/* ----- HEADER ----- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: #ffffff !important;
  border-bottom: 1px solid rgba(15, 23, 42, 0.12);
  transition: transform 0.3s ease, background 0.3s ease;
}
.header.scrolled {
  background: #ffffff !important;
  border-bottom-color: rgba(15, 23, 42, 0.16);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--clr-text);
  text-transform: uppercase;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo:hover {
  color: inherit;
  text-shadow: none;
}
.logo-img {
  height: 56px;
  width: 56px;
  object-fit: contain;
  display: block;
  mix-blend-mode: multiply;
  filter: contrast(1.1);
  transition: transform 0.3s ease, filter 0.3s ease;
  border-radius: 0;
}
.logo:hover .logo-img {
  filter: contrast(1.05) saturate(0.95);
  transform: scale(1.02);
}
.logo-black { color: #fff; }
.logo-nova {
  background: linear-gradient(90deg, var(--clr-purple-neon), var(--clr-blue-neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* MAIN NAV */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.nav-item { position: relative; }
.nav-btn {
  color: #111827;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
  white-space: nowrap;
}
.nav-btn:hover, .nav-btn.active {
  color: var(--clr-purple-neon);
  background: rgba(157, 78, 221, 0.08);
}
.nav-btn.no-arrow { display: flex; align-items: center; }
.nav-arrow { font-size: .6rem; transition: transform var(--transition); }
.nav-item.open .nav-arrow { transform: rotate(180deg); }

/* MEGA DROPDOWN */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 480px;
  background: #ffffff;
  border: 1px solid rgba(15,23,42,0.10);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 12px 40px rgba(15,23,42,0.12), 0 2px 8px rgba(15,23,42,0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .2s, transform .2s, visibility .2s;
  pointer-events: none;
}
.dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}
.dropdown-inner {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 24px;
}
.dropdown-heading {
  font-family: var(--font-head);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--clr-purple);
  margin-bottom: 12px;
}
.dropdown-list li { margin-bottom: 2px; }
.dropdown-list a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: #374151;
  transition: var(--transition);
}
.dropdown-list a:hover {
  background: rgba(157,78,221,.08);
  color: var(--clr-purple);
  padding-left: 16px;
}
.dropdown-promo {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #f3f4f6;
}
.dropdown-promo img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  opacity: .95;
}
.dropdown-promo span {
  position: absolute;
  bottom: 8px; left: 8px;
  font-family: var(--font-head);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .12em;
  background: linear-gradient(90deg, var(--clr-purple), var(--clr-blue));
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
}

/* HEADER ACTIONS */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}
.icon-btn {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111827;
  transition: var(--transition);
  position: relative;
}
.icon-btn:hover {
  background: rgba(157,78,221,.12);
  color: var(--clr-purple-neon);
}
.cart-count {
  position: absolute;
  top: 4px; right: 4px;
  background: var(--clr-purple-neon);
  color: #000;
  font-size: .6rem;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.mobile-menu-btn {
  display: none;
  font-size: 1.4rem;
  color: #111827;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-menu-btn:hover { color: var(--clr-purple-neon); }

/* SEARCH BAR */
.search-bar {
  background: #f8f9fa;
  border-top: 1px solid rgba(15,23,42,0.10);
  padding: 12px 24px;
}
.search-bar-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  gap: 12px;
  align-items: center;
}
.search-bar input {
  flex: 1;
  background: #ffffff;
  border: 1px solid rgba(15,23,42,0.15);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  color: #111827;
  font-family: var(--font-body);
  font-size: .9rem;
  outline: none;
  transition: border-color var(--transition);
}
.search-bar input::placeholder { color: #9ca3af; }
.search-bar input:focus { border-color: var(--clr-purple); box-shadow: 0 0 0 3px rgba(157,78,221,.12); }
.search-bar button {
  color: #6b7280;
  font-size: 1.1rem;
  padding: 8px;
  transition: color var(--transition);
}
.search-bar button:hover { color: var(--clr-purple); }

/* MOBILE NAV */
.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: #ffffff;
  border-bottom: 1px solid rgba(15,23,42,0.10);
  box-shadow: 0 8px 24px rgba(15,23,42,0.10);
  z-index: 999;
  padding: 16px 0;
  display: flex;
  flex-direction: column;
}
.mobile-nav a {
  padding: 12px 24px;
  font-size: .9rem;
  color: #374151;
  transition: background var(--transition);
}
.mobile-nav a:hover { background: rgba(157,78,221,.08); color: var(--clr-purple); }
.mobile-nav hr { border-color: rgba(15,23,42,0.08); margin: 8px 0; }

/* ===========================================================
   V2 NEW FEATURES
   =========================================================== */

/* ----- NESTED SUBMENU ----- */
.dropdown-list .has-sub {
  position: relative;
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
}
.dropdown-list .has-sub > a {
  flex: 1;
}
.sub-toggle {
  background: transparent;
  border: none;
  color: #9ca3af;
  font-size: .65rem;
  padding: 8px 6px;
  cursor: pointer;
  transition: color .2s, transform .2s;
  flex-shrink: 0;
}
.sub-toggle:hover { color: var(--clr-purple); }
.sub-toggle.open {
  color: var(--clr-purple);
  transform: rotate(90deg);
}
.sub-list {
  width: 100%;
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  padding-left: 20px;
  list-style: none;
}
.sub-list.open {
  max-height: 200px;
}
.sub-list li a {
  display: block;
  padding: 6px 10px;
  font-size: .8rem;
  color: #6b7280;
  border-left: 2px solid rgba(157,78,221,.20);
  border-radius: 0 6px 6px 0;
  transition: var(--transition);
}
.sub-list li a:hover {
  background: rgba(157,78,221,.08);
  color: var(--clr-purple);
  border-left-color: var(--clr-purple);
  padding-left: 16px;
}

/* ----- MOBILE ACCORDION NAV ----- */
.mob-cat {}
.mob-cat-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 13px 24px;
  background: transparent;
  border: none;
  color: #111827;
  font-family: var(--font-head);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
  text-decoration: none;
}
.mob-cat-btn:hover { color: var(--clr-purple); background: rgba(157,78,221,.07); }
.mob-cat-arrow { font-size: .55rem; transition: transform .22s; pointer-events: none; }
.mob-cat-sub {
  border-left: 2px solid rgba(157,78,221,.20);
  margin: 0 0 4px 24px;
}
.mob-cat-sub a {
  display: block;
  padding: 9px 18px;
  font-size: .82rem;
  color: #4b5563;
  transition: var(--transition);
}
.mob-cat-sub a:hover {
  color: var(--clr-purple);
  background: rgba(157,78,221,.07);
  padding-left: 24px;
}

/* 2nd level mobile sub-categories */
.mob-sub-cat {
  border-left: 2px solid rgba(157,78,221,.12);
  margin: 2px 0 2px 8px;
}
.mob-sub-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 9px 18px;
  background: transparent;
  border: none;
  color: #4b5563;
  font-family: var(--font-body);
  font-size: .83rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}
.mob-sub-btn:hover { color: var(--clr-purple); background: rgba(157,78,221,.06); }
.mob-sub-arrow { font-size: .5rem; transition: transform .2s; pointer-events: none; flex-shrink: 0; }
.mob-sub-list {
  border-left: 2px solid rgba(157,78,221,.15);
  margin: 0 0 2px 18px;
}
.mob-sub-list a {
  display: block;
  padding: 8px 16px;
  font-size: .78rem;
  color: #6b7280;
  transition: var(--transition);
}
.mob-sub-list a:hover {
  color: var(--clr-purple);
  background: rgba(157,78,221,.06);
  padding-left: 22px;
}

/* Ensure mobile nav scrollable with accordion */
.mobile-nav {
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}

/* ----- LARGER DROPDOWN for many items ----- */
.dropdown { min-width: 520px; max-height: 80vh; overflow-y: auto; }

/* --- RESPONSIVE HEADER --- */
@media (max-width: 1024px) {
  .header-inner { gap: 20px; }
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 16px; height: 80px; }
  .logo { font-size: 1.25rem; }
  .logo-img { height: 60px; }
  .icon-btn { width: 36px; height: 36px; }
  .mobile-nav { top: 80px; }
  /* User dropdown: open to left side on mobile to avoid overflow */
  .user-dropdown { right: 0; left: auto; width: 200px; }
}

@media (max-width: 480px) {
  .header-actions { gap: 4px; }
  .logo { font-size: 1.1rem; }
  /* Prevent user dropdown overflow on small screens */
  .user-dropdown { width: min(200px, 92vw); }
  /* Touch-friendly icon buttons */
  .icon-btn { width: 40px; height: 40px; }
}

/* ===== USER ACCOUNT DROPDOWN ===== */
.user-menu-wrap {
  position: relative;
}

/* active state — icon glows when logged in */
.account-icon-btn[data-active] {
  color: var(--clr-blue-neon);
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 220px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.7), 0 0 0 1px rgba(157,78,221,.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s, transform .2s, visibility .2s;
  pointer-events: none;
  z-index: 1100;
}
.user-menu-wrap.open .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

/* Logged-out state */
.ud-welcome {
  font-size: .78rem;
  color: var(--clr-text-dim);
  margin-bottom: 12px;
  text-align: center;
}
.ud-btn {
  display: block;
  width: 100%;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-align: center;
  margin-bottom: 8px;
  transition: var(--transition);
  text-decoration: none;
}
.ud-btn:hover { text-decoration: none; opacity: .9; transform: translateY(-1px); }
.ud-btn-primary {
  background: linear-gradient(135deg, var(--clr-purple), var(--clr-blue));
  color: #fff;
  box-shadow: 0 2px 10px rgba(157,78,221,.3);
}
.ud-btn-outline {
  background: transparent;
  border: 1px solid var(--clr-border);
  color: var(--clr-text-dim);
}
.ud-btn-outline:hover { border-color: var(--clr-purple-neon); color: var(--clr-text); }

/* Logged-in state */
.ud-user-info {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 4px 0 8px;
}
.ud-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-purple), var(--clr-blue));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: #fff;
}
.ud-username {
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}
.ud-email {
  font-size: .7rem;
  color: var(--clr-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 130px;
}
.ud-divider {
  border: none;
  border-top: 1px solid var(--clr-border);
  margin: 8px 0;
}
.ud-link {
  display: block;
  width: 100%;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  font-size: .83rem;
  color: var(--clr-text-dim);
  text-decoration: none;
  transition: var(--transition);
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
  font-family: var(--font-body);
}
.ud-link:hover {
  background: rgba(157,78,221,.1);
  color: var(--clr-text);
  text-decoration: none;
  padding-left: 16px;
}
.ud-logout { color: #fca5a5; }
.ud-logout:hover { background: rgba(239,68,68,.1); color: #ef4444; }