.form-loader {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
.loader-spinner {
  border: 5px solid #eee;
  border-top: 5px solid #99c9aa;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  animation: spin 0.9s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg);}
  100% { transform: rotate(360deg);}
}

.form-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: auto;
  }
  
.form-modal  .form-modal-content {
    position: relative;
    background-color: #fff;
    margin: 5% auto;
    width: 80%;
    max-width: 900px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    animation: modalFadeIn 0.3s;
    padding: 54px;
    border: #333 2px solid;
  }
  
  @keyframes modalFadeIn {
    from {
      opacity: 0;
      transform: translateY(-20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
.form-modal  .form-tabs {
    display: flex;
    border: 1px solid #ddd;

  }
  
.form-modal  .tab {
    flex: 1;
    text-align: center;
    padding: 20px;
    cursor: pointer;
    font-weight: 600;
    color: #a88;
    transition: all 0.3s;
  }
  
.form-modal .tab.active {
    background-color: #eee;
    color: #a88;
    border-bottom: 2px solid #a88;
  }
  
.form-modal .form-container {
    padding: 30px;
    border: 1px solid #ddd;
    /* border-top: none; */
  }
  
.form-modal .form-container h2 {
    font-size: 24px;
    color: #333;
    margin-bottom: 30px;
  }
  
.form-modal .form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
  }
  
.form-modal .form-group {
    flex: 1;
  }
  
.form-modal .form-group h4 {
    /* font-size: 18px; */
    color: #555;
    margin-bottom: 10px;
    font-weight: 500;
  }
  
.form-modal input[type="text"],
.form-modal input[type="email"],
.form-modal input[type="tel"],
.form-modal input[type="number"],
.form-modal textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid transparent;
    background-color: #f0f0f0;
    /* border-radius: 5px; */
    font-size: 16px;
    color: #333;
    transition: border 0.2s ease, box-shadow 0.2s ease; /* opcional */
}
  
.form-modal textarea {
    resize: vertical;
    min-height: 120px;
}
.form-modal select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid transparent;
    background-color: #f0f0f0;
    /* border-radius: 5px; */
    font-size: 16px;
    color: #333;
    font-family: inherit;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
}
  
.form-modal .checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 30px;
    cursor: pointer;
    font-size: 16px;
    color: #555;
  }
  
.form-modal  .checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
  }
  
.form-modal .checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #f0f0f0;
    border-radius: 3px;
}
.form-modal .close {
    position: absolute;
    z-index: 99999;
    top: 16px;
    right: 16px;
    cursor: pointer;
}
.form-modal .close img{
    width: 30px;
    height: auto;
}
  
.form-modal .checkbox-container:hover input ~ .checkmark {
    background-color: #e0e0e0;
  }
  
.form-modal .checkbox-container input:checked ~ .checkmark {
    background-color: #a88;
  }
  
.form-modal .checkmark:after {
    content: "";
    position: absolute;
    display: none;
  }
  
.form-modal .checkbox-container input:checked ~ .checkmark:after {
    display: block;
  }
  
.form-modal .checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
  }
  
.form-modal .external-link {
    margin-left: 5px;
    color: #a88;
  }
  
.form-modal .captcha-row {
    align-items: center;
    justify-content: space-between;
  }
  
.form-modal .captcha {
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
.form-modal .captcha input {
    width: 80px;
    text-align: center;
    border: 2px solid transparent; /* igual que los otros */
    background-color: #f0f0f0;
    font-size: 16px;
    color: #333;
    transition: border 0.2s ease, box-shadow 0.2s ease;
  }
  
.form-modal .form-message {
  margin-top: 15px;
  padding: 10px;
  border-radius: 5px;
  font-weight: bold;
  display: none; /* Oculto por defecto */
}

.form-modal .form-message.success {
  color: green;
  background-color: #e0ffe0;
  border: 1px solid green;
}

.form-modal .form-message.error {
  color: red;
  background-color: #ffe0e0;
  border: 1px solid red;
}

/* Para borde rojo en campos inválidos */
.form-modal input.error,
.form-modal textarea.error,
.form-modal select.error {
  border: 2px solid red !important;
  background-color: #ffecec !important;
  box-shadow: 0 0 4px red !important;
}

.form-modal input[type="text"].error,
.form-modal input[type="email"].error,
.form-modal input[type="tel"].error,
.form-modal input[type="number"].error,
.form-modal textarea.error,
.form-modal select.error {
  border: 2px solid red !important;
  box-shadow: 0 0 4px red !important;
  background-color: #ffecec !important; /* opcional: leve fondo rosado para más feedback visual */
}
/* .form-modal input:invalid,
.form-modal textarea:invalid,
.form-modal select:invalid {
  border: 2px solid red !important;
  background-color: #ffecec !important;
  box-shadow: 0 0 4px red !important;
} */

@media (max-width: 720px) {
  
    .form-modal .form-modal-content {
        width: 95%;
        margin: 10px auto;
        padding: 24px;
    }
    
    
    .form-modal .form-row {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-modal .captcha-row {
        flex-direction: column;
        align-items: flex-start;
        align-items: center;
        margin-top: 20px;
    }
    
    .form-modal .submit-btn {
        margin-top: 15px;
        width: 100%;
    }  
    .form-modal .tab{
      align-content: center;
    }
    .form-modal .close{
      top: 0;
      right: 8px;
    }
    .form-modal .checkbox-container{
      font-size: 12px;
    }
}