/* ============ 基础变量 ============ */
:root{
  --bg:#f2f4f7;
  --panel:#ffffff;
  --line:#e6e9ef;
  --line-strong:#d6dae3;
  --text:#1f2430;
  --text-2:#5a6376;
  --text-3:#8b93a5;
  --primary:#1f6feb;
  --primary-dark:#1558c0;
  --primary-soft:#e8f1ff;
  --green:#16a34a;
  --green-soft:#e8f7ee;
  --orange:#f0870b;
  --orange-soft:#fff3e2;
  --red:#dc2626;
  --red-soft:#fdecec;
  --blue-soft:#e8f1ff;
  --radius:8px;
  --shadow:0 1px 2px rgba(24,32,51,.06), 0 4px 16px rgba(24,32,51,.06);
  --sidebar-w:228px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:14px;color:inherit}
.icon{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-lg{width:20px;height:20px}

/* ============ 布局 ============ */
.app{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w);flex:none;background:#fff;border-right:1px solid var(--line);
  position:fixed;top:0;bottom:0;left:0;display:flex;flex-direction:column;z-index:60;
}
.app-main{flex:1;min-width:0;margin-left:var(--sidebar-w);display:flex;flex-direction:column}
.content{padding:16px;flex:1}

.brand{display:flex;gap:10px;align-items:center;padding:16px 16px 12px;border-bottom:1px solid var(--line)}
.brand-logo{width:34px;height:34px;border-radius:8px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}
.brand-title{font-weight:600;font-size:15px;line-height:1.2}
.brand-sub{font-size:11px;color:var(--text-3)}
.nav{flex:1;overflow-y:auto;padding:8px 10px}
.nav-group{font-size:11px;color:var(--text-3);padding:12px 8px 6px;letter-spacing:.5px}
.nav-item{
  display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:6px;color:var(--text-2);
  cursor:pointer;margin-bottom:2px;font-size:14px;transition:background .15s,color .15s;
}
.nav-item:hover{background:#f4f6f9;color:var(--text)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav-item .icon{opacity:.9}
.nav-badge{
  margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:#eef1f6;color:var(--text-2);
  font-size:12px;font-style:normal;display:inline-flex;align-items:center;justify-content:center;font-weight:600;
}
.nav-item.active .nav-badge{background:var(--primary);color:#fff}
.nav-badge.hot{background:var(--red-soft);color:var(--red)}
.nav-badge.zero{display:none}
.sidebar-foot{font-size:11px;color:var(--text-3);padding:12px 16px;border-top:1px solid var(--line)}
.sidebar-mask{display:none}

.topbar{
  height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px;
  padding:0 16px;position:sticky;top:0;z-index:40;
}
.topbar-title{font-size:16px;font-weight:600}
.topbar-space{flex:1}
.role-pick{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2)}
.role-pick select{padding:5px 8px;border:1px solid var(--line-strong);border-radius:6px;background:#fff;font-size:13px;color:var(--text-1)}

/* ============ 通用控件 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border-radius:6px;
  border:1px solid var(--line-strong);background:#fff;color:var(--text);cursor:pointer;white-space:nowrap;
  transition:background .15s,border-color .15s,opacity .15s;
}
.btn:hover{background:#f6f8fb}
.btn:active{background:#eef1f6}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-success{background:var(--green);border-color:var(--green);color:#fff}
.btn-success:hover{filter:brightness(.95)}
.btn-danger{background:var(--red);border-color:var(--red);color:#fff}
.btn-danger:hover{filter:brightness(.95)}
.btn-warn{background:var(--orange);border-color:var(--orange);color:#fff}
.btn-warn:hover{filter:brightness(.95)}
.btn-sm{height:28px;padding:0 10px;font-size:13px}
.btn-lg{height:40px;padding:0 20px}
.btn-link{border:none;background:none;color:var(--primary);padding:0 4px;height:auto}
.btn-link:hover{background:none;text-decoration:underline}
.icon-btn{width:32px;height:32px;border:1px solid var(--line-strong);background:#fff;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-2)}
.icon-btn:hover{background:#f6f8fb}
.only-mobile{display:none}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.card-head h3{margin:0;font-size:15px;font-weight:600}
.card-head .sub{font-size:12px;color:var(--text-3);font-weight:400}
.card-body{padding:16px}
.card-foot{padding:12px 16px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}

.page{display:flex;flex-direction:column;gap:14px}
.page-head{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.page-head h2{margin:0;font-size:20px;font-weight:600}
.page-head .desc{color:var(--text-3);font-size:13px}
.tag-demo{display:inline-flex;align-items:center;gap:4px;background:var(--orange-soft);color:var(--orange);border:1px solid #f7dcb4;border-radius:4px;padding:1px 7px;font-size:12px}

/* 徽标 */
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:4px;font-size:12px;line-height:20px;white-space:nowrap;border:1px solid transparent}
.badge.gray{background:#f0f2f6;color:var(--text-2);border-color:#e2e6ed}
.badge.blue{background:var(--blue-soft);color:var(--primary);border-color:#cfe0fb}
.badge.green{background:var(--green-soft);color:var(--green);border-color:#c9e9d6}
.badge.orange{background:var(--orange-soft);color:var(--orange);border-color:#f7dcb4}
.badge.red{background:var(--red-soft);color:var(--red);border-color:#f7cdcd}
.badge.purple{background:#f2ecff;color:#6d45d0;border-color:#e0d4fb}
.dot{width:6px;height:6px;border-radius:50%;display:inline-block}

/* 表单 */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field > label{font-size:13px;color:var(--text-2)}
.field .req{color:var(--red);margin-left:2px}
.input,select.input,textarea.input{
  width:100%;height:34px;padding:0 10px;border:1px solid var(--line-strong);border-radius:6px;background:#fff;outline:none;
}
textarea.input{height:auto;padding:8px 10px;resize:vertical;min-height:70px;line-height:1.6}
.input:focus,textarea.input:focus,select.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,111,235,.12)}
.input[readonly]{background:#f7f8fa;color:var(--text-2)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.form-grid .full{grid-column:1 / -1}
.form-hint{font-size:12px;color:var(--text-3)}
.err-tip{color:var(--red);font-size:12px;min-height:18px}

/* 筛选栏 */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.toolbar .grow{flex:1}
.search-box{position:relative;width:240px;max-width:100%}
.search-box .icon{position:absolute;left:9px;top:9px;color:var(--text-3)}
.search-box input{width:100%;height:34px;padding:0 10px 0 30px;border:1px solid var(--line-strong);border-radius:6px;outline:none}
.search-box input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,111,235,.12)}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filters label.f{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2)}
.filters select,.filters input[type=date]{height:34px;padding:0 8px;border:1px solid var(--line-strong);border-radius:6px;background:#fff;outline:none;min-width:110px}
.tabs{display:inline-flex;background:#f0f2f6;border-radius:6px;padding:2px}
.tabs button{border:none;background:none;height:28px;padding:0 12px;border-radius:5px;cursor:pointer;color:var(--text-2);font-size:13px}
.tabs button.active{background:#fff;color:var(--primary);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.06)}

/* 表格 */
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}
table.tbl th{
  text-align:left;font-weight:600;color:var(--text-2);background:#fafbfc;padding:10px 12px;border-bottom:1px solid var(--line);
  white-space:nowrap;position:sticky;top:0;z-index:2;
}
table.tbl th.sortable{cursor:pointer;user-select:none}
table.tbl th.sortable:hover{color:var(--primary)}
table.tbl th .arrow{opacity:.4;font-size:10px;margin-left:3px}
table.tbl th .arrow.on{opacity:1;color:var(--primary)}
table.tbl td{padding:10px 12px;border-bottom:1px solid #f0f2f6;vertical-align:middle}
table.tbl tbody tr:hover{background:#f8fafc}
table.tbl tbody tr.clickable{cursor:pointer}
table.tbl .nowrap{white-space:nowrap}
table.tbl .muted{color:var(--text-3)}
.cell-ellipsis{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ops{display:flex;gap:6px;white-space:nowrap}
.limit2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-width:260px}

.pager{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px 16px;border-top:1px solid var(--line)}
.pager .total{color:var(--text-3);font-size:13px;margin-right:auto}
.pgbtn{min-width:30px;height:30px;padding:0 8px;border:1px solid var(--line-strong);background:#fff;border-radius:6px;cursor:pointer;color:var(--text-2)}
.pgbtn.active{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}
.pgbtn:disabled{opacity:.4;cursor:not-allowed}

.empty{padding:48px 16px;text-align:center;color:var(--text-3)}
.empty .icon{width:34px;height:34px;color:#c3c9d4;display:block;margin:0 auto 10px}
.empty .t{font-size:14px;color:var(--text-2);margin-bottom:4px}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.kpi-grid>*{min-width:0}
.kpi{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;cursor:pointer;
  box-shadow:var(--shadow);transition:border-color .15s,transform .15s;position:relative;overflow:hidden;
}
.kpi:hover{border-color:var(--primary)}
.kpi.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(31,111,235,.14)}
.kpi .label{font-size:13px;color:var(--text-2);display:flex;align-items:center;gap:6px}
.kpi .value{font-size:26px;font-weight:700;line-height:1.2;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .foot{font-size:12px;color:var(--text-3);margin-top:2px}
.kpi.blue .value{color:var(--primary)}
.kpi.orange .value{color:var(--orange)}
.kpi.green .value{color:var(--green)}
.kpi.red .value{color:var(--red)}
.kpi.purple .value{color:#6d45d0}

/* 图表 */
.chart-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.chart-grid>*{min-width:0}
.chart-box{position:relative;width:100%;height:280px}
.chart-box.sm{height:180px}
.chart-box canvas{width:100%;height:100%;display:block}
.legend{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:10px}
.legend .item{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2)}
.legend .sw{width:10px;height:10px;border-radius:2px}
.chart-tip{
  position:absolute;pointer-events:none;background:#1f2430;color:#fff;font-size:12px;padding:4px 8px;border-radius:4px;
  transform:translate(-50%,-130%);white-space:nowrap;opacity:0;transition:opacity .1s;z-index:3;
}

/* 详情抽屉 */
.drawer-mask{position:fixed;inset:0;background:rgba(20,26,38,.35);opacity:0;pointer-events:none;transition:opacity .2s;z-index:80}
.drawer-mask.show{opacity:1;pointer-events:auto}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:720px;max-width:100vw;background:#f7f8fa;z-index:90;
  transform:translateX(100%);transition:transform .25s ease;display:flex;flex-direction:column;box-shadow:-8px 0 24px rgba(20,26,38,.12);
}
.drawer.show{transform:translateX(0)}
.drawer-head{background:#fff;border-bottom:1px solid var(--line);padding:14px 16px;display:flex;align-items:flex-start;gap:10px}
.drawer-head .title{font-size:16px;font-weight:600}
.drawer-head .meta{font-size:12px;color:var(--text-3);margin-top:2px}
.drawer-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px}
.drawer-foot{background:#fff;border-top:1px solid var(--line);padding:12px 16px;display:flex;gap:10px;flex-wrap:wrap}
.drawer-foot .hint{margin-left:auto;color:var(--text-3);font-size:12px;align-self:center}

.sec{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.sec-head{padding:12px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px}
.sec-body{padding:14px 16px}
.kv{display:grid;grid-template-columns:96px 1fr;gap:8px 12px;font-size:13px}
.kv .k{color:var(--text-3)}
.kv .v{color:var(--text);word-break:break-all}
.kv-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px}

.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 14px 22px;border-left:1px solid var(--line-strong);margin-left:5px}
.timeline li:last-child{border-left-color:transparent;padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:-5px;top:5px;width:9px;height:9px;border-radius:50%;background:var(--primary);border:2px solid #fff;box-shadow:0 0 0 1px var(--line-strong)}
.timeline li.gray::before{background:#c3c9d4}
.timeline li.green::before{background:var(--green)}
.timeline li.red::before{background:var(--red)}
.timeline li.orange::before{background:var(--orange)}
.timeline .t{font-size:13px;font-weight:600}
.timeline .d{font-size:12px;color:var(--text-3)}
.timeline .n{font-size:12px;color:var(--text-2);margin-top:2px}

.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}
.thumb{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;position:relative}
.thumb img{width:100%;height:84px;object-fit:cover;display:block;background:#f2f4f7}
.thumb .cap{font-size:11px;color:var(--text-2);padding:4px 6px;border-top:1px solid var(--line);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thumb .del{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;border:none;cursor:pointer;line-height:1;font-size:12px}
.sign-box{border:1px dashed var(--line-strong);border-radius:6px;padding:8px;background:#fff;display:inline-block}
.sign-box img{height:70px;display:block}

.fee-table{width:100%;border-collapse:collapse;font-size:13px}
.fee-table th,.fee-table td{border:1px solid var(--line);padding:7px 10px}
.fee-table th{background:#fafbfc;text-align:left;color:var(--text-2);font-weight:600}
.fee-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.fee-table tfoot td{font-weight:700;background:#fafbfc}

.stars{display:inline-flex;gap:2px}
.star{width:16px;height:16px;fill:#d8dee9;stroke:none;cursor:pointer}
.star.on{fill:#f5a524}
.star-view{width:15px;height:15px;fill:#d8dee9}
.star-view.on{fill:#f5a524}

.log-list{list-style:none;margin:0;padding:0;font-size:13px}
.log-list li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed #eef0f4}
.log-list li:last-child{border-bottom:none}
.log-list .tm{color:var(--text-3);width:105px;flex:none;font-variant-numeric:tabular-nums}
.log-list .ac{font-weight:600}
.log-list .by{color:var(--text-3)}
.log-list .nt{color:var(--text-2)}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(20,26,38,.4);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto}
.modal{background:#fff;border-radius:10px;width:560px;max-width:100%;box-shadow:0 12px 40px rgba(20,26,38,.2);display:flex;flex-direction:column;max-height:calc(100vh - 80px)}
.modal-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.modal-head .title{font-size:16px;font-weight:600}
.modal-body{padding:16px 18px;overflow-y:auto}
.modal-foot{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.modal-foot .left{margin-right:auto}

.staff-pick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:260px;overflow-y:auto;padding:2px}
.staff-card{border:1px solid var(--line-strong);border-radius:6px;padding:8px 10px;cursor:pointer;display:flex;gap:8px;align-items:center}
.staff-card:hover{border-color:var(--primary)}
.staff-card.sel{border-color:var(--primary);background:var(--primary-soft)}
.staff-card .nm{font-weight:600;font-size:13px}
.staff-card .sb{font-size:12px;color:var(--text-3)}
.staff-card .lo{margin-left:auto;font-size:12px;color:var(--text-2);text-align:right}

/* toast */
.toast-root{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{
  background:#1f2430;color:#fff;padding:9px 16px;border-radius:6px;font-size:13px;display:flex;align-items:center;gap:8px;
  box-shadow:0 6px 20px rgba(20,26,38,.2);animation:tin .18s ease-out;max-width:88vw;
}
.toast.success{background:#13803c}
.toast.error{background:#c81e1e}
.toast.warn{background:#c4700a}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* loading */
.loading-root{position:fixed;inset:0;background:rgba(242,244,247,.6);z-index:300;display:flex;align-items:center;justify-content:center}
.loading-box{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 20px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);font-size:13px}
.spinner{width:16px;height:16px;border:2px solid #dfe3ea;border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.skel{background:#eef0f4;border-radius:6px;height:16px;margin-bottom:8px;position:relative;overflow:hidden}

/* 待办列表 */
.todo-list{list-style:none;margin:0;padding:0}
.todo-list li{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid #f0f2f6}
.todo-list li:last-child{border-bottom:none}
.todo-list .main{flex:1;min-width:0}
.todo-list .t{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.todo-list .s{font-size:12px;color:var(--text-3)}

.mini-note{font-size:12px;color:var(--text-3);display:flex;align-items:center;gap:6px}

/* ============ 响应式 ============ */
@media (max-width:1200px){
  .kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  :root{--sidebar-w:220px}
  .chart-grid{grid-template-columns:1fr}
  .hide-sm{display:none}
}
@media (max-width:768px){
  .only-mobile{display:inline-flex}
  .sidebar{transform:translateX(-100%);transition:transform .22s ease;box-shadow:8px 0 24px rgba(20,26,38,.14)}
  .app.nav-open .sidebar{transform:translateX(0)}
  .sidebar-mask{display:block;position:fixed;inset:0;background:rgba(20,26,38,.35);z-index:55;opacity:0;pointer-events:none;transition:opacity .2s}
  .app.nav-open .sidebar-mask{opacity:1;pointer-events:auto}
  .app-main{margin-left:0}
  .content{padding:12px}
  .kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-grid,.kv-grid,.staff-pick{grid-template-columns:1fr}
  .kv{grid-template-columns:80px 1fr}
  .drawer{width:100%}
  .topbar{padding:0 10px;gap:6px}
  .topbar-title{font-size:15px}
  .role-pick span{display:none}
  #btnReset span{display:none}
  .search-box{width:100%}
  .toolbar{padding:10px 12px}
  .card-body{padding:12px}
  .limit2{max-width:160px}
}
@media (max-width:520px){
  .kpi-grid{grid-template-columns:1fr}
  .page-head h2{font-size:18px}
}