/**
 * Header Styles
 * 
 * Consolidated CSS for header-custom.php template
 * Includes: top bar, main navigation, mobile menu, cart toggle
 */

/* ==========================================================================
   BASE RESET
   ========================================================================== */

/* Remove all white space around header */
body {
    margin: 0 !important;
    padding: 0 !important;
}

.site-header {
    margin: 0 !important;
    padding: 0 !important;
}

.site-logo-svg {
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
}

#page {
    margin: 0 !important;
    padding: 0 !important;
}

.site-content {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

.hero-section {
    margin-top: 0 !important;
}

/* ==========================================================================
   RESPONSIVE UTILITIES
   ========================================================================== */

@media (max-width: 1023px) {
    .hide-mobile { display: none !important; }
    .show-mobile-only { display: block !important; }
}

@media (min-width: 1024px) {
    .show-mobile-only { display: none !important; }
    .desktop-nav { display: flex !important; }
}

/* ==========================================================================
   SITE HEADER (Main container)
   ========================================================================== */

.site-header {
    position: relative;
    z-index: 100;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    background: hsl(var(--card));
    border-bottom: 1px solid hsl(var(--border));
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sticky State */
.site-header.is-sticky {
    position: fixed;
    top: 0;
    left: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); 
    background: rgba(255, 255, 255, 0.9) !important; 
    backdrop-filter: saturate(180%) blur(10px);
    /* border-bottom: 2px solid hsl(var(--primary)); /* Strong primary accent bottom border */
    border-bottom: 1.5px lightgray solid;
    animation: headerSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Animation for sticky appearance */
@keyframes headerSlideIn {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

/* Adjust top bar and nav in sticky state */
.site-header.is-sticky .header-top-bar {
    display: none; 
}

/* Ensure high visibility for links when sticky */
.site-header.is-sticky .primary-menu li a {
    color: var(--color-neutral-900) !important;
    font-weight: 600; /* Bolder for pop */
}

.site-header.is-sticky .site-logo {
    color: var(--color-primary-600) !important; /* Brighter primary green info logo */
}

.site-header.is-sticky nav {
    height: 3.75rem !important; /* Slightly more spacious than before */
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */

.header-top-bar {
    background: hsl(var(--primary)); /* Reverted to solid primary green */
    color: hsl(var(--primary-foreground));
    font-size: 0.875rem;
    padding: 0.375rem 0;
    transition: all 0.3s ease;
}

.header-top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top-bar p {
    margin: 0;
}

.header-top-bar .show-mobile-only {
    text-align: center;
    width: 100%;
}

.header-top-bar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-top-bar a {
    color: hsl(var(--primary-foreground));
    text-decoration: none;
    font-weight: 600;
}

.header-top-bar a:hover {
    opacity: 0.8;
}

/* ==========================================================================
   NAVIGATION WRAPPERS
   ========================================================================== */

/* Main navigation container (flexbox layout) */
nav.container {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.nav-container-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-primary-700);
    text-decoration: none;
}

.site-logo-text {
    white-space: nowrap;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.primary-menu {
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-link-inner {
    position: relative;
    padding: 0.5rem 0;
    font-weight: 500;
    transition: color 0.2s;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-action {
    padding: 0.5rem;
    color: var(--color-neutral-600);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s;
    display: inline-flex;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
}

.header-action svg {
    width: 1.5rem;
    height: 1.5rem;
}

/* Header Avatar (logged-in state) */
.header-account-avatar {
    padding: 0 !important;
    background: transparent !important; /* Never show background */
    border-radius: 50% !important; /* Round, not square */
}

.header-account-avatar:hover {
    background: transparent !important; /* Prevent WooCommerce hover background */
}

.header-account-avatar img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, 0.15); /* Black border by default */
    object-fit: cover;
    transition: border-color 0.2s ease;
    display: block; /* Remove any inline spacing */
}

.header-account-avatar:hover img {
    border-color: var(--neon-leaf, #4ADE80); /* Green on hover */
}

.header-cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: linear-gradient(135deg, var(--color-accent-500), var(--color-accent-600));
    color: white;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Mobile Menu */
.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--color-neutral-600);
    display: none;
}

.mobile-menu-toggle svg {
    width: 1.5rem;
    height: 1.5rem;
}

.mobile-menu-toggle .close-icon {
    display: none;
}

.mobile-menu {
    display: none;
    padding: 1rem 0;
    border-top: 1px solid var(--color-neutral-200);
}

.mobile-menu.active {
    display: block;
}

body.mobile-menu-open .mobile-menu-toggle .menu-icon {
    display: none;
}

body.mobile-menu-open .mobile-menu-toggle .close-icon {
    display: block;
}

.mobile-menu-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.mobile-nav-link-inner {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.2s;
}

/* ==========================================================================
   SKIP LINK 
   ========================================================================== */
.skip-link {
    position: absolute;
    left: -9999px;
}

.skip-link:focus {
    position: static;
    left: auto;
}

/* ==========================================================================
   HEADER ACTIONS
   ========================================================================== */

.header-action:hover {
    color: hsl(var(--primary)) !important;
    background: hsl(var(--muted));
}

/* Exclude avatar from default hover background */
.header-action.header-account-avatar:hover {
    background: transparent !important;
    color: inherit !important;
}

/* ==========================================================================
   PRIMARY MENU (Desktop)
   ========================================================================== */

.primary-menu li a {
    color: hsl(var(--foreground));
    text-decoration: none;
    position: relative;
    display: inline-block;
    font-weight: 500;
}

.primary-menu li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: hsl(var(--primary));
    transform: translateX(-50%);
    transition: width 0.2s ease;
}

.primary-menu li a:hover::after,
.primary-menu li a:focus::after {
    width: 100%;
}

.primary-menu li.current-menu-item a,
.primary-menu li.current_page_item a {
    color: hsl(var(--primary));
}

/* ==========================================================================
   MENU ICONS
   ========================================================================== */

.menu-item-icon {
    width: 1.15rem;
    height: 1.15rem;
    margin-right: 0.5rem;
    display: inline-block;
    vertical-align: -0.15rem; /* Better alignment with text */
    transition: transform 0.2s ease;
}

.primary-menu li a:hover .menu-item-icon {
    transform: translateY(-1px);
}

.mobile-menu-list .menu-item-icon {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.75rem;
}

.primary-menu li.current-menu-item a::after,
.primary-menu li.current_page_item a::after {
    width: 100%;
}

.primary-menu li a:hover,
.primary-menu li a:focus {
    color: hsl(var(--primary));
    outline: none;
}

/* ==========================================================================
   MOBILE MENU
   ========================================================================== */

.mobile-menu-list li a {
    color: hsl(var(--foreground));
    text-decoration: none;
}

.mobile-menu-list li.current-menu-item a,
.mobile-menu-list li.current_page_item a {
    background: hsl(var(--primary) / 0.1);
    color: hsl(var(--primary));
}

.mobile-menu-list li a:hover {
    background: hsl(var(--muted));
}