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assist/src/web/static/css/layout.css

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/* 布局样式 */
/* 全局样式 */
* {
box-sizing: border-box;
}
html, body {
height: 100%;
margin: 0;
padding: 0;
overflow-x: hidden;
}
body {
font-family: var(--font-family);
font-size: var(--font-size);
line-height: 1.6;
color: var(--text-primary);
background: var(--bg-secondary);
}
/* 应用容器 */
.app-container {
display: flex;
min-height: 100vh;
position: relative;
}
/* 主要内容区域 */
.main-content {
flex: 1;
display: flex;
flex-direction: column;
margin-left: var(--sidebar-width);
transition: margin-left 0.3s ease;
}
.sidebar.collapsed + .main-content {
margin-left: var(--sidebar-collapsed-width);
}
/* 页面容器 */
.page-container {
flex: 1;
display: flex;
flex-direction: column;
min-height: 0; /* 防止flex item超出容器 */
}
/* 页面头部统一样式 */
.page-header {
background: var(--bg-primary);
border-bottom: 1px solid var(--border-light);
padding: var(--spacing-lg) var(--spacing-xl);
display: flex;
justify-content: space-between;
align-items: center;
flex-shrink: 0;
}
.page-title {
font-size: 1.75rem;
font-weight: 600;
color: var(--text-primary);
margin: 0;
}
.page-subtitle {
font-size: var(--font-size-sm);
color: var(--text-secondary);
margin: var(--spacing-xs) 0 0 0;
}
.page-actions {
display: flex;
gap: var(--spacing);
align-items: center;
}
/* 页面内容区域 */
.page-content {
flex: 1;
padding: var(--spacing-xl);
overflow-y: auto;
min-height: 0;
}
/* 响应式设计 */
@media (max-width: 768px) {
.main-content {
margin-left: 0;
}
.sidebar {
transform: translateX(-100%);
}
.sidebar.open {
transform: translateX(0);
}
.page-header {
padding: var(--spacing) var(--spacing-lg);
flex-direction: column;
align-items: flex-start;
gap: var(--spacing);
}
.page-title {
font-size: 1.5rem;
}
.page-content {
padding: var(--spacing-lg);
}
}
@media (max-width: 576px) {
.page-header {
padding: var(--spacing-sm) var(--spacing);
}
.page-content {
padding: var(--spacing);
}
}
/* 侧边栏 */
.sidebar {
width: var(--sidebar-width);
background: var(--bg-dark);
color: var(--text-white);
transition: all 0.3s ease;
position: fixed;
top: 0;
left: 0;
bottom: 0;
z-index: var(--z-fixed);
overflow-x: hidden;
overflow-y: auto;
box-shadow: var(--shadow-lg);
}
.sidebar.collapsed {
width: var(--sidebar-collapsed-width);
}
/* 移动端侧边栏遮罩 */
.sidebar-overlay {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
z-index: calc(var(--z-fixed) - 1);
}
.sidebar-overlay.show {
display: block;
}
.sidebar-header {
padding: var(--spacing-lg);
border-bottom: 1px solid rgba(255,255,255,0.1);
display: flex;
align-items: center;
gap: var(--spacing);
}
.sidebar-logo {
font-size: 1.25rem;
font-weight: 700;
color: var(--text-white);
text-decoration: none;
white-space: nowrap;
}
.sidebar.collapsed .sidebar-logo span {
display: none;
}
.sidebar-nav {
padding: var(--spacing) 0;
list-style: none;
margin: 0;
}
.sidebar-nav-item {
display: flex;
align-items: center;
padding: 0.875rem var(--spacing-lg);
color: rgba(255,255,255,0.8);
text-decoration: none;
transition: all 0.2s ease;
position: relative;
white-space: nowrap;
border-radius: 0 var(--border-radius) var(--border-radius) 0;
margin: 0 var(--spacing-sm);
font-weight: 500;
}
.sidebar-nav-item:hover {
color: var(--text-white);
background: rgba(255,255,255,0.1);
transform: translateX(4px);
}
.sidebar-nav-item.active {
color: var(--text-white);
background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.sidebar-nav-item.active::before {
content: '';
position: absolute;
left: 0;
top: 0;
bottom: 0;
width: 4px;
background: var(--primary-light);
border-radius: 0 var(--border-radius) var(--border-radius) 0;
}
.sidebar-nav-item i {
width: 20px;
margin-right: var(--spacing);
text-align: center;
}
.sidebar.collapsed .sidebar-nav-item span {
display: none;
}
.sidebar.collapsed .sidebar-nav-item i {
margin-right: 0;
}
.sidebar-toggle {
position: absolute;
right: -15px;
top: var(--spacing-xl);
background: var(--primary-color);
color: var(--text-white);
border: 2px solid var(--bg-secondary);
border-radius: 50%;
width: 30px;
height: 30px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: var(--transition-fast);
}
.sidebar-toggle:hover {
background: var(--primary-dark);
}
/* 主内容区 */
.main-content {
flex: 1;
margin-left: var(--sidebar-width);
transition: margin-left 0.3s ease;
display: flex;
flex-direction: column;
}
.sidebar.collapsed + .main-content {
margin-left: var(--sidebar-collapsed-width);
}
/* 顶部导航栏 */
.navbar {
background: var(--bg-primary);
box-shadow: var(--shadow-sm);
padding: 0 var(--spacing-lg);
height: var(--navbar-height);
display: flex;
align-items: center;
justify-content: space-between;
position: sticky;
top: 0;
z-index: var(--z-sticky);
}
.navbar-brand {
font-size: 1.25rem;
font-weight: 600;
color: var(--text-primary);
text-decoration: none;
display: flex;
align-items: center;
gap: var(--spacing-sm);
}
.navbar-nav {
display: flex;
align-items: center;
gap: var(--spacing);
list-style: none;
margin: 0;
padding: 0;
}
.navbar-nav .nav-item {
position: relative;
}
.navbar-nav .nav-link {
color: var(--text-secondary);
padding: 0.5rem var(--spacing);
border-radius: var(--border-radius);
text-decoration: none;
transition: var(--transition-fast);
display: flex;
align-items: center;
gap: var(--spacing-sm);
}
.navbar-nav .nav-link:hover {
color: var(--primary-color);
background: var(--bg-secondary);
}
.navbar-nav .nav-link.active {
color: var(--primary-color);
background: rgba(0,123,255,0.1);
}
/* 用户菜单 */
.user-menu {
position: relative;
}
.user-avatar {
width: 36px;
height: 36px;
border-radius: 50%;
background: var(--primary-color);
color: var(--text-white);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
font-weight: 500;
}
.user-dropdown {
position: absolute;
top: 100%;
right: 0;
background: var(--bg-primary);
border: 1px solid var(--border-color);
border-radius: var(--border-radius);
box-shadow: var(--shadow-md);
min-width: 200px;
padding: var(--spacing-sm) 0;
margin-top: var(--spacing-sm);
display: none;
z-index: var(--z-dropdown);
}
.user-dropdown.show {
display: block;
}
.user-dropdown-item {
display: block;
padding: 0.5rem var(--spacing);
color: var(--text-primary);
text-decoration: none;
transition: var(--transition-fast);
}
.user-dropdown-item:hover {
background: var(--bg-secondary);
}
.user-dropdown-divider {
border-top: 1px solid var(--border-light);
margin: var(--spacing-sm) 0;
}
/* 页面内容 */
.page-content {
flex: 1;
padding: var(--spacing-lg);
overflow-y: auto;
}
/* 页面头部 */
.page-header {
margin-bottom: var(--spacing-lg);
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: var(--spacing);
}
.page-title {
font-size: 1.75rem;
font-weight: 700;
color: var(--text-primary);
margin: 0;
}
.page-subtitle {
font-size: var(--font-size);
color: var(--text-muted);
margin: var(--spacing-sm) 0 0 0;
}
.page-actions {
display: flex;
gap: var(--spacing-sm);
flex-wrap: wrap;
}
/* 面包屑导航 */
.breadcrumb {
background: transparent;
padding: 0;
margin-bottom: var(--spacing);
}
.breadcrumb-item {
color: var(--text-muted);
}
.breadcrumb-item a {
color: var(--text-secondary);
text-decoration: none;
}
.breadcrumb-item a:hover {
color: var(--primary-color);
}
.breadcrumb-item.active {
color: var(--text-primary);
}
/* 网格系统增强 */
.row {
margin-left: -0.5rem;
margin-right: -0.5rem;
}
.row > [class*="col"] {
padding-left: 0.5rem;
padding-right: 0.5rem;
}
/* 间距工具类 */
.gap-0 { gap: 0; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }
/* 滚动条样式 */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
background: var(--border-color);
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--text-muted);
}
/* 加载遮罩 */
.loading-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0,0,0,0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: var(--z-modal);
}
.loading-content {
background: var(--bg-primary);
padding: var(--spacing-lg);
border-radius: var(--border-radius);
text-align: center;
box-shadow: var(--shadow-lg);
}
/* 响应式布局 */
@media (max-width: 992px) {
.sidebar {
transform: translateX(-100%);
}
.sidebar.show {
transform: translateX(0);
}
.main-content {
margin-left: 0;
}
.page-header {
flex-direction: column;
align-items: flex-start;
}
}
@media (max-width: 768px) {
.navbar {
padding: 0 var(--spacing);
}
.page-content {
padding: var(--spacing);
}
.row {
margin-left: -0.25rem;
margin-right: -0.25rem;
}
.row > [class*="col"] {
padding-left: 0.25rem;
padding-right: 0.25rem;
}
.page-actions {
width: 100%;
justify-content: flex-start;
}
}
@media (max-width: 576px) {
.page-title {
font-size: 1.5rem;
}
.stat-number {
font-size: 1.75rem;
}
.btn {
padding: 0.375rem 0.75rem;
font-size: var(--font-size-sm);
}
}
/* 打印样式 */
@media print {
.sidebar,
.navbar,
.page-actions,
.btn,
.modal {
display: none !important;
}
.main-content {
margin-left: 0 !important;
}
.page-content {
padding: 0;
}
.card {
box-shadow: none;
border: 1px solid var(--border-color);
}
}