/* ============================================
   HEADER STYLES - Modern Design System
   Consistent with footer.php and hamburger-menu.css
   ============================================ */


:root {

    --header-spacing-xs: 0.5rem;

    --header-spacing-sm: 0.75rem;

    --header-spacing-md: 1rem;

    --header-spacing-lg: 1.5rem;

    --header-spacing-xl: 2rem;



    --header-bg-primary: #ffffff;
    --header-bg-topbar: #7d1d60;
    --header-border-color: #dee2e6;
    --header-black-text: #212529;
    --header-text-secondary: #6c757d;
    --header-primary-background: #7d1d60;
    --header-accent-hover: #7d1d60;


    --header-height: 96px;
    --header-topbar-height: 56px;


    --header-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-transition-fast: all 0.2s ease-in-out;


    --header-z-index: 10;
    --header-dropdown-z: 150;
}

/* ============================================
   TOP BAR
   ============================================ */

.top-bar {
    background-color: var(--header-bg-topbar);
    padding: var(--header-spacing-md) var(--header-spacing-lg);
    text-align: center;
    position: relative;
    z-index: var(--header-z-index);
}

.top-bar__content {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1400px;
    margin: 0 auto;
}

.top-bar__text {
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.5;
    color: #ffffff;
}

@media (min-width: 769px) {
    .top-bar__text {
        font-size: 1rem;
    }
}

/* ============================================
   MAIN HEADER
   ============================================ */

.site-header {
    background-color: var(--header-bg-primary);
    border-bottom: 1px solid var(--header-border-color);
    position: sticky;
    top: 0;
    z-index: var(--header-z-index);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: var(--header-transition);
}

.site-header__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--header-spacing-lg);
}

.site-header__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--header-spacing-lg);
}


.site-header.scrolled {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ============================================
   HAMBURGER BUTTON
   ============================================ */

.hamburger-button {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background-color: var(--header-primary-background);
    border: none;
    transition: var(--header-transition-fast);
    position: relative;
}

.hamburger-button:hover {
    background-color: var(--header-accent-hover);
    transform: scale(1.05);
}

.hamburger-button:active {
    transform: scale(0.95);
}

.hamburger-button:focus {
    outline: 2px solid var(--header-primary-background);
    outline-offset: 2px;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: #ffffff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
}

.hamburger-line:nth-child(1) {
    transform: translateY(-6px);
}

.hamburger-line:nth-child(2) {
    transform: translateY(0);
}

.hamburger-line:nth-child(3) {
    transform: translateY(6px);
}

.hamburger-button.open .hamburger-line:nth-child(1) {
    transform: translateY(0) rotate(45deg);
}

.hamburger-button.open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger-button.open .hamburger-line:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
}


#hamburger-menu-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    width: 48px;
    height: 48px;
    transition: var(--header-transition-fast);
    background: var(--header-primary-background);
    border: none;
}

#hamburger-menu-toggle:hover {
    background: var(--header-accent-hover);
    transform: scale(1.05);
}

#hamburger-menu-toggle:active {
    transform: scale(0.95);
}

#hamburger-menu-toggle.open .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

#hamburger-menu-toggle.open .hamburger-line:nth-child(2) {
    opacity: 0;
}

#hamburger-menu-toggle.open .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ============================================
   LOGO
   ============================================ */

.site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-logo__link {
    display: block;
    line-height: 0;
    transition: var(--header-transition-fast);
}

.site-logo__link:hover {
    opacity: 0.85;
}

.site-logo__image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

@media (min-width: 769px) {
    .site-logo__image {
        height: 50px;
    }
}

/* ============================================
   SEARCH
   ============================================ */

.header-search {
    flex: 1;
    max-width: 600px;
    display: none;
}

.fullscreen-search {
    z-index: var(--header-dropdown-z);
}

.fullscreen-search-content {
    padding-top: 1.5rem;
}

@media (min-width: 769px) {
    .header-search {
        display: block;
    }
}

.search-form {
    position: relative;
    width: 100%;
}

.search-input {
    width: 100%;
    padding: 0.875rem 3rem 0.875rem 1.25rem;
    border: 1px solid var(--header-border-color);
    border-radius: 50px;
    font-size: 0.9375rem;
    outline: none;
    background: #f8f9fa;
    transition: var(--header-transition-fast);
    height: 48px;
}

.search-input:focus {
    border-color: var(--ring-focus, var(--primary-background, #7d1d60));
    background: #ffffff;
    box-shadow: 0 0 0 3px var(--ring-focus, rgba(125, 29, 96, 0.15));
}

.search-input::placeholder {
    color: var(--header-text-secondary);
}

.search-button {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--header-transition-fast);
    border-radius: 50%;
}

.search-button:hover {
    background: rgba(0, 0, 0, 0.05);
}

.search-icon {
    width: 20px;
    height: 20px;
    color: var(--header-text-secondary);
}


.animated-placeholder::placeholder {
    opacity: 1;
    transition: opacity 0.3s ease;
}

.animated-placeholder.typing::placeholder {
    opacity: 0;
}


#desktop-search-results,
#mobile-search-results {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

#desktop-search-results::-webkit-scrollbar,
#mobile-search-results::-webkit-scrollbar {
    width: 6px;
}

#desktop-search-results::-webkit-scrollbar-track,
#mobile-search-results::-webkit-scrollbar-track {
    background: #f1f3f4;
    border-radius: 3px;
}

#desktop-search-results::-webkit-scrollbar-thumb,
#mobile-search-results::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 3px;
    transition: background 0.2s ease;
}

#desktop-search-results::-webkit-scrollbar-thumb:hover,
#mobile-search-results::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* ============================================
   USER NAVIGATION
   ============================================ */

.user-nav {
    display: flex;
    align-items: center;
    gap: var(--header-spacing-md);
}

.user-nav__item {
    position: relative;
}

.user-nav__link {
    display: flex;
    align-items: center;
    gap: var(--header-spacing-xs);
    padding: var(--header-spacing-sm);
    color: var(--header-black-text);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--header-transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
}

.user-nav__link:hover {
    background-color: #f8f9fa;
    color: var(--header-primary-background);
}

.user-nav__icon {
    width: 24px;
    height: 24px;
    transition: var(--header-transition-fast);
}

.user-nav__link:hover .user-nav__icon {
    transform: scale(1.1);
}

.user-nav__text {
    display: none;
}

@media (min-width: 1025px) {
    .user-nav__text {
        display: inline;
    }
}


.user-avatar {
    width: 40px;
    height: 40px;
    background-color: var(--header-user-avatar);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 8px;
    flex-shrink: 0;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    line-height: 1.2;
}

.user-welcome {
    font-size: 0.75rem;
    color: var(--header-text-secondary);
    font-weight: 400;
}

.user-name {
    font-size: 0.875rem;
    color: var(--header-black-text);
    font-weight: 600;
}

.header-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: var(--header-transition-fast);
    cursor: pointer;
    background: transparent;
    border: none;
    text-decoration: none;
}

.header-link:hover {
    background-color: #f8f9fa;
}

.header-link.logged-in {
    padding: 0.5rem 0.75rem;
}

/* ============================================
   USER DROPDOWN
   ============================================ */

.user-dropdown {
    position: relative;
}

.user-dropdown__toggle {
    cursor: pointer;
    background: transparent;
    border: none;
    padding: var(--header-spacing-sm);
    border-radius: 8px;
    transition: var(--header-transition-fast);
}

.user-dropdown__toggle:hover {
    background-color: #f8f9fa;
}

.user-dropdown__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #ffffff;
    border: 1px solid var(--header-border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    min-width: 200px;
    padding: var(--header-spacing-sm);
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
    transition: var(--header-transition);
    pointer-events: none;
}

.user-dropdown__menu.active {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

.dropdown-menu-item {
    display: flex;
    align-items: center;
    gap: var(--header-spacing-sm);
    padding: var(--header-spacing-sm) var(--header-spacing-md);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--header-transition-fast);
    font-size: 0.9375rem;
    position: relative;
    overflow: hidden;
}

.dropdown-menu-item:hover {
    background-color: #f8f9fa;
    color: var(--header-primary-background);
}

.dropdown-menu-item__icon {
    width: 18px;
    height: 18px;
}

/* ============================================
   CART ICON
   ============================================ */

.cart-icon {
    position: relative;
    cursor: pointer;
}

.cart-icon__button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    border-radius: 8px;
    transition: var(--header-transition-fast);
    cursor: pointer;
}

.cart-icon__button:hover {
    background-color: #f8f9fa;
}

.cart-icon__svg {
    width: 24px;
    height: 24px;
    color: var(--header-black-text);
    transition: var(--header-transition-fast);
}

.cart-icon__button:hover .cart-icon__svg {
    transform: scale(1.1);
    color: var(--header-primary-background);
}

.cart-counter {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--header-cart-notification);
    color: #ffffff;
    font-size: 0.6875rem;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 0 6px;
    border: 2px solid #ffffff;
    transition: var(--header-transition-fast);
    transform: translate(25%, -25%);
}

.cart-counter-updated {
    animation: pulse-counter 0.5s ease;
}

@keyframes pulse-counter {

    0%,
    100% {
        transform: translate(25%, -25%) scale(1);
    }

    50% {
        transform: translate(25%, -25%) scale(1.2);
    }
}

/* ============================================
   MOBILE SEARCH TOGGLE
   ============================================ */

.mobile-search-toggle,
#mobile-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: transparent;
    border: none;
    border-radius: 8px;
    transition: var(--header-transition-fast);
    cursor: pointer;
}

.mobile-search-toggle:hover,
#mobile-search-toggle:hover {
    background-color: #f8f9fa;
}


@media (min-width: 769px) {

    .mobile-search-toggle,
    #mobile-search-toggle {
        display: none !important;
    }
}


/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .site-header__nav {
        height: 72px;
        gap: var(--header-spacing-sm);
    }

    .site-header__container {
        padding: 0 var(--header-spacing-md);
    }

    .user-nav {
        gap: var(--header-spacing-xs);
    }

    .user-nav__link {
        padding: var(--header-spacing-xs);
    }

    .hamburger-button,
    #hamburger-menu-toggle {
        width: 44px;
        height: 44px;
    }


    .user-info {
        display: none;
    }

    .user-avatar {
        width: 36px;
        height: 36px;
        font-size: 0.8125rem;
    }

    .header-link.logged-in {
        padding: 0.25rem;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {

    .site-header,
    .hamburger-button,
    .hamburger-line,
    .search-input,
    .user-nav__link,
    .cart-icon__button,
    .user-dropdown__menu {
        transition: none;
    }
}


@media (prefers-contrast: high) {
    .site-header {
        border-bottom: 2px solid var(--header-black-text);
    }

    .search-input:focus {
        outline: 2px solid var(--header-black-text);
    }
}


.hamburger-button:focus-visible,
.search-button:focus-visible,
.user-nav__link:focus-visible,
.cart-icon__button:focus-visible {
    outline: 2px solid var(--header-primary-background);
    outline-offset: 2px;
}

/* ============================================
   LEGACY SUPPORT
   ============================================ */


#hamburger-menu-dropdown {
    display: none;
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    z-index: var(--header-dropdown-z);
    overflow-y: auto;
}

.sidebar-cart {
    z-index: var(--header-dropdown-z);
}


.sidebar-cart-checkout {
    background: var(--header-primary-background);
    color: #ffffff;
    width: 100%;
    padding: var(--header-spacing-md);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--header-transition-fast);
}

.sidebar-cart-checkout:hover {
    background: var(--header-accent-hover);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.header-hidden {
    display: none !important;
}

.header-visible {
    display: block !important;
}


@media print {
    .site-header {
        position: static;
        box-shadow: none;
    }

    .hamburger-button,
    .mobile-search-toggle,
    .cart-icon,
    .user-dropdown {
        display: none !important;
    }
}

* Old hamburger dropdown styles */ #hamburger-menu-dropdown {
    display: none;
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    z-index: var(--header-dropdown-z);
    overflow-y: auto;
}

.sidebar-cart {
    z-index: var(--header-dropdown-z);
}


.sidebar-cart-checkout {
    background: var(--header-primary-background);
    color: #ffffff;
    width: 100%;
    padding: var(--header-spacing-md);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--header-transition-fast);
}

.sidebar-cart-checkout:hover {
    background: var(--header-accent-hover);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.header-hidden {
    display: none !important;
}

.header-visible {
    display: block !important;
}


@media print {
    .site-header {
        position: static;
        box-shadow: none;
    }

    .hamburger-button,
    .mobile-search-toggle,
    .cart-icon,
    .user-dropdown {
        display: none !important;
    }
}


@media print {
    .site-header {
        position: static;
        box-shadow: none;
    }

    .hamburger-button,
    .mobile-search-toggle,
    .cart-icon,
    .user-dropdown {
        display: none !important;
    }
}