@charset "utf-8";
/* CSS Document */

/**
 * ESTILOS ADICIONALES PARA EL FORMULARIO DE CONTACTO
 * Taller DOSR - Arquitectura y Diseño
 * 
 * Estos estilos mejoran la apariencia de los mensajes
 * y la validación del formulario
 */

/* Mensajes del formulario */
.php-email-form .loading {
  display: none;
  background: #fff;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
  border-radius: 4px;
  border: 2px solid #a18e7f;
  color: #493c3e;
  font-weight: 500;
}

.php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid #a18e7f;
  border-top-color: transparent;
  animation: loading-spinner 1s linear infinite;
}

@keyframes loading-spinner {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.php-email-form .error-message {
  display: none;
  background: #fff5f5;
  color: #c53030;
  text-align: left;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 500;
  border-radius: 4px;
  border-left: 4px solid #c53030;
}

.php-email-form .error-message ul {
  margin: 10px 0 0 0;
  padding-left: 20px;
}

.php-email-form .error-message li {
  margin: 5px 0;
}

.php-email-form .sent-message {
  display: none;
  background: #f0fdf4;
  color: #166534;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 500;
  border-radius: 4px;
  border-left: 4px solid #22c55e;
}

/* Validación de campos */
.php-email-form input.is-invalid,
.php-email-form textarea.is-invalid {
  border-color: #c53030 !important;
  background-color: #fff5f5;
}

.php-email-form input.is-valid,
.php-email-form textarea.is-valid {
  border-color: #22c55e !important;
  background-color: #f0fdf4;
}

/* Animación para los mensajes */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.php-email-form .loading,
.php-email-form .error-message,
.php-email-form .sent-message {
  animation: fadeIn 0.3s ease-in-out;
}

/* Botón de envío */
.php-email-form button[type="submit"] {
  background: #a18e7f;
  border: 0;
  padding: 10px 30px;
  color: #fff;
  transition: 0.4s;
  border-radius: 50px;
  font-weight: 500;
  cursor: pointer;
}

.php-email-form button[type="submit"]:hover:not(:disabled) {
  background: #8d7a6b;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(161, 142, 127, 0.4);
}

.php-email-form button[type="submit"]:disabled {
  background: #d4c5b9;
  cursor: not-allowed;
  opacity: 0.7;
}

/* Mejoras en campos de formulario */
.php-email-form input,
.php-email-form textarea {
  border: 1px solid #ddd;
  padding: 12px 15px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.php-email-form input:focus,
.php-email-form textarea:focus {
  border-color: #a18e7f;
  outline: none;
  box-shadow: 0 0 0 3px rgba(161, 142, 127, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .php-email-form .loading,
  .php-email-form .error-message,
  .php-email-form .sent-message {
    padding: 12px;
    font-size: 14px;
  }
}