/* Salubao — estilos globais */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --azul: #0f4c81;
  --azul-claro: #1a6baf;
  --amarelo: #f5a623;
  --verde: #27ae60;
  --cinza-bg: #f4f6f9;
  --cinza-borda: #dde3ed;
  --texto: #1a1a2e;
  --texto-sec: #5a6a85;
  --branco: #ffffff;
  --radius: 10px;
  --sombra: 0 2px 12px rgba(15,76,129,.10);
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--cinza-bg);
  color: var(--texto);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--azul-claro); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

.card {
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  border: 1px solid var(--cinza-borda);
  padding: 28px;
}

.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 6px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity .2s, transform .1s;
}
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn-primary { background: var(--azul); color: #fff; }
.btn-amarelo { background: var(--amarelo); color: var(--azul); }
.btn-outline { background: transparent; border: 2px solid var(--azul); color: var(--azul); }

.page-titulo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--azul);
  margin-bottom: 6px;
}
.page-subtitulo {
  color: var(--texto-sec);
  font-size: 1rem;
  margin-bottom: 24px;
}

/* Badge de manutenção */
.manutencao-box {
  text-align: center;
  padding: 60px 20px;
  max-width: 520px;
  margin: 60px auto;
  background: var(--branco);
  border-radius: 16px;
  box-shadow: var(--sombra);
  border: 1px solid var(--cinza-borda);
}
.manutencao-box .icone { font-size: 3.5rem; margin-bottom: 16px; }
.manutencao-box h2 { color: var(--azul); margin-bottom: 10px; }
.manutencao-box p { color: var(--texto-sec); line-height: 1.6; margin-bottom: 24px; }

footer {
  margin-top: auto;
  background: #0a3256;
  color: rgba(255,255,255,.7);
  text-align: center;
  padding: 18px;
  font-size: .85rem;
}
footer a { color: var(--amarelo); text-decoration: none; }

/* Alert */
.alert { padding: 12px 16px; border-radius: 8px; font-size: .9rem; margin-bottom: 16px; }
.alert-erro { background: #fde8e8; color: #c0392b; border: 1px solid #f5c6c6; }
.alert-ok { background: #e8f8ee; color: #1e7e4e; border: 1px solid #b7e4c7; }
.alert-info { background: #e8f0fb; color: #1a4fa0; border: 1px solid #bed0f7; }

/* Tag de preview */
.tag-preview {
  display: inline-block;
  background: #fff3cd;
  color: #856404;
  border: 1px solid #ffc107;
  border-radius: 4px;
  font-size: .78rem;
  font-weight: 700;
  padding: 2px 8px;
  margin-left: 6px;
  vertical-align: middle;
}

/* Responsive */
@media (max-width: 640px) {
  .page-titulo { font-size: 1.3rem; }
  .card { padding: 18px; }
}