:root {
  --oni-orange: #f06417;
  --oni-orange-dark: #d45510;
  --oni-plum: #503f56;
  --oni-plum-dark: #3d303f;
  --ink: #2f2e2e;
  --muted: #666666;
  --line: #e6e6e6;
  --paper: #f4f4f4;
  --white: #ffffff;
  --warn: #8b0000;
  --warn-bg: #f8e8e8;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(80, 63, 86, 0.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Montserrat, "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

a { color: var(--oni-orange-dark); }
img { max-width: 100%; }

.faixa-qa {
  background: var(--oni-orange);
  color: var(--white);
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.45rem 1rem;
}
.login-faixa { margin: -0.4rem 0 1rem; border-radius: 999px; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.7rem 1.6rem;
  background: var(--oni-plum);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 2px 12px rgba(47, 46, 46, 0.18);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}
.logo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--oni-orange);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong {
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.brand-text em {
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #cfcfcf;
}

.top-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.conta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding-left: 0.85rem;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.78rem;
}
.conta span {
  color: #efefef;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.conta a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}
.conta a:hover { background: var(--oni-orange); }

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}
nav a {
  color: #efefef;
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
}
nav a:hover { background: rgba(255, 255, 255, 0.08); }
nav a.ativo {
  background: var(--oni-orange);
  color: var(--white);
}

main { padding: 1.75rem 1.5rem 3rem; max-width: 1180px; margin: 0 auto; }
h1 {
  font-size: 1.55rem;
  margin: 0 0 0.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
h2 {
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--oni-orange);
  margin: 2rem 0 0.75rem;
}
.lead { color: var(--muted); margin: 0 0 1.4rem; max-width: 52rem; font-size: 0.95rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
}
.card span { color: var(--muted); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }
.card strong { font-size: 1.7rem; display: block; margin-top: 0.35rem; color: var(--oni-plum); }

.toolbar { display: flex; gap: 0.55rem; flex-wrap: wrap; margin-bottom: 1rem; }
input, select, button, .btn {
  font: inherit;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
}
input:focus, select:focus {
  outline: 2px solid rgba(240, 100, 23, 0.35);
  border-color: var(--oni-orange);
}
button, .btn {
  background: var(--oni-orange);
  color: var(--white);
  border: 0;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.03em;
}
button:hover, .btn:hover { background: var(--oni-orange-dark); }
button.sec, .btn.sec { background: var(--oni-plum); }
button.sec:hover, .btn.sec:hover { background: var(--oni-plum-dark); }

.alerta { color: var(--warn); font-weight: 700; }
.banner {
  background: var(--warn-bg);
  color: var(--warn);
  padding: 0.8rem 1rem;
  border-radius: var(--radius);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
th, td { border-bottom: 1px solid var(--line); padding: 0.65rem 0.75rem; text-align: left; font-size: 0.92rem; }
th {
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #fafafa;
}
tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.baixo { background: #fff3ed; }

form.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; max-width: 760px; background: var(--white); padding: 1.1rem; border-radius: var(--radius); box-shadow: var(--shadow); }
form.grid.wide { max-width: 960px; }
form.grid label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
form.grid .full { grid-column: 1 / -1; }
.mini { display: flex; gap: 0.35rem; justify-content: flex-end; align-items: center; flex-wrap: wrap; }
.mini input { width: 5.6rem; padding: 0.3rem 0.5rem; }

.site-foot {
  margin-top: 2rem;
  padding: 1.2rem 1.5rem;
  text-align: center;
  color: #808080;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.login-screen {
  min-height: 100vh;
  background: var(--oni-plum);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}
.login-card {
  width: min(26rem, 100%);
  background: var(--white);
  border-radius: 16px;
  padding: 2rem 1.6rem 1.8rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  text-align: center;
}
.login-logo { width: 88px; height: 88px; margin: 0 auto 0.7rem; }
.login-brand { align-items: center; color: var(--oni-plum); margin: 0 0 1.1rem; }
.login-brand em { color: var(--muted); }
.login-card h1 { font-size: 1.15rem; }
.login-card .lead { margin: 0 auto 1.2rem; font-size: 0.88rem; }
.login-form { display: flex; flex-direction: column; gap: 0.75rem; text-align: left; }
.login-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.login-form button { margin-top: 0.4rem; }

@media (max-width: 860px) {
  .top { flex-direction: column; align-items: flex-start; padding: 0.9rem 1rem; }
  .top-right { justify-content: flex-start; }
  .conta { border-left: 0; padding-left: 0; }
  nav { justify-content: flex-start; }
  form.grid { grid-template-columns: 1fr; }
}