.menu-nav {
  border: 0;
  background: transparent;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #64748b;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.menu-nav.ativo,
.menu-nav:hover {
  color: #15803d;
  border-bottom-color: #16a34a;
}

.btn-brand,
.btn-dark,
.btn-ghost,
.btn-danger,
.btn-mini {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 0.6rem;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.55rem 0.95rem;
  transition: 0.15s ease;
  border: 0;
  cursor: pointer;
}

.btn-brand { background: #16a34a; color: #fff; }
.btn-brand:hover { background: #15803d; }
.btn-dark { background: #0f172a; color: #fff; }
.btn-dark:hover { background: #1e293b; }
.btn-ghost { background: #f1f5f9; color: #334155; }
.btn-ghost:hover { background: #e2e8f0; }
.btn-danger { background: #dc2626; color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-mini {
  padding: 0.3rem 0.55rem;
  font-size: 0.75rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #334155;
}
.btn-mini:hover { background: #e2e8f0; }
.btn-mini.perigo { color: #b91c1c; border-color: #fecaca; background: #fef2f2; }

.input {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 0.6rem;
  padding: 0.55rem 0.75rem;
  background: #fff;
  font-size: 0.875rem;
  outline: none;
}

.input:focus {
  border-color: #16a34a;
  box-shadow: 0 0 0 3px rgb(22 163 74 / 0.15);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #334155;
}

.card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 1.1rem 1.2rem;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
}

.kpi {
  background: #fff;
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 2px rgb(15 23 42 / 0.04);
}

.kpi-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.kpi-num { font-size: 2rem; font-weight: 800; line-height: 1.1; margin: 0.2rem 0; }
.kpi-sub { font-size: 0.75rem; color: #64748b; }

.kpi-ok { border-color: #86efac; background: linear-gradient(180deg, #f0fdf4, #fff); }
.kpi-ok .kpi-label, .kpi-ok .kpi-num { color: #166534; }
.kpi-warn { border-color: #fcd34d; background: linear-gradient(180deg, #fffbeb, #fff); }
.kpi-warn .kpi-label, .kpi-warn .kpi-num { color: #92400e; }
.kpi-danger { border-color: #fca5a5; background: linear-gradient(180deg, #fef2f2, #fff); }
.kpi-danger .kpi-label, .kpi-danger .kpi-num { color: #991b1b; }
.kpi-mute { border-color: #cbd5e1; }
.kpi-mute .kpi-label, .kpi-mute .kpi-num { color: #475569; }

.badge-danger, .badge-warn, .badge-ok, .badge-mute {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
}

.badge-danger { background: #fee2e2; color: #991b1b; }
.badge-warn { background: #fef3c7; color: #92400e; }
.badge-ok { background: #dcfce7; color: #166534; }
.badge-mute { background: #e2e8f0; color: #475569; }

.alerta-critico {
  background: #991b1b;
  color: #fff;
  border-radius: 1rem;
  padding: 1rem 1.2rem;
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  box-shadow: 0 8px 24px rgb(153 27 27 / 0.25);
}

.item-alerta {
  border: 1px solid #e2e8f0;
  border-radius: 0.8rem;
  padding: 0.75rem 0.85rem;
  background: #f8fafc;
}

.item-alerta.vencido { border-color: #fecaca; background: #fef2f2; }
.item-alerta.vencendo { border-color: #fde68a; background: #fffbeb; }

.aba {
  border: 1px solid #e2e8f0;
  background: #fff;
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #475569;
}

.aba.ativo { background: #166534; color: #fff; border-color: #166534; }

.seguro-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 1rem 1.1rem;
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 900px) {
  .seguro-card {
    grid-template-columns: 1.4fr 1fr auto;
    align-items: center;
  }
}

.barra {
  height: 0.65rem;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.barra > span { display: block; height: 100%; border-radius: inherit; }

.modal {
  position: fixed;
  inset: 0;
  background: rgb(15 23 42 / 0.45);
  z-index: 50;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1.5rem 1rem;
  overflow-y: auto;
}

.modal-box {
  width: 100%;
  background: #fff;
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 20px 50px rgb(15 23 42 / 0.25);
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: #0f172a;
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 0.7rem;
  z-index: 60;
  font-size: 0.875rem;
}

.empty {
  text-align: center;
  color: #64748b;
  padding: 2rem 1rem;
  font-size: 0.9rem;
}

.lista-cadastro {
  max-height: 22rem;
  overflow: auto;
  border-top: 1px solid #f1f5f9;
  padding-top: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.item-cadastro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.45rem 0.5rem;
  border-radius: 0.5rem;
  background: #f8fafc;
  font-size: 0.85rem;
}

.item-cadastro strong { color: #0f172a; }
.item-cadastro .qtd { color: #64748b; font-size: 0.7rem; }

@media print {
  header, nav, .no-print, #btn-novo-header, .btn-mini, .modal, .toast {
    display: none !important;
  }
  body { background: #fff; }
  .pagina { display: none !important; }
  #pagina-relatorios { display: block !important; }
  .card { box-shadow: none; }
}