/* Стили серверных страниц: товар и категория (SEO-версии) */
.sr-search {
  display: flex;
  gap: 8px;
  flex: 1 1 320px;
  max-width: 430px;
  margin: 0 18px;
}
.sr-search input {
  flex: 1;
  min-width: 0;
  height: 42px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font: inherit;
  color: var(--text);
}
.sr-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--ring);
}
.sr-search button {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}
.sr-search button svg { display: block; }

/* Шапка SSR-страниц: бренд и бейдж корзины */
.header .brand { min-width: 0; }
.cart-btn { position: relative; }
.cart-btn .badge { position: absolute; top: -7px; right: -7px; }
.sr-search button:hover { background: var(--primary-dark); }

.sr-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 16px 60px;
}
.sr-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}
.sr-crumbs a:hover { color: var(--primary); }
.sr-crumbs .cur { color: var(--text); }

.sr-product {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.sr-photo {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  min-height: 300px;
}
.sr-photo img {
  max-height: 420px;
  width: auto;
  object-fit: contain;
}
.sr-info h1 {
  font-size: 26px;
  margin-bottom: 8px;
}
.sr-meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 18px;
}
.sr-price-row { margin-bottom: 8px; }
.sr-price {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.sr-stock {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 18px;
}
.sr-stock.ok { color: var(--success); }
.sr-stock.no { color: var(--danger); }
.sr-buy {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.sr-buy .btn {
  min-height: 46px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.sr-note {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
  line-height: 1.5;
}
.sr-specs {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.sr-specs th,
.sr-specs td {
  text-align: left;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.sr-specs th {
  width: 46%;
  padding-right: 12px;
  color: var(--muted);
  font-weight: 500;
}

.sr-section { margin-top: 32px; }
.sr-section h2 { font-size: 20px; margin-bottom: 12px; }
.sr-section p { margin: 0 0 10px; max-width: 900px; color: #2b2f36; }
.sr-section a { color: var(--primary); }

.sr-cat-head { margin-bottom: 22px; }
.sr-cat-head h1 { font-size: 30px; margin-bottom: 10px; }
.sr-cat-intro {
  color: var(--muted);
  max-width: 860px;
  margin: 0 0 8px;
  font-size: 15px;
}
.sr-cat-count { font-size: 13px; color: var(--muted); }

.sr-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
}
.sr-pager a,
.sr-pager span.cur {
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 14px;
}
.sr-pager a:hover { border-color: var(--primary); color: var(--primary); }
.sr-pager span.cur {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.sr-404-cats {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: center;
}
.sr-404-cats a { color: var(--primary); }

.sr-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  background: var(--navy);
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 9999;
  max-width: calc(100vw - 32px);
}
.sr-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 640px) {
  .sr-search { order: 5; flex: 1 1 100%; max-width: none; margin: 0; }
}

/* Категории: ссылки в полосе вкладок */
a.catlink { text-decoration: none; }
a.catlink:hover { text-decoration: none; }
@media (max-width: 760px) {
  .sr-page { padding: 16px 12px 44px; }
  .sr-product { grid-template-columns: 1fr; padding: 18px; gap: 20px; }
  .sr-info h1 { font-size: 22px; }
  .sr-price { font-size: 27px; }
  .sr-cat-head h1 { font-size: 24px; }
  .sr-photo { min-height: 220px; }
  .sr-photo img { max-height: 300px; }
  .sr-buy .btn { flex: 1 1 160px; }
}