/* ==========================================================================
   Feed tabs (Popular / Fresh)
   ========================================================================== */
.sr-feed-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: var(--sr-gap);
  border-bottom: 1px solid var(--sr-border);
}
.sr-feed-tabs a {
  padding: 10px 16px;
  color: var(--sr-muted);
  font-size: 0.95rem;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.sr-feed-tabs a:hover { color: var(--sr-text); text-decoration: none; }
.sr-feed-tabs a.current { color: var(--sr-accent); border-bottom-color: var(--sr-accent); }

/* ==========================================================================
   Feed switcher — dropdown above brief bubble (only brief feed changes)
   ========================================================================== */
.sr-feed-switcher-wrap {
  margin-bottom: 10px;
}
.sr-feed-select {
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--sr-muted);
  background: transparent;
  border: none;
  padding: 8px 24px 8px 0;
  min-height: 44px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='%23888'%3E%3Cpath d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  -webkit-tap-highlight-color: transparent;
}
.sr-feed-select:hover { color: var(--sr-text); }
.sr-feed-select:focus { outline: 2px solid var(--sr-accent); outline-offset: 2px; }

/* ==========================================================================
   Bubbles — feed-specific variants
   ========================================================================== */
.sr-bubble-brief {
  margin-bottom: var(--sr-gap);
  padding: 12px 16px 16px;
}
.sr-bubble-brief .sr-brief-feed {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
}

/* ==========================================================================
   Brief feed — titles + comment count only
   ========================================================================== */
.sr-brief-feed {
  margin-bottom: var(--sr-gap);
  padding-bottom: var(--sr-gap);
  border-bottom: 1px solid var(--sr-border);
}
.sr-brief-item {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 6px 0;
  border-bottom: 1px solid var(--sr-border);
}
.sr-brief-item:last-child { border-bottom: none; }
.sr-brief-title-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sr-brief-pin {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  color: var(--sr-muted);
  line-height: 1;
}
.sr-brief-pin svg { display: block; }
.sr-brief-item-pinned .sr-brief-pin { color: var(--sr-accent); }
.sr-brief-title {
  display: block;
  flex: 1;
  min-width: 0;
  font-size: 0.85rem;
  line-height: 1.3;
  color: var(--sr-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sr-brief-title:hover { color: var(--sr-accent); text-decoration: none; }
.sr-brief-meta {
  flex-shrink: 0;
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 10px;
}
.sr-brief-item .sr-vote-brief {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  min-width: 2.5em;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.sr-brief-item .sr-vote-brief .sr-vote-score {
  width: 100%;
  min-width: 0;
  padding: 0;
  text-align: right;
  font-size: 0.8rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  line-height: 1;
  color: var(--sr-muted);
}
.sr-brief-item .sr-vote-brief.is-positive .sr-vote-score {
  color: var(--sr-success);
}
.sr-brief-item .sr-vote-brief.is-negative .sr-vote-score {
  color: var(--sr-accent);
}
.sr-brief-item .sr-vote-brief.is-zero .sr-vote-score {
  color: var(--sr-muted);
}
.sr-brief-comments {
  flex-shrink: 0;
  display: inline-grid;
  grid-template-columns: 12px 2em;
  align-items: center;
  justify-items: start;
  column-gap: 3px;
  min-height: 28px;
  padding: 2px 0;
  font-size: 0.8rem;
  color: var(--sr-muted);
  -webkit-tap-highlight-color: transparent;
}
.sr-brief-comments:hover { color: var(--sr-accent); text-decoration: none; }
.sr-brief-comments:focus { outline: 2px solid var(--sr-accent); outline-offset: 2px; }
.sr-brief-comments-icon {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  opacity: 0.85;
}
.sr-brief-comments-count {
  width: 100%;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}
.sr-brief-item-more { display: none; }
.sr-brief-feed.sr-brief-expanded .sr-brief-item-more { display: flex; }
.sr-brief-feed.sr-brief-expanded .sr-brief-more-wrap { display: none; }
.sr-brief-more-wrap {
  margin: 10px 0 0;
  padding: 0;
  text-align: left;
}
.sr-brief-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--sr-muted);
  background: none;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.sr-brief-more-btn:hover { color: var(--sr-text); }
.sr-brief-more-btn:disabled { opacity: 0.7; cursor: wait; }
.sr-brief-more-btn:focus { outline: 2px solid var(--sr-accent); outline-offset: 2px; }
.sr-brief-more-chevron {
  font-size: 0.65em;
  opacity: 0.9;
}

/* My feed page header + empty states */
.sr-feed-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sr-gap);
  margin-bottom: var(--sr-gap);
}
.sr-feed-page-title {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--sr-text);
}

/* Bookmarks — titles only */
.sr-bubble-bookmarks {
  padding: 4px 16px;
}
.sr-bookmarks-list {
  margin: 0;
}
.sr-bookmark-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--sr-border);
}
.sr-bookmark-item:last-child {
  border-bottom: none;
}
.sr-bookmark-title {
  display: block;
  flex: 1;
  min-width: 0;
  color: var(--sr-text);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
}
.sr-bookmark-title:hover {
  color: var(--sr-accent);
  text-decoration: none;
}
.sr-bookmark-item .sr-bookmark-btn {
  flex-shrink: 0;
}

.sr-feed-empty {
  padding: var(--sr-gap);
  text-align: center;
  color: var(--sr-muted);
}
.sr-feed-empty p { margin: 0 0 12px; }
.sr-feed-empty p:last-child { margin-bottom: 0; }