/* 时间控制模态框 */
#time-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    backdrop-filter: blur(10px);
}

#time-modal.hidden {
    display: none;
}

.modal-content {
    background: linear-gradient(135deg, rgba(30, 30, 40, 0.95), rgba(20, 20, 30, 0.95));
    border: 2px solid rgba(255, 77, 109, 0.5);
    border-radius: 20px;
    padding: 3rem 2rem;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(255, 77, 109, 0.3), 0 0 100px rgba(255, 77, 109, 0.1);
    animation: modalGlow 2s ease-in-out infinite alternate;
}

@keyframes modalGlow {
    0% {
        box-shadow: 0 20px 60px rgba(255, 77, 109, 0.3), 0 0 100px rgba(255, 77, 109, 0.1);
    }
    100% {
        box-shadow: 0 20px 60px rgba(255, 77, 109, 0.5), 0 0 120px rgba(255, 77, 109, 0.2);
    }
}

.modal-title {
    font-size: 2rem;
    font-weight: bold;
    color: #ff4d6d;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(255, 77, 109, 0.5);
}

.modal-message {
    font-size: 1.2rem;
    color: rgba(200, 200, 220, 0.8);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* 倒计时样式 */
.countdown-container {
    margin: 2rem 0;
}

.countdown-title {
    font-size: 1.1rem;
    color: rgba(200, 200, 220, 0.6);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.countdown-display {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: #ff4d6d;
    background: rgba(255, 77, 109, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 77, 109, 0.3);
    min-width: 70px;
    text-shadow: 0 0 10px rgba(255, 77, 109, 0.5);
}

.countdown-label {
    font-size: 0.8rem;
    color: rgba(200, 200, 220, 0.5);
    margin-top: 0.5rem;
    text-transform: uppercase;
}

/* 关闭提示样式 */
.closed-message {
    font-size: 1.5rem;
    color: #ff4d6d;
    font-weight: bold;
    text-shadow: 0 0 20px rgba(255, 77, 109, 0.5);
}

/* 装饰元素 */
.modal-decoration {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 77, 109, 0.3), transparent);
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-20px);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .modal-content {
        padding: 2rem 1.5rem;
    }

    .modal-title {
        font-size: 1.5rem;
    }

    .modal-message {
        font-size: 1rem;
    }

    .countdown-value {
        font-size: 1.8rem;
        min-width: 55px;
    }

    .countdown-display {
        gap: 0.5rem;
    }
}