/* ==========================================================================
   Painel de Dúvidas Frequentes — Atendo | Dinamize
   ---------------------------------------------------------------------------
   Estilos dos componentes. NÃO altere cores, fontes, raios ou sombras aqui:
   este arquivo consome apenas os tokens declarados em atendo-faq-tokens.css,
   que é a única fonte da identidade visual.

   Todos os seletores usam o prefixo .dzfaq para não conflitar com o tema do
   WordPress nem com os estilos do Elementor.
   ========================================================================== */

.dzfaq {
  font-family: var(--dz-font);
  color: var(--dz-ink);
  background: var(--dz-canvas);
  border-radius: var(--dz-radius);
  padding: var(--dz-space-7);
  line-height: var(--dz-leading);
  box-sizing: border-box;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

.dzfaq *,
.dzfaq *::before,
.dzfaq *::after { box-sizing: border-box; }

.dzfaq p { margin: 0 0 var(--dz-space-2); }
.dzfaq p:last-child { margin-bottom: 0; }
.dzfaq a { color: var(--dz-primary); text-decoration: underline; text-underline-offset: 2px; overflow-wrap: anywhere; }
.dzfaq a:hover { color: var(--dz-primary-dark); }
.dzfaq button { font-family: inherit; }

/* ---------- Cabeçalho ----------------------------------------------------- */
.dzfaq-head { margin-bottom: var(--dz-space-5); }

.dzfaq-title {
  margin: 0 0 var(--dz-space-1);
  font-family: var(--dz-font-heading);
  font-size: var(--dz-text-2xl);
  line-height: 1.2;
  font-weight: var(--dz-weight-black);
  letter-spacing: var(--dz-tracking-tight);
  color: var(--dz-ink);
}
.dzfaq-subtitle { margin: 0; color: var(--dz-ink-soft); max-width: 62ch; }

/* Status da sincronização com a base — discreto, no rodapé do painel. */
.dzfaq-sync {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: var(--dz-space-3) 0 0;
  padding: 0 2px;
  font-size: var(--dz-text-xs);
  color: var(--dz-ink-soft);
}
.dzfaq-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--dz-ink-soft); flex: none;
}
.dzfaq-sync[data-state="loading"] .dzfaq-dot { background: var(--dz-accent); animation: dzfaq-pulse 1.1s ease-in-out infinite; }
.dzfaq-sync[data-state="online"]  .dzfaq-dot { background: var(--dz-success); }
.dzfaq-sync[data-state="offline"] .dzfaq-dot { background: var(--dz-warning); }
.dzfaq-sync button {
  border: 0; background: none; padding: 0; margin-left: 2px;
  color: var(--dz-primary); font-size: var(--dz-text-xs);
  font-weight: var(--dz-weight-semibold); cursor: pointer;
  text-decoration: underline; text-underline-offset: 2px;
}
@keyframes dzfaq-pulse { 0%,100% { opacity: 1 } 50% { opacity: .25 } }

/* ---------- Cards --------------------------------------------------------- */
.dzfaq-card {
  background: var(--dz-surface);
  border: 1px solid var(--dz-line);
  border-radius: var(--dz-radius);
  box-shadow: var(--dz-shadow);
  padding: var(--dz-space-6);
}
.dzfaq-card + .dzfaq-card { margin-top: var(--dz-space-5); }

/* ---------- Bloco da IA --------------------------------------------------- */
.dzfaq-ai {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(var(--dz-surface), var(--dz-surface)) padding-box,
    linear-gradient(120deg, var(--dz-primary), var(--dz-accent)) border-box;
  border: 1.5px solid transparent;
}
.dzfaq-ask { display: flex; gap: var(--dz-space-2); flex-wrap: wrap; }
.dzfaq-ask-field { position: relative; flex: 1 1 320px; min-width: 0; }
.dzfaq-input {
  width: 100%;
  font: inherit;
  font-size: var(--dz-text-md);
  color: var(--dz-ink);
  background: var(--dz-canvas);
  border: 1px solid var(--dz-line);
  border-radius: var(--dz-radius-sm);
  padding: 13px var(--dz-space-4);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.dzfaq-input::placeholder { color: var(--dz-ink-muted); }
.dzfaq-input:focus {
  outline: none;
  background: var(--dz-surface);
  border-color: var(--dz-primary);
  box-shadow: var(--dz-focus-ring);
}
.dzfaq-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: var(--dz-text-md); font-weight: var(--dz-weight-semibold);
  color: var(--dz-on-primary);
  background: var(--dz-primary);
  border: 1px solid var(--dz-primary);
  border-radius: var(--dz-radius-sm);
  padding: 13px var(--dz-space-5);
  cursor: pointer;
  transition: background .15s, transform .05s, box-shadow .15s;
}
/* Especificidade acima de ".dzfaq a", para o botão-link não herdar cor de link. */
.dzfaq a.dzfaq-btn { color: var(--dz-on-primary); text-decoration: none; }
.dzfaq a.dzfaq-btn:hover { color: var(--dz-on-primary); }
.dzfaq-btn:hover { background: var(--dz-primary-dark); border-color: var(--dz-primary-dark); }
.dzfaq-btn:active { transform: translateY(1px); }
.dzfaq-btn:disabled { opacity: .6; cursor: not-allowed; }
.dzfaq-btn-ghost {
  color: var(--dz-primary);
  background: transparent;
  border-color: var(--dz-line);
}
.dzfaq-btn-ghost:hover { background: var(--dz-primary-soft); border-color: var(--dz-primary); color: var(--dz-primary-dark); }

/* Sugestões de pergunta */
.dzfaq-chip {
  font-size: var(--dz-text-sm);
  color: var(--dz-ink);
  background: var(--dz-canvas);
  border: 1px solid var(--dz-line);
  border-radius: var(--dz-radius-pill);
  padding: 7px var(--dz-space-3);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}
.dzfaq-chip:hover { background: var(--dz-primary-soft); border-color: var(--dz-primary); color: var(--dz-primary-dark); }
.dzfaq-chip[aria-pressed="true"] {
  background: var(--dz-primary); border-color: var(--dz-primary);
  color: var(--dz-on-primary); font-weight: var(--dz-weight-semibold);
}

/* ---------- Resposta ------------------------------------------------------ *
 * Painel próprio, com faixa da marca à esquerda e tipografia de leitura.     */
.dzfaq-answer {
  margin-top: var(--dz-space-4);
  border: 1px solid var(--dz-line);
  border-left: 3px solid var(--dz-primary);
  border-radius: 0 var(--dz-radius-sm) var(--dz-radius-sm) 0;
  background: var(--dz-canvas);
  padding: var(--dz-space-4) var(--dz-space-5);
}
.dzfaq-answer[hidden] { display: none; }

.dzfaq-answer-title {
  margin: 0 0 var(--dz-space-2);
  font-family: var(--dz-font-heading);
  font-size: var(--dz-text-lg);
  font-weight: var(--dz-weight-bold);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--dz-ink);
}

/* Corpo da resposta: medida de linha curta e entrelinha generosa. */
.dzfaq-answer-text {
  font-size: var(--dz-text-md);
  line-height: 1.75;
  color: var(--dz-ink-body);
  max-width: 68ch;
}
.dzfaq-answer-text p { margin: 0 0 var(--dz-space-3); }
.dzfaq-answer-text p:last-child { margin-bottom: 0; }
.dzfaq-answer-text strong { font-weight: var(--dz-weight-bold); color: var(--dz-ink); }
.dzfaq-answer-text ul { margin: var(--dz-space-2) 0 var(--dz-space-3); padding: 0; list-style: none; }
.dzfaq-answer-text li { position: relative; padding-left: var(--dz-space-4); margin-bottom: var(--dz-space-1); }
.dzfaq-answer-text li::before {
  content: ''; position: absolute; left: 0; top: .65em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--dz-primary);
}

.dzfaq-answer-meta {
  margin: var(--dz-space-3) 0 0;
  padding-top: var(--dz-space-2);
  border-top: 1px solid var(--dz-line);
  font-size: var(--dz-text-xs);
  color: var(--dz-ink-soft);
}
.dzfaq-answer-actions { margin-top: var(--dz-space-3); }
.dzfaq-answer-actions .dzfaq-btn { text-decoration: none; }
.dzfaq-answer-loading {
  display: flex; align-items: center; gap: var(--dz-space-2);
  margin: 0; color: var(--dz-ink-soft); font-size: var(--dz-text-md);
}

.dzfaq-note {
  border-left: 3px solid var(--dz-warning);
  background: var(--dz-warning-soft);
  border-radius: 0 var(--dz-radius-sm) var(--dz-radius-sm) 0;
  padding: var(--dz-space-3) var(--dz-space-4);
  font-size: var(--dz-text-md);
  color: var(--dz-warning-ink);
}
.dzfaq-note strong { color: var(--dz-warning-ink-strong); }

/* Spinner — herda a cor do texto onde estiver (botão ou corpo). */
.dzfaq-spinner {
  width: 15px; height: 15px; flex: none;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-right-color: currentColor;
  border-radius: 50%;
  opacity: .85;
  animation: dzfaq-spin .7s linear infinite;
}
@keyframes dzfaq-spin { to { transform: rotate(360deg) } }

/* ---------- Seção de dúvidas frequentes (retrátil) ------------------------ */
.dzfaq-faq { padding: 0; }

.dzfaq-toggle {
  display: flex; align-items: center; justify-content: space-between; gap: var(--dz-space-3);
  width: 100%; text-align: left;
  background: none; border: 0;
  padding: var(--dz-space-4) var(--dz-space-6);
  border-radius: var(--dz-radius);
  cursor: pointer;
  transition: background .15s;
}
.dzfaq-toggle:hover { background: var(--dz-canvas); }
.dzfaq-toggle:focus-visible { outline: 2px solid var(--dz-primary); outline-offset: -2px; }
.dzfaq-toggle-text { display: block; min-width: 0; }
.dzfaq-toggle-title {
  display: block;
  font-family: var(--dz-font-heading);
  font-size: var(--dz-text-xl);
  font-weight: var(--dz-weight-bold);
  letter-spacing: -.01em;
  color: var(--dz-ink);
}
.dzfaq-toggle-sub { display: block; font-size: var(--dz-text-sm); color: var(--dz-ink-soft); }
.dzfaq-toggle-action {
  display: inline-flex; align-items: center; gap: var(--dz-space-1); flex: none;
  font-size: var(--dz-text-sm); font-weight: var(--dz-weight-semibold);
  color: var(--dz-primary);
}
.dzfaq-toggle-icon { width: 18px; height: 18px; transition: transform .2s ease; }
.dzfaq-toggle[aria-expanded="true"] .dzfaq-toggle-icon { transform: rotate(180deg); }

.dzfaq-faq-body {
  padding: 0 var(--dz-space-6) var(--dz-space-6);
  border-top: 1px solid var(--dz-line);
  margin-top: 2px;
  padding-top: var(--dz-space-4);
}
.dzfaq-faq-body[hidden] { display: none; }

.dzfaq-search { position: relative; margin-bottom: var(--dz-space-3); }
.dzfaq-search .dzfaq-input { padding-left: 40px; }
.dzfaq-search svg {
  position: absolute; left: var(--dz-space-3); top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; color: var(--dz-ink-muted); pointer-events: none;
}

.dzfaq-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--dz-space-4); }

.dzfaq-list { display: flex; flex-direction: column; gap: var(--dz-space-2); }
.dzfaq-group-title {
  margin: var(--dz-space-3) 0 2px;
  font-size: var(--dz-text-xs); font-weight: var(--dz-weight-bold);
  letter-spacing: var(--dz-tracking-wide); text-transform: uppercase;
  color: var(--dz-ink-soft);
}
.dzfaq-group-title:first-child { margin-top: 0; }

.dzfaq-item {
  border: 1px solid var(--dz-line);
  border-radius: var(--dz-radius-sm);
  background: var(--dz-surface);
  overflow: hidden;
  transition: border-color .15s, box-shadow .15s;
}
.dzfaq-item:hover { border-color: var(--dz-line-strong); }
.dzfaq-item.is-open { border-color: var(--dz-primary); box-shadow: var(--dz-shadow-focus); }
}

.dzfaq-q {
  display: flex; align-items: flex-start; gap: var(--dz-space-2);
  width: 100%; text-align: left;
  font-size: var(--dz-text-md); font-weight: var(--dz-weight-semibold); color: var(--dz-ink);
  background: none; border: 0;
  padding: 15px var(--dz-space-4);
  cursor: pointer;
}
.dzfaq-q:hover { color: var(--dz-primary-dark); }
.dzfaq-q:focus-visible { outline: 2px solid var(--dz-primary); outline-offset: -2px; }
.dzfaq-q-text { flex: 1; }
.dzfaq-q-icon {
  flex: none; width: 20px; height: 20px; margin-top: 2px;
  color: var(--dz-primary); transition: transform .2s ease;
}
.dzfaq-item.is-open .dzfaq-q-icon { transform: rotate(45deg); }

.dzfaq-a { display: none; padding: 0 var(--dz-space-4) var(--dz-space-4); }
.dzfaq-item.is-open .dzfaq-a { display: block; }
.dzfaq-a-meta { margin-top: var(--dz-space-2); font-size: var(--dz-text-xs); color: var(--dz-ink-soft); }

.dzfaq-empty {
  text-align: center; padding: 38px var(--dz-space-4); color: var(--dz-ink-soft);
  border: 1px dashed var(--dz-line); border-radius: var(--dz-radius-sm);
}

/* Estado de carregamento (skeleton) */
.dzfaq-skeleton {
  height: 54px; border-radius: var(--dz-radius-sm);
  background: linear-gradient(90deg,
    var(--dz-skeleton-from) 25%, var(--dz-skeleton-to) 37%, var(--dz-skeleton-from) 63%);
  background-size: 400% 100%;
  animation: dzfaq-shimmer 1.4s ease infinite;
}
@keyframes dzfaq-shimmer { 0% { background-position: 100% 50% } 100% { background-position: 0 50% } }

/* ---------- Configuração da chave de API ---------------------------------- */
.dzfaq-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Responsivo ---------------------------------------------------- */
@media (max-width: 640px) {
  .dzfaq { padding: var(--dz-space-4); border-radius: 0; }
  .dzfaq-ask .dzfaq-btn { width: 100%; }
  .dzfaq-ask-field { flex-basis: 100%; }
  .dzfaq-answer { padding: var(--dz-space-3) var(--dz-space-4); }
  .dzfaq-toggle {
    padding: var(--dz-space-4);
    flex-direction: column; align-items: flex-start; gap: var(--dz-space-1);
  }
  .dzfaq-faq-body { padding-left: var(--dz-space-4); padding-right: var(--dz-space-4); }
  .dzfaq-toggle-title { font-size: var(--dz-text-lg); }
}

@media (prefers-reduced-motion: reduce) {
  .dzfaq *, .dzfaq *::before, .dzfaq *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}