/* Variables para colores y tema */
.configContainer {
  --primary-bg: #0A0A0A;
  --secondary-bg: #121212;
  --card-bg: #181818;
  --primary-text: #ffffff;
  --secondary-text: #b3b3b3;
  --accent-color: #006aff;
  --accent-hover: #0055cc;
  --accent-light: #4a9bff;
  --hover-bg: #1e1e1e;
  --active-indicator: var(--accent-color);
  --error-color: #FF3B30;
  --warning-color: #FFCC00;
  --info-color: #007AFF;
  --success-color: #34C759;
  --border-light: rgba(255, 255, 255, 0.05);
  --border-focus: rgba(0, 106, 255, 0.5);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.3);
  --transition-normal: all 0.3s ease;
  --transition-bounce: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  background-color: var(--primary-bg);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-height: 100vh;
  width: 95%;
  margin-left: 2.5%;
}

/* Cabecera */
.header {
  background: linear-gradient(135deg, var(--secondary-bg), var(--card-bg));
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-light);
  animation: fadeIn 0.6s ease;
}

.header h1 {
  font-size: clamp(1.5rem, 2.5vw, 2.5rem);
  font-weight: 700;
  color: var(--primary-text);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header h1 ion-icon {
  color: var(--accent-color);
}

.header p {
  font-size: clamp(1rem, 1.2vw, 1.2rem);
  color: var(--secondary-text);
}

/* Mensajes de error y éxito */
.errorMessage, .successMessage {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px;
  margin-bottom: 24px;
  border-radius: 8px;
  animation: slideIn 0.3s ease;
}

.errorMessage {
  background-color: rgba(255, 59, 48, 0.1);
  border-left: 3px solid var(--error-color);
  color: var(--error-color);
}

.successMessage {
  background-color: rgba(52, 199, 89, 0.1);
  border-left: 3px solid var(--success-color);
  color: var(--success-color);
}

.errorMessage ion-icon, .successMessage ion-icon {
  font-size: 20px;
  flex-shrink: 0;
}

/* Secciones de configuración */
.configSections {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.configSection {
  background-color: var(--secondary-bg);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-light);
}

.configSection h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--primary-text);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

/* Formularios */
.formContainer {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.formRow {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.formRow .inputGroup {
  flex: 1;
  min-width: 250px;
}

.inputGroup {
  margin-bottom: 8px;
}

.inputGroup label {
  display: block;
  color: var(--primary-text);
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 500;
}

.inputWithIcon {
  position: relative;
  display: flex;
  align-items: center;
}

.inputIcon {
  position: absolute;
  left: 12px;
  color: var(--secondary-text);
  pointer-events: none;
}

.inputWithIcon input {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 14px 12px 14px 40px;
  color: var(--primary-text);
  font-size: 16px;
  transition: var(--transition-normal);
}

.inputWithIcon input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--border-focus);
}

.inputWithIcon input:hover:not(:focus) {
  border-color: rgba(255, 255, 255, 0.3);
}

.inputWithIcon input::placeholder {
  color: var(--secondary-text);
  opacity: 0.7;
}

.togglePassword {
  position: absolute;
  right: 12px;
  background: transparent;
  border: none;
  color: var(--secondary-text);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.togglePassword:hover {
  color: var(--primary-text);
}

.togglePassword:focus {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Sección de avatar */
.avatarSection {
  margin-top: 12px;
}

.avatarSection h3 {
  font-size: 16px;
  color: var(--primary-text);
  margin-bottom: 16px;
}

.avatarOptions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.avatarOption {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 3px solid transparent;
  background-color: var(--card-bg);
}

.avatarOption:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(0, 106, 255, 0.4);
}

.selectedAvatar {
  border-color: var(--accent-color);
  box-shadow: 0 0 20px rgba(0, 106, 255, 0.6);
}

.avatarImage {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Acciones del formulario */
.formActions {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
}

.saveButton {
  background-color: var(--accent-color);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-bounce);
}

.saveButton:hover:not(:disabled) {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.saveButton:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.buttonSpinner {
  width: 20px;
  height: 20px;
}

/* Requisitos de contraseña */
.passwordRequirements {
  font-size: 14px;
  color: var(--secondary-text);
  margin-top: -8px;
}

/* Información de la cuenta */
.accountInfo {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.accountInfoItem {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition-normal);
  border: 1px solid var(--border-light);
}

.accountInfoItem:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.accountInfoIcon {
  background-color: rgba(0, 106, 255, 0.1);
  height: 44px;
  width: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  font-size: 20px;
}

.accountInfoDetails h3 {
  font-size: 14px;
  color: var(--secondary-text);
  margin-bottom: 6px;
}

.accountInfoDetails p {
  font-size: 16px;
  color: var(--primary-text);
  font-weight: 500;
}

/* Loading */
.loadingContainer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 50vh;
  text-align: center;
  color: var(--secondary-text);
}

.loadingContainer p {
  margin-top: 24px;
  font-size: 16px;
}

/* Spinner */
.spinner {
  width: 40px;
  height: 40px;
  position: relative;
  animation: spinner-rotate 1.5s linear infinite;
}

.spinnerBlade {
  position: absolute;
  top: 18.5px;
  left: 0;
  width: 16px;
  height: 3px;
  border-radius: 3px;
  background-color: var(--accent-color);
  transform-origin: 20px 1.5px;
}

/* Posiciones para los spinners */
.spinnerBlade:nth-child(1) { transform: rotate(0deg); opacity: 0.9; }
.spinnerBlade:nth-child(2) { transform: rotate(30deg); opacity: 0.8; }
.spinnerBlade:nth-child(3) { transform: rotate(60deg); opacity: 0.7; }
.spinnerBlade:nth-child(4) { transform: rotate(90deg); opacity: 0.6; }
.spinnerBlade:nth-child(5) { transform: rotate(120deg); opacity: 0.5; }
.spinnerBlade:nth-child(6) { transform: rotate(150deg); opacity: 0.4; }
.spinnerBlade:nth-child(7) { transform: rotate(180deg); opacity: 0.3; }
.spinnerBlade:nth-child(8) { transform: rotate(210deg); opacity: 0.2; }
.spinnerBlade:nth-child(9) { transform: rotate(240deg); opacity: 0.3; }
.spinnerBlade:nth-child(10) { transform: rotate(270deg); opacity: 0.4; }
.spinnerBlade:nth-child(11) { transform: rotate(300deg); opacity: 0.5; }
.spinnerBlade:nth-child(12) { transform: rotate(330deg); opacity: 0.6; }

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

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Media queries para responsive */
@media (max-width: 1200px) {
  .configContainer {
    padding: 16px;
    width: 96%;
  }
  
  .header {
    padding: 24px;
  }
}

@media (max-width: 768px) {
  .configContainer {
    padding: 12px;
    width: 100%;
    gap: 16px;
  }
  
  .header {
    padding: 20px 16px;
    margin-bottom: 16px;
    text-align: center;
  }
  
  .header h1 {
    font-size: 1.5rem;
    justify-content: center;
  }
  
  .header p {
    font-size: 0.9rem;
  }
  
  .formRow {
    flex-direction: column;
    gap: 16px;
  }
  
  .formRow .inputGroup {
    min-width: 100%;
  }
  
  .configSection {
    padding: 16px;
  }
  
  .avatarOptions {
    justify-content: center;
    gap: 12px;
  }
  
  .avatarOption {
    width: 70px;
    height: 70px;
  }
  
  .accountInfo {
    grid-template-columns: 1fr;
  }
  
  .formActions {
    justify-content: center;
  }
  
  .saveButton {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 16px;
  }
  
  .inputWithIcon input {
    font-size: 16px; /* Mejor para dispositivos móviles */
    padding: 14px 12px 14px 40px;
  }
  
  .togglePassword {
    padding: 8px; /* Botón más grande en móvil para facilitar el toque */
  }
}

@media (max-width: 480px) {
  .header {
    padding: 16px;
  }
  
  .avatarOptions {
    gap: 8px;
  }
  
  .avatarOption {
    width: 60px;
    height: 60px;
  }
  
  .accountInfoItem {
    flex-direction: column;
    text-align: center;
    padding: 16px 12px;
  }
  
  .accountInfoIcon {
    margin-bottom: 8px;
  }
  
  .errorMessage, 
  .successMessage {
    padding: 12px;
    font-size: 14px;
  }
}

/* Soporte para preferencia de reducción de movimiento */
@media (prefers-reduced-motion: reduce) {
  .header,
  .errorMessage,
  .successMessage {
    animation: none;
  }
  
  .saveButton:hover:not(:disabled),
  .accountInfoItem:hover,
  .avatarOption:hover {
    transform: none;
  }
  
  .spinner {
    animation-duration: 10s;
  }
}