/* 服务器公告页面样式 */

/* 公告列表样式 */
.announcement-list {
    margin-top: 20px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.announcement-item {
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.07);
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    position: relative;
}

.announcement-item:hover {
    background-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    border-left-color: #25d9e6;
}

.announcement-item.active {
    background-color: rgba(255, 255, 255, 0.15);
    border-left-color: #25d9e6;
    transform: translateX(5px);
}

.announcement-item.active::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #25d9e6;
    box-shadow: 0 0 8px rgba(37, 217, 230, 0.6);
}

.announcement-item:last-child {
    margin-bottom: 0;
}

.announcement-item h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #25d9e6;
}

.announcement-item .date {
    font-size: 12px;
    color: #aaa;
    margin-bottom: 8px;
}

.announcement-item .preview {
    font-size: 14px;
    color: #ddd;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* 公告内容样式 */
.announcement-content {
    margin-top: 20px;
    padding: 20px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.07);
    min-height: 400px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    animation: fade-in 0.3s ease-in-out;
}

.announcement-content h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #25d9e6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.announcement-content .date {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 20px;
}

.announcement-content .content {
    font-size: 16px;
    line-height: 1.6;
    color: #f3f5f8;
}

.announcement-content .content p {
    margin-bottom: 15px;
}

.announcement-content .content ul,
.announcement-content .content ol {
    margin-left: 20px;
    margin-bottom: 15px;
}

.announcement-content .content li {
    margin-bottom: 8px;
    list-style-type: disc;
}

.announcement-content .content ol li {
    list-style-type: decimal;
}

/* 标签样式 */
.tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 8px;
    margin-bottom: 8px;
    font-weight: 500;
}

.tag.update {
    background-color: #2563eb;
    color: white;
}

.tag.event {
    background-color: #16a34a;
    color: white;
}

.tag.maintenance {
    background-color: #dc2626;
    color: white;
}

.tag.notice {
    background-color: #ca8a04;
    color: white;
}

/* 响应式布局 */
@media (max-width: 768px) {
    .announcement-container {
        flex-direction: column;
    }
    
    .announcement-list-container,
    .announcement-content-container {
        width: 100% !important;
    }
    
    .announcement-content-container {
        margin-top: 20px;
    }
}

.announcement-content-container {
    flex: 1;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

#announcement-content {
    transition: opacity 0.3s ease;
}

/* 动画效果 */
@keyframes fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}