/*
 * New, Professional Header & Navigation Styles
 * File: assets/css/base/header.css
 * VERSION 10.1: Reduced header height for a more compact design.
 */

/* --- General Header --- */
.site-header {
    background-color: var(--py-card-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--py-border-color);
    position: sticky;
    top: 0;
}

/* Flex Container for Header */
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    /* UPDATED: Reduced header height for a more compact look. */
    height: 60px; /* Was 70px */
}

.site-branding .custom-logo {
    /* UPDATED: Adjusted logo height to fit the new header size. */
    max-height: 35px; /* Was 40px */
    width: auto;
}

/* ==========================================================================
   Header Actions (Search & Favorites)
   ========================================================================== */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-icon-btn {
    background: none;
    border: none;
    color: var(--py-text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-icon-btn:hover {
    background-color: #f1f3f5;
    color: var(--py-primary-color);
}

/* ==========================================================================
   Mobile Menu Toggle Button (Hamburger)
   ========================================================================== */
.menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: var(--py-text-color);
    padding: 8px;
    margin-right: 10px;
}

/* ==========================================================================
   Mobile Navigation Container (Slide-out)
   ========================================================================== */
.main-navigation .primary-menu-list {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    background: var(--py-card-bg);
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    list-style: none;
    margin: 0;
    padding: 0;
    overflow-y: auto;
    z-index: 1001;
}

.main-navigation.toggled .primary-menu-list {
    transform: translateX(0);
}

/* --- Mobile Menu Header (Inside the menu) --- */
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #f8f9fa;
    border-bottom: 1px solid var(--py-border-color);
    margin-bottom: 10px;
}

.mobile-menu-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--py-secondary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mobile-menu-close-btn {
    background: none;
    border: none;
    font-size: 20px;
    color: #333;
    cursor: pointer;
    padding: 5px;
    transition: color 0.2s;
}

.mobile-menu-close-btn:hover {
    color: var(--py-primary-color);
    transform: rotate(90deg);
}

/* Mobile Menu Items */
.primary-menu-list li:not(.mobile-menu-header) {
    position: relative;
    border-bottom: 1px solid var(--py-border-color);
    padding: 0 20px;
}

.primary-menu-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    color: var(--py-text-color);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
}

.primary-menu-list li a .dropdown-toggle {
    padding: 10px;
    margin-right: -10px;
    transition: transform 0.3s ease;
    font-size: 14px;
}

.primary-menu-list li.open > a .dropdown-toggle {
    transform: rotate(180deg);
}

/* Mobile Submenu */
.primary-menu-list .sub-menu {
    list-style: none;
    padding: 0 0 10px 10px;
    margin: 0;
    background-color: #f9f9f9;
    display: none;
}

.primary-menu-list .sub-menu li {
    border-bottom: none;
    padding: 0;
}

.primary-menu-list .sub-menu li a {
    font-size: 15px;
    font-weight: 500;
    padding: 10px 10px;
}

/* ==========================================================================
   Search Overlay
   ========================================================================== */
.header-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.header-search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.header-search-overlay .container {
    position: relative;
    width: 100%;
    max-width: 800px;
    text-align: center;
}

.header-search-overlay .search-field {
    width: 100%;
    border: none;
    border-bottom: 2px solid #ddd;
    font-size: 2rem;
    padding: 15px 0;
    background: transparent;
    color: #333;
    border-radius: 0;
    text-align: center;
}

.header-search-overlay .search-field:focus {
    outline: none;
    border-bottom-color: var(--py-primary-color);
    box-shadow: none;
}

.header-search-overlay .search-submit {
    display: none;
}

.close-search-btn {
    position: absolute;
    top: -60px;
    right: 0;
    background: none;
    border: none;
    font-size: 2.5rem;
    color: #333;
    cursor: pointer;
    transition: transform 0.3s;
}

.close-search-btn:hover {
    transform: rotate(90deg);
    color: var(--py-primary-color);
}

/* ==========================================================================
   Desktop Styles (993px and wider)
   ========================================================================== */
@media (min-width: 993px) {
    .menu-toggle {
        display: none;
    }

    .mobile-menu-header {
        display: none;
    }

    /* Desktop Layout */
    .header-container {
        justify-content: flex-start;
    }

    .site-branding {
        margin-right: 30px;
        flex-shrink: 0;
    }

    .main-navigation {
        margin-left: auto;
        margin-right: 20px;
    }

    .header-actions {
        border-left: 1px solid var(--py-border-color);
        padding-left: 20px;
        flex-shrink: 0;
    }

    /* Menu List */
    .main-navigation .primary-menu-list {
        position: static;
        flex-direction: row;
        width: auto;
        height: auto;
        background: none;
        box-shadow: none;
        padding: 0;
        transform: none;
        transition: none;
        overflow: visible;
        gap: 25px;
        align-items: center;
    }

    /* LI Styles */
    .primary-menu-list li,
    .primary-menu-list li:not(.mobile-menu-header) {
        border-bottom: none !important;
        position: relative;
        padding: 0;
        margin: 0;
    }

    /* Menu Links */
    .primary-menu-list li a {
        /* UPDATED: Reduced vertical padding for menu items to align with the new header height. */
        padding: 20px 0; /* Was 25px 0 */
        font-size: 15px;
        font-weight: 600;
        color: var(--py-secondary-color);
        position: relative;
        display: flex;
        align-items: center;
        white-space: nowrap;
        text-decoration: none;
        border: none;
    }

    .primary-menu-list li a:hover,
    .primary-menu-list .current-menu-item > a,
    .primary-menu-list .current_page_parent > a {
        color: var(--py-primary-color);
    }

    /* Remove pseudo-elements */
    .primary-menu-list > li > a::after,
    .primary-menu-list > li > a::before {
        display: none !important;
    }

    /* Dropdown Icon */
    .primary-menu-list li a .dropdown-toggle {
        margin-left: 5px;
        font-size: 11px;
        opacity: 0.6;
    }

    /* --- DESKTOP SUBMENU FIX --- */
    
    /* 1. Hide by default */
    .primary-menu-list .sub-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: -15px;
        background-color: var(--py-card-bg);
        min-width: 220px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 10px 0;
        z-index: 1001;
        border-radius: 8px;
        border: 1px solid var(--py-border-color); /* Light gray border only */
        margin: 0;
    }

    /* 2. Show on Hover */
    .primary-menu-list li:hover > .sub-menu,
    .primary-menu-list li:focus-within > .sub-menu {
        display: block !important;
        animation: fadeIn 0.2s ease-in-out;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .primary-menu-list > li.submenu-align-right > .sub-menu {
        left: auto;
        right: 0;
    }

    .primary-menu-list .sub-menu li {
        width: 100%;
        padding: 0;
        border: none;
    }

    .primary-menu-list .sub-menu li a {
        padding: 8px 20px;
        font-size: 14px;
        font-weight: 500;
        color: var(--py-text-color);
    }

    .primary-menu-list .sub-menu li a:hover {
        background-color: #f8f9fa;
        color: var(--py-primary-color);
        padding-left: 25px;
    }

    /* Nested Submenu */
    .primary-menu-list .sub-menu .sub-menu {
        top: -5px;
        left: 100%;
        margin-top: 0;
        border: 1px solid var(--py-border-color); /* Light gray border only */
        border-radius: 8px;
    }
    
    /* Arrow for Nested Submenu */
    .primary-menu-list .sub-menu .menu-item-has-children > a::after {
        content: '\f054';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 10px;
        color: #ccc;
        display: block !important;
    }

    .primary-menu-list .sub-menu .menu-item-has-children > a .dropdown-toggle {
        display: none;
    }
}

/* ==========================================================================
   Mobile Specific Layout (Max 992px)
   ========================================================================== */
@media (max-width: 992px) {
    .menu-toggle {
        order: 1;
        margin-right: auto;
    }

    .site-branding {
        order: 2;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        text-align: center;
    }

    .header-actions {
        order: 3;
        margin-left: auto;
    }

    .header-icon-btn {
        font-size: 1.1rem;
        padding: 6px;
    }
    
    .header-actions {
        gap: 10px;
    }
}