:root{
    --ink:#20302c;
    --ink-soft:#4b5a55;
    --paper:#f3efe6;
    --paper-line:#e1d9c6;
    --card:#fffdf8;
    --red:#a63d2f;
    --red-soft:#f1ded9;
    --green:#3f6b4a;
    --green-soft:#dee7de;
    --gold:#a9822f;
    --gold-soft:#efe4c9;
    --radius:14px;
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  [hidden]{display:none !important;}
  body{
    background: #ffffff;
    color:var(--ink);
    font-family:'Inter',sans-serif;
    min-height:100vh;
    padding-bottom:24px;
    -webkit-tap-highlight-color:transparent;
  }
  .wrap{max-width:480px;margin:0 auto;padding:14px 14px 40px;}

  header{display:flex;align-items:center;gap:12px;padding:6px 2px 14px;}
  .stamp{
    width:52px;height:52px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    overflow:hidden;
    flex:none;
  }
  .stamp img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
  header h1{font-family:'Space Mono',monospace;font-size:20px;margin:0;letter-spacing:.5px;}
  header .sub{font-size:12.5px;color:var(--ink-soft);margin-top:2px;}

  .tabs-parent{
    display:flex;background:var(--card);border-radius:999px;padding:4px;border:1.5px solid var(--paper-line);
    margin-bottom:10px;gap:4px;
  }
  .tabs-parent button{
    flex:1;border:none;background:none;padding:12px 0;border-radius:999px;
    font-family:'Inter';font-weight:700;font-size:14.5px;color:var(--ink-soft);
  }
  .tabs-parent button.active{background:var(--ink);color:var(--paper);}

  .tabs-child{
    display:flex;gap:20px;margin-bottom:18px;overflow-x:auto;-webkit-overflow-scrolling:touch;
    border-bottom:1.5px solid var(--paper-line);
  }
  .tabs-child button{
    flex:none;border:none;background:none;padding:6px 2px 10px;white-space:nowrap;
    font-family:'Inter';font-weight:600;font-size:13.5px;color:var(--ink-soft);
    border-bottom:3px solid transparent;margin-bottom:-1.5px;
  }
  .tabs-child button.active{color:var(--ink);border-bottom-color:var(--gold);}
  .tabs-child.single-child{display:none !important;}

  .filter-label{
    display:block;font-size:11px;color:var(--ink-soft);font-weight:700;
    text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;
  }

  .cat-filter-dropdown{position:relative;}
  .cat-filter-trigger{
    width:100%;text-align:left;padding:12px 14px;border-radius:10px;border:1.5px solid var(--paper-line);
    background:#fffef9;font-family:'Inter';font-size:14px;color:var(--ink);font-weight:600;
    display:flex;justify-content:space-between;align-items:center;
  }
  .cat-filter-trigger span{color:var(--ink-soft);font-size:12px;flex:none;}
  .cat-filter-label-text{
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;margin-right:8px;
    color:var(--ink);font-size:14px;
  }
  .cat-filter-panel{
    position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:20;
    background:var(--card);border:1.5px solid var(--paper-line);border-radius:12px;
    padding:6px;box-shadow:0 8px 24px rgba(0,0,0,.14);
  }
  .cat-filter-list{max-height:220px;overflow-y:auto;}
  .cat-check-row{display:flex;align-items:center;gap:10px;padding:10px 8px;border-bottom:1px dashed var(--paper-line);}
  .cat-check-row:last-child{border-bottom:none;}
  .cat-check-row input[type=checkbox]{width:19px;height:19px;accent-color:var(--gold);flex:none;}
  .cat-check-row label{font-size:13.5px;margin:0;flex:1;color:var(--ink);}
  .cat-filter-footer{display:flex;gap:8px;padding:8px 4px 2px;border-top:1px solid var(--paper-line);margin-top:4px;}
  .cat-filter-footer .btn{padding:10px;font-size:13px;}

  .card{
    background:var(--card);border:1px solid var(--paper-line);
    border-radius:var(--radius);padding:16px;margin-bottom:14px;
    box-shadow:0 1px 0 rgba(0,0,0,.03);
  }
  .card h2{
    font-family:'Space Mono',monospace;font-size:13px;text-transform:uppercase;
    letter-spacing:.08em;color:var(--ink-soft);margin:0 0 12px;
  }

  .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
  label{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:4px;font-weight:600;}
  .field{margin-bottom:12px;}
  .field.thu label{color:var(--green);}
  .field.chi label{color:var(--red);}
  input[type=text]{
    width:100%;padding:12px 12px;border-radius:10px;border:1.5px solid var(--paper-line);
    background:#fffef9;font-family:'Space Mono',monospace;font-size:16px;color:var(--ink);
  }
  select{
    width:100%;padding:12px 12px;border-radius:10px;border:1.5px solid var(--paper-line);
    background:#fffef9;font-family:'Space Mono',monospace;font-size:15px;color:var(--ink);
  }
  select:focus{outline:2px solid var(--gold);outline-offset:1px;}
  input:focus{outline:2px solid var(--gold);outline-offset:1px;}
  .field.thu input{border-color:var(--green-soft);}
  .field.chi input{border-color:var(--red-soft);}
  textarea{width:100%;padding:10px 12px;border-radius:10px;border:1.5px solid var(--paper-line);font-family:'Inter';font-size:14px;resize:none;background:#fffef9;}
  .btn{
    width:100%;padding:14px;border:none;border-radius:12px;font-weight:700;font-size:15px;
    font-family:'Inter';cursor:pointer;
  }
  .btn-primary{background:var(--ink);color:var(--paper);}
  .btn-danger{background:var(--red-soft);color:var(--red);}
  .btn-ghost{background:transparent;color:var(--ink-soft);border:1px solid var(--paper-line);}
  .btn-row{display:flex;gap:10px;margin-top:4px;}
  .btn-row .btn{flex:1;}

  .login-gate{
    min-height:100vh;display:flex;align-items:center;justify-content:center;
    background:var(--paper);padding:24px;
  }
  .login-box{
    background:var(--card);border-radius:var(--radius);padding:36px 28px;max-width:340px;width:100%;
    text-align:center;display:flex;flex-direction:column;gap:14px;
    border:1.5px solid var(--paper-line);
  }
  .login-box h1{font-family:'Space Mono',monospace;font-size:20px;margin:0;color:var(--ink);}
  .login-box p{color:var(--ink-soft);font-size:13.5px;margin:0;}
  .login-box input{
    width:100%;padding:13px 14px;border-radius:10px;border:1.5px solid var(--paper-line);
    font-size:16px;font-family:'Inter';text-align:center;background:#fffef9;color:var(--ink);
  }
  .login-box input:focus{outline:2px solid var(--gold);outline-offset:1px;}
  .login-error{color:var(--red);font-size:13px;font-weight:600;min-height:1em;margin:0;}

  .date-field{position:relative;}
  .date-display{
    width:100%;padding:12px 12px;border-radius:10px;border:1.5px solid var(--paper-line);
    background:#fffef9;font-family:'Space Mono',monospace;font-size:16px;color:var(--ink);
    display:flex;align-items:center;justify-content:space-between;pointer-events:none;
  }
  .date-display .cal{color:var(--gold);font-size:15px;}
  input[type=date]{
    position:absolute;inset:0;width:100%;height:100%;opacity:0;border:none;padding:0;margin:0;
  }

  .stat-row{display:flex;gap:10px;}
  .stat-row-4{flex-wrap:wrap;}
  .stat-row-4 .stat{flex:1 1 calc(50% - 5px);}
  .stat{flex:1;text-align:center;padding:10px 4px;border-radius:10px;}
  .stat .v{font-family:'Space Mono',monospace;font-weight:700;font-size:14px;line-height:1.3;word-break:break-word;}
  .stat .l{font-size:11px;color:var(--ink-soft);margin-top:4px;line-height:1.3;}
  .stat.thu{background:var(--green-soft);} .stat.thu .v{color:var(--green);}
  .stat.chi{background:var(--red-soft);} .stat.chi .v{color:var(--red);}
  .stat.lai{background:var(--gold-soft);} .stat.lai .v{color:var(--gold);}

  .biz-row{display:flex;gap:10px;margin-bottom:12px;}
  .biz-item{flex:1;text-align:center;padding:12px 4px;border-radius:10px;background:var(--paper);}
  .biz-v{font-family:'Space Mono',monospace;font-weight:700;font-size:16px;color:var(--gold);line-height:1.3;word-break:break-word;}
  .biz-l{font-size:10.5px;color:var(--ink-soft);margin-top:4px;line-height:1.3;}

  .wk-wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:4px;height:150px;padding:4px 2px 0;}
  .wk-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;}
  .wk-val{font-family:'Space Mono',monospace;font-size:9.5px;color:var(--ink-soft);margin-bottom:4px;}
  .wk-bar{width:70%;max-width:28px;border-radius:4px 4px 0 0;background:var(--green);min-height:2px;}
  .wk-label{font-family:'Space Mono',monospace;font-size:10px;color:var(--ink-soft);margin-top:6px;}

  .entry{
    display:grid;grid-template-columns:74px 1fr 1fr 1fr;gap:4px;align-items:center;
    padding:9px 2px;border-bottom:1px dashed var(--paper-line);cursor:pointer;
  }
  .entry:last-child{border-bottom:none;}
  .entry .d{font-family:'Space Mono',monospace;font-size:12px;color:var(--ink-soft);}
  .entry .col{font-family:'Space Mono',monospace;font-size:12px;text-align:right;}
  .entry .col.thu{color:var(--green);}
  .entry .col.chi{color:var(--red);}
  .entry .col.lai{font-weight:700;}
  .entry .col.lai.pos{color:var(--green);}
  .entry .col.lai.neg{color:var(--red);}
  .entry-head{
    display:grid;grid-template-columns:74px 1fr 1fr 1fr;gap:4px;
    font-size:10.5px;color:var(--ink-soft);font-weight:700;
    text-transform:uppercase;letter-spacing:.03em;padding:0 2px 8px;border-bottom:1px solid var(--paper-line);margin-bottom:2px;
  }
  .entry-head span:not(:first-child){text-align:right;}
  .empty{text-align:center;color:var(--ink-soft);font-size:13px;padding:20px 0;}

  .wd-row{
    display:grid;grid-template-columns:74px 1fr 1fr 30px;gap:4px;align-items:center;
    padding:9px 2px;border-bottom:1px dashed var(--paper-line);
  }
  .wd-row:last-child{border-bottom:none;}
  .wd-row .d{font-family:'Space Mono',monospace;font-size:12px;color:var(--ink-soft);}
  .wd-row .col{font-family:'Space Mono',monospace;font-size:12px;text-align:right;color:var(--gold);}
  .wd-row .wd-del{background:none;border:none;color:var(--red);font-size:15px;padding:2px 4px;}
  .wd-head{
    display:grid;grid-template-columns:74px 1fr 1fr 30px;gap:4px;
    font-size:10.5px;color:var(--ink-soft);font-weight:700;
    text-transform:uppercase;letter-spacing:.03em;padding:0 2px 8px;border-bottom:1px solid var(--paper-line);margin-bottom:2px;
  }
  .wd-head span:not(:first-child){text-align:right;}
  #recentList{max-height:420px;overflow-y:auto;}

  .pills{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap;}
  .pill{
    padding:8px 14px;border-radius:999px;border:1px solid var(--paper-line);
    background:var(--card);font-size:13px;font-weight:600;color:var(--ink-soft);
  }
  .pill.active{background:var(--ink);color:var(--paper);border-color:var(--ink);}

  .bars{overflow-x:auto;padding:4px 2px 0;}
  .bars svg{display:block;}
  .legend{display:flex;gap:16px;justify-content:center;margin-top:10px;font-size:12px;color:var(--ink-soft);}
  .legend span{display:inline-flex;align-items:center;gap:5px;}
  .dot{width:9px;height:9px;border-radius:2px;display:inline-block;}

  .donut-row{display:flex;align-items:center;gap:20px;justify-content:center;}
  .donut{
    width:130px;height:130px;border-radius:50%;flex:none;
    display:flex;align-items:center;justify-content:center;
  }
  .donut-hole{width:78px;height:78px;border-radius:50%;background:var(--card);display:flex;flex-direction:column;align-items:center;justify-content:center;}
  .donut-hole .pct{font-family:'Space Mono',monospace;font-weight:700;font-size:15px;}
  .donut-hole .lbl{font-size:9.5px;color:var(--ink-soft);}
  .donut-legend{font-size:13px;}
  .donut-legend div{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-family:'Space Mono',monospace;}

  .ymtable{border-collapse:collapse;width:100%;margin-bottom:12px;}
  .ymtable th,.ymtable td{padding:9px 8px;text-align:right;font-family:'Space Mono',monospace;font-size:13px;border-bottom:1px solid var(--paper-line);}
  .ymtable th:first-child,.ymtable td:first-child{text-align:left;font-family:'Inter';font-size:12.5px;color:var(--ink-soft);}
  .ymtable th{font-family:'Inter';font-size:11px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.02em;font-weight:700;}
  .ymtable td.thu{color:var(--green);}
  .ymtable td.chi{color:var(--red);}
  .ymtable tr.ym-strong td{font-weight:700;background:var(--paper);}
  .ymtable tr.ym-divider td{padding:0;border-bottom:none;height:2px;}
  .ymtable tr.grp-cur td{background:var(--gold-soft);}
  .ymtable tr.grp-prev td{background:var(--green-soft);}
  .ymtable tr.grp-cum td{background:var(--paper-line);}
  .ymtable .wd-pct{display:block;font-size:10.5px;font-weight:400;color:var(--ink-soft);margin-top:2px;}

  .toggle2{display:flex;gap:8px;margin-bottom:14px;}
  .toggle2 button{flex:1;padding:8px;border-radius:8px;border:1px solid var(--paper-line);background:#fffef9;font-size:13px;font-weight:600;color:var(--ink-soft);}
  .toggle2 button.active{background:var(--gold-soft);color:var(--gold);border-color:var(--gold);}

  .grid4{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px;}
  .combo-btn{
    display:flex;align-items:center;gap:10px;padding:12px 10px;border-radius:12px;
    border:1.5px solid var(--paper-line);background:#fffef9;font-size:12.5px;font-weight:600;
    color:var(--ink-soft);line-height:1.3;text-align:left;
  }
  .combo-btn .ico{font-size:20px;flex:none;opacity:.55;}
  .combo-btn.thu.active{background:var(--green-soft);color:var(--green);border-color:var(--green);}
  .combo-btn.thu.active .ico{opacity:1;}
  .combo-btn.chi.active{background:var(--red-soft);color:var(--red);border-color:var(--red);}
  .combo-btn.chi.active .ico{opacity:1;}

  .check-row{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
  .check-row input[type=checkbox]{width:20px;height:20px;accent-color:var(--gold);flex:none;}
  .check-row label{font-size:13.5px;color:var(--ink);margin:0;font-weight:600;}
  #wdLinkOptions.collapsed{display:none;}

  .cat-row{display:flex;gap:8px;}
  .cat-row select{flex:1;}
  .btn-icon{
    flex:none;width:46px;border-radius:10px;border:1.5px solid var(--paper-line);
    background:#fffef9;font-size:18px;
  }

  .home-row{padding:10px 2px;border-bottom:1px dashed var(--paper-line);}
  .home-row:last-child{border-bottom:none;}
  .home-top{display:flex;align-items:center;justify-content:space-between;}
  .home-main{display:flex;align-items:center;flex:1;font-size:13px;}
  .home-bottom{display:flex;align-items:center;gap:6px;margin-top:4px;font-size:11.5px;color:var(--ink-soft);flex-wrap:wrap;}
  .cat-tag{background:var(--paper);border-radius:6px;padding:2px 7px;font-weight:600;color:var(--ink-soft);}

  .cat-manage-row{display:flex;align-items:center;justify-content:space-between;padding:9px 2px;border-bottom:1px dashed var(--paper-line);gap:8px;}
  .cat-manage-row:last-child{border-bottom:none;}
  .cat-manage-row .cat-name{flex:1;font-size:14px;}
  .cat-manage-row .cat-name input{width:100%;padding:6px 8px;border-radius:8px;border:1.5px solid var(--paper-line);font-family:'Inter';font-size:14px;}
  .cat-manage-row button{background:none;border:none;font-size:14px;padding:4px 8px;color:var(--ink-soft);}
  .cat-manage-row button.danger{color:var(--red);}
  .cat-manage-row button.ok{color:var(--green);}

  .tx-row{display:flex;justify-content:space-between;align-items:center;padding:9px 2px;border-bottom:1px dashed var(--paper-line);}
  .tx-row:last-child{border-bottom:none;}
  .tx-row .tx-main{flex:1;display:flex;align-items:center;flex-wrap:wrap;font-size:13px;}
  .tx-badge{font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;margin-right:8px;white-space:nowrap;}
  .tx-badge.thu{background:var(--green-soft);color:var(--green);}
  .tx-badge.chi{background:var(--red-soft);color:var(--red);}
  .tx-amt{font-family:'Space Mono',monospace;font-weight:700;margin-right:8px;}
  .tx-note{color:var(--ink-soft);font-size:12px;}
  .tx-del{background:none;border:none;color:var(--red);font-size:16px;padding:2px 8px;flex:none;}

  .modal-bg{position:fixed;inset:0;background:rgba(20,30,28,.4);display:flex;align-items:flex-end;justify-content:center;z-index:50;}
  .modal{background:var(--card);border-radius:16px 16px 0 0;padding:18px;width:100%;max-width:480px;max-height:88vh;overflow:auto;}
  .modal h3{font-family:'Space Mono',monospace;margin:0 0 14px;}
  .hint{font-size:12px;color:var(--ink-soft);margin-top:-6px;margin-bottom:14px;line-height:1.5;}
  .loading-overlay{
    position:fixed;inset:0;background:#ffffff;z-index:200;
    display:flex;align-items:center;justify-content:center;
  }
  .loading-box{text-align:center;color:var(--ink-soft);font-size:14px;}
  .loading-logo{
    width:56px;height:56px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    overflow:hidden;
    margin:0 auto 14px;
    animation:spin 1.4s linear infinite;
  }
  .loading-logo img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
  @keyframes spin{ to{ transform:rotate(360deg); } }

  .update-banner{
    position:fixed;top:0;left:0;right:0;z-index:150;
    background:var(--ink);color:var(--paper);text-align:center;
    padding:10px 14px;font-size:13px;font-weight:600;cursor:pointer;
  }