/* =====================================================
   OLHAPAUTA — COMENTÁRIOS & REAÇÕES
   Reactions por emoji e estilos de comentário premium
===================================================== */

/* ── Reações por Emoji ── */
.op-reactions-section {
  margin: 48px 0 32px;
  padding: 28px 0;
  border-top: 1px solid var(--line-2, rgba(15,23,42,0.08));
  border-bottom: 1px solid var(--line-2, rgba(15,23,42,0.08));
}

.op-reactions-title {
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 900;
  color: var(--text, #0f172a);
  margin-bottom: 20px;
  text-align: center;
  letter-spacing: -.01em;
}

.op-reactions-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.op-reaction-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  background: var(--surface-2, #f8fafc);
  border: 1px solid var(--line, rgba(15,23,42,0.10));
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275),
              background 0.2s, border-color 0.2s, box-shadow 0.2s;
  user-select: none;
}

.op-reaction-btn:hover:not(:disabled) {
  transform: translateY(-4px);
  background: #fff;
  border-color: var(--accent, #e53935);
  box-shadow: 0 4px 12px rgba(229,57,53,0.08);
}

.op-reaction-btn:active {
  transform: translateY(-1px);
}

.op-reaction-btn.is-active {
  background: rgba(229,57,53,0.05) !important;
  border-color: var(--accent, #e53935) !important;
  box-shadow: inset 0 0 0 1px var(--accent, #e53935);
}

.op-reaction-btn .emoji {
  font-size: 24px;
  line-height: 1;
  transition: transform 0.2s ease;
}

.op-reaction-btn:hover .emoji {
  transform: scale(1.18);
}

.op-reaction-btn .label {
  font-size: 11px;
  font-weight: 800;
  color: var(--text, #0f172a);
  text-transform: uppercase;
  letter-spacing: .02em;
  opacity: 0.8;
}

.op-reaction-btn .op-reaction-count {
  font-size: 13px;
  font-weight: 900;
  color: var(--text, #0f172a);
}

.op-reaction-btn.is-active .op-reaction-count {
  color: var(--accent, #e53935);
}

/* ── Comentários Premium ── */
.comments-area {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--line-2, rgba(15,23,42,0.08));
}

.comments-title {
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 900;
  color: var(--text, #0f172a);
  margin-bottom: 28px;
  letter-spacing: -.02em;
}

.comment-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.comment-list .comment {
  margin: 0;
}

.comment-body {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  background: var(--surface-2, #f8fafc);
  border: 1px solid var(--line, rgba(15,23,42,0.08));
  padding: 20px;
  border-radius: 16px;
  position: relative;
  transition: border-color 0.2s ease;
}

.comment-body:hover {
  border-color: rgba(15,23,42,0.14);
}

.comment-author-avatar img {
  border-radius: 999px;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  display: block;
}

.comment-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
}

.comment-meta cite {
  font-style: normal;
  font-weight: 800;
  color: var(--text, #0f172a);
  font-size: 14px;
}

.comment-metadata {
  font-size: 12px;
  color: var(--muted-2);
  font-weight: 600;
}

.comment-metadata a {
  text-decoration: none;
}

.comment-content {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.comment-content p {
  margin: 0 0 10px;
}

.comment-content p:last-child {
  margin-bottom: 0;
}

.comment-reply {
  margin-top: 12px;
}

.comment-reply-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 800;
  color: var(--accent, #e53935);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 4px 10px;
  background: rgba(229,57,53,0.06);
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

.comment-reply-link:hover {
  background: var(--accent, #e53935);
  color: #fff;
}

/* Comentários aninhados */
.comment-list .children {
  list-style: none;
  margin: 16px 0 0;
  padding: 0 0 0 24px;
  border-left: 2px solid var(--line-2, rgba(15,23,42,0.08));
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Formulário de Envio ── */
#respond {
  margin-top: 40px;
  background: var(--surface-2, #f8fafc);
  border: 1px solid var(--line, rgba(15,23,42,0.08));
  border-radius: 16px;
  padding: 24px;
}

.comment-reply-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text, #0f172a);
  margin-bottom: 20px;
  letter-spacing: -.01em;
}

.comment-reply-title a {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent, #e53935);
  margin-left: 10px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comment-form-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-family: inherit;
  background: var(--surface-2);
  border: 1.5px solid var(--line, rgba(15,23,42,0.12));
  border-radius: 10px;
  color: var(--text, #0f172a);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--accent, #e53935);
  box-shadow: 0 0 0 3px rgba(229,57,53,0.10);
}

.comment-form textarea {
  resize: vertical;
}

.form-submit {
  margin: 0;
}

.form-submit button {
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 800;
  font-family: inherit;
  background: var(--text, #0f172a);
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.form-submit button:hover {
  background: rgba(15,23,42,0.85);
  transform: translateY(-1px);
}

/* ── Responsividade ── */
@media (max-width: 768px) {
  .op-reactions-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .comment-form-fields {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .comment-body {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .comment-author-avatar img {
    width: 38px;
    height: 38px;
  }
  .comment-list .children {
    padding-left: 12px;
  }
}