:root{
  --bg:#F4F6F9;
  --card:#FFFFFF;
  --ink:#1B2432;
  --ink2:#5A6A80;
  --ink3:#8C99AB;
  --line:#E6EAF0;
  --brand:#2F5597;
  --brand-soft:#EAF0FA;
  --ok:#1E9E6A;
  --ok-soft:#E6F6EF;
  --warn:#E08A2E;
  --warn-soft:#FDF2E2;
  --bad:#D9534F;
  --bad-soft:#FCECEC;
  --r:14px;
  --shadow:0 1px 2px rgba(24,38,60,.05),0 6px 18px rgba(24,38,60,.05);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
.ic{width:20px;height:20px;display:block}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 10px) 16px 10px;
  background:rgba(244,246,249,.92);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid rgba(230,234,240,.8);
}
.tb-left{display:flex;align-items:center;gap:10px;min-width:0}
.brand{font-size:17px;font-weight:700;letter-spacing:.3px;color:var(--brand)}
.month-btn{
  display:flex;align-items:center;gap:2px;
  background:var(--brand-soft);color:var(--brand);
  font-size:13px;font-weight:600;padding:5px 8px 5px 10px;border-radius:999px;
}
.month-btn .ic{width:16px;height:16px}
.tb-right{display:flex;align-items:center;gap:4px}
.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;color:var(--ink2)}
.icon-btn:active{background:#E9EDF3}

/* ---------- layout ---------- */
main{
  padding:14px 14px calc(84px + env(safe-area-inset-bottom));
  max-width:720px;margin:0 auto;
}
.sec-title{display:flex;align-items:baseline;justify-content:space-between;margin:20px 2px 10px}
.sec-title h2{font-size:15px;font-weight:700;margin:0}
.sec-title .sub{font-size:12px;color:var(--ink3)}

.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow)}
.card + .card{margin-top:10px}
.pad{padding:14px}

/* ---------- KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.kpi{background:var(--card);border-radius:var(--r);padding:13px 14px;box-shadow:var(--shadow)}
.kpi .k{font-size:12px;color:var(--ink3);display:flex;align-items:center;gap:6px}
.kpi .v{font-size:23px;font-weight:700;letter-spacing:-.4px;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .v small{font-size:13px;font-weight:600;margin-left:2px;color:var(--ink3)}
.kpi .d{font-size:11.5px;color:var(--ink3);margin-top:2px}
.kpi.hero{grid-column:1 / -1;background:linear-gradient(135deg,#2F5597,#3E6BB8);color:#fff}
.kpi.hero .k{color:rgba(255,255,255,.78)}
.kpi.hero .v{color:#fff;font-size:28px}
.kpi.hero .d{color:rgba(255,255,255,.72)}
.kpi .v.bad{color:var(--bad)}
.kpi .v.ok{color:var(--ok)}

.bar{height:6px;border-radius:99px;background:#EDF0F5;overflow:hidden;margin-top:9px}
.bar > i{display:block;height:100%;border-radius:99px;background:var(--brand);transition:width .35s ease}
.bar.ok > i{background:var(--ok)}
.bar.warn > i{background:var(--warn)}

/* ---------- list rows ---------- */
.row{display:flex;align-items:center;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .grow{flex:1;min-width:0}
.row .t1{font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:6px}
.row .t2{font-size:12px;color:var(--ink3);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .amt{font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;text-align:right}
.row .amt small{display:block;font-size:11px;font-weight:500;color:var(--ink3);margin-top:1px}
.row:active{background:#FAFBFD}
.chev{color:#C6CEDA;flex:none}

.tag{font-size:11px;font-weight:600;padding:2px 7px;border-radius:6px;white-space:nowrap}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.bad{background:var(--bad-soft);color:var(--bad)}
.tag.warn{background:var(--warn-soft);color:#B96C15}
.tag.gray{background:#F0F2F6;color:var(--ink2)}
.tag.blue{background:var(--brand-soft);color:var(--brand)}

/* ---------- chips ---------- */
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:none;font-size:13px;font-weight:600;color:var(--ink2);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 13px;white-space:nowrap;
}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.chip .n{font-size:11px;opacity:.75;margin-left:4px}

/* ---------- meter card ---------- */
.unit{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);margin-bottom:10px;overflow:hidden}
.unit-hd{display:flex;align-items:center;gap:8px;padding:12px 14px 8px}
.unit-hd .code{font-size:15.5px;font-weight:700;letter-spacing:.2px}
.unit-hd .ten{font-size:12.5px;color:var(--ink3);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mline{display:flex;align-items:center;gap:6px;padding:7px 14px}
.mline .lab{width:42px;font-size:12.5px;color:var(--ink2);flex:none}
.mline .prev{font-size:12px;color:#AFB9C7;width:58px;flex:none;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.mline .arrow{color:#C6CEDA;flex:none}
.mline input{
  width:78px;flex:none;text-align:right;
  border:1px solid var(--line);border-radius:9px;background:#FBFCFE;
  padding:8px 8px;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;
  outline:none;transition:border-color .15s,background .15s;
}
.mline input:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(47,85,151,.1)}
.mline input.filled{border-color:#CFE0F5;background:#F7FAFF}
.mline .use{font-size:12px;color:var(--ink2);flex:1;min-width:0;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.mline .use b{font-size:13.5px;font-weight:700}
.unit-ft{display:flex;align-items:center;justify-content:space-between;padding:9px 14px 12px;border-top:1px dashed var(--line);margin-top:4px}
.unit-ft .sum{font-size:12px;color:var(--ink3)}
.unit-ft .sum b{font-size:16px;color:var(--ink);margin-left:4px;font-variant-numeric:tabular-nums}
.warnline{margin:0 14px 10px;background:var(--bad-soft);color:#B03B37;font-size:12px;padding:6px 9px;border-radius:8px}
.warnline[data-act]{cursor:pointer;text-decoration:underline;text-decoration-style:dotted;text-underline-offset:2px}

/* ---------- bill rows ---------- */
.bill-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line)}
.bill-row:last-child{border-bottom:0}
.bill-row .grow{flex:1;min-width:0}
.bill-row .t1{font-size:14.5px;font-weight:600}
.bill-row .t2{font-size:12px;color:var(--ink3);margin-top:2px}
.bill-row .amt{font-size:15.5px;font-weight:700;font-variant-numeric:tabular-nums;text-align:right}
.bill-row .amt small{display:block;font-size:11px;font-weight:500;color:var(--ink3);margin-top:1px}
.bill-row:active{background:#FAFBFD}

/* ---------- search ---------- */
.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:9px 12px;margin-bottom:12px}
.search input{flex:1;border:0;outline:none;background:none;font-size:14.5px}
.search .ic{color:var(--ink3);width:18px;height:18px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:44px;padding:0 18px;border-radius:12px;font-size:15px;font-weight:600;
  background:var(--brand);color:#fff;transition:transform .08s,opacity .15s;
}
.btn:active{transform:scale(.985);opacity:.92}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid #D5E0F2}
.btn.gray{background:#EFF2F7;color:var(--ink2)}
.btn.ok{background:var(--ok)}
.btn.block{display:flex;width:100%}
.btn.sm{height:36px;padding:0 12px;font-size:13.5px;border-radius:10px}
.btn:disabled{opacity:.45}
.btn-row{display:flex;gap:10px}
.btn-row .btn{flex:1}

/* ---------- forms ---------- */
.field{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.field:last-child{border-bottom:0}
.field > label{width:88px;flex:none;font-size:14px;color:var(--ink2)}
.field input,.field select{
  flex:1;min-width:0;border:1px solid var(--line);border-radius:9px;background:#FBFCFE;
  padding:9px 11px;font-size:15px;outline:none;
}
.field input:focus,.field select:focus{border-color:var(--brand);background:#fff}
.field .unit-s{font-size:13px;color:var(--ink3);flex:none}

/* ---------- sheet ---------- */
.sheet-mask{position:fixed;inset:0;background:rgba(16,24,38,.42);opacity:0;pointer-events:none;transition:opacity .22s;z-index:40}
.sheet-mask.on{opacity:1;pointer-events:auto}
.sheet{
  position:fixed;left:0;right:0;bottom:0;z-index:41;
  background:#fff;border-radius:20px 20px 0 0;
  max-height:88vh;display:flex;flex-direction:column;
  transform:translateY(102%);transition:transform .26s cubic-bezier(.32,.72,0,1);
  box-shadow:0 -8px 30px rgba(16,24,38,.16);
  padding-bottom:env(safe-area-inset-bottom);
}
.sheet.on{transform:translateY(0)}
.sheet-bar{padding:8px 0 0;display:flex;justify-content:center;flex:none}
.sheet-grip{width:38px;height:4px;border-radius:99px;background:#DCE2EB}
.sheet-body{overflow-y:auto;padding:6px 18px 22px;-webkit-overflow-scrolling:touch}

.sheet h3{font-size:17px;font-weight:700;margin:12px 0 4px;display:flex;align-items:center;gap:8px}
.sheet .hd-sub{font-size:13px;color:var(--ink3);margin-bottom:10px}

.dl{display:flex;justify-content:space-between;padding:8px 0;font-size:14px;border-bottom:1px solid #F2F5F9}
.dl:last-of-type{border-bottom:0}
.dl .k{color:var(--ink2)}
.dl .v{font-weight:600;font-variant-numeric:tabular-nums}
.dl.total{border-top:1.5px solid var(--line);border-bottom:0;margin-top:4px;padding-top:11px;font-size:16px}
.dl.total .k{color:var(--ink);font-weight:700}
.dl.total .v{font-size:19px;font-weight:800}
.dl .mute{color:var(--ink3);font-weight:400;font-size:12px;margin-left:6px}

.paybox{background:#FAFBFD;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:12px 0}
.paybox .lab{font-size:12px;color:var(--ink3);margin-bottom:8px}
.paybox input{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 11px;font-size:16px;font-weight:700;background:#fff;outline:none;font-variant-numeric:tabular-nums}
.paybox input:focus{border-color:var(--brand)}
.paybox .quick{display:flex;gap:8px;margin-top:8px}
.paybox .quick button{flex:1;height:34px;border-radius:9px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink2)}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,14px);
  background:rgba(24,34,50,.92);color:#fff;font-size:13.5px;padding:10px 16px;border-radius:11px;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:60;max-width:80vw;text-align:center;
}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- bill share view ---------- */
.billpage{max-width:520px;margin:0 auto;padding:18px 14px 40px}
.billcard{background:#fff;border-radius:18px;box-shadow:0 4px 24px rgba(24,38,60,.08);overflow:hidden}
.bc-top{background:linear-gradient(135deg,#2F5597,#3E6BB8);color:#fff;padding:22px 20px 18px}
.bc-top .t{font-size:19px;font-weight:700;letter-spacing:.5px}
.bc-top .s{font-size:12.5px;opacity:.8;margin-top:3px}
.bc-body{padding:16px 20px 20px}
.bc-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--ink2);padding-bottom:12px;border-bottom:1px solid var(--line)}
.bc-meta b{color:var(--ink);font-weight:600}
.bc-foot{font-size:11.5px;color:var(--ink3);text-align:center;margin-top:14px;line-height:1.7}
.bc-stamp{display:inline-block;margin-top:10px;font-size:12px;padding:4px 12px;border-radius:99px}

/* ---------- empty ---------- */
.empty{text-align:center;padding:44px 20px;color:var(--ink3)}
.empty .big{font-size:15px;color:var(--ink2);font-weight:600;margin-bottom:6px}
.empty .sub{font-size:13px}

@media (min-width:600px){
  .kpi .v{font-size:24px}
  .kpi.hero .v{font-size:30px}
}

/* ---------- 云同步状态点 ---------- */
.sync-dot{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  margin-left:6px;vertical-align:middle;background:#D3D9E2;transition:background .2s;
}
.sync-dot.on{background:var(--brand);animation:syncPulse 1.2s ease-in-out infinite}
.sync-dot.ok{background:var(--ok)}
.sync-dot.wait{background:var(--warn)}
.sync-dot.bad{background:var(--bad)}
.sync-dot.off{background:#B4BCC8}
@keyframes syncPulse{0%,100%{opacity:.3}50%{opacity:1}}

body.need-login .tabbar{display:none}
body.need-login .month-btn{visibility:hidden}

/* ---------- 登录 ---------- */
.login{
  position:fixed;inset:0;z-index:60;background:var(--bg);
  overflow-y:auto;-webkit-overflow-scrolling:touch;
  display:flex;align-items:center;justify-content:center;
  padding:calc(env(safe-area-inset-top) + 28px) 22px calc(env(safe-area-inset-bottom) + 28px);
}
.login[hidden]{display:none}
.login-wrap{width:100%;max-width:380px}
.login-logo{
  width:58px;height:58px;border-radius:17px;background:var(--brand);
  color:#fff;font-size:27px;font-weight:700;
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;
  box-shadow:0 8px 22px rgba(47,85,151,.22);
}
.login-title{font-size:22px;font-weight:700;text-align:center;letter-spacing:.5px}
.login-sub{font-size:13.5px;color:var(--ink3);text-align:center;margin-top:6px}
.login-form{
  background:var(--card);border-radius:var(--r);
  padding:4px 16px 16px;margin-top:24px;box-shadow:var(--shadow);
}
.login-form .field > label{width:56px;font-size:13.5px}
.code-row{display:flex;gap:10px;flex:1;min-width:0;align-items:center}
.code-row input{flex:1;min-width:0}
.code-row button{
  flex:none;height:40px;padding:0 14px;border-radius:10px;
  background:var(--brand-soft);color:var(--brand);font-size:13.5px;font-weight:600;
}
.code-row button:disabled{opacity:.55}
.login-err{min-height:18px;font-size:12.5px;color:var(--bad);padding:9px 0 2px;line-height:1.4}
.login-tip{font-size:12px;color:var(--ink3);text-align:center;margin-top:18px;line-height:1.7}
.avatar{
  width:40px;height:40px;border-radius:12px;flex:none;
  background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;
}

/* 管理员：数据范围提示条 */
.scope-bar{
  display:flex;align-items:center;gap:10px;
  margin:8px 0 2px;padding:11px 13px;border-radius:12px;
  background:#FFF4E5;color:#8A5300;font-size:13px;font-weight:600;
  border:1px solid #F3DCBB;
}
.scope-bar .ic{width:18px;height:18px;flex:none;color:#B96C15}
.scope-bar .grow{flex:1;min-width:0}
.scope-bar .tag{background:#fff;color:#B96C15;border:1px solid #EED3A9;flex:none}
.scope-bar:active{background:#FDEBD3}

/* 管理员名单：并排操作按钮 */
.btn-group{display:flex;align-items:center;gap:6px;flex:none}

/* ---------- 经营者看板 ---------- */
.pace{margin-top:12px}
.pace-track{position:relative;height:8px;border-radius:99px;background:rgba(255,255,255,.22)}
.pace-track .fill{display:block;height:100%;border-radius:99px;background:#fff;transition:width .4s ease}
.pace-track .fill.ok{background:#7FE3B6}
.pace-track .fill.warn{background:#FFD08A}
.pace-track .fill.bad{background:#FF9E9B}
.pace-track .mark{position:absolute;top:-4px;width:2px;height:16px;border-radius:2px;background:rgba(255,255,255,.9);transform:translateX(-1px)}
.pace-legend{display:flex;justify-content:space-between;font-size:11px;color:rgba(255,255,255,.82);margin-top:7px}
.pace-hint{font-size:11.5px;color:rgba(255,255,255,.92);margin-top:3px;font-weight:600}

/* 资产经营小卡 */
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mini{background:var(--card);border-radius:var(--r);padding:12px 13px;box-shadow:var(--shadow)}
.mini .k{font-size:11.5px;color:var(--ink3)}
.mini .v{font-size:20px;font-weight:700;margin-top:3px;letter-spacing:-.4px;font-variant-numeric:tabular-nums}
.mini .v small{font-size:11px;font-weight:600;color:var(--ink3);margin-left:2px;letter-spacing:0}
.mini .d{font-size:11px;color:var(--ink3);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 待办任务 */
.task-list{padding:2px 0}
.task{position:relative;display:flex;align-items:center;gap:11px;padding:13px 14px 13px 17px;border-bottom:1px solid var(--line)}
.task:last-child{border-bottom:0}
.task:active{background:#FAFBFD}
.task .task-flag{position:absolute;left:0;top:11px;bottom:11px;width:3px;border-radius:0 3px 3px 0;background:var(--brand)}
.task.p0 .task-flag{background:var(--bad)}
.task.p1 .task-flag{background:var(--warn)}
.task .grow{flex:1;min-width:0}
.task .t1{font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.task .t2{font-size:12px;color:var(--ink3);margin-top:3px;line-height:1.45}
.task-side{flex:none;display:flex;flex-direction:column;align-items:flex-end;gap:5px;text-align:right}
.task-side .metric{font-size:14.5px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.task.p0 .task-side .metric{color:var(--bad)}
.task.p1 .task-side .metric{color:#B96C15}
.task-done{font-size:11.5px;font-weight:600;color:var(--ink2);background:#F0F3F8;border-radius:8px;padding:4px 9px}
.task-done:active{background:#E4E9F1}
.more-row{display:flex;align-items:center;justify-content:center;gap:2px;padding:11px;font-size:13px;font-weight:600;color:var(--brand);border-top:1px solid var(--line)}
.more-row .chev{width:16px;height:16px;color:var(--brand)}

/* 欠款账龄 */
.stack{display:flex;height:9px;border-radius:99px;overflow:hidden;background:#EDF0F5}
.stack > i{display:block;height:100%}
.aging-list{margin-top:10px}
.aging-item{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:4px 0;color:var(--ink2)}
.aging-item .dot{width:7px;height:7px;border-radius:50%;flex:none}
.aging-item .lab{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aging-item .n{color:var(--ink3);font-size:11.5px}
.aging-item b{font-size:13px;font-variant-numeric:tabular-nums;min-width:64px;text-align:right}