/* =========================================================
   GIFTTREE BD — HEADER CSS
   ========================================================= */

.site-header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

/* =========================================================
   TOP BAR
   ========================================================= */
.header-top {
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.header-top-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
}

/* =========================================================
   LOGO
   ========================================================= */
.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: transform var(--transition);
}

.site-logo:hover .logo-icon {
    transform: scale(1.05);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.logo-gift,
.logo-bd {
    color: var(--color-text);
}

.logo-tree {
    color: var(--color-primary);
}

/* =========================================================
   SEARCH BAR
   ========================================================= */
.header-search {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
}

.search-form {
    width: 100%;
}

.search-input-wrap {
    display: flex;
    align-items: center;
    background: var(--color-cream);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-pill);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.search-input-wrap:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(127, 187, 66, 0.15);
}

.search-input {
    flex: 1;
    padding: 11px 20px;
    background: transparent;
    border: none;
    outline: none;
    font-size: 0.9rem;
    color: var(--color-text);
    font-family: var(--font-body);
}

.search-input::placeholder {
    color: var(--color-muted);
    opacity: 0.7;
}

.search-btn {
    padding: 10px 16px;
    background: var(--color-primary);
    border: none;
    border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
    flex-shrink: 0;
}

.search-btn:hover {
    background: var(--color-primary-dark);
}

/* =========================================================
   HEADER ICONS
   ========================================================= */
.header-icons {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.header-icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--color-text);
    transition: all var(--transition);
    text-decoration: none;
}

.header-icon-btn:hover {
    background: var(--color-blush);
    color: var(--color-primary);
}

/* Cart Count Badge */
.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    line-height: 1;
    border: 2px solid var(--color-white);
    transition: transform 0.2s ease;
}

.cart-count.bump {
    animation: cartBump 0.3s ease;
}

@keyframes cartBump {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.4); }
    100% { transform: scale(1); }
}

/* Hamburger */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    background: none;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 8px;
    transition: all var(--transition);
}

.hamburger-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-blush);
}

.hamburger-line {
    width: 20px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.3s ease;
    display: block;
}

.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =========================================================
   NAVIGATION BAR
   ========================================================= */
.header-nav {
    padding: 0;
}

.header-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.primary-menu {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

.primary-menu > li > a {
    display: inline-flex;
    align-items: center;
    padding: 16px 14px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    position: relative;
    transition: color var(--transition);
    white-space: nowrap;
}

.primary-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition);
    border-radius: 2px;
}

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

.primary-menu > li > a:hover::after,
.primary-menu > li.current-menu-item > a::after {
    transform: scaleX(1);
}

.header-cta-btn {
    font-size: 0.8rem;
    padding: 10px 20px;
    flex-shrink: 0;
    gap: 6px;
}

/* =========================================================
   MOBILE NAVIGATION DRAWER
   ========================================================= */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    max-width: 90vw;
    height: 100vh;
    background: var(--color-white);
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
}

.mobile-nav-drawer.open {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.mobile-nav-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.mobile-nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border);
    background: none;
    cursor: pointer;
    color: var(--color-text);
    transition: all var(--transition);
}

.mobile-nav-close:hover {
    background: var(--color-blush);
    color: var(--color-primary);
}

.mobile-nav-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.mobile-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu li a {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    text-decoration: none;
}

.mobile-menu li a:hover,
.mobile-menu li.current-menu-item a {
    background: var(--color-blush);
    color: var(--color-primary);
}

.mt-20 { margin-top: 20px; }

/* Overlay */
.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(44, 36, 22, 0.5);
    z-index: 190;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* =========================================================
   PREMIUM HEADER POLISH + LIVE SEARCH
   ========================================================= */
.site-header {
    background: rgba(255,255,255,0.96);
    backdrop-filter: saturate(140%) blur(14px);
}

.site-header .container {
    max-width: 1280px;
}

.site-header.scrolled {
    box-shadow: 0 14px 36px rgba(44, 36, 22, 0.09);
}

.header-top {
    padding: 12px 0;
}

.header-top-inner {
    gap: 28px;
}

.site-logo {
    min-width: max-content;
}

.logo-icon svg {
    filter: drop-shadow(0 8px 18px rgba(127, 187, 66, 0.16));
}

.header-search {
    max-width: 620px;
    position: relative;
}

.gifttree-live-search {
    position: relative;
}

.search-input-wrap {
    min-height: 46px;
    background: var(--color-cream);
    border-color: rgba(139, 94, 59, 0.18);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

.search-leading-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    color: var(--color-muted);
    flex-shrink: 0;
}

.search-input {
    padding: 11px 8px 11px 0;
}

.search-btn {
    width: 46px;
    height: 46px;
    padding: 0;
    border-radius: 50%;
    margin: 0 2px 0 0;
}

.live-search-panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    z-index: 180;
    max-height: min(460px, calc(100vh - 180px));
    overflow-y: auto;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 22px 55px rgba(44, 36, 22, 0.14);
    padding: 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-cream);
}

.live-search-panel::-webkit-scrollbar {
    width: 8px;
}

.live-search-panel::-webkit-scrollbar-track {
    background: var(--color-cream);
}

.live-search-panel::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-pill);
}

.live-search-result {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 9px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text);
    transition: background 0.16s ease, transform 0.16s ease;
}

.live-search-result:hover {
    background: var(--color-blush);
    transform: translateY(-1px);
}

.live-search-thumb {
    width: 54px;
    height: 54px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-blush);
}

.live-search-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.live-search-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.live-search-copy strong {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.9rem;
    line-height: 1.3;
}

.live-search-category {
    font-size: 0.72rem;
    color: var(--color-muted);
}

.live-search-price {
    font-size: 0.86rem;
    font-weight: 800;
    color: var(--color-primary-dark);
}

.live-search-view-all {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 42px;
    margin-top: 6px;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.86rem;
    font-weight: 800;
    text-decoration: none;
}

.live-search-view-all:hover {
    background: var(--color-primary-dark);
}

.live-search-status,
.live-search-empty {
    padding: 16px 14px;
    color: var(--color-muted);
    font-size: 0.88rem;
    text-align: center;
}

.header-icon-btn {
    background: transparent;
    border: 1px solid transparent;
}

.header-icon-btn:hover {
    border-color: rgba(127, 187, 66, 0.22);
}

.cart-count {
    box-shadow: 0 5px 12px rgba(127, 187, 66, 0.32);
}

.header-nav {
    background: rgba(250, 247, 242, 0.6);
}

.header-nav-inner {
    min-height: 50px;
}

.primary-menu > li.current-menu-item > a,
.primary-menu > li.current_page_item > a,
.primary-menu > li.current-menu-ancestor > a {
    color: var(--color-primary);
}

.header-cta-btn {
    border-radius: var(--radius-pill);
    min-height: 38px;
    box-shadow: 0 10px 24px rgba(127, 187, 66, 0.18);
}

.mobile-search {
    display: none;
}

.mobile-menu .menu-item-has-children {
    position: relative;
}

.mobile-menu .menu-item-has-children > a {
    padding-right: 48px;
}

.mobile-submenu-toggle {
    position: absolute;
    top: 6px;
    right: 4px;
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: var(--color-cream);
    color: var(--color-text);
    font-size: 1rem;
    cursor: pointer;
}

.mobile-menu .sub-menu {
    list-style: none;
    margin: 4px 0 10px 12px;
    padding: 4px 0 4px 12px;
    border-left: 1px solid var(--color-border);
}

.mobile-menu .sub-menu a {
    font-size: 0.92rem;
    color: var(--color-muted);
}

@media (max-width: 1100px) {
    .header-top-inner {
        gap: 18px;
    }

    .header-search {
        max-width: 500px;
    }

    .primary-menu > li > a {
        padding-left: 10px;
        padding-right: 10px;
    }
}

@media (max-width: 768px) {
    .site-header {
        position: sticky;
    }

    .header-top {
        padding: 10px 0;
    }

    .header-top-inner {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 6px;
        min-height: 44px;
        align-items: center;
    }

    .site-logo {
        min-width: 0;
        height: 42px;
        align-items: center;
        overflow: hidden;
    }

    .logo-icon,
    .logo-icon svg {
        width: 34px;
        height: 34px;
    }

    .logo-text {
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1;
    }

    .mobile-nav-drawer {
        width: 340px;
        max-width: min(92vw, 380px);
    }

    .mobile-nav-body {
        padding: 16px;
        gap: 14px;
    }

    .mobile-search {
        display: block;
    }

    .mobile-search .live-search-panel {
        position: static;
        max-height: 320px;
        margin-top: 10px;
        box-shadow: 0 14px 32px rgba(44, 36, 22, 0.1);
    }

    .header-icons {
        gap: 0;
        height: 42px;
        align-items: center;
        justify-self: end;
        margin-right: -8px;
    }

    .header-icon-btn,
    .hamburger-btn {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin: 0;
        padding: 0;
        flex-shrink: 0;
    }

    .hamburger-btn {
        gap: 4px;
        border-radius: var(--radius-sm);
        border-color: transparent;
        background: transparent;
    }

    .hamburger-line {
        width: 18px;
    }
}

@media (max-width: 360px) {
    .logo-text {
        font-size: 1.06rem;
    }

    .header-icon-btn,
    .hamburger-btn {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
    }

    .header-icons {
        margin-right: -6px;
    }

    .cart-count {
        top: -1px;
        right: -1px;
    }
}