/* ===============================
  MODERN NAVBAR - JAVÍTOTT
================================*/
.main-navbar {
    background: var(--border-color);
    backdrop-filter: blur(10px);
    padding: 0;
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    height: var(--navbar-height);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-brand:hover img {
    transform: scale(1.05);
}

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

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-600);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-600);
}

.nav-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-md);
    background: var(--primary-100);
    color: var(--primary-700);
    transition: all var(--transition-fast);
    position: relative;
}

.icon-button:hover {
    background: var(--accent-600);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--danger);
    color: white;
    border-radius: 50%;
    font-size: 0.7rem;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* HAMBURGER MENU */
.nav-toggler {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 1001;
}

.nav-toggler .bar {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--text-light);
    border-radius: 2px;
    transition: all var(--transition-normal);
    position: absolute;
}

.nav-toggler .bar:nth-child(1) { top: 6px; }
.nav-toggler .bar:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggler .bar:nth-child(3) { bottom: 6px; }

.nav-toggler.active .bar:nth-child(1) {
    transform: rotate(45deg);
    top: 50%;
}
.nav-toggler.active .bar:nth-child(2) { opacity: 0; }
.nav-toggler.active .bar:nth-child(3) {
    transform: rotate(-45deg);
    top: 50%;
}

/* KÉT NAVIGÁCIÓS IKONCSOPORT KEZELÉSE */
.desktop-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-icons {
    display: none;
}

/* MOBILE NAV - JAVÍTOTT */
@media (max-width: 992px) {
    .nav-toggler { 
        display: block; 
    }
    
    .nav-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--surface);
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        display: none;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-collapse.show {
        display: block;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 5px;
        margin-bottom: 1rem;
    }
    
    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
    }
    .nav-link::after {
        display: none !important;
    }
    .nav-link:hover {
        color: var(--accent-600) !important; 
    }
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .desktop-icons {
        display: none !important;
    }
    
    .mobile-icons {
        display: flex !important;
        justify-content: center;
        padding-top: 1rem;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-icons.mobile-icons {
        margin-top: 0;
    }
}