/* ============================================
   ANTICOR — catalog.css
   ============================================ */

.catalog-page { padding-top: 0; }

/* ===== Catalog hero ===== */
.cat-hero {
  position: relative;
  padding: 150px 0 60px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.cat-hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(227, 6, 19, 0.14), transparent 55%),
    radial-gradient(ellipse at 10% 100%, rgba(255, 255, 255, 0.03), transparent 50%);
  pointer-events: none;
}

.cat-hero .container { position: relative; z-index: 1; }

.cat-hero__title {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 14px;
}

.cat-hero__title .accent { color: var(--red); }

.cat-hero__sub {
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 32px;
}

.cat-search {
  position: relative;
  max-width: 560px;
}

.cat-search__icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--dim);
}

.cat-search input {
  width: 100%;
  padding: 17px 50px 17px 54px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 1rem;
  transition: all 0.25s ease;
}

.cat-search input:focus {
  outline: none;
  border-color: rgba(227, 6, 19, 0.5);
  background: rgba(227, 6, 19, 0.05);
  box-shadow: 0 0 0 4px rgba(227, 6, 19, 0.08);
}

.cat-search__clear {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--muted);
  font-size: 0.8rem;
}

.cat-search__clear:hover { background: rgba(255,255,255,0.15); color: #fff; }

/* ===== Layout ===== */
.cat-body { padding: 44px 0 90px; }

.cat-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  align-items: start;
}

/* ===== Sidebar ===== */
.cat-sidebar {
  position: sticky;
  top: 90px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 16px;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
}

.cat-sidebar__head {
  display: none;
}

.cat-cats {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cat-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--muted);
  text-align: left;
  transition: all 0.2s ease;
}

.cat-cat:hover {
  background: rgba(255,255,255,0.05);
  color: #fff;
}

.cat-cat.active {
  background: rgba(227, 6, 19, 0.12);
  color: #fff;
  border: 1px solid rgba(227, 6, 19, 0.3);
}

.cat-cat__count {
  font-size: 0.78rem;
  color: var(--dim);
  font-weight: 600;
  flex-shrink: 0;
}

.cat-cat.active .cat-cat__count { color: #ff8080; }

/* ===== Toolbar ===== */
.cat-toolbar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}

.cat-filter-btn {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.9rem;
}

.cat-toolbar__info {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  flex: 1;
}

.cat-sort {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cat-sort label {
  font-size: 0.85rem;
  color: var(--dim);
  white-space: nowrap;
}

.cat-sort select {
  padding: 10px 16px;
  border-radius: 100px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s;
}

.cat-sort select:focus {
  outline: none;
  border-color: rgba(227, 6, 19, 0.5);
}

.cat-sort select option { background: var(--bg-2); }

/* ===== Grid ===== */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 18px;
}

.cat-grid .product-card {
  width: auto;
  animation: fade-up 0.45s ease both;
}

.cat-grid .product-card__name { min-height: 48px; -webkit-line-clamp: 2; }

/* ===== Load more ===== */
.cat-loadmore {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}

/* ===== Empty ===== */
.cat-empty {
  text-align: center;
  padding: 80px 20px;
}

.cat-empty__icon { font-size: 3rem; margin-bottom: 16px; }

.cat-empty h3 {
  font-family: var(--font-head);
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.cat-empty p { color: var(--muted); }

/* ===== Skeleton ===== */
.skeleton {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: sk-pulse 1.4s ease-in-out infinite;
}

.skeleton__img { aspect-ratio: 1; background: rgba(255,255,255,0.03); }
.skeleton__line {
  height: 12px;
  background: rgba(255,255,255,0.04);
  border-radius: 6px;
  margin: 14px 18px;
}
.skeleton__line.short { width: 50%; }

@keyframes sk-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.open { display: flex; }

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  animation: fade-in 0.3s ease;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(880px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  animation: modal-up 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.1);
}

@keyframes modal-up {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
}

.modal__close:hover { background: var(--red); color: #fff; border-color: var(--red); }

.modal__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.modal__img-wrap {
  background: radial-gradient(circle at 50% 40%, #1a1a22, #0c0c10);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.modal__img {
  max-height: 340px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
}

.modal__info {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
}

.modal__cat {
  font-size: 0.75rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 12px;
}

.modal__name {
  font-family: var(--font-head);
  font-size: 1.7rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.modal__price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}

.modal__price {
  font-family: var(--font-head);
  font-size: 2.4rem;
  color: #fff;
}

.modal__price-old {
  font-size: 1.1rem;
  color: var(--dim);
  text-decoration: line-through;
}

.modal__desc {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 26px;
  flex: 1;
}

.modal__stock {
  font-size: 0.85rem;
  color: var(--green);
  font-weight: 600;
  margin-bottom: 18px;
}

.modal__stock::before { content: '✓ '; }

/* ===== Modal order form ===== */
.modal__order {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal__order input {
  padding: 14px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: #fff;
  font-size: 0.95rem;
}

.modal__order input:focus {
  outline: none;
  border-color: rgba(227, 6, 19, 0.5);
}

.modal__success {
  display: none;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(46, 204, 85, 0.1);
  border: 1px solid rgba(46, 204, 85, 0.3);
  color: #7dffa0;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.modal__success.show { display: block; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .cat-layout { grid-template-columns: 1fr; }

  .cat-sidebar {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    max-height: 100vh;
    z-index: 200;
    border-radius: 0;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    top: 0;
  }

  .cat-sidebar.open { transform: translateX(0); }

  .cat-sidebar__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-head);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
    padding: 0 8px;
  }

  .cat-sidebar__close {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255,255,255,0.07);
    color: var(--muted);
  }

  .cat-filter-btn { display: flex; }

  .modal__grid { grid-template-columns: 1fr; }
  .modal__img-wrap { border-radius: var(--radius-lg) var(--radius-lg) 0 0; padding: 36px; }
  .modal__img { max-height: 240px; }
  .modal__info { padding: 28px 24px; }
}

@media (max-width: 560px) {
  .cat-hero { padding: 120px 0 44px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cat-grid .product-card__body { padding: 14px 14px 16px; }
  .cat-grid .product-card__price { font-size: 1.25rem; }
  .cat-grid .product-card__name { font-size: 0.82rem; min-height: 42px; }
  .cat-sort label { display: none; }
  .cat-toolbar__info { font-size: 0.82rem; }
}