/* User Avatar Component */
.user-avatar {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(92, 198, 195, 0.3), rgba(139, 111, 168, 0.3));
    flex-shrink: 0;
    cursor: default;
}

.user-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.user-avatar-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    user-select: none;
}

.user-avatar.clickable {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.user-avatar.clickable:hover {
    transform: scale(1.08);
    box-shadow: 0 2px 8px rgba(92, 198, 195, 0.3);
}