/* 整体布局 */
.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
}

/* 侧边栏样式 */
#sidebar {
    min-width: 250px;
    max-width: 250px;
    background: #343a40;
    color: #fff;
    transition: all 0.3s;
    position: fixed;
    height: 100vh;
    z-index: 1000;
}

#sidebar.active {
    margin-left: -250px;
}

#sidebar .sidebar-header {
    padding: 20px;
    background: #2c3136;
}

#sidebar ul.components {
    padding: 20px 0;
}

#sidebar ul li a {
    padding: 10px 20px;
    font-size: 1.1em;
    display: block;
    color: #fff;
    text-decoration: none;
}

#sidebar ul li a:hover {
    background: #2c3136;
}

#sidebar ul li.active > a {
    background: #2c3136;
}

#sidebar ul ul a {
    padding-left: 40px !important;
    font-size: 0.9em !important;
}

/* 主要内容区域 */
#content {
    width: 100%;
    min-height: 100vh;
    transition: all 0.3s;
    margin-left: 250px;
}

#content.active {
    margin-left: 0;
}

/* 导航栏样式 */
.navbar {
    padding: 15px 10px;
    background: #fff;
    border: none;
    border-radius: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* 卡片样式 */
.card {
    margin-bottom: 20px;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
}

/* 表格样式 */
.table {
    margin-bottom: 0;
}

.table th {
    border-top: none;
    background: #f8f9fa;
}

.table td {
    vertical-align: middle;
}

/* 按钮样式 */
.btn {
    border-radius: 4px;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

/* 徽章样式 */
.badge {
    padding: 5px 10px;
    border-radius: 4px;
}

/* 模态框样式 */
.modal-content {
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.modal-header {
    border-bottom: 1px solid #eee;
    background: #f8f9fa;
}

/* 表单样式 */
.form-control {
    border-radius: 4px;
    border: 1px solid #ced4da;
}

.form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* 进度条样式 */
.progress {
    height: 20px;
    border-radius: 4px;
    background-color: #e9ecef;
}

.progress-bar {
    background-color: #007bff;
}

/* 时间线样式 */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 20px;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 0;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #e9ecef;
}

.timeline-item.completed .timeline-marker {
    background: #28a745;
}

.timeline-content {
    padding: 10px;
    background: #f8f9fa;
    border-radius: 4px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    #sidebar {
        margin-left: -250px;
    }
    #sidebar.active {
        margin-left: 0;
    }
    #content {
        margin-left: 0;
    }
    #content.active {
        margin-left: 250px;
    }
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 图表容器样式 */
.chart-container {
    position: relative;
    margin: auto;
    height: 300px;
}

/* 列表组样式 */
.list-group-item {
    border: 1px solid #eee;
    margin-bottom: 5px;
    border-radius: 4px;
}

.list-group-item:hover {
    background-color: #f8f9fa;
}

/* 开关样式 */
.form-switch .form-check-input {
    width: 3em;
    height: 1.5em;
}

/* 文件上传样式 */
input[type="file"] {
    padding: 10px;
    border: 1px dashed #ced4da;
    border-radius: 4px;
}

/* 搜索框样式 */
.search-box {
    position: relative;
}

.search-box .form-control {
    padding-right: 40px;
}

.search-box .btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    border-radius: 0 4px 4px 0;
}

/* 动画效果 */
.fade-enter {
    opacity: 0;
}

.fade-enter-active {
    opacity: 1;
    transition: opacity 300ms;
}

.fade-exit {
    opacity: 1;
}

.fade-exit-active {
    opacity: 0;
    transition: opacity 300ms;
}