/* ===== HEADER STYLES - ALMAABAR Medical Brand ===== */

/* Announcement Bar */
.announcement-bar {
    background: linear-gradient(90deg, #0A1845 0%, #0F2060 50%, #1565C0 100%);
    color: var(--white);
    padding: var(--spacing-2) 0;
    text-align: center;
}

.announcement-text {
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin: 0;
    letter-spacing: 0.5px;
}

/* ===== UNIFIED HEADER ===== */
.unified-header {
    background: linear-gradient(135deg, #0A1845 0%, #0F2060 60%, #1A3A8A 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(10, 24, 69, 0.5);
}

.unified-header-inner {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding: 0;
    min-height: 80px;
}

/* ===== LOGO ===== */
.unified-logo {
    flex-shrink: 0;
    padding: var(--spacing-2) 0;
}

.unified-logo .logo-link,
.unified-logo a {
    display: flex;
    align-items: center;
}

.unified-logo .logo-img,
.unified-logo .custom-logo {
    height: 72px;
    width: auto;
    filter: none;
}

/* ===== UNIFIED NAV MENU ===== */
.unified-nav {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.unified-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-2);
}

.unified-menu > li {
    position: relative;
}

.unified-menu > li > a {
    display: flex;
    align-items: center;
    padding: 26px 18px;
    color: var(--header-text-color, rgba(255, 255, 255, 0.92));
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.2px;
    white-space: nowrap;
    transition: color 0.2s ease, background 0.2s ease;
    text-decoration: none;
    position: relative;
}

.unified-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    left: 50%;
    height: 3px;
    background: rgba(255, 255, 255, 0.85);
    transition: right 0.25s ease, left 0.25s ease;
}

.unified-menu > li:hover > a,
.unified-menu > li.current-menu-item > a,
.unified-menu > li.current-menu-ancestor > a {
    color: var(--header-text-color, #fff);
    background: rgba(255, 255, 255, 0.10);
}

.unified-menu > li:hover > a::after,
.unified-menu > li.current-menu-item > a::after {
    right: 0;
    left: 0;
}

/* Dropdown submenu */
.unified-menu .sub-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 200px;
    background: var(--white);
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    list-style: none;
    margin: 0;
    padding: var(--spacing-2) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 100;
}

.unified-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.unified-menu .sub-menu li a {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--gray-800);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

.unified-menu .sub-menu li a:hover {
    background: var(--gray-50);
    color: var(--almabr-primary);
    padding-right: calc(var(--spacing-4) + 4px);
}

/* Third level sub-menu */
.unified-menu .sub-menu .sub-menu {
    top: 0;
    right: 100%;
    left: auto;
}

/* ===== HEADER ACTIONS (Icons) ===== */
.unified-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.unified-action {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--header-text-color, rgba(255, 255, 255, 0.90));
    padding: var(--spacing-2);
    border-radius: var(--radius-sm);
    position: relative;
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease;
    text-decoration: none;
    background: transparent;
    border: none;
}

.unified-action:hover {
    color: var(--header-text-color, #fff);
    background: rgba(255, 255, 255, 0.12);
}

.unified-action svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* Counter badge */
.unified-count {
    position: absolute;
    top: 2px;
    left: 2px;
    background: #e53e3e;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    pointer-events: none;
}

/* Account link text */
.unified-action-text {
    font-size: 12px;
    font-weight: 600;
    display: none;
}

@media (min-width: 1100px) {
    .unified-action-text {
        display: block;
    }
}

/* Mobile menu toggle - hidden on desktop */
.mobile-menu-toggle {
    display: flex;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* ===== SEARCH BAR DROPDOWN ===== */
.unified-search-bar {
    background: rgba(0,0,0,0.20);
    border-top: 1px solid rgba(255,255,255,0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.unified-search-bar.open {
    max-height: 100px;
    padding: var(--spacing-3) 0;
}

.unified-search-bar .search-wrapper {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 1.5px solid rgba(255,255,255,0.3);
    transition: var(--transition);
    max-width: 600px;
    margin: 0 auto;
}

.unified-search-bar .search-wrapper:focus-within {
    border-color: rgba(255,255,255,0.7);
    background: rgba(255,255,255,0.22);
}

.unified-search-bar .search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    outline: none;
    color: var(--header-text-color, #fff);
}

.unified-search-bar .search-input::placeholder {
    color: rgba(255,255,255,0.65);
}

.unified-search-bar .search-btn {
    padding: var(--spacing-3) var(--spacing-4);
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.unified-search-bar .search-btn:hover {
    background: rgba(255,255,255,0.25);
    color: #fff;
}

/* Live Search Results */
.search-form {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.live-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    max-height: 400px;
    overflow-y: auto;
    margin-top: 8px;
}

.live-search-loading {
    padding: var(--spacing-4);
    text-align: center;
    color: var(--gray-600);
}

.live-search-loading .spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid var(--gray-300);
    border-top-color: var(--gray-700);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.live-search-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    border-bottom: 1px solid var(--gray-100);
    text-decoration: none;
    color: var(--gray-800);
    transition: var(--transition);
}

.live-search-item:last-child { border-bottom: none; }
.live-search-item:hover { background: var(--gray-100); }

.live-search-item-img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--gray-100);
}

.live-search-item-info { flex: 1; }

.live-search-item-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--gray-900);
    margin-bottom: 2px;
}

.live-search-item-price {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.live-search-no-results {
    padding: var(--spacing-4);
    text-align: center;
    color: var(--gray-500);
}

.live-search-view-all {
    display: block;
    padding: var(--spacing-3);
    text-align: center;
    background: var(--gray-100);
    color: var(--gray-700);
    font-weight: 600;
    text-decoration: none;
    border-radius: 0 0 var(--radius) var(--radius);
}

.live-search-view-all:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    left: auto;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    height: 100dvh;
    background: var(--white);
    z-index: 2000;
    transition: right 0.3s ease;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    visibility: hidden;
}

.mobile-menu.active {
    right: 0;
    visibility: visible;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--gray-200);
    background: var(--almabr-primary);
    color: var(--white);
    flex-shrink: 0;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mobile-menu-header-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-logo-img {
    height: 56px;
    width: auto;
    filter: none;
}

.mobile-menu-header-row {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-2);
    direction: rtl;
}

.mobile-menu-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.mobile-menu-close {
    color: var(--white);
    padding: var(--spacing-1);
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding-bottom: 50px;
}

.mobile-menu-footer {
    padding: var(--spacing-4);
    border-top: 1px solid var(--gray-200);
    background: var(--white);
    flex-shrink: 0;
}

.mobile-menu-account {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius);
    background: var(--gray-100);
    color: var(--gray-800);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
}

.mobile-menu-account:hover {
    background: rgba(15, 32, 96, 0.10);
    color: var(--almabr-primary);
}

.mobile-menu-link {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-800);
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
}

.mobile-menu-link:hover {
    color: var(--almabr-primary);
    padding-right: calc(var(--spacing-4) + 4px);
}

.mobile-menu-separator {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-2) 0;
}

.second-menu-link {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== CATEGORY NAV (category slider below header) ===== */
.category-nav {
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--spacing-4) 0;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    transition: var(--transition);
}

.category-item:hover .category-image {
    border-color: var(--almabr-primary);
    transform: scale(1.05);
}

.category-item:hover .category-name {
    color: var(--almabr-primary);
}

.category-image {
    width: 70px;
    height: 70px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid var(--gray-200);
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-name {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
    transition: var(--transition);
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.category-slider .swiper-button-prev,
.category-slider .swiper-button-next {
    width: 36px;
    height: 36px;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.category-slider .swiper-button-prev::after,
.category-slider .swiper-button-next::after {
    font-size: 14px;
    color: var(--gray-700);
}

/* Home Icon in Category Slider */
.home-category-item .home-icon-wrapper {
    background: linear-gradient(135deg, #0F2060 0%, #1565C0 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-category-item .home-icon-wrapper svg {
    stroke: #fff;
    width: 28px;
    height: 28px;
}

.home-category-item:hover .home-icon-wrapper {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(15, 32, 96, 0.4);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1023px) {
    /* Hide desktop nav on mobile */
    .unified-nav {
        display: none;
    }

    .unified-header-inner {
        min-height: 58px;
    }

    .unified-logo .logo-img,
    .unified-logo .custom-logo {
        height: 46px;
    }
}

@media (min-width: 768px) {
    .category-image {
        width: 80px;
        height: 80px;
    }

    .category-name {
        font-size: var(--font-size-sm);
    }
}