:root{
    --cream:#FFFDF7;
    --cream-2:#FBF6E9;
    --mint:#BFE3D0;
    --mint-deep:#7FC8A9;
    --mint-soft:#E8F5EE;
    --ink:#4A4A44;
    --ink-soft:#8A8A80;
    --line:#ECE6D6;
    --pink:#F4B6C2;
    --pink-deep:#E58CA0;
    --red:#E76F6F;     /* 支出=红（浅，用于点缀） */
    --green:#5BBE8B;   /* 收入=绿（浅，用于点缀） */
    --red-deep:#C0392B;     /* 支出=深红（日历数字） */
    --green-deep:#1E7A4F;   /* 收入=深绿（日历数字） */
    --blue:#7FB5E6;
    --shadow:0 6px 18px rgba(150,140,110,.14);
    --radius:18px;
    --col-gap:14px;
  }
  *{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
  html,body{margin:0;padding:0;}
  body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;
    background:#FFFFFF;
    color:var(--ink);
    font-size:15px;
    line-height:1.5;
  }
  /* ===== 布局 ===== */
  .app{display:flex;min-height:100vh;max-width:1024px;margin:0 auto;}
  .sidebar{
    width:208px;flex:0 0 208px;background:var(--cream-2);
    border-right:1px solid var(--line);
    padding:22px 14px;display:flex;flex-direction:column;gap:6px;
    position:sticky;top:0;height:100vh;
  }
  .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 16px;}
  .brand .logo{width:40px;height:40px;flex:0 0 40px;}
  .brand h1{font-size:18px;margin:0;letter-spacing:.5px;}
  .brand small{display:block;font-size:11px;color:var(--ink-soft);font-weight:400;}
  .nav-item{
    display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:14px;
    cursor:pointer;color:var(--ink);font-size:14.5px;transition:.15s;user-select:none;
  }
  .nav-item svg{width:20px;height:20px;flex:0 0 20px;}
  .nav-item:hover{background:var(--mint-soft);}
  .nav-item.active{background:var(--mint);color:#2f5d49;font-weight:600;box-shadow:var(--shadow);}
  .nav-spacer{flex:1;}
  .sync-chip{
    display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-soft);
    padding:8px 10px;border-radius:12px;background:#fff;border:1px solid var(--line);
  }
  .sync-dot{width:9px;height:9px;border-radius:50%;background:var(--ink-soft);flex:0 0 9px;}
  .sync-dot.ok{background:var(--green);}
  .sync-dot.busy{background:var(--blue);animation:pulse 1s infinite;}
  .sync-dot.err{background:var(--red);}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

  .main{flex:1;min-width:0;padding:26px 30px 40px;max-width:1024px;margin:0 auto;width:100%;}
  .page{display:none;animation:fade .25s ease;}
  .page.active{display:block;}
  @keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

  h2.page-title{font-size:22px;margin:0 0 4px;}
  .page-sub{color:var(--ink-soft);font-size:13px;margin:0 0 20px;}

  /* ===== 卡片 ===== */
  .card{
    background:#fff;border:1px solid var(--line);border-radius:var(--radius);
    padding:18px 20px;box-shadow:var(--shadow);margin-bottom:var(--col-gap);
    position:relative;
  }
  .card h3{margin:0 0 14px;font-size:16px;display:flex;align-items:center;gap:8px;}
  .card h3 svg{width:19px;height:19px;}
  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--col-gap);}
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--col-gap);}
  /* 统计页收入/支出/结余：始终一排，不换行，宽度自适应 */
  .st-sum-row{grid-template-columns:repeat(3,1fr);grid-auto-flow:column;}
  @media(max-width:768px){.st-sum-row{grid-template-columns:repeat(3,1fr)!important;}}

  /* ===== 今天要处理 ===== */
  .today-zone{background:linear-gradient(135deg,#FFF6F0,#F1FAF4);border:1px dashed var(--mint-deep);}
  .today-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;background:#fff;margin-bottom:8px;border:1px solid var(--line);}
  .today-item.over{background:#FFF1F1;border-color:#F6C9C9;}
  .today-item .t-i{font-size:13px;flex:1;min-width:0;}
  .today-item .t-i b{display:block;font-size:14px;}
  .today-item .t-tag{font-size:11px;padding:2px 8px;border-radius:20px;background:var(--mint-soft);color:#3a7a5e;}
  .today-item.over .t-tag{background:#FBE0E0;color:var(--red);}
  .empty-hint{color:var(--ink-soft);font-size:13px;padding:8px 4px;}

  /* ===== 表单 ===== */
  label.fld{display:block;margin-bottom:13px;}
  label.fld span{display:block;font-size:12.5px;color:var(--ink-soft);margin-bottom:5px;}
  input[type=number],input[type=text],select,textarea{
    width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:12px;
    font-size:16px;background:var(--cream);color:var(--ink);font-family:inherit;transition:.15s;
  }
  input:focus,select:focus,textarea:focus{outline:none;border-color:var(--mint-deep);background:#fff;}
  /* 金额/备注框：无填充、透明背景 */
  #bk_amount,#bk_note{background:transparent;}
  #bk_amount:focus,#bk_note:focus{background:transparent;}
  /* 渠道弹窗余额框：隐藏上下按钮 + 双击全选 */
  #ch_balance{background:transparent;}
  #ch_balance:focus{background:transparent;}
  #ch_balance::-webkit-outer-spin-button,#ch_balance::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
  #ch_balance{-moz-appearance:textfield;appearance:textfield;}
  /* 备注占位符颜色调浅 */
  #bk_note::placeholder{color:#B5B5AC;}
  /* 隐藏所有数字框的上下微调按钮（用户要求：数字输入不要上下按钮） */
  input[type="number"]::-webkit-outer-spin-button,
  input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
  input[type="number"]{-moz-appearance:textfield;appearance:textfield;}
  #bk_amount,#bk_note{background:transparent;}
  #bk_amount:focus,#bk_note:focus{background:transparent;}
  #ch_balance{background:transparent;}
  #ch_balance:focus{background:transparent;}
  /* 备注占位符颜色调浅 */
  #bk_note::placeholder{color:#B5B5AC;}
  textarea{resize:vertical;min-height:46px;}
  .seg{display:flex;gap:8px;flex-wrap:wrap;}
  .bk-row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;}
  .bk-col{display:flex;flex-direction:column;}
  .fk-lab{display:block;font-size:12.5px;color:var(--ink-soft);margin-bottom:5px;}
  .seg button{
    flex:1;min-width:64px;padding:11px 6px;border:1.5px solid var(--line);background:var(--cream);
    border-radius:12px;font-size:14px;cursor:pointer;transition:.15s;color:var(--ink);
  }
  .seg button.on{background:var(--mint);border-color:var(--mint-deep);color:#2f5d49;font-weight:600;}
  .seg button.cat-add{flex:0 0 auto;min-width:0;padding:11px 12px;background:#fff;border-style:dashed;border-color:var(--mint-deep);color:var(--mint-deep);font-weight:600;}
  /* 记账弹窗分类网格：固定4列，不拉伸 */
  #bk_cat{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
  #bk_cat button{padding:10px 2px;border:1.5px solid var(--line);border-radius:12px;background:var(--cream);font-size:13px;cursor:pointer;transition:.15s;color:var(--ink);text-align:center;}
  #bk_cat button.on{background:var(--mint);border-color:var(--mint-deep);color:#2f5d49;font-weight:600;}
  #bk_cat .cat-edit-cell{border-style:dashed;border-color:var(--mint-deep);color:var(--mint-deep);background:#fff;}
  #bk_cat .cat-edit-cell:hover{background:var(--mint-soft);}

  /* ===== 统计页：日期切换器 / 三栏 / 环形图 ===== */
  /* 触发器（卡片） */
  .st-toolbar{display:flex;flex-direction:column;align-items:stretch;gap:12px;transition:.15s;}
  .st-toolbar .st-mode{justify-content:flex-start;}
  .st-cur-line{display:flex;align-items:center;gap:10px;padding-top:10px;border-top:1px dashed var(--line);}
  .st-cur-mode{font-size:13px;color:#fff;background:var(--mint-deep);padding:2px 10px;border-radius:20px;flex:0 0 auto;}
  .st-cur-label{flex:1;font-size:18px;font-weight:700;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .st-cur-arrow{color:var(--ink-soft);font-size:14px;flex:0 0 auto;}
  .st-nav-sub{text-align:left;font-size:13px;color:var(--ink-soft);width:100%;}
  .st-nav-sub:empty{display:none;}
  /* 弹窗内 */
  .st-pick-mode{display:none;}
  .st-pick-body{display:flex;flex-direction:column;gap:12px;}
  .st-pick-nav{display:flex;align-items:center;justify-content:space-between;gap:10px;}
  .st-pick-label{flex:1;text-align:center;font-size:18px;font-weight:700;color:var(--ink);}
  .st-pick-sub{text-align:center;font-size:12.5px;color:var(--ink-soft);}
  .st-pick-scroll{max-height:230px;overflow-y:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:14px;padding:6px;background:var(--cream);}
  .st-pick-scroll::-webkit-scrollbar{width:6px;}
  .st-pick-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px;}
  .st-gap{margin-bottom:4px;}
  /* 月份网格：上方<>切年份，下方3×4点选月份，不滚动 */
  #st_scroll_month{max-height:none;overflow:visible;padding:0;background:transparent;border:none;}
  .st-month-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
  .st-month-grid button{
    padding:14px 4px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);
    font-size:15px;cursor:pointer;transition:.15s;
  }
  .st-month-grid button:hover{background:var(--cream-2);}
  .st-month-grid button.on{background:var(--mint);border-color:var(--mint-deep);color:#2f5d49;font-weight:700;}
  /* 星期：可滚动周列表 */
  .st-week-list{display:flex;flex-direction:column;gap:6px;}
  .st-week-list button{
    padding:10px 12px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);
    font-size:14px;cursor:pointer;transition:.15s;text-align:left;
  }
  .st-week-list button:hover{background:var(--cream-2);}
  .st-week-list button.on{background:var(--mint);border-color:var(--mint-deep);color:#2f5d49;font-weight:700;}
  /* 年份：3×4 网格，未来年灰色不可选 */
  .st-pick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
  .st-pick-grid button{
    padding:13px 4px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);
    font-size:15px;cursor:pointer;transition:.15s;
  }
  .st-pick-grid button:hover:not(.dis){background:var(--cream-2);}
  .st-pick-grid button.on{background:var(--mint);border-color:var(--mint-deep);color:#2f5d49;font-weight:700;}
  .st-pick-grid button.dis{background:var(--cream);color:#bcbcb2;cursor:not-allowed;}
  /* 自定义：上方两个日期框 + 下方年月日滚动器 */
  .st-pick-custom{display:none;flex-direction:column;gap:12px;}
  .st-cbox-row{display:flex;align-items:stretch;gap:8px;}
  .st-cbox{
    flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 6px;
    border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);cursor:pointer;transition:.15s;
  }
  .st-cbox:hover{background:var(--cream-2);}
  .st-cbox.on{border-color:var(--mint-deep);background:#EAF5EE;box-shadow:0 0 0 2px var(--mint-soft);}
  .st-cbox-t{font-size:12px;color:var(--ink-soft);}
  .st-cbox b{font-size:14px;font-weight:700;color:var(--ink);}
  .st-cbox-sep{align-self:center;color:var(--ink-soft);font-size:13px;}
  .st-datepick{display:flex;gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--cream);height:200px;}
  .st-dp-col{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:6px 4px;border-right:1px solid var(--line);}
  .st-dp-col:last-child{border-right:none;}
  .st-dp-col::-webkit-scrollbar{width:5px;}
  .st-dp-col::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px;}
  .st-dp-col button{display:block;width:100%;padding:9px 2px;margin:2px 0;border:none;border-radius:9px;background:transparent;color:var(--ink);font-size:14px;cursor:pointer;transition:.12s;}
  .st-dp-col button:hover{background:#fff;}
  .st-dp-col button.on{background:var(--mint);color:#2f5d49;font-weight:700;}
  .st-sum{padding:11px 12px;}
  .st-sum .st-sum-l{font-size:13px;color:var(--ink-soft);margin-bottom:3px;}
  .st-donut-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;}
  .st-donut-head h3{margin:0;}
  .st-dtype{width:auto;flex:0 0 auto;}
  .st-dtype button{flex:0 0 auto;min-width:60px;padding:8px 14px;font-size:14px;}

  .donut-wrap{position:relative;width:220px;max-width:70%;margin:6px auto 4px;}
  #donutSvg{width:100%;height:auto;display:block;overflow:visible;}
  #donutSvg path{cursor:pointer;transition:opacity .15s,transform .15s;transform-box:view-box;transform-origin:110px 110px;}
  #donutSvg path:hover{opacity:.85;}
  #donutSvg path.on{transform:scale(1.1);stroke:#fff;stroke-width:2;}
  .donut-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;width:56%;}
  .donut-center .dc-l{font-size:12px;color:var(--ink-soft);}
  .donut-center .dc-v{font-size:18px;font-weight:600;color:var(--ink);line-height:1.15;margin:2px 0;}
  .donut-center .dc-s{font-size:11px;color:var(--ink-soft);}
  .donut-legend{margin-top:10px;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;}
  .dl-item{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:10px;background:var(--cream);cursor:pointer;transition:.15s;border:1px solid transparent;min-width:0;}
  .dl-item:hover{background:#FBF4E4;}
  .dl-item.on{border-color:var(--mint-deep);background:#EAF5EE;}
  .dl-dot{width:12px;height:12px;border-radius:50%;flex:0 0 auto;}
  .dl-n{flex:1;font-size:14px;color:var(--ink);min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .dl-badge{font-size:11px;padding:1px 7px;border-radius:8px;color:#fff;flex:0 0 auto;}
  .dl-badge.inc{background:var(--green-deep);}
  .dl-badge.exp{background:var(--red-deep);}
  .dl-v{font-size:13px;font-weight:600;color:var(--ink);flex:0 0 auto;}
  .dl-pct{font-size:12.5px;font-weight:600;flex:0 0 auto;min-width:48px;text-align:right;}
  /* 分类管理弹窗 */
  .cat-mgr-row{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:10px;background:var(--cream);border:1px solid var(--line);}
  .cat-mgr-blt{background:#f9f7f0;}
  .cat-mgr-dot{width:14px;height:14px;border-radius:50%;flex:0 0 auto;}
  .cat-mgr-name{flex:1;font-size:14px;color:var(--ink);min-width:0;display:flex;align-items:center;gap:6px;}
  .cat-mgr-tag{font-size:10px;color:var(--ink-soft);background:#fff;border:1px solid var(--line);border-radius:6px;padding:0 5px;}
  .cat-mgr-btns{display:flex;gap:6px;flex:0 0 auto;}
  .cat-mgr-btns button{font-size:12px;padding:5px 10px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink);}
  .cat-mgr-btns .cat-edit:hover{border-color:var(--mint-deep);color:var(--mint-deep);}
  .cat-mgr-btns .cat-del:hover{border-color:var(--red-deep);color:var(--red-deep);}

  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    padding:13px 20px;border:none;border-radius:14px;font-size:15px;font-weight:600;
    cursor:pointer;transition:.15s;min-height:46px;font-family:inherit;
  }
  .btn svg{width:18px;height:18px;}
  .btn-primary{background:#1FB574;color:#fff;box-shadow:0 6px 16px rgba(31,181,116,.32);}
  .btn-primary:hover{background:#18A064;}
  .btn-ghost{background:var(--cream-2);color:var(--ink);border:1px solid var(--line);}
  .btn-ghost:hover{background:#f3ecdb;}
  .btn-danger{background:#E4453B;color:#fff;box-shadow:0 6px 16px rgba(228,69,59,.3);}
  .btn-danger:hover{background:#C8382F;}
  .btn-pink{background:#E8456B;color:#fff;box-shadow:0 6px 16px rgba(232,69,107,.32);}
  .btn-pink:hover{background:#D23A5D;}
  .btn-block{width:100%;}
  .btn-sm{padding:8px 13px;font-size:13px;min-height:38px;}

  /* ===== 公式展开 ===== */
  .formula{background:var(--cream-2);border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.9;color:var(--ink);}
  .formula code{background:#fff;padding:2px 7px;border-radius:7px;border:1px solid var(--line);font-size:12.5px;color:#3a7a5e;}
  .formula .big{font-size:18px;font-weight:700;color:var(--mint-deep);display:block;margin-top:8px;}
  .result-hero{text-align:center;padding:8px 0 4px;}
  .result-hero .num{font-size:40px;font-weight:800;color:var(--mint-deep);line-height:1.1;}
  .result-hero .unit{font-size:15px;color:var(--ink-soft);}

  /* ===== 记录列表 ===== */
  #depList{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
  @media(max-width:768px){#depList{grid-template-columns:1fr 1fr;gap:8px;}}
  .ch-row{align-items:center;}
  @media(max-width:768px){
    .ch-row{padding:10px 8px;gap:8px;}
    .ch-row .ic{width:32px;height:32px;flex:0 0 32px;}
    .ch-row .meta b{font-size:13px;}
    .ch-row .meta .ch-bal{font-size:13px;}
  }
  .rec{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:var(--cream);margin-bottom:0;border:1px solid var(--line);}
  .rec .ic{width:38px;height:38px;flex:0 0 38px;border-radius:8px;display:flex;align-items:center;justify-content:center;}
  .rec .ic svg{width:20px;height:20px;}
  .rec .ic.ch-icon svg{width: 100%;height:100%;}
  .dep-channels{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:14px;}
  .dep-ch{display:flex;flex-direction:column;align-items:center;min-width:64px;padding:8px 12px;background:var(--mint-soft);border-radius:12px;}
  .dep-ch-n{font-size:12px;color:var(--ink-soft);margin-bottom:2px;}
  .dep-ch-v{font-size:15px;font-weight:700;color:var(--mint-deep);}
  .rec .meta{flex:1;min-width:0;}
  .rec .meta b{font-size:14.5px;display:block;}
  .rec .meta small{color:var(--ink-soft);font-size:12px;white-space:nowrap;}
  .rec .meta .ch-bal{color:var(--mint-deep);font-size:14px;font-weight:700;}
  .rec .amt{font-size:16px;font-weight:700;text-align:right;white-space:nowrap;}
  .rec .amt .work{display:block;font-size:11px;color:var(--ink-soft);font-weight:400;}
  .rec .del{background:none;border:none;cursor:pointer;color:var(--ink-soft);padding:6px;border-radius:8px;flex:0 0 auto;}
  .rec .del:hover{color:var(--red);background:#FFF1F1;}
  .dep-add{grid-column:1 / -1;margin-top:0;width:100%;border:1.5px dashed var(--line);background:transparent;border-radius:14px;padding:11px;color:var(--mint-deep);font-size:14px;font-weight:600;cursor:pointer;}
  .dep-add:hover{background:var(--mint-soft);border-color:var(--mint-deep);}
  .ch-visible-row{margin-top:14px !important;}
  .ch-delete{width:100%;border:1.5px dashed #E4453B;background:transparent;color:#E4453B;font-size:14px;font-weight:600;border-radius:12px;padding:11px;cursor:pointer;}
  .ch-delete:hover{background:#FFF1F1;}
  #chMask .fld span{margin-bottom:8px;}
  #chMask .fld{margin-bottom:16px;}
  .ch-name-row{align-items:end;}
  .ch-icon-preview{width:44px;height:44px;border-radius:12px;background:var(--cream);border: 1.5px solid var(--line);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden;}
  .ch-icon-preview svg{width:30px;height:30px;display:block;}
  .ch-icon-box{display:none;margin-top:6px;padding:12px;background:var(--cream-2);border:1.5px dashed var(--line);border-radius:14px;}
  .ch-icon-hint{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:8px;}
  .ch-icon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
  .ch-icon-item{display:flex;align-items:center;justify-content:center;height:56px;border-radius:12px;background:#fff;border:1.5px solid var(--line);cursor:pointer;padding:6px;}
  .ch-icon-item svg{width:42px;height:42px;display:block;}
  .ch-icon-item.on{border-color:var(--mint-deep);background:var(--mint-soft);}
  .ch-icon-item:hover{border-color:var(--mint-deep);}
  .ch-icon svg{width:100%;height:100%;display:block;border-radius:0;}

  /* ===== 日历下方选中日账单 ===== */
  .cal-daylist{margin-top:14px;border-top:1px dashed var(--line);padding-top:12px;}
  .cdl-head{font-size:14px;font-weight:700;color:var(--mint-deep);margin-bottom:10px;}
  .cdl-row{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;background:var(--cream);margin-bottom:8px;border:1px solid var(--line);cursor:pointer;transition:background .15s,box-shadow .15s;}
  .cdl-row:hover{background:#FBF4E4;box-shadow:0 2px 8px rgba(150,140,110,.12);}
  .cdl-row .ic{width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:flex;align-items:center;justify-content:center;}
  .cdl-row .ic svg{width:18px;height:18px;}
  .cdl-meta{flex:1;min-width:0;}
  .cdl-meta b{font-size:14px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .cdl-meta small{color:var(--ink-soft);font-size:12px;}
  .cdl-amt{font-size:15px;font-weight:700;white-space:nowrap;}
  .cdl-row .del{background:none;border:none;cursor:pointer;color:var(--ink-soft);padding:6px;border-radius:8px;flex:0 0 auto;}
  .cdl-row .del:hover{color:var(--red);background:#FFF1F1;}

  /* ===== 基金/安全垫 ===== */
  .goal-card{text-align:center;}
  .goal-pct{font-size:30px;font-weight:800;color:var(--mint-deep);margin-top:-11px;}
  .dep-total-card{padding:12px 18px !important;}
  .dep-total-label{font-size:20px;font-weight:700;color:var(--ink-soft);margin-bottom:4px;}
  .dep-channels{display:flex;flex-wrap:wrap;  justify-content:center;gap:10px;margin-top:4px;}
  .dep-goal-info{display:flex;gap:12px;margin-top:14px;}
  .dep-goal-item{flex:1;background:var(--mint-soft);border-radius:12px;padding:10px 12px;display:flex;flex-direction:column;gap:2px;}
  .dep-goal-n{font-size:12px;color:var(--ink-soft);}
  .dep-goal-v{font-size:18px;font-weight:700;color:#2FB67C;}
  #dep_now{color:#2FB67C;}
  #dep_left{color:#2D7FF9;}
  .dep-progress{margin-top:14px;}
  .dep-progress-bar{position:relative;height:22px;background:#ECEAF4;border-radius:20px;overflow:hidden;}
  .dep-progress-fill{position:relative;height:100%;width:0;background:linear-gradient(90deg,#48C78E,#2FB67C);border-radius:20px;transition:width .5s;}
  .dep-progress-pct{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:12px;font-weight:700;color:#000;}
  .dep-progress-tip{margin-top:8px;font-size:13px;font-weight:600;color:var(--ink);text-align:center;}
  .bar{height:14px;background:var(--cream-2);border-radius:20px;overflow:hidden;margin:12px 0 6px;}
  .bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--mint),var(--mint-deep));border-radius:20px;transition:.5s;}

  /* ===== 情景模拟 ===== */
  .sim-row{display:flex;align-items:center;gap:12px;margin-bottom:12px;}
  .sim-row label{flex:0 0 110px;font-size:13px;color:var(--ink-soft);}
  .sim-row .val{font-weight:700;color:var(--mint-deep);min-width:84px;text-align:right;}
  .sim-out{background:var(--mint-soft);border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.9;}
  .sim-out b{color:#2f5d49;}

  /* ===== toast ===== */
  #toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);
    background:var(--ink);color:#fff;padding:12px 20px;border-radius:14px;font-size:14px;
    opacity:0;pointer-events:none;transition:.25s;z-index:99;max-width:90vw;box-shadow:var(--shadow);}
  #toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
  #toast.err{background:var(--red);}
  #toast.ok{background:var(--green);}

  /* ===== 弹窗 ===== */
  .modal-mask{position:fixed;inset:0;background:rgba(74,74,68,.42);display:none;align-items:center;justify-content:center;z-index:80;padding:20px;}
  #authMask{z-index:90;}
  .auth-head{text-align:center;margin-bottom:14px;}
  .auth-head .auth-logo{display:inline-block;width:46px;height:46px;border-radius:14px;background:#fff;border:1px solid var(--line);vertical-align:middle;margin-bottom:6px;object-fit:cover;}
  .auth-toggle{margin-bottom:14px;}
  #auth_user,#auth_pass{
    width:100%;padding:12px 12px;border:1.5px solid var(--line);border-radius:12px;
    font-size:16px;background:transparent;color:var(--ink);font-family:inherit;transition:.15s;
    -webkit-appearance:none;appearance:none;
  }
  #auth_user:focus,#auth_pass:focus{outline:none;border-color:var(--mint-deep);background:#fff;}
  #auth_user::placeholder,#auth_pass::placeholder{color:#B5B5AC;}
  .auth-msg{font-size:13px;min-height:18px;margin:8px 0 0;}
  .auth-logout{margin-top:12px;width:100%;border:1px solid var(--line);background:#fff;color:var(--red);border-radius:12px;padding:10px;font-size:13px;cursor:pointer;}
  .auth-logout:hover{background:#fff5f5;}
  .modal-mask.show{display:flex;}
  .modal{background:#fff;border-radius:20px;padding:24px;max-width:340px;width:100%;max-height:calc(100vh - 40px);overflow-y:auto;box-shadow:var(--shadow);}
  .modal h3{margin:0 0 12px;font-size:17px;}
  .modal p{font-size:14px;color:var(--ink-soft);margin:0 0 18px;}
  .bk-date-hint{font-size:13px;color:var(--ink-soft);margin:-2px 0 14px;display:flex;align-items:center;gap:6px;}
  .bk-date-hint b{color:var(--mint-deep);font-weight:700;}

  /* ===== 底部 Tab（移动端） ===== */
  .tabbar{display:none;}
  @media(max-width:768px){
    .sidebar{display:none;}
    .main{padding:18px 10px 90px;}
    .card{padding:14px 12px;}
    .grid-2,.grid-3{grid-template-columns:1fr;}
    .tabbar{
      display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;
      background:#fff;border-top:1px solid var(--line);
      padding:6px 4px calc(6px + env(safe-area-inset-bottom));
      box-shadow:0 -4px 16px rgba(150,140,110,.12);
    }
    .tabbar .tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
      font-size:11px;color:var(--ink-soft);padding:6px 2px;cursor:pointer;}
    .tabbar .tab svg{width:23px;height:23px;}
    .tabbar .tab.active{color:var(--mint-deep);font-weight:700;}
    .result-hero .num{font-size:34px;}
    .card-cal{padding:14px 4px;}
    .cal-grid{gap:3px;}
  }
  .hidden{display:none!important;}

  /* ===== 悬浮记账按钮 ===== */
  .fab{position:fixed;bottom:26px;right:max(16px, calc((100vw - 1024px) / 2 + 30px));width:60px;height:60px;border-radius:50%;background:var(--mint-deep);color:#fff;border:none;font-size:30px;line-height:1;cursor:pointer;box-shadow:0 8px 22px rgba(127,200,169,.5);z-index:70;display:flex;align-items:center;justify-content:center;transition:.15s;font-family:inherit;}
  .fab:hover{background:#6cb897;transform:translateY(-2px);}
  .fab span{margin-top:-3px;}
  @media(max-width:768px){.fab{right:18px;bottom:86px;}}

  /* ===== 月历 ===== */
  .cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;}
  .cal-month{font-size:17px;font-weight:700;color:var(--ink);}
  .cal-nav{display:flex;gap:8px;position:relative;}
  .cal-nav button{height:32px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;color:var(--ink);font-size:16px;line-height:1;}
  .cal-nav button#calPrev,.cal-nav button#calNext{width:32px;}
  .cal-nav button#calToday{min-width:86px;padding:0 10px;font-size:13px;font-weight:600;}
  .cal-picker{display:none;position:absolute;top:40px;right:0;z-index:30;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(120,110,90,.18);padding:12px;width:220px;}
  .cal-picker.show{display:block;}
  .cp-year{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
  .cp-year button{width:28px;height:28px;border:1px solid var(--line);border-radius:8px;background:var(--cream);cursor:pointer;color:var(--ink);font-size:15px;line-height:1;}
  .cp-year span{font-weight:700;font-size:14px;color:var(--ink);}
  .cp-months{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;}
  .cp-months button{border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;color:var(--ink);font-size:13px;padding:7px 0;transition:.12s;}
  .cp-months button:hover{background:var(--mint-soft);}
  .cp-months button.on{background:var(--mint-deep);color:#fff;border-color:var(--mint-deep);}
  .cal-nav button:hover{background:var(--mint-soft);}
  .cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;width:100%;}
  .card-cal{padding:18px 10px;}
  .cal-wday{text-align:center;font-size:12px;color:var(--ink-soft);padding:4px 0;}
  .cal-day{background:var(--cream);border:1px solid var(--line);border-radius:8px;padding:2px;min-height:56px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:.15s;position:relative;overflow:hidden;}
  .cal-body{display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;width:100%;}
  .cal-day.sel{border-color:var(--mint-deep);box-shadow:0 0 0 2px var(--mint-soft);background:#fff;}
  .cal-day:hover{filter:brightness(.985);}
  .cal-day.other{opacity:.42;background:#f9f7f0;border-style:dashed;}
  .cal-day.today{/* 当天仅以右上角绿点标识，不显示绿框（绿框专用于选中态） */}
  .cal-day.today::after{content:"";position:absolute;top:5px;right:5px;width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 1.5px #fff;}
  /* 日历格子背景：按当日收支对比 */
  .cal-day.bg-income{background:#DCF3E4;}     /* 收入>支出 → 绿 */
  .cal-day.bg-expense{background:#FBE0E0;}    /* 支出>收入 → 红 */
  .cal-day.bg-inc-only{background:#EAF8F0;}   /* 仅收入 → 浅绿 */
  .cal-day.bg-exp-only{background:#FCE7EF;}   /* 仅支出 → 粉色 */
  .cal-day.other.bg-income,.cal-day.other.bg-expense,.cal-day.other.bg-inc-only,.cal-day.other.bg-exp-only{opacity:.5;}
  .cal-num{font-size:15px;font-weight:700;display:block;line-height:1.1;margin:0;}
  .cal-lunar{font-size:10px;  color:var(--ink-soft);display:block;margin-top:1px;line-height:1.05;}
  /* 收入/支出金额：不超时不缩（保持 11px）；仅在容器过窄时按比例缩小，保证完整显示，绝不省略 */
  .cal-amt{font-size:11px;font-weight:400;margin-top:1px;display:block;line-height:1.05;white-space:nowrap;overflow:hidden;width:100%;box-sizing:border-box;}
  .cal-amt.inc{color:var(--green-deep);}
  .cal-amt.exp{color:var(--red-deep);}
  .cal-amt.mix{color:var(--blue);}
  .cal-summary{display:flex;justify-content:space-around;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);}
  .cal-sum{text-align:center;}
  .cal-sum .label{font-size:12px;color:var(--ink-soft);display:block;margin-bottom:2px;}
  .cal-sum .amt{font-size:17px;font-weight:800;}
  .cal-sum.inc .amt{color:var(--green);}
  .cal-sum.exp .amt{color:var(--red);}
  .cal-sum.net .amt{color:var(--blue);}

  details.fold{margin-top:6px;}
  details.fold summary{cursor:pointer;font-size:13px;color:var(--mint-deep);list-style:none;padding:4px 0;}
  details.fold summary::-webkit-details-marker{display:none;}
  details.fold summary::before{content:"▸ ";}
  details.fold[open] summary::before{content:"▾ ";}