:root {
  --bg: #f6f5f2;
  --card: #ffffff;
  --ink: #1d2433;
  --muted: #6b7280;
  --line: #e5e2dc;
  --brand: #1f3a5f;
  --brand-ink: #ffffff;
  --accent: #b08d57;
  --red: #b42318;   --red-bg: #fdecea;
  --amber: #a15c07; --amber-bg: #fef4e2;
  --green: #067647; --green-bg: #e7f6ee;
  --blue: #1d4ed8;  --blue-bg: #eaf0fe;
  --wa: #128c4a;
  --radius: 10px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--brand); }
h1 { font-size: 1.45rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; display: flex; align-items: center; gap: .5rem; }
small, .muted { color: var(--muted); }

/* topo */
.topo { background: var(--brand); color: var(--brand-ink); }
.topo .in { max-width: 1100px; margin: 0 auto; padding: .7rem 16px; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.marca { font-weight: 700; letter-spacing: .02em; color: #fff; text-decoration: none; margin-right: auto; }
.marca span { color: var(--accent); }
.topo nav { display: flex; gap: .25rem; flex-wrap: wrap; align-items: center; }
.topo nav a, .topo nav button {
  color: #dbe4f0; text-decoration: none; padding: .4rem .65rem; border-radius: 6px;
  background: none; border: 0; font: inherit; cursor: pointer;
}
.topo nav a:hover, .topo nav button:hover, .topo nav a.ativo { background: rgba(255,255,255,.12); color: #fff; }
.topo nav a.novo { background: var(--accent); color: #fff; }

main { max-width: 1100px; margin: 0 auto; padding: 1.25rem 16px 3rem; }

/* avisos */
.aviso { padding: .65rem .9rem; border-radius: 8px; margin-bottom: 1rem; background: var(--green-bg); color: var(--green); }
.aviso.erro { background: var(--red-bg); color: var(--red); }

/* cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; margin-bottom: 1rem; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .75rem; margin-bottom: 1rem; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .85rem 1rem; }
.kpi .rot { color: var(--muted); font-size: .85rem; }
.kpi .val { font-size: 1.35rem; font-weight: 700; margin-top: .15rem; font-variant-numeric: tabular-nums; }
.kpi.vermelho .val { color: var(--red); }
.kpi.verde .val { color: var(--green); }

/* badges */
.badge { display: inline-block; font-size: .75rem; font-weight: 600; padding: .1rem .5rem; border-radius: 99px; white-space: nowrap; }
.b-vencida { background: var(--red-bg); color: var(--red); }
.b-hoje { background: var(--amber-bg); color: var(--amber); }
.b-aberta { background: var(--blue-bg); color: var(--blue); }
.b-paga { background: var(--green-bg); color: var(--green); }
.b-tipo { background: #efece6; color: #5b5346; }
.contador { background: var(--line); color: var(--ink); font-size: .8rem; padding: 0 .5rem; border-radius: 99px; }

/* lista de parcelas */
.parcelas { list-style: none; margin: 0; padding: 0; }
.parcela { display: flex; gap: .75rem; align-items: center; padding: .7rem 0; border-top: 1px solid var(--line); flex-wrap: wrap; }
.parcela:first-child { border-top: 0; }
.parcela .quem { flex: 1 1 260px; min-width: 0; }
.parcela .quem a { font-weight: 600; text-decoration: none; color: var(--ink); }
.parcela .quem a:hover { text-decoration: underline; }
.parcela .det { font-size: .85rem; color: var(--muted); }
.parcela .grana { text-align: right; font-variant-numeric: tabular-nums; min-width: 130px; }
.parcela .grana b { display: block; }
.parcela .acoes { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.vazio { color: var(--muted); padding: .5rem 0; }

/* botões e formulários */
.btn {
  display: inline-flex; align-items: center; gap: .35rem; border: 1px solid var(--line); background: #fff;
  color: var(--ink); padding: .45rem .8rem; border-radius: 8px; font: inherit; font-size: .9rem;
  cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: #cfcac1; background: #faf9f7; }
.btn.prim { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.prim:hover { filter: brightness(1.1); }
.btn.wa { background: var(--wa); border-color: var(--wa); color: #fff; }
.btn.ok { background: var(--green-bg); border-color: #b7e2c8; color: var(--green); }
.btn.perigo { color: var(--red); }
.btn.peq { padding: .25rem .55rem; font-size: .8rem; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
form.inline { display: inline-flex; gap: .3rem; align-items: center; margin: 0; }
input, select, textarea {
  font: inherit; padding: .5rem .6rem; border: 1px solid #d4d0c8; border-radius: 8px; background: #fff; color: var(--ink);
  width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9db4d3; border-color: var(--brand); }
form.inline input[type=date] { width: auto; padding: .25rem .4rem; font-size: .85rem; }
label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .25rem; }
.campo { margin-bottom: .9rem; }
.campo small { font-weight: 400; }
.grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 1rem; }
.tipos { display: flex; gap: .5rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tipos label { display: flex; gap: .45rem; align-items: center; border: 1px solid var(--line); border-radius: 8px; padding: .6rem .8rem; cursor: pointer; background: #fff; font-weight: 500; }
.tipos input { width: auto; }
.tipos label:has(input:checked) { border-color: var(--brand); outline: 1px solid var(--brand); }
.previa { background: #f3f1ec; border-radius: 8px; padding: .6rem .8rem; font-size: .9rem; }

/* tabelas */
.tabela { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tabela th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); font-weight: 600; padding: .5rem; border-bottom: 1px solid var(--line); }
.tabela td { padding: .6rem .5rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tabela tr:last-child td { border-bottom: 0; }
.tabela .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabela tr:target { background: #fff8e6; }
.rolagem { overflow-x: auto; }

.filtros { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.filtros input { flex: 1 1 220px; width: auto; }
.filtros select { width: auto; }

.cabecalho { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.cabecalho h1 { margin: 0; }
.dados { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .5rem 1rem; }
.dados div span { display: block; font-size: .78rem; color: var(--muted); }
details > summary { cursor: pointer; color: var(--brand); font-weight: 600; margin-bottom: .5rem; }

/* login */
.login { max-width: 360px; margin: 12vh auto 0; }
.login .marca { color: var(--brand); display: block; text-align: center; font-size: 1.3rem; margin-bottom: 1rem; }

/* calendário */
#calendario { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: .75rem; }
.fc .fc-event { border: 0; padding: 1px 4px; font-size: .78rem; cursor: pointer; }
.fc .ev-vencida { background: var(--red); }
.fc .ev-hoje { background: var(--amber); }
.fc .ev-aberta { background: var(--brand); }
.fc .ev-paga { background: #9ca3af; text-decoration: line-through; }
.fc .fc-event-title { white-space: normal; }
.legenda { display: flex; gap: .9rem; flex-wrap: wrap; font-size: .85rem; margin-bottom: .75rem; }
.legenda i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: .3rem; vertical-align: -1px; }

@media (max-width: 640px) {
  .parcela .grana { text-align: left; min-width: 0; }
  .ocultar-cel { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; gap: .5rem; }
  .kpi { padding: .65rem .75rem; }
  .kpi .val { font-size: 1.05rem; }
  h1 { font-size: 1.25rem; }
}
.fc { --fc-button-bg-color: var(--brand); --fc-button-border-color: var(--brand);
      --fc-button-hover-bg-color: #173050; --fc-button-hover-border-color: #173050;
      --fc-button-active-bg-color: var(--accent); --fc-button-active-border-color: var(--accent);
      --fc-today-bg-color: #fff8e6; }