:root{
  /* 喜事达 CSTAR 品牌色：petrol 蓝绿 + 珊瑚红，深海军蓝底 */
  --bg:#1e2636; --panel:#252f45; --panel2:#2c3854; --line:#384566;
  --txt:#e8eef7; --muted:#94a6c4; --brand:#007892; --brand2:#0a9bbd;
  --ok:#22c55e; --warn:#f59e0b; --bad:#e54c5e; --info:#0a9bbd; --accent:#e54c5e; --chip:#2c3854;
  --shadow:0 6px 24px rgba(0,0,0,.30);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--txt);font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}
.hidden{display:none!important}

/* ---------- 登录 ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1100px 560px at 50% -10%,#0a5f73,#1e2636 60%)}
.login-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:34px 32px;width:380px;box-shadow:var(--shadow)}
.login-card .logo{width:52px;height:52px;border-radius:13px;background:#e84368;
  display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;margin-bottom:16px}
.login-card #liBtn{background:var(--accent)}
.login-card h2{font-size:19px;margin-bottom:4px}
.login-card p{color:var(--muted);font-size:12px;margin-bottom:22px}
.login-card label{display:block;font-size:12px;color:var(--muted);margin:12px 0 6px}
.login-card input{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--txt);
  padding:11px 12px;border-radius:9px;font-size:14px}
.login-card .btn{width:100%;margin-top:22px;padding:11px}
.login-err{color:var(--bad);font-size:12px;margin-top:12px;min-height:16px}
.login-hint{margin-top:18px;font-size:11px;color:var(--muted);background:var(--panel2);padding:10px 12px;border-radius:8px;line-height:1.7}

/* ---------- 布局 ---------- */
.app{display:flex;min-height:100vh}
.side{width:240px;background:linear-gradient(180deg,#142142,#0f1729);border-right:1px solid var(--line);
  position:fixed;top:0;bottom:0;left:0;overflow-y:auto;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;padding:0 18px 16px;border-bottom:1px solid var(--line);margin-bottom:6px}
.brand .logo{width:40px;height:40px;border-radius:10px;background:#e84368;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#fff}
.brand b{font-size:14px;display:block;line-height:1.3}
.brand span{font-size:11px;color:var(--muted)}
.nav-group{font-size:11px;color:var(--muted);padding:14px 18px 6px;letter-spacing:1px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 18px;color:var(--muted);cursor:pointer;font-size:13.5px;border-left:3px solid transparent}
.nav a:hover{background:rgba(59,130,246,.08);color:var(--txt)}
.nav a.active{background:rgba(37,99,235,.16);color:#fff;border-left-color:var(--brand2)}
.nav a .ic{width:18px;text-align:center}
.nav a .badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:10px;font-size:10px;padding:1px 7px}

.main{margin-left:240px;flex:1;min-width:0}
.top{height:60px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 24px;position:sticky;top:0;z-index:20}
.top h1{font-size:16px;font-weight:600}
.top .crumb{color:var(--muted);font-size:12px;margin-top:2px}
.top .right{margin-left:auto;display:flex;align-items:center;gap:14px}
.pill{background:var(--chip);padding:6px 12px;border-radius:20px;font-size:12px;color:var(--muted)}
.pill b{color:var(--ok)}
.who{display:flex;align-items:center;gap:9px;cursor:pointer}
.avatar{width:34px;height:34px;border-radius:50%;background:#e84368;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.who small{display:block;color:var(--muted);font-size:11px}
/* 品牌徽标 / 头像：内嵌 SVG 图标 */
.logo svg,.login-card .logo svg,.brand .logo svg{width:58%;height:58%;display:block}
.avatar svg{width:56%;height:56%;display:block}
.brand .logo,.login-card .logo,.avatar{box-shadow:0 6px 16px rgba(232,67,104,.22)}
.content{padding:22px 24px 40px}
.footer{color:var(--muted);font-size:11px;text-align:center;padding:20px;border-top:1px solid var(--line);margin-top:24px}

/* ---------- 组件 ---------- */
.grid{display:grid;gap:16px}
.kpis{grid-template-columns:repeat(5,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.card h3{font-size:13px;color:var(--muted);font-weight:500;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.kpi .num{font-size:30px;font-weight:800;line-height:1}
.kpi .lbl{font-size:12px;color:var(--muted);margin-top:8px}
.kpi .sub{font-size:11px;margin-top:6px}
.section-title{font-size:15px;font-weight:600;margin:24px 0 12px;display:flex;align-items:center;gap:8px}
.section-title small{font-weight:400;color:var(--muted);font-size:12px}
.section-title .btn{margin-left:auto}
.donut{width:140px;height:140px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.donut .inner{width:104px;height:104px;border-radius:50%;background:var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut .inner b{font-size:26px}.donut .inner span{font-size:11px;color:var(--muted)}
.bar{height:8px;background:#22325a;border-radius:6px;overflow:hidden}
.bar>i{display:block;height:100%;border-radius:6px}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;font-size:12px;color:var(--muted)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:middle}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:500;font-size:12px;background:var(--panel2);position:sticky;top:60px}
tr:hover td{background:rgba(59,130,246,.05)}
.tag{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600}
.t-ok{background:rgba(34,197,94,.16);color:#4ade80}
.t-mid{background:rgba(245,158,11,.16);color:#fbbf24}
.t-bad{background:rgba(239,68,68,.16);color:#f87171}
.t-info{background:rgba(10,155,189,.18);color:#3cc2dd}
.t-gray{background:#2a3a5c;color:var(--muted)}
.btn{background:var(--brand);color:#fff;border:none;padding:7px 14px;border-radius:8px;font-size:13px;cursor:pointer}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--muted)}
.btn.sm{padding:5px 10px;font-size:12px}
.btn:hover{filter:brightness(1.08)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.toolbar input,.toolbar select{background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:7px 10px;border-radius:8px;font-size:13px}
.muted{color:var(--muted)}.mini{font-size:11px;color:var(--muted)}
.row{display:flex;gap:16px;flex-wrap:wrap}.flex1{flex:1;min-width:0}
.alert{display:flex;gap:10px;padding:10px 12px;border-radius:9px;margin-bottom:8px;font-size:13px;align-items:flex-start}
.alert.warn{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3)}
.alert.bad{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3)}
.alert.info{background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.3)}
.alert .ai{font-size:16px}
.act{display:inline-flex;gap:6px}
.ib{cursor:pointer;color:var(--muted);padding:3px 8px;border:1px solid var(--line);border-radius:6px;font-size:12px;background:transparent}
.ib:hover{color:var(--txt);border-color:var(--brand2)}
.ib.danger:hover{color:var(--bad);border-color:var(--bad)}
.empty{text-align:center;color:var(--muted);padding:40px;font-size:13px}

.steps{display:flex;gap:0;margin:8px 0 16px}
.steps .st{flex:1;text-align:center;font-size:11px;position:relative;color:var(--muted)}
.steps .st .c{width:26px;height:26px;border-radius:50%;background:#22325a;margin:0 auto 6px;display:flex;align-items:center;justify-content:center;font-size:12px;border:2px solid #22325a}
.steps .st.done .c{background:var(--ok);border-color:var(--ok);color:#062}
.steps .st.cur .c{background:var(--brand);border-color:var(--brand2);color:#fff}
.steps .st:not(:last-child):after{content:"";position:absolute;top:13px;left:60%;right:-40%;height:2px;background:var(--line)}
.steps .st.done:not(:last-child):after{background:var(--ok)}
.heat{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.heat .h{height:26px;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:10px}
.kv{display:grid;grid-template-columns:130px 1fr;gap:10px 14px;font-size:13px}.kv .k{color:var(--muted)}

.modal-bg{display:none;position:fixed;inset:0;background:rgba(5,10,20,.6);z-index:50;align-items:center;justify-content:center;padding:20px}
.modal-bg.show{display:flex}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;max-width:640px;width:100%;max-height:88vh;overflow-y:auto;box-shadow:var(--shadow)}
.modal .mh{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.modal .mh b{font-size:15px}.modal .mh .x{margin-left:auto;cursor:pointer;color:var(--muted);font-size:20px}
.modal .mb{padding:18px 20px}
.form2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.fld{margin-bottom:12px}.fld.full{grid-column:1/3}
.fld label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.fld input,.fld select,.fld textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:8px 10px;border-radius:8px;font-size:13px;font-family:inherit}
.fld textarea{resize:vertical}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ok);color:#053;padding:10px 18px;border-radius:8px;font-size:13px;font-weight:600;z-index:90;opacity:0;transition:.3s;pointer-events:none}
.toast.show{opacity:1}
.toast.err{background:var(--bad);color:#fff}
@media(max-width:1100px){.kpis{grid-template-columns:repeat(2,1fr)}}