.christmas-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
}

.christmas-modal-content {
    position: relative;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    max-width: 600px;
    margin: 50px auto;
    padding: 30px;
    border-radius: 15px;
    color: white;
    text-align: center;
    box-shadow: 0 0 30px rgba(0,0,0,0.3);
    animation: modalSlideIn 0.5s ease-out;
}

.christmas-modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    cursor: pointer;
    color: white;
}

.countdown-container {
    background: rgba(255,255,255,0.1);
    padding: 15px;
    border-radius: 10px;
    margin: 20px 0;
}

.countdown {
    font-size: 2em;
    font-weight: bold;
    color: #ffd700;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.confetti {
    position: fixed;
    width: 10px;
    height: 10px;
    background-color: #f0f;
    animation: confetti-fall 3s linear forwards;
    z-index: 9998;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
    }
}

.gift-button {
    background: linear-gradient(45deg, #ff4e50, #f9d423);
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    color: white;
    font-weight: bold;
    font-size: 1.2em;
    cursor: pointer;
    transition: transform 0.3s ease;
    margin-top: 20px;
    text-decoration: none;
    display: inline-block;
}

.gift-button:hover {
    transform: scale(1.05);
    color: white;
}