/* =============================================================
   Genzee Jewels — header.css
   Phase 2: Announcement bar, logo mark, primary nav,
   icon buttons, cart badge, mobile hamburger drawer.
   ============================================================= */

/* ── Announcement bar ─────────────────────────────────────── */
.announcement-bar {
  background-color: var(--color-ink);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  overflow: hidden;
  height: 36px;
  display: flex;
  align-items: center;
}

.announcement-bar__track {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: max-content;
  /* Override base.css marquee-track duration for tighter feel */
  animation: marquee 22s linear infinite;
}

.announcement-bar__item strong {
  color: var(--color-butter);
}

.announcement-bar__sep {
  color: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
  font-size: 10px;
}

/* ── Outer header wrapper ─────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: var(--color-white);
  box-shadow: 0 1px 0 var(--color-line), 0 4px 12px rgba(0, 0, 0, 0.06);
}

.site-header__main {
  border-bottom: 1.5px solid var(--color-line);
}

/* ── Inner flex row ───────────────────────────────────────── */
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: 64px;
}

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

.site-header__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-header__logo:hover .site-header__logo-dot {
  color: var(--color-hot-deep);
}

/* Circular "g" mark */
.site-header__logo-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-pill);
  background-color: var(--color-ink);
  color: var(--color-butter);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  font-style: italic;
  flex-shrink: 0;
  line-height: 1;
}

/* "genzee." wordmark */
.site-header__logo-wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  line-height: 1;
}

.site-header__logo-dot {
  color: var(--color-hot);
  transition: color var(--transition-fast);
}

/* Custom logo image sizing */
.site-header__brand .custom-logo {
  height: 40px;
  width: auto;
}

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

.nav-menu--primary {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu--primary > .menu-item > a {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

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

/* HOT badge on "Under ₹299" nav item */
.nav-menu--primary > .menu-item--hot {
  position: relative;
}

.nav-menu--primary > .menu-item--hot > a {
  position: relative;
}

.nav-menu--primary > .menu-item--hot > a::after {
  content: 'HOT';
  position: absolute;
  top: -10px;
  right: -24px;
  background-color: var(--color-butter);
  color: var(--color-ink);
  font-size: 8px;
  font-weight: 900;
  padding: 2px 5px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  line-height: 1.4;
  pointer-events: none;
}

/* ── Right action icons ───────────────────────────────────── */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}

.site-header__action-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-ink);
  text-decoration: none;
  position: relative;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.site-header__action-btn:hover {
  background-color: var(--color-cream);
  color: var(--color-hot);
}

.site-header__action-btn:focus-visible {
  outline: 3px solid var(--color-hot);
  outline-offset: 2px;
}

/* Cart count badge */
.site-header__cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: var(--r-pill);
  background-color: var(--color-hot);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.site-header__cart-badge.is-empty {
  display: none;
}

/* ── Mobile hamburger toggle ──────────────────────────────── */
.header-search-panel {
  border-top: 1px solid var(--color-line);
  background: var(--color-white);
  box-shadow: 0 18px 34px -28px rgba(0, 0, 0, 0.42);
}

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

.header-search-panel__inner {
  padding-block: 0.75rem;
}

.header-search-panel__form {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: min(100%, 54rem);
  min-width: 0;
  margin-inline: auto;
  padding: 0.25rem;
  border: 1px solid var(--color-line);
  border-radius: var(--r-pill);
  background: var(--color-paper);
}

.header-search-panel__icon {
  display: inline-flex;
  flex: 0 0 auto;
  margin-left: 0.875rem;
  color: var(--color-muted);
}

.header-search-panel__input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 2.625rem;
  border: 0;
  background: transparent;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  outline: none;
}

.header-search-panel__submit,
.header-search-panel__close {
  flex: 0 0 auto;
  min-height: 2.5rem;
  border-radius: var(--r-pill);
  font-weight: 900;
}

.header-search-panel__submit {
  padding: 0.65rem 1.25rem;
  background: var(--color-hot);
  color: var(--color-white);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-search-panel__close {
  display: grid;
  place-items: center;
  width: 2.5rem;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-ink);
  font-size: 1.25rem;
  line-height: 1;
}

.header-search-panel__submit:hover {
  background: var(--color-hot-deep);
}

.header-search-panel__close:hover {
  color: var(--color-hot);
}

.header-search-panel__input:focus-visible,
.header-search-panel__submit:focus-visible,
.header-search-panel__close:focus-visible {
  outline: 3px solid var(--color-hot);
  outline-offset: 2px;
}

.search-autocomplete {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  z-index: var(--z-autocomplete);
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--r-md);
  background: var(--color-white);
  box-shadow: 0 24px 48px -30px rgba(0, 0, 0, 0.5);
}

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

.search-autocomplete__item,
.search-autocomplete__status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  width: 100%;
  padding: 0.75rem;
  color: var(--color-ink);
}

.search-autocomplete__item {
  border-bottom: 1px solid var(--color-line-soft);
  text-decoration: none;
}

.search-autocomplete__item:last-child {
  border-bottom: 0;
}

.search-autocomplete__item:hover,
.search-autocomplete__item:focus-visible,
.search-autocomplete__item.is-active {
  background: var(--color-paper);
  color: var(--color-ink);
  outline: none;
}

.search-autocomplete__image {
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  border-radius: var(--r-sm);
  object-fit: cover;
  background: var(--color-cream);
}

.search-autocomplete__image--empty {
  display: block;
}

.search-autocomplete__text {
  display: grid;
  gap: 0.125rem;
  min-width: 0;
}

.search-autocomplete__title {
  overflow: hidden;
  color: var(--color-ink);
  font-size: 0.875rem;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-autocomplete__price,
.search-autocomplete__status {
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 700;
}

.search-autocomplete__item--all {
  background: var(--color-ink);
  color: var(--color-white);
}

.search-autocomplete__item--all:hover,
.search-autocomplete__item--all:focus-visible,
.search-autocomplete__item--all.is-active {
  background: var(--color-hot);
  color: var(--color-white);
}

.search-autocomplete__item--all .search-autocomplete__title {
  color: var(--color-white);
}

.search-autocomplete__all-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.14);
  font-size: 1rem;
  font-weight: 900;
}

.site-header__menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--r-sm);
}

.site-header__menu-toggle:focus-visible {
  outline: 3px solid var(--color-hot);
  outline-offset: 2px;
}

.menu-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-ink);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

/* Hamburger → X when nav is open */
.site-header__menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.site-header__menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile / tablet: < 1024px ───────────────────────────── */
@media (max-width: 1023px) {

  /* Show hamburger */
  .site-header__menu-toggle {
    display: flex;
  }

  /* Hide desktop-only icons */
  .site-header__search,
  .site-header__account {
    display: none;
  }

  /* Nav hidden by default; opens as full-width dropdown */
  .site-header__nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-line);
    border-bottom: 2px solid var(--color-line);
    padding: var(--space-2) 0 var(--space-4);
    z-index: var(--z-nav-dropdown);
  }

  .site-header__nav.is-open {
    display: block;
  }

  .header-search-panel {
    display: none;
  }

  .nav-menu--primary {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
  }

  .nav-menu--primary > .menu-item > a {
    display: block;
    padding: var(--space-3) var(--container-pad);
    border-bottom: 1px solid var(--color-line-soft);
    font-size: var(--text-sm);
    letter-spacing: 0.04em;
  }

  .nav-menu--primary > .menu-item:last-child > a {
    border-bottom: none;
  }

  /* HOT badge repositioned to right side on mobile */
  .nav-menu--primary > .menu-item--hot > a::after {
    top: 50%;
    right: var(--container-pad);
    transform: translateY(-50%);
  }
}

/* ── Medium desktop: 1024px–1279px ───────────────────────── */
@media (min-width: 1024px) and (max-width: 1279px) {
  .site-header__inner {
    gap: var(--space-4);
  }

  .nav-menu--primary {
    gap: var(--space-4);
  }

  .nav-menu--primary > .menu-item > a {
    font-size: 12px;
  }

}

/* ── Desktop: >= 1024px ───────────────────────────────────── */
@media (min-width: 1024px) {

  .site-header__menu-toggle {
    display: none;
  }

  .site-header__actions {
    gap: var(--space-1);
  }
}

/* ── Large desktop: >= 1280px ────────────────────────────── */
@media (min-width: 1280px) {

  .site-header__inner {
    min-height: 72px;
    gap: var(--space-8);
  }

  .nav-menu--primary {
    gap: var(--space-8);
  }

  .site-header__logo-wordmark {
    font-size: 24px;
  }
}