/* ===== VELORIA — HEADER CSS ===== */

/* ── Site Header ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--color-white);
  box-shadow: 0 1px 0 var(--color-border);
  transition: box-shadow var(--transition-base), background var(--transition-base);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 100%;
  width: 100%;
}

/* ── Logo ────────────────────────────────────────────────── */
.site-header__logo {
  flex-shrink: 0;
}

.site-header__logo a {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.logo-text::after {
  content: '·';
  color: var(--color-secondary);
  font-size: 1.2em;
}

.logo-text--light {
  color: var(--color-white);
}

.logo-text--light::after {
  color: var(--color-secondary-light);
}

/* ── Primary Navigation ──────────────────────────────────── */
.site-header__nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.primary-menu {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

.primary-menu > li > a {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.primary-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  border-radius: 1px;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a {
  color: var(--color-primary);
}

.primary-menu > li:hover > a::after,
.primary-menu > li.current-menu-item > a::after,
.primary-menu > li.current-menu-ancestor > a::after {
  transform: scaleX(1);
}

.dropdown-arrow {
  transition: transform var(--transition-fast);
  color: var(--color-text-muted);
}

.primary-menu > li:hover > a .dropdown-arrow {
  transform: rotate(180deg);
  color: var(--color-primary);
}

/* ── Mega Menu / Dropdown ────────────────────────────────── */
.primary-menu li {
  position: relative;
}

.primary-menu .sub-menu,
.primary-menu .mega-sub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3);
  min-width: 220px;
  list-style: none;
  z-index: var(--z-dropdown);
  animation: dropdown-in 0.2s ease;
}

@keyframes dropdown-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.primary-menu li:hover > .sub-menu,
.primary-menu li:focus-within > .sub-menu {
  display: block;
}

.primary-menu .sub-menu li a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.primary-menu .sub-menu li a:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

/* Nested sub-menu */
.primary-menu .sub-menu .sub-sub-menu {
  left: 100%;
  top: 0;
  margin-top: 0;
}

/* ── Header Actions ──────────────────────────────────────── */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  margin-left: auto;
}

.header-icon-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}

.header-icon-btn:hover {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

.cart-count,
.wishlist-count {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
  pointer-events: none;
}

.cart-count:empty,
.wishlist-count:empty,
.cart-count[data-count="0"],
.wishlist-count[data-count="0"] {
  display: none;
}

.mobile-menu-toggle { display: none; }

/* ── Search Panel ────────────────────────────────────────── */
.header-search-panel {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: var(--space-5) 0;
  box-shadow: 0 8px 24px rgba(45,27,105,0.1);
  animation: slide-down 0.2s ease;
}

.header-search-panel[hidden] { display: none !important; }

@keyframes slide-down {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.header-search-form {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.header-search-form .search-field {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface-alt);
}

.header-search-form .search-field:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
}

.header-search-form button[type="submit"] {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.header-search-form button[type="submit"]:hover {
  background: var(--color-primary-light);
  transform: scale(1.05);
}

/* Search Autocomplete */
.search-autocomplete {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  max-height: 400px;
  overflow-y: auto;
}

.search-autocomplete[hidden] { display: none; }

.search-autocomplete__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: background var(--transition-fast);
  text-decoration: none;
  color: var(--color-text);
}

.search-autocomplete__item:hover,
.search-autocomplete__item.is-focused {
  background: var(--color-surface-alt);
}

.search-autocomplete__img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  flex-shrink: 0;
}

.search-autocomplete__info { flex: 1; min-width: 0; }
.search-autocomplete__title { font-weight: 600; font-size: var(--text-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-autocomplete__price { font-size: var(--text-xs); color: var(--color-primary); font-weight: 600; }

/* ── Mobile Nav ──────────────────────────────────────────── */
.mobile-nav-panel {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(340px, 90vw);
  background: var(--color-white);
  z-index: var(--z-modal);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  padding: var(--space-6);
}

.mobile-nav-panel:not([hidden]) {
  transform: translateX(0);
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13,16,26,0.6);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
}

.mobile-nav-overlay.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  padding-top: var(--space-6);
}

.mobile-menu-list > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mobile-menu-list > li > a:hover { color: var(--color-primary); }

.mobile-menu-list .sub-menu {
  list-style: none;
  padding: 0 0 0 var(--space-4);
  margin: var(--space-2) 0;
  display: none;
}

.mobile-menu-list .menu-item-has-children.is-open > .sub-menu {
  display: block;
}

.mobile-menu-list .sub-menu a {
  display: block;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu-list .sub-menu a:hover { color: var(--color-primary); }