/* ================================================================
   MOBILE NAVIGATION — Drawer + Slide Panels
   ================================================================ */

/* Backdrop */
.mobile-nav-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(8,8,8,0.5);
  z-index: 997;
  opacity: 0;
  transition: opacity 0.35s;
}
.mobile-nav-backdrop.visible {
  display: block;
  opacity: 1;
}

/* Drawer */
.mobile-nav-drawer {
  display: block;
  position: fixed;
  top: var(--nav-h); left: 0;
  width: 320px;
  max-width: 100vw;
  bottom: 0;
  background: var(--white);
  z-index: 998;
  overflow: hidden;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
}
.mobile-nav-drawer.open { transform: translateX(0); }

/* Drawer header */
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.mobile-nav-logo {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.mobile-nav-close {
  background: none; border: none;
  color: var(--mid-gray);
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}
.mobile-nav-close:hover { background: var(--off-white); color: var(--black); }

/* Sliding level panels */
.mobile-menu-level {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
}
.mobile-menu-level.active { transform: translateX(0); }
.mobile-menu-level.exiting { transform: translateX(-30%); }

/* Root level sits at X=0 by default */
#mobileMenuRoot { transform: translateX(0); }
#mobileMenuRoot:not(.active) { transform: translateX(-30%); }

/* Back bar */
.mobile-menu-back-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.mobile-menu-back {
  background: none; border: none;
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--mid-gray);
  transition: color 0.2s;
}
.mobile-menu-back:hover { color: var(--black); }
.mobile-menu-level-title {
  font-family: var(--serif);
  font-size: 18px; font-weight: 400;
  letter-spacing: 0.05em;
}

/* Menu list */
.mobile-menu-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 8px 0 24px;
}
.mobile-menu-item { border-bottom: 1px solid var(--border); }
.mobile-menu-item:last-child { border-bottom: none; }

.mobile-menu-link,
.mobile-menu-parent {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 24px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: none; border: none;
  text-align: left;
  color: var(--black);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.mobile-menu-link:active,
.mobile-menu-parent:active { background: var(--off-white); }

.mobile-menu-view-all {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

/* Accent colours */
.mobile-menu-link.mobile-new { color: var(--black); font-weight: 500; }
.mobile-menu-link.mobile-sale { color: var(--sale-red); }

/* Footer area */
.mobile-menu-footer {
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  flex-shrink: 0;
  display: flex;
  gap: 12px;
}

/* Guest: Login + Create Account buttons */
.mob-auth-login,
.mob-auth-register {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.mob-auth-login {
  background: var(--black);
  color: var(--white);
  border: 1px solid var(--black);
}
.mob-auth-login:hover { background: #333; }
.mob-auth-register {
  background: transparent;
  color: var(--black);
  border: 1px solid var(--black);
}
.mob-auth-register:hover { background: var(--off-white); }

/* Logged-in: My Account row */
.mob-account-link {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  color: var(--black);
}
.mob-account-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--off-white);
  flex-shrink: 0;
}
.mob-account-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1;
}
.mob-account-name {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.mob-account-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-gray);
}
.mob-account-arrow {
  color: var(--dark-gray);
  flex-shrink: 0;
}

.mobile-menu-util {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-gray);
}
.mobile-cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px; height: 18px;
  padding: 0 4px;
  background: var(--black);
  color: var(--white);
  font-size: 10px;
  border-radius: 9px;
}

/* Search overlay */
.search-overlay {
  position: fixed; inset: 0;
  background: var(--white);
  z-index: 1001;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 120px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s;
}
.search-overlay.open { opacity: 1; pointer-events: all; }
.search-overlay-inner {
  width: 100%; max-width: 640px; padding: 0 24px;
  position: relative;
}
.search-close {
  position: absolute; top: -64px; right: 24px;
  background: none; border: none;
  color: var(--mid-gray);
  transition: color 0.2s;
}
.search-close:hover { color: var(--black); }

/* WP Search Form override */
.search-overlay .search-form {
  display: flex;
  border-bottom: 2px solid var(--black);
}
.search-overlay .search-field {
  flex: 1;
  border: none; outline: none;
  font-family: var(--serif);
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 300;
  padding: 12px 0;
  background: transparent;
  color: var(--black);
}
.search-overlay .search-field::placeholder { color: var(--mid-gray); }
.search-overlay .search-submit {
  background: none; border: none;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--mid-gray); padding: 0 0 0 16px;
  cursor: pointer;
  transition: color 0.2s;
}
.search-overlay .search-submit:hover { color: var(--black); }

/* Sort dropdown */
.sort-dropdown {
  position: absolute;
  top: 100%; right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  min-width: 200px;
  z-index: 200;
  box-shadow: 0 8px 32px rgba(8,8,8,0.12);
}
.sort-dropdown[hidden] { display: none; }
.sort-option {
  display: block; width: 100%;
  padding: 12px 20px;
  font-size: 12px; letter-spacing: 0.06em;
  text-align: left; background: none; border: none;
  color: var(--black);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
}
.sort-option:last-child { border-bottom: none; }
.sort-option:hover, .sort-option.active { background: var(--off-white); }
.sort-area { position: relative; }

/* Hero placeholder */
.hero-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, #1c1c1a 0%, #0d0d0c 100%);
  display: flex; align-items: center; justify-content: center;
}
.hero-placeholder span {
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.2);
}
.category-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(150deg, #e0dbd4 0%, #c8c2ba 100%);
}
.product-no-image {
  width: 100%; height: 100%;
  background: var(--off-white);
  aspect-ratio: 3/4;
}

/* View all link */
.view-all-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  border-bottom: 1px solid var(--black); padding-bottom: 3px;
  transition: opacity 0.2s;
}
.view-all-link:hover { opacity: 0.5; }

/* No products */
.no-products {
  grid-column: 1 / -1;
  padding: 48px; text-align: center;
  font-size: 13px; color: var(--mid-gray);
  letter-spacing: 0.06em;
}

/* ================================================================
   MOBILE SPECIFIC OVERRIDES
   ================================================================ */
@media (max-width: 768px) {

  /* Show hamburger, hide desktop nav */
  .nav-menu-wrap { display: none; }
  .hamburger     { display: flex; }

  /* Product page: stack gallery above info */
  .breadcrumb { padding: 16px 24px; font-size: 9px; }

  /* Sticky ATC on mobile */
  .sticky-atc {
    padding: 0 16px;
    height: 64px;
  }
  .sticky-atc-info { gap: 12px; }
  .sticky-atc-name { font-size: 14px; }
  .sticky-atc-price { display: none; }
  .atc-btn-large { padding: 0 24px; height: 42px; font-size: 9px; }

  /* Filter bar on mobile */
  .filter-bar {
    flex-wrap: wrap;
    height: auto;
  }
  .filter-toggle { height: 44px; padding: 0 16px; }
  .filter-chips  { height: 44px; }
  .filter-chip   { height: 44px; padding: 0 16px; font-size: 9px; }
  .results-count { display: none; }
  .view-toggle   { order: -1; }

  /* Filter panel: 2 cols */
  .filter-panel-inner { grid-template-columns: 1fr 1fr; padding: 20px 16px; }

  /* Shop grid: default 2 cols */
  .shop-product-grid { padding: 0; }

  /* Hero: no scroll hint on mobile */
  .hero-scroll-hint { display: none; }

  /* Banner: single col */
  .banner-section { grid-template-columns: 1fr; }
  .banner-image { min-height: 300px; order: -1; }
  .banner-content { padding: 40px 24px; }

  /* Newsletter */
  .newsletter-inner { gap: 32px; }
  .newsletter-section { padding: 64px 24px; }

  /* Categories: single col on small mobile */
  .categories-grid { grid-template-columns: 1fr 1fr; }

  /* Editorial: stack */
  .editorial-grid { grid-template-columns: 1fr; }
  .editorial-side { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  /* Brands carousel */
  .brand-item { min-width: 140px; padding: 0 32px; }
}

@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr; }
  .products-grid   { grid-template-columns: 1fr 1fr !important; gap: 1px; }
  .related-grid    { grid-template-columns: 1fr 1fr; gap: 1px; }
  .footer-top      { grid-template-columns: 1fr; }
  .newsletter-input-row { flex-direction: column; }
  .newsletter-btn  { width: 100%; justify-content: center; }
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .product-info-panel { padding: 24px 16px 100px; }
  .size-modal { width: calc(100vw - 32px); margin: 0 16px; }
  .size-modal-body { padding: 20px 16px; overflow-x: auto; }
}