v0.30: product pages, categories, sale prices and order status timeline

internal/handlers/static/css/shop.css

@@ -250,7 +250,210 @@
     margin: 0;
 }
 
+/* Цены со скидкой */
+.price-block {
+    display: flex;
+    align-items: baseline;
+    gap: 8px;
+    flex-wrap: wrap;
+}
+
+.price-block__old {
+    text-decoration: line-through;
+    color: #9ca3af;
+    font-size: 0.9rem;
+}
+
+.price-block__sale,
+.price-block__current {
+    font-size: 1.25rem;
+    font-weight: 700;
+    color: #ef4444;
+}
+
+.price-block--lg .price-block__sale,
+.price-block--lg .price-block__current {
+    font-size: 2rem;
+}
+
+.price-block__badge {
+    background: #fef2f2;
+    color: #b91c1c;
+    padding: 4px 10px;
+    border-radius: 100px;
+    font-size: 0.85rem;
+    font-weight: 600;
+}
+
+/* Страница товара */
+.breadcrumb {
+    display: flex;
+    gap: 8px;
+    font-size: 0.875rem;
+    color: #6b7280;
+    margin-bottom: 24px;
+    flex-wrap: wrap;
+}
+
+.breadcrumb a {
+    color: #4f46e5;
+    text-decoration: none;
+}
+
+.product-detail {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 40px;
+    margin-bottom: 40px;
+}
+
+.product-detail__main {
+    width: 100%;
+    border-radius: 16px;
+    border: 1px solid #e5e7eb;
+}
+
+.product-detail__thumbs {
+    display: flex;
+    gap: 8px;
+    margin-top: 12px;
+    flex-wrap: wrap;
+}
+
+.product-detail__thumbs img {
+    width: 72px;
+    height: 72px;
+    object-fit: cover;
+    border-radius: 8px;
+    border: 1px solid #e5e7eb;
+    cursor: pointer;
+}
+
+.product-detail__cat {
+    color: #4f46e5;
+    text-decoration: none;
+    font-size: 0.875rem;
+    font-weight: 600;
+}
+
+.product-detail__info h1 {
+    font-size: 2rem;
+    margin: 12px 0 20px;
+}
+
+.product-detail__short {
+    color: #6b7280;
+    margin: 20px 0;
+    line-height: 1.6;
+}
+
+.product-detail__buy {
+    display: flex;
+    gap: 12px;
+    align-items: center;
+}
+
+.qty-input {
+    width: 72px;
+    padding: 12px;
+    border: 1px solid #e5e7eb;
+    border-radius: 10px;
+    font-size: 1rem;
+}
+
+.product-detail__html {
+    line-height: 1.7;
+    color: #374151;
+}
+
+.product-detail__html h1,
+.product-detail__html h2,
+.product-detail__html h3 {
+    margin: 1em 0 0.5em;
+}
+
+/* Статусы заказов */
+.order-card__head {
+    justify-content: space-between;
+}
+
+.order-card__date {
+    display: block;
+    font-size: 0.8rem;
+    color: #9ca3af;
+    margin-top: 2px;
+}
+
+.order-status {
+    padding: 6px 14px;
+    border-radius: 100px;
+    font-size: 0.8rem;
+    font-weight: 600;
+}
+
+.status--new { background: #dbeafe; color: #1d4ed8; }
+.status--confirmed { background: #e0e7ff; color: #4338ca; }
+.status--processing { background: #ede9fe; color: #6d28d9; }
+.status--shipped { background: #ffedd5; color: #c2410c; }
+.status--delivered { background: #d1fae5; color: #065f46; }
+.status--cancelled { background: #f3f4f6; color: #6b7280; }
+
+.order-timeline {
+    display: flex;
+    gap: 4px;
+    margin: 16px 0;
+    padding: 16px 0;
+    overflow-x: auto;
+}
+
+.order-timeline__step {
+    flex: 1;
+    min-width: 80px;
+    text-align: center;
+    position: relative;
+    opacity: 0.35;
+}
+
+.order-timeline__step--done,
+.order-timeline__step--current {
+    opacity: 1;
+}
+
+.order-timeline__dot {
+    display: block;
+    width: 12px;
+    height: 12px;
+    border-radius: 50%;
+    background: #d1d5db;
+    margin: 0 auto 8px;
+}
+
+.order-timeline__step--done .order-timeline__dot {
+    background: #10b981;
+}
+
+.order-timeline__step--current .order-timeline__dot {
+    background: #4f46e5;
+    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.2);
+}
+
+.order-timeline__label {
+    font-size: 0.7rem;
+    color: #6b7280;
+    line-height: 1.2;
+}
+
+.admin-form--row {
+    flex-direction: row;
+    flex-wrap: wrap;
+    align-items: flex-end;
+}
+
 @media (max-width: 768px) {
+    .product-detail {
+        grid-template-columns: 1fr;
+    }
+}
     .cart-layout,
     .checkout-layout,
     .account-layout {