/* ============================================================
   REVIEWS.CSS — стили страницы отзывов
   Подключается только в reviews.html
   ============================================================ */

/* ============================================================
   1. ТУЛБАР (фильтр + сортировка)
   ============================================================ */

.reviews-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3) var(--space-6);
  margin-bottom: var(--space-8);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.reviews-filter,
.reviews-sort {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.toolbar-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-faint);
  white-space: nowrap;
  margin-right: var(--space-1);
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

.sort-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  min-height: 32px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}

.sort-btn svg {
  flex-shrink: 0;
  opacity: 0.6;
}

.sort-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

.sort-btn.active svg {
  opacity: 1;
}

.reviews-filter + .reviews-sort {
  padding-left: var(--space-6);
  border-left: 1px solid var(--color-divider);
}

@media (max-width: 640px) {
  .reviews-filter + .reviews-sort {
    padding-left: 0;
    border-left: none;
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-divider);
    width: 100%;
  }

  .reviews-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }
}

/* ============================================================
   2. СПИСОК ОТЗЫВОВ (.rc)
   ============================================================ */

.reviews-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: var(--space-12);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.rc {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  grid-template-rows: auto auto;
  column-gap: var(--space-4);
  row-gap: var(--space-2);
  align-items: start;
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  transition: background var(--transition);
}

.rc:last-child {
  border-bottom: none;
}

.rc:hover {
  background: var(--color-surface-2);
}

.rc__avatar {
  grid-row: 1 / 3;
  grid-column: 1;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: -0.01em;
  align-self: start;
  margin-top: 2px;
}

.rc__meta {
  grid-row: 1;
  grid-column: 2;
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  min-width: 0;
}

.rc__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rc__date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
}

.rc__stars {
  grid-row: 1;
  grid-column: 3;
  display: flex;
  align-items: center;
  gap: 1px;
  flex-shrink: 0;
  margin-top: 3px;
}

.rc-star {
  font-size: 14px;
  color: var(--color-border);
  line-height: 1;
}

.rc-star--on {
  color: #e8a000;
}

.rc__body {
  grid-row: 2;
  grid-column: 2 / 4;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

.rc__footer {
  grid-row: 3;
  grid-column: 2 / 4;
  padding-top: 0;
  border-top: none;
  margin-top: 0;
}

.rc__badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 1px var(--space-2);
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  margin-left: var(--space-2);
}

.rc__badge--5 { background: #edf8f1; color: #1f6b3b; }
.rc__badge--4 { background: #eaf3fb; color: #1a4f6e; }
.rc__badge--3 { background: #fef9e7; color: #7a5c00; }
.rc__badge--2 { background: #fef3e7; color: #7a3500; }
.rc__badge--1 { background: var(--color-primary-light); color: var(--color-primary); }

[data-theme="dark"] .rc__badge--5 { background: #0a2010; color: #66bb6a; }
[data-theme="dark"] .rc__badge--4 { background: #0a1a28; color: #5ba3d0; }
[data-theme="dark"] .rc__badge--3 { background: #1e1800; color: #c8a020; }
[data-theme="dark"] .rc__badge--2 { background: #1e0e00; color: #c07030; }
[data-theme="dark"] .rc__badge--1 { background: var(--color-primary-light); color: var(--color-primary); }

@media (max-width: 600px) {
  .rc {
    grid-template-columns: 36px 1fr;
    grid-template-rows: auto auto auto auto;
    column-gap: var(--space-3);
    padding: var(--space-4);
  }

  .rc__avatar {
    grid-row: 1 / 5;
    width: 36px;
    height: 36px;
  }

  .rc__meta {
    grid-row: 1;
    grid-column: 2;
    flex-direction: column;
    gap: 1px;
    align-items: flex-start;
  }

  .rc__stars {
    grid-row: 2;
    grid-column: 2;
  }

  .rc__body {
    grid-row: 3;
    grid-column: 2;
  }

  .rc__footer {
    grid-row: 4;
    grid-column: 2;
  }
}

/* ============================================================
   3. ФОРМА ОТЗЫВА
   ============================================================ */

.review-form-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.review-form__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

.review-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.star-rating {
  display: flex;
  gap: var(--space-1);
  padding: var(--space-2) 0;
}

.star {
  font-size: 28px;
  color: var(--color-border);
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
  line-height: 1;
  user-select: none;
}

.star:hover,
.star.active {
  color: #e8a000;
}

.star:hover {
  transform: scale(1.15);
}

/* ============================================================
   4. ПАГИНАЦИЯ
   ============================================================ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-10);
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 38px;
  padding: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
}

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

.page-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  font-weight: 700;
}

.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.page-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

/* ============================================================
   5. EMPTY STATE + SKELETON
   ============================================================ */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-16) var(--space-8);
  color: var(--color-text-muted);
}

.empty-state__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-offset);
  border-radius: var(--radius-sm);
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.empty-state p {
  max-width: 36ch;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

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

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface-offset) 25%,
    var(--color-surface-2) 50%,
    var(--color-surface-offset) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.reviews-skeleton {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-12);
}

.skeleton-card {
  height: 88px;
  border-radius: 0;
  border-bottom: 1px solid var(--color-divider);
}

.skeleton-card:last-child {
  border-bottom: none;
}