:root{
  --brand: #0b3d91;
  --brand-2: #0a2f6f;
  --text: #0f172a;
  --muted: #475569;
}

html, body { height: 100%; }

body{
  margin:0;
  font-family: 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  background: url('https://laurodefreitas.ba.gov.br/semdescpascoa/public/assets/img/laurohorizontal.png');
  background-size: cover;
}

/* overlay institucional (claro) + blur */
body::before{
  content:"";
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: -1;
}

/* container com cara de portal */
.container{
  max-width: 720px !important;
  margin: 56px auto;
  padding: 0 16px;
}

/* “miolo” com borda e sombra */
.container > h1{
  color: var(--brand);
  font-weight: 800;
  letter-spacing: .2px;
  margin-bottom: 14px;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255,255,255,.8);
}

/* alerta LGPD fica mais elegante */
.alert.alert-secondary{
  background: rgba(255,255,255,0.80);
  border: 1px solid rgba(11,61,145,0.15);
  color: var(--muted);
  border-radius: 12px;
}

/* formulário principal */
form.card{
  border: 1px solid rgba(15,23,42,0.08) !important;
  border-radius: 16px !important;
  background: rgba(255,255,255,0.92) !important;
}

form.card .form-label{
  font-weight: 700;
  color: var(--muted);
}

/* input com foco azul */
form.card .form-control{
  border-radius: 12px;
  padding: 12px 14px;
  border: 1px solid rgba(15,23,42,0.15);
}

form.card .form-control:focus{
  border-color: rgba(11,61,145,0.55);
  box-shadow: 0 0 0 .2rem rgba(11,61,145,0.15);
}

/* botão principal com gradiente */
.btn.btn-primary{
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 700;
  letter-spacing: .2px;
  box-shadow: 0 8px 22px rgba(11,61,145,0.22);
}

.btn.btn-primary:hover{
  filter: brightness(0.95);
}

/* cards de resultado */
.card.border-success{
  border-radius: 16px !important;
  border: 1px solid rgba(34,197,94,0.25) !important;
  background: rgba(255,255,255,0.92);
}

.card.border-success .text-success{
  font-weight: 800;
}

/* Container de Alerta Institucional */
.alert.alert-danger {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(220, 53, 69, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); /* Sombra leve para profundidade */
  color: #7f1d1d;
}

/* Ajuste no texto da mensagem */
.alert.alert-danger b {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

/* botão secundário */
.btn.btn-outline-secondary{
  border-radius: 12px;
  font-weight: 700;
}

/* link admin mais discreto */
.container .small a{
  color: var(--brand);
  font-weight: 700;
  text-decoration: none;
}
.container .small a:hover{
  text-decoration: underline;
}

/* responsivo */
@media (max-width: 600px){
  .container{ margin: 28px auto; }
  .container > h1{ font-size: 1.35rem; }
}