/* ===================================
   Scroll-Responsive Header Styles
   Logo hidden when scrolled, navigation stays sticky
   =================================== */

/* Navbar base styles with smooth transitions */
.navbar {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, padding;
}

/* Logo row - visible by default, hidden on desktop when scrolled */
.navbar .navbar-brand-row {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    opacity: 1;
}

/* Desktop: Hide logo row when scrolled */
@media (min-width: 992px) {
    .navbar.navbar-scrolled .navbar-brand-row {
        max-height: 0;
        opacity: 0;
        margin-bottom: 0 !important;
        padding-top: 0 !important;
        padding-bottom: 0 !important;
    }
}

/* Mobile: Keep logo visible */
@media (max-width: 991.98px) {
    .navbar .navbar-brand-row {
        /* Always visible on mobile */
        max-height: none !important;
        opacity: 1 !important;
    }
}

/* Navigation links row - always visible */
.navbar .navbar-links-row {
    /* Will always be shown */
}

/* Navbar minimized state when scrolled */
.navbar.navbar-scrolled {
    padding-top: 0.35rem !important;
    padding-bottom: 0.35rem !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15) !important;
}

/* Logo transitions */
.navbar-brand {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-brand .logo-image {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 25px;
    width: auto;
}

/* Nav links transitions */
.navbar-nav .nav-link {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.navbar.navbar-scrolled .navbar-nav .nav-link {
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    font-size: 0.95rem;
}

/* Search bar transitions */
.navbar .input-group {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.navbar-scrolled .input-group {
    width: 240px !important;
}

.navbar.navbar-scrolled .form-control-sm {
    font-size: 0.85rem;
    padding: 0.3rem 0.5rem;
}

/* Icon adjustments when scrolled */
.navbar.navbar-scrolled .nav-link i {
    font-size: 0.9rem;
}

/* Badge adjustments */
.navbar.navbar-scrolled .badge {
    font-size: 0.7rem;
    min-width: 17px;
    height: 17px;
}

/* Dropdown menu adjustments */
.navbar.navbar-scrolled .dropdown-menu {
    font-size: 0.9rem;
}

/* Mobile search bar minimized */
.d-lg-none.bg-light {
    transition: padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.navbar-scrolled ~ .d-lg-none.bg-light {
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
}

/* Breadcrumb adjustments when navbar is scrolled */
.breadcrumb-container {
    transition: padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.navbar-scrolled ~ nav[aria-label="breadcrumb"] {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.navbar.navbar-scrolled ~ nav[aria-label="breadcrumb"] .breadcrumb {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* Desktop specific */
@media (min-width: 992px) {
    /* CRITICAL: Override Bootstrap collapse - navbar ALWAYS visible on desktop */
    .navbar-expand-lg .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
        visibility: visible !important;
        height: auto !important;
    }
    
    .navbar-links-row.collapse:not(.show),
    .navbar-links-row.collapse,
    .navbar-links-row.collapsing {
        display: flex !important;
        height: auto !important;
        visibility: visible !important;
    }
    
    .navbar.navbar-scrolled .navbar-brand {
        margin-right: 1rem;
    }
    
    /* Keep icons visible for better UX */
    .navbar.navbar-scrolled .nav-link i.me-1 {
        font-size: 0.85rem;
        margin-right: 0.3rem !important;
    }
    
    /* Ensure navbar-collapse is always visible on desktop */
    .navbar-links-row.navbar-collapse {
        display: flex !important;
    }
}

/* Mobile specific */
@media (max-width: 991.98px) {
    .navbar.navbar-scrolled {
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
    }
    
    .navbar.navbar-scrolled .nav-link {
        font-size: 1rem;
    }
}

/* Ensure sticky positioning works with transitions */
.navbar.sticky-top {
    top: 0;
    /*position: fixed;*/
    width: 100%;
    z-index: 1030;
}

/* Smooth reveal animation */
.navbar.navbar-revealed {
    animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Performance optimization - use GPU acceleration */
.navbar,
.navbar-brand,
.navbar-brand-row,
.navbar-links-row,
.nav-link,
.input-group {
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Prevent layout shift */
body {
    padding-top: 0;
}

    body.has-sticky-navbar {
        /* padding-top: 120px;  Default navbar height with logo */
    }

/* Adjust for scrolled navbar - logo hidden on desktop only */
@media (min-width: 992px) {
    body.navbar-is-scrolled {
        padding-top: 60px; /* Scrolled navbar height without logo */
    }
}

@media (max-width: 991.98px) {
    body.navbar-is-scrolled {
        padding-top: 120px; /* Keep same height on mobile */
    }
}

/* Hover effects remain consistent */
.navbar.navbar-scrolled .nav-link:hover,
.navbar.navbar-scrolled .nav-link.active {
    color: rgba(255, 255, 255, 0.95) !important;
}

/* Dropdown toggle in scrolled state */
.navbar.navbar-scrolled .dropdown-toggle::after {
    font-size: 0.75rem;
}

/* User dropdown in scrolled state */
.navbar.navbar-scrolled #adminDropdown {
    font-size: 0.9rem;
}

/* Cart badge positioning in scrolled state */
.navbar.navbar-scrolled #cartItemCount {
    transform: scale(0.95);
}

/* Enhanced shadow on scrolled navbar for better definition */
.navbar.navbar-scrolled.shadow {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12) !important;
}

/* Dropdown menus should have appropriate spacing */
.navbar.navbar-scrolled .dropdown-menu {
    margin-top: 0.5rem;
}

/* Ensure dropdown content is still readable */
.navbar.navbar-scrolled .dropdown-item {
    padding: 0.5rem 1rem;
}

.navbar.navbar-scrolled .dropdown-header {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
}

/* Mobile submenu adjustments */
.navbar.navbar-scrolled .mobile-submenu {
    font-size: 0.9rem;
}

.navbar.navbar-scrolled .submenu-item {
    padding: 0.6rem 1rem;
}

/* Navbar toggler button in scrolled state */
.navbar.navbar-scrolled .navbar-toggler {
    padding: 0.2rem 0.5rem;
    font-size: 1rem;
}

/* Improved appearance for scrolled mode */
.navbar.navbar-scrolled {
    background-color: rgba(13, 110, 253, 0.98) !important;
    backdrop-filter: blur(8px);
}

/* Better contrast for text in scrolled state */
.navbar.navbar-scrolled .navbar-nav .nav-link {
    font-weight: 500;
}

/* Reduced motion preference support */
@media (prefers-reduced-motion: reduce) {
    .navbar,
    .navbar-brand,
    .navbar-brand-row,
    .navbar-links-row,
    .nav-link,
    .input-group,
    .badge {
        transition: none !important;
        animation: none !important;
    }
}