/* Auth buttons and user menu styles */
.auth-buttons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.user-menu {
    position: relative;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
}

.user-avatar:hover {
    border-color: var(--primary-color, #667eea);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
    min-width: 200px;
    z-index: 1000;
}

.user-info {
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.user-name {
    font-weight: 600;
    color: #1a202c;
}

.user-email {
    font-size: 0.875rem;
    color: #718096;
    margin-top: 0.25rem;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: #4a5568;
    text-decoration: none;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    transition: background-color 0.2s;
}

.dropdown-item:hover {
    background-color: #f7fafc;
    color: #2d3748;
}

.dropdown-divider {
    height: 1px;
    background-color: #e2e8f0;
    margin: 0.5rem 0;
}

.return-home {
    margin-left: auto;
}

.hidden {
    display: none !important;
}