:root {
  --bg: #0f1420; --panel: #171e2e; --panel2: #1e2740; --line: #2a3450;
  --text: #e8edf7; --muted: #8b98b5; --accent: #4c7dff; --good: #2fd07f; --bad: #ff6b6b;
  --chip: #24304d;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.45 -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 12px 20px; background: var(--panel); border-bottom: 1px solid var(--line);
  flex-wrap: wrap; position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; font-size: 16px; }
.brand span { color: var(--muted); font-weight: 400; }
.controls { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.controls label { color: var(--muted); display: flex; gap: 4px; align-items: center; }
input, select, button {
  background: var(--panel2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 7px 10px; font-size: 13px;
}
button { cursor: pointer; background: var(--accent); border-color: var(--accent); font-weight: 600; }
button.ghost { background: transparent; border-color: var(--line); }
button:hover { filter: brightness(1.1); }

.pagenav { display: flex; gap: 6px; padding: 10px 20px; background: var(--panel);
  border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.pagenav a { padding: 7px 14px; border-radius: 8px; color: var(--muted);
  text-decoration: none; font-weight: 600; font-size: 13px; border: 1px solid transparent; }
.pagenav a.active { background: var(--accent); color: #fff; }
.pagenav a:hover { color: var(--text); border-color: var(--line); }

.scopebar {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  padding: 10px 20px; background: var(--panel2); border-bottom: 1px solid var(--line);
}
.scopebar .scopelabel { color: var(--muted); font-weight: 600; }
.scopebar button { background: transparent; border: 1px solid var(--line); color: var(--muted); }
.scopebar button.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.scopebar .scopehint { color: var(--muted); font-size: 12px; margin-left: 4px; }

.tabs { display: flex; gap: 6px; padding: 12px 20px 0; flex-wrap: wrap; }
.tabs button { background: var(--panel); border: 1px solid var(--line); color: var(--muted); }
.tabs button.active { color: var(--text); border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }

main { padding: 20px; }
.loading { color: var(--muted); padding: 40px; text-align: center; }
h2.section { font-size: 15px; margin: 22px 0 10px; color: var(--text); }
.sub { color: var(--muted); font-size: 12px; font-weight: 400; }

.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.kpi .label { color: var(--muted); font-size: 12px; }
.kpi .val { font-size: 22px; font-weight: 700; margin-top: 6px; }
.kpi .delta { font-size: 12px; margin-top: 4px; }
.delta.up { color: var(--good); } .delta.down { color: var(--bad); } .delta.flat { color: var(--muted); }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 18px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }

.funnel .row { display: grid; grid-template-columns: 120px 1fr 90px; align-items: center; gap: 10px; margin: 8px 0; }
.funnel .bar { height: 22px; background: linear-gradient(90deg, var(--accent), #7aa0ff); border-radius: 6px; }
.funnel .name { color: var(--muted); }
.funnel .num { text-align: right; font-variant-numeric: tabular-nums; }
.funnel .conv { color: var(--muted); font-size: 11px; }

.sf-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.sf-head h2.section { margin: 0; }
.sf-dates { display: flex; gap: 6px; align-items: center; color: var(--muted); flex-wrap: wrap; }
.sf-summary { display: flex; gap: 14px; flex-wrap: wrap; margin: 6px 0 14px; }
.sf-stat { background: var(--panel2); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 18px; min-width: 160px; }
.sf-stat .val { font-size: 26px; font-weight: 700; }
.sf-stat .label { color: var(--muted); font-size: 12px; margin-top: 2px; }
.sf-stat.warn .val { color: var(--bad); }
h3.section { font-size: 14px; margin: 14px 0 8px; }

.summary {
  background: var(--panel2); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 14px;
}
.summary-title {
  font-weight: 700; color: var(--accent); font-size: 13px; text-transform: uppercase;
  letter-spacing: .04em; margin-bottom: 10px;
}
.summary-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px;
}
.summary-stat { border-left: 2px solid var(--line); padding-left: 10px; }
.summary-stat .val { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.summary-stat .label { color: var(--muted); font-size: 11px; margin-top: 2px; }

.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 8px 10px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
th:first-child, td:first-child { text-align: left; position: sticky; left: 0; background: var(--panel); }
th { color: var(--muted); font-weight: 600; cursor: pointer; user-select: none; }
tbody tr:hover { background: var(--panel2); }
td.warn { color: var(--bad); font-weight: 700; }
.chip { display: inline-block; background: var(--chip); border-radius: 6px; padding: 1px 7px; font-size: 11px; color: var(--muted); }
.barcell { display: flex; align-items: center; gap: 8px; justify-content: flex-end; }
.minibar { height: 8px; background: var(--accent); border-radius: 4px; opacity: .8; }
.note { color: var(--muted); font-size: 12px; margin: 8px 0; }

/* Plan / Fact page */
.plantable td.month { font-weight: 600; }
.plantable td.calc { color: var(--muted); }
.planinp {
  width: 100px; text-align: right; padding: 5px 7px;
  background: rgba(76,125,255,.10); border: 1px solid var(--accent); border-radius: 6px;
}
th.inputhead { color: var(--accent); }
.plantable tr.saving { opacity: .6; }
.plantable tr.saved { outline: 1px solid var(--good); }
.plantable tr.err { outline: 1px solid var(--bad); }
td.up { color: var(--good); font-weight: 600; }
td.down { color: var(--bad); font-weight: 600; }
.plantable tr.secrow td { background: var(--panel2); font-weight: 700; border-top: 1px solid var(--line); }
.plantable tr.grandrow td { background: var(--chip); font-weight: 700; font-size: 14px; }
.plantable tr.addrow input { opacity: .8; }
.plantable tr.hiddenline td { opacity: .5; }
.linkbtn { background: transparent; border: none; color: var(--muted); padding: 2px 6px; cursor: pointer; }
.linkbtn:hover { color: var(--text); }

/* Login */
.loginwrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.loginbox { width: 320px; max-width: 90vw; }
.loginbox input { width: 100%; margin: 4px 0 10px; }
.loglabel { color: var(--muted); font-size: 12px; }

/* Admin / users */
.userform { border: 1px solid var(--line); }
.formtop { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.formtop .u-name, .formtop .u-pass { width: 190px; }
.formtop select { padding: 6px 8px; }
.chkrow { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.chklabel { color: var(--muted); min-width: 76px; }
.chk { display: inline-flex; align-items: center; gap: 3px; color: var(--text); font-size: 13px; }
.formbar { display: flex; gap: 8px; margin-top: 10px; }
.userhdr { color: var(--muted); font-weight: 600; margin: 16px 0 4px; }

/* header user chip */
.userchip { color: var(--muted); font-size: 13px; display: flex; gap: 8px; align-items: center; }