/**
 * LAKUM ARTSPACE - Unified Header System (STANDALONE)
 * Complete CSS for header, navigation, and mobile menu
 * 
 * CRITICAL: This file is STANDALONE and works without lakum-components.css
 * All rules use !important to guarantee override of conflicting CSS
 * 
 * Architecture:
 * - Single source of truth (no conflicts)
 * - Aggressive override strategy (!important)
 * - Proper z-index hierarchy
 * - Mobile-first responsive design
 * - RTL support built-in
 * - Accessibility first
 * - NO DEPENDENCIES on other CSS files
 */

/* ===== RESET ALL CONFLICTING STYLES ===== */
.lakum-header,
.lakum-header *,
.lakum-nav,
.lakum-nav *,
.lakum-nav--mobile,
.lakum-nav--mobile * {
    box-sizing: border-box !important;
}

/* ===== CSS CUSTOM PROPERTIES (Easy to customize) ===== */
:root {
    /* Header dimensions */
    --header-height-desktop: 80px;
    --header-height-tablet: 70px;
    --header-height-mobile: 60px;
    
    /* Colors */
    --header-bg: #f6f6eb;
    --header-text: #1a1a1a;
    --header-hover: #8a7968;
    --header-border: #e0e0e0;
    --overlay-bg: rgba(0, 0, 0, 0.3);
    
    /* Z-index hierarchy (CRITICAL) */
    --z-header: 1000;
    --z-overlay: 9999;
    --z-nav-content: 10000;
    --z-toggle: 10001;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --spacing-2xl: 32px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ===== BODY PADDING ===== */
body {
    padding-top: var(--header-height-desktop) !important;
    transition: padding-top var(--transition-normal) !important;
}

/* ===== HEADER CONTAINER ===== */
.lakum-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: var(--header-height-desktop) !important;
    background: rgba(246, 246, 235, 0.98) !important;
    color: var(--header-text) !important;
    z-index: var(--z-header) !important;
    box-shadow: none !important;
    transition: box-shadow var(--transition-normal) !important;
    backdrop-filter: blur(10px) !important;
}

.lakum-header.lakum-header--scrolled {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12) !important;
}

.lakum-header__container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    height: 100% !important;
    max-width: 1600px !important;
    margin: 0 auto !important;
    padding: 0 var(--spacing-lg) !important;
    width: 100% !important;
}

/* ===== LOGO ===== */
.lakum-header__logo {
    display: flex !important;
    align-items: center !important;
    flex-shrink: 0 !important;
    z-index: var(--z-toggle) !important;
}

.lakum-logo {
    display: flex !important;
    align-items: center !important;
    gap: var(--spacing-sm) !important;
    text-decoration: none !important;
    color: var(--header-text) !important;
    transition: opacity var(--transition-fast) !important;
}

.lakum-logo:hover {
    opacity: 0.8 !important;
}

.lakum-logo__left,
.lakum-logo__right {
    height: 40px !important;
    width: auto !important;
    display: block !important;
    object-fit: contain !important;
}

/* ===== DESKTOP NAVIGATION ===== */
.lakum-nav {
    display: flex !important;
    align-items: center !important;
    flex: 1 !important;
    justify-content: center !important;
    margin: 0 var(--spacing-xl) !important;
    visibility: visible !important;
    opacity: 1 !important;
    min-height: 100% !important;
    position: relative !important;
    z-index: 100 !important;
}

.lakum-nav__list {
    display: flex !important;
    align-items: center !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: var(--spacing-lg) !important;
    color: #1a1a1a !important;
    
    height: 100% !important;
}

/* RTL Support for Arabic - CRITICAL STRUCTURE */
html[dir="rtl"] {
    direction: rtl !important;
    text-align: right !important;
}

html[dir="rtl"] .lakum-header__container {
    flex-direction: row-reverse !important;
}

html[dir="rtl"] .lakum-nav {
    flex-direction: row-reverse !important;
    margin-left: var(--spacing-xl) !important;
    margin-right: 0 !important;
}

html[dir="rtl"] .lakum-nav__list {
    flex-direction: row-reverse !important;
    direction: rtl !important;
    text-align: right !important;
}

html[dir="rtl"] .lakum-nav--mobile .lakum-nav__list {
    flex-direction: row-reverse !important;
    direction: rtl !important;
}

html[dir="rtl"] .lakum-nav__item {
    direction: rtl !important;
    text-align: right !important;
}

html[dir="rtl"] .lakum-nav__link {
    direction: rtl !important;
    text-align: right !important;
}

html[dir="rtl"] .lakum-language-switcher {
    flex-direction: row-reverse !important;
}

.lakum-nav__item {
    display: flex !important;
    align-items: center !important;
}

.lakum-nav__link {
    display: inline-block !important;
    padding: var(--spacing-md) var(--spacing-lg) !important;
    color: #000000 !important;
    text-decoration: none !important;
    font-size: 0.95rem !important;
    font-weight: 500 !important;
    transition: color var(--transition-fast) !important;
    position: relative !important;
    white-space: nowrap !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.lakum-nav__link::after {
    content: '' !important;
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 0 !important;
    height: 2px !important;
    background: black !important;
    transition: width var(--transition-fast) !important;
}

.lakum-nav__link:hover {
    color: black !important;
}

.lakum-nav__link:hover::after {
    width: 100% !important;
}

.lakum-nav__link--active {
    color: black!important;
}

.lakum-nav__link--active::after {
    width: 100% !important;
}

/* ===== LANGUAGE SWITCHER ===== */
.lakum-language-switcher {
    display: flex !important;
    align-items: center !important;
    gap: var(--spacing-md) !important;
    flex-shrink: 0 !important;
    z-index: var(--z-toggle) !important;
}

.lakum-lang-link {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: var(--spacing-md) var(--spacing-lg) !important;
    color: black !important;
    text-decoration: none !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    transition: all var(--transition-fast) !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    border: 1px solid black !important;
    
    
}

.lakum-lang-link:hover {
    background: rgb(0, 0, 0) !important;
    color:white !important;
}

.lakum-lang-link--active {
    background: #000000 !important;
    color: #ffffff !important;
    border-radius: 4px !important;
}

/* Arabic language option (second element) - not active */
.lakum-language-switcher .lakum-lang-link:nth-child(2):not(.lakum-lang-link--active) {
    border: 1px solid #000000 !important;
}

.lakum-lang-text {
    display: inline-block !important;
}

/* ===== MOBILE TOGGLE BUTTON ===== */
.lakum-header__mobile-toggle {
    display: none !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    width: 44px !important;
    height: 44px !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    padding: 0 !important;
    z-index: var(--z-toggle) !important;
    flex-shrink: 0 !important;
    transition: all var(--transition-normal) !important;
}

.lakum-header__mobile-toggle:focus {
    outline: 2px solid var(--header-hover) !important;
    outline-offset: 2px !important;
}

.lakum-header__mobile-icon {
    display: block !important;
    width: 24px !important;
    height: 20px !important;
    position: relative !important;
    background: linear-gradient(to bottom, #000000 0%, #000000 2px, transparent 2px, transparent 9px, #000000 9px, #000000 11px, transparent 11px, transparent 18px, #000000 18px, #000000 20px) !important;
    background-size: 100% 100% !important;
    background-repeat: no-repeat !important;
}

.lakum-header__mobile-toggle--active .lakum-header__mobile-icon {
    background: transparent !important;
}

.lakum-header__mobile-toggle--active .lakum-header__mobile-icon::before {
    top: 50% !important;
    transform: translateY(-50%) rotate(45deg) !important;
}

.lakum-header__mobile-toggle--active .lakum-header__mobile-icon::after {
    bottom: 50% !important;
    transform: translateY(50%) rotate(-45deg) !important;
}

/* ===== MOBILE NAVIGATION (Off-canvas) ===== */
.lakum-nav--mobile {
    display: none !important;
    position: fixed !important;
    top: var(--header-height-mobile) !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100vh - var(--header-height-mobile)) !important;
    background: #f6f6eb !important;
    z-index: var(--z-nav-content) !important;
    transform: translateX(-100%) !important;
    transition: transform var(--transition-normal) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
}

/* RTL support for mobile nav */
html[dir="rtl"] .lakum-nav--mobile {
    left: auto !important;
    right: 0 !important;
    transform: translateX(100%) !important;
}

.lakum-nav--mobile::before {
    content: '' !important;
    position: fixed !important;
    top: var(--header-height-mobile) !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100vh - var(--header-height-mobile)) !important;
    background: var(--overlay-bg) !important;
    z-index: var(--z-overlay) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all var(--transition-normal) !important;
}

.lakum-nav--mobile.lakum-nav--active {
    transform: translateX(0) !important;
}

html[dir="rtl"] .lakum-nav--mobile.lakum-nav--active {
    transform: translateX(0) !important;
}

.lakum-nav--mobile.lakum-nav--active::before {
    opacity: 1 !important;
    visibility: visible !important;
}

.lakum-nav--mobile .lakum-nav__list {
    flex-direction: column !important;
    gap: 0 !important;
    padding: var(--spacing-lg) 0 !important;
}

.lakum-nav--mobile .lakum-nav__item {
    width: 100% !important;
}

.lakum-nav--mobile .lakum-nav__link {
    display: block !important;
    width: 100% !important;
    padding: var(--spacing-lg) var(--spacing-xl) !important;
    border-radius: 0 !important;
}

.lakum-nav--mobile .lakum-nav__link::after {
    display: none !important;
}

.lakum-nav--mobile .lakum-nav__link:hover {
    background: rgba(0, 0, 0, 0.05) !important;
}

.lakum-nav--mobile .lakum-nav__link--active {
    background: rgba(2, 2, 2, 0.1) !important;
    border-left: 3px solid var(--header-hover) !important;
    padding-left: calc(var(--spacing-xl) - 3px) !important;
}

html[dir="rtl"] .lakum-nav--mobile .lakum-nav__link--active {
    border-left: none !important;
    border-right: 3px solid var(--header-hover) !important;
    padding-left: var(--spacing-xl) !important;
    padding-right: calc(var(--spacing-xl) - 3px) !important;
}

/* ===== SKIP TO MAIN CONTENT (Accessibility - Disabled) ===== */
/* Removed per user request */

/* ===== CRITICAL: ENSURE NAV SHOWS ON DESKTOP ===== */
@media (min-width: 769px) {
    .lakum-nav {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
    }
    
    .lakum-nav__list {
        display: flex !important;
    }
    
    .lakum-nav__item {
        display: flex !important;
    }
    
    .lakum-nav__link {
        display: inline-block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    /* Hide mobile toggle on desktop */
    .lakum-header__mobile-toggle {
        display: none !important;
    }
    
    /* Hide mobile nav on desktop */
    .lakum-nav--mobile {
        display: none !important;
    }
}
@media (max-width: 1024px) {
    :root {
        --header-height-desktop: 70px;
    }
    
    body {
        padding-top: var(--header-height-desktop) !important;
    }
    
    .lakum-header {
        height: var(--header-height-desktop) !important;
    }
    
    .lakum-header__container {
        padding: 0 var(--spacing-md) !important;
    }
    
    .lakum-nav {
        margin: 0 var(--spacing-md) !important;
    }
    
    .lakum-nav__list {
        gap: var(--spacing-md) !important;
    }
    
    .lakum-nav__link {
        padding: var(--spacing-sm) var(--spacing-md) !important;
        font-size: 0.9rem !important;
    }
    
    .lakum-logo__left,
    .lakum-logo__right {
        height: 35px !important;
    }
}

/* ===== OPTIMIZED TABLET BREAKPOINT (820px - iPad) ===== */
@media (max-width: 820px) {
    :root {
        --header-height-desktop: 68px;
    }
    
    body {
        padding-top: var(--header-height-desktop) !important;
    }
    
    .lakum-header {
        height: var(--header-height-desktop) !important;
    }
    
    .lakum-header__container {
        padding: 0 var(--spacing-sm) !important;
    }
    
    .lakum-nav {
        margin: 0 var(--spacing-sm) !important;
    }
    
    .lakum-nav__list {
        gap: var(--spacing-sm) !important;
    }
    
    .lakum-nav__link {
        padding: var(--spacing-xs) var(--spacing-sm) !important;
        font-size: 0.85rem !important;
    }
    
    .lakum-logo__left,
    .lakum-logo__right {
        height: 32px !important;
    }
    
    .lakum-language-switcher {
        gap: var(--spacing-xs) !important;
    }
    
    .lakum-lang-link {
        padding: var(--spacing-xs) var(--spacing-sm) !important;
        font-size: 0.8rem !important;
    }
}

/* ===== MOBILE BREAKPOINT (< 768px) ===== */
@media (max-width: 768px) {
    :root {
        --header-height-desktop: 60px;
    }
    
    body {
        padding-top: var(--header-height-desktop) !important;
    }
    
    .lakum-header {
        height: var(--header-height-desktop) !important;
    }
    
    .lakum-header__container {
        padding: 0 var(--spacing-md) !important;
    }
    
    /* Hide desktop nav */
    .lakum-nav {
        display: none !important;
    }
    
    /* Show mobile toggle */
    .lakum-header__mobile-toggle {
        display: flex !important;
    }
    
    /* Show mobile nav */
    .lakum-nav--mobile {
        display: flex !important;
        flex-direction: column !important;
    }
    
    /* Language switcher repositioning */
    .lakum-language-switcher {
        gap: var(--spacing-sm) !important;
    }
    
    .lakum-lang-link {
        padding: var(--spacing-sm) var(--spacing-md) !important;
        font-size: 0.75rem !important;
    }
    
    .lakum-logo__left,
    .lakum-logo__right {
        height: 30px !important;
    }
}

/* ===== SMALL MOBILE BREAKPOINT (< 480px) ===== */
@media (max-width: 480px) {
    :root {
        --header-height-desktop: 56px;
    }
    
    body {
        padding-top: var(--header-height-desktop) !important;
    }
    
    .lakum-header {
        height: var(--header-height-desktop) !important;
    }
    
    .lakum-header__container {
        padding: 0 var(--spacing-sm) !important;
    }
    
    .lakum-header__mobile-toggle {
        width: 40px !important;
        height: 40px !important;
    }
    
    .lakum-header__mobile-icon {
        width: 20px !important;
        height: 18px !important;
    }
    
    .lakum-logo__left,
    .lakum-logo__right {
        height: 28px !important;
    }
    
    .lakum-language-switcher {
        gap: var(--spacing-xs) !important;
    }
    
    .lakum-lang-link {
        padding: var(--spacing-xs) var(--spacing-sm) !important;
        font-size: 0.7rem !important;
    }
    
    .lakum-nav--mobile {
        top: var(--header-height-desktop) !important;
        height: calc(100vh - var(--header-height-desktop)) !important;
    }
    
    .lakum-nav--mobile::before {
        top: var(--header-height-desktop) !important;
        height: calc(100vh - var(--header-height-desktop)) !important;
    }
}

/* ===== RTL SUPPORT (Arabic) ===== */
html[dir="rtl"] {
    direction: rtl !important;
}

html[dir="rtl"] .lakum-header__container {
    flex-direction: row-reverse !important;
}

html[dir="rtl"] .lakum-nav {
    margin: 0 var(--spacing-xl) !important;
}

html[dir="rtl"] .lakum-nav__link::after {
    left: auto !important;
    right: 0 !important;
}

html[dir="rtl"] .lakum-language-switcher {
    flex-direction: row-reverse !important;
}

html[dir="rtl"] .lakum-logo {
    flex-direction: row-reverse !important;
}

/* ===== PRINT STYLES ===== */
@media print {
    .lakum-header {
        position: static !important;
        height: auto !important;
    }
    
    .lakum-header__mobile-toggle {
        display: none !important;
    }
    
    .lakum-nav--mobile {
        display: none !important;
    }
    
    body {
        padding-top: 0 !important;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    .lakum-header,
    .lakum-nav--mobile,
    .lakum-nav__link,
    .lakum-lang-link,
    .lakum-header__mobile-toggle {
        transition: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: more) {
    .lakum-header {
        border-bottom: 2px solid var(--header-text) !important;
    }
    
    .lakum-nav__link--active {
        text-decoration: underline !important;
    }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    :root {
        --header-bg: #1a1a1a !important;
        --header-text: #f6f6eb !important;
        --header-border: #333 !important;
    }
}