/* 特殊日弹窗样式 */
.special-day-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    animation: fadeIn 0.3s ease-in-out;
}

.special-day-modal-overlay.show {
    display: flex;
    justify-content: center;
    align-items: center;
}

.special-day-modal {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    max-width: 550px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.5);
    position: relative;
    text-align: center;
    animation: slideUp 0.5s ease-out;
    overflow: hidden;
}

.special-day-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--theme-color, linear-gradient(90deg, #667eea 0%, #764ba2 100%));
}

.special-day-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    color: #666;
    font-size: 24px;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.special-day-modal-close:hover {
    background: rgba(0, 0, 0, 0.2);
}

.special-day-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

.special-day-modal h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: bold;
    color: #333;
}

.special-day-modal .content-text {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #555;
    white-space: pre-wrap;
}

.special-day-modal-button {
    background: var(--theme-color, #0a59f7);
    color: white;
    border: none;
    padding: 12px 40px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

.special-day-modal-button:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* 响应式设计 */
@media (max-width: 600px) {
    .special-day-modal {
        padding: 30px 20px;
    }

    .special-day-modal h2 {
        font-size: 26px;
    }

    .special-day-modal .content-text {
        font-size: 16px;
    }

    .special-day-icon {
        font-size: 60px;
    }
}