/* 
   Hamburger Menu Toggle
   Complete implementation for mobile menu functionality
*/

/* Hide on desktop, show on mobile */
.hamburger-menu-toggle {
    display: none;
    visibility: hidden;
    opacity: 0;
}

/* Mobile Navigation Styles */
@media (max-width: 768px) {
    /* Show hamburger button on mobile */
    .hamburger-menu-toggle {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative;
        z-index: 1010;
        margin-left: auto;
        width: 44px;
        height: 44px;
        padding: 0;
        background-color: rgba(177, 122, 80, 0.1);
        border: 1px solid rgba(177, 122, 80, 0.3);
        border-radius: 4px;
        cursor: pointer;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: background-color 0.3s ease, transform 0.2s ease;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }

    /* Hamburger button hover effect */
    .hamburger-menu-toggle:hover {
        background-color: rgba(177, 122, 80, 0.2);
    }
    
    .hamburger-menu-toggle:active {
        transform: scale(0.95);
    }

    /* Hamburger lines */
    .hamburger-menu-toggle span {
        display: block !important;
        width: 28px !important;
        height: 3px !important;
        margin: 5px auto !important;
        background-color: #B17A50 !important;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 2px;
        transform-origin: center;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }

    /* Dark theme support */
    .dark-theme .hamburger-menu-toggle,
    [data-theme="evening"] .hamburger-menu-toggle {
        background-color: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.3);
    }

    .dark-theme .hamburger-menu-toggle:hover,
    [data-theme="evening"] .hamburger-menu-toggle:hover {
        background-color: rgba(255, 255, 255, 0.2);
    }

    .dark-theme .hamburger-menu-toggle span,
    [data-theme="evening"] .hamburger-menu-toggle span {
        background-color: #FFFFFF !important;
    }
    
    /* Active state (X icon) */
    .hamburger-menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg) !important;
        -webkit-transform: translateY(8px) rotate(45deg) !important;
    }
    
    .hamburger-menu-toggle.active span:nth-child(2) {
        opacity: 0 !important;
        transform: translateX(-10px) !important;
        -webkit-transform: translateX(-10px) !important;
    }
    
    .hamburger-menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg) !important;
        -webkit-transform: translateY(-8px) rotate(-45deg) !important;
    }
    
    /* Mobile Navigation Menu */
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 1000;
        pointer-events: none;
        transition: visibility 0.35s, opacity 0.35s;
        visibility: hidden;
        opacity: 0;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .main-nav.active {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 80% !important;
        max-width: 350px !important; 
        height: 100vh !important;
        height: 100dvh !important;
        background-color: var(--background-light, #FFF8F0) !important;
        display: flex !important;
        flex-direction: column !important;
        padding: calc(70px + 1rem) 1.5rem 2rem !important;
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), right 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
        -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), right 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        z-index: 1005 !important;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.15) !important;
        overscroll-behavior: contain !important;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .nav-menu.active {
        right: 0 !important;
        transform: translateX(0) !important;
        -webkit-transform: translateX(0) !important;
    }
    
    .nav-menu li {
        width: 100% !important;
        margin: 0 !important;
        opacity: 1 !important;
        display: block !important;
        visibility: visible !important;
        margin-bottom: 10px !important;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .nav-menu a {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        min-height: 44px !important;
        padding: 0.85rem 1.75rem !important;
        border-radius: 8px !important;
        color: var(--text-dark, #333333) !important;
        font-weight: 500 !important;
        transition: all 0.3s ease !important;
        background-color: transparent !important;
        opacity: 1 !important;
        visibility: visible !important;
        letter-spacing: 0.02em !important;
        margin-bottom: 0.5rem !important;
        text-align: left !important;
        position: relative !important;
        z-index: 1006 !important;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .nav-menu a:hover {
        background-color: rgba(177, 122, 80, 0.15) !important;
        transform: translateY(0) !important;
        -webkit-transform: translateY(0) !important;
        box-shadow: none !important;
        color: var(--primary-color) !important;
    }
    
    .nav-menu a.active {
        background-color: #B17A50 !important;
        color: #FFFFFF !important;
        box-shadow: 0 2px 8px rgba(177, 122, 80, 0.3) !important;
    }
    
    /* Body class to prevent scrolling when menu is open */
    body.menu-open {
        overflow: hidden !important;
        height: 100% !important;
        position: fixed !important;
        width: 100% !important;
    }
    
    /* Overlay when menu is open */
    body.menu-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        animation: fadeIn 0.3s ease forwards;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    @-webkit-keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    /* Dark theme support for mobile menu */
    .dark-theme .nav-menu,
    [data-theme="evening"] .nav-menu {
        background-color: var(--background-dark, #25231e) !important;
    }
    
    .dark-theme .nav-menu a,
    [data-theme="evening"] .nav-menu a {
        color: var(--text-light, #FFFFFF) !important;
    }
    
    .dark-theme .nav-menu a:hover,
    [data-theme="evening"] .nav-menu a:hover {
        background-color: rgba(255, 255, 255, 0.1) !important;
    }
    
    .dark-theme .nav-menu a.active,
    [data-theme="evening"] .nav-menu a.active {
        background-color: #B17A50 !important;
        color: #FFFFFF !important;
    }
    
    /* Touch active state for navigation links */
    .nav-menu a.touch-active {
        background-color: rgba(177, 122, 80, 0.3) !important;
    }
    
    /* Dark theme support for touch active state */
    .dark-theme .nav-menu a.touch-active,
    [data-theme="evening"] .nav-menu a.touch-active {
        background-color: rgba(255, 255, 255, 0.2) !important;
    }
    
    /* Fix for iOS and Safari specifics */
    .nav-menu a {
        -webkit-tap-highlight-color: transparent !important;
    }
    
    /* Fix for potential scroll issues on iOS */
    .nav-menu {
        -webkit-overflow-scrolling: touch !important;
        overscroll-behavior: contain !important;
    }
    
    /* Ensure main nav container covers entire screen */
    .main-nav.active {
        height: 100vh !important;
        height: 100% !important;
        width: 100vw !important;
        width: 100% !important;
    }
    
    /* Ensure overlay covers entire screen */
    body.menu-open::after {
        height: 100vh !important;
        width: 100vw !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        z-index: 999 !important;
    }
    
    /* Ensure content is properly positioned under fixed header */
    body.menu-open {
        position: fixed !important;
        width: 100% !important;
    }
}