:root{--bg:#f5f6f8;--card:#fff;--ink:#1c2230;--muted:#6b7385;--line:#e3e6ec;--brand:#0f6e5a;--brand2:#0b5646;--bad:#c0392b;--ok:#1e8e5a;--warn:#b7791f}
@media (prefers-color-scheme:dark){:root{--bg:#12151c;--card:#1b2029;--ink:#e8ebf2;--muted:#8d96a8;--line:#2a313e;--brand:#2bb394;--brand2:#3fd0b0}}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
[hidden]{display:none!important}
#app{display:flex;min-height:100vh}
aside{width:210px;background:var(--card);border-right:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column;gap:12px;position:sticky;top:0;height:100vh}
.brand{font-weight:700;font-size:18px;color:var(--brand);padding:0 6px}
aside select{width:100%}
nav{display:flex;flex-direction:column;gap:2px;flex:1}
nav a{padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none}
nav a:hover{background:var(--bg)}
nav a.on{background:var(--brand);color:#fff}
main{flex:1;padding:24px;max-width:1100px;min-width:0}
h1{font-size:22px;margin:0 0 16px}
h2{font-size:16px;margin:20px 0 8px}
.bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.bar .sp{flex:1}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.tile .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.tile .v{font-size:22px;font-weight:650;margin-top:4px}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
th,td{padding:8px 12px;text-align:left;border-bottom:1px solid var(--line)}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;background:var(--bg)}
tr:last-child td{border-bottom:0}
tr.click{cursor:pointer}tr.click:hover td{background:var(--bg)}
td.r,th.r{text-align:right;font-variant-numeric:tabular-nums}
tr.tot td{font-weight:650;background:var(--bg)}
tr.sec td{font-weight:650;color:var(--brand);background:transparent}
input,select,textarea{font:inherit;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:7px 9px;max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px}
button{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;padding:7px 13px;cursor:pointer}
button:hover{border-color:var(--brand)}
button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
button.primary:hover{background:var(--brand2)}
button.danger{color:var(--bad)}
button.link{border:0;background:none;color:var(--muted);text-align:left}
.muted{color:var(--muted)}.err{color:var(--bad);min-height:1.2em}
.pill{display:inline-block;padding:1px 9px;border-radius:99px;font-size:12px;border:1px solid var(--line)}
.pill.paid{color:var(--ok);border-color:var(--ok)}.pill.open{color:var(--warn);border-color:var(--warn)}.pill.void{color:var(--muted);text-decoration:line-through}
.login{max-width:320px;margin:15vh auto;display:flex;flex-direction:column;gap:10px}
.login h1{margin:0}
dialog{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--card);color:var(--ink);width:min(680px,94vw);max-height:90vh}
dialog::backdrop{background:rgba(0,0,0,.45)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}
.form .full{grid-column:1/-1}
.form input,.form select,.form textarea{color:var(--ink);font-size:14px}
.actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
.lines input,.lines select{width:100%}
.lines td{padding:4px}
.bars{display:flex;gap:14px;align-items:flex-end;height:130px;padding-top:8px}
.bars .m{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end}
.bars .pair{display:flex;gap:3px;align-items:flex-end;flex:1;width:100%;justify-content:center}
.bars .b{width:42%;border-radius:4px 4px 0 0;min-height:2px}
.b.i{background:var(--brand)}.b.e{background:#d97b4a}
#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:9px;z-index:99}
.neg{color:var(--bad)}
@media (max-width:760px){#app{flex-direction:column}aside{width:auto;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center}nav{flex-direction:row;flex-wrap:wrap;flex:none;width:100%}main{padding:14px}.form{grid-template-columns:1fr}}
@media print{aside,.bar,.actions,#toast{display:none!important}main{padding:0;max-width:none}body{background:#fff;color:#000}dialog{border:0;width:100%;max-height:none;position:static}}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:14px;margin-bottom:14px}
.chart{padding:14px}.ct{font-weight:600;margin-bottom:8px}.chart svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px;font-size:12px;color:var(--muted)}.legend i,.dl i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}
.donut{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.donut>div:first-child{width:150px}
.dl{flex:1;min-width:200px;font-size:13px}.dl>div{display:flex;gap:8px;align-items:center;padding:2px 0}.dl span{flex:1}.dl em{color:var(--muted);font-style:normal;width:34px;text-align:right}
.hb>div{display:grid;grid-template-columns:130px 1fr 90px;gap:8px;align-items:center;padding:3px 0;font-size:13px}.hb b{text-align:right;font-weight:500}
.track{background:var(--bg);border-radius:4px;height:10px}.track>div{height:100%;border-radius:4px}
.tabs{display:flex;gap:4px;margin-bottom:12px;border-bottom:1px solid var(--line)}.tab{padding:8px 12px;text-decoration:none;color:var(--muted)}.tab.on{color:var(--brand);border-bottom:2px solid var(--brand);font-weight:600}
.pos{color:var(--ok)}select.bcat{max-width:230px}