/**
 * SURGICAL HAMBURGER MENU CSS FIX
 * 
 * This file provides precision overrides for hamburger menu appearance
 * without breaking existing functionality. Load this LAST to ensure proper cascade.
 * 
 * GOAL: Clean, polished hamburger appearance without functional changes
 */

/* Mobile-only precision hamburger fixes */
@media (max-width: 768px) {
    
    /* Clean hamburger button appearance - highest specificity to override all conflicts */
    .nav .nav__toggle,
    .header .nav .nav__toggle,
    header .nav .nav__toggle {
        /* Reset any inheritance issues */
        all: revert;
        
        /* Clean, consistent styling */
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        
        /* Proper sizing (minimum 44px for accessibility) */
        width: 48px !important;
        height: 48px !important;
        min-width: 48px !important;
        min-height: 48px !important;
        
        /* Clean visual appearance */
        background: transparent !important;
        border: 1px solid rgba(229, 229, 229, 0.4) !important;
        border-radius: 6px !important;
        cursor: pointer !important;
        padding: 0 !important;
        margin: 0 !important;
        
        /* Positioning and layering */
        position: relative !important;
        z-index: 1010 !important;
        
        /* Mobile optimizations */
        touch-action: manipulation !important;
        user-select: none !important;
        -webkit-user-select: none !important;
        -webkit-tap-highlight-color: transparent !important;
        
        /* Smooth interactions */
        transition: all 0.15s ease !important;
        
        /* Ensure pointer events work */
        pointer-events: auto !important;
    }
    
    /* Clean hamburger icon */
    .nav .nav__toggle:before,
    .header .nav .nav__toggle:before,
    header .nav .nav__toggle:before {
        content: "☰" !important;
        position: absolute !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        font-size: 18px !important;
        color: #E5E5E5 !important;
        line-height: 1 !important;
        font-family: Arial, sans-serif !important;
        text-decoration: none !important;
    }
    
    /* Clean hover state */
    .nav .nav__toggle:hover,
    .header .nav .nav__toggle:hover,
    header .nav .nav__toggle:hover {
        background: rgba(139, 92, 246, 0.1) !important;
        border-color: rgba(139, 92, 246, 0.3) !important;
        transform: translateZ(0) scale(1.02) !important;
    }
    
    /* Clean active state */
    .nav .nav__toggle:active,
    .header .nav .nav__toggle:active,
    header .nav .nav__toggle:active {
        background: rgba(139, 92, 246, 0.2) !important;
        border-color: rgba(139, 92, 246, 0.5) !important;
        transform: translateZ(0) scale(0.98) !important;
    }
    
    /* Clean focus state for accessibility */
    .nav .nav__toggle:focus,
    .header .nav .nav__toggle:focus,
    header .nav .nav__toggle:focus {
        outline: 2px solid rgba(139, 92, 246, 0.5) !important;
        outline-offset: 2px !important;
    }
    
    /* Ensure screen reader text is properly hidden */
    .nav .nav__toggle .sr-only,
    .header .nav .nav__toggle .sr-only,
    header .nav .nav__toggle .sr-only {
        position: absolute !important;
        width: 1px !important;
        height: 1px !important;
        padding: 0 !important;
        margin: -1px !important;
        overflow: hidden !important;
        clip: rect(0, 0, 0, 0) !important;
        white-space: nowrap !important;
        border: 0 !important;
    }
}

/* Desktop - ensure hamburger is hidden */
@media (min-width: 769px) {
    .nav .nav__toggle,
    .header .nav .nav__toggle,
    header .nav .nav__toggle {
        display: none !important;
    }
}

/* Fix mobile menu positioning if needed */
@media (max-width: 768px) {
    /* Ensure mobile menu appears correctly */
    .nav .nav__menu,
    .header .nav .nav__menu,
    header .nav .nav__menu {
        /* Reset positioning conflicts */
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        width: 280px !important;
        height: 100vh !important;
        z-index: 1005 !important;
        
        /* Clean background */
        background: rgba(10, 10, 10, 0.95) !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
        
        /* Clean border */
        border-left: 1px solid rgba(139, 92, 246, 0.2) !important;
        
        /* Hide by default - slide off screen */
        transform: translateX(100%) !important;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    }
    
    /* Show state for mobile menu */
    #nuclear-menu-toggle:checked ~ .mobile-menu-overlay ~ header .nav .nav__menu,
    #nuclear-menu-toggle:checked ~ .mobile-menu-overlay ~ .header .nav .nav__menu,
    #nuclear-menu-toggle:checked ~ header .nav .nav__menu,
    #nuclear-menu-toggle:checked ~ .header .nav .nav__menu,
    .nav .nav__menu.active,
    .nav .nav__menu.open {
        transform: translateX(0) !important;
    }
    
    /* Clean menu links */
    .nav .nav__menu .nav__list,
    .header .nav .nav__menu .nav__list,
    header .nav .nav__menu .nav__list {
        list-style: none !important;
        padding: 2rem 0 !important;
        margin: 0 !important;
    }
    
    .nav .nav__menu .nav__item,
    .header .nav .nav__menu .nav__item,
    header .nav .nav__menu .nav__item {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .nav .nav__menu .nav__link,
    .header .nav .nav__menu .nav__link,
    header .nav .nav__menu .nav__link {
        display: block !important;
        padding: 1rem 2rem !important;
        color: #E5E5E5 !important;
        text-decoration: none !important;
        font-size: 1.1rem !important;
        transition: all 0.2s ease !important;
    }
    
    .nav .nav__menu .nav__link:hover,
    .header .nav .nav__menu .nav__link:hover,
    header .nav .nav__menu .nav__link:hover {
        background: rgba(139, 92, 246, 0.1) !important;
        color: #8B5CF6 !important;
    }
}

/* Overlay styling */
@media (max-width: 768px) {
    .mobile-menu-overlay {
        display: none !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        background: rgba(0, 0, 0, 0.5) !important;
        z-index: 1000 !important;
        backdrop-filter: blur(2px) !important;
        -webkit-backdrop-filter: blur(2px) !important;
    }
    
    #nuclear-menu-toggle:checked ~ .mobile-menu-overlay {
        display: block !important;
    }
}