:root{
  --primary:#2f54eb; --primary-light:#e8edff; --bg:#f3f5fa; --card:#fff;
  --text:#1f2329; --text-2:#646a73; --text-3:#8f959e; --border:#e5e8ef;
  --green:#0fa36b; --red:#e54545; --orange:#d46b08;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}
.topbar{height:56px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo{background:linear-gradient(135deg,#2f54eb,#1633a8);color:#fff;font-weight:700;padding:5px 12px;border-radius:6px;font-size:15px;letter-spacing:1px}
.brand-title{font-size:16px;font-weight:600}
.badge{font-size:12px;padding:2px 8px;border-radius:4px}
.badge-mcn{background:#fff1f0;color:#cf1322;border:1px solid #ffa39e}
.topbar-right{display:flex;align-items:center;gap:16px}
.env-badge{background:#fffbe6;color:#d48806;border:1px solid #ffe58f;font-size:12px;padding:2px 8px;border-radius:4px}
.account{font-weight:600;display:flex;flex-direction:column;line-height:1.3;text-align:right}
.account-sub{font-size:11px;color:var(--text-3);font-weight:400}
.layout{display:flex;min-height:calc(100vh - 56px)}
.sidebar{width:200px;background:#fff;border-right:1px solid var(--border);padding:12px 8px;flex-shrink:0}
.nav-item{padding:11px 16px;border-radius:8px;cursor:pointer;color:var(--text-2);display:flex;align-items:center;gap:10px;margin-bottom:4px;font-size:14px}
.nav-item:hover{background:#f5f7fc;color:var(--primary)}
.nav-item.active{background:var(--primary-light);color:var(--primary);font-weight:600}
.nav-icon{width:18px;text-align:center}
.main{flex:1;padding:20px 24px;min-width:0}
.page-title{font-size:18px;font-weight:600;margin-bottom:4px}
.page-desc{color:var(--text-3);font-size:13px;margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:18px 20px;margin-bottom:16px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:16px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:16px 18px}
.stat-label{color:var(--text-2);font-size:13px;margin-bottom:8px}
.stat-value{font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}
.stat-sub{font-size:12px;color:var(--text-3);margin-top:6px}
.stat-sub .up{color:var(--green)} .stat-sub .down{color:var(--red)}
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.toolbar .spacer{flex:1}
input[type=text],input[type=number],input[type=date],select{padding:7px 11px;border:1px solid var(--border);border-radius:6px;font-size:13px;background:#fff;color:var(--text);outline:none}
input:focus,select:focus{border-color:var(--primary)}
.btn{padding:7px 16px;border-radius:6px;border:1px solid var(--border);background:#fff;cursor:pointer;font-size:13px;color:var(--text)}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:#2547c8;color:#fff}
.btn-danger{color:var(--red)} .btn-danger:hover{border-color:var(--red);color:var(--red)}
.btn-link{background:none;border:none;color:var(--primary);cursor:pointer;padding:4px 6px;font-size:13px}
.btn-link.danger{color:var(--red)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--text-2);font-weight:500;padding:10px 12px;border-bottom:1px solid var(--border);background:#fafbfd;white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid #f0f2f7;font-variant-numeric:tabular-nums;white-space:nowrap}
tr:hover td{background:#f8faff}
.tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:4px}
.tag-green{background:#e8f7f0;color:var(--green)}
.tag-orange{background:#fff4e8;color:var(--orange)}
.tag-gray{background:#f0f2f5;color:var(--text-3)}
.tag-blue{background:var(--primary-light);color:var(--primary)}
.tag-red{background:#fdecec;color:var(--red)}
.talent-cell{display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:600;flex-shrink:0}
.talent-name{font-weight:600}
.talent-id{font-size:12px;color:var(--text-3)}
.chart-wrap{width:100%}
.chart-legend{display:flex;gap:18px;font-size:12px;color:var(--text-2);margin-bottom:8px}
.chart-legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px}
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;z-index:100}
.modal{background:#fff;border-radius:12px;width:520px;max-width:92vw;max-height:88vh;overflow:auto;box-shadow:0 12px 40px rgba(0,0,0,.18)}
.modal-head{padding:16px 20px;border-bottom:1px solid var(--border);font-size:16px;font-weight:600;display:flex;justify-content:space-between;align-items:center}
.modal-close{cursor:pointer;color:var(--text-3);font-size:18px;border:none;background:none}
.modal-body{padding:20px}
.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:13px;color:var(--text-2);margin-bottom:6px}
.form-row label .req{color:var(--red)}
.form-row input,.form-row select{width:100%}
.form-err{color:var(--red);font-size:12px;margin-top:4px;min-height:14px}
.toast{position:fixed;top:70px;left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--border);box-shadow:0 6px 24px rgba(0,0,0,.12);border-radius:8px;padding:10px 18px;z-index:200;font-size:13px;animation:toastin .2s ease}
.toast.success{border-color:#b7eb8f;color:var(--green)}
.toast.error{border-color:#ffa39e;color:var(--red)}
@keyframes toastin{from{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%,0)}}
.empty{padding:48px;text-align:center;color:var(--text-3)}
.detail-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:1100px){.grid-2{grid-template-columns:1fr}}
.muted{color:var(--text-3)}
.num-strong{font-weight:700}