/* Card general */
.form-card {
    max-width: 450px;
    margin: 40px auto;
    border-radius: 6px;
    border: 1px solid #ddd;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    overflow: hidden;
    font-family: 'Segoe UI', sans-serif;
  }
  
  /* Header */
  .form-header {
    background: #007bff;
    padding: 12px 18px;
    color: #fff;
  }
  .form-header h3 {
    margin: 0;
    font-size: 16px;
  }
  
  /* Inputs y selects */
  .form-group {
    padding: 15px 18px;
    display: flex;
    flex-direction: column;
  }
  
  .form-group label {
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 14px;
  }
  
  .form-group input,
  .form-group select {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease;
  }
  
  .form-group input:focus,
  .form-group select:focus {
    border-color: #007bff;
    box-shadow: 0 0 4px rgba(0,123,255,0.3);
  }
  
  /* Checkbox */
  .form-check {
    padding: 10px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
  }
  
  /* Footer con botón */
  .form-footer {
    padding: 12px 18px;
    background: #f8f9fa;
    text-align: right;
  }
  
  .form-submit {
    display: flex;
    justify-content: center; /* centra horizontalmente */
    margin-top: 20px;
  }
  
  .btn-submit {
    background-color: #28a745; /* Verde */
    color: #fff;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  .btn-submit:hover {
    background-color: #218838; /* Verde más oscuro */
  }
  .main-content {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: calc(100vh - 120px);
    padding: 2rem 1rem;
    background-color: #f8f9fa;
}
.form-container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}
.page-title {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
}
  