.welcome-card {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #1a1a1a;
    color: white;
    padding: 1.5rem;
    border-radius: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    z-index: 1000;
    opacity: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transform-origin: bottom right;
}

@keyframes slideIn {
    0% {
        transform: scale(0.8) perspective(500px) translateZ(-100px);
        opacity: 0;
    }
    100% {
        transform: scale(1) perspective(500px) translateZ(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    0% {
        transform: scale(1) perspective(500px) translateZ(0);
        opacity: 1;
    }
    100% {
        transform: scale(0.8) perspective(500px) translateZ(-100px);
        opacity: 0;
    }
}

.welcome-card.animate-in {
    animation: slideIn 0.5s ease-in-out forwards;
}

.welcome-card.animate-out {
    animation: slideOut 0.5s ease-in-out forwards;
}

.welcome-card .logo-icon {
    width: 40px;
    height: 40px;
}

.welcome-card span {
    font-size: 1.2rem;
    font-weight: 500;
}