:root{
  --ui-bg:#E7E0D2; --ui-card:#FBF8F1; --ui-line:#CFC3AC; --ui-line2:#E2D9C7;
  --ui-ink:#37322A; --ui-sub:#7C7361; --ui-accent:#A32D2D; --ui-green:#2C7A4D;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--ui-bg);color:var(--ui-ink);overflow:hidden;display:flex;flex-direction:column;
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased}


.bar{flex:0 0 auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:9px 16px;background:var(--ui-card);border-bottom:1px solid var(--ui-line);
  box-shadow:0 2px 10px rgba(60,48,30,.07);z-index:30}
.brand{font-weight:700;letter-spacing:2px;font-size:15px;line-height:1.2}
.brand small{display:block;font-weight:400;font-size:11px;color:var(--ui-sub);letter-spacing:.5px;margin-top:2px}
.bar .sp{flex:1 1 auto}
.btn{font:inherit;font-size:13px;letter-spacing:1px;cursor:pointer;padding:7px 13px;
  border:1px solid var(--ui-line);background:#fff;color:var(--ui-ink);border-radius:8px;
  transition:.15s;white-space:nowrap}
.btn:hover{background:#F2ECDD;border-color:#BCAF94}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn.primary{background:var(--ui-green);border-color:var(--ui-green);color:#fff}
.btn.primary:hover{background:#256B43}
.btn.ghost{background:transparent}
.seg{display:inline-flex;border:1px solid var(--ui-line);border-radius:8px;overflow:hidden;background:#fff}
.seg .btn{border:0;border-radius:0;background:transparent}
.seg .btn+.btn{border-left:1px solid var(--ui-line)}
.seg .btn.on{background:var(--ui-ink);color:#fff}
select.pick{font:inherit;font-size:13px;padding:7px 9px;border:1px solid var(--ui-line);
  border-radius:8px;background:#fff;color:var(--ui-ink);max-width:230px;cursor:pointer}
.tag{font-size:11px;color:var(--ui-sub);letter-spacing:.5px}


main{flex:1 1 auto;position:relative;display:flex;min-height:0;overflow:hidden}


#empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:22px;z-index:5}
.empty-card{width:min(620px,100%);background:var(--ui-card);border:2px dashed var(--ui-line);
  border-radius:16px;padding:34px 30px;text-align:center;transition:.18s}
.empty-card.hot{border-color:var(--ui-accent);background:#FFFBF3}
.empty-card h2{font-size:19px;letter-spacing:2px;font-weight:700;margin-bottom:8px}
.empty-card p{font-size:13px;line-height:1.9;color:var(--ui-sub);letter-spacing:.5px}
.empty-card .fmt{margin:18px 0 20px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.empty-card .fmt span{font-size:12px;padding:6px 11px;border:1px solid var(--ui-line2);
  border-radius:999px;background:#fff;color:var(--ui-sub)}
.empty-card .privacy{margin-top:16px;font-size:11.5px;color:var(--ui-sub);line-height:1.8;
  border-top:1px dotted var(--ui-line);padding-top:13px}


#dropMask{position:fixed;inset:0;background:rgba(163,45,45,.10);border:4px dashed var(--ui-accent);
  display:none;align-items:center;justify-content:center;z-index:99;
  font-size:20px;letter-spacing:4px;color:var(--ui-accent);font-weight:700;pointer-events:none}
body.dragging #dropMask{display:flex}


.foot{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:8px 14px;
  background:var(--ui-card);border-top:1px solid var(--ui-line);z-index:30}
.foot .pg{font-size:12.5px;letter-spacing:1px;color:var(--ui-sub);min-width:120px;text-align:center}
.foot .hint{flex:1 1 auto;font-size:11.5px;color:var(--ui-sub);letter-spacing:.3px;
  text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.no-book .foot{display:none}


#dash{display:none;flex:1 1 auto;overflow:auto;padding:22px 20px 34px}
body[data-view="dash"] #dash{display:block}
body[data-view="dash"] #stage,body[data-view="dash"] #single,body[data-view="dash"] .foot{display:none}
.dash-wrap{max-width:1000px;margin:0 auto}
.dash-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;
  border-bottom:2px solid var(--ui-accent);padding-bottom:10px;margin-bottom:18px}
.dash-head h1{font-size:21px;font-weight:700;letter-spacing:2px}
.dash-head .sub{font-size:12px;color:var(--ui-sub);letter-spacing:.5px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:10px}
.kpi{background:var(--ui-card);border:1px solid var(--ui-line2);border-radius:11px;padding:13px 15px}
.kpi .k{font-size:11.5px;color:var(--ui-sub);letter-spacing:1px}
.kpi .v{font-size:22px;font-weight:700;letter-spacing:.5px;margin-top:6px;
  font-variant-numeric:tabular-nums}
.kpi .v small{font-size:12px;font-weight:400;color:var(--ui-sub);margin-left:3px}
.kpi.hi .v{color:var(--ui-accent)}
.card{background:var(--ui-card);border:1px solid var(--ui-line2);border-radius:13px;
  margin-top:14px;overflow:hidden}
.card>summary{cursor:pointer;padding:13px 16px;font-size:14px;font-weight:700;letter-spacing:1.5px;
  list-style:none;display:flex;align-items:center;gap:8px}
.card>summary::-webkit-details-marker{display:none}
.card>summary::before{content:"▸";font-size:11px;color:var(--ui-sub);transition:.15s}
.card[open]>summary::before{transform:rotate(90deg)}
.card[open]>summary{border-bottom:1px solid var(--ui-line2)}
.card .body{padding:14px 16px 18px}
.bars{display:flex;flex-direction:column;gap:9px}
.bar-row{display:grid;grid-template-columns:104px 1fr 96px;gap:10px;align-items:center;font-size:12.5px}
.bar-row .lb{color:var(--ui-sub);letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row .tr{height:16px;background:#EDE6D6;border-radius:4px;overflow:hidden}
.bar-row .fl{height:100%;background:var(--ui-accent);opacity:.78;border-radius:4px;min-width:2px}
.bar-row .vv{text-align:right;font-variant-numeric:tabular-nums;letter-spacing:.5px}
.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.tbl th,.tbl td{padding:7px 9px;border-bottom:1px solid var(--ui-line2);text-align:center;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tbl th{color:var(--ui-sub);font-weight:600;letter-spacing:1px;background:#F6F1E6}
.tbl td.l,.tbl th.l{text-align:left}
.tbl tbody tr:hover{background:#FBF6EA}
.dash-note{margin-top:14px;font-size:11.5px;color:var(--ui-sub);line-height:1.9;letter-spacing:.3px}


#toast{position:fixed;left:50%;bottom:64px;transform:translate(-50%,10px);opacity:0;
  background:rgba(55,50,42,.94);color:#fff;font-size:12.5px;letter-spacing:1px;
  padding:9px 16px;border-radius:9px;z-index:120;transition:.25s;pointer-events:none;
  max-width:84vw;text-align:center;line-height:1.6}
#toast.on{opacity:1;transform:translate(-50%,0)}


@media (max-width:760px){
  .bar{padding:8px 10px;gap:7px}
  .brand small{display:none}
  .btn{padding:6px 10px;font-size:12px}
  select.pick{max-width:132px;font-size:12px;padding:6px}
  .foot{padding:7px 8px;gap:6px}
  .foot .hint{display:none}
  .foot .pg{flex:1;min-width:0}
  .bar .sp{display:none}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .bar-row{grid-template-columns:74px 1fr 78px;font-size:11.5px}
}


.navbtn{position:fixed;top:50%;transform:translateY(-50%);width:40px;height:66px;border:0;
  border-radius:9px;background:rgba(40,30,15,.13);color:#fff;font-size:24px;cursor:pointer;
  z-index:40;display:flex;align-items:center;justify-content:center;transition:.18s;
  font-family:Georgia,serif;padding-bottom:4px}
.navbtn:hover{background:rgba(40,30,15,.34)}
.navbtn.l{left:10px}
.navbtn.r{right:10px}
body.no-book .navbtn,body[data-view="dash"] .navbtn{display:none}
@media (max-width:900px){.navbtn{display:none}}