:root {
  --bg: #f5f6f8; --card: #fff; --text: #1f2937; --muted: #6b7280; --line: #e5e7eb;
  --primary: #e8833a; --primary-d: #c96a25; --danger: #dc2626; --good: #16a34a; --bad: #dc2626;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111827; --card: #1f2937; --text: #f3f4f6; --muted: #9ca3af; --line: #374151; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
h1 { font-size: 1.2rem; margin: 0; }
h2 { font-size: 1rem; margin: 0 0 .75rem; }
.top { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem; padding: .75rem 1rem; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.tabs { display: flex; gap: .25rem; flex: 1; }
.tabs button { background: none; border: 0; padding: .45rem .8rem; border-radius: 8px; color: var(--muted); font: inherit; cursor: pointer; }
.tabs button.active { background: var(--primary); color: #fff; }
.top-actions { display: flex; gap: .5rem; align-items: center; }
.top-actions form { margin: 0; }
main { max-width: 1100px; margin: 0 auto; padding: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 1rem; margin-bottom: 1rem; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid2 .card { margin-bottom: 0; }
.grid2 { margin-bottom: 1rem; }
@media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; } }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.kpi { display: flex; flex-direction: column; gap: .15rem; margin: 0; }
.kpi span { color: var(--muted); font-size: .85rem; }
.kpi strong { font-size: 1.5rem; }
.kpi small { font-size: .8rem; }
.toolbar { display: flex; gap: .5rem; align-items: center; margin-bottom: 1rem; }
.chart-box { position: relative; height: 240px; }
.legend { list-style: none; padding: 0; margin: .75rem 0 0; display: grid; gap: .25rem; font-size: .9rem; }
.legend li, .plain li { display: flex; align-items: center; gap: .5rem; }
.plain { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
ol.plain { counter-reset: n; }
.grow { flex: 1; }
.dot { display: inline-block; width: .7rem; height: .7rem; border-radius: 50%; flex: none; }
.muted { color: var(--muted); }
.good { color: var(--good); } .bad { color: var(--bad); }
input, select, button { font: inherit; }
input, select { padding: .45rem .55rem; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text); min-width: 0; }
label { display: flex; flex-direction: column; gap: .2rem; font-size: .8rem; color: var(--muted); }
label.grow { min-width: 160px; }
.form-row, .filters { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
.filters { margin-bottom: .5rem; }
.form-actions { display: flex; gap: .5rem; }
.btn { padding: .45rem .8rem; border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 8px; cursor: pointer; text-decoration: none; display: inline-block; }
.btn.small { padding: .3rem .6rem; font-size: .85rem; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-d); }
.btn.danger { color: var(--danger); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
td:nth-child(3) { white-space: normal; }
th { font-size: .8rem; color: var(--muted); font-weight: 600; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.row-actions { text-align: right; display: flex; gap: .3rem; justify-content: flex-end; }
.budget { margin-bottom: .8rem; }
.budget-head { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: .2rem; }
.bar { height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; }
.fill { height: 100%; background: var(--good); }
.fill.warn { background: #eab308; } .fill.over { background: var(--bad); }
#toast { position: fixed; bottom: 1rem; left: 50%; transform: translate(-50%, 20px); background: #111827; color: #fff; padding: .6rem 1rem; border-radius: 8px; opacity: 0; pointer-events: none; transition: .2s; }
#toast.show { opacity: 1; transform: translate(-50%, 0); }
#toast.err { background: var(--danger); }
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login { width: min(360px, 92vw); display: flex; flex-direction: column; gap: 1rem; }
.login input { width: 100%; }
.error { color: var(--danger); margin: 0; }