/* =============================================
   SMIKKIE — HEADER, MEGA MENU & MOBILE MENU
   ============================================= */

/* --- TOP BAR --- */
.top-bar {
  height: 4px;
  background: linear-gradient(90deg, var(--purple) 0%, var(--green) 100%);
}

/* --- NAVBAR --- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.navbar--scrolled { box-shadow: 0 2px 16px rgba(91,45,142,0.10); }
.navbar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar__logo { text-decoration: none; flex-shrink: 0; }
.navbar__logo .logo-text { font-size: 26px; }

/* --- NAV LINKS --- */
.navbar__links {
  display: flex;
  gap: 4px;
  flex: 1;
  align-items: center;
}
.nav-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  position: relative;
}
.nav-link:hover { color: var(--purple); background: var(--purple-light); }
.nav-link--active { color: var(--purple); }
.nav-link--fav { color: var(--purple); }
.nav-link__chevron {
  transition: transform 0.2s;
  flex-shrink: 0;
}
.nav-link:hover .nav-link__chevron,
.nav-link.mega--open .nav-link__chevron { transform: rotate(180deg); }

/* --- NAVBAR ACTIONS --- */
.navbar__actions { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }

/* --- MEGA MENU --- */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 3px solid var(--purple);
  box-shadow: 0 8px 32px rgba(91,45,142,0.12);
  z-index: 490;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  pointer-events: none;
}
.mega-menu--open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.mega-menu__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 40px;
  display: grid;
  gap: 40px;
}
.mega-menu__inner--4col { grid-template-columns: repeat(4, 1fr); }
.mega-menu__inner--3col { grid-template-columns: repeat(3, 1fr); }
.mega-menu__col h4 {
  font-size: 11px;
  font-weight: 800;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.mega-menu__col ul { display: flex; flex-direction: column; gap: 4px; }
.mega-menu__col ul li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  transition: background var(--transition), color var(--transition);
}
.mega-menu__col ul li a:hover { background: var(--purple-light); color: var(--purple); }
.mega-menu__col ul li a .menu-icon {
  width: 28px; height: 28px;
  background: var(--purple-light);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
}
.mega-menu__promo {
  background: var(--purple);
  border-radius: var(--radius-md);
  padding: 20px;
  color: var(--white);
}
.mega-menu__promo h3 { font-size: 16px; font-weight: 900; margin-bottom: 6px; }
.mega-menu__promo p { font-size: 13px; opacity: 0.85; margin-bottom: 14px; }
.mega-menu__promo .btn--green { font-size: 13px; padding: 9px 18px; }
.mega-menu__footer {
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  display: flex;
  gap: 24px;
  align-items: center;
}
.mega-menu__footer a {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray);
  transition: color var(--transition);
}
.mega-menu__footer a:hover { color: var(--purple); }

/* --- SEARCH OVERLAY --- */
#search-overlay {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.98);
  z-index: 600;
  padding: 20px 40px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-100%);
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(8px);
}
#search-overlay.search--open { transform: translateY(0); }
#search-input {
  flex: 1;
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 12px 20px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  outline: none;
  color: var(--dark);
}
#search-input:focus { border-color: var(--purple); }
.search-results {
  position: absolute;
  top: 100%; left: 40px; right: 40px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: none;
}
.search-results.has-results { display: block; }
.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
  color: var(--dark);
}
.search-result-item:hover { background: var(--purple-light); }
.search-result-item img { width: 40px; height: 40px; object-fit: contain; }
.search-result-item__info { flex: 1; }
.search-result-item__name { font-size: 14px; font-weight: 700; }
.search-result-item__price { font-size: 13px; color: var(--gray); }

/* --- CART SIDEBAR --- */
#cart-sidebar {
  position: fixed;
  top: 0; right: 0;
  width: 400px;
  height: 100%;
  background: var(--white);
  z-index: 700;
  box-shadow: -4px 0 32px rgba(0,0,0,0.12);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}
#cart-sidebar.cart--open { transform: translateX(0); }
#cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 699;
  display: none;
  backdrop-filter: blur(2px);
}
#cart-backdrop.cart--open { display: block; }
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.cart-header h3 { font-size: 18px; font-weight: 900; color: var(--dark); }
.cart-header__count { font-size: 13px; color: var(--gray); font-weight: 600; }
.cart-close-btn {
  background: none; border: none; cursor: pointer;
  color: var(--dark); padding: 6px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: background var(--transition);
}
.cart-close-btn:hover { background: var(--purple-light); }
.cart-items { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-empty {
  text-align: center;
  color: var(--gray);
  padding: 60px 0;
  font-size: 15px;
}
.cart-empty__icon { font-size: 48px; margin-bottom: 12px; }
.cart-empty p { margin-bottom: 20px; }
.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item:last-child { border-bottom: none; }
.cart-item__img {
  width: 60px; height: 60px;
  background: var(--purple-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cart-item__img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.cart-item__info { flex: 1; }
.cart-item__brand { font-size: 11px; color: var(--gray); font-weight: 600; }
.cart-item__name  { font-size: 14px; font-weight: 800; color: var(--dark); }
.cart-item__price { font-size: 14px; font-weight: 700; color: var(--purple); margin-top: 2px; }
.cart-item__actions { display: flex; align-items: center; gap: 8px; }
.cart-item__qty-ctrl {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.cart-item__qty-btn {
  width: 28px; height: 28px;
  background: none; border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  color: var(--dark);
  transition: background var(--transition);
}
.cart-item__qty-btn:hover { background: var(--purple-light); }
.cart-item__qty-val { min-width: 24px; text-align: center; font-size: 13px; font-weight: 800; }
.cart-item__remove {
  background: none; border: none; cursor: pointer;
  color: var(--gray);
  padding: 4px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: color var(--transition), background var(--transition);
}
.cart-item__remove:hover { color: #e53e3e; background: #fff5f5; }
.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  background: var(--gray-light);
}
.cart-subtotal {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 14px;
  color: var(--gray);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 18px;
  font-weight: 900;
  color: var(--dark);
}
.cart-free-shipping {
  font-size: 12px;
  color: var(--green-dark);
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.cart-checkout-btn {
  display: block;
  width: 100%;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: var(--radius-xl);
  padding: 15px;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--transition);
  text-align: center;
  text-decoration: none;
  margin-bottom: 10px;
}
.cart-checkout-btn:hover { background: var(--green-dark); }
.cart-continue-btn {
  display: block;
  width: 100%;
  background: none;
  color: var(--purple);
  border: 2px solid var(--purple);
  border-radius: var(--radius-xl);
  padding: 11px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: background var(--transition);
  text-align: center;
}
.cart-continue-btn:hover { background: var(--purple-light); }
.cart-trust {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 14px;
}
.cart-trust span {
  font-size: 11px;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --- MOBILE HEADER --- */
.mobile-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
}
.mobile-menu-btn, .mobile-cart-btn {
  background: none; border: none; cursor: pointer;
  color: var(--dark); padding: 6px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.mobile-menu-btn:hover, .mobile-cart-btn:hover { background: var(--purple-light); }
.mobile-logo .logo-text { font-size: 22px; }

/* --- MOBILE MENU OVERLAY --- */
#mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 800;
  display: none;
}
#mobile-menu.menu--open { display: block; }
.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(2px);
}
.mobile-menu__panel {
  position: absolute;
  top: 0; left: 0;
  width: min(320px, 90vw);
  height: 100%;
  background: var(--white);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  overflow: hidden;
}
#mobile-menu.menu--open .mobile-menu__panel { transform: translateX(0); }

.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.mobile-menu__close {
  background: none; border: none; cursor: pointer;
  color: var(--dark); padding: 4px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: background var(--transition);
}
.mobile-menu__close:hover { background: var(--purple-light); }

/* Mobile search */
.mobile-menu__search {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.mobile-search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gray-light);
  border-radius: var(--radius-xl);
  padding: 8px 14px;
}
.mobile-search-wrap input {
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font);
  font-size: 14px;
  color: var(--dark);
  outline: none;
}
.mobile-search-wrap input::placeholder { color: var(--gray); }

/* Mobile nav levels */
.mobile-menu__body { flex: 1; overflow-y: auto; overflow-x: hidden; position: relative; }
.mobile-nav-level {
  position: absolute;
  top: 0; left: 0; right: 0;
  min-height: 100%;
  background: var(--white);
  transform: translateX(0);
  transition: transform 0.3s ease;
}
.mobile-nav-level--hidden { transform: translateX(-100%); }
.mobile-nav-level--right { transform: translateX(100%); }

.mobile-nav-back {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 800;
  color: var(--purple);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  width: 100%;
  text-align: left;
  font-family: var(--font);
  transition: background var(--transition);
}
.mobile-nav-back:hover { background: var(--purple-light); }

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
}
.mobile-nav-item:hover { background: var(--gray-light); color: var(--purple); }
.mobile-nav-item--purple { color: var(--purple); }
.mobile-nav-item--has-sub { cursor: pointer; }
.mobile-nav-item__arrow { color: var(--gray); flex-shrink: 0; }

.mobile-nav-sub-title {
  padding: 10px 16px 6px;
  font-size: 11px;
  font-weight: 800;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Mobile footer */
.mobile-menu__footer {
  padding: 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-menu__cta {
  display: block;
  width: 100%;
  background: var(--purple);
  color: var(--white);
  border: none;
  border-radius: var(--radius-xl);
  padding: 14px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition);
}
.mobile-menu__cta:hover { background: var(--purple-dark); }
.mobile-menu__trust {
  display: flex;
  justify-content: center;
  gap: 12px;
}
.mobile-menu__trust span {
  font-size: 11px;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 3px;
}