:root{
  --bg:#f6f5f1;--card:#ffffff;--ink:#1d1d1b;--muted:#6f6e69;--line:#e6e4dd;
  --accent:#2f5d50;--accent-soft:#e3ece8;--income:#2f7d4f;--expense:#b5432f;--warn:#c98a1b;
  --radius:12px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#151614;--card:#1f201e;--ink:#ecebe6;--muted:#9c9b95;--line:#2f302d;
  --accent:#7fb8a4;--accent-soft:#25332e;--income:#6cc08e;--expense:#e4826f;--warn:#e5b453;}
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 Inter,system-ui,sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:24px 20px 60px}
header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
h1{font-size:22px;margin:0;letter-spacing:-.01em}
h2{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 14px;font-weight:600}
.status{font-size:12px;color:var(--muted)}
.monthnav{display:flex;align-items:center;gap:6px}
.monthnav span{min-width:130px;text-align:center;font-weight:600}
button,.btn{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;padding:7px 12px;cursor:pointer}
button:hover{border-color:var(--muted)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}
@media (prefers-color-scheme:dark){button.primary{color:#10201a}}
button.ghost{border:none;background:none;color:var(--muted);padding:4px 6px}
button.ghost:hover{color:var(--expense)}
.grid{display:grid;gap:16px}
.kpis{grid-template-columns:repeat(4,1fr)}
.two{grid-template-columns:1.1fr 1fr;margin-top:16px}
@media (max-width:820px){.kpis{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.kpi .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.kpi .val{font:600 24px/1.2 "JetBrains Mono",monospace;margin-top:6px}
.pos{color:var(--income)}.neg{color:var(--expense)}
form.add{display:grid;grid-template-columns:110px 1fr 1fr 120px 130px auto;gap:8px;align-items:end}
@media (max-width:820px){form.add{grid-template-columns:1fr 1fr}}
label{display:flex;flex-direction:column;font-size:12px;color:var(--muted);gap:4px}
input,select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 9px;width:100%}
.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:none;border-radius:0;flex:1;padding:7px 8px;background:var(--bg)}
.seg button.on{background:var(--accent);color:#fff}
@media (prefers-color-scheme:dark){.seg button.on{color:#10201a}}
.catrow{display:grid;grid-template-columns:120px 1fr auto;gap:10px;align-items:center;margin:10px 0;font-size:14px}
.bar{height:10px;background:var(--line);border-radius:5px;overflow:hidden;position:relative}
.bar i{display:block;height:100%;background:var(--accent);border-radius:5px}
.bar i.over{background:var(--expense)}.bar i.near{background:var(--warn)}
.amt{font:500 13px "JetBrains Mono",monospace;text-align:right;white-space:nowrap}
.budget-input{width:80px;padding:3px 6px;font-size:13px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-weight:500;color:var(--muted);font-size:12px;padding:6px 8px;border-bottom:1px solid var(--line)}
td{padding:8px;border-bottom:1px solid var(--line)}
td.num{text-align:right;font-family:"JetBrains Mono",monospace;font-size:13px}
.pill{font-size:12px;background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:999px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;margin-bottom:10px}
.toolbar input{max-width:240px}
.empty{color:var(--muted);text-align:center;padding:24px}
.trend{display:flex;align-items:flex-end;gap:10px;height:140px;padding-top:10px}
.trend .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%}
.trend .bars{flex:1;display:flex;align-items:flex-end;gap:3px;width:100%;justify-content:center}
.trend .b{width:40%;max-width:18px;border-radius:3px 3px 0 0;min-height:2px}
.trend .bi{background:var(--income)}.trend .be{background:var(--expense)}
.trend .m{font-size:11px;color:var(--muted)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);margin-top:8px}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.legend .li::before{background:var(--income)}.legend .le::before{background:var(--expense)}
.dialog{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;padding:20px;z-index:10}
.dialog .card{max-width:560px;width:100%}
.dialog textarea{width:100%;height:200px;font:12px "JetBrains Mono",monospace;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px}
.row{display:flex;gap:8px;justify-content:flex-end;margin-top:12px;flex-wrap:wrap}
.notice{background:var(--accent-soft);color:var(--accent);padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:16px}

.hidden{display:none!important}
.mt{margin-top:16px}
.headright{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login .card{width:100%;max-width:360px}
.login h1{margin-bottom:4px}
.login form{display:flex;flex-direction:column;gap:12px;margin-top:18px}
.err{color:var(--expense);font-size:13px;min-height:18px}
.user{font-size:13px;color:var(--muted)}
th.num{text-align:right}
.toolbar h2{margin:0}
.trend .b{height:0}