/* ============================================================
   FLAVSTART HEADER STYLES
   Announcement bar, main header, sticky header, mobile, search.
   ============================================================ */

/* ── Announcement Bar ── */
.fs-announcement-bar {
    background: linear-gradient(135deg, var(--fs-secondary), var(--fs-gray-800));
    color: var(--fs-white);
    height: var(--fs-announcement-height);
    overflow: hidden;
    position: relative;
    z-index: var(--fs-z-sticky);
}

.fs-announcement-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
}

.fs-announcement-bar__slider {
    text-align: center;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.fs-announcement-bar__slide {
    display: none;
    align-items: center;
    justify-content: center;
    gap: var(--fs-space-2);
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-medium);
    animation: fs-fadeIn 0.5s ease;
    white-space: nowrap;
}

.fs-announcement-bar__slide.is-active {
    display: flex;
}

.fs-announcement-bar__icon {
    display: flex;
    opacity: 0.8;
}

.fs-announcement-bar__link {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.fs-announcement-bar__link:hover {
    color: var(--fs-cream);
}

.fs-announcement-bar__close {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    padding: var(--fs-space-2);
    opacity: 0.6;
    transition: opacity var(--fs-transition-fast);
    color: var(--fs-white);
}

.fs-announcement-bar__close:hover {
    opacity: 1;
}

/* Announcement bar dismissed */
.fs-announcement-bar.is-hidden {
    display: none;
}

/* ── Main Header ── */
.fs-main-header {
    background: var(--fs-white);
    border-bottom: 1px solid var(--fs-gray-100);
    padding: var(--fs-space-4) 0;
    position: relative;
    z-index: var(--fs-z-sticky);
}

.fs-main-header__inner {
    display: flex;
    align-items: center;
    gap: var(--fs-space-6);
}

/* Logo */
.fs-main-header__logo {
    flex-shrink: 0;
}

.fs-main-header__logo .custom-logo-link {
    display: flex;
    align-items: center;
}

.fs-main-header__logo .custom-logo {
    max-height: 44px;
    width: auto;
}

.fs-logo {
    display: flex;
    align-items: center;
    gap: var(--fs-space-2);
}

.fs-logo__text {
    font-family: var(--fs-font-heading);
    font-size: var(--fs-text-xl);
    font-weight: var(--fs-font-extrabold);
    color: var(--fs-primary);
    letter-spacing: -0.5px;
}

.fs-logo__text--sm {
    font-size: var(--fs-text-lg);
}

/* Search Bar */
.fs-main-header__search {
    flex: 1;
    max-width: 680px;
}

.fs-search-form__wrapper {
    display: flex;
    align-items: center;
    background: var(--fs-gray-50);
    border: 2px solid var(--fs-gray-200);
    border-radius: var(--fs-radius-full);
    overflow: hidden;
    transition: all var(--fs-transition-fast);
}

.fs-search-form__wrapper:focus-within {
    border-color: var(--fs-primary);
    background: var(--fs-white);
    box-shadow: 0 0 0 4px rgba(241, 100, 30, 0.1);
}

.fs-search-form__category {
    flex-shrink: 0;
    border-right: 1px solid var(--fs-gray-200);
}

.fs-search-form__category-btn {
    display: flex;
    align-items: center;
    gap: var(--fs-space-2);
    padding: var(--fs-space-3) var(--fs-space-4);
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-medium);
    color: var(--fs-gray-600);
    white-space: nowrap;
    background: transparent;
}

.fs-search-form__category-btn:hover {
    color: var(--fs-secondary);
}

.fs-search-form__category .fs-dropdown__menu {
    top: calc(100% + 10px);
    left: -2px;
    min-width: 220px;
    max-height: 320px;
    overflow-y: auto;
}

.fs-search-form__input-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.fs-search-form__input {
    width: 100%;
    padding: var(--fs-space-3) var(--fs-space-4);
    padding-right: var(--fs-space-10);
    font-size: var(--fs-text-sm);
    border: none;
    background: transparent;
    outline: none;
    color: var(--fs-secondary);
}

.fs-search-form__input::placeholder {
    color: var(--fs-gray-400);
}

.fs-search-form__voice {
    position: absolute;
    right: var(--fs-space-2);
    top: 50%;
    transform: translateY(-50%);
    padding: var(--fs-space-1);
    color: var(--fs-gray-400);
    transition: color var(--fs-transition-fast);
    border-radius: var(--fs-radius-full);
}

.fs-search-form__voice:hover {
    color: var(--fs-primary);
    background: var(--fs-primary-light);
}

.fs-search-form__voice.is-listening {
    color: var(--fs-error);
    animation: fs-pulse 1s infinite;
}

.fs-search-form__submit {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 44px;
    background: var(--fs-primary);
    color: var(--fs-white);
    border-radius: 0 var(--fs-radius-full) var(--fs-radius-full) 0;
    transition: background var(--fs-transition-fast);
}

.fs-search-form__submit:hover {
    background: var(--fs-primary-hover);
}

/* Search Results Dropdown */
.fs-search-results {
    position: absolute;
    top: calc(100% + 12px);
    left: -2px;
    right: -2px;
    background: var(--fs-white);
    border-radius: var(--fs-radius-lg);
    box-shadow: var(--fs-shadow-2xl);
    border: 1px solid var(--fs-gray-100);
    max-height: 480px;
    overflow-y: auto;
    z-index: var(--fs-z-dropdown);
    display: none;
}

.fs-search-results.is-active {
    display: block;
    animation: fs-fadeInDown 0.2s ease;
}

.fs-search-results__inner {
    padding: var(--fs-space-4);
}

.fs-search-result-item {
    display: flex;
    align-items: center;
    gap: var(--fs-space-3);
    padding: var(--fs-space-3);
    border-radius: var(--fs-radius-md);
    transition: background var(--fs-transition-fast);
    cursor: pointer;
}

.fs-search-result-item:hover {
    background: var(--fs-gray-50);
}

.fs-search-result-item__image {
    width: 50px;
    height: 50px;
    border-radius: var(--fs-radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--fs-gray-100);
}

.fs-search-result-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fs-search-result-item__info {
    flex: 1;
    min-width: 0;
}

.fs-search-result-item__title {
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-medium);
    color: var(--fs-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.fs-search-result-item__meta {
    font-size: var(--fs-text-xs);
    color: var(--fs-gray-500);
    margin-top: 2px;
}

.fs-search-result-item__price {
    font-family: var(--fs-font-heading);
    font-weight: var(--fs-font-bold);
    font-size: var(--fs-text-sm);
    color: var(--fs-secondary);
    flex-shrink: 0;
}

.fs-search-results__section-title {
    font-size: var(--fs-text-xs);
    font-weight: var(--fs-font-semibold);
    color: var(--fs-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--fs-space-2) var(--fs-space-3);
}

.fs-search-results__view-all {
    display: block;
    text-align: center;
    padding: var(--fs-space-3);
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-semibold);
    color: var(--fs-primary);
    border-top: 1px solid var(--fs-gray-100);
    margin-top: var(--fs-space-2);
}

.fs-search-results__view-all:hover {
    background: var(--fs-primary-light);
}

/* Header Actions */
.fs-main-header__actions {
    display: flex;
    align-items: center;
    gap: var(--fs-space-2);
    flex-shrink: 0;
}

.fs-header-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: var(--fs-space-2);
    border-radius: var(--fs-radius-lg);
    transition: all var(--fs-transition-fast);
    position: relative;
    color: var(--fs-gray-700);
}

.fs-header-action:hover {
    background: var(--fs-gray-50);
    color: var(--fs-primary);
}

.fs-header-action__label {
    font-size: 10px;
    font-weight: var(--fs-font-medium);
    color: var(--fs-gray-600);
    line-height: 1;
}

.fs-header-action__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: var(--fs-space-2);
}

/* Account Dropdown */
.fs-dropdown__menu--account {
    min-width: 260px;
    padding: 0;
}

.fs-dropdown__user-info {
    display: flex;
    align-items: center;
    gap: var(--fs-space-3);
    padding: var(--fs-space-4);
}

.fs-dropdown__avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--fs-radius-full);
}

.fs-dropdown__user-name {
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-semibold);
}

.fs-dropdown__user-email {
    font-size: var(--fs-text-xs);
    color: var(--fs-gray-500);
}

.fs-dropdown__menu--account .fs-dropdown__item {
    padding: var(--fs-space-3) var(--fs-space-4);
    border-radius: 0;
}

.fs-dropdown__menu--account .fs-dropdown__divider {
    margin: 0;
}

/* ── Category Navigation Bar ── */
.fs-category-nav {
    background: var(--fs-white);
    border-bottom: 1px solid var(--fs-gray-100);
}

.fs-category-nav__inner {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.fs-category-nav__inner::-webkit-scrollbar {
    display: none;
}

.fs-category-nav__list {
    display: flex;
    align-items: center;
    gap: 0;
    white-space: nowrap;
}

.fs-category-nav__list li {
    flex-shrink: 0;
}

.fs-category-nav__list li a,
.fs-category-nav__link {
    display: block;
    padding: var(--fs-space-3) var(--fs-space-4);
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-medium);
    color: var(--fs-gray-600);
    transition: all var(--fs-transition-fast);
    position: relative;
}

.fs-category-nav__list li a:hover,
.fs-category-nav__link:hover {
    color: var(--fs-primary);
}

.fs-category-nav__list li a::after,
.fs-category-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--fs-primary);
    transition: all var(--fs-transition-fast);
    transform: translateX(-50%);
}

.fs-category-nav__list li a:hover::after,
.fs-category-nav__link:hover::after {
    width: 80%;
}

.fs-category-nav__list li.current-menu-item > a,
.fs-category-nav__list li.current-cat > a {
    color: var(--fs-primary);
    font-weight: var(--fs-font-semibold);
}

.fs-category-nav__list li.current-menu-item > a::after,
.fs-category-nav__list li.current-cat > a::after {
    width: 80%;
}

/* ── Sticky Header ── */
.fs-sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--fs-z-sticky);
    background: var(--fs-white);
    box-shadow: var(--fs-shadow-md);
    transform: translateY(-100%);
    transition: transform var(--fs-transition-normal);
    height: var(--fs-sticky-header-height);
}

.fs-sticky-header.is-visible {
    transform: translateY(0);
}

.fs-sticky-header__inner {
    display: flex;
    align-items: center;
    gap: var(--fs-space-5);
    height: var(--fs-sticky-header-height);
}

.fs-sticky-header__logo {
    flex-shrink: 0;
}

.fs-sticky-header__logo-img {
    max-height: 32px;
    width: auto;
}

/* Sticky Search Trigger */
.fs-sticky-search-trigger {
    display: flex;
    align-items: center;
    gap: var(--fs-space-2);
    padding: var(--fs-space-2) var(--fs-space-4);
    background: var(--fs-gray-50);
    border: 1px solid var(--fs-gray-200);
    border-radius: var(--fs-radius-full);
    font-size: var(--fs-text-sm);
    color: var(--fs-gray-400);
    cursor: pointer;
    transition: all var(--fs-transition-fast);
    min-width: 200px;
}

.fs-sticky-search-trigger:hover {
    border-color: var(--fs-primary);
    background: var(--fs-white);
}

.fs-sticky-search-trigger__text {
    flex: 1;
    text-align: left;
}

/* Sticky Categories */
.fs-sticky-header__categories {
    flex: 1;
    overflow: hidden;
}

.fs-sticky-header__cat-list {
    display: flex;
    gap: var(--fs-space-1);
    overflow: hidden;
}

.fs-sticky-header__cat-list li a {
    display: block;
    padding: var(--fs-space-1) var(--fs-space-3);
    font-size: var(--fs-text-xs);
    font-weight: var(--fs-font-medium);
    color: var(--fs-gray-600);
    border-radius: var(--fs-radius-full);
    white-space: nowrap;
    transition: all var(--fs-transition-fast);
}

.fs-sticky-header__cat-list li a:hover {
    background: var(--fs-primary-light);
    color: var(--fs-primary);
}

/* Sticky Actions */
.fs-sticky-header__actions {
    display: flex;
    align-items: center;
    gap: var(--fs-space-1);
    flex-shrink: 0;
}

.fs-sticky-header__actions .fs-header-action {
    flex-direction: row;
    padding: var(--fs-space-2);
}

/* ── Mobile Header ── */
.fs-mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--fs-z-sticky);
    background: var(--fs-white);
    box-shadow: var(--fs-shadow-sm);
    height: 56px;
}

.fs-mobile-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--fs-space-4);
}

.fs-mobile-header__menu-btn {
    color: var(--fs-secondary);
    padding: var(--fs-space-2);
}

.fs-mobile-header__logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.fs-mobile-header__logo-img {
    max-height: 30px;
    width: auto;
}

.fs-mobile-header__actions {
    display: flex;
    align-items: center;
    gap: var(--fs-space-1);
}

.fs-mobile-header__search-btn,
.fs-mobile-header__cart-btn {
    position: relative;
    padding: var(--fs-space-2);
    color: var(--fs-secondary);
}

/* ── Mobile Menu Overlay ── */
.fs-mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--fs-z-overlay);
    display: none;
}

.fs-mobile-menu-overlay.is-active {
    display: block;
}

.fs-mobile-menu-overlay .fs-mobile-menu-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.fs-mobile-menu {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 85%;
    max-width: 380px;
    background: var(--fs-white);
    display: flex;
    flex-direction: column;
    transform: translateX(-100%);
    transition: transform var(--fs-transition-normal);
    overflow: hidden;
}

.fs-mobile-menu-overlay.is-active .fs-mobile-menu {
    transform: translateX(0);
}

.fs-mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--fs-space-5);
    border-bottom: 1px solid var(--fs-gray-100);
    flex-shrink: 0;
}

.fs-mobile-menu__user {
    display: flex;
    align-items: center;
    gap: var(--fs-space-3);
}

.fs-mobile-menu__avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--fs-radius-full);
}

.fs-mobile-menu__user-name {
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-semibold);
}

.fs-mobile-menu__user-link {
    font-size: var(--fs-text-xs);
    color: var(--fs-primary);
}

.fs-mobile-menu__auth {
    display: flex;
    gap: var(--fs-space-2);
}

.fs-mobile-menu__close {
    padding: var(--fs-space-2);
    color: var(--fs-gray-500);
}

/* Navigation */
.fs-mobile-menu__nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--fs-space-4) 0;
}

.fs-mobile-menu__section {
    padding: var(--fs-space-4) var(--fs-space-5);
    border-top: 1px solid var(--fs-gray-100);
    margin-top: var(--fs-space-2);
}

.fs-mobile-menu__section-title {
    font-size: var(--fs-text-xs);
    font-weight: var(--fs-font-semibold);
    color: var(--fs-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--fs-space-3);
}

.fs-mobile-menu__list {
    padding: 0 var(--fs-space-2);
}

.fs-mobile-menu__item {
    border-bottom: 1px solid var(--fs-gray-50);
}

.fs-mobile-menu__link,
.fs-mobile-menu__list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--fs-space-3) var(--fs-space-3);
    font-size: var(--fs-text-base);
    font-weight: var(--fs-font-medium);
    color: var(--fs-secondary);
    transition: all var(--fs-transition-fast);
    border-radius: var(--fs-radius-md);
}

.fs-mobile-menu__link:hover,
.fs-mobile-menu__list li a:hover {
    background: var(--fs-gray-50);
    color: var(--fs-primary);
}

.fs-mobile-menu__count {
    font-size: var(--fs-text-xs);
    color: var(--fs-gray-400);
    background: var(--fs-gray-100);
    padding: 2px 8px;
    border-radius: var(--fs-radius-full);
}

/* Sub-menus */
.fs-mobile-menu__list .sub-menu {
    padding-left: var(--fs-space-4);
    display: none;
}

.fs-mobile-menu__list .sub-menu.is-open {
    display: block;
}

.fs-mobile-menu__list .menu-item-has-children > a::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--fs-gray-400);
    border-bottom: 2px solid var(--fs-gray-400);
    transform: rotate(-45deg);
    transition: transform var(--fs-transition-fast);
}

.fs-mobile-menu__list .menu-item-has-children.is-open > a::after {
    transform: rotate(45deg);
}

/* Footer */
.fs-mobile-menu__footer {
    padding: var(--fs-space-4) var(--fs-space-5);
    border-top: 1px solid var(--fs-gray-100);
    flex-shrink: 0;
}

.fs-mobile-menu__footer-link {
    display: flex;
    align-items: center;
    gap: var(--fs-space-2);
    font-size: var(--fs-text-sm);
    color: var(--fs-gray-500);
    padding: var(--fs-space-2) 0;
}

/* ── Search Modal ── */
.fs-search-modal {
    position: fixed;
    inset: 0;
    z-index: var(--fs-z-modal);
    display: none;
}

.fs-search-modal.is-active {
    display: block;
}

.fs-search-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.fs-search-modal__content {
    position: relative;
    z-index: 1;
    background: var(--fs-white);
    max-width: 720px;
    margin: 10vh auto 0;
    border-radius: var(--fs-radius-xl);
    box-shadow: var(--fs-shadow-2xl);
    overflow: hidden;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    animation: fs-fadeInDown 0.3s ease;
}

.fs-search-modal__header {
    border-bottom: 1px solid var(--fs-gray-100);
    flex-shrink: 0;
}

.fs-search-modal__form {
    display: flex;
    align-items: center;
    padding: var(--fs-space-2);
}

.fs-search-modal__icon {
    padding: var(--fs-space-3);
    color: var(--fs-gray-400);
}

.fs-search-modal__input {
    flex: 1;
    padding: var(--fs-space-3);
    font-size: var(--fs-text-lg);
    border: none;
    outline: none;
    background: transparent;
}

.fs-search-modal__close {
    padding: var(--fs-space-3);
    color: var(--fs-gray-400);
    border-radius: var(--fs-radius-full);
    transition: all var(--fs-transition-fast);
}

.fs-search-modal__close:hover {
    background: var(--fs-gray-100);
    color: var(--fs-secondary);
}

.fs-search-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--fs-space-5);
}

.fs-search-modal__section {
    margin-bottom: var(--fs-space-6);
}

.fs-search-modal__section-title {
    font-size: var(--fs-text-sm);
    font-weight: var(--fs-font-semibold);
    color: var(--fs-gray-500);
    margin-bottom: var(--fs-space-3);
}

.fs-search-modal__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--fs-space-2);
}

.fs-search-modal__recent-list {
    display: flex;
    flex-direction: column;
    gap: var(--fs-space-1);
}

.fs-search-recent-item {
    display: flex;
    align-items: center;
    gap: var(--fs-space-3);
    padding: var(--fs-space-2) var(--fs-space-3);
    border-radius: var(--fs-radius-md);
    cursor: pointer;
    font-size: var(--fs-text-sm);
    color: var(--fs-gray-600);
    transition: background var(--fs-transition-fast);
}

.fs-search-recent-item:hover {
    background: var(--fs-gray-50);
    color: var(--fs-secondary);
}

/* ── Skip Link ── */
.fs-skip-link:focus {
    position: fixed;
    top: var(--fs-space-2);
    left: var(--fs-space-2);
    z-index: 100;
    padding: var(--fs-space-3) var(--fs-space-6);
    background: var(--fs-primary);
    color: var(--fs-white);
    border-radius: var(--fs-radius-md);
    font-weight: var(--fs-font-semibold);
    clip: auto;
    width: auto;
    height: auto;
    overflow: visible;
}

/* ── Responsive ── */
@media (max-width: 1023px) {
    .fs-search-form__category {
        display: none;
    }

    .fs-header-action__label {
        display: none;
    }

    .fs-sticky-header__categories {
        display: none;
    }
}

@media (max-width: 767px) {
    .fs-main-header,
    .fs-sticky-header,
    .fs-category-nav {
        display: none;
    }

    .fs-mobile-header {
        display: block;
    }

    body.fs-body {
        padding-top: 56px; /* Mobile header height */
    }

    .fs-announcement-bar {
        position: relative;
        z-index: calc(var(--fs-z-sticky) + 1);
    }

    .fs-search-modal__content {
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
        height: 100vh;
    }
}

@media (min-width: 768px) {
    .fs-mobile-header {
        display: none !important;
    }
}