/* ── COMMUNITY & COMMENTS ────────────────────────────────────────────────────── */

/* Community page list */
.comm-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.comm-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comm-item {
  display: flex;
  gap: 12px;
  background: var(--surf);
  border: 1px solid var(--outline);
  border-radius: var(--r-md);
  padding: 14px 16px;
  transition: border-color 0.15s;
}
.comm-item:hover { border-color: var(--outline-hi); }

.comm-avatar { flex-shrink: 0; }
.comm-avatar-img {
  width: 36px; height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--outline-hi);
}
.comm-avatar-ph {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--primary-cont);
  color: var(--on-prim-cont);
  font-family: var(--display);
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comm-body  { flex: 1; min-width: 0; }
.comm-meta  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; }
.comm-author{ font-size: 13px; font-weight: 600; color: var(--primary); }
.comm-time  { font-size: 11px; color: var(--on-surf-var); }
.comm-text  { font-size: 13.5px; color: var(--on-surf-var); line-height: 1.5; margin-bottom: 8px; }
.comm-lesson{ font-size: 12px; color: var(--primary); }

/* ── Lesson page comments ─────────────────────────────────────────────────────── */

.comments-section { padding-top: 4px; }

.comment-thread {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 16px;
}

.comment {
  display: flex;
  gap: 10px;
}
.comment.reply {
  margin-left: 44px;
  margin-top: -4px;
}

.comment-left { flex-shrink: 0; }
.comment-avatar-sm {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--outline);
}
.comment-avatar-ph-sm {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--sec-cont);
  color: var(--on-sec-cont);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comment-content {
  flex: 1;
  min-width: 0;
  background: var(--surf);
  border: 1px solid var(--outline);
  border-radius: var(--r-md);
  padding: 10px 12px;
}
.comment.reply .comment-content {
  background: var(--surf-low);
  border-style: dashed;
}
.comment-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
}
.comment-author  { font-size: 13px; font-weight: 600; color: var(--primary); }
.comment-date    { font-size: 11px; color: var(--on-surf-var); }
.comment-body    { font-size: 13.5px; color: var(--on-surf); line-height: 1.6; }

.comment-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.upvote-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11.5px;
  color: var(--on-surf-var);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.upvote-btn:hover, .upvote-btn.voted { color: var(--primary); }
.reply-btn {
  font-size: 11.5px;
  color: var(--on-surf-var);
  cursor: pointer;
  background: none;
  border: none;
  padding: 2px 4px;
  transition: color 0.15s;
}
.reply-btn:hover { color: var(--on-surf); }

/* Hermes AI badge */
.hermes-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--r-full);
  background: rgba(163,201,228,0.12);
  border: 1px solid rgba(163,201,228,0.3);
  color: var(--tertiary);
}

/* Question + answered badges */
.question-badge { background: var(--tert-cont); color: var(--on-tert-cont); }
.answered-badge { background: var(--sec-cont);  color: var(--on-sec-cont); }

/* Reply form */
.reply-form {
  margin-left: 44px;
  margin-top: 6px;
  display: none;
  flex-direction: column;
  gap: 6px;
}
.reply-form.open { display: flex; }