/* Fresh Market — layout: header, nav, footer, grids */

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-soft);
  box-shadow: var(--sh-sm);
}
.header__row { display: flex; align-items: center; gap: var(--s3); padding: var(--s2) 0; min-height: 56px; }
.header__search { flex: 1; min-width: 0; }
.logo { display: flex; align-items: center; gap: 6px; font-weight: 800; font-size: var(--fs-lg); color: var(--color-primary); flex-shrink: 0; }
.logo .icon--lg {
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-surface));
  border-radius: 12px; padding: 5px;
}

.hbtn { width: 42px; height: 42px; display: grid; place-items: center; border-radius: var(--r-full); color: var(--color-text); position: relative; flex-shrink: 0; }
.hbtn:hover { background: var(--color-surface-alt); }
.badge-count {
  position: absolute; top: 2px; inset-inline-end: 2px; min-width: 17px; height: 17px;
  display: grid; place-items: center; padding: 0 4px;
  background: var(--color-accent); color: var(--color-on-accent);
  font-size: 10px; font-weight: 800; border-radius: var(--r-full);
}
.badge-count[hidden] { display: none; }

/* Location button + profile */
.locator { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-sm); color: var(--color-text-muted); padding: 6px 10px; border-radius: var(--r-full); white-space: nowrap; }
.locator b { color: var(--color-text); }
.locator:hover { background: var(--color-surface-alt); }
@media (max-width: 991px) { .locator { display: none; } }

.profile-wrap { position: relative; }
.profile-menu {
  position: absolute; inset-inline-end: 0; top: calc(100% + 8px); z-index: 110;
  min-width: 190px; background: var(--color-surface); border-radius: var(--r-md);
  box-shadow: var(--sh-lg); padding: var(--s2); display: none;
}
.profile-menu.open { display: block; animation: pop var(--dur-fast) var(--ease-out); }
.profile-menu a, .profile-menu button { display: flex; align-items: center; gap: var(--s2); width: 100%; text-align: start; padding: 9px 10px; border-radius: var(--r-sm); font-size: var(--fs-sm); color: var(--color-text); }
.profile-menu a:hover, .profile-menu button:hover { background: var(--color-surface-alt); }
.profile-menu .pm-head { padding: 8px 10px 4px; font-size: var(--fs-xs); color: var(--color-text-muted); }
.pm-sep { border-top: 1px solid var(--color-border-soft); margin: var(--s1) 0; }
.pm-danger { color: var(--color-error) !important; }

/* Mega menu */
.megamenu-wrap { position: relative; }
.megamenu {
  position: absolute; inset-inline: 0; top: 100%; z-index: 90;
  background: var(--color-surface); border-radius: 0 0 var(--r-lg) var(--r-lg);
  box-shadow: var(--sh-lg); padding: var(--s4);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s2) var(--s4);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), visibility var(--dur-fast);
}
.megamenu-wrap:hover .megamenu, .megamenu-wrap:focus-within .megamenu { opacity: 1; visibility: visible; transform: none; }
.megamenu a { display: block; padding: 7px 0; font-size: var(--fs-sm); border-radius: var(--r-sm); }
.megamenu a:hover { color: var(--color-primary); }
.mm-col b { display: block; color: var(--color-primary); font-size: var(--fs-sm); padding: 7px 0; }
@media (max-width: 991px) { .megamenu-wrap { display: none; } }

/* ---------- Bottom nav (mobile) ---------- */
.bnav {
  position: fixed; bottom: 0; inset-inline: 0; z-index: 100;
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  box-shadow: 0 -6px 20px rgb(33 33 33 / .12);
  display: flex; justify-content: space-around; padding: 6px 0 max(6px, env(safe-area-inset-bottom));
}
[data-theme="dark"] .bnav { box-shadow: 0 -6px 20px rgb(0 0 0 / .5); }
.bnav a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 10px; color: var(--color-text-muted); padding: 4px 10px; border-radius: var(--r-sm); }
.bnav a[aria-current="page"] { color: var(--color-primary); font-weight: 700; }
.bnav a .icon { width: 22px; height: 22px; }
@media (min-width: 768px) { .bnav { display: none; } }

/* ---------- Footer ---------- */
.footer { margin-top: var(--s8); padding: var(--s5) 0 calc(var(--s7) + 24px); background: var(--color-surface); border-top: 1px solid var(--color-border-soft); }
.footer .container { display: grid; gap: var(--s4); }
.footer p { color: var(--color-text-muted); font-size: var(--fs-sm); }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); font-size: var(--fs-sm); }
.footer-links a:hover { color: var(--color-primary); }

/* ---------- Page grids ---------- */
.page-title { font-size: var(--fs-xl); margin: var(--s4) 0; }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s3); }
@media (min-width: 600px) { .grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 992px) { .grid { grid-template-columns: repeat(5, 1fr); } }
.grid > .pcard, .grid > .skel-card { min-width: 0; }
.rail > .pcard { width: 164px; }
.rail > .skel-card { width: 164px; }
@media (min-width: 768px) { .rail > .pcard, .rail > .skel-card { width: 184px; } }

/* Skip rendering/painting offscreen rails & rows until near viewport (spec §10.6) */
.rail, .grid { content-visibility: auto; contain-intrinsic-size: auto 320px; }

.main { min-height: 60vh; padding-bottom: var(--s5); }

/* ---------- Search overlay ---------- */
.search-overlay {
  position: fixed; inset: 0; z-index: 300; background: var(--color-bg);
  display: none; flex-direction: column;
}
.search-overlay.open { display: flex; animation: fade-in var(--dur-fast) var(--ease-out); }
@keyframes fade-in { from { opacity: 0; } }
.so-head { display: flex; align-items: center; gap: var(--s2); padding: var(--s3) var(--s4); border-bottom: 1px solid var(--color-border); }
.so-head form { flex: 1; }
.so-body { flex: 1; overflow-y: auto; padding: var(--s4); }
@media (min-width: 992px) {
  .so-head form { max-width: 680px; margin-inline: auto; }
  .so-body { max-width: 680px; width: 100%; margin-inline: auto; }
}
.so-section { margin-bottom: var(--s5); }
.so-section h3 { font-size: var(--fs-sm); color: var(--color-text-muted); margin-bottom: var(--s3); }
.suggest-item { display: flex; align-items: center; gap: var(--s3); width: 100%; text-align: start; padding: var(--s2) var(--s3); border-radius: var(--r-md); font-size: var(--fs-sm); }
.suggest-item:hover { background: var(--color-surface-alt); }
.suggest-item img, .suggest-item svg { width: 44px; height: 44px; border-radius: var(--r-sm); background: var(--color-surface-alt); object-fit: cover; }
.suggest-item small { color: var(--color-text-muted); }

/* ---------- Cart drawer ---------- */
.drawer {
  position: fixed; inset-block: 0; inset-inline-end: 0; z-index: 250;
  width: min(92vw, 400px); background: var(--color-surface);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-out);
  box-shadow: var(--sh-xl);
  visibility: hidden;
}
.drawer.open { transform: none; visibility: visible; }
[dir="ltr"] .drawer { transform: translateX(-100%); }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: var(--s4); border-bottom: 1px solid var(--color-border); }
.drawer__body { flex: 1; overflow-y: auto; padding: var(--s4); display: flex; flex-direction: column; gap: var(--s3); }
.drawer__foot { border-top: 1px solid var(--color-border); padding: var(--s4); display: grid; gap: var(--s2); }
.drawer-backdrop { position: fixed; inset: 0; z-index: 240; background: rgb(0 0 0 / .45); opacity: 0; visibility: hidden; transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base); }
.drawer-backdrop.open { opacity: 1; visibility: visible; }
@media (min-width: 768px) {
  .drawer { transform: none; visibility: hidden; opacity: 0; transition: opacity var(--dur-base) var(--ease-out), visibility var(--dur-base); }
  .drawer.open { opacity: 1; visibility: visible; }
}

/* ---------- Sticky bars ---------- */
.sticky-bar {
  position: fixed; bottom: 0; inset-inline: 0; z-index: 80;
  background: var(--color-surface); border-top: 1px solid var(--color-border);
  padding: var(--s2) var(--s4) calc(var(--s2) + env(safe-area-inset-bottom));
  transform: translateY(110%); transition: transform var(--dur-base) var(--ease-out);
}
.sticky-bar.show { transform: none; }
@media (min-width: 768px) { .sticky-bar { display: none; } }

/* Category layout: filters aside */
.cat-layout { display: grid; gap: var(--s4); }
@media (min-width: 992px) { .cat-layout { grid-template-columns: 250px 1fr; align-items: start; } }
.filters-aside { display: none; }
@media (min-width: 992px) { .filters-aside { display: block; position: sticky; top: 76px; } }

/* Toolbar */
.toolbar { display: flex; align-items: center; gap: var(--s2); margin-bottom: var(--s3); flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.sort-select { padding: 8px 12px; border-radius: var(--r-full); border: 1.5px solid var(--color-border); background: var(--color-surface); font-size: var(--fs-sm); font-weight: 600; }

/* Product page layout */
.ppage { display: grid; gap: var(--s5); }
@media (min-width: 992px) { .ppage { grid-template-columns: 1fr 1fr; } }
.thumbs { display: flex; gap: var(--s2); margin-top: var(--s3); }
.thumbs button { width: 64px; height: 64px; border-radius: var(--r-md); overflow: hidden; background: var(--color-surface-alt); box-shadow: inset 0 0 0 2px transparent; transition: box-shadow var(--dur-fast); }
.thumbs button[aria-selected="true"] { box-shadow: inset 0 0 0 2px var(--color-primary); }
.thumbs img, .thumbs svg { width: 100%; height: 100%; object-fit: cover; padding: 12%; }

/* Checkout layout */
.checkout-layout { display: grid; gap: var(--s5); }
@media (min-width: 992px) { .checkout-layout { grid-template-columns: 1fr 340px; align-items: start; } }

/* Cart page */
.cart-page { display: grid; gap: var(--s5); }
@media (min-width: 992px) { .cart-page { grid-template-columns: 1fr 340px; align-items: start; } }

/* Orders */
.order-card { background: var(--color-surface); border-radius: var(--r-md); box-shadow: var(--sh-sm); padding: var(--s4); margin-bottom: var(--s3); }
.order-card__head { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--s2); margin-bottom: var(--s2); }

/* Profile */
.profile-list { background: var(--color-surface); border-radius: var(--r-md); box-shadow: var(--sh-sm); overflow: hidden; }
.profile-list a, .profile-list button { display: flex; align-items: center; gap: var(--s3); width: 100%; padding: var(--s4); border-bottom: 1px solid var(--color-border-soft); font-size: var(--fs-sm); }
.profile-list a:last-child, .profile-list button:last-child { border-bottom: none; }
.profile-list a:hover, .profile-list button:hover { background: var(--color-surface-alt); }
.profile-list .icon { color: var(--color-primary); }
.profile-list .arrow { margin-inline-start: auto; color: var(--color-text-muted); }

/* misc */
.hidden { display: none !important; }
.muted { color: var(--color-text-muted); font-size: var(--fs-sm); }