.feed-viewer-page {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.feed-viewer-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

.feed-viewer-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 999px;
  font-family: inherit;
  transition: background 0.15s;
}

.feed-viewer-back:hover {
  background: var(--hover-bg);
}

.feed-viewer-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-h);
}

.feed-viewer-info {
  padding: 20px;
  border-bottom: 1px solid var(--border);
}

.feed-viewer-info-top {
  display: flex;
  gap: 16px;
  align-items: center;
}

.feed-viewer-avatar {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  object-fit: cover;
  background: var(--border);
  flex-shrink: 0;
}

.feed-viewer-avatar-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.feed-viewer-info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.feed-viewer-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-h);
  margin: 0;
}

.feed-viewer-creator {
  font-size: 14px;
  color: var(--text);
}

.feed-viewer-likes {
  font-size: 13px;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.feed-viewer-likes svg {
  color: #ef4444;
  font-size: 12px;
}

.feed-viewer-description {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-h);
  white-space: pre-wrap;
  word-break: break-word;
}

.feed-viewer-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.feed-viewer-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: none;
  color: var(--text-h);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.feed-viewer-action-btn:hover:not(:disabled) {
  background: var(--hover-bg);
  border-color: var(--accent-border);
}

.feed-viewer-action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.feed-viewer-action-btn.active {
  background: var(--accent-bg);
  border-color: var(--accent-border);
  color: var(--accent);
}

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

.feed-viewer-loading {
  padding: 32px 20px;
  text-align: center;
  color: var(--text);
  font-size: 14px;
}

.feed-viewer-error {
  padding: 32px 20px;
  text-align: center;
  color: #ef4444;
  font-size: 14px;
}

.feed-viewer-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--text);
  font-size: 14px;
}