:root {
  --ink: #1d2321;
  --muted: #5f6b67;
  --line: #dfe5e2;
  --bg: #f6f8f7;
  --card: #ffffff;
  --accent: #0f6b52;
  --accent-ink: #ffffff;
  --warn-bg: #fff5e0;
  --warn: #8a5a00;
  --bad: #a3271f;
  --ok-bg: #e7f4ee;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; padding: 0 16px 48px; }
h1 { font-size: 1.4rem; margin: 0 0 8px; }
h2 { font-size: 1.05rem; margin: 0 0 12px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  max-width: 980px; margin: 0 auto; padding: 16px 0;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand small { display: block; color: var(--muted); font-size: .75rem; }
.logo {
  width: 34px; height: 34px; border-radius: 8px; background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center; font-weight: 700;
}
.who { display: flex; gap: 8px; align-items: center; min-width: 0; }
.who select { min-width: 0; max-width: 100%; }
@media (max-width: 560px) {
  .top { flex-wrap: wrap; }
  .who { width: 100%; }
  .who select { flex: 1; }
}

#app, #signin { max-width: 980px; margin: 0 auto; }
.narrow { max-width: 420px !important; margin-top: 40px !important; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; overflow-x: auto; }
.tabs button {
  background: none; color: var(--muted); border: 0; border-bottom: 2px solid transparent;
  border-radius: 0; padding: 10px 12px; font-weight: 600; white-space: nowrap;
}
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
.badge {
  display: inline-block; min-width: 20px; padding: 1px 6px; border-radius: 10px;
  background: var(--warn); color: #fff; font-size: .75rem; margin-left: 4px;
}

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 16px;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }

form label { display: block; margin-bottom: 12px; font-size: .9rem; font-weight: 600; }
form label input, form label select { display: block; width: 100%; margin-top: 4px; }
label.check { display: flex; gap: 8px; align-items: center; font-weight: 500; }
label.check input { width: auto; margin: 0; }
input, select {
  font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: #fff;
}
button {
  font: inherit; font-weight: 600; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); cursor: pointer;
}
button.ghost { background: #fff; color: var(--accent); }
button.danger { background: #fff; color: var(--bad); border-color: var(--bad); }
button:disabled { opacity: .45; cursor: not-allowed; }
.row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 16px; }
.row label { margin: 0; }

/* Month */
.figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.figure { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.figure .label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.figure .value { font-size: 1.5rem; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.figure.main { border-color: var(--accent); }
.notice { border-radius: var(--radius); padding: 12px 14px; margin-bottom: 12px; }
.notice.warn { background: var(--warn-bg); color: var(--warn); }
.notice.ok { background: var(--ok-bg); color: var(--accent); }

/* Review */
.item { display: grid; grid-template-columns: 1fr auto; gap: 12px; }
.item .amount { font-size: 1.2rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.item .meta { color: var(--muted); font-size: .85rem; margin-top: 2px; word-break: break-word; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.chip { background: #fff; color: var(--ink); border: 1px solid var(--line); font-weight: 500; font-size: .85rem; padding: 6px 10px; }
.chip:hover { border-color: var(--accent); }
.chip .score { color: var(--muted); margin-left: 6px; }
.resolve { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.resolve select { max-width: 100%; }

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: .8rem; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }
.err { color: var(--bad); }

#toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
  opacity: 0; pointer-events: none; transition: opacity .2s; max-width: 90vw;
}
#toast.show { opacity: 1; }
#toast.bad { background: var(--bad); }