.animated-btn {
    padding: 12px 24px;
    font-size: 16px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.animated-btn:hover {
    background-color: #45a049;
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
}

.animated-btn:active {
    transform: scale(0.98);
}

.shiny-btn {
    position: relative;
    padding: 12px 24px;
    font-size: 16px;
    color: white;
    background-color: #111;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    z-index: 1;
    overflow: hidden;
}

.shiny-btn::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: conic-gradient(
        from 0deg,
        #ff0057,
        #fffa00,
        #00f0ff,
        #ff0057
    );
    z-index: -1;
    border-radius: 14px;
    animation: rotateShine 2s linear infinite;
    filter: blur(2px);
}

.shiny-btn::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background-color: #111;
    border-radius: 10px;
    z-index: -1;
}

@keyframes rotateShine {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}