.auth-header-wrap {
    position: relative;
}

.auth-avatar-btn {
    height: 36px;
    border-radius: 9999px;
    border: 2px solid #e2e8f0;
    background: #f1f5f9;
    cursor: pointer;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-avatar-btn.auth-profile-btn--named {
    padding-right: 12px;
    gap: 8px;
    max-width: 180px;
}

.auth-avatar-btn:hover {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.auth-avatar-wrap {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    margin: 2px;
    border-radius: 9999px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.auth-username {
    font-size: 13px;
    font-weight: 700;
    color: #334155;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.auth-avatar-btn:not(.auth-profile-btn--named) {
    width: 36px;
}

.auth-avatar-btn:not(.auth-profile-btn--named) .auth-avatar-wrap {
    width: 100%;
    height: 100%;
    margin: 0;
}

.auth-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 200px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    padding: 6px;
    z-index: 200;
    display: none;
}

.auth-dropdown.open {
    display: block;
}

.auth-dropdown-header {
    padding: 10px 12px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 4px;
}

.auth-dropdown-name {
    font-size: 13px;
    font-weight: 700;
    color: #1e293b;
}

.auth-dropdown-email {
    font-size: 11px;
    color: #94a3b8;
    margin-top: 2px;
}

.auth-dropdown-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    border-radius: 8px;
    border: none;
    background: none;
    cursor: pointer;
    text-decoration: none;
}

.auth-dropdown-item:hover {
    background: #f8fafc;
    color: #2563eb;
}

.auth-dropdown-item.danger:hover {
    color: #ef4444;
    background: #fef2f2;
}

.auth-dropdown-divider {
    height: 1px;
    background: #f1f5f9;
    margin: 4px 0;
}