/* Settings page */
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.settings-header h1 {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--display);
  color: var(--text-primary);
  letter-spacing: -0.01em;
}
.save-btn {
  padding: 10px 28px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
  transition: opacity 0.2s;
  box-shadow: var(--clay-shadow-sm);
}
.save-btn:hover {
  opacity: 0.9;
}
.save-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.settings-sections {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.settings-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px 20px;
  margin: 0;
  box-shadow: var(--clay-shadow);
}
.settings-section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 4px;
}
.settings-section-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin: 0 0 14px;
  line-height: 1.45;
}
.settings-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 16px;
}
.settings-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.settings-field label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--mono);
}
.settings-field select,
.settings-field input,
.settings-field textarea {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--mono);
  width: 100%;
  box-sizing: border-box;
}
.settings-field select:focus,
.settings-field input:focus,
.settings-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.settings-field textarea {
  resize: vertical;
  min-height: 60px;
  line-height: 1.5;
}
.settings-field input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}
/* Toggle Switch */
.settings-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px 0;
}
.toggle-track {
  width: 40px;
  height: 22px;
  background: var(--border);
  border-radius: 11px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-track.active {
  background: var(--success, #22c55e);
}
.toggle-thumb {
  width: 18px;
  height: 18px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.toggle-track.active .toggle-thumb {
  transform: translateX(18px);
}
.toggle-label {
  font-size: 0.8125rem;
  color: var(--text);
}
/* Restart badge */
.restart-badge {
  font-size: 0.65rem;
  font-weight: 500;
  color: #f97316;
  background: rgba(249, 115, 22, 0.1);
  padding: 2px 7px;
  border-radius: 4px;
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font);
  cursor: help;
}
.settings-message {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin: 12px 0;
  font-size: 0.8125rem;
}
.settings-message.error {
  background: var(--danger-soft);
  color: var(--danger);
}
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--clay-shadow);
  animation: slideIn 0.3s ease;
  font-size: 0.8125rem;
  max-width: 380px;
}
.toast.toast-success {
  border-left: 3px solid var(--success);
}
.toast.toast-error {
  border-left: 3px solid var(--danger);
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-overlay.hidden {
  display: none !important;
}
.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 480px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}
.modal-header {
  padding: 16px 20px 12px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
}
.modal-body {
  padding: 16px 20px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-height: 50vh;
  overflow-y: auto;
}
#deleteProgress {
  font-family: var(--mono);
  font-size: 0.75rem;
}
.modal-footer {
  padding: 12px 20px 16px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.modal-btn {
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
}
.modal-btn-primary {
  background: var(--danger);
  color: #fff;
}
.modal-btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.modal-btn-primary:hover {
  opacity: 0.85;
}
.modal-btn-secondary:hover {
  background: var(--border);
}
.delete-all-btn {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: var(--danger);
  color: #fff;
  border: 2px solid var(--danger);
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
  transition: opacity 0.2s;
  text-align: center;
  letter-spacing: 0.02em;
}
.delete-all-btn:hover {
  opacity: 0.85;
}
@media (max-width: 600px) {
  .settings-fields {
    grid-template-columns: 1fr;
  }
  .settings-section {
    padding: 12px 14px 16px;
  }
  .main-content {
    padding: 12px;
  }
}