:root{
  --bg:#f5f6f8; --card:#fff; --line:#e3e6ea; --text:#1f2430; --muted:#6b7280;
  --accent:#2563eb; --accent-d:#1d4ed8; --good:#0f9d58; --bad:#d93025; --warn:#b45309;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#14161a; --card:#1c1f25; --line:#2b3038; --text:#e7e9ee; --muted:#9aa1ad;
        --accent:#4f83f1; --accent-d:#6d9bff;}
}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{margin:0;background:var(--bg);color:var(--text);
  font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
h1,h2,h3{margin:0 0 12px}
h2{font-size:15px;font-weight:600}
button{font:inherit;padding:7px 14px;border:1px solid var(--accent);background:var(--accent);
  color:#fff;border-radius:6px;cursor:pointer}
button:hover{background:var(--accent-d);border-color:var(--accent-d)}
button.ghost{background:transparent;color:var(--accent);border-color:var(--line)}
button.ghost:hover{background:rgba(37,99,235,.08)}
button.link{background:none;border:none;color:var(--muted);padding:2px 6px}
button.link:hover{color:var(--accent);background:none}
button.danger{background:transparent;color:var(--bad);border-color:var(--line)}
input,select,textarea{font:inherit;padding:6px 9px;border:1px solid var(--line);border-radius:6px;
  background:var(--card);color:var(--text);min-width:0}
textarea{width:100%;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
label{display:inline-flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
label.ck{flex-direction:row;align-items:center;gap:6px;color:var(--text);font-size:13px;padding-top:16px}
a{color:var(--accent)}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;
  background:rgba(127,127,127,.12);padding:1px 5px;border-radius:4px}

.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login{width:320px;display:flex;flex-direction:column;gap:12px}
.login h1{font-size:18px;text-align:center}

header{position:sticky;top:0;z-index:9;display:flex;align-items:center;gap:18px;
  padding:10px 20px;background:var(--card);border-bottom:1px solid var(--line);flex-wrap:wrap}
.brand{font-weight:700}
nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
nav button{background:none;color:var(--muted);border:none;padding:6px 12px;border-radius:6px}
nav button:hover{background:rgba(127,127,127,.12);color:var(--text)}
nav button.on{background:var(--accent);color:#fff}
.who{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12.5px}
label.op{flex-direction:row;align-items:center;gap:6px}
label.op input{width:100px;padding:4px 8px;font-size:12.5px}
label.op select{padding:4px 8px;font-size:12.5px}
input.missing,select.missing{border-color:var(--bad);box-shadow:0 0 0 2px rgba(217,48,37,.18)}
.who .warn{color:var(--bad)}

main{padding:18px 20px 60px;max-width:1400px;margin:0 auto}
section{display:flex;flex-direction:column;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-side{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}
.grid-side > div{display:flex;flex-direction:column;gap:16px;min-width:0}
@media(max-width:1100px){.grid-side{grid-template-columns:1fr}}
aside.rules{position:sticky;top:70px}
aside.rules ol{margin:0;padding-left:18px;color:var(--muted);font-size:12.5px;line-height:1.75}
aside.rules li{margin-bottom:6px}
details.steps{margin:10px 0 14px;background:rgba(127,127,127,.07);border-radius:8px;padding:10px 12px}
details.steps summary{cursor:pointer;font-size:12.5px;color:var(--muted);font-weight:600}
details.steps ol{margin:8px 0 0;padding-left:20px;font-size:12.5px;line-height:1.8;
  font-variant-numeric:tabular-nums}
@media(max-width:900px){.grid2{grid-template-columns:1fr}}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin:10px 0}
.row-form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.filters label input,.filters label select{min-width:120px}
label.ck input[type=checkbox]{min-width:auto;width:15px;height:15px;margin:0}
td button,th button{padding:4px 10px;font-size:12.5px}
.hint{color:var(--muted);font-size:12px;margin:8px 0 0}
.err{color:var(--bad);font-size:12.5px;min-height:18px;margin:0}
pre.help{background:rgba(127,127,127,.08);padding:10px;border-radius:6px;font-size:12px;
  white-space:pre-wrap;color:var(--muted);margin:0 0 10px}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{color:var(--muted);font-weight:600;font-size:12px;position:sticky;top:0;background:var(--card)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.sub{color:var(--muted);font-size:11.5px;line-height:1.35}
tbody tr:hover{background:rgba(127,127,127,.06)}
.scroll{overflow-x:auto;max-height:70vh;overflow-y:auto}
.tag{display:inline-block;padding:1px 7px;border-radius:99px;font-size:11px;border:1px solid var(--line)}
.tag.ok{color:var(--good);border-color:var(--good)}
.tag.no{color:var(--warn);border-color:var(--warn)}
.tag.ext{color:var(--bad);border-color:var(--bad)}
/* 核心技术：除了这个标识，跟技术没有任何区别——所以标识本身要一眼认出来。
   金色渐变边 + 前缀星标，日志、日历、右上角三处共用同一套。 */
.tag.core{color:#8a6100;border-color:#d9a441;font-weight:600;
  background:linear-gradient(180deg,rgba(217,164,65,.16),rgba(217,164,65,.06))}
.tag.core::before{content:"★ ";letter-spacing:0}
.core-name{color:#8a6100;font-weight:600}
.core-name::after{content:"★";font-size:.82em;margin-left:2px;color:#d9a441;vertical-align:top}
/* 后面紧跟着「★ 核心技术」标签时，名字上那颗星是重复的 */
.core-name.plain::after{content:none}
@media (prefers-color-scheme:dark){
  .tag.core{color:#f0c36a;border-color:#b8862f;
    background:linear-gradient(180deg,rgba(217,164,65,.22),rgba(217,164,65,.08))}
  .core-name{color:#f0c36a}
}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}
.kpi .k{color:var(--muted);font-size:12px}
.kpi .v{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:4px}
.kpi .s{color:var(--muted);font-size:11.5px;margin-top:2px}

.sum{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:14px}
.sum div{background:rgba(127,127,127,.07);border-radius:8px;padding:10px}
.sum b{display:block;font-size:18px;font-variant-numeric:tabular-nums}
.sum span{color:var(--muted);font-size:11.5px}
.formula{margin-top:14px;padding:12px;background:rgba(127,127,127,.07);border-radius:8px;
  font-size:12.5px;color:var(--muted)}
.formula p{margin:4px 0}

dialog{border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--text);padding:18px}
dialog form{display:flex;flex-direction:column;gap:10px;min-width:260px}
dialog::backdrop{background:rgba(0,0,0,.4)}

#toast{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:99}
#toast div{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--accent);
  border-radius:6px;padding:9px 13px;font-size:13px;box-shadow:0 6px 20px rgba(0,0,0,.12)}
#toast div.bad{border-left-color:var(--bad)}

/* ---- 导航「更多」下拉 ---- */
.more-wrap{position:relative;display:inline-block}
.more-btn{background:none;color:var(--muted);border:none;padding:6px 12px;border-radius:6px}
.more-btn:hover{background:rgba(127,127,127,.12);color:var(--text)}
.more-btn.on{background:var(--accent);color:#fff}
.more-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:20;display:flex;flex-direction:column;
  min-width:130px;padding:6px;background:var(--card);border:1px solid var(--line);border-radius:8px;
  box-shadow:0 8px 24px rgba(0,0,0,.14)}
.more-menu button{text-align:left;border-radius:6px}

/* ---- 折叠卡片 ---- */
details.card>summary{cursor:pointer;font-size:15px;font-weight:600;list-style:none;
  display:flex;align-items:center;gap:6px}
details.card>summary::before{content:'▸';color:var(--muted);font-size:12px}
details.card[open]>summary::before{content:'▾'}
details.card>summary::-webkit-details-marker{display:none}
details.card[open]>summary{margin-bottom:12px}

/* ---- 接单日历 ---- */
.cal-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.cal-head h2{margin:0}
.cal-nav{display:flex;gap:6px}
.cal-nav button{padding:4px 10px;font-size:12.5px}
.cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.cal-w{text-align:center;font-size:12px;color:var(--muted);padding:2px 0}
.cal-cell{min-height:74px;border:1px solid var(--line);border-radius:8px;padding:6px 7px;
  background:rgba(127,127,127,.03)}
.cal-cell.blank{border:none;background:none}
.cal-cell.has{cursor:pointer;background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.28)}
.cal-cell.has:hover{background:rgba(37,99,235,.13)}
.cal-cell.today{outline:2px solid var(--accent);outline-offset:-2px}
.cal-d{font-size:12px;color:var(--muted)}
.cal-amt{font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.3}
.cal-n{font-size:11.5px;color:var(--muted)}
.cal-who{font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cal-tag{display:inline-block;margin-top:3px;font-size:10.5px;padding:0 5px;border-radius:4px;
  border:1px solid var(--warn);color:var(--warn)}
.cal-tag.cost{border-color:var(--bad);color:var(--bad)}
.fixed-date{align-self:center;font-size:12.5px;color:var(--muted);
  background:rgba(127,127,127,.1);padding:6px 10px;border-radius:6px}
@media (max-width:720px){.cal-cell{min-height:58px;padding:4px}.cal-amt{font-size:12.5px}}
details.sub-help{margin-bottom:10px}
details.sub-help>summary{cursor:pointer;font-size:12.5px;color:var(--muted)}

/* ---- 首页「最近动作」 ---- */
ul.feed{list-style:none;margin:0;padding:0}
ul.feed li{display:flex;gap:12px;padding:6px 0;border-bottom:1px solid var(--line);font-size:13px}
ul.feed li:last-child{border-bottom:none}
ul.feed .t{flex:0 0 84px;color:var(--muted);font-variant-numeric:tabular-nums}
ul.feed .x{flex:1}
nav button.gear{margin-left:auto;font-size:16px;padding:4px 10px}
#who-chip{font-size:13px;white-space:nowrap}
#who-chip .sep{margin:0 6px;color:var(--muted)}
.who{display:flex;align-items:center;gap:10px}
details.card>summary:hover{color:var(--accent)}
/* 折叠块里再套卡片就别画第二层框了 */
details.card .card{border:none;padding:0;background:none;box-shadow:none;margin-bottom:18px}
details.card .card:last-child{margin-bottom:0}
details.card .card>h2{font-size:13.5px;color:var(--muted)}


/* ---- 进站门 ---- */
#gate{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;
  background:var(--bg);padding:24px}
.gate-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:28px 26px;box-shadow:0 10px 40px rgba(0,0,0,.08)}
.gate-brand{font-size:17px;font-weight:700;margin-bottom:22px;text-align:center}
.gate-q{color:var(--muted);font-size:13px;margin:0 0 12px}
.gate-roles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gate-roles button{padding:16px 0;font-size:15px;background:transparent;color:var(--text);
  border:1px solid var(--line);border-radius:10px}
.gate-roles button:hover{border-color:var(--accent);color:var(--accent);
  background:rgba(37,99,235,.06)}
#gate-step2{display:flex;flex-direction:column;gap:14px}
.gate-who{display:flex;align-items:center;justify-content:space-between;margin-bottom:2px}
#gate-step2 label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
#gate-step2 input,#gate-step2 select{font-size:15px;padding:9px 11px}
.gate-hint{font-size:11.5px;color:var(--muted);line-height:1.6;margin:0}
.gate-err{font-size:12.5px;color:var(--bad);margin:0}
#g-go{padding:11px 0;font-size:15px}

/* ---- 动作条 + 录单/成本弹窗（页面上不摆表单） ---- */
.actbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
#entry-dlg,#cost-dlg{width:min(420px,92vw);border-radius:12px;padding:20px 22px}
#entry-dlg .dlg-head,#cost-dlg .dlg-head{display:flex;align-items:center;
  justify-content:space-between;margin-bottom:14px}
#entry-dlg h2,#cost-dlg h2{margin:0;font-size:16px}
#f-order,#f-exp{display:flex;flex-direction:column;gap:12px}
#f-order label,#f-exp label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
#f-order input,#f-order select,#f-exp input,#f-exp select{font-size:15px;padding:9px 11px}
#f-order .fixed-date{align-self:flex-start}
#entry-dlg .hint,#cost-dlg .hint{margin-top:12px}
#day-acts{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.cal-cell.has:hover,.cal-cell:hover{box-shadow:0 0 0 2px rgba(37,99,235,.25) inset}

/* ---- 可视化日期选择：录单和成本共用这一套日历 ---- */
.date-picker{position:relative;display:block}
.date-picker input{width:100%;padding-right:42px!important}
.date-picker-toggle{position:absolute;right:4px;top:4px;width:34px;height:34px;padding:0;
  display:grid;place-items:center;background:transparent;color:var(--muted);border:0;border-radius:6px}
.date-picker-toggle:hover,.date-picker-toggle:focus-visible{background:rgba(37,99,235,.1);color:var(--accent)}
.date-picker-popover{position:absolute;left:0;top:calc(100% + 8px);z-index:30;width:min(340px,calc(92vw - 44px));
  padding:12px;background:var(--card);border:1px solid var(--line);border-radius:10px;
  box-shadow:0 16px 36px rgba(0,0,0,.28)}
.date-picker-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}
.date-picker-head strong{font-size:13px;color:var(--text)}
.date-picker-head button{min-width:30px;padding:4px 8px}
.date-picker-grid{gap:4px}
.date-picker-grid .cal-w{font-size:11px;padding:0 0 3px}
.date-picker-grid .cal-cell{min-height:34px;padding:7px 4px;text-align:center;cursor:pointer;
  color:var(--text);font:inherit}
.date-picker-grid .cal-cell .cal-d{font-size:12px;color:inherit}
.date-picker-grid .cal-cell.selected{background:var(--accent);border-color:var(--accent);color:#fff}
.date-picker-grid .cal-cell.selected .cal-d{color:#fff}
.date-picker-grid .cal-cell:disabled{opacity:.32;cursor:not-allowed;box-shadow:none}
.date-picker-grid .cal-cell:disabled:hover{background:rgba(127,127,127,.03)}
.date-picker-grid .cal-cell.today:not(.selected){font-weight:700}
@media (max-width:480px){.date-picker-popover{width:min(320px,calc(92vw - 44px))}}

/* ---- 一个大面板：每块之间留口气，折叠块里的规则列表 ---- */
.blk{display:flex;flex-direction:column;gap:16px}
.rules ol{margin:0;padding-left:18px;color:var(--muted);font-size:12.5px;line-height:1.75}
.rules li{margin-bottom:6px}
details.card>summary .sub{font-weight:400;font-size:12px;color:var(--muted)}
.kpi[data-open]{cursor:pointer}
.kpi[data-open]:hover{border-color:var(--accent)}
.kpi.warn{border-color:var(--warn)}
.kpi.warn .v{color:var(--warn)}

/* ---- 图表 ---- */
.chart{margin:10px 0 4px}
.chart svg{width:100%;height:auto;display:block}
.chart .gl{stroke:var(--line);stroke-width:1}
.chart .thr{stroke:var(--warn);stroke-width:1;stroke-dasharray:4 3}
.chart .ax{font-size:10px;fill:var(--muted)}
.chart .ax.on{fill:var(--accent);font-weight:700}
.legend{display:flex;gap:14px;font-size:11.5px;color:var(--muted);margin-top:2px}
.legend i{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:5px}
.legend i.dash{width:14px;height:0;border-top:2px dashed var(--warn);border-radius:0}

.hbars{display:flex;flex-direction:column;gap:7px;margin:10px 0 4px}
.hbar{display:grid;grid-template-columns:132px 1fr 92px;align-items:center;gap:10px;font-size:13px}
.hbar .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hbar .nm .tag{font-style:normal;margin-left:4px}
.hbar .bar{background:rgba(127,127,127,.12);border-radius:4px;height:16px;overflow:hidden}
.hbar .bar i{display:block;height:100%;border-radius:4px}
.hbar .vl{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
@media (max-width:640px){.hbar{grid-template-columns:90px 1fr 76px;font-size:12px}}

/* ---- 某天的详情弹窗 ---- */
#day-dlg{width:min(660px,92vw);max-height:80vh;overflow:auto;border-radius:12px;padding:20px 22px}
#day-dlg .dlg-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
#day-dlg h2{margin:0;font-size:16px}
.cal-cell{cursor:pointer}
.cal-cell:not(.has):hover{background:rgba(127,127,127,.08)}
.fixed-date.on{background:rgba(37,99,235,.12);color:var(--accent)}
#edit-dlg{width:min(420px,92vw);border-radius:12px;padding:20px 22px}
#edit-dlg .dlg-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
#edit-dlg h2{margin:0;font-size:16px}
#f-edit{display:flex;flex-direction:column;gap:12px}
#f-edit label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
#f-edit input,#f-edit select{font-size:15px;padding:9px 11px}

/* ---- 日历上按周标结算状态（2026-09-12 用户指定：已结算标红）---- */
.cal-cell.wk-settled{background:rgba(220,38,38,.10);border-color:rgba(220,38,38,.35)}
.cal-cell.wk-paid{background:rgba(220,38,38,.18);border-color:rgba(220,38,38,.5)}
.cal-cell.wk-pending{background:rgba(217,119,6,.12);border-color:rgba(217,119,6,.4)}
.cal-cell.wk-void{background:rgba(127,127,127,.10);border-color:rgba(127,127,127,.3)}
/* 周状态字贴右上角：左下角会压住那一格的技术名字（2026-09-13 截图里已撞到） */
.cal-wk{position:absolute;right:5px;top:4px;font-size:10px;letter-spacing:.02em;
  color:var(--muted);background:var(--card,transparent);padding:0 2px;border-radius:3px}
.cal-cell.wk-settled .cal-wk,.cal-cell.wk-paid .cal-wk{color:#b91c1c;font-weight:600}
.cal-cell.wk-pending .cal-wk{color:#b45309;font-weight:600}
.cal-cell{position:relative}