/* ==========================================================================
   Стили страницы /cats/ — каталог пород кошек.
   ========================================================================== */

/* --- Шапка --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--fg);
  text-decoration: none;
}

.header-actions {
  display: flex;
  gap: 0.5rem;
}

/* --- Заголовок страницы --- */
.page-head {
  margin: 2.5rem 0 2rem;
}

.page-head h1 {
  margin-bottom: 0.5rem;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 46rem;
}

/* --- Панель фильтров --- */
.toolbar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.toolbar-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1 1 16rem;
  min-width: 14rem;
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  pointer-events: none;
  opacity: 0.7;
}

.search input {
  width: 100%;
  padding: 0.6rem 0.9rem 0.6rem 2.4rem;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  background: var(--surface);
  color: var(--fg);
  font: inherit;
}

.search input:focus {
  outline: 3px solid var(--ring);
  outline-offset: 0;
  border-color: var(--accent);
}

.toolbar-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-groups {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.filter-group {
  border: 0;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.filter-group-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  min-width: 5.5rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--fg);
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.chip:hover {
  border-color: var(--accent);
}

.chip[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
  font-weight: 600;
}

.results-count {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

/* --- Сообщение о случайной породе --- */
.random-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  background: var(--surface-2);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  min-height: 2.8rem;
}

.random-status.show {
  opacity: 1;
  transform: none;
}

/* --- Сетка карточек --- */
.grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.25rem;
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.card-media {
  position: relative;
  height: 8.5rem;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--tone-a, #d97706), var(--tone-b, #b45309));
}

.card-emoji {
  font-size: 4rem;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.25));
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem 1.1rem 1.1rem;
}

.card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
}

.card-name-en {
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.card-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.card-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.card-traits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag {
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--fg);
}

.card-desc {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0;
  flex-grow: 1;
}

.card-stats {
  display: flex;
  gap: 1.25rem;
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.card-stats > div {
  display: flex;
  flex-direction: column;
}

.card-stats dt {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.card-stats dd {
  margin: 0;
  font-weight: 600;
  font-size: 0.92rem;
}

/* --- Пустое состояние --- */
.empty {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--muted);
}

.empty-emoji {
  font-size: 3rem;
  margin: 0 0 0.5rem;
}

.empty .btn {
  margin-top: 0.5rem;
}

/* --- Подвал --- */
.site-footer {
  margin-top: 3rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer p {
  color: var(--muted);
  font-size: 0.85rem;
}

/* --- Подсветка случайной породы --- */
@keyframes cardPulse {
  0%, 100% { box-shadow: var(--shadow-sm); }
  50% { box-shadow: 0 0 0 3px var(--ring), 0 12px 32px rgba(0, 0, 0, 0.16); }
}

.card.is-random {
  animation: cardPulse 1.4s ease-in-out 2;
  border-color: var(--accent);
}

/* --- Уменьшение движения --- */
@media (prefers-reduced-motion: reduce) {
  .card,
  .random-status,
  .chip {
    transition: none;
  }

  .card.is-random {
    animation: none;
    outline: 3px solid var(--accent);
  }
}