.navbar {
    background: rgba(0, 0, 0, .92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--neon);
    padding: 18px 0;
    transition: .3s;
}

.navbar-brand {
    font-family: 'Aclonica', sans-serif;
    font-size: 1.6rem;
    color: #fff !important;
}

.navbar-brand i {
    color: var(--primary);
    margin-right: 8px;
}

.nav-link {
    position: relative;
    font-family: 'Aclonica', sans-serif;
    font-size: .9rem;
    text-transform: uppercase;
    color: #ffffff !important;
    margin: 0 12px;
    transition: .3s;
}

.nav-link:hover,
.nav-link.active {
    color: #fff !important;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: .3s;
}

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

.navbar-toggler {
    color: white;
}

/* User Menu */

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;

    padding: 8px 16px;

    border-radius: 50px;

    background: #000000;
    border: 1px solid var(--neon);

    color: white;
    text-decoration: none;

    transition: .3s;
}

.user-menu:hover {
    color: white;
    border-color: var(--neon);
    background: #000000;
    box-shadow: var(--neon-glow);
}

.nav-avatar {
    width: 40px;
    height: 40px;

    border-radius: 50%;
    object-fit: cover;

    border: 2px solid var(--primary);
}

.user-dropdown {
    width: 260px;

    background: #000000;
    border: 1px solid var(--neon);

    border-radius: 18px;
    overflow: hidden;

    margin-top: 12px;
    box-shadow: var(--shadow);
}

.user-dropdown .dropdown-header {
    color: white;
    padding: 18px;
}

.user-dropdown .dropdown-item {
    color: var(--text-light);
    padding: 12px 18px;
    transition: .25s;
}

.user-dropdown .dropdown-item:hover {
    background: var(--surface-2);
    color: white;
}

.logout-item {
    color: #ff5b5b !important;
}

.logout-item:hover {
    background: #000000 !important;
    color: #ffffff !important;
    border-color: var(--neon);
}

/* Mobile */

@media (max-width: 991px) {

    .navbar-collapse {
        margin-top: 20px;
        padding: 20px;
        background: var(--bg);
        border: 1px solid var(--neon);
        border-radius: 16px;
        max-height: calc(100dvh - var(--navbar-h) - 24px);
        overflow-y: auto;
    }

    .navbar-nav {
        text-align: center;
        width: 100%;
    }

    .nav-link {
        margin: 12px 0;
    }

    .nav-link::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .navbar .nav-auth,
    .navbar .d-flex {
        justify-content: stretch;
        flex-wrap: wrap;
        width: 100%;
        margin-top: 20px;
        gap: 10px;
    }

    .navbar .nav-auth .btn,
    .navbar .d-flex .btn {
        flex: 1 1 140px;
        text-align: center;
    }

    .navbar .dropdown,
    .user-menu {
        width: 100%;
        justify-content: center;
    }

    .user-dropdown {
        width: 100%;
    }

    .user-menu span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 55vw;
    }
}