toolbar select{height:32px;padding:0 10px;border-radius:7px;border:1px solid var(--line);background:rgba(10,20,40,.6);color:var(--txt);outline:none;font-size:12px}
.toolbar input:focus,.toolbar select:focus{border-color:var(--gold)}
.toolbar select option{background:#0e1930}
.btn{height:32px;padding:0 14px;border:none;border-radius:7px;font-size:12px;cursor:pointer;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.btn-gold{background:linear-gradient(135deg,var(--gold),#a8842a);color:#1a1405;font-weight:700}
.btn-blue{background:var(--blue);color:#fff}
.btn-green{background:var(--green);color:#06281c;font-weight:600}
.btn-red{background:var(--red);color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--txt2)}
.btn:hover{filter:brightness(1.12)}
.btn.sm{height:24px;padding:0 8px;font-size:11px;border-radius:5px}
.btn-row{display:flex;gap:5px;flex-wrap:wrap}

table.grid{width:100%;border-collapse:collapse;font-size:12px}
table.grid th{position:sticky;top:0;background:#13203c;color:var(--gold2);text-align:left;padding:8px 10px;font-weight:600;border-bottom:1px solid var(--line);white-space:nowrap;z-index:2}
table.grid td{padding:7px 10px;border-bottom:1px solid rgba(120,160,220,.08);color:var(--txt);vertical-align:middle}
table.grid tr:hover td{background:rgba(74,144,217,.07)}
.tbl-wrap{overflow:auto;max-height:calc(100vh - 250px);border-radius:10px}
.badge{display:inline-block;padding:2px 8px;border-radius:16px;font-size:11px;white-space:nowrap}
.b-green{background:rgba(62,207,142,.16);color:var(--green)}
.b-red{background:rgba(239,91,107,.16);color:var(--red)}
.b-orange{background:rgba(240,161,60,.16);color:var(--orange)}
.b-blue{background:rgba(74,144,217,.18);color:#7fb7ec}
.b-gray{background:rgba(147,167,201,.14);color:var(--txt2)}
.b-gold{background:rgba(212,175,55,.16);color:var(--gold2)}
.b-purple{background:rgba(155,127,240,.16);color:var(--purple)}
.money{color:var(--gold2);font-weight:700}
.pager{display:flex;gap:6px;align-items:center;justify-content:flex-end;margin-top:10px;color:var(--txt2);font-size:11px}
.pager button{min-width:28px;height:28px;border-radius:5px;border:1px solid var(--line);background:transparent;color:var(--txt2);cursor:pointer}
.pager button.cur{background:var(--gold);color:#1a1405;font-weight:700;border:none}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 15px;position:relative;overflow:hidden}
.kpi::after{content:"";position:absolute;right:-20px;top:-20px;width:80px;height:80px;border-radius:50%;background:radial-gradient(circle,rgba(212,175,55,.12),transparent 70%)}
.kpi .l{color:var(--txt2);font-size:11px;margin-bottom:6px}
.kpi .v{font-size:22px;font-weight:800;color:var(--gold2)}
.kpi .s{font-size:10.5px;color:var(--txt2);margin-top:5px}
.kpi.warn .v{color:var(--red)} .kpi.ok .v{color:var(--green)} .kpi.blue .v{color:#7fb7ec}
.chart-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chart-row3{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:12px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.list-mini{list-style:none}
.list-mini li{display:flex;justify-content:space-between;gap:10px;padding:6px 4px;border-bottom:1px dashed rgba(120,160,220,.12);font-size:11px;color:var(--txt2)}
.list-mini li b{color:var(--txt);font-weight:500}
svg text{fill:var(--txt2);font-size:10px}
.legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;font-size:11px;color:var(--txt2)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:3px;margin-right:4px}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(4,8,18,.65);display:flex;align-items:center;justify-content:center;z-index:100;backdrop-filter:blur(4px)}
.modal{width:560px;max-width:94vw;max-height:88vh;overflow-y:auto;background:#101d38;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 30px 90px rgba(0,0,0,.6)}
.modal h3{font-size:14px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}
.modal h3 .x{cursor:pointer;color:var(--txt2);font-size:18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-grid .full{grid-column:1/-1}
.f-item label{display:block;font-size:11px;color:var(--txt2);margin-bottom:5px}
.f-item input,.f-item select,.f-item textarea{width:100%;padding:8px 10px;border-radius:7px;border:1px solid var(--line);background:rgba(10,20,40,.6);color:var(--txt);outline:none;font-size:12px;font-family:inherit}
.f-item textarea{min-height:70px;resize:vertical}
.f-item select option{background:#0e1930}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}

/* toast */
#toast-root{position:fixed;top:20px;right:20px;z-index:200}
.toast{padding:10px 18px;border-radius:8px;margin-bottom:8px;background:#13224a;border:1px solid var(--line);box-shadow:0 10px 40px rgba(0,0,0,.5);font-size:12px;animation:tin .25s}
.toast.ok{border-color:rgba(62,207,142,.5);color:var(--green)}
.toast.err{border-color:rgba(239,91,107,.5);color:var(--red)}
@keyframes tin{from{transform:translateX(40px);opacity:0}}
.chip-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.chip{padding:8px 15px;border-radius:10px;background:var(--card2);border:1px solid var(--line);font-size:12px;color:var(--txt2)}
.chip b{color:var(--gold2);font-size:15px;margin-left:5px}
@media (max-width:1200px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.chart-row,.chart-row3,.duo{grid-template-columns:1fr}}