/* 后台管理端公共样式（浅色） */
:root{--pri:#2f6fd6;--pri-d:#1f55b0;--pri-l:#e8f0fd;--bd:#dfe6f0;--bg:#f3f6fb;--txt:#1f2d3d;--mut:#6b7a90;--ok:#2ea66b;--warn:#e8962e;--err:#e04b4b;--side:#172a4a}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font:14px/1.6 -apple-system,"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--txt);background:var(--bg)}
a{color:var(--pri);text-decoration:none} a:hover{text-decoration:underline}
button,input,select,textarea{font:inherit;color:inherit}

/* 外壳 */
.hd{position:fixed;left:0;right:0;top:0;height:52px;background:linear-gradient(90deg,#1b4f9c,#2a6bcb);color:#fff;display:flex;align-items:center;padding:0 18px;z-index:20;box-shadow:0 2px 8px rgba(20,50,100,.25)}
.hd .logo{font-size:17px;font-weight:700;letter-spacing:1px;margin-right:10px}
.hd .sub{opacity:.8;font-size:12px;margin-left:8px;padding-left:10px;border-left:1px solid rgba(255,255,255,.4)}
.hd .sp{flex:1}
.hd select{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:4px;padding:2px 8px;margin-right:14px}
.hd select option{color:#222}
.hd a{color:#fff;margin-left:16px;font-size:13px}
.hd .bell{position:relative}
.hd .bell i{position:absolute;top:-7px;right:-12px;background:#ff5b5b;color:#fff;font-style:normal;font-size:11px;min-width:17px;height:17px;border-radius:9px;text-align:center;line-height:17px;padding:0 4px}
.hd .user{margin-left:18px;padding:3px 12px;border-radius:14px;background:rgba(255,255,255,.18);font-size:13px}
.sd{position:fixed;left:0;top:52px;bottom:0;width:204px;background:var(--side);color:#c5d2e8;overflow:auto;z-index:10}
.sd .g{padding:11px 18px 4px;font-size:12px;color:#7d90b0;letter-spacing:1px}
.sd a{display:block;padding:9px 18px 9px 30px;color:#c5d2e8;font-size:13.5px;border-left:3px solid transparent}
.sd a:hover{background:rgba(255,255,255,.06);text-decoration:none;color:#fff}
.sd a.on{background:rgba(47,111,214,.35);color:#fff;border-left-color:#5aa0ff}
.sd a.top{padding-left:18px;font-weight:600}
.content{margin:52px 0 0 204px;padding:16px 20px 40px;min-height:calc(100vh - 52px)}
.crumb{color:var(--mut);font-size:12px;margin-bottom:6px}
.ttl{font-size:18px;font-weight:700;margin-bottom:12px}

/* 卡片 / 查询条 */
.card{background:#fff;border:1px solid var(--bd);border-radius:6px;margin-bottom:14px}
.card>.ch{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--bd);font-weight:600}
.card>.ch::before{content:"";width:3px;height:14px;background:var(--pri);border-radius:2px}
.card>.ch .sp{flex:1}
.card>.cb{padding:14px 16px}
.query{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;padding:12px 16px;background:#fff;border:1px solid var(--bd);border-radius:6px;margin-bottom:14px}
.query label{color:var(--mut);font-size:13px;margin-right:6px;white-space:nowrap}
.fd{border:1px solid #cfd8e6;border-radius:4px;padding:4px 9px;background:#fff;min-width:130px;outline:none}
.fd:focus{border-color:var(--pri);box-shadow:0 0 0 2px rgba(47,111,214,.15)}
.btn{display:inline-block;border:1px solid #cfd8e6;background:#fff;border-radius:4px;padding:4px 14px;cursor:pointer;font-size:13px;line-height:1.5}
.btn:hover{border-color:var(--pri);color:var(--pri)}
.btn.pri{background:var(--pri);border-color:var(--pri);color:#fff}.btn.pri:hover{background:var(--pri-d);color:#fff}
.btn.danger{color:var(--err);border-color:#f0c4c4}.btn.sm{padding:1px 9px;font-size:12px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.lk{color:var(--pri);cursor:pointer;margin-right:10px;font-size:13px}.lk:hover{text-decoration:underline}.lk.red{color:var(--err)}

/* 表格 */
table.tb{width:100%;border-collapse:collapse;font-size:13px}
.tb th{background:#eef3fb;color:#44546a;font-weight:600;text-align:left;padding:9px 12px;border-bottom:1px solid var(--bd);white-space:nowrap}
.tb td{padding:8px 12px;border-bottom:1px solid #edf1f7;white-space:nowrap}
.tb tr:hover td{background:#f7faff}
.tb td.wrap{white-space:normal;min-width:200px}
.tb .center{text-align:center}
.tbwrap{overflow:auto}
.pager{display:flex;align-items:center;gap:6px;justify-content:flex-end;padding:10px 4px 0;font-size:12px;color:var(--mut)}
.pager button{border:1px solid #cfd8e6;background:#fff;border-radius:3px;min-width:26px;height:26px;cursor:pointer}
.pager button.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.pager button[disabled]{opacity:.4;cursor:default}
.tag{display:inline-block;padding:0 8px;border-radius:10px;font-size:12px;line-height:20px;border:1px solid}
.tag.g{color:var(--ok);background:#eaf7f0;border-color:#bfe5d1}.tag.a{color:#c97a14;background:#fff4e3;border-color:#f3d9ad}.tag.r{color:var(--err);background:#fdeded;border-color:#f3c2c2}.tag.b{color:var(--pri);background:var(--pri-l);border-color:#bcd3f6}.tag.m{color:var(--mut);background:#f0f3f8;border-color:#d9e0ea}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:6px}.dot.r{background:var(--err)}.dot.a{background:var(--warn)}.dot.m{background:#aab4c4}
.plate{display:inline-block;padding:0 7px;border-radius:3px;background:#f2c200;color:#111;font-weight:700;letter-spacing:1px;font-size:12px}

/* 指标卡 / 布局 */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:14px}
.kpi{background:#fff;border:1px solid var(--bd);border-left:3px solid var(--pri);border-radius:6px;padding:10px 14px}
.kpi .l{color:var(--mut);font-size:12px}.kpi .v{font-size:24px;font-weight:700;line-height:1.3}.kpi .v small{font-size:12px;color:var(--mut);font-weight:400;margin-left:3px}.kpi .d{font-size:12px;color:var(--mut)}
.kpi.g{border-left-color:var(--ok)}.kpi.a{border-left-color:var(--warn)}.kpi.r{border-left-color:var(--err)}.kpi.p{border-left-color:#8a6fd6}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.row21{display:grid;grid-template-columns:2fr 1fr;gap:14px}.row12{display:grid;grid-template-columns:1fr 2fr;gap:14px}
.tabs{display:flex;border-bottom:1px solid var(--bd);margin-bottom:14px}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:9px 20px;cursor:pointer;color:var(--mut);font-size:14px}
.tabs button.on{color:var(--pri);border-bottom-color:var(--pri);font-weight:600}
.kv{display:grid;grid-template-columns:110px 1fr;gap:8px 12px;font-size:13px}.kv dt{color:var(--mut)}
.bar{height:8px;background:#e8eef7;border-radius:4px;overflow:hidden}.bar i{display:block;height:100%;background:var(--pri);border-radius:4px}.bar.g i{background:var(--ok)}.bar.a i{background:var(--warn)}.bar.r i{background:var(--err)}
.mut{color:var(--mut)}.ok{color:var(--ok)}.warn{color:var(--warn)}.err{color:var(--err)}.row{display:flex;align-items:center;gap:10px}.sp{flex:1}
.note{font-size:12px;color:var(--mut);margin-top:8px}
.empty{text-align:center;color:#a0abbb;padding:26px}

/* 弹窗 / 提示 */
.mask{position:fixed;inset:0;background:rgba(15,30,60,.45);display:flex;align-items:center;justify-content:center;z-index:50}
.dlg{background:#fff;border-radius:8px;min-width:440px;max-width:860px;max-height:88vh;overflow:auto;box-shadow:0 12px 40px rgba(0,0,0,.25)}
.dlg>.dh{padding:14px 20px;font-weight:700;font-size:16px;border-bottom:1px solid var(--bd)}
.dlg>.db{padding:16px 20px}.dlg>.df{padding:12px 20px;border-top:1px solid var(--bd);text-align:right;display:flex;gap:8px;justify-content:flex-end}
.form{display:grid;grid-template-columns:96px 1fr;gap:12px 10px;align-items:center}.form label{color:var(--mut);text-align:right}
#toast{position:fixed;top:64px;left:50%;transform:translateX(-50%);z-index:80;display:flex;flex-direction:column;gap:8px;align-items:center}
#toast div{background:#1f2d3d;color:#fff;padding:8px 18px;border-radius:4px;box-shadow:0 4px 16px rgba(0,0,0,.25);animation:tin .25s}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.mapbox{background:#eef3fa;border:1px solid var(--bd);border-radius:4px;overflow:hidden}
.legend{display:flex;gap:16px;font-size:12px;color:var(--mut);flex-wrap:wrap}.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
@media (max-width:1300px){.row2,.row3,.row21,.row12{grid-template-columns:1fr}}