/* 全局样式 */
body {
    font-family: "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
}

/* 项目列表样式 */
#projects-table {
    margin-bottom: 0;
}

#projects-list tr {
    cursor: pointer;
}

/* 加载动画 */
#loading-spinner {
    display: block;
    margin: 2rem auto;
}

/* 按钮样式 */
.btn-group .btn {
    transition: all 0.3s;
}

/* 卡片样式 */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 2rem;
}

/* 模态框样式 */
.modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

.project-detail-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.project-detail-item:last-child {
    border-bottom: none;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .btn-group {
        display: flex;
        flex-wrap: wrap;
    }
    
    .btn-group .btn {
        flex: 1 1 auto;
        margin-bottom: 0.5rem;
    }
}