/**
 * 4SYZ WooCommerce store styles.
 * Built on the theme's design tokens (main.css :root) for a cohesive,
 * clean, modern storefront. Scoped to .foursyz-shop so nothing leaks.
 *
 * Palette in use: --ink (navy #0d253f), --lime accent, --gold, --mute,
 * --canvas / --canvas-soft, radius --r-*, spacing --sp-*.
 */

.foursyz-shop { color: var(--body); }
.foursyz-shop *, .foursyz-shop *::before, .foursyz-shop *::after { box-sizing: border-box; }

/* ---------- Breadcrumb ---------- */
/* WooCommerce renders breadcrumb / pagination / account menu as <nav>. The
   theme's fixed site header is now scoped to #mainNav, but keep this safety net
   so these navs can never inherit fixed positioning from any other CSS. */
.foursyz-shop nav.woocommerce-breadcrumb,
.foursyz-shop nav.woocommerce-pagination,
.foursyz-shop nav.woocommerce-MyAccount-navigation {
  position: static;
  top: auto; left: auto; right: auto;
  height: auto;
  background: none;
  border-bottom: 0;
  z-index: auto;
  padding: 0;
  display: block;
}
.foursyz-shop .woocommerce-breadcrumb {
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: var(--sp-2xl);
}
.foursyz-shop .woocommerce-breadcrumb a { color: var(--mute); text-decoration: none; }
.foursyz-shop .woocommerce-breadcrumb a:hover { color: var(--ink); }

/* ---------- Headings ---------- */
.foursyz-shop h1.page-title,
.foursyz-shop .product_title {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
}
.foursyz-shop h1.page-title { font-size: clamp(28px, 4vw, 40px); margin: 0 0 8px; }
.foursyz-shop .product_title { font-size: clamp(26px, 3.4vw, 38px); margin: 0 0 12px; }

/* ============================================================
   SHOP / ARCHIVE
   ============================================================ */
.foursyz-shop .woocommerce-result-count { color: var(--mute); font-size: 14px; }
.foursyz-shop .woocommerce-ordering select {
  border: 1px solid var(--canvas-soft);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  color: var(--ink);
  background: #fff;
}

.foursyz-shop ul.products {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3xl) var(--sp-2xl);
  margin: var(--sp-2xl) 0 0 !important;
  padding: 0;
  list-style: none;
}
.foursyz-shop ul.products li.product {
  width: auto !important;
  margin: 0 !important;
  float: none !important;
  text-align: left;
  position: relative;
}
.foursyz-shop ul.products li.product a.woocommerce-LoopProduct-link { display: block; }
.foursyz-shop ul.products li.product img {
  width: 100%;
  height: auto;
  border: 1px solid var(--canvas-soft);
  border-radius: var(--r-md);
  margin: 0 0 var(--sp-lg) !important;
  transition: transform .35s ease, box-shadow .35s ease;
}
.foursyz-shop ul.products li.product:hover img {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(13, 37, 63, .10);
}
.foursyz-shop ul.products li.product .woocommerce-loop-product__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  padding: 0;
  margin: 0 0 4px;
}
.foursyz-shop ul.products li.product .price {
  color: var(--body);
  font-size: 15px;
  font-weight: 600;
}
.foursyz-shop ul.products li.product .price del { color: var(--mute); font-weight: 400; margin-right: 6px; }
.foursyz-shop ul.products li.product .price ins { text-decoration: none; color: var(--ink); }

/* sale flash */
.foursyz-shop span.onsale {
  background: var(--lime);
  color: var(--ink);
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .02em;
  padding: 6px 12px;
  min-height: 0;
  min-width: 0;
  line-height: 1;
  top: 12px;
  left: 12px;
  margin: 0;
}

/* card add-to-cart: quiet, appears clean */
.foursyz-shop ul.products li.product .button {
  margin-top: var(--sp-md) !important;
  font-size: 13px !important;
  padding: 10px 18px !important;
}

/* ============================================================
   SINGLE PRODUCT
   ============================================================ */
.foursyz-shop .foursyz-back { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px; }
.foursyz-shop .foursyz-back a { color: var(--mute); text-decoration: none; }
.foursyz-shop .foursyz-back a:hover { color: var(--ink); }

.foursyz-shop .single-product-inner,
.foursyz-shop div.product {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--sp-3xl);
  align-items: start;
}
.foursyz-shop div.product .woocommerce-product-gallery {
  width: 100% !important;
  margin: 0 !important;
  float: none !important;
}
.foursyz-shop .woocommerce-product-gallery__image img {
  border: 1px solid var(--canvas-soft);
  border-radius: var(--r-lg);
}
.foursyz-shop .woocommerce-product-gallery__trigger { top: 16px; right: 16px; }
.foursyz-shop .flex-control-thumbs {
  display: flex; gap: 10px; flex-wrap: wrap; margin: 12px 0 0; padding: 0; list-style: none;
}
.foursyz-shop .flex-control-thumbs li { width: 76px !important; margin: 0; float: none; }
.foursyz-shop .flex-control-thumbs img {
  border: 1px solid var(--canvas-soft);
  border-radius: var(--r-sm);
  opacity: .6; cursor: pointer; transition: opacity .2s ease;
}
.foursyz-shop .flex-control-thumbs img.flex-active,
.foursyz-shop .flex-control-thumbs img:hover { opacity: 1; }

.foursyz-shop div.product .summary {
  width: 100% !important; margin: 0 !important; float: none !important;
  position: sticky; top: 24px;
}
.foursyz-shop div.product .summary > .price,
.foursyz-shop div.product .summary p.price {
  color: var(--ink); font-size: 24px; font-weight: 800; margin: 4px 0 20px;
}
.foursyz-shop .woocommerce-product-details__short-description {
  color: var(--body); line-height: 1.7;
  padding-bottom: 20px; margin-bottom: 20px;
  border-bottom: 1px solid var(--canvas-soft);
}

/* B2B meta + tier table injected by the plugin */
.foursyz-shop .foursyz-b2b-meta {
  background: var(--canvas-soft) !important;
  border: 0 !important; border-radius: var(--r-md) !important;
}
.foursyz-shop .foursyz-tier-table { width: auto; }
.foursyz-shop .foursyz-tier-table th { color: var(--mute); font-weight: 700; }

/* ---------- Quantity stepper ---------- */
.foursyz-shop .quantity {
  display: inline-flex; align-items: stretch;
  border: 1px solid var(--ink); border-radius: var(--r-sm);
  overflow: hidden; height: 54px;
}
.foursyz-shop .quantity .fsz-step {
  width: 48px; border: 0; background: #fff; color: var(--ink);
  font-size: 20px; line-height: 1; cursor: pointer;
}
.foursyz-shop .quantity .fsz-step:hover { background: var(--canvas-soft); }
.foursyz-shop .quantity input.qty {
  width: 66px; border: 0;
  border-left: 1px solid var(--canvas-soft); border-right: 1px solid var(--canvas-soft);
  text-align: center; font-size: 16px; font-weight: 600; color: var(--ink);
  background: #fff; -moz-appearance: textfield;
}
.foursyz-shop .quantity input.qty::-webkit-outer-spin-button,
.foursyz-shop .quantity input.qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* ---------- Buttons ---------- */
.foursyz-shop .button,
.foursyz-shop button.button,
.foursyz-shop input.button,
.foursyz-shop .single_add_to_cart_button,
.foursyz-shop a.checkout-button,
.foursyz-shop #place_order {
  background: var(--ink) !important;
  color: #fff !important;
  border: 1px solid var(--ink) !important;
  border-radius: var(--r-sm) !important;
  padding: 15px 30px !important;
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 700 !important;
  font-size: 15px !important;
  letter-spacing: .01em;
  line-height: 1.2 !important;
  cursor: pointer;
  transition: background .2s ease, transform .1s ease;
  box-shadow: none !important;
  text-shadow: none !important;
}
.foursyz-shop .button:hover,
.foursyz-shop button.button:hover,
.foursyz-shop .single_add_to_cart_button:hover,
.foursyz-shop a.checkout-button:hover,
.foursyz-shop #place_order:hover { background: var(--ink-deep) !important; }
.foursyz-shop .button:active { transform: translateY(1px); }

.foursyz-shop form.cart { display: flex; align-items: center; flex-wrap: wrap; gap: var(--sp-md); margin: 0 0 var(--sp-xl); }
.foursyz-shop form.cart .single_add_to_cart_button { flex: 1 1 auto; min-width: 220px; height: 54px; }

/* ghost / secondary button */
.foursyz-shop .button.alt.wc-forward,
.foursyz-shop .added_to_cart,
.foursyz-shop .button.wc-backward {
  background: #fff !important; color: var(--ink) !important; border: 1px solid var(--ink) !important;
}
.foursyz-shop .added_to_cart:hover,
.foursyz-shop .button.wc-backward:hover { background: var(--canvas-soft) !important; }

/* ---------- Tabs + related ---------- */
.foursyz-shop .woocommerce-tabs { grid-column: 1 / -1; margin-top: var(--sp-3xl); }
.foursyz-shop .woocommerce-tabs ul.tabs { border-bottom: 1px solid var(--canvas-soft); padding: 0; margin: 0 0 var(--sp-xl); }
.foursyz-shop .woocommerce-tabs ul.tabs::before { border: 0; }
.foursyz-shop .woocommerce-tabs ul.tabs li { background: none !important; border: 0 !important; margin: 0 24px 0 0; padding: 0; border-radius: 0; }
.foursyz-shop .woocommerce-tabs ul.tabs li::before,
.foursyz-shop .woocommerce-tabs ul.tabs li::after { display: none; }
.foursyz-shop .woocommerce-tabs ul.tabs li a { color: var(--mute); font-weight: 700; padding: 12px 0; display: inline-block; }
.foursyz-shop .woocommerce-tabs ul.tabs li.active a { color: var(--ink); box-shadow: inset 0 -2px 0 var(--lime); }
.foursyz-shop .related.products,
.foursyz-shop .upsells.products { grid-column: 1 / -1; margin-top: var(--sp-3xl); }
.foursyz-shop .related.products > h2,
.foursyz-shop .upsells.products > h2 { color: var(--ink); font-weight: 800; letter-spacing: -.01em; }

/* ============================================================
   CART
   ============================================================ */
.foursyz-shop .woocommerce-cart-form table.cart,
.foursyz-shop table.shop_table {
  border: 1px solid var(--canvas-soft);
  border-radius: var(--r-md);
  border-collapse: separate;
  overflow: hidden;
}
.foursyz-shop table.shop_table th {
  background: var(--ink); color: #fff;
  font-size: 12px; text-transform: uppercase; letter-spacing: .08em;
  padding: 14px 16px; border: 0;
}
.foursyz-shop table.shop_table td { padding: 16px; border-top: 1px solid var(--canvas-soft); }
.foursyz-shop table.cart img { width: 64px; border-radius: var(--r-sm); border: 1px solid var(--canvas-soft); }
.foursyz-shop .cart_totals h2 { color: var(--ink); font-weight: 800; }
.foursyz-shop .cart-collaterals .cart_totals {
  border: 1px solid var(--canvas-soft); border-radius: var(--r-md); padding: 20px;
}
.foursyz-shop .coupon .input-text {
  border: 1px solid var(--canvas-soft); border-radius: var(--r-sm); padding: 12px 14px;
}

/* ============================================================
   CHECKOUT
   ============================================================ */
.foursyz-shop form.checkout { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--sp-3xl); align-items: start; }
.foursyz-shop #customer_details { grid-column: 1; }
.foursyz-shop #order_review_heading, .foursyz-shop #order_review { grid-column: 2; }
.foursyz-shop .foursyz-b2b-checkout h3,
.foursyz-shop h3#order_review_heading,
.foursyz-shop .woocommerce-billing-fields h3,
.foursyz-shop .woocommerce-shipping-fields h3 { color: var(--ink); font-weight: 800; }
.foursyz-shop .checkout .input-text,
.foursyz-shop .checkout select,
.foursyz-shop .checkout textarea {
  border: 1px solid var(--canvas-soft) !important;
  border-radius: var(--r-sm) !important;
  padding: 13px 14px !important;
  color: var(--ink);
}
.foursyz-shop .checkout .input-text:focus { border-color: var(--ink) !important; outline: none; }
.foursyz-shop #order_review {
  border: 1px solid var(--canvas-soft); border-radius: var(--r-md); padding: 20px;
  position: sticky; top: 24px; background: #fff;
}
.foursyz-shop #place_order { width: 100%; margin-top: 12px; }

/* ============================================================
   MY ACCOUNT
   ============================================================ */
.foursyz-shop .woocommerce-account .woocommerce {
  display: grid; grid-template-columns: 240px 1fr; gap: var(--sp-3xl); align-items: start;
}
.foursyz-shop .woocommerce-MyAccount-navigation ul { list-style: none; margin: 0; padding: 0; border: 1px solid var(--canvas-soft); border-radius: var(--r-md); overflow: hidden; }
.foursyz-shop .woocommerce-MyAccount-navigation li { border-bottom: 1px solid var(--canvas-soft); }
.foursyz-shop .woocommerce-MyAccount-navigation li:last-child { border-bottom: 0; }
.foursyz-shop .woocommerce-MyAccount-navigation li a { display: block; padding: 13px 16px; color: var(--body); text-decoration: none; font-weight: 600; }
.foursyz-shop .woocommerce-MyAccount-navigation li.is-active a,
.foursyz-shop .woocommerce-MyAccount-navigation li a:hover { background: var(--canvas-soft); color: var(--ink); }
.foursyz-shop .woocommerce-MyAccount-content { min-width: 0; }

/* ---------- Forms (login/register) ---------- */
.foursyz-shop .woocommerce form .form-row label { color: var(--ink); font-weight: 600; }
.foursyz-shop .woocommerce form.login,
.foursyz-shop .woocommerce form.register {
  border: 1px solid var(--canvas-soft); border-radius: var(--r-md); padding: 24px;
}

/* ============================================================
   NOTICES
   ============================================================ */
.foursyz-shop .woocommerce-message,
.foursyz-shop .woocommerce-info,
.foursyz-shop .woocommerce-error {
  border-top-color: var(--ink);
  background: #fff;
  border-radius: var(--r-sm);
}
.foursyz-shop .woocommerce-message { border-top-color: var(--positive); }
.foursyz-shop .woocommerce-error { border-top-color: var(--negative); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .foursyz-shop ul.products { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .foursyz-shop div.product { grid-template-columns: 1fr; gap: var(--sp-2xl); }
  .foursyz-shop div.product .summary { position: static; }
  .foursyz-shop form.checkout { grid-template-columns: 1fr; }
  .foursyz-shop #customer_details,
  .foursyz-shop #order_review_heading,
  .foursyz-shop #order_review { grid-column: 1; }
  .foursyz-shop #order_review { position: static; }
  .foursyz-shop .woocommerce-account .woocommerce { grid-template-columns: 1fr; }
  .foursyz-shop ul.products { grid-template-columns: repeat(2, 1fr); gap: var(--sp-2xl) var(--sp-lg); }
}
@media (max-width: 560px) {
  .foursyz-shop { }
  .foursyz-shop form.cart .single_add_to_cart_button { width: 100%; flex-basis: 100%; }
  .foursyz-shop table.shop_table thead { display: none; }
}

/* Accessibility */
.foursyz-shop a:focus-visible,
.foursyz-shop button:focus-visible,
.foursyz-shop input:focus-visible,
.foursyz-shop select:focus-visible {
  outline: 2px solid var(--ink); outline-offset: 2px;
}