.nav-primary {
    background-color: var(--color-forest-dark);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) 0;
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-inverse);
    text-decoration: none;
}

.nav-logo-icon {
    color: var(--color-primary);
    width: 2rem;
    height: 2rem;
}

.nav-logo-text {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.025em;
}

/* Desktop navigation links - hidden on mobile */
.nav-links {
    display: none;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        gap: var(--space-xl);
        align-items: center;
    }
}

.nav-link {
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse-light);
    font-size: var(--font-size-sm);
    transition: color 0.2s;
    text-decoration: none;
}

.nav-link:hover {
    color: var(--color-primary);
}

/* Mobile: Show cart and hamburger, hide other buttons */
.nav-actions {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

/* Always show cart button */
.nav-cart-btn {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--color-text-inverse);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.2s;
    display: flex !important;
    /* Force display */
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
}

.nav-cart-btn .material-symbols-outlined {
    font-size: 1.5rem;
    display: block;
}

.nav-cart-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-primary);
    color: var(--color-forest-dark);
    border-radius: 999px;
    padding: 0.125rem 0.375rem;
    font-size: 0.625rem;
    font-weight: var(--font-weight-bold);
    min-width: 1.125rem;
    text-align: center;
    line-height: 1;
}

/* Hamburger menu button - only on mobile */
.nav-mobile-toggle {
    display: flex;
    background: transparent;
    border: none;
    color: var(--color-text-inverse);
    padding: 0.5rem;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
    width: 2.5rem;
    height: 2.5rem;
    align-items: center;
    justify-content: center;
}

.nav-mobile-toggle span {
    display: block;
    width: 1.25rem;
    height: 2px;
    background: var(--color-text-inverse);
    transition: all 0.3s;
}

@media (min-width: 768px) {
    .nav-mobile-toggle {
        display: none;
    }
}

/* Hide login/signup buttons on mobile, show in menu */
.nav-auth-buttons {
    display: none;
}

@media (min-width: 768px) {
    .nav-auth-buttons {
        display: flex;
        gap: var(--space-sm);
        align-items: center;
    }
}

/* Mobile menu */
.nav-mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    height: 100dvh;
    /* Dynamic viewport height for mobile browsers */
    background: var(--color-forest-dark);
    z-index: 2000;
    padding: var(--space-xl) var(--space-lg);
    overflow-y: auto;

    /* Multiple methods to ensure it's hidden */
    transform: translateX(100%);
    visibility: hidden;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0s 0.3s;
}

.nav-mobile-menu.active {
    transform: translateX(0);
    visibility: visible;
    opacity: 1;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0s 0s;
}

.nav-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.nav-mobile-menu-close {
    background: transparent;
    border: none;
    color: var(--color-text-inverse);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.nav-mobile-menu-link {
    color: var(--color-text-inverse);
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.nav-mobile-menu-actions .btn {
    width: 100%;
}

/* Mobile menu overlay */
.nav-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.nav-mobile-overlay.active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease, visibility 0s 0s;
}

@media (min-width: 768px) {

    .nav-mobile-menu,
    .nav-mobile-overlay {
        display: none !important;
    }
}