:root{--bg:#f4f5f7;--card:#fff;--ink:#1c2430;--mute:#6b7280;--line:#e3e6ea;--pri:#0a1929;--gold:#b8954a;--warn:#fff4e0;--danger:#b42318;--sel:#eef6ee}
*{box-sizing:border-box}body{margin:0;font:14px/1.45 -apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--pri)}main{padding:16px 20px;max-width:1500px;margin:0 auto}
nav.top{display:flex;gap:18px;align-items:center;padding:10px 20px;background:var(--pri);color:#fff}nav.top a{color:#cfd6df;text-decoration:none;padding:4px 2px}nav.top a.on{color:#fff;border-bottom:2px solid var(--gold)}nav .brand{font-weight:700;color:#fff;font-size:16px;margin-right:10px}nav .sp{flex:1}
.btn,button{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);text-decoration:none;cursor:pointer;font-size:13px}
.btn.primary,button.primary{background:var(--pri);color:#fff;border-color:var(--pri)}button.danger,.btn.danger{color:var(--danger)}button.mini{padding:2px 8px;font-size:12px}
h2{margin:6px 0 10px;font-size:20px}h2 small{font-size:13px;color:var(--mute);font-weight:400;margin-left:8px}h3{margin:0 0 8px;font-size:14px;color:var(--mute);font-weight:600}
.head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:12px}.kpi{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px}.kpi .k{color:var(--mute);font-size:12px}.kpi .v{font-size:24px;font-weight:700;margin:2px 0}.kpi .s{font-size:12px;color:var(--mute)}
.warn{background:var(--warn);border:1px solid #f0d9a8;border-radius:6px;padding:8px 12px;margin:8px 0}
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(200px,1fr);gap:10px;overflow-x:auto;padding-bottom:8px}.col{background:#eceef1;border-radius:8px;padding:8px;min-height:120px}.col h3{color:var(--ink);display:flex;justify-content:space-between}.col .n{background:#fff;border-radius:10px;padding:0 8px;font-size:12px}.col .act{font-size:11px;color:var(--mute);margin-bottom:8px}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px;margin-bottom:6px;text-decoration:none;color:var(--ink);font-size:12.5px}.card.stale{border-left:3px solid var(--gold)}.card .days{float:right;color:var(--mute)}.card .l2{font-weight:600}.card .l3,.card .l4{color:var(--mute)}
table.grid{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:13px}table.grid th{background:#f7f8fa;text-align:left;padding:7px 8px;font-weight:600;color:var(--mute);font-size:12px;white-space:nowrap}table.grid td{padding:6px 8px;border-top:1px solid var(--line);vertical-align:top}table.grid tbody tr:hover{background:#fafbfc}table.grid.small{font-size:12px}table.grid tr[onclick]{cursor:pointer}td.empty{text-align:center;color:var(--mute);padding:24px}tr.sel{background:var(--sel)}tr.equiv{background:#fffaf0}
.tag{display:inline-block;background:#e8edf3;border-radius:4px;padding:1px 7px;font-size:12px}.tag.warn{background:#fde9c8}
.bar{display:flex;gap:8px;margin:0 0 10px;align-items:center}.bar input,.bar select{padding:6px 8px;border:1px solid var(--line);border-radius:6px}
.form fieldset{border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 14px;margin:0 0 10px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px 14px}.form legend{font-weight:600;color:var(--mute);font-size:12px;padding:0 6px}
.form label{display:flex;flex-direction:column;font-size:12px;color:var(--mute);gap:3px}.form input,.form select,.form textarea{padding:6px 8px;border:1px solid var(--line);border-radius:6px;font-size:14px;color:var(--ink)}.form label.wide{grid-column:1/-1}.form label.chk{flex-direction:row;align-items:center}.form.compact{display:flex;flex-wrap:wrap;gap:6px}.form.compact input{width:120px}.actions{margin:10px 0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:10px 0}@media(max-width:900px){.two{grid-template-columns:1fr}}
.box{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:10px 0}
.steps{display:flex;gap:4px;flex-wrap:wrap;margin:8px 0}.step{padding:3px 10px;border-radius:12px;background:#e8edf3;font-size:12px;color:var(--mute)}.step.done{background:#d7e3d7;color:#2f5e2f}.step.cur{background:var(--pri);color:#fff}
.act.big{font-size:15px;font-weight:600;margin:4px 0 10px}form.inline{display:inline-flex;gap:6px;margin:4px 0}form.inline input,form.inline select{padding:6px 8px;border:1px solid var(--line);border-radius:6px}form.inline.small{font-size:12px;opacity:.8}
table.kv{width:100%;font-size:13px}table.kv td{padding:3px 6px}table.kv td:nth-child(odd){color:var(--mute);width:22%}table.kv tr.hl td{font-weight:700;background:#f7f8fa}
.ref{font-size:12px;color:var(--mute);margin-top:8px;background:#f7f8fa;padding:8px;border-radius:6px}.llm{background:#eef3fb;border:1px solid #cfdcf0;padding:8px 12px;border-radius:6px;margin:8px 0}.llmcell{font-size:12px;max-width:220px}.risk{color:var(--danger)}
.card-text{background:#f7f8fa;padding:10px;border-radius:6px;font:13px/1.5 -apple-system,"PingFang SC",sans-serif;white-space:pre-wrap}
td.ops{white-space:nowrap}td.ops form{display:inline}ul.log{list-style:none;padding:0;margin:0;font-size:12.5px}ul.log li{padding:4px 0;border-top:1px solid var(--line)}ul.log span{color:var(--mute);margin-right:8px}.hint{color:var(--mute);font-size:12px}

a.btn.mini{padding:2px 8px;font-size:12px}
.find-entry{display:flex;gap:10px;align-items:center;margin:0 0 12px}.find-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px 12px;align-items:end}.find-form label{display:flex;flex-direction:column;font-size:12px;color:var(--mute);gap:3px}.find-form input,.find-form select{padding:7px 8px;border:1px solid var(--line);border-radius:6px;font-size:14px}.find-form .ops{display:flex;gap:8px;grid-column:span 2}

/* ---- 账目 ---- */
nav .sep{color:#55657a}.btn.gold,button.gold{background:var(--gold);color:#fff;border-color:var(--gold)}
.monthsel{font-size:18px;font-weight:700;padding:3px 6px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);margin-right:6px}
.kpi.hl{border-left:3px solid var(--gold)}.kpi.warn{background:var(--warn)}
.ok{background:#e8f5e9;border:1px solid #b9dfbc;border-radius:6px;padding:8px 12px;margin:8px 0}
.scroll{overflow-x:auto}table.ledger{min-width:1700px;white-space:nowrap}table.ledger td.note{white-space:normal;max-width:160px}
tr.unpaid td:nth-child(2) a{color:var(--danger)}tr.over{background:#fff3f0}tr.open{background:#fffaf0}
table.grid tfoot td{font-weight:700;background:#f7f8fa;border-top:2px solid var(--line);padding:7px 8px}
.flags span{display:inline-block;width:18px;height:18px;line-height:18px;text-align:center;border-radius:3px;font-size:11px;margin-right:2px}.flags .y{background:#d7e3d7;color:#2f5e2f}.flags .n{background:#f0f0f0;color:#aaa}
button.mini.y{background:#d7e3d7;color:#2f5e2f;border-color:#b9dfbc}
.calc{font-size:13px;background:#f7f8fa}.calc span{font-weight:600}.form label.chk input.inl{width:140px;margin-left:6px;font-size:12px;padding:3px 6px}
.bar.small{font-size:12px;gap:6px}.bar.small button{padding:4px 10px;font-size:12px}
td.nw{white-space:nowrap}
.chart{position:relative;background:#fff}.chart .legend{display:flex;gap:14px;font-size:12px;color:var(--mute);padding:4px 0 0 64px}.chart .legend i,.chart .tip i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.chart .tip{position:absolute;top:10px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 10px;font-size:12px;box-shadow:0 2px 8px rgba(0,0,0,.08);pointer-events:none;min-width:150px}
.cashbar{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;font-size:13px}.cashbar b.big{font-size:20px}.up{color:#2f7d32}.down{color:var(--danger)}
.kpi .v.down{color:var(--danger)}.kpi .v.up{color:#2f7d32}
table.ar td.num{text-align:right;font-variant-numeric:tabular-nums}
.bar .btn,.bar button{white-space:nowrap}

/* ---- 手机 (≤768px): 底部 tab 栏 / 表格横滑不换行 / 单列表单 / 大触控 ---- */
.tabbar{display:none}
@media(max-width:768px){
 html{-webkit-text-size-adjust:100%}body{font-size:15px}main{padding:12px 12px calc(68px + env(safe-area-inset-bottom))}
 nav.top{position:sticky;top:0;z-index:20;padding:10px 12px;gap:0;overflow:hidden}nav.top a:not(.brand):not(.btn){display:none}nav.top .brand{font-size:17px}nav.top .sp{flex:1}nav.top a.btn.gold{padding:7px 12px}
 .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom))}
 .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:#8a94a3;text-decoration:none;padding:2px 0}.tabbar a i{font-style:normal;font-size:18px;line-height:20px}.tabbar a.on{color:var(--pri);font-weight:600}
 .tabbar a.add i{background:var(--gold);color:#fff;border-radius:50%;width:34px;height:34px;line-height:34px;text-align:center;font-size:22px;margin-top:-14px;box-shadow:0 4px 10px rgba(184,149,74,.4)}
 h2{font-size:18px;display:flex;flex-wrap:wrap;align-items:center;gap:6px}h2 small{display:block;width:100%;margin:0}.monthsel{font-size:16px}
 .head{flex-direction:column;align-items:stretch}.head>div{display:flex;flex-wrap:wrap;gap:6px}.head .btn{flex:1;text-align:center;padding:9px 6px;font-size:13px}
 .kpis{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:10px}.kpi .v{font-size:19px}.kpi .s{font-size:11px;line-height:1.35}
 .two{grid-template-columns:1fr !important}.box{padding:10px 12px}
 .scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -12px;padding:0 12px}table.grid{min-width:max-content}table.grid th,table.grid td{white-space:nowrap;padding:9px 10px}table.grid td.note{white-space:normal;min-width:120px}
 table.grid th:first-child,table.grid td:first-child{position:sticky;left:0;background:#fff;z-index:1}table.grid th:first-child{background:#f7f8fa}
 .bar{flex-wrap:wrap}.bar input,.bar select{flex:1;min-width:120px;padding:9px}.bar .hint{width:100%}.bar.small{gap:6px}.btn,button{padding:9px 12px;font-size:14px}button.mini,.btn.mini{padding:5px 10px;font-size:12px}
 .form fieldset{grid-template-columns:1fr 1fr;gap:8px 10px;padding:8px 10px}.form label{font-size:12px}.form input,.form select,.form textarea{padding:10px;font-size:16px}.form label.wide{grid-column:1/-1}
 .cashbar{font-size:12px;gap:4px 10px}.cashbar b.big{font-size:17px}.chart .legend{padding-left:40px}
 .steps,.find-entry{display:none}form.inline{display:flex;flex-wrap:wrap}
 #signform{display:flex;flex-direction:column-reverse}canvas#pad{height:160px}
}
@media(max-width:768px){
 html,body{overflow-x:hidden;max-width:100vw}main{max-width:100vw}
 .kpis,.two,.form fieldset{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.two{grid-template-columns:minmax(0,1fr) !important}
 .box,.kpi,.chart{min-width:0;max-width:100%}.chart{overflow:hidden}.chart svg{max-width:100%}
 .head>div .btn{flex:1 1 30%;white-space:nowrap;padding:9px 4px;font-size:12.5px}
}
.sug{display:none;flex-wrap:wrap;gap:4px;margin-top:4px}.sug span{background:#eef1f5;border:1px solid var(--line);border-radius:12px;padding:3px 9px;font-size:12px;cursor:pointer;color:var(--ink)}.sug span:hover{background:var(--gold);color:#fff;border-color:var(--gold)}
@media(max-width:768px){.sug span{padding:6px 11px;font-size:13px}}
.kpis.entries a.kpi{text-decoration:none;color:var(--ink)}.kpis.entries a.kpi:hover{border-color:var(--gold)}.kpis.entries .v{font-size:16px}