/* =========================================================
   iFody Blog — Seção de Comentários
   Prefixo .comment- e .comments- para evitar colisão.
   Mobile-first, dark theme, mesmas variáveis do tema.
   ========================================================= */

/* ============================================
   SEÇÃO WRAPPER
   ============================================ */
.comments-section {
  padding: 48px 0 72px;
  background: var(--bg);
  border-top: 1px solid var(--line);
}
@media (min-width: 720px) { .comments-section { padding: 64px 0 96px; } }

.comments-section__inner {
  max-width: 820px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* ============================================
   HEADER DA SEÇÃO
   ============================================ */
.comments-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
@media (min-width: 640px) {
  .comments-header { align-items: center; }
}

.comments-header__title {
  font-family: var(--font);
  font-weight: 600;
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: -.02em;
  margin: 0;
  flex: 1;
}

.comments-header__cta-text {
  width: 100%;
  font-size: 14px;
  color: var(--text-2);
  margin: -8px 0 0;
  order: 3;
}

.comments-header__btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  padding: 10px 20px;
  animation: comments-pulse 2.5s ease-in-out infinite;
}

@keyframes comments-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 61, 138, .4); }
  50%       { box-shadow: 0 0 0 8px rgba(255, 61, 138, 0); }
}

/* ============================================
   ESTADO VAZIO
   ============================================ */
.comments-empty {
  text-align: center;
  padding: 32px 24px;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.comments-empty__icon {
  font-size: 48px;
  line-height: 1;
}
.comments-empty p {
  color: var(--text-2);
  font-size: 15px;
  margin: 0;
}

/* ============================================
   LISTA DE COMENTÁRIOS
   ============================================ */
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Item de comentário ── */
.comment-item {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft, rgba(255,255,255,.06));
  animation: comment-in .3s var(--ease) both;
}
.comment-item:first-child { padding-top: 0; }
.comment-item:last-child  { border-bottom: 0; }

@keyframes comment-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Respostas (indentadas) */
.comment-children {
  margin-left: 20px;
  border-left: 2px solid var(--line);
  padding-left: 20px;
  margin-top: 4px;
}
@media (min-width: 480px) {
  .comment-children { margin-left: 40px; }
}
.comment-item--reply {
  padding: 14px 0;
}

/* Header do comentário (avatar + nome + data + botão responder) */
.comment-item__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.comment-item__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  color: white;
  letter-spacing: -.02em;
  flex-shrink: 0;
}
.comment-item--reply .comment-item__avatar {
  width: 34px;
  height: 34px;
  font-size: 12px;
}

.comment-item__meta {
  flex: 1;
  min-width: 0;
}
.comment-item__author {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
.comment-item__anon-badge {
  font-size: 12px;
  margin-left: 4px;
  opacity: .8;
}
.comment-item__date {
  display: block;
  font-size: 11px;
  color: var(--text-3);
  margin-top: 2px;
}

.comment-reply-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-3);
  cursor: pointer;
  font-family: inherit;
  transition: all .2s var(--ease);
  flex-shrink: 0;
}
.comment-reply-btn:hover {
  color: var(--pink-light);
  border-color: var(--pink);
}

/* Corpo do comentário */
.comment-item__body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-2);
  padding-left: 52px; /* alinha com o texto após o avatar */
}
.comment-item--reply .comment-item__body { padding-left: 46px; }
.comment-item__body p { margin: 0 0 12px; }
.comment-item__body p:last-child { margin-bottom: 0; }

/* ============================================
   FORMULÁRIO DE COMENTÁRIO
   ============================================ */
.comment-form-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h, 64px) + 16px);
}

.comment-form-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 24px 24px 0;
  background: linear-gradient(135deg, rgba(255, 61, 138, .06) 0%, rgba(139, 60, 255, .06) 100%);
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}
@media (min-width: 480px) { .comment-form-header { padding: 28px 32px 22px; } }

.comment-form-header__icon {
  font-size: 28px;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.comment-form-header__title {
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 4px;
  color: var(--text);
}
.comment-form-header__sub {
  font-size: 13px;
  color: var(--text-2);
  margin: 0;
  line-height: 1.5;
}

.comment-form {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
@media (min-width: 480px) { .comment-form { padding: 28px 32px 32px; } }

/* ── Identidade logado ── */
.comment-form__identity {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comment-form__user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}
.comment-form__user-badge strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.comment-form__user-badge span {
  font-size: 12px;
  color: var(--text-3);
}
.comment-form__user-badge a {
  color: var(--pink-light);
}

/* ── Toggle anônimo ── */
.comment-form__anon-toggle {
  background: rgba(139, 60, 255, .06);
  border: 1px solid rgba(139, 60, 255, .2);
  border-radius: var(--r);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.comment-form__anon-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.comment-form__anon-check {
  width: 18px;
  height: 18px;
  accent-color: var(--pink);
  cursor: pointer;
  flex-shrink: 0;
}
.comment-form__anon-text {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.comment-form__anon-icon { font-size: 16px; }

.comment-form__alias-input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .2s var(--ease);
}
.comment-form__alias-input:focus { border-color: var(--pink); }
.comment-form__alias-input::placeholder { color: var(--text-3); }

/* ── Campos visitante ── */
.comment-form__identity--guest { gap: 12px; }

.comment-form__fields-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 520px) {
  .comment-form__fields-row { grid-template-columns: 1fr 1fr; }
}

.comment-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.comment-form__field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.comment-form__required { color: var(--pink); margin-left: 2px; }

.comment-form__field input {
  padding: 11px 14px;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: var(--r);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .2s var(--ease);
}
.comment-form__field input:focus { border-color: var(--pink); }
.comment-form__field input::placeholder { color: var(--text-3); }

.comment-form__privacy-note {
  font-size: 12px;
  color: var(--text-3);
  margin: -4px 0 0;
}

.comment-form__guest-anon {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
}
.comment-form__guest-anon input {
  width: 16px;
  height: 16px;
  accent-color: var(--pink);
  flex-shrink: 0;
}

.comment-form__login-cta {
  padding: 10px 14px;
  background: rgba(255, 61, 138, .06);
  border: 1px solid rgba(255, 61, 138, .2);
  border-radius: var(--r);
  text-align: center;
}
.comment-form__login-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--pink-light);
}

/* ── Resposta a ── */
.comment-form__reply-to {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(139, 60, 255, .08);
  border: 1px solid rgba(139, 60, 255, .2);
  border-radius: var(--r);
  font-size: 13px;
  color: var(--text-2);
  flex-wrap: wrap;
}
.comment-form__reply-to strong { color: var(--text); font-weight: 700; }
.comment-form__cancel-reply {
  margin-left: auto;
  background: transparent;
  border: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-3);
  cursor: pointer;
  font-family: inherit;
  transition: color .2s;
}
.comment-form__cancel-reply:hover { color: var(--pink-light); }

/* ── Textarea ── */
.comment-form__text {
  position: relative;
}

.comment-form__text textarea {
  width: 100%;
  min-height: 120px;
  padding: 14px 16px;
  background: var(--bg);
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
  display: block;
}
.comment-form__text textarea:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(255, 61, 138, .12);
}
.comment-form__text textarea::placeholder { color: var(--text-3); }

.comment-form__char-count {
  position: absolute;
  bottom: 10px;
  right: 14px;
  font-size: 11px;
  color: var(--text-3);
  pointer-events: none;
}

/* ── Footer do formulário ── */
.comment-form__footer {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
@media (min-width: 480px) {
  .comment-form__footer {
    flex-direction: row;
    align-items: center;
  }
}

.comment-form__submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  padding: 13px 28px;
}

.comment-form__moderation-note {
  font-size: 12px;
  color: var(--text-3);
  margin: 0;
}
@media (min-width: 480px) {
  .comment-form__moderation-note { margin-left: auto; text-align: right; }
}

/* ── Formulário fechado ── */
.comment-form-closed {
  padding: 24px 32px;
  font-size: 14px;
  color: var(--text-3);
  text-align: center;
}