.hc-cf-container {
    perspective: 1000px;
    height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}
.hc-cf-coin {
    width: 100px;
    height: 100px;
    position: relative;
    transform-style: preserve-3d;
}
.hc-cf-heads, .hc-cf-tails {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    backface-visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 20px;
    border: 4px solid #d4af37;
}
.hc-cf-heads { background: #ffd700; color: #5d4037; }
.hc-cf-tails { background: #c0c0c0; color: #455a64; transform: rotateY(180deg); border-color: #90a4ae; }

@keyframes flip-heads {
    from { transform: rotateY(0); }
    to { transform: rotateY(1800deg); }
}
@keyframes flip-tails {
    from { transform: rotateY(0); }
    to { transform: rotateY(1980deg); }
}

.hc-cf-stats {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 10px;
}
.hc-btn-reset {
    background: #bdc3c7;
    border: none;
    padding: 5px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    display: block;
    margin: 0 auto;
}