.settings-page {
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.add-feed-section,
.appearance-section {
  background: var(--sidebar-bg);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
}

.font-selector {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.font-select {
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-color);
  border-radius: 4px;
  font-size: 1rem;
  min-width: 200px;
}

.add-feed-form {
  display: flex;
  gap: 1rem;
}

.feed-input {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-color);
  border-radius: 4px;
  font-size: 1rem;
}

.error-message {
  color: #d32f2f;
  margin-top: 1rem;
}

.settings-feed-list {
  list-style: none;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

.settings-feed-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.settings-feed-item:last-child {
  border-bottom: none;
}

.feed-info {
  display: flex;
  flex-direction: column;
}

.feed-title {
  font-family: var(--font-heading);
  font-weight: bold;
  font-size: 1.1rem;
}

.feed-url {
  color: var(--text-color);
  opacity: 0.6;
  font-size: 0.9rem;
}

.delete-btn {
  background: #ff5252;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
}

.delete-btn:hover {
  background: #ff1744;
}

.delete-btn:disabled {
  background: #ffcdd2;
  cursor: not-allowed;
}

.import-export-section {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (max-width: 600px) {
  .import-export-section {
    flex-direction: column;
  }
}

.import-section,
.export-section {
  flex: 1;
  background: var(--sidebar-bg);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.import-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.file-input {
  font-size: 0.9rem;
  max-width: 100%;
}

.export-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.export-btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--bg-color);
  color: var(--link-color);
  text-decoration: none;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-weight: bold;
  text-align: center;
  min-width: 70px;
}

.export-btn:hover {
  background: var(--sidebar-bg);
}

button {
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background: var(--bg-color);
  color: var(--text-color);
  font-weight: bold;
}

button:hover:not(:disabled) {
  background: var(--sidebar-bg);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}