.settings-screen {
  padding: var(--space-md);
}

.settings__section {
  margin-bottom: var(--space-lg);
}

.settings__section-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  padding-left: var(--space-xs);
}

.settings__group {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.settings__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.settings__item:last-child {
  border-bottom: none;
}

.settings__item:hover {
  background: var(--bg-card-hover);
}

.settings__item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.settings__item-icon--primary { background: var(--color-primary-100); }
.settings__item-icon--success { background: rgba(16, 185, 129, 0.1); }
.settings__item-icon--warning { background: rgba(245, 158, 11, 0.1); }
.settings__item-icon--error   { background: rgba(239, 68, 68, 0.1); }

.settings__item-content {
  flex: 1;
}

.settings__item-label {
  font-weight: 600;
  font-size: var(--text-sm);
}

.settings__item-desc {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.settings__item-value {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.settings__item-arrow {
  color: var(--text-muted);
}

/* Toggle switch */
.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--border-color);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.toggle__slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: white;
  left: 2px;
  top: 2px;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.toggle input:checked + .toggle__slider {
  background: var(--color-primary);
}

.toggle input:checked + .toggle__slider::before {
  transform: translateX(20px);
}

.settings__danger {
  margin-top: var(--space-xl);
}

.settings__version {
  text-align: center;
  color: var(--text-muted);
  font-size: var(--text-xs);
  margin-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

/* Tablet */
@media (min-width: 640px) {
  .settings-screen {
    padding: var(--space-lg);
    max-width: 600px;
    margin: 0 auto;
  }

  .settings__item-label {
    font-size: var(--text-base);
  }

  .settings__item-desc {
    font-size: var(--text-sm);
  }

  .settings__item {
    padding: var(--space-lg) var(--space-md);
  }

  .settings__item-icon {
    width: 42px;
    height: 42px;
    font-size: 20px;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .settings-screen {
    padding: var(--space-xl);
  }
}