/* Auth Nav & Balance */
.auth-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.auth-balance {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 6px 12px;
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #e65100;
}

.auth-balance i {
    font-size: 0.9rem;
}

.balance-amount {
    white-space: nowrap;
}

.auth-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.auth-links .btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.auth-user {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.auth-user:hover {
    background: #f5f5f5;
}

.auth-user i {
    font-size: 1.3rem;
    color: var(--gray-color);
}

.auth-username {
    font-weight: 500;
    font-size: 0.9rem;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.auth-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--light-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    z-index: 1000;
    overflow: hidden;
    margin-top: 4px;
}

.auth-user.active .auth-dropdown {
    display: block;
}

.auth-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 12px 16px;
    color: var(--dark-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.auth-dropdown a:hover {
    background: #f5f5f5;
    color: var(--primary-color);
}

.auth-dropdown a i {
    width: 16px;
    text-align: center;
    color: var(--gray-color);
}