/* 至简租房 H5 · 手机优先 · 纯原生 CSS · 无外部字体/图片/库 */

:root{
  --brand:#8b1a1a; --brand-d:#6f1414; --bg:#f5f4f2; --card:#fff;
  --txt:#333; --muted:#888; --line:#e9e6e1;
  --ok:#2e7d32; --warn:#c07a12; --err:#c62828;
  --r:12px; --sh:0 1px 3px rgba(0,0,0,.055),0 1px 2px rgba(0,0,0,.04);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--txt);font-size:15px;line-height:1.55;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
.muted{color:var(--muted)}
.err{color:var(--err)}
.warn{color:var(--warn)}
.c-brand{color:var(--brand)}
.sp{flex:1}
.num,.money{font-variant-numeric:tabular-nums}

/* ================= 外壳 / 头部 ================= */
.app{max-width:960px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
.hd{
  position:sticky;top:0;z-index:30;background:var(--brand);color:#fff;
  padding:11px 14px;display:flex;align-items:center;gap:10px;
  box-shadow:0 2px 10px rgba(139,26,26,.18);
}
.brand b{display:block;font-size:19px;font-weight:800;letter-spacing:5px;line-height:1.2}
.brand i{font-style:normal;font-size:10.5px;opacity:.82;letter-spacing:.3px}
.hd-right{margin-left:auto;font-size:12.5px;opacity:.92;text-align:right;white-space:nowrap}
.hd-phone{font-variant-numeric:tabular-nums}

/* ================= 布局 ================= */
.layout{flex:1;display:flex;flex-direction:column;padding:12px 12px 84px}
.view{flex:1;min-width:0}

/* 底部 tab（手机） */
.nav{
  position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;
  background:#fff;border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
  box-shadow:0 -2px 10px rgba(0,0,0,.04);
}
.nav button{
  flex:1;min-width:0;border:0;background:none;font-family:inherit;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:7px 0 6px;font-size:10.5px;color:var(--muted);
}
.nav button .ic{font-size:17px;line-height:1;filter:grayscale(.4);opacity:.72}
.nav button.on{color:var(--brand);font-weight:700}
.nav button.on .ic{filter:none;opacity:1}

/* ================= 页脚 ================= */
.ft{
  border-top:1px solid var(--line);background:#fff;color:var(--muted);
  padding:14px;display:flex;align-items:center;justify-content:center;
  gap:10px;flex-wrap:wrap;font-size:12.5px;
}
.ft b{color:var(--brand)}
.ft-s{flex-basis:100%;text-align:center;font-size:11.5px;opacity:.7}
@media(max-width:759px){.ft{margin-bottom:56px}}
@media(min-width:760px){.ft{margin-bottom:0}}

/* ================= 通用组件 ================= */
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:14px;margin-bottom:12px}
.card-h{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.sec-t{font-size:13.5px;font-weight:700;color:#555}
.page-hd{display:flex;align-items:center;justify-content:space-between;margin:2px 2px 12px}
.page-hd h2{margin:0;font-size:17px;font-weight:800;color:#444}
.loading{text-align:center;padding:44px 14px;color:var(--muted);font-size:13px}
.loading.sm{padding:14px}

.btn{
  border:0;border-radius:9px;padding:9px 14px;font-size:14px;font-family:inherit;
  cursor:pointer;background:#f0eeea;color:#444;transition:filter .15s,opacity .15s;
}
.btn:active{filter:brightness(.96)}
.btn.primary{background:var(--brand);color:#fff}
.btn.ghost{background:#fff;border:1px solid var(--line);color:#666}
.btn.danger{background:#fff;border:1px solid #f0cccc;color:var(--err)}
.btn.sm{padding:5px 11px;font-size:12.5px;border-radius:8px}
.btn.block{display:block;width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}

.inp{
  width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 11px;
  font:inherit;background:#fff;color:var(--txt);outline:none;
}
textarea.inp{resize:vertical}
.inp:focus{border-color:#c98d8d;box-shadow:0 0 0 2px rgba(139,26,26,.09)}
.inp.mini{width:auto;padding:4px 8px;font-size:12.5px;border-radius:7px}
.fld{display:block;margin-bottom:11px}
.fld-l{display:block;font-size:12.5px;color:#666;margin-bottom:5px}
.fld-h{display:block;font-style:normal;font-size:11.5px;color:var(--muted);margin-top:4px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.search{margin-bottom:12px}

.badge{display:inline-block;font-size:11px;padding:1px 7px;border-radius:20px;line-height:1.65;white-space:nowrap;vertical-align:1px}
.b-free{background:#eef6ee;color:#2e7d32}
.b-rented{background:#fdeeee;color:#8b1a1a}
.b-booked{background:#fdf3e6;color:#c07a12}
.b-fixing{background:#eef1f6;color:#4a5b78}

.chips{display:flex;gap:7px;overflow-x:auto;padding-bottom:3px;margin-bottom:12px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:5px 13px;font-size:13px;color:#666;white-space:nowrap;cursor:pointer;font-family:inherit}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}

.list{display:block}
.row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row .grow{flex:1;min-width:0}
.t1{font-size:14.5px;font-weight:600;color:#333}
.t2{font-size:12px;color:var(--muted);margin-top:2px}
.t3{font-size:11.5px;color:#aaa;margin-top:2px}
.t1,.t2,.t3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.t2-inline{font-weight:400;font-size:12px;color:var(--muted)}
.amt{float:right;font-variant-numeric:tabular-nums;color:var(--brand);font-weight:700}

.empty{text-align:center;padding:36px 14px;color:var(--muted)}
.empty .em-ic{display:block;font-size:38px;opacity:.5;margin-bottom:10px}
.empty p{margin:0 0 14px;font-size:13.5px}
.mini-empty{text-align:center;padding:14px 8px;color:var(--muted);font-size:12.5px}

/* ================= 弹窗 / 提示 ================= */
.modal-mask{position:fixed;inset:0;background:rgba(30,26,24,.46);z-index:150;display:flex;align-items:flex-end;justify-content:center;animation:fade .18s ease}
.modal{background:#fff;width:100%;max-width:460px;max-height:88vh;display:flex;flex-direction:column;border-radius:16px 16px 0 0;animation:up .22s ease}
.modal.narrow{max-width:340px;border-radius:14px;margin:0 14px}
.modal-hd{padding:15px 16px 11px;font-weight:700;font-size:16px;border-bottom:1px solid var(--line)}
.modal-bd{padding:14px 16px;overflow:auto;flex:1}
.modal-ft{display:flex;gap:10px;padding:12px 16px;border-top:1px solid var(--line);padding-bottom:calc(12px + env(safe-area-inset-bottom))}
.modal-ft .btn{flex:1}
.cf-t{margin:0;font-size:14.5px;line-height:1.6;color:#444;text-align:center;padding:6px 0}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes up{from{transform:translateY(34px);opacity:.5}to{transform:none;opacity:1}}
@media(min-width:760px){
  .modal-mask{align-items:center}
  .modal{border-radius:16px;max-height:86vh}
  .modal-ft{padding-bottom:12px}
}

#toastRoot{position:fixed;left:50%;transform:translateX(-50%);bottom:96px;z-index:200;width:calc(100% - 36px);max-width:420px;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{background:rgba(35,30,28,.94);color:#fff;padding:10px 16px;border-radius:10px;font-size:13.5px;box-shadow:0 6px 22px rgba(0,0,0,.24);text-align:center;animation:tin .22s ease;max-width:100%}
.toast.ok{background:#26693a}
.toast.err{background:#a82323}
.toast.out{opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s}
@keyframes tin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(min-width:760px){#toastRoot{bottom:42px}}

/* ================= 登录 / 注册 ================= */
.auth{max-width:400px;margin:0 auto;padding-top:10px}
.auth-hd{text-align:center;margin-bottom:20px}
.auth-logo{font-size:34px;font-weight:800;letter-spacing:9px;color:var(--brand);text-indent:9px}
.auth-slogan{font-size:12.5px;color:var(--muted);margin-top:7px;letter-spacing:.5px}
.auth-sub{font-size:12px;color:#b08a8a;margin-top:5px}
.auth-tabs{display:flex;background:#f0eeea;border-radius:10px;padding:3px;margin-bottom:14px}
.auth-tabs button{flex:1;border:0;background:none;padding:8px;border-radius:8px;font:inherit;font-size:14px;color:#777;cursor:pointer}
.auth-tabs button.on{background:#fff;color:var(--brand);font-weight:700;box-shadow:0 1px 3px rgba(0,0,0,.07)}
.auth-tip{text-align:center;font-size:12.5px;color:var(--muted);margin-top:16px}

/* ================= 工作台 ================= */
.hello{margin:2px 2px 12px}
.hello-t{font-size:17px;font-weight:800;color:#3a3a3a}
.hello-d{font-size:12.5px;color:var(--muted);margin-top:3px;font-variant-numeric:tabular-nums}
.dot{opacity:.5;margin:0 3px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.stats3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.stat{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:11px 8px;text-align:center}
.stat b{display:block;font-size:18px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums;line-height:1.3}
.stat span{font-size:11px;color:var(--muted)}
.stat.ok b{color:var(--ok)}
.stat.warn b{color:var(--warn)}
.stat.err b{color:var(--err)}
.overdue{border-left:3px solid var(--err)}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.qbtn{border:1px solid var(--line);background:#fff;border-radius:10px;padding:12px 4px;font:inherit;font-size:12.5px;color:#555;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px}
.qbtn span{font-size:20px;line-height:1}
.qbtn:active{background:#faf7f5}
.kv{display:flex;justify-content:space-between;font-size:13.5px;padding:2px 0}
.kv b{font-variant-numeric:tabular-nums;color:#444}

/* 纯 CSS 柱状图 */
.chart{margin-top:4px}
.chart-lg{display:flex;align-items:center;gap:5px;font-size:11.5px;color:var(--muted);margin-bottom:10px}
.chart-lg i{width:11px;height:11px;border-radius:3px;display:inline-block}
.chart-lg i.due{background:#e6c3c3}
.chart-lg i.got{background:var(--brand);margin-left:10px}
.chart-bars{display:flex;align-items:flex-end;gap:6px;height:110px;padding:0 2px}
.cb{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;align-items:center}
.cb-pair{flex:1;width:100%;display:flex;align-items:flex-end;justify-content:center;gap:3px;min-height:0}
.cb-bar{width:11px;border-radius:3px 3px 0 0;transition:height .35s ease}
.cb-bar.due{background:#e6c3c3}
.cb-bar.got{background:var(--brand)}
.cb-x{font-size:10.5px;color:var(--muted);margin-top:6px;font-variant-numeric:tabular-nums}
.chart-sum{font-size:12px;color:var(--muted);margin-top:10px;padding-top:10px;border-top:1px dashed var(--line)}
.chart-sum b{font-variant-numeric:tabular-nums;color:#444}

/* ================= 房源 ================= */
.prop .prop-hd{display:flex;align-items:center;gap:10px;cursor:pointer}
.prop-r{text-align:right;display:flex;align-items:center;gap:8px}
.prop-inc{font-size:14px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.prop-inc em{font-style:normal;font-size:10.5px;font-weight:400;color:var(--muted)}
.prop-arrow{color:var(--muted);font-size:12px;transition:transform .2s}
.prop-bd{margin-top:10px;border-top:1px dashed var(--line);padding-top:4px}
.prop-acts{display:flex;gap:7px;justify-content:flex-end;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.rooms{margin-top:4px}
.room{display:flex;align-items:flex-start;gap:9px;padding:9px 0;border-bottom:1px solid var(--line)}
.room:last-child{border-bottom:0}
.room-acts{display:flex;align-items:center;gap:6px;flex-shrink:0}

/* ================= 租客 ================= */
.tenant-acts{display:flex;gap:6px;flex-shrink:0;flex-wrap:wrap;justify-content:flex-end}

/* ================= 收租 ================= */
.monthbar{display:flex;align-items:center;gap:9px;margin-bottom:10px;flex-wrap:wrap}
.monthbar .inp{width:auto;flex:1;min-width:130px}
.sumbar{display:flex;gap:14px;font-size:12.5px;color:var(--muted);margin-bottom:10px;padding:9px 12px;background:#fff;border-radius:10px;box-shadow:var(--sh)}
.sumbar b{font-variant-numeric:tabular-nums;color:var(--brand);font-size:14.5px}
.sumbar .ok b{color:var(--ok)}
.cbx{width:17px;height:17px;flex-shrink:0;accent-color:var(--brand);margin:0}
.cbx-space{width:17px;flex-shrink:0}
.acts-row{display:flex;gap:7px;justify-content:flex-end;margin-top:7px}
.batchbar{position:sticky;bottom:70px;z-index:20;display:flex;align-items:center;gap:10px;background:var(--brand);color:#fff;border-radius:10px;padding:10px 13px;margin-bottom:10px;font-size:13px;box-shadow:0 4px 16px rgba(139,26,26,.3)}
.batchbar .btn{background:#fff;color:var(--brand);font-weight:700}
.batchbar span{font-variant-numeric:tabular-nums}
@media(min-width:760px){.batchbar{position:static}}

/* ================= 报修 ================= */
.rep{display:flex;gap:9px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line)}
.rep:last-child{border-bottom:0}
.rep-desc{font-size:13.5px;color:#444;margin-top:3px;white-space:normal}
.rep-acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;margin-top:7px}

/* ================= 我的 ================= */
.refbox{background:linear-gradient(180deg,#fff,#fdf6f6);border:1px dashed #e0c5c5;border-radius:var(--r);padding:18px 16px;text-align:center}
.refcode{font-size:31px;font-weight:800;letter-spacing:6px;color:var(--brand);font-variant-numeric:tabular-nums;margin:8px 0 14px;word-break:break-all;text-indent:6px}
.rule{font-size:12.5px;color:#7a6a6a;line-height:1.7;background:#fbf7f5;border-radius:10px;padding:11px 13px;margin:12px 0 0}
.rule b{color:var(--brand)}
details.fold{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:0 14px;margin-bottom:12px}
details.fold>summary{cursor:pointer;padding:13px 0;font-size:14px;font-weight:700;color:#555;list-style:none;display:flex;align-items:center;gap:6px}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary:after{content:"▾";margin-left:auto;color:var(--muted);font-weight:400}
details.fold[open]>summary:after{content:"▴"}
.fold-bd{padding-bottom:12px}
.vc{border:1px solid var(--line);border-radius:10px;padding:11px 12px;margin-bottom:9px;background:#fff}
.vc:last-child{margin-bottom:0}
.vc.used{opacity:.62}
.vc-h{display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:#444}
.vc-h .st{margin-left:auto;font-size:11px;font-weight:400;color:var(--muted);white-space:nowrap}
.vc-msg{font-size:12px;color:#7a7a7a;margin-top:5px;line-height:1.6}
.vc-acts{display:flex;gap:7px;flex-wrap:wrap;margin-top:8px}
.dev{display:flex;align-items:center;gap:9px;margin-top:7px}
.dev-mc{font-size:12.5px;font-variant-numeric:tabular-nums;color:#555;background:#f6f4f1;border-radius:7px;padding:3px 9px;flex:1}
.plist{display:grid;gap:10px}
.pcard{display:flex;gap:11px;align-items:flex-start;border:1px solid var(--line);border-radius:11px;padding:12px}
.pcard .pic{font-size:25px;line-height:1.1}
.pcard .pn{font-weight:700;font-size:14.5px;color:#3d3d3d}
.pcard .pd{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.55}
.pt{display:inline-block;font-size:11px;color:var(--brand);border:1px solid #e6cccc;border-radius:20px;padding:0 8px;margin-top:7px}
.cust{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cust-wx{font-size:19px;font-weight:800;color:var(--brand);letter-spacing:1px;font-variant-numeric:tabular-nums}
.logout{margin:2px 0 4px}
.rk{width:24px;text-align:center;font-weight:800;color:var(--muted);font-size:13px;flex-shrink:0}

/* ================= 宽屏：左侧导航 ================= */
@media(min-width:760px){
  .layout{flex-direction:row;align-items:flex-start;gap:18px;padding:16px 16px 24px}
  .nav{
    position:sticky;top:74px;left:auto;right:auto;bottom:auto;
    flex-direction:column;flex:0 0 176px;width:176px;
    border:1px solid var(--line);border-radius:var(--r);padding:6px;gap:2px;
    box-shadow:var(--sh);
  }
  .nav button{
    flex:0 0 auto;flex-direction:row;justify-content:flex-start;gap:11px;
    padding:11px 13px;font-size:14px;border-radius:9px;
  }
  .nav button .ic{font-size:16px}
  .nav button.on{background:#fbf0f0}
  .stats{grid-template-columns:repeat(6,1fr)}
  .quick{grid-template-columns:repeat(3,1fr)}
  .plist{grid-template-columns:1fr 1fr}
  .auth{padding-top:40px}
  .view{padding-top:2px}
}

/* ============ 水电抄表 / 多联系人 / 合计 新增样式 ============ */
.tip{background:#fdf8f3;border:1px solid #f0e2d4;border-radius:9px;padding:10px 12px;font-size:12.5px;color:#7a5c3e;line-height:1.7;margin:8px 0}
.auth-sw{margin-top:12px;font-size:13px}
.chk{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#555;margin-right:14px;padding:4px 0;cursor:pointer}
.chk input{width:16px;height:16px;accent-color:var(--brand)}
.no{color:var(--err)}
.sumbar2{background:#fff;border-radius:12px;box-shadow:var(--sh);padding:12px 14px;margin-bottom:12px}
.sb-main{font-size:15px;color:#555}
.sb-main b{font-size:23px;color:var(--brand);font-variant-numeric:tabular-nums;margin-left:4px}
.sb-sub{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.8}
.sb-sub b{font-variant-numeric:tabular-nums;color:#555}
.sb-sub b.ok{color:#2e7d32}
.bl-items{background:#fafafa;border-radius:8px;padding:6px 9px;margin-top:6px}
.bl-i{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:#666;padding:2px 0}
.bl-i em{font-style:normal;color:#a99;font-size:11px}
.bl-i b{font-variant-numeric:tabular-nums;color:#444}
.bl-i.bl-tot{border-top:1px dashed #e4e0dc;margin-top:4px;padding-top:5px;color:#8b1a1a;font-weight:700}
.bl-i.bl-tot b{color:var(--brand)}
.mb{border:1px solid var(--line);border-radius:10px;padding:10px 11px;margin-bottom:10px;background:#fcfbfa}
.mb-h{display:flex;align-items:baseline;gap:8px;margin-bottom:8px}
.mb-h b{font-size:13.5px;color:#444}
.mb-h .muted{font-size:11.5px}
.mb .grid2{margin-bottom:0}
.mb-r{font-size:12.5px;color:#666;margin-top:7px;background:#fff;border-radius:7px;padding:6px 9px;line-height:1.7}
.mb-r b{color:var(--brand);font-variant-numeric:tabular-nums}
.mb-r em{font-style:normal;color:#a99;font-size:11px;margin-left:4px}
.mb-total{background:#fbf0f0;border-radius:9px;padding:10px 12px;font-size:13.5px;color:#7a4a4a;margin:4px 0 10px}
.mb-total b{font-size:20px;color:var(--brand);font-variant-numeric:tabular-nums;margin-left:4px}
/* 多联系人 */
.ct-row{display:flex;gap:7px;align-items:flex-start;margin-bottom:8px}
.ct-grid{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:7px;min-width:0}
.ct-grid .inp{width:100%;font-size:13px;padding:8px 9px}
.ct-row .ct-del{flex:0 0 auto;padding:8px 10px}

/* ================= 房东联系方式与收款账号 / 给软件提建议 ================= */
.pf-line{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line);font-size:13.5px}
.pf-line:last-of-type{border-bottom:0}
.pf-l{color:var(--muted);flex:0 0 74px;font-size:12.5px}
.pf-v{flex:1;font-weight:600;word-break:break-all}
.pf-v.none{color:#bbb;font-weight:400}
.tn-mini-copy{border:1px solid #e0d5c9;background:#fff;color:var(--brand);border-radius:14px;padding:2px 10px;font-size:11.5px;cursor:pointer;flex-shrink:0}
.fld-sep{font-size:12.5px;color:var(--brand);font-weight:700;margin:14px 0 2px;border-top:1px dashed var(--line);padding-top:10px}