/* ═══════════════════════════════════════════════════════
   Reviews & Ratings — Recipe review system styles
   ═══════════════════════════════════════════════════════ */

/* ── Shimmer Loading Animation ────────────────────────── */

@keyframes review-shimmer {
  0% { background-position: -200px 0; }
  100% { background-position: 200px 0; }
}

.review-rating-shimmer,
.card-rating-shimmer {
  height: 1.25rem;
  border-radius: 0.25rem;
  background: linear-gradient(90deg, var(--color-border) 25%, var(--color-bg-alt) 50%, var(--color-border) 75%);
  background-size: 400px 100%;
  animation: review-shimmer 1.5s ease-in-out infinite;
}

.review-rating-shimmer {
  width: 180px;
}

.card-rating-shimmer {
  width: 120px;
  height: 1rem;
}

.review-comments-shimmer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.review-comment-shimmer {
  height: 80px;
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, var(--color-border) 25%, var(--color-bg-alt) 50%, var(--color-border) 75%);
  background-size: 400px 100%;
  animation: review-shimmer 1.5s ease-in-out infinite;
}

.review-comment-shimmer:nth-child(2) { animation-delay: 0.15s; }
.review-comment-shimmer:nth-child(3) { animation-delay: 0.3s; }

/* Fade-in when loaded */
.review-loaded,
.card-rating-loaded {
  animation: review-fade-in 0.3s ease-out;
}

@keyframes review-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Aggregate Rating (top of recipe) ─────────────────── */

.review-rating-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0 0 0;
  min-height: 1.5rem;
}

.review-rating-link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: opacity 0.2s;
}

.review-rating-link:hover {
  opacity: 0.8;
  color: inherit;
}

.review-rating-avg {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.review-rating-count {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ── Stars ─────────────────────────────────────────────── */

.review-stars {
  display: inline-flex;
  gap: 0.125rem;
  line-height: 1;
}

.review-stars-sm .review-star {
  font-size: 0.85rem;
}

.review-star {
  font-size: 1.25rem;
  cursor: default;
  transition: color 0.15s, transform 0.15s;
  user-select: none;
}

.review-star.star-filled {
  color: var(--color-warning);
}

.review-star.star-empty {
  color: var(--color-border);
}

.review-stars-interactive .review-star {
  cursor: pointer;
}

.review-stars-interactive .review-star:hover {
  transform: scale(1.2);
}

/* ── Card Rating (homepage recipe cards) ──────────────── */

.card-rating {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.5rem;
  min-height: 1.25rem;
  font-size: 0.8rem;
}

.card-rating-avg {
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--color-text);
}

.card-rating-count {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.card-rating-none {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* ── Rating Distribution ──────────────────────────────── */

.review-distribution {
  margin-bottom: 1.5rem;
}

.review-dist-wrapper {
  display: flex;
  gap: 2rem;
  padding: 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  animation: review-fade-in 0.3s ease-out;
}

.review-dist-summary {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 90px;
  gap: 0.25rem;
}

.review-dist-avg {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.review-dist-total {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 0.25rem;
}

.review-dist-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  justify-content: center;
}

.review-dist-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.review-dist-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  min-width: 2.5rem;
  text-align: right;
}

.review-dist-bar {
  flex: 1;
  height: 10px;
  background: var(--color-border);
  border-radius: 5px;
  overflow: hidden;
}

.review-dist-bar-fill {
  height: 100%;
  background: var(--color-warning);
  border-radius: 5px;
  transition: width 0.5s ease-out;
}

.review-dist-count {
  font-size: 0.75rem;
  color: var(--color-text-light);
  min-width: 4rem;
}

/* ── Reviews Section (bottom of recipe) ───────────────── */

.review-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--color-border);
}

.review-section h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

/* ── Auth ──────────────────────────────────────────────── */

.review-auth {
  margin-bottom: 1.5rem;
}

.review-auth-logged-in {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.review-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.review-user-avatar-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  font-size: 1rem;
}

.review-user-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  flex: 1;
}

.review-auth-prompt {
  text-align: center;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.review-auth-prompt p {
  margin-bottom: 1rem;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* ── Buttons ───────────────────────────────────────────── */

.review-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.review-btn-google {
  background: #fff;
  color: #444;
  border: 1px solid #ddd;
  padding: 0.625rem 1.25rem;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
}

.review-btn-google:hover {
  box-shadow: var(--shadow);
  background: #f8f9fa;
}

.review-btn-google svg {
  flex-shrink: 0;
}

.review-btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.review-btn-primary:hover {
  background: var(--color-primary-dark);
}

.review-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.review-btn-secondary {
  background: transparent;
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
}

.review-btn-secondary:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

/* ── Review Form ───────────────────────────────────────── */

.review-form-container {
  display: none;
  padding: 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.review-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.review-form-stars {
  margin-bottom: 1rem;
}

.review-form-stars .review-star {
  font-size: 1.75rem;
}

.review-comment-textarea {
  width: 100%;
  min-height: 100px;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text);
  resize: vertical;
  transition: border-color 0.2s;
  line-height: 1.5;
}

.review-comment-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
}

.review-comment-textarea::placeholder {
  color: var(--color-text-light);
}

.review-form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.75rem;
}

/* ── Comments Toolbar (search) ─────────────────────────── */

.review-comments-toolbar {
  display: none;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.review-search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  max-width: 320px;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.review-search-box:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
}

.review-search-box svg {
  flex-shrink: 0;
  color: var(--color-text-light);
}

.review-search-box input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-text);
}

.review-search-box input::placeholder {
  color: var(--color-text-light);
}

/* ── Comments List ─────────────────────────────────────── */

.review-comments-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.review-no-comments {
  text-align: center;
  color: var(--color-text-light);
  padding: 2rem 0;
  font-style: italic;
}

.review-comment {
  padding: 1rem 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s;
  animation: review-fade-in 0.3s ease-out;
}

.review-comment:hover {
  box-shadow: var(--shadow-sm);
}

.review-comment-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.review-comment-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.review-comment-meta {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.review-comment-author {
  font-size: 0.9rem;
  color: var(--color-text);
}

.review-comment-date {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.review-comment-rating {
  margin-left: auto;
}

.review-comment-rating .review-star {
  font-size: 0.9rem;
}

.review-comment-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── Comment Edited Indicator ──────────────────────────── */

.review-comment-edited {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: 0.125rem;
}

/* ── Comment Actions (Edit / Delete) ───────────────────── */

.review-comment-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.review-comment-edit-btn,
.review-comment-delete-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.review-comment-edit-btn {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.review-comment-edit-btn:hover {
  background: var(--color-primary);
  color: #fff;
}

.review-comment-delete-btn {
  color: #d32f2f;
  border-color: #d32f2f;
}

.review-comment-delete-btn:hover {
  background: #d32f2f;
  color: #fff;
}

/* ── Pinned "Your Review" Section ──────────────────────── */

.review-your-review {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 2px solid var(--color-border);
}

.review-your-review-header {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

/* ── Pagination ────────────────────────────────────────── */

.review-pagination {
  margin-top: 1.25rem;
}

.review-pagination-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  flex-wrap: wrap;
}

.review-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.review-page-btn:hover:not(:disabled) {
  background: var(--color-bg-alt);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.review-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.review-page-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.review-page-active:hover:not(:disabled) {
  background: var(--color-primary-dark);
  color: #fff;
}

.review-page-info {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-left: 0.75rem;
}

/* ── Sign-out button ───────────────────────────────────── */

.review-sign-out-btn {
  margin-left: auto;
  font-size: 0.8rem;
  padding: 0.375rem 0.75rem;
}

/* ── Responsive ────────────────────────────────────────── */

@media (max-width: 768px) {
  .review-rating-summary {
    flex-wrap: wrap;
  }

  .review-auth-logged-in {
    flex-wrap: wrap;
  }

  .review-comment-header {
    gap: 0.5rem;
  }

  .review-comment-rating {
    margin-left: 0;
    width: 100%;
  }

  .review-form-stars .review-star {
    font-size: 2rem;
  }

  .review-dist-wrapper {
    flex-direction: column;
    gap: 1rem;
  }

  .review-dist-summary {
    flex-direction: row;
    gap: 0.75rem;
  }

  .review-search-box {
    max-width: 100%;
  }

  .review-pagination-inner {
    gap: 0.25rem;
  }

  .review-page-info {
    width: 100%;
    text-align: center;
    margin-left: 0;
    margin-top: 0.5rem;
  }
}