/* YD Fun Calculator Styles */
#ydfc-calculator {
    max-width: 300px;
    margin: 20px auto;
    padding: 20px;
    background: #f0e6f6;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

#ydfc-hint {
    font-size:22px;
    color: #333;
    margin-bottom:20px;line-height: normal;
}

#ydfc-lucky-number {
    font-size: 18px;
    color:#e74c3c;
    font-weight: bold;
    margin-bottom: 10px;
    animation: bounce 1s infinite;
}

#ydfc-display {
    font-size: 24px;
    padding: 10px;
    background: #fff;
    border-radius: 5px;
    margin-bottom: 10px;
    border:2px solid #9b59b6;
}

#ydfc-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.ydfc-btn, #ydfc-clear, #ydfc-equals {
    padding: 10px;
    font-size: 18px;
    border: none;
    background: #f39c12;
    border-radius: 5px;
    cursor: pointer;
    color:#fff;
}

#ydfc-clear {
    background: #ff6f61;
    color: white;
}

#ydfc-equals {
    background: #4caf50;
    color: white;
}

.ydfc-btn:hover, #ydfc-clear:hover, #ydfc-equals:hover {
    opacity: 0.8;
}