/* 智慧社区 IoT Web 统一视觉主题：仅调整视觉，不改变菜单结构、尺寸、顺序和路由 */
:root {
    --vc-page-bg-color: #F4F7FB;
    --vc-menu-main-bg: #172554;
    --vc-menu-main-font-color: #CBD5E1;
    --vc-menu-main-bg-active-color: #2563EB;
    --vc-menu-main-active-font-color: #FFFFFF;
    --vc-menu-main-title-font-color: #FFFFFF;
    --vc-menu-sub-bg: #FFFFFF;
    --vc-menu-sub-font-color: #475569;
    --vc-menu-sub-bg-active-color: #EFF6FF;
    --vc-menu-sub-active-font-color: #2563EB;
    --vc-menu-sub-title-font-color: #1E293B;
    --vc-menu-sub-footer: #F8FAFC;
    --vc-nav-bg: #172554;
    --vc-nav-color: #CBD5E1;
    --vc-nav-active-color: #FFFFFF;
    --vc-org-bg-active-color: #EFF6FF;
    --ui-primary: #2563EB;
    --ui-primary-hover: #3B82F6;
    --ui-title: #1E293B;
    --ui-text: #475569;
    --ui-muted: #94A3B8;
    --ui-border: #E2E8F0;
    --ui-surface: #FFFFFF;
    --ui-success: #16A34A;
    --ui-warning: #F59E0B;
    --ui-danger: #EF4444;
    --ui-info: #0EA5E9;
}

html,
body,
button,
input,
select,
textarea {
    font-family: Inter, "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

body,
.vc-page,
.vc-main,
.vc-main-content {
    background-color: var(--vc-page-bg-color);
    color: var(--ui-text);
}

/* 顶部一级菜单 */
.vc-nav {
    box-shadow: 0 2px 10px rgba(15, 35, 71, 0.16);
}

.vc-nav ul li {
    position: relative;
    color: var(--vc-nav-color);
    transition: color .2s ease, background-color .2s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vc-nav ul li:not(.title) {
    font-size: 13px;
    font-weight: 500;
}

.vc-nav ul li:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
}

.vc-nav ul li.active {
    color: #FFFFFF;
    border-bottom-color: #3B82F6 !important;
    background: rgba(59, 130, 246, 0.14);
}

.vc-nav ul li.title {
    padding-right: 14px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
}

.vc-nav ul li i {
    color: #94A3B8;
    font-size: 18px;
}

.vc-nav ul li:hover i,
.vc-nav ul li.active i {
    color: #FFFFFF;
}

.vc-nav .dropdown-menu {
    border: 1px solid var(--ui-border);
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(15, 35, 71, 0.14);
    overflow: hidden;
}

.vc-nav .dropdown-item {
    color: var(--ui-text);
}

.vc-nav .dropdown-item:hover {
    color: var(--ui-primary);
    background: #EFF6FF;
}

/* 左侧一级菜单 */
.vc-menu {
    border-right-color: var(--ui-border);
    box-shadow: 2px 0 10px rgba(15, 35, 71, 0.05);
}

.vc-menu-main ul li {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 60px;
    padding: 6px 2px;
    line-height: 1.15;
    color: var(--vc-menu-main-font-color);
    font-size: 13px;
    font-weight: 500;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: color .2s ease, background-color .2s ease;
}

.vc-menu-main ul li > .menu-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: #94A3B8;
    font-size: 18px;
    border-radius: 8px;
    transition: color .2s ease, background-color .2s ease;
}

.vc-menu-main ul li > .menu-label {
    display: block;
    width: 100%;
    max-width: 76px;
    margin-left: 0;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    text-overflow: ellipsis;
    letter-spacing: .3px;
}

.vc-menu-main ul li:hover {
    background-color: rgba(59, 130, 246, 0.18);
}

.vc-menu-main ul li:hover > i {
    color: #BFDBFE;
}

.vc-menu-main ul li.active {
    background-color: var(--ui-primary);
    color: #FFFFFF;
    box-shadow: inset 3px 0 0 #93C5FD;
}

.vc-menu-main ul li.active > i {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.12);
}

/* 左侧三级菜单：与物业管理平台保持一致 */
.vc-menu-sub {
    width: 110px;
    height: 95%;
    margin: 0;
    background: var(--vc-menu-sub-bg);
    border-right: 1px solid var(--ui-border);
    border-radius: 0;
    box-shadow: none;
}

.vc-menu-sub ul li {
    position: relative;
    display: block;
    height: 40px;
    margin: 0;
    padding: 0 4px 0 15px;
    line-height: 40px;
    color: var(--ui-text);
    font-size: 13px;
    font-weight: 500;
    border-radius: 0;
    transition: color .2s ease, background-color .2s ease;
}

.vc-menu-sub ul li:hover {
    color: var(--ui-primary);
    background: #EFF6FF;
}

.vc-menu-sub ul li.active {
    color: var(--ui-primary);
    font-weight: 600;
    background: #EFF6FF;
    box-shadow: none;
}

.vc-menu-sub ul li.title {
    display: block;
    height: 40px;
    margin: 0 0 10px;
    padding: 0;
    line-height: 40px;
    color: var(--ui-title);
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0;
    border-bottom-color: var(--ui-border);
    border-radius: 0;
}

/* 统一页面内三级筛选列表，覆盖旧版绿色选中状态 */
.vc-node-selected,
.list-group-item.vc-node-selected,
.list-group-item.vc-node-selected:hover,
.list-group-item.vc-node-selected:focus {
    color: #FFFFFF !important;
    background-color: var(--ui-primary) !important;
    border-color: var(--ui-primary) !important;
}

.node-orgTree,
.attendance-staff .list-group-item {
    color: var(--ui-text);
    font-size: 13px;
    font-weight: 500;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

.node-orgTree:not(.vc-node-selected):hover,
.attendance-staff .list-group-item:not(.vc-node-selected):hover {
    color: var(--ui-primary);
    background-color: #EFF6FF;
    border-color: #DBEAFE;
}

.vc-menu-sub ul li.sub-footer {
    width: 110px;
    height: 40px;
    margin: 0;
    padding: 0;
    line-height: 40px;
    color: var(--ui-muted);
    background: #F8FAFC;
    border-top: 1px solid var(--ui-border);
    border-radius: 0;
}

/* 页签、卡片、查询区和列表 */
.breadcrumb {
    border-bottom-color: var(--ui-border) !important;
    box-shadow: 0 1px 3px rgba(15, 35, 71, 0.04);
}

.nav-tabs {
    border-bottom-color: var(--ui-border);
}

.nav-tabs .nav-link,
.nav-link-breadcrumb {
    color: var(--ui-text);
    border: 0;
    border-radius: 6px 6px 0 0;
}

.nav-tabs .nav-link:hover,
.nav-tabs .nav-link.active,
.nav-link-breadcrumb.active {
    color: var(--ui-primary) !important;
    background: #EFF6FF !important;
    border-bottom: 2px solid var(--ui-primary) !important;
}

.ibox,
.ibox-title,
.ibox-content,
.card {
    background: var(--ui-surface);
}

.ibox {
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(15, 35, 71, 0.06);
}

.ibox-title {
    color: var(--ui-title);
    border: 0;
    border-bottom: 1px solid var(--ui-border);
    border-radius: 10px 10px 0 0;
}

.ibox-title h5 {
    font-size: 16px;
    font-weight: 600;
}

.ibox-content {
    border: 0;
    border-radius: 0 0 10px 10px;
}

.table {
    color: var(--ui-text);
    background: #FFFFFF;
}

.table > thead > tr > th {
    color: var(--ui-title);
    font-weight: 600;
    background: #F8FAFC;
    border-color: var(--ui-border);
}

.table > tbody > tr > td {
    border-color: #EEF2F7;
}

.table-hover > tbody > tr:hover,
.table > tbody > tr:hover {
    background-color: #EFF6FF;
}

/* 表单、按钮、分页和弹窗 */
.form-control,
.custom-select,
.select2-selection,
.bootstrap-select > .dropdown-toggle {
    min-height: 40px;
    color: var(--ui-text);
    border-color: var(--ui-border);
    border-radius: 7px;
    box-shadow: none;
}

.form-control:focus,
.custom-select:focus,
.select2-container--focus .select2-selection {
    border-color: var(--ui-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.btn {
    border-radius: 7px;
    font-weight: 500;
}

.btn-primary,
.page-item.active .page-link {
    color: #FFFFFF;
    background-color: var(--ui-primary);
    border-color: var(--ui-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--ui-primary-hover);
    border-color: var(--ui-primary-hover);
}

.btn-danger {
    background-color: var(--ui-danger);
    border-color: var(--ui-danger);
}

.page-link {
    color: var(--ui-text);
    border-color: var(--ui-border);
}

.page-link:hover {
    color: var(--ui-primary);
    background: #EFF6FF;
}

.modal-content {
    border: 1px solid var(--ui-border);
    border-radius: 12px;
    box-shadow: 0 24px 60px rgba(15, 35, 71, 0.2);
    overflow: hidden;
}

.modal-header {
    color: var(--ui-title);
    border-bottom-color: var(--ui-border);
}

.modal-footer {
    background: #F8FAFC;
    border-top-color: var(--ui-border);
}

.badge-success,
.label-success {
    background-color: rgba(22, 163, 74, 0.12) !important;
    color: var(--ui-success) !important;
}

.badge-warning,
.label-warning {
    background-color: rgba(245, 158, 11, 0.14) !important;
    color: #B45309 !important;
}

.badge-danger,
.label-danger {
    background-color: rgba(239, 68, 68, 0.12) !important;
    color: var(--ui-danger) !important;
}

/* IoT 实时监控和驾驶舱保留深色场景，不强制覆盖其专用背景 */
.vc-big-screen,
.big-screen,
.cockpit-page,
.monitor-fullscreen {
    color: #E2E8F0;
}