/* ============ Comments ============ */
.comments { max-width: 780px; margin: 40px auto 0; padding: 0 24px; }
.comments .section-title { margin-top: 0; }
.comments-count { color: var(--ink-3); font-size: 0.9rem; margin-bottom: 16px; }

.comment-list { list-style: none; margin-bottom: 28px; }
.comment-item { margin-bottom: 16px; }
.comment-body { display: flex; gap: 14px; }
.comment-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
}
.comment-content { flex: 1; min-width: 0; }
.comment-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.comment-author { color: var(--ink-1); font-weight: 700; font-size: 0.95rem; }
.comment-date { color: var(--ink-3); font-size: 0.78rem; }
.comment-text { color: var(--ink-2); font-size: 0.95rem; line-height: 1.6; margin-bottom: 6px; word-break: break-word; }
.comment-reply {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}
@media (hover: hover) and (pointer: fine) {
  .comment-reply:hover { text-decoration: underline; }
}
.comment-you {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 1px 8px;
}
.comment-edit {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin-left: 10px;
  font-family: inherit;
}
@media (hover: hover) and (pointer: fine) {
  .comment-edit:hover { text-decoration: underline; }
}
.comment-text-wrap { margin-bottom: 6px; }
.comment-text-wrap .comment-edit-form { margin-top: 8px; }
.comment-edit-form textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  background: var(--bg-soft);
  color: var(--ink-1);
  font-family: inherit;
  font-size: 0.92rem;
  resize: vertical;
}
.comment-edit-form textarea:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
.comment-edit-actions { display: flex; gap: 8px; margin-top: 8px; }

/* Collapsible comments: a single button that lazy-loads the thread. */
.comments-lazy {
  max-width: 780px;
  margin: 40px auto 0;
  padding: 0 24px;
}
.comments-lazy-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink-1);
  font-family: inherit;
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, background-color 0.2s;
}
@media (hover: hover) and (pointer: fine) {
  .comments-lazy-toggle:hover { border-color: var(--accent); background: var(--surface-2); }
}
.comments-lazy-toggle.is-loading { opacity: 0.6; cursor: wait; }
.comments-lazy-count {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
}
.comments-caret {
  display: inline-flex;
  color: var(--ink-3);
  transition: transform 0.2s;
}
.comments-lazy-toggle.is-loading .comments-caret { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (max-width: 640px) {
  .comments-lazy { padding: 0 14px; margin-top: 32px; }
}

/* Re-hideable comments: the header row holds the title + a show/hide toggle. */
.comments-head {
  display: flex;
  align-items: center;
  gap: 16px;
}
.comments-head .section-title { flex: 1; margin-top: 0; }
.comments-toggle {
  flex-shrink: 0;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
@media (hover: hover) and (pointer: fine) {
  .comments-toggle:hover { border-color: var(--accent); color: var(--accent); }
}
.comments.is-collapsed .comments-body { display: none; }


.comment-replies {
  list-style: none;
  margin: 16px 0 0 46px;
  padding-left: 16px;
  border-left: 2px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comment-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
}
.comment-form-title { font-family: var(--font-display); font-size: 1.2rem; color: var(--ink-1); margin-bottom: 4px; }
.comment-form-note { color: var(--ink-3); font-size: 0.82rem; margin-bottom: 14px; }
.comment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.comment-form .field { margin-bottom: 12px; }
.comment-form .field label { display: block; font-size: 0.8rem; color: var(--ink-2); margin-bottom: 6px; font-weight: 600; }
.comment-form .field input,
.comment-form .field textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  background: var(--bg-soft);
  color: var(--ink-1);
  font-family: inherit;
  font-size: 0.92rem;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.comment-form .field input:focus-visible,
.comment-form .field textarea:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 16%, transparent);
}
.comment-form .field-error { display: block; color: var(--danger); font-size: 0.78rem; margin-top: 5px; }

/* Honeypot: visually hidden, only bots see it */
.comment-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

@media (max-width: 640px) {
  .comment-replies { margin-left: 12px; gap: 14px; }
  .comment-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .comment-form-wrap { padding: 16px 14px; }
  .comments { padding: 0 14px; margin-top: 32px; }
  .comments .section-title { margin-bottom: 14px; }
  .comments-count { margin-bottom: 10px; }
  .comment-list { margin-bottom: 22px; }
  .comment-item { margin-bottom: 14px; }
  .comment-avatar { width: 32px; height: 32px; font-size: 0.85rem; }
  .comment-text { font-size: 0.9rem; }
  .comment-form-title { font-size: 1.05rem; }
  .comment-form-note { margin-bottom: 10px; }
  .comment-form .field { margin-bottom: 10px; }
}