.feed-container {
  /* background: var(--bg-elevated); */
  /* border: 1px solid var(--border-hover); */
  /* border-radius: var(--radius-xl); */
  overflow: visible;
  /* padding: 8px; */
  position: relative;
}

.feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  overflow: visible;
  border-radius: var(--radius-lg);
  position: relative;
}

.feed-load-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  background: var(--bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.feed-load-more:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.feed-load-more:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.feed > * {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.feed > *:last-child {
  border-bottom: 1px solid var(--border);
}

.feed > *:hover {
  z-index: 10;
}

.feed-page {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.feed-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.feed-filters {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: transparent;
  padding: 0;
  border: none;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-tertiary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-tab:hover {
  color: var(--text-secondary);
  background: var(--bg-tertiary);
}

.filter-tab.active {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.filter-pill {
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.15s;
}

.filter-pill:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.filter-pill.active {
  background: var(--accent);
  color: var(--bg-primary);
}

.page-header {
  margin-bottom: 28px;
}

.page-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-description {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.5;
}

.url-input-wrapper {
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.url-input-container {
  display: flex;
  gap: var(--spacing-sm);
}

.url-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: all 0.15s ease;
}

.url-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.url-input::placeholder {
  color: var(--text-tertiary);
}

.url-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: var(--spacing-lg);
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.back-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.url-target-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.url-target-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--text-tertiary);
}

.url-target-link {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  word-break: break-all;
  line-height: 1.4;
}

.url-target-link:hover {
  text-decoration: underline;
}

.share-notes-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.share-notes-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
}

.share-notes-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.empty-state-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  color: var(--text-tertiary);
  margin-bottom: 16px;
}

.empty-state-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.empty-state-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 300px;
  line-height: 1.5;
}

@media (max-width: 640px) {
  .feed-filters {
    gap: 4px;
  }

  .filter-tab,
  .filter-pill {
    padding: 6px 10px;
    font-size: 0.75rem;
  }
}

.feed-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.active-filter-banner {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 6px 10px 6px 12px;
  background: var(--accent-subtle);
  border: 1px solid var(--accent);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: var(--spacing-md);
  width: fit-content;
}

.active-filter-banner strong {
  color: var(--accent-text);
}

.active-filter-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  color: var(--accent);
  cursor: pointer;
  transition: all 0.15s;
}

.active-filter-clear:hover {
  background: var(--accent);
  color: white;
}

.keyboard-hint {
  display: none;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-left: auto;
}

@media (min-width: 768px) {
  .keyboard-hint {
    display: flex;
  }
}

.kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  font-size: 0.65rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.back-to-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}