/* ChemBioSynth – Additional Styles
   Loaded after style.css
   ─────────────────────────────── */

/* ─── Scrolled Header ─── */
#masthead.scrolled {
  box-shadow: 0 4px 24px rgba(10,22,40,.12);
}

/* ─── Toast ─── */
.cbs-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  background: var(--cbs-navy);
  color: #fff;
  padding: 13px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--cbs-shadow-lg);
  transform: translateY(80px);
  opacity: 0;
  transition: all .3s cubic-bezier(.25,.8,.25,1);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 320px;
  pointer-events: none;
}
.cbs-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ─── Breadcrumb ─── */
.cbs-breadcrumb {
  background: var(--cbs-off-white);
  border-bottom: 1px solid var(--cbs-border);
  font-size: 13px;
}
.cbs-breadcrumb ol {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 0;
  list-style: none;
  margin: 0;
}
.cbs-breadcrumb li a { color: var(--cbs-muted); }
.cbs-breadcrumb li a:hover { color: var(--cbs-teal); }
.cbs-breadcrumb__sep { color: var(--cbs-muted); margin: 0 2px; }
.woocommerce-breadcrumb { display: none; } /* hide default */

/* ─── WooCommerce Shop Page ─── */
.woocommerce-products-header { margin-bottom: 24px; }
.woocommerce-products-header__title {
  font-family: var(--cbs-font-head);
  font-size: 32px; color: var(--cbs-navy);
}
.woocommerce .woocommerce-ordering select {
  border: 1.5px solid var(--cbs-border);
  border-radius: var(--cbs-radius);
  padding: 8px 14px;
  font-size: 13.5px;
}
.woocommerce .woocommerce-result-count {
  font-size: 13.5px; color: var(--cbs-muted); margin-bottom: 0;
}

/* Shop layout with sidebar */
.woocommerce-page .site-content { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.woocommerce-page #primary { flex: 1 1 0; }
.woocommerce-page #secondary { width: 260px; flex-shrink: 0; }
@media (min-width: 900px) {
  .woocommerce-page .content-area {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    padding: 40px 0;
  }
  .woocommerce-page #secondary { order: -1; }
}

/* ─── WooCommerce Product Cards ─── */
.woocommerce ul.products li.product {
  padding: 0 !important;
  margin-bottom: 0 !important;
}
.woocommerce ul.products li.product a.woocommerce-loop-product__link {
  display: block;
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  padding: 16px 18px 6px;
}
.woocommerce ul.products li.product .price {
  padding: 0 18px 10px;
}
.woocommerce ul.products li.product .button {
  margin: 0 18px 18px;
  display: inline-block;
}
.woocommerce ul.products li.product .cbs-product-card__cas {
  padding: 0 18px;
  font-family: monospace;
  font-size: 12px;
  color: var(--cbs-muted);
}

/* Grid override */
@media (min-width: 900px) {
  .woocommerce ul.products.columns-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
  .woocommerce ul.products.columns-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
  .woocommerce ul.products.columns-4 li.product,
  .woocommerce ul.products.columns-3 li.product { width: 100% !important; margin: 0 !important; }
}

/* ─── Single Product Page ─── */
.woocommerce div.product { padding: 40px 0; }
.woocommerce div.product div.images { border-radius: 14px; overflow: hidden; }
.woocommerce div.product div.summary { padding-left: 40px; }
.cbs-product-meta-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.cbs-meta-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 100px;
  font-size: 12px; font-weight: 600;
}
.cbs-meta-tag--id     { background: var(--cbs-off-white); color: var(--cbs-text); border: 1px solid var(--cbs-border); }
.cbs-meta-tag--cas    { background: rgba(10,22,40,.06); color: var(--cbs-navy); font-family: monospace; border: 1px solid var(--cbs-border); }
.cbs-meta-tag--purity { background: rgba(46,125,50,.08); color: #2e7d32; border: 1px solid rgba(46,125,50,.2); }

/* ─── Mini Cart Drawer ─── */
.cbs-cart-drawer .widget_shopping_cart_content { padding: 0; }
.woocommerce-mini-cart { list-style: none; padding: 0; margin: 0; }
.woocommerce-mini-cart-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 0; border-bottom: 1px solid var(--cbs-border);
}
.woocommerce-mini-cart-item img {
  width: 64px; height: 64px; object-fit: cover;
  border-radius: 8px; flex-shrink: 0;
}
.woocommerce-mini-cart-item .remove_from_cart_button {
  color: var(--cbs-muted); font-size: 18px; line-height: 1;
  text-decoration: none; margin-left: auto;
}
.woocommerce-mini-cart-item .remove_from_cart_button:hover { color: #e05252; }
.cbs-cart-total-row {
  display: flex; justify-content: space-between;
  font-weight: 700; font-size: 16px; color: var(--cbs-navy);
  margin: 14px 0 12px;
}
.mini_cart_item a:not(.remove_from_cart_button) {
  font-size: 14px; font-weight: 600; color: var(--cbs-navy);
  text-decoration: none; display: block; margin-bottom: 4px;
}
.mini_cart_item .quantity { font-size: 13px; color: var(--cbs-muted); }

/* ─── Checkout & Cart Page ─── */
.woocommerce table.cart td,
.woocommerce table.cart th { padding: 14px 16px; vertical-align: middle; }
.woocommerce table.cart img { width: 60px; border-radius: 6px; }
.woocommerce table.cart .product-name a { font-weight: 600; color: var(--cbs-navy); }
.woocommerce table.cart .product-subtotal { font-weight: 700; }
.woocommerce-cart .wc-proceed-to-checkout .checkout-button {
  background: var(--cbs-teal) !important;
  padding: 14px 28px !important;
  font-size: 15px !important;
}

/* ─── My Account ─── */
.woocommerce-account .woocommerce-MyAccount-navigation ul {
  border: 1px solid var(--cbs-border);
  border-radius: 12px; overflow: hidden;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li a {
  display: block; padding: 12px 18px;
  color: var(--cbs-text); font-size: 14px;
  border-bottom: 1px solid var(--cbs-border);
  transition: background .15s;
}
.woocommerce-account .woocommerce-MyAccount-navigation ul li a:hover { background: var(--cbs-light-gray); color: var(--cbs-teal); }
.woocommerce-account .woocommerce-MyAccount-navigation ul li.is-active a { color: var(--cbs-teal); font-weight: 600; }

/* ─── Notices ─── */
.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
  border-radius: 8px; padding: 14px 18px; font-size: 14px;
  list-style: none; margin-bottom: 20px;
}

/* ─── Pagination ─── */
.woocommerce nav.woocommerce-pagination ul {
  display: flex; gap: 6px; justify-content: center;
  flex-wrap: wrap; margin-top: 40px;
}
.woocommerce nav.woocommerce-pagination ul li {
  border: 1.5px solid var(--cbs-border); border-radius: 8px; overflow: hidden;
}
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; font-size: 14px; font-weight: 500;
  color: var(--cbs-text);
}
.woocommerce nav.woocommerce-pagination ul li a:hover { background: var(--cbs-light-gray); }
.woocommerce nav.woocommerce-pagination ul li span.current {
  background: var(--cbs-navy); color: #fff;
}

/* ─── Page / Blog ─── */
.site-content-area { padding: 48px 0; }
.page-title {
  font-family: var(--cbs-font-head);
  font-size: clamp(26px,4vw,44px);
  color: var(--cbs-navy);
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--cbs-border);
}
article.post { margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--cbs-border); }
article.post .entry-title a { color: var(--cbs-navy); }
article.post .entry-title a:hover { color: var(--cbs-teal); }
article.post .entry-meta { font-size: 13px; color: var(--cbs-muted); margin-bottom: 12px; }

/* ─── Screen Reader ─── */
.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%);
  height: 1px; margin: -1px; overflow: hidden;
  padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}
.skip-link:focus {
  clip: auto; clip-path: none; display: block; height: auto;
  left: 6px; top: 7px; width: auto; z-index: 100000;
  background: var(--cbs-teal); color: #fff;
  padding: 10px 20px; border-radius: 6px;
  font-size: 14px; font-weight: 600;
}

/* ─── Utility ─── */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }