:root{
  --brand:#2b6cf6; --brand-2:#5b8cff; --brand-soft:#eaf1ff;
  --bg:#f2f4f7; --card:#ffffff; --text:#16202c; --text-2:#4a5768; --muted:#8a94a6;
  --line:#e8ecf2; --green:#0ea472; --green-soft:#e7f7f1; --orange:#e08a0b; --orange-soft:#fdf3e2;
  --red:#e5484d; --red-soft:#fdecec; --purple:#7a5af8; --purple-soft:#f1edff;
  --radius:16px; --shadow:0 1px 2px rgba(16,24,40,.04), 0 6px 18px rgba(16,24,40,.06);
  --tab-h:60px; --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--text);
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.root{max-width:600px;margin:0 auto;min-height:100vh}
.page{padding:12px 12px calc(var(--tab-h) + var(--safe-b) + 24px)}
a{color:var(--brand);text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:16px;color:inherit}
button{cursor:pointer}

/* ---------- 顶部 ---------- */
.topbar{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);padding:calc(var(--safe-t) + 10px) 16px 10px;
}
.topbar .tb-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.topbar h1{font-size:17px;margin:0;font-weight:650;letter-spacing:.2px}
.topbar .sub{font-size:12px;color:var(--muted);margin-top:2px}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;margin-bottom:12px}
.card.tight{padding:0;overflow:hidden}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.card-h h2{font-size:15px;margin:0;font-weight:650}
.card-h .hint{font-size:12px;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.tiny{font-size:11.5px}
.center{text-align:center}
.row{display:flex;align-items:center;gap:8px}
.between{display:flex;align-items:center;justify-content:space-between;gap:8px}
.wrap{flex-wrap:wrap}
.grow{flex:1;min-width:0}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt16{margin-top:16px}
.mb8{margin-bottom:8px}.mb12{margin-bottom:12px}
.nowrap{white-space:nowrap}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.divider{height:1px;background:var(--line);margin:10px -14px}

/* ---------- 金额 ---------- */
.money{font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:-.2px}
.money.big{font-size:26px}
.money.mid{font-size:19px}
.money.pos{color:var(--green)}
.money.neg{color:var(--orange)}
.money.warn{color:var(--red)}
.money-wrap{display:flex;align-items:baseline;gap:2px}
.money-wrap .cur{font-size:.7em;font-weight:600;opacity:.85}

/* ---------- 统计块 ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stats.two{grid-template-columns:repeat(2,1fr)}
.stat{background:#f7f9fc;border-radius:12px;padding:10px}
.stat .k{font-size:11.5px;color:var(--muted);margin-bottom:4px}
.stat .v{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums}
.stat .v.sm{font-size:14px}
.stat.hl{background:var(--brand-soft)}
.stat.hl .v{color:var(--brand)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:none;border-radius:12px;padding:12px 16px;font-size:15px;font-weight:600;
  background:var(--brand);color:#fff;transition:transform .06s ease,opacity .15s;
}
.btn:active{transform:scale(.985)}
.btn.block{width:100%}
.btn.ghost{background:#f1f4f9;color:var(--text-2)}
.btn.line{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn.danger{background:var(--red-soft);color:var(--red)}
.btn.green{background:var(--green)}
.btn.sm{padding:8px 12px;font-size:13.5px;border-radius:10px}
.btn[disabled]{opacity:.5;pointer-events:none}
.icon-btn{
  border:none;background:#f1f4f9;color:var(--text-2);width:32px;height:32px;border-radius:10px;
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;flex:none;
}
.icon-btn.danger{background:var(--red-soft);color:var(--red)}

/* ---------- 表单 ---------- */
.field{margin-bottom:12px}
.field:last-child{margin-bottom:0}
.field .lab{font-size:12.5px;color:var(--muted);margin-bottom:6px;display:flex;justify-content:space-between;align-items:center}
.input,select.input,textarea.input{
  width:100%;padding:11px 12px;border:1px solid var(--line);background:#fafbfd;border-radius:12px;
  outline:none;transition:border-color .15s,background .15s;
}
.input:focus{border-color:var(--brand);background:#fff}
textarea.input{resize:vertical;min-height:60px}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#8a94a6 50%),linear-gradient(135deg,#8a94a6 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px}
.inline-input{display:flex;align-items:center;gap:8px}
.inline-input .unit{color:var(--muted);font-size:13.5px;white-space:nowrap}
.seg{display:flex;background:#eef1f6;border-radius:12px;padding:3px;gap:3px}
.seg button{flex:1;border:none;background:transparent;border-radius:10px;padding:9px 4px;font-size:13.5px;color:var(--text-2);font-weight:600}
.seg button.on{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(16,24,40,.12)}
.seg.blue button.on{background:var(--brand);color:#fff}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;font-size:13.5px;color:var(--text-2);
  font-weight:600;
}
.chip.on{background:var(--brand-soft);border-color:#c9dbff;color:var(--brand)}
.chip.sm{padding:6px 10px;font-size:12.5px}

/* ---------- 列表 ---------- */
.list{display:flex;flex-direction:column}
.item{display:flex;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);align-items:flex-start}
.item:last-child{border-bottom:none}
.item .avatar{
  width:36px;height:36px;border-radius:11px;background:var(--brand-soft);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-weight:700;flex:none;font-size:15px;
}
.item .avatar.gray{background:#f1f4f9;color:var(--text-2)}
.item .main{flex:1;min-width:0}
.item .t1{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.item .t1 .name{font-weight:600}
.item .t2{font-size:12.5px;color:var(--muted);margin-top:3px;display:flex;gap:6px;flex-wrap:wrap}
.day-group{padding:10px 14px 4px;font-size:12.5px;color:var(--muted);background:#fafbfd;position:sticky;top:0}
.empty{padding:32px 16px;text-align:center;color:var(--muted);font-size:13.5px}

/* ---------- 标签 ---------- */
.tag{display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:6px;font-size:11.5px;font-weight:600;background:#f1f4f9;color:var(--text-2)}
.tag.blue{background:var(--brand-soft);color:var(--brand)}
.tag.green{background:var(--green-soft);color:var(--green)}
.tag.orange{background:var(--orange-soft);color:var(--orange)}
.tag.red{background:var(--red-soft);color:var(--red)}
.tag.purple{background:var(--purple-soft);color:var(--purple)}


/* ---------- 项目环节 / 物料 ---------- */
.stage{padding:12px 0;border-bottom:1px dashed var(--line)}
.stage:last-child{border-bottom:none}
.tick{
  width:24px;height:24px;flex:none;border-radius:8px;border:1.5px solid #cfd6e0;background:#fff;color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;padding:0;line-height:1;
  transition:background .12s,border-color .12s;
}
.tick:active{transform:scale(.94)}
.tick.on{background:var(--green);border-color:var(--green)}
.tick.sm{width:19px;height:19px;border-radius:6px;font-size:12px}
.done-text{color:var(--muted);text-decoration:line-through;text-decoration-color:#c3cbd7}
.stage .icon-btn{width:28px;height:28px;border-radius:9px;font-size:13px}

/* ---------- 底部导航 ---------- */
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;
  background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line);
  padding-bottom:var(--safe-b);
  max-width:600px;margin:0 auto;
}
.tabbar button{
  flex:1;border:none;background:transparent;padding:8px 2px 7px;display:flex;flex-direction:column;align-items:center;gap:2px;
  color:var(--muted);font-size:11px;font-weight:600;height:var(--tab-h);
}
.tabbar button.on{color:var(--brand)}
.tabbar svg{width:22px;height:22px;stroke-width:1.9}
.tabbar .badge{position:absolute;transform:translate(14px,-8px);background:var(--red);color:#fff;border-radius:999px;font-size:10px;padding:0 5px;line-height:15px;min-width:15px}

/* ---------- 月份切换 ---------- */
.monthbar{display:flex;align-items:center;justify-content:space-between;background:#fff;border-radius:12px;padding:6px;margin-bottom:12px;box-shadow:var(--shadow)}
.monthbar button{border:none;background:#f1f4f9;color:var(--text-2);width:34px;height:34px;border-radius:10px;font-size:15px}
.monthbar .m{font-weight:650;font-size:15px}
.monthbar .m span{font-size:12px;color:var(--muted);font-weight:500;margin-left:6px}

/* ---------- 弹层 ---------- */
.sheet-wrap{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-end;justify-content:center}
.sheet-backdrop{position:absolute;inset:0;background:rgba(16,24,40,.42);opacity:0;transition:opacity .2s}
.sheet{
  position:relative;width:100%;max-width:600px;background:#fff;border-radius:20px 20px 0 0;
  max-height:92vh;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .24s cubic-bezier(.22,.8,.3,1);
  padding-bottom:var(--safe-b);
}
.sheet-wrap.show .sheet{transform:translateY(0)}
.sheet-wrap.show .sheet-backdrop{opacity:1}
.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 10px;border-bottom:1px solid var(--line)}
.sheet-head b{font-size:16px}
.sheet-body{padding:14px 16px;overflow:auto}
.sheet-foot{padding:12px 16px calc(16px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);background:#fff;flex:none}
.toast-wrap{position:fixed;left:0;right:0;bottom:calc(var(--tab-h) + var(--safe-b) + 24px);z-index:200;display:flex;justify-content:center;pointer-events:none}
.toast{background:rgba(22,32,44,.92);color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;max-width:80%;box-shadow:0 8px 24px rgba(16,24,40,.2);animation:tin .2s}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- 提示条 ---------- */
.note{background:var(--brand-soft);color:#1e4fc4;border-radius:12px;padding:10px 12px;font-size:12.5px;line-height:1.55}
.note.warn{background:var(--orange-soft);color:#8a5606}
.note.green{background:var(--green-soft);color:#0a6b4c}
.note b{font-weight:700}

/* ---------- 总览大卡 ---------- */
.hero{background:linear-gradient(135deg,#2b6cf6,#5b8cff);color:#fff;border-radius:18px;padding:16px;box-shadow:0 10px 24px rgba(43,108,246,.25)}
.hero .k{font-size:12px;opacity:.9}
.hero .v{font-size:29px;font-weight:750;letter-spacing:-.5px;font-variant-numeric:tabular-nums;margin-top:2px}
.hero .split{display:flex;gap:12px;margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.25)}
.hero .split>div{flex:1}
.hero .split .k2{font-size:11.5px;opacity:.85}
.hero .split .v2{font-size:16px;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}

/* ---------- 登录 ---------- */
.login{max-width:420px;margin:0 auto;padding:calc(var(--safe-t) + 48px) 20px 40px}
.login .logo{width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,#2b6cf6,#5b8cff);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:#fff;font-size:28px}
.login h1{font-size:22px;margin:0 0 4px}
.login p{color:var(--muted);font-size:13.5px;margin:0 0 22px}
.login .card{padding:18px}

.footer-tip{text-align:center;color:var(--muted);font-size:11.5px;padding:6px 0 10px}
.fab{
  position:fixed;right:calc(50% - min(50%,300px) + 16px);bottom:calc(var(--tab-h) + var(--safe-b) + 16px);
  width:54px;height:54px;border-radius:50%;background:var(--brand);color:#fff;border:none;font-size:26px;
  box-shadow:0 8px 20px rgba(43,108,246,.4);z-index:45;display:flex;align-items:center;justify-content:center;
}
.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.skeleton{height:14px;background:#eef1f6;border-radius:6px;animation:sk 1.2s infinite}
@keyframes sk{50%{opacity:.5}}
/* ---------- 顶部「加到桌面」提示条 ---------- */
.install-bar{
  display:flex;align-items:center;gap:10px;margin:12px 12px -2px;padding:10px 12px;
  background:var(--brand-soft);border:1px solid #d3e0ff;border-radius:14px;
}
.install-bar .ib-txt{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.35}
.install-bar .ib-txt b{font-size:14px;color:#1e4fc4}
.install-bar .ib-txt span{font-size:11.5px;color:#4d6ea8;margin-top:2px}
.install-bar .btn.sm{padding:7px 12px;font-size:13px;flex:none}
.install-bar .ib-x{border:none;background:transparent;color:#7d95bd;font-size:15px;padding:4px 2px;flex:none}

/* 表单统一放大（弹层里的打卡/记一笔/物料等） */
.sheet .field .lab { font-size: 13.5px !important; font-weight: 600; color: #16202c; margin-bottom: 8px; }
.sheet .chip { padding: 10px 15px; font-size: 14px; border-radius: 12px; font-weight: 600; }
.sheet .input { padding: 13px 12px; font-size: 16px; }
.sheet .seg button { padding: 11px 4px; font-size: 14px; }