/* ============================================================================
   UGC 社区样式 - 2026-06-25
   ============================================================================ */

/* ---- 精选金句墙 (index) ---- */
.quotes-section { padding: 60px 40px; }
.quotes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.quote-card {
  position: relative;
  padding: 28px 24px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  color: var(--text);
  transition: all .3s cubic-bezier(.4,0,.2,1);
  display: block;
  overflow: hidden;
}
.quote-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--color, #6c5ce7);
  opacity: .6;
  transition: opacity .3s;
}
.quote-card:hover {
  transform: translateY(-3px);
  border-color: var(--color, #6c5ce7);
  background: linear-gradient(135deg, var(--bg-card), color-mix(in srgb, var(--color, #6c5ce7) 8%, var(--bg-card)));
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
}
.quote-card:hover::before { opacity: 1; }
.quote-card .quote-mark {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color, #6c5ce7);
  opacity: .5;
  margin-bottom: 6px;
}
.quote-card .quote-text {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 14px;
  font-weight: 400;
}
.quote-card .quote-author {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-style: normal;
  display: flex;
  align-items: center;
  gap: 6px;
}
.quote-card.quote-user {
  background: linear-gradient(135deg, var(--bg-card), rgba(108,92,231,.04));
}
.quote-empty, .ep-quotes-empty {
  grid-column: 1 / -1;
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: 12px;
}

/* ---- 社区热议 ---- */
.community-hot {
  margin-top: 40px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.hot-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
  padding: 0 4px;
}
.hot-label {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.hot-hint {
  font-size: 0.82rem;
  color: var(--text-dim);
}
.hot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}
.hot-item {
  display: block;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: all .2s;
}
.hot-item:hover {
  border-color: rgba(255,255,255,.18);
  transform: translateY(-2px);
  background: var(--bg-elevated);
}
.hot-item .hot-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.78rem;
  flex-wrap: wrap;
}
.hot-kind {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.hot-kind-quote {
  background: rgba(253,203,110,.15);
  color: #fdcb6e;
  border: 1px solid rgba(253,203,110,.3);
}
.hot-kind-comment {
  background: rgba(108,92,231,.15);
  color: #a29bfe;
  border: 1px solid rgba(108,92,231,.3);
}
.hot-user { color: var(--text-dim); font-weight: 500; }
.hot-likes { color: #e17055; font-weight: 600; }
.hot-ts {
  color: #00b894;
  font-family: monospace;
  font-size: 0.72rem;
  background: rgba(0,184,148,.1);
  padding: 1px 6px;
  border-radius: 3px;
  cursor: pointer;
}
.hot-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
}
.hot-loading, .hot-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
}

/* ---- Episode 页面: 金句墙 + 发金句 ---- */
.ep-quotes-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.ep-quotes-editor {
  margin-bottom: 32px;
}
.ep-quote-editor {
  margin: 0 0 14px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--bg-card), color-mix(in srgb, var(--color, #6c5ce7) 6%, var(--bg-card)));
  border-left: 3px solid var(--color, #6c5ce7);
  border-radius: 8px;
  position: relative;
}
.ep-quote-editor p {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--text);
  margin: 0 0 8px;
}
.ep-quote-meta {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-style: normal;
}
.ep-quotes-user {
  margin-bottom: 32px;
}
.ep-quotes-loading {
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.user-quote-card {
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  transition: border-color .2s;
}
.user-quote-card:hover { border-color: var(--border-hover); }
.user-quote-text {
  margin: 0 0 10px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  font-style: italic;
}
.user-quote-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  flex-wrap: wrap;
}
.user-quote-user { color: var(--text-dim); font-weight: 500; }
.user-quote-ts {
  color: #00b894;
  font-family: monospace;
  background: rgba(0,184,148,.1);
  padding: 2px 8px;
  border-radius: 3px;
  cursor: pointer;
  transition: background .2s;
}
.user-quote-ts:hover { background: rgba(0,184,148,.2); }
.user-quote-like {
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all .2s;
}
.user-quote-like:hover { background: rgba(225,112,85,.1); color: #e17055; }
.user-quote-like.has-likes { color: #e17055; font-weight: 600; }
.ep-quote-add {
  padding: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.ep-quote-add-title {
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
#ep-quote-text {
  width: 100%;
  min-height: 80px;
  padding: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  margin-bottom: 10px;
}
#ep-quote-text:focus { outline: none; border-color: #6c5ce7; }
.ep-quote-add-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
#ep-quote-ts {
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.85rem;
}
.ep-quote-submit {
  padding: 8px 20px;
  background: linear-gradient(135deg, #6c5ce7, #4834d4);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .15s;
}
.ep-quote-submit:hover { transform: translateY(-1px); }
.ep-quote-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---- Leaderboard ---- */
.lb-speakers, .lb-users {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 1100px;
  margin: 0 auto;
}
.lb-speaker-card, .lb-user-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: all .2s;
}
.lb-speaker-card:hover, .lb-user-card:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
  background: var(--bg-elevated);
}
.lb-rank {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 800;
  border-radius: 50%;
  background: var(--bg-elevated);
  color: var(--text-dim);
  font-family: 'Playfair Display', serif;
  flex-shrink: 0;
}
.lb-rank-1 { background: linear-gradient(135deg, #ffd700, #ffaa00); color: #1a1a1a; box-shadow: 0 0 20px rgba(255,215,0,.4); }
.lb-rank-2 { background: linear-gradient(135deg, #c0c0c0, #909090); color: #1a1a1a; }
.lb-rank-3 { background: linear-gradient(135deg, #cd7f32, #a05a20); color: #fff; }
.lb-rank-4, .lb-rank-4+, .lb-rank-5, .lb-rank-6, .lb-rank-7, .lb-rank-8, .lb-rank-9, .lb-rank-10 { background: var(--bg-elevated); }
.lb-avatar, .lb-user-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background-size: cover; background-position: center;
  background-color: var(--bg-elevated);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; font-weight: 700; color: #fff;
}
.lb-info, .lb-user-info { flex: 1; min-width: 0; }
.lb-name, .lb-user-name {
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  display: flex; align-items: center; gap: 6px;
}
.lb-role {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.lb-stats, .lb-user-stats {
  display: flex;
  gap: 14px;
  font-size: 0.78rem;
  color: var(--text-dim);
  flex-wrap: wrap;
}
.lb-score, .lb-user-score {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fdcb6e;
  font-variant-numeric: tabular-nums;
  min-width: 60px;
  text-align: right;
}
.lb-user-stats { gap: 10px; }
.lb-empty {
  padding: 60px 20px;
  text-align: center;
  background: var(--bg-card);
  border-radius: 16px;
  color: var(--text-dim);
}
.lb-empty p { margin: 6px 0; }

/* ---- 热门话题 (topic pills) ---- */
.lb-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 1100px;
  margin: 0 auto;
  justify-content: center;
}
.lb-topic-pill {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  text-decoration: none;
  color: var(--text);
  font-size: var(--size, 0.95rem);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .2s;
}
.lb-topic-pill:hover {
  border-color: #6c5ce7;
  background: linear-gradient(135deg, var(--bg-card), rgba(108,92,231,.1));
  transform: translateY(-1px);
}
.lb-topic-pill .topic-count {
  font-size: 0.72rem;
  color: var(--text-dim);
  background: rgba(255,255,255,.05);
  padding: 1px 8px;
  border-radius: 10px;
}
.lb-topic-pill:hover .topic-count { background: rgba(108,92,231,.2); color: #a29bfe; }

/* ---- 响应式 ---- */
@media (max-width: 768px) {
  .quotes-section, .community-hot { padding: 30px 20px; }
  .quotes-grid, .hot-grid { grid-template-columns: 1fr; }
  .lb-stats, .lb-user-stats { font-size: 0.72rem; gap: 8px; }
  .lb-avatar, .lb-user-avatar { width: 44px; height: 44px; }
}

/* ============================================================================
   阶段 2 样式 (2026-06-25)
   ============================================================================ */

/* ---- 评论卡 (阶段 2.3) ---- */
.comment-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: opacity .2s;
}
.comment-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.comment-user { color: var(--text); font-size: 0.92rem; }
.comment-time, .comment-ts { color: var(--text-muted); font-size: 0.74rem; }
.comment-ts { cursor: pointer; }
.comment-ts:hover { color: #00b894; }
.comment-text {
  font-size: 0.92rem;
  color: var(--text-dim);
  line-height: 1.55;
  margin-bottom: 10px;
}
.comment-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}
.comment-like-btn, .comment-collapse-btn {
  padding: 4px 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all .2s;
}
.comment-like-btn:hover { color: #e17055; border-color: rgba(225,112,85,.3); background: rgba(225,112,85,.05); }
.comment-like-btn.liked { color: #e17055; border-color: rgba(225,112,85,.4); background: rgba(225,112,85,.1); }
.comment-collapse-btn:hover { color: var(--text); border-color: var(--border-hover); background: var(--bg-elevated); }

/* ---- 关注按钮 + 金句分享按钮 ---- */
.btn-follow {
  padding: 6px 16px;
  background: linear-gradient(135deg, #6c5ce7, #4834d4);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.btn-follow:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(108,92,231,.3); }
.btn-follow.following {
  background: var(--bg-elevated);
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.btn-follow.following:hover { color: #e17055; border-color: rgba(225,112,85,.3); }

.user-quote-share {
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all .2s;
}
.user-quote-share:hover { color: #6c5ce7; background: rgba(108,92,231,.1); }

/* ---- 分享统计 (阶段 2.4) ---- */
.share-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.share-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  transition: transform .2s;
}
.share-stat:hover { transform: translateY(-2px); border-color: #6c5ce7; }
.share-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: #6c5ce7;
  line-height: 1;
  margin-bottom: 6px;
}
.share-stat-label {
  font-size: 0.82rem;
  color: var(--text-dim);
}
.share-platforms {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.share-platform-pill {
  padding: 6px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--text);
}
.share-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 900px;
  margin: 0 auto;
}