:root {
  --ink: #1a1814;
  --muted: #6d6458;
  --paper: #f3eee4;
  --card: #fffaf3;
  --line: #e2d6c4;
  --brand: #1a1814;
  --brand-2: #8f2d2d;
  --ok: #1e3d34;
  --warn: #8a5a12;
  font-family: Outfit, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(143, 45, 45, 0.08), transparent 32%),
    var(--paper);
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3 { font-family: Fraunces, Georgia, serif; font-weight: 560; margin: 0; }
p { margin: 0; }

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card, .card, .masthead, .table-wrap, .metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
}
.login-card { width: min(420px, 100%); padding: 28px; }
.seal {
  width: 64px; height: 64px; border-radius: 50%;
  border: 2px solid var(--brand-2); color: var(--brand-2);
  display: grid; place-items: center;
  font-family: Fraunces, Georgia, serif;
  transform: rotate(-8deg);
  margin-bottom: 12px;
}
.lede { color: var(--muted); margin: 8px 0 18px; }
label { display: block; font-size: 0.82rem; margin: 12px 0 6px; color: var(--muted); }
input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 10px 12px;
}
.row { display: flex; gap: 12px; align-items: end; }
.row > * { flex: 1; }
.check { display: flex; gap: 8px; align-items: center; margin: 14px 0; color: var(--ink); }
.check input { width: auto; }
.btn {
  border: 0; border-radius: 999px; padding: 10px 16px;
  background: var(--brand); color: #f6f1e8;
}
.btn.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.small { padding: 6px 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.erro, .okmsg {
  margin-top: 12px; padding: 10px 12px; border-radius: 10px; font-size: 0.92rem;
}
.erro { background: #f8e6e2; color: #6d221c; }
.okmsg { background: #e5f0ea; color: var(--ok); }

.shell { max-width: 1100px; margin: 0 auto; padding: 22px; }
.masthead {
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
  padding: 18px 20px; background: var(--brand); color: #f6f1e8; border: 0;
}
.masthead .who { color: #f0e2c8; font-size: 0.92rem; }
.brand-name { font-family: Fraunces, Georgia, serif; font-size: 1.8rem; letter-spacing: -0.03em; }
.nav { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.nav button { background: transparent; border: 1px solid transparent; border-radius: 999px; padding: 8px 12px; }
.nav button.ativo { background: #fff; border-color: var(--line); }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.metric { padding: 16px; }
.metric span { display: block; color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.metric strong { font-family: Fraunces, Georgia, serif; font-size: 1.7rem; }
.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 14px; }
.card { padding: 16px 18px; margin-bottom: 14px; }
.card h2 { margin-bottom: 6px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.tag { font-size: 0.75rem; border-radius: 999px; padding: 2px 8px; background: #efe4d2; }
.fatura {
  border-top: 6px solid var(--stripe, var(--brand));
  padding: 14px 16px; margin-bottom: 12px;
}
.acoes { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.comp { width: 160px; background: #fff; color: var(--ink); }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.8rem; word-break: break-all; }
@media (max-width: 800px) {
  .metrics, .grid-2, .row { grid-template-columns: 1fr; display: grid; }
  .masthead { align-items: flex-start; flex-direction: column; }
}