/**
 * Lazy Potato Express - Navigation Component Styles
 * 
 * Theme: Lazy Potato Express
 * Description: Navigation and menu styles
 * Version: 1.0.0
 */

/* ========================================
   Site Navigation
   ======================================== */

.site-navigation {
    position: relative;
    z-index: 100;
}

/* ========================================
   Menu Toggle (Hamburger)
   ======================================== */

.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    transition: transform var(--lpe-transition-normal);
}

.menu-toggle:hover {
    transform: scale(1.05);
}

.menu-toggle:focus {
    outline: 2px solid var(--lpe-color-accent-purple);
    outline-offset: 2px;
    border-radius: 4px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: currentColor;
    margin: 4px 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ========================================
   Primary Menu
   ======================================== */

.menu-primary {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    padding: 80px 2rem;
    background: var(--lpe-glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--lpe-glass-border);
    box-shadow: var(--lpe-glass-shadow);
    transform: translateX(100%);
    transition: transform var(--lpe-transition-normal);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.menu-primary.is-visible {
    transform: translateX(0);
}

/* ========================================
   Menu List
   ======================================== */

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

.menu > li {
    margin-bottom: var(--lpe-spacing-sm);
}

.menu > li:last-child {
    margin-bottom: 0;
}

/* ========================================
   Menu Links
   ======================================== */

.menu a {
    display: block;
    padding: var(--lpe-spacing-xs) var(--lpe-spacing-sm);
    font-family: var(--lpe-font-sans);
    font-weight: 600;
    font-size: var(--lpe-font-size-base);
    color: var(--lpe-color-text);
    text-decoration: none;
    transition: all var(--lpe-transition-fast);
    border-radius: var(--lpe-radius-sm);
}

.menu a:hover,
.menu a:focus {
    color: var(--lpe-color-accent-purple);
    background: rgba(139, 92, 246, 0.05);
    padding-left: calc(var(--lpe-spacing-sm) + 8px);
}

.menu a.current-menu-item,
.menu a.current-menu-item > a {
    color: var(--lpe-color-accent-purple);
    font-weight: 700;
}

/* ========================================
   Header Menu
   ======================================== */

.site-header .site-navigation {
    display: none;
}

@media (min-width: 1025px) {
    .site-header .site-navigation {
        display: block;
        position: static;
    }
    
    .site-header .menu-toggle {
        display: none;
    }
    
    .site-header .menu-primary {
        position: static;
        display: flex;
        align-items: center;
        width: auto;
        max-width: none;
        height: auto;
        padding: 0;
        background: transparent;
        border: none;
        box-shadow: none;
        transform: none;
    }
    
    .menu-primary.is-visible {
        transform: none;
    }
    
    .site-header .menu > li {
        margin: 0 0 0 var(--lpe-spacing-md);
    }
    
    .site-header .menu > li:last-child {
        margin-right: 0;
    }
    
    .site-header .menu a {
        padding: var(--lpe-spacing-sm) var(--lpe-spacing-sm);
        border-radius: var(--lpe-radius-pill);
    }
    
    .site-header .menu a:hover,
    .site-header .menu a:focus {
        background: var(--lpe-glass-bg);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
}

/* ========================================
   Mobile Menu Styles
   ======================================== */

@media (max-width: 1024px) {
    .site-header .site-navigation {
        display: block;
    }
    
    .site-header .menu-primary {
        position: fixed;
        top: 64px;
        right: 0;
        max-width: 320px;
    }
    
    .site-header .menu-toggle {
        display: flex;
    }
}

/* ========================================
   Responsive Adjustments
   ======================================== */

@media (max-width: 768px) {
    .menu-primary {
        width: 100%;
        padding: 70px 1.5rem;
    }
    
    .menu a {
        font-size: var(--lpe-font-size-lg);
        padding: var(--lpe-spacing-sm) var(--lpe-spacing-md);
    }
}

/* ========================================
   Accessibility
   ======================================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--lpe-color-accent-purple);
    color: white;
    padding: var(--lpe-spacing-xs) var(--lpe-spacing-md);
    z-index: 1000;
    transition: top var(--lpe-transition-fast);
}

.skip-link:focus {
    top: 0;
    outline: 2px solid var(--lpe-color-accent-white);
    outline-offset: 2px;
}

/* ========================================
   Screen Reader Only
   ======================================== */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   Backdrop Overlay (Mobile Menu)
   ======================================== */

.menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--lpe-transition-normal), visibility var(--lpe-transition-normal);
}

.menu-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
}