:root{
  /* 颜色 */
  --bg:#F5EFE4;
  --card:#FFFCF6; --card2:#FBF5EA; --card3:#F0E7D6;
  --ink:#3B3227; --ink2:#6E6253; --ink3:#9A8D7A;
  --line:#E8DECC; --line-strong:#DDD0B8;
  --primary:#A0785A; --primary-d:#7C5B41; --primary-l:#C9A97E;
  --accent:#B0552E; --accent-bg:#F7E3D4;
  --warn:#C97B2D; --warn-bg:#FBEFD8; --warn-line:#E9CD9A;
  --ok:#4E7A5A; --ok-bg:#E4EFE5; --ok-line:#C3D6C6;
  --danger:#B03A2E; --danger-bg:#F8E0DC; --danger-line:#E9C4BA;
  --dark:#3A2A1F; --dark-ink:#F5EBDC; --dark-ink2:rgba(245,235,220,.62); --dark-line:rgba(245,235,220,.1);
  --dc-spent:#C5CFA0; --dc-todo:#E8D9B5;
  /* 字号 */
  --fs-11:11px; --fs-12:12px; --fs-13:13px; --fs-14:14px; --fs-15:15px; --fs-16:16px; --fs-17:17px; --fs-24:24px; --fs-32:32px;
  /* 间距 */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:20px; --sp-6:24px;
  /* 圆角 */
  --r-s:10px; --r-m:14px; --r-l:18px; --r-xl:20px;
  /* 阴影 */
  --shadow-sm:0 1px 2px rgba(92,70,44,.05);
  --shadow:0 2px 10px rgba(92,70,44,.08), 0 1px 3px rgba(92,70,44,.06);
  --shadow-lg:0 8px 28px rgba(92,70,44,.16);
  /* 动效 */
  --tr-fast:150ms ease; --tr:250ms ease;
  /* 布局 */
  --sidebar-w:210px; --tabbar-h:58px; --topbar-h:56px;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-variant-numeric:tabular-nums;
  background:var(--bg); color:var(--ink); font-size:var(--fs-15); line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}
input,select,textarea{
  font-family:inherit;font-size:16px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:var(--r-s);padding:10px 12px;width:100%;outline:none;
  transition:border-color var(--tr-fast),box-shadow var(--tr-fast);
}
input:hover,select:hover,textarea:hover{border-color:var(--line-strong)}
input:focus,select:focus,textarea:focus{border-color:var(--primary-l);box-shadow:0 0 0 3px rgba(160,120,90,.12)}
input[type="date"]{-webkit-appearance:none;appearance:none}
input[type="checkbox"]{width:20px;height:20px;accent-color:var(--primary);flex:none}
textarea{resize:vertical;min-height:64px}
.hidden{display:none!important}
:focus-visible{outline:2px solid var(--primary-l);outline-offset:2px}

/* ===== 布局骨架 ===== */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);flex:none;background:var(--card);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:18px 12px;z-index:30}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;border-bottom:1px dashed var(--line);margin-bottom:14px}
.brand-logo{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-d));display:flex;align-items:center;justify-content:center;flex:none;box-shadow:0 2px 6px rgba(124,91,65,.25)}
.brand-name{font-size:16px;font-weight:700;letter-spacing:1px}
.brand-sub{font-size:11px;color:var(--ink3);letter-spacing:2px}
.nav{flex:1;display:flex;flex-direction:column;gap:4px}
.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;color:var(--ink2);font-size:14.5px;font-weight:500;min-height:44px;text-align:left;transition:background var(--tr-fast),color var(--tr-fast),transform var(--tr-fast)}
.nav-item:hover{background:var(--card2);color:var(--ink)}
.nav-item:active{transform:scale(.98)}
.nav-item.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(160,120,90,.35)}
.nav-item svg{flex:none}
.sidebar-foot{padding-top:12px;border-top:1px dashed var(--line);display:flex;flex-direction:column;gap:4px}
.sidebar-foot .nav-item{font-size:13px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:var(--topbar-h);position:sticky;top:0;z-index:20;backdrop-filter:blur(8px);background:rgba(245,239,228,.92);display:flex;align-items:center;gap:10px;padding:0 20px;border-bottom:1px solid var(--line)}
.topbar .page-title{font-size:17px;font-weight:700;letter-spacing:1px}
.topbar .spacer{flex:1}
.sync-pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--ink2);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:5px 12px;min-height:32px}
.sync-dot{width:8px;height:8px;border-radius:50%;background:#C9B79B}
.sync-dot.on{background:var(--ok);box-shadow:0 0 0 3px rgba(78,122,90,.18)}
.sync-dot.busy{background:var(--warn);animation:pulse 1.1s infinite}
.sync-dot.off{background:var(--ink3)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.tb-btn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:10px;font-size:13.5px;font-weight:600;color:var(--primary-d);background:var(--card);border:1px solid var(--line);transition:background var(--tr-fast),border-color var(--tr-fast),transform var(--tr-fast)}
.tb-btn:hover{border-color:var(--primary-l);background:var(--card2)}
.tb-btn:active{transform:translateY(1px)}
.tb-btn.ghost{background:transparent;border-color:transparent}

.content{flex:1;padding:20px;max-width:1120px;width:100%;margin:0 auto}
.view{display:none;animation:fadeIn .25s ease}
.view.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ===== 通用组件 ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:18px;box-shadow:var(--shadow-sm)}
.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-title h3{font-size:15.5px;font-weight:700;letter-spacing:.5px;display:flex;align-items:center;gap:8px}
.card-title h3 svg{color:var(--primary)}
.muted{color:var(--ink2);font-size:13px}
.tiny{font-size:12px;color:var(--ink3)}
.section-gap{margin-top:16px}
.badge{display:inline-flex;align-items:center;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;line-height:1.7;white-space:nowrap}
.badge.p0{background:#F3DAD3;color:#A93B2C}
.badge.p1{background:#FBE8C9;color:#A66A1F}
.badge.p2{background:#E7E2D6;color:#6E6253}
.badge.phase{background:var(--ok-bg);color:var(--ok)}
.badge.todo{background:#EDE4D3;color:#7C5B41}
.badge.acc{background:#EFE6D4;color:#8A6A45;border:1px solid #E0D2B8}
.badge.doneby{background:var(--ok-bg);color:var(--ok)}
.icon-btn{width:44px;height:44px;min-width:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink2);transition:background var(--tr-fast),color var(--tr-fast),transform var(--tr-fast)}
.icon-btn:hover{background:var(--card2);color:var(--primary-d)}
.icon-btn:active{transform:scale(.92)}
.icon-btn.danger:hover{background:var(--danger-bg);color:var(--danger)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:0 18px;border-radius:12px;font-size:15px;font-weight:600;transition:background var(--tr-fast),box-shadow var(--tr-fast),transform var(--tr-fast);white-space:nowrap}
.btn.primary{background:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(160,120,90,.3)}
.btn.primary:hover{background:var(--primary-d)}
.btn.primary:active{transform:translateY(1px) scale(.99);box-shadow:0 1px 4px rgba(160,120,90,.3)}
.btn.ghost{background:var(--card);border:1px solid var(--line);color:var(--ink2)}
.btn.ghost:hover{border-color:var(--primary-l);color:var(--primary-d)}
.btn.ghost:active{transform:translateY(1px) scale(.99)}
.btn.danger{background:var(--danger);color:#fff}
.btn.danger:hover{background:#9A3127}
.btn.danger:active{transform:translateY(1px) scale(.99)}
.btn.sm{min-height:38px;padding:0 13px;font-size:13.5px;border-radius:10px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-block{width:100%}
.chip{display:inline-flex;align-items:center;gap:5px;min-height:32px;padding:0 12px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:12.5px;color:var(--ink2);cursor:pointer;transition:background var(--tr-fast),border-color var(--tr-fast),color var(--tr-fast),transform var(--tr-fast)}
.chip:hover{border-color:var(--primary-l);color:var(--primary-d)}
.chip:active{transform:scale(.97)}
.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
.chip.active:hover{background:var(--primary-d);color:#fff}
.empty-state{text-align:center;padding:34px 12px;color:var(--ink3);font-size:13.5px}
.empty-state svg{display:block;margin:0 auto 10px;opacity:.5}

/* ===== 首页数据卡 ===== */
.data-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.data-card{position:relative;padding:18px 20px 16px;border-radius:var(--r-xl);min-height:152px;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);overflow:hidden;transition:transform var(--tr),box-shadow var(--tr)}
.data-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.dc-spent{background:var(--dc-spent)}
.dc-todo{background:var(--dc-todo)}
.dc-head{display:flex;align-items:center;gap:8px}
.dc-label{font-size:14px;font-weight:600;color:#3B3227}
.dc-value{font-size:var(--fs-32);font-weight:800;letter-spacing:.5px;color:#2A1F18;line-height:1.05;margin:14px 0 10px}
.dc-sub{font-size:12px;color:rgba(60,40,20,.65);line-height:1.4;margin-top:10px}
.dc-over-pill{display:inline-block;background:var(--danger-bg);color:var(--danger);font-weight:600;padding:3px 10px;border-radius:999px;font-size:12px;margin:0 0 10px 0;align-self:flex-start}
.dc-over-pill[hidden]{display:none}

/* ===== 今天要处理（深色区） ===== */
.today-block{background:var(--dark);color:var(--dark-ink);border-radius:var(--r-xl);padding:20px 20px 18px;margin-bottom:16px;box-shadow:0 4px 16px rgba(58,42,31,.18)}
.tb-en{font-size:11px;letter-spacing:3px;color:#B8956A;font-weight:600}
.tb-title{font-size:var(--fs-24);font-weight:800;letter-spacing:1.5px;margin-top:4px}
.tb-date{font-size:12px;color:var(--dark-ink2);margin-top:2px}
.tb-list{margin-top:14px;display:flex;flex-direction:column}
.tb-item{display:flex;align-items:center;gap:10px;padding:13px 12px;margin:0 -12px;border-radius:12px;border-top:1px solid var(--dark-line);cursor:pointer;transition:background var(--tr-fast)}
.tb-item:first-child{border-top:none}
.tb-item:hover{background:rgba(255,255,255,.06)}
.tb-item:active{background:rgba(255,255,255,.1)}
.tb-dot{width:8px;height:8px;border-radius:50%;flex:none;background:rgba(245,235,220,.4)}
.tb-dot.over{background:var(--danger);box-shadow:0 0 0 3px rgba(217,76,58,.2)}
.tb-check{width:22px;height:22px;border-radius:6px;border:1.5px solid rgba(245,235,220,.4);flex:none}
.tb-text{flex:1;min-width:0;font-size:14.5px;font-weight:500;color:var(--dark-ink);word-break:break-word}
.tb-text.done{text-decoration:line-through;color:rgba(245,235,220,.35)}
.tb-meta{font-size:11.5px;color:var(--dark-ink2);display:flex;align-items:center;gap:6px;flex:none;letter-spacing:.3px}

/* ===== 待办清单 ===== */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px}
.filter-bar select{width:auto;min-width:96px;padding:8px 10px;font-size:14px;border-radius:10px;cursor:pointer}
.task-list{display:flex;flex-direction:column;gap:8px}
.task-item{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border-radius:14px;background:var(--card);border:1px solid var(--line);transition:border-color var(--tr),box-shadow var(--tr),background var(--tr),opacity var(--tr)}
.task-item.done-item{opacity:.7;background:var(--card2)}
.task-item .t-title{transition:color var(--tr)}
.task-item:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.task-item.overdue-row{border-left:4px solid var(--danger)}
.task-item.today-row{border-left:4px solid var(--warn)}
.task-item .t-check{padding-top:2px}
.task-item .t-main{flex:1;min-width:0}
.task-item .t-title{font-size:14.5px;font-weight:600;word-break:break-word}
.task-item .t-title.done{text-decoration:line-through;color:var(--ink3)}
.task-item .t-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px;align-items:center}
.task-item .t-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.task-item .t-action{display:flex;gap:2px;flex:none}
.add-fab{position:fixed;right:20px;bottom:calc(var(--tabbar-h) + 24px);width:54px;height:54px;border-radius:50%;background:var(--primary);color:#fff;box-shadow:0 6px 18px rgba(160,120,90,.45);display:flex;align-items:center;justify-content:center;z-index:25;transition:background var(--tr-fast),transform var(--tr-fast)}
.add-fab:hover{background:var(--primary-d)}
.add-fab:active{transform:scale(.94)}

/* ===== 支出明细 ===== */
.budget-summary{display:grid;grid-template-columns:minmax(0,520px);gap:14px;margin-bottom:16px}

/* 分类占比环形图（左右排版：左圆环 + 右图例） */
.pie-card{display:flex;flex-direction:row;align-items:center;gap:28px;padding:20px 24px}
.pie-wrap{position:relative;width:150px;height:150px;flex:none}
.pie-svg{width:100%;height:100%;display:block;transform:rotate(-90deg)}
.pie-svg circle{fill:none;stroke-width:18;transition:stroke-dasharray .5s ease}
.pie-svg circle.bg-track{stroke:#EFE6D4;stroke-dasharray:none;stroke-dashoffset:0}
.pie-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.pie-center .pie-total{font-size:18px;font-weight:800;color:var(--ink);letter-spacing:.3px}
.pie-center .pie-total-sub{font-size:11px;color:var(--ink3);margin-top:2px;letter-spacing:1px}
.pie-legend{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;font-size:13px;flex:1;min-width:0}
.pie-leg-item{display:flex;align-items:center;gap:8px;min-width:0;padding:3px 0}
.pie-dot{width:10px;height:10px;border-radius:3px;flex:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}
.pie-leg-name{flex:1;min-width:0;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pie-leg-val{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums;flex:none}
.pie-empty{display:flex;align-items:center;justify-content:center;color:var(--ink3);font-size:13px;height:150px}
.budget-dim{display:flex;gap:8px;margin-bottom:14px}
.budget-dim .chip{flex:1;justify-content:center;min-height:42px;font-size:13.5px}
.budget-group{margin-bottom:14px}
.budget-group .bg-head{display:flex;align-items:center;gap:10px;padding:10px 4px;border-bottom:1px dashed var(--line);margin-bottom:8px}
.budget-group .bg-name{font-weight:700;font-size:14.5px}
.budget-group .bg-total{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;margin-top:6px;background:var(--card2);border:1px dashed var(--line);border-radius:0 0 10px 10px}
.budget-group .bg-total .bg-total-label{color:var(--ink2);font-weight:600;font-size:13px}
.budget-group .bg-total .bg-total-amt{color:var(--ink);font-weight:800;font-size:15.5px}
.budget-row{display:flex;align-items:center;gap:10px;padding:9px 6px;border-radius:10px;transition:background var(--tr-fast)}
.budget-row:hover{background:var(--card2)}
.budget-row+.budget-row{border-top:1px dashed #F0E7D6}
.budget-row .br-main{flex:1;min-width:0}
.budget-row .br-name{font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.budget-row .br-sub{font-size:12px;color:var(--ink3);margin-top:2px}
.budget-row .br-num{text-align:right;flex:none}
.budget-row .br-num .a{font-size:14px;font-weight:700}
.budget-row .br-action{display:flex;gap:2px;flex:none}

/* ===== 模态 ===== */
.mask{position:fixed;inset:0;background:rgba(46,38,28,.45);z-index:60;display:flex;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(2px)}
.modal{background:var(--card);border-radius:18px;box-shadow:var(--shadow-lg);width:100%;max-width:520px;max-height:86vh;display:flex;flex-direction:column;animation:pop .18s ease}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:none}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:16px;font-weight:700}
.modal-body{padding:16px 18px;overflow-y:auto}
.modal-foot{display:flex;gap:10px;padding:14px 18px;border-top:1px solid var(--line);justify-content:flex-end}
.modal-foot .btn{flex:1}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-field{display:flex;flex-direction:column;gap:5px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:12.5px;font-weight:600;color:var(--ink2)}
.form-field label .req{color:var(--danger)}
.form-hint{font-size:11.5px;color:var(--ink3)}
/* 内置计算器（支出金额旁） */
.calc{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px;padding:10px;background:var(--card2);border:1px solid var(--line);border-radius:12px}
.calc-screen{grid-column:1/-1;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:17px;font-weight:700;text-align:right;font-variant-numeric:tabular-nums;color:var(--ink);min-height:40px;display:flex;align-items:center;justify-content:flex-end;overflow:hidden;white-space:nowrap}
.calc-key{min-height:42px;border-radius:10px;background:var(--card);border:1px solid var(--line);font-size:15.5px;font-weight:600;color:var(--ink);cursor:pointer;transition:background var(--tr-fast),transform var(--tr-fast),border-color var(--tr-fast)}
.calc-key:hover{background:#fff;border-color:var(--line-strong)}
.calc-key:active{transform:scale(.95);background:var(--card3)}
.calc-key.op{background:var(--card3);color:var(--primary-d);font-weight:700}
.calc-key.eq{background:var(--primary);color:#fff;border-color:var(--primary)}
.calc-key.eq:active{background:var(--primary-d);transform:scale(.95)}
.calc-key.fn{background:var(--card3);color:var(--ink2)}
.calc-key.zero{grid-column:span 2}
.calc-key.empty{visibility:hidden}
/* 移动端防双击缩放：计算器连点（如快速输入 77）不触发浏览器放大；
   manipulation 保留滚动/手动捏合，不损害可访问性（优于 maximum-scale=1） */
.calc,.calc-key{touch-action:manipulation;-webkit-user-select:none;user-select:none}
/* 全站交互元素统一防双击缩放（按钮/导航/标签等连点场景） */
.btn,.icon-btn,.chip,.nav-item,.tab,.tb-btn,.add-fab,.tabbar .tab{touch-action:manipulation}
.calc-tip{grid-column:1/-1;font-size:11px;color:var(--ink3);padding-top:2px}
.switch-row{display:flex;align-items:center;gap:10px;padding:6px 0}
.switch-row label{font-size:14px}

/* ===== 底部 Tab（移动） ===== */
.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);z-index:40;padding-bottom:env(safe-area-inset-bottom)}
.tabbar .tab{flex:1;min-height:var(--tabbar-h);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--ink3);font-size:11px;transition:color var(--tr-fast)}
.tabbar .tab:active{opacity:.6}
.tabbar .tab.active{color:var(--primary-d);font-weight:700}
.tabbar .tab svg{color:currentColor}

/* ===== 设置抽屉 ===== */
.drawer-mask{position:fixed;inset:0;background:rgba(46,38,28,.45);z-index:55;display:flex;justify-content:flex-end}
.drawer{width:min(340px,88vw);background:var(--card);height:100%;padding:20px 18px;overflow-y:auto;animation:slideIn .2s ease}
@keyframes slideIn{from{transform:translateX(40px);opacity:0}to{transform:none;opacity:1}}
.drawer h3{font-size:16px;font-weight:700;margin-bottom:16px}
.drawer .sec{border-top:1px dashed var(--line);padding-top:14px;margin-top:14px}
.drawer .sec h4{font-size:13px;font-weight:700;margin-bottom:10px;color:var(--ink2)}
.drawer .row{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.drawer .row .btn{flex:1}
.offline-banner{display:none;align-items:center;gap:8px;background:var(--warn-bg);color:#8A5E1F;font-size:12.5px;padding:7px 14px;border-bottom:1px solid var(--warn-line)}
.offline-banner.show{display:flex}

/* ===== 任务完成交互（勾选动画 / 完成态） ===== */
.check-circle{width:22px;height:22px;border-radius:50%;border:2px solid var(--line-strong);background:#fff;display:flex;align-items:center;justify-content:center;transition:background var(--tr-fast),border-color var(--tr-fast),transform var(--tr-fast)}
.check-circle svg{width:13px;height:13px;opacity:0;transform:scale(.3);transition:opacity var(--tr-fast),transform var(--tr-fast)}
.check-circle:hover{border-color:var(--primary)}
.check-circle:active{transform:scale(.82)}
.check-circle.checked{background:var(--ok);border-color:var(--ok);animation:popCheck .3s ease}
.check-circle.checked svg{opacity:1;transform:scale(1)}
.tb-check{position:relative;display:flex;align-items:center;justify-content:center;transition:background var(--tr-fast),border-color var(--tr-fast),transform var(--tr-fast)}
.tb-check svg{width:12px;height:12px;opacity:0;transform:scale(.3);transition:opacity var(--tr-fast),transform var(--tr-fast)}
.tb-check:hover{border-color:rgba(245,235,220,.7)}
.tb-check:active{transform:scale(.82)}
.tb-check.checked{background:var(--ok);border-color:var(--ok);animation:popCheck .3s ease}
.tb-check.checked svg{opacity:1;transform:scale(1)}
.tb-item .tb-text{transition:color var(--tr)}
.tb-item.done-item{opacity:.75}
@keyframes popCheck{0%{transform:scale(.55)}55%{transform:scale(1.18)}100%{transform:scale(1)}}
@media (prefers-reduced-motion: reduce){.check-circle,.tb-check{animation:none;transition:none}}

/* ===== 响应式 ===== */
@media (max-width:768px){
  .sidebar{display:none}
  .tabbar{display:flex}
  .content{padding:14px 12px calc(var(--tabbar-h) + 70px)}
  .topbar{padding:0 12px;gap:6px}
  .tb-btn span.lbl{display:none}
  .tb-btn{padding:0 10px}
  .data-grid{grid-template-columns:1fr 1fr;gap:10px}
  .data-card{padding:18px 18px 16px;min-height:150px}
  .dc-value{font-size:26px;margin:12px 0 3px}
  .today-block{padding:18px 18px 16px}
  .tb-title{font-size:21px}
  .tb-meta{font-size:11px}
  .filter-bar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .filter-bar select{flex:none}
  .form-grid{grid-template-columns:1fr}
  .budget-summary{grid-template-columns:1fr;gap:10px}
}
@media (max-width:400px){
  .data-card{padding:12px 12px 10px;min-height:118px}
  .dc-value{font-size:23px}
  .tb-item{gap:8px;padding:11px 10px;margin:0 -10px}
  .tb-meta{max-width:42%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .task-item{padding:10px 12px}
  /* 超窄屏：顶栏只留 标题/刷新/状态点/账号/退出，导出走设置抽屉 */
  .topbar .tb-btn[title^="导出"]{display:none}
  .user-pill .up-name{max-width:56px}
}

/* ===== 登录层 ===== */
.login-mask{position:fixed;inset:0;z-index:90;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:20px}
.login-mask.hidden{display:none}
.login-card{width:100%;max-width:340px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-xl);padding:36px 28px 30px;box-shadow:var(--shadow-lg);text-align:center}
.login-logo{width:52px;height:52px;border-radius:15px;background:linear-gradient(135deg,var(--primary),var(--primary-d));display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 4px 12px rgba(124,91,65,.3)}
.login-title{font-size:20px;font-weight:800;letter-spacing:2px}
.login-sub{font-size:12px;color:var(--ink3);margin-top:4px;letter-spacing:1px}
.login-form{margin-top:24px;text-align:left}
.login-form label{display:block;font-size:12.5px;font-weight:600;color:var(--ink2);margin-bottom:6px}
.login-form input{height:48px;font-size:17px;letter-spacing:4px;text-align:center}
.login-form .btn{margin-top:16px;width:100%;height:48px;font-size:15.5px}
.login-err{display:none;margin-top:10px;text-align:center;color:var(--danger);font-size:13px;font-weight:600}
.login-err.show{display:block}
.login-version{margin-top:18px;font-size:11px;color:var(--ink3);text-align:center;letter-spacing:.8px}
@keyframes shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-7px)}40%,80%{transform:translateX(7px)}}
.shake{animation:shake .4s ease}
.login-locked{overflow:hidden}
.login-locked .app{visibility:hidden}

/* ===== 账号 pill / 退出 ===== */
.user-pill{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:0 10px 0 14px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:12.5px;color:var(--ink2)}
.user-pill .up-name{font-weight:700;color:var(--primary-d)}
.user-pill .up-tag{font-size:10.5px;background:var(--card3);padding:2px 7px;border-radius:999px;color:var(--ink2)}
.user-pill button{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;color:var(--ink3);transition:all var(--tr-fast)}
.user-pill button:hover{background:var(--danger-bg);color:var(--danger)}
.readonly-note{display:none;align-items:center;gap:6px;background:var(--card3);color:var(--ink2);font-size:12px;padding:5px 12px;border-radius:999px}
.readonly-note.show{display:inline-flex}
/* 朗（待办角色）：首页概览仅显示待办相关模块 */
body.role-todo .dc-spent{display:none}
body.role-todo .data-grid{grid-template-columns:1fr}
@media (max-width:768px){
  /* 账号名必须显示：仅隐藏角色小标签与同步文字，为账号名腾空间 */
  .user-pill .up-tag{display:none}
  .user-pill .up-name{display:inline;max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .user-pill{padding:0 6px 0 10px;font-size:12px;gap:6px}
  .sync-pill #sync-text{display:none}
  .sync-pill{padding:5px 8px}
  .login-card{padding:28px 20px 24px}
}