/* registro.css */

/* Container principal do formulário */
.registro-container {
  max-width: 600px;              /* largura confortável */
  margin: 0 auto 60px;
  padding: 45px 50px;
  background-color: #151515;     /* fundo escuro */
  border: 2px solid #00875a;
  border-radius: 12px;
  box-shadow: 0 0 12px rgba(0, 135, 90, 0.6);
  color: #ddd;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.registro-container h1 {
  text-align: center;
  margin-bottom: 32px;
  font-weight: 700;
  font-size: 2.1rem;
  color: #00b37e;
  user-select: none;
}

/* Formulário */
.form-registro label {
  display: block;
  margin-bottom: 6px;             /* pouco mais espaço */
  font-weight: 600;
  font-size: 0.9rem;
  color: #c8fadc;
  cursor: pointer;                /* para melhor UX ao clicar no texto */
}

.form-registro input[type="text"],
.form-registro input[type="email"],
.form-registro input[type="date"],
.form-registro input[type="password"] {
  width: 100%;
  padding: 9px 18px;              /* ajuste fino no padding */
  margin-bottom: 20px;
  border: 2px solid #00875a;
  border-radius: 8px;
  background-color: #222;
  color: #d6fbd6;
  font-size: 0.95rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  box-sizing: border-box;
  height: 38px;                   /* levemente maior para melhor toque */
  line-height: 1.2;
}

.form-registro input[type="text"]:focus,
.form-registro input[type="email"]:focus,
.form-registro input[type="date"]:focus,
.form-registro input[type="password"]:focus {
  border-color: #00b37e;
  outline: none;
  box-shadow: 0 0 10px #00b37e;
}

/* Agrupamento duplo (nome e sobrenome lado a lado) */
.campo-duplo {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.campo-duplo > div {
  flex: 1;
  min-width: 0; /* evita overflow */
}

/* Grupo de endereço: 3 campos em linha */
.endereco-grupo {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.endereco-grupo > div:nth-child(1) {
  flex: 2.8;
  min-width: 200px;
}

.endereco-grupo > div:nth-child(2) {
  flex: 0.8;
  min-width: 70px;
}

.endereco-grupo > div:nth-child(3) {
  flex: 1.2;
  min-width: 110px;
}

/* Checkbox de termos */
.termos-container {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.85rem;
  color: #b9f3c1;
  user-select: none;
}

.termos-container input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 10px;
  cursor: pointer;
  accent-color: #00b37e;
  flex-shrink: 0;
}

.termos-container label {
  cursor: pointer; /* clique no texto marca o checkbox */
}

.termos-container label a {
  color: #00b37e;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.termos-container label a:hover,
.termos-container label a:focus {
  color: #00e394;
  outline: none;
}

/* Botão Registrar */
.btn {
  display: block;
  width: 100%;
  padding: 16px 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: #121212;
  background-color: #00b37e;
  border: 2px solid #00b37e;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 179, 126, 0.6);
  user-select: none;
}

.btn:hover,
.btn:focus {
  background-color: #00e394;
  border-color: #00e394;
  outline: none;
  box-shadow: 0 6px 12px rgba(0, 227, 148, 0.8);
}

/* Inputs inválidos */
input.invalid {
  border-color: #e74c3c !important;
  background-color: #3c1f1f;
  color: #f3baba;
}

/* Mensagem de erro */
span.error-msg {
  color: #e74c3c;
  font-size: 0.85rem;
  margin-top: 3px;
  display: block;
  font-weight: 600;
  font-family: Arial, sans-serif;
}

/* Responsividade */
@media (max-width: 700px) {
  .campo-duplo,
  .endereco-grupo {
    flex-direction: column;
  }

  .endereco-grupo > div {
    min-width: 100% !important;
    flex: 1 !important;
  }
}