/* =====================================
   🎯 ESTILOS ESPECÍFICOS PARA FORMULARIO POC
   ===================================== */

/* Mejoras para el formulario POC */
.registro-formulario {
  position: relative;
  overflow: hidden;
}

/* Efecto de borde brillante */
.registro-formulario::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 1.2rem;
  padding: 2px;
  background: linear-gradient(45deg, #5B9CEC, #9136E9, #66AAD7);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0.3;
  transition: opacity 0.3s ease;
}

.registro-formulario:hover::before {
  opacity: 0.6;
}

/* Mejoras para los campos del formulario */
.registro-formulario .form-group {
  position: relative;
  margin-bottom: 2.5rem;
}

/* Estilos para los iconos de Lucide */
.registro-formulario label i[data-lucide] {
  margin-right: 0.8rem;
  color: #66AAD7;
  width: 1.6rem;
  height: 1.6rem;
  vertical-align: middle;
}

/* Mejoras para inputs y selects */
.registro-formulario input,
.registro-formulario select {
  position: relative;
  background: linear-gradient(145deg, #2A2F40, #1f2430);
  border: 1px solid #3b435a;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.registro-formulario input:hover,
.registro-formulario select:hover {
  border-color: #5B9CEC;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 3px rgba(91, 156, 236, 0.1);
}

.registro-formulario input:focus,
.registro-formulario select:focus {
  border-color: #9136E9;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 3px rgba(145, 54, 233, 0.2);
  background: linear-gradient(145deg, #3b435a, #2A2F40);
}

/* Placeholder mejorado */
.registro-formulario input::placeholder {
  color: #8a8a8a;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.registro-formulario input:focus::placeholder {
  opacity: 0.4;
}

/* Estilos específicos para selects */
.registro-formulario select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2366AAD7' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 1rem center;
  background-repeat: no-repeat;
  background-size: 1.5rem;
  padding-right: 3rem;
}

/* Estilos para las opciones de los selects - SOLUCIÓN AL PROBLEMA DE VISIBILIDAD */
.registro-formulario select option {
  background-color: #2A2F40 !important;
  color: #ffffff !important;
  padding: 0.5rem 1rem;
  border: none;
  font-size: 0.9rem;
}

.registro-formulario select option:hover {
  background-color: #3b435a !important;
  color: #66AAD7 !important;
}

.registro-formulario select option:checked {
  background-color: #5B9CEC !important;
  color: #ffffff !important;
}

/* Estilos para el dropdown abierto */
.registro-formulario select:focus option {
  background-color: #2A2F40 !important;
  color: #ffffff !important;
}

/* Estilos específicos para navegadores WebKit (Chrome, Safari, Edge) */
.registro-formulario select::-webkit-listbox {
  background-color: #2A2F40 !important;
  border: 1px solid #3b435a !important;
  border-radius: 0.5rem !important;
}

.registro-formulario select::-webkit-option {
  background-color: #2A2F40 !important;
  color: #ffffff !important;
  padding: 0.5rem 1rem !important;
}

.registro-formulario select::-webkit-option:hover {
  background-color: #3b435a !important;
  color: #66AAD7 !important;
}

.registro-formulario select::-webkit-option:checked {
  background-color: #5B9CEC !important;
  color: #ffffff !important;
}

/* Campo de horario personalizado */
#otroHorarioGroup {
  background: rgba(91, 156, 236, 0.05);
  border: 1px solid rgba(91, 156, 236, 0.2);
  border-radius: 0.7rem;
  padding: 1.5rem;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

#otroHorarioGroup:not([style*="display: none"]) {
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mejoras para el botón de envío */
.registro-formulario .submit-btn {
  position: relative;
  overflow: hidden;
  background: linear-gradient(45deg, #5B9CEC, #9136E9);
  box-shadow: 0 4px 15px rgba(91, 156, 236, 0.3);
  transition: all 0.3s ease;
}

.registro-formulario .submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.registro-formulario .submit-btn:hover::before {
  left: 100%;
}

.registro-formulario .submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(91, 156, 236, 0.4);
}

.registro-formulario .submit-btn:active {
  transform: translateY(0);
}

/* Estados de carga */
.registro-formulario .submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Validación visual */
.registro-formulario input:invalid:not(:placeholder-shown),
.registro-formulario select:invalid:not(:placeholder-shown) {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.registro-formulario input:valid:not(:placeholder-shown),
.registro-formulario select:valid:not(:placeholder-shown) {
  border-color: #51cf66;
  box-shadow: 0 0 0 3px rgba(81, 207, 102, 0.1);
}

/* Responsive mejorado */
@media (max-width: 768px) {
  .registro-formulario {
    margin: 1rem;
    padding: 2rem;
  }
  
  .registro-formulario h2 {
    font-size: 1.8rem;
  }
  
  .registro-formulario label {
    font-size: 1.4rem;
  }
  
  .registro-formulario input,
  .registro-formulario select {
    font-size: 1.6rem;
    padding: 1.2rem;
  }
}

/* Animación de entrada para el formulario */
@keyframes formFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.registro-formulario {
  animation: formFadeIn 0.6s ease;
}

/* Efecto de focus mejorado para accesibilidad */
.registro-formulario input:focus-visible,
.registro-formulario select:focus-visible {
  outline: 2px solid #66AAD7;
  outline-offset: 2px;
}

/* Estilos para campos requeridos */
.registro-formulario label[for*="required"]::after {
  content: " *";
  color: #ff6b6b;
  font-weight: bold;
}

/* Mejoras para el grupo de campos */
.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 576px) {
  .form-group-row {
    grid-template-columns: 1fr;
  }
}