/* ============================================
   Header Widget Styles
   ============================================ */

/* Base header styles */
.header-widget {
    position: relative;
    z-index: 1000;
}

/* Hide desktop navbar on mobile - we use custom mobile menu instead */
@media (max-width: 991.98px) {
    .header-widget #main-navbar {
        display: none !important;
    }
}

/* Logo in navbar brand */
.navbar-brand-logo {
    height: 32px;
    width: auto;
    margin-right: 8px;
    vertical-align: middle;
}

.navbar-brand-text {
    vertical-align: middle;
}

.navbar-brand-tagline {
    display: block;
    font-size: 0.75rem;
    opacity: 0.7;
    line-height: 1.2;
}

/* Sticky header */
.header-sticky .navbar.fixed-top {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1030;
}

/* Shadow effect */
.header-shadow .navbar {
    box-shadow: var(--shadow-sm);
}

/* Shrink on scroll */
.header-shrink-on-scroll .navbar {
    transition: padding var(--duration-300) var(--ease-in-out), height var(--duration-300) var(--ease-in-out);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.header-shrink-on-scroll .navbar.shrunk {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

.header-shrink-on-scroll .navbar.shrunk .navbar-brand-logo {
    height: 24px;
    transition: height var(--duration-300) var(--ease-in-out);
}

.header-shrink-on-scroll .navbar.shrunk .navbar-brand-tagline {
    display: none;
}

/* Glassmorphism effect - uses CSS custom properties for dynamic configuration */
.header-glassmorphism .navbar {
    /* Fallback for older browsers - uses RGB variables */
    background: rgba(var(--bg-primary-rgb, 255, 255, 255), var(--glassmorphism-opacity, 0.8)) !important;
    /* Modern browsers with color-mix (auto-fallback in browsers that don't support it) */
    backdrop-filter: blur(var(--glassmorphism-blur, 10px));
    -webkit-backdrop-filter: blur(var(--glassmorphism-blur, 10px));
    border-bottom: 1px solid rgba(var(--border-default-rgb, 200, 200, 200), var(--glassmorphism-border-opacity, 0.2));
    transition: background-color var(--duration-300) var(--ease-in-out), backdrop-filter var(--duration-300) var(--ease-in-out);
}

/* Dark theme glassmorphism adjustment */
[data-theme="dark"] .header-glassmorphism .navbar {
    background: rgba(var(--bg-primary-rgb, 24, 24, 27), var(--glassmorphism-opacity, 0.8)) !important;
}

/* Ensure navbar items are visible with glassmorphism */
.header-glassmorphism .navbar .nav-link {
    color: var(--text-primary);
}

/* Border bottom effect */
.header-border-bottom .navbar {
    border-bottom: 1px solid var(--border-default);
}

/* Hide on scroll down / Show on scroll up */
.header-hide-on-scroll .navbar {
    transition: transform var(--duration-300) var(--ease-in-out), padding var(--duration-300) var(--ease-in-out), box-shadow var(--duration-300) var(--ease-in-out);
}
.header-hide-on-scroll .navbar.hidden {
    transform: translateY(-100%);
    box-shadow: none;
}

/* Transparent at top of page */
.header-transparent-top .navbar {
    transition: background-color var(--duration-300) var(--ease-in-out), box-shadow var(--duration-300) var(--ease-in-out), border-color var(--duration-300) var(--ease-in-out);
}
.header-transparent-top .navbar.at-top {
    background-color: transparent !important;
    box-shadow: none !important;
    border-bottom-color: transparent !important;
}
.header-transparent-top .navbar.at-top .nav-link,
.header-transparent-top .navbar.at-top .navbar-brand {
    /* Ensure text is visible on transparent background */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Elevated effect on scroll */
.header-elevated .navbar {
    transition: box-shadow var(--duration-300) var(--ease-in-out), transform var(--duration-150) var(--ease-in-out);
}
.header-elevated .navbar.elevated {
    box-shadow: var(--shadow-lg);
}

/* Compact header - always minimal height */
.header-compact .navbar {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}
.header-compact .navbar-brand-logo {
    height: 24px;
}
.header-compact .navbar-brand-tagline {
    display: none;
}

/* Background variants */
/* Dark background - light text (regardless of theme) */
.header-bg-dark .navbar {
    background-color: var(--color-neutral-900) !important;
    color: var(--color-neutral-100);
}
.header-bg-dark .navbar .nav-link,
.header-bg-dark .navbar .navbar-brand,
.header-bg-dark .navbar .navbar-brand-text,
.header-bg-dark .navbar .navbar-brand-tagline {
    color: var(--color-neutral-100) !important;
}
.header-bg-dark .navbar .nav-link:hover {
    color: var(--color-neutral-300) !important;
}
.header-bg-dark .navbar .navbar-toggler {
    color: var(--color-neutral-100);
    border-color: rgba(255, 255, 255, 0.2);
}
.header-bg-dark .navbar .navbar-toggler-icon {
    filter: invert(1);
}
/* Override theme variations for dark header */
[data-theme="light"] .header-bg-dark .navbar .nav-link,
[data-theme="light"] .header-bg-dark .navbar .navbar-brand,
[data-theme="dark"] .header-bg-dark .navbar .nav-link,
[data-theme="dark"] .header-bg-dark .navbar .navbar-brand {
    color: var(--color-neutral-100) !important;
}

/* Light background - dark text (regardless of theme) */
.header-bg-light .navbar {
    background-color: var(--color-neutral-100) !important;
    color: var(--color-neutral-900);
}
.header-bg-light .navbar .nav-link,
.header-bg-light .navbar .navbar-brand,
.header-bg-light .navbar .navbar-brand-text,
.header-bg-light .navbar .navbar-brand-tagline {
    color: var(--color-neutral-900) !important;
}
.header-bg-light .navbar .nav-link:hover {
    color: var(--color-neutral-600) !important;
}
.header-bg-light .navbar .navbar-toggler {
    color: var(--color-neutral-900);
    border-color: rgba(0, 0, 0, 0.2);
}
.header-bg-light .navbar .navbar-toggler-icon {
    filter: invert(0);
}
/* Override theme variations for light header */
[data-theme="light"] .header-bg-light .navbar .nav-link,
[data-theme="light"] .header-bg-light .navbar .navbar-brand,
[data-theme="dark"] .header-bg-light .navbar .nav-link,
[data-theme="dark"] .header-bg-light .navbar .navbar-brand {
    color: var(--color-neutral-900) !important;
}

/* Gradient background - configurable via CSS variables */
/* Define defaults on the header element (can be overridden by inline styles) */
.header-bg-gradient {
    --header-gradient: linear-gradient(to right, var(--color-primary-600) 0%, var(--color-secondary-600) 100%);
    --header-gradient-text: var(--color-neutral-0);
}

/* Apply the gradient to navbar using inherited variables */
.header-bg-gradient .navbar {
    background-image: var(--header-gradient) !important;
    background-size: 200% 200% !important;
    color: var(--header-gradient-text);
}

/* Animated gradient (when animation is enabled) */
.header-bg-gradient.header-gradient-animated .navbar {
    /* Fallback animation */
    animation: header-gradient-shift 8s ease-in-out infinite alternate;
    /* Override with CSS variable values if supported */
    animation-name: var(--header-gradient-animation-name, header-gradient-shift);
    animation-duration: var(--header-gradient-animation-duration, 8s);
    animation-timing-function: var(--header-gradient-animation-timing, ease-in-out);
    animation-iteration-count: infinite;
    animation-direction: var(--header-gradient-animation-direction, alternate);
}

/* Gradient animation keyframes */
@keyframes header-gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 100% 50%;
    }
}

@keyframes header-gradient-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.02);
    }
}

@keyframes header-gradient-hue {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

.header-bg-gradient .navbar .nav-link,
.header-bg-gradient .navbar .navbar-brand,
.header-bg-gradient .navbar .navbar-brand-text,
.header-bg-gradient .navbar .navbar-brand-tagline {
    color: var(--header-gradient-text, var(--color-neutral-0)) !important;
}
.header-bg-gradient .navbar .navbar-toggler {
    color: var(--header-gradient-text, var(--color-neutral-0));
    border-color: rgba(255, 255, 255, 0.2);
}
.header-bg-gradient .navbar .navbar-toggler-icon {
    filter: invert(1);
}

/* ============================================
   Fixed Background Headers - Widget Styling
   ============================================ */

/* Dark background header - light icons/buttons */
.header-bg-dark .navbar .btn,
.header-bg-dark .navbar .theme-switcher-btn,
.header-bg-dark .navbar .dropdown-toggle,
.header-bg-dark .navbar i,
.header-bg-dark .navbar .fa,
.header-bg-dark .navbar .fas,
.header-bg-dark .navbar .far,
.header-bg-dark .navbar .fab {
    color: var(--color-neutral-100) !important;
}
.header-bg-dark .navbar .btn:hover,
.header-bg-dark .navbar .theme-switcher-btn:hover {
    color: var(--color-neutral-300) !important;
}

/* Light background header - dark icons/buttons */
.header-bg-light .navbar .btn,
.header-bg-light .navbar .theme-switcher-btn,
.header-bg-light .navbar .dropdown-toggle,
.header-bg-light .navbar i,
.header-bg-light .navbar .fa,
.header-bg-light .navbar .fas,
.header-bg-light .navbar .far,
.header-bg-light .navbar .fab {
    color: var(--color-neutral-900) !important;
}
.header-bg-light .navbar .btn:hover,
.header-bg-light .navbar .theme-switcher-btn:hover {
    color: var(--color-neutral-600) !important;
}

/* Gradient background header - icons/buttons use gradient text color */
.header-bg-gradient .navbar .btn,
.header-bg-gradient .navbar .theme-switcher-btn,
.header-bg-gradient .navbar .dropdown-toggle,
.header-bg-gradient .navbar i,
.header-bg-gradient .navbar .fa,
.header-bg-gradient .navbar .fas,
.header-bg-gradient .navbar .far,
.header-bg-gradient .navbar .fab {
    color: var(--header-gradient-text, var(--color-neutral-0)) !important;
}
.header-bg-gradient .navbar .btn:hover,
.header-bg-gradient .navbar .theme-switcher-btn:hover {
    opacity: 0.8;
}

/* Ensure these rules apply regardless of theme */
[data-theme="light"] .header-bg-dark .navbar .btn,
[data-theme="light"] .header-bg-dark .navbar .theme-switcher-btn,
[data-theme="light"] .header-bg-dark .navbar i,
[data-theme="dark"] .header-bg-dark .navbar .btn,
[data-theme="dark"] .header-bg-dark .navbar .theme-switcher-btn,
[data-theme="dark"] .header-bg-dark .navbar i {
    color: var(--color-neutral-100) !important;
}

[data-theme="light"] .header-bg-light .navbar .btn,
[data-theme="light"] .header-bg-light .navbar .theme-switcher-btn,
[data-theme="light"] .header-bg-light .navbar i,
[data-theme="dark"] .header-bg-light .navbar .btn,
[data-theme="dark"] .header-bg-light .navbar .theme-switcher-btn,
[data-theme="dark"] .header-bg-light .navbar i {
    color: var(--color-neutral-900) !important;
}

.header-bg-transparent .navbar {
    background-color: transparent !important;
    box-shadow: none;
    border-bottom: none;
}

/* Mobile menu enhancements */
@media (max-width: 767.98px) {
    .navbar-brand-logo {
        height: 28px;
    }

    .navbar-brand-tagline {
        font-size: 0.65rem;
    }

    /* Improve mobile menu padding */
    .navbar-collapse {
        padding-top: 1rem;
    }

    .navbar-collapse .nav-item {
        margin-bottom: 0.5rem;
    }
}

/* Medium screens */
@media (max-width: 991.98px) {
    .header-shrink-on-scroll .navbar {
        padding-top: 0.375rem;
        padding-bottom: 0.375rem;
    }
}

/* Icon in menu items */
.nav-link i {
    margin-right: var(--space-2);
}

/* Active menu item styling */
.navbar-nav .nav-item .nav-link.active {
    color: var(--color-primary-600);
    font-weight: 500;
    position: relative;
}

/* Active underline indicator - use ::before to avoid conflict with dropdown-toggle ::after */
.navbar-nav .nav-item .nav-link.active::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.5rem;
    right: 0.5rem;
    height: 2px;
    background-color: var(--color-primary-600);
    border-radius: 1px;
}

/* Dropdown toggle: extend underline to full width */
.navbar-nav .nav-item .nav-link.dropdown-toggle.active::before {
    right: 0.5rem; /* Match regular nav-link */
}

/* Hide Bootstrap's default dropdown caret */
.navbar-nav .nav-link.dropdown-toggle::after {
    display: none;
}

/* Custom dropdown caret (matching megamenu style) */
.navbar-nav .dropdown-caret {
    font-size: 0.65em;
    transition: transform var(--duration-200, 200ms) var(--ease-out, ease-out);
    margin-left: var(--space-1, 0.25rem);
}

/* Rotate caret on hover and when dropdown is open */
.navbar-nav .nav-item.dropdown:hover .dropdown-caret,
.navbar-nav .nav-item.dropdown.show .dropdown-caret {
    transform: rotate(180deg);
}

/* DISABLE caret rotation on hover when hover is disabled */
[data-hover-disabled] .navbar-nav .nav-item.dropdown:hover .dropdown-caret {
    transform: none;
}

[data-hover-disabled] .navbar-nav .nav-item.dropdown.show .dropdown-caret {
    transform: rotate(180deg);
}

/* Mobile: Don't rotate on hover, only when open */
@media (max-width: 991.98px) {
    .navbar-nav .nav-item.dropdown:hover .dropdown-caret {
        transform: none;
    }

    .navbar-nav .nav-item.dropdown.show .dropdown-caret {
        transform: rotate(180deg);
    }
}

/* Dark theme active state */
[data-theme="dark"] .navbar-nav .nav-item .nav-link.active {
    color: var(--color-primary-400);
}

[data-theme="dark"] .navbar-nav .nav-item .nav-link.active::before {
    background-color: var(--color-primary-400);
}

/* Active state for gradient background header */
.header-bg-gradient .navbar-nav .nav-item .nav-link.active {
    color: var(--header-gradient-text, var(--color-neutral-0));
    font-weight: 600;
}

.header-bg-gradient .navbar-nav .nav-item .nav-link.active::before {
    background-color: var(--header-gradient-text, var(--color-neutral-0));
}

/* Active state for dark background header */
.header-bg-dark .navbar-nav .nav-item .nav-link.active {
    color: var(--color-neutral-0) !important;
}

.header-bg-dark .navbar-nav .nav-item .nav-link.active::before {
    background-color: var(--color-neutral-0);
}

/* Active state for light background header */
.header-bg-light .navbar-nav .nav-item .nav-link.active {
    color: var(--color-primary-700) !important;
}

.header-bg-light .navbar-nav .nav-item .nav-link.active::before {
    background-color: var(--color-primary-700);
}

/* Ensure active states work regardless of theme */
[data-theme="dark"] .header-bg-dark .navbar-nav .nav-item .nav-link.active,
[data-theme="light"] .header-bg-dark .navbar-nav .nav-item .nav-link.active {
    color: var(--color-neutral-0) !important;
}

[data-theme="dark"] .header-bg-light .navbar-nav .nav-item .nav-link.active,
[data-theme="light"] .header-bg-light .navbar-nav .nav-item .nav-link.active {
    color: var(--color-primary-700) !important;
}

/* Mobile: Adjust active indicator for stacked nav */
@media (max-width: 767.98px) {
    .navbar-nav .nav-item .nav-link.active {
        padding-left: calc(var(--space-3, 0.75rem) + 6px); /* Add space for indicator */
    }

    .navbar-nav .nav-item .nav-link.active::before {
        left: 0;
        right: auto;
        width: 3px;
        height: auto;
        top: 0.25rem;
        bottom: 0.25rem;
        border-radius: 2px;
    }

    .navbar-nav .nav-item .nav-link.dropdown-toggle.active::before {
        right: auto; /* Reset for mobile */
    }
}

/* Dropdown menu items */
.navbar-nav .dropdown-menu {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    background-color: var(--bg-secondary);
    border-color: var(--border-default);
    z-index: 1040; /* Must be higher than Bootstrap sticky-top (1020) */
}

/* Desktop hover state for regular dropdowns (consistent with mega menus) */
@media (min-width: 992px) {
    .navbar-nav .nav-item.dropdown:hover > .dropdown-menu {
        display: block;
    }

    /* DISABLE hover when data-hover-disabled is set on header */
    [data-hover-disabled] .navbar-nav .nav-item.dropdown:hover > .dropdown-menu {
        display: none;
    }

    /* ENSURE .show class always works (click behavior and state) */
    .navbar-nav .nav-item.dropdown.show > .dropdown-menu,
    [data-hover-disabled] .navbar-nav .nav-item.dropdown.show > .dropdown-menu {
        display: block;
    }
}

.navbar-nav .dropdown-item {
    color: var(--text-primary);
}

.navbar-nav .dropdown-item:hover {
    background-color: var(--bg-tertiary);
}

.navbar-nav .dropdown-item.active {
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
    font-weight: var(--font-weight-medium);
    border-left: 3px solid var(--color-primary-500);
    padding-left: calc(var(--space-4) - 3px);
}

.navbar-nav .dropdown-item.active:hover {
    background-color: var(--color-primary-100);
    color: var(--color-primary-700);
}

/* Dark theme dropdown active state */
[data-theme="dark"] .navbar-nav .dropdown-item.active {
    background-color: var(--color-primary-900);
    color: var(--color-primary-300);
    border-left-color: var(--color-primary-400);
}

[data-theme="dark"] .navbar-nav .dropdown-item.active:hover {
    background-color: var(--color-primary-900);
    color: var(--color-primary-300);
}

/* Accessibility improvements */
.navbar-toggler:focus {
    box-shadow: var(--focus-ring-shadow);
}

/* Smooth transitions */
.navbar,
.navbar-brand,
.nav-link {
    transition: all var(--duration-300) var(--ease-in-out);
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .navbar-nav .dropdown-caret {
        transition: none;
    }
}

/* ============================================
   Notification Bell Badge
   ============================================ */

/* Badge on notification bell icon */
.notification-bell-widget .nav-link,
#notificationDropdown {
    position: relative;
}

.notification-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 0.6rem;
    min-width: 16px;
    height: 16px;
    line-height: 16px;
    padding: 0 4px;
    transform: translate(50%, -50%);
}

/* Badge on cart icon */
.cart-count-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    font-size: 0.6rem;
    min-width: 16px;
    height: 16px;
    line-height: 16px;
    padding: 0 4px;
    transform: translate(50%, -50%);
}

/* ============================================
   Right-aligned Dropdowns - Viewport Boundary
   ============================================ */

/* Notification dropdown - prevent right edge overflow */
.notification-dropdown {
    right: 0;
    left: auto !important;
    /* Ensure it doesn't touch viewport edge */
    max-width: calc(100vw - var(--space-4, 1rem));
}

/* On smaller screens, ensure notification dropdown is more contained */
@media (max-width: 575.98px) {
    .notification-dropdown {
        width: calc(100vw - var(--space-4, 1rem)) !important;
        max-width: 320px;
        right: calc(-1 * var(--space-2, 0.5rem));
    }
}

/* Generic fix for all right-aligned dropdowns in navbar */
.navbar-nav .dropdown-menu-end {
    /* Ensure dropdowns don't overflow viewport right edge */
    right: 0;
    left: auto !important;
}

/* For dropdowns near right edge, add some breathing room */
.navbar-nav.ms-auto .dropdown-menu {
    /* Limit width to prevent viewport overflow */
    max-width: calc(100vw - var(--space-4, 1rem));
}

/* ============================================
   Notification Dropdown Dark Theme Support
   ============================================ */

/* Notification dropdown background */
.notification-dropdown {
    background-color: var(--bg-primary);
    border-color: var(--border-default);
}

/* Notification dropdown header */
.notification-dropdown .border-bottom {
    border-color: var(--border-default) !important;
}

.notification-dropdown h6 {
    color: var(--text-primary);
}

/* Notification dropdown footer */
.notification-dropdown .border-top {
    border-color: var(--border-default) !important;
    background-color: var(--bg-secondary);
}

/* Notification items */
.notification-item {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border-color: var(--border-default);
    transition: background-color var(--duration-150) var(--ease-in-out);
}

.notification-item:hover,
.notification-item:focus {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Unread notification styling */
.notification-unread {
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--color-primary-500);
}

.notification-unread:hover,
.notification-unread:focus {
    background-color: var(--bg-tertiary);
}

/* Dark theme specific adjustments */
[data-theme="dark"] .notification-unread {
    background-color: var(--color-primary-950);
    border-left-color: var(--color-primary-400);
}

[data-theme="dark"] .notification-unread:hover,
[data-theme="dark"] .notification-unread:focus {
    background-color: var(--color-primary-900);
}

/* Notification text colors */
.notification-item strong {
    color: var(--text-primary);
}

.notification-item .text-muted {
    color: var(--text-muted) !important;
}

/* Empty state */
.notification-dropdown .text-muted {
    color: var(--text-muted) !important;
}

/* Badge styling */
.notification-item .badge.bg-primary {
    background-color: var(--color-primary-500) !important;
}