/* NUTRIUP — avaliações reais integradas ao MySQL */
.reviews-section {
  margin: 34px 0 12px;
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 12px 35px rgba(15, 18, 22, 0.06);
}

.reviews-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.reviews-eyebrow {
  display: block;
  margin-bottom: 4px;
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.reviews-title-row h2 {
  margin: 0;
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -.5px;
}

.reviews-title-row p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: 18px;
  align-items: stretch;
}

.review-summary-card,
.review-form-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: 22px;
}

.review-summary-card {
  background: linear-gradient(145deg, #fffdf4 0%, #fff 68%);
}

.review-average-line {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 4px;
}

.review-average-number {
  font-size: 48px;
  font-weight: 950;
  line-height: .95;
  letter-spacing: -2px;
}

.review-average-max {
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.review-stars,
.review-card-stars,
.rating-choice-label {
  color: var(--accent);
  letter-spacing: 1px;
}

.review-summary-count {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.review-bars {
  display: grid;
  gap: 7px;
  margin-top: 20px;
}

.review-bar-row {
  display: grid;
  grid-template-columns: 28px 1fr 28px;
  gap: 8px;
  align-items: center;
  color: #5d6167;
  font-size: 11px;
  font-weight: 800;
}

.review-bar-track {
  height: 7px;
  overflow: hidden;
  border-radius: 99px;
  background: #eceef0;
}

.review-bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.review-form-card h3 {
  margin: 0 0 4px;
  font-size: 18px;
}

.review-form-subtitle {
  margin: 0 0 17px;
  color: var(--muted);
  font-size: 12px;
}

.review-form {
  display: grid;
  gap: 14px;
}

.review-form label:not(.rating-choice-label) {
  display: grid;
  gap: 6px;
  color: #383b40;
  font-size: 12px;
  font-weight: 900;
}

.review-form input[type="text"],
.review-form textarea {
  width: 100%;
  border: 1px solid #dfe1e5;
  border-radius: 12px;
  outline: 0;
  background: #fff;
  color: var(--text);
  padding: 12px 13px;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.review-form textarea {
  min-height: 112px;
  resize: vertical;
}

.review-form input[type="text"]:focus,
.review-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(212, 163, 0, .13);
}

.review-rating-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.review-rating-fieldset legend {
  margin-bottom: 7px;
  color: #383b40;
  font-size: 12px;
  font-weight: 900;
}

.rating-choice {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.rating-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.rating-choice-label {
  min-width: 47px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 0 10px;
  border: 1px solid #e2e3e6;
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
  font-size: 15px;
  font-weight: 950;
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}

.rating-choice-label:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.rating-choice input:checked + .rating-choice-label {
  border-color: var(--accent);
  background: #fff8d9;
  box-shadow: 0 0 0 2px rgba(212, 163, 0, .12);
}

.review-form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.review-form-actions .btn {
  min-width: 180px;
}

.review-form-status {
  min-height: 18px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.review-form-status.error {
  color: var(--danger);
}

.review-login-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 10px;
  padding: 26px;
  border: 1px dashed #d8dadd;
  border-radius: 16px;
  background: #fafafa;
}

.review-login-card strong {
  font-size: 17px;
}

.review-login-card span {
  color: var(--muted);
  font-size: 12px;
}

.reviews-list-wrap {
  margin-top: 25px;
  padding-top: 23px;
  border-top: 1px solid var(--line);
}

.reviews-list-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}

.reviews-list-head h3 {
  margin: 0;
  font-size: 18px;
}

.reviews-list-head span {
  color: var(--muted);
  font-size: 12px;
}

.reviews-list {
  display: grid;
  gap: 12px;
}

.review-card {
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
}

.review-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.review-avatar {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #17181b;
  color: var(--accent);
  font-size: 12px;
  font-weight: 950;
}

.review-author-text {
  min-width: 0;
}

.review-author-text strong,
.review-author-text span {
  display: block;
}

.review-author-text strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.review-author-text span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
}

.review-card h4 {
  margin: 0 0 5px;
  font-size: 14px;
}

.review-card p {
  margin: 0;
  color: #555a61;
  font-size: 13px;
  white-space: pre-line;
}

.reviews-empty,
.reviews-loading {
  padding: 22px;
  border: 1px dashed #dadce0;
  border-radius: 14px;
  color: var(--muted);
  background: #fafafa;
  font-size: 13px;
  text-align: center;
}

.rating-row .stars,
.product-card .stars {
  min-height: 20px;
}

.product-card .stars.is-empty-rating {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0;
}


/* Proteção contra avaliações fictícias antigas: só mostra estrelas quando
   o JavaScript confirmou que vieram do banco de dados. */
.product-card .stars:not(.has-real-reviews) {
  color: var(--muted);
  font-size: 0;
  letter-spacing: 0;
}

.product-card .stars:not(.has-real-reviews)::before {
  content: "Sem avaliações";
  font-size: 11px;
  color: var(--muted);
}

.product-card .stars.has-real-reviews {
  font-size: 13px;
  color: #e0a800;
  letter-spacing: .5px;
}

@media (max-width: 820px) {
  .reviews-section {
    padding: 22px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .reviews-title-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .reviews-section {
    margin-top: 25px;
    padding: 17px;
    border-radius: 17px;
  }

  .review-summary-card,
  .review-form-card {
    padding: 17px;
  }

  .review-card-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .rating-choice-label {
    min-width: 43px;
    padding: 0 8px;
  }
}

/* Abrir/fechar formulário de avaliação */
.review-form-card {
  position: relative;
}

.review-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e1e3e6;
  border-radius: 50%;
  background: #fff;
  color: #303238;
  cursor: pointer;
  font-size: 25px;
  font-weight: 500;
  line-height: 1;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.review-close-btn:hover {
  background: #fff8d9;
  border-color: var(--accent);
  transform: scale(1.05);
}

.review-form-card.is-review-closed {
  display: none;
}

.review-open-btn {
  width: 100%;
  margin-top: 18px;
}

.review-open-btn.is-hidden {
  display: none;
}

@media (max-width: 760px) {
  .review-close-btn {
    top: 10px;
    right: 10px;
  }
}

/* Falha de carregamento sem esconder a ação de avaliar */
.reviews-error-note {
  display: grid;
  gap: 5px;
  padding: 18px;
  border: 1px dashed #e0c35c;
  border-radius: 14px;
  background: #fffaf0;
  color: #4f4a39;
  font-size: 12px;
}

.reviews-error-note strong {
  color: #262626;
  font-size: 13px;
}

.reviews-error-note span,
.reviews-error-note small {
  color: var(--muted);
}