:root {
    --admin-bg: #f3f7fc;
    --admin-bg-soft: #f7faff;
    --admin-panel: rgba(255, 255, 255, 0.92);
    --admin-panel-strong: #ffffff;
    --admin-panel-muted: #f7faff;
    --admin-border: rgba(17, 38, 76, 0.08);
    --admin-border-strong: rgba(59, 130, 246, 0.22);
    --admin-text: #1f2a44;
    --admin-text-soft: #6b7a99;
    --admin-primary: #2563eb;
    --admin-primary-light: #4f8cff;
    --admin-primary-dark: #1d4ed8;
    --admin-accent: #00bcd4;
    --admin-success: #17b26a;
    --admin-warning: #ff9f43;
    --admin-danger: #f04438;
    --admin-shadow: 0 12px 40px rgba(31, 41, 55, 0.08);
    --admin-shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.06);
    --admin-radius: 16px;
    --admin-radius-sm: 10px;
}

body,
.gray-bg,
#page-wrapper,
.wrapper-content {
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 28%),
        radial-gradient(circle at left top, rgba(0, 188, 212, 0.06), transparent 22%),
        linear-gradient(180deg, #f7faff 0%, #f2f6fb 100%);
    color: var(--admin-text);
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

a,
.text-navy {
    color: var(--admin-primary);
}

a:hover,
a:focus {
    color: var(--admin-primary-dark);
}

.navbar-default,
.skin-blue .navbar,
.skin-green .navbar,
.skin-purple .navbar,
.skin-red .navbar,
.skin-yellow .navbar {
    background: linear-gradient(135deg, #0f2747 0%, #16345f 48%, #1c4d86 100%);
    box-shadow: 0 10px 30px rgba(15, 39, 71, 0.2);
}

.navbar-header,
.skin-blue .logo,
.skin-green .logo,
.skin-purple .logo,
.skin-red .logo,
.skin-yellow .logo,
.logo {
    background: linear-gradient(135deg, #10294b 0%, #173a68 100%) !important;
    color: #fff !important;
    letter-spacing: 1px;
}

.navbar .navbar-top-links > li > a,
.navbar .navbar-toolbar > li > a,
.navbar .dropdown > a {
    color: rgba(255, 255, 255, 0.92) !important;
    transition: all .2s ease;
}

.navbar .navbar-top-links > li > a:hover,
.navbar .navbar-toolbar > li > a:hover,
.navbar .dropdown > a:hover,
.navbar .navbar-top-links > li > a:focus,
.navbar .navbar-toolbar > li > a:focus {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #fff !important;
}

.navbar-default .dropdown-menu {
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 14px;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.14);
    overflow: hidden;
}

.navbar-static-side,
.skin-blue .main-sidebar,
.skin-blue .left-side,
.skin-blue .wrapper,
.skin-green .wrapper,
.skin-purple .wrapper,
.skin-red .wrapper,
.skin-yellow .wrapper {
    background: linear-gradient(180deg, #14253f 0%, #1b314e 48%, #243c5c 100%) !important;
}

.sidebar-collapse,
.sidebar,
#side-menu,
.tab-content {
    background: transparent;
}

.logo-lg {
    font-weight: 700;
}

.user-panel {
    margin: 16px 14px 12px;
    padding: 14px 12px;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.user-panel .info > p,
.user-panel .info > a {
    color: rgba(255, 255, 255, 0.92) !important;
}

.sidebar .nav > li > a,
.navbar-default .nav > li > a,
.menu-content {
    border-radius: 12px;
    margin: 4px 12px;
    color: rgba(228, 238, 255, 0.86) !important;
    transition: all .2s ease;
}

.sidebar .nav > li > a:hover,
.navbar-default .nav > li > a:hover,
.navbar-default .nav > li > a:focus,
.menu-content:hover {
    background: rgba(79, 140, 255, 0.14) !important;
    color: #fff !important;
}

.skin-blue .nav:not(.navbar-toolbar) > li.active,
.skin-green .nav:not(.navbar-toolbar) > li.active,
.skin-purple .nav:not(.navbar-toolbar) > li.active,
.skin-red .nav:not(.navbar-toolbar) > li.active,
.skin-yellow .nav:not(.navbar-toolbar) > li.active,
.nav:not(.navbar-toolbar) > li.active {
    background: transparent !important;
    border-left: 0 !important;
}

.skin-blue .nav:not(.navbar-toolbar) > li.active > a,
.skin-green .nav:not(.navbar-toolbar) > li.active > a,
.skin-purple .nav:not(.navbar-toolbar) > li.active > a,
.skin-red .nav:not(.navbar-toolbar) > li.active > a,
.skin-yellow .nav:not(.navbar-toolbar) > li.active > a,
.nav:not(.navbar-toolbar) > li.active > a,
.nav-second-level li.active > a,
.nav-third-level li.active > a,
.nav-four-level li.active > a {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(0, 188, 212, 0.78)) !important;
    color: #fff !important;
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.24);
}

.nav-second-level,
.nav-third-level,
.nav-four-level {
    background: transparent !important;
}

.nav-second-level li a,
.nav-third-level li a,
.nav-four-level li a {
    padding-left: 38px;
    color: rgba(228, 238, 255, 0.82) !important;
}

.nav-second-level li a:hover,
.nav-third-level li a:hover,
.nav-four-level li a:hover {
    color: #fff !important;
}

.page-tabs a,
.content-tabs .roll-nav,
.content-tabs button {
    background: rgba(255, 255, 255, 0.94);
    color: var(--admin-text-soft);
}

.content-tabs {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.035);
    backdrop-filter: blur(12px);
}

.page-tabs a {
    border-right-color: rgba(15, 23, 42, 0.04);
    transition: all .2s ease;
    border-radius: 10px 10px 0 0;
    margin-top: 6px;
    margin-right: 4px;
    height: 36px;
    line-height: 36px;
}

.page-tabs a.active {
    background: linear-gradient(135deg, #295ec9, #3f78ea);
    color: #fff !important;
    box-shadow: 0 10px 18px rgba(37, 99, 235, 0.14);
}

.page-tabs a:hover,
.content-tabs .roll-nav:hover {
    background: rgba(37, 99, 235, 0.07);
    color: var(--admin-primary);
}

.wrapper-content,
.content-tabs,
.fixed-table-toolbar,
.fixed-table-container,
.select-table {
    border-radius: var(--admin-radius-sm);
}

.container-div {
    padding: 16px 16px 10px;
}

.search-collapse,
.select-table,
.ibox,
.box,
.layer-ext-ry,
.modal-content,
.dropdown-menu,
.content-header {
    background: var(--admin-panel);
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow-soft);
}

.content-header {
    padding: 16px 18px;
}

body.white-bg {
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.05), transparent 28%),
        linear-gradient(180deg, #f8fbff 0%, #f4f8fd 100%) !important;
}

body.white-bg .wrapper.wrapper-content.animated.fadeInRight.ibox-content {
    margin: 0;
    padding: 18px 18px 10px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.98));
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 0;
    box-shadow: none;
}

body.white-bg .form-horizontal.m {
    margin: 0;
}

body.white-bg .form-horizontal .form-group {
    margin-bottom: 16px;
}

body.white-bg .form-horizontal .control-label {
    color: #42526e;
    font-weight: 700;
}

body.white-bg .form-horizontal .col-xs-12 {
    padding-left: 4px;
    padding-right: 4px;
}

body.white-bg textarea.form-control {
    min-height: 92px;
    resize: vertical;
}

body.white-bg .input-group .form-control[readonly],
body.white-bg .form-control[readonly] {
    background: linear-gradient(180deg, #f8fbff, #f3f7fe) !important;
    color: #42526e;
}

body.white-bg .input-group-btn > .btn {
    height: 38px;
    min-width: 92px;
}

body.white-bg .help-block,
body.white-bg .text-muted {
    color: #7a879c !important;
}

.search-collapse {
    padding: 14px 16px 2px;
    margin-bottom: 14px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.96));
}

.select-table {
    padding: 0 0 10px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(252, 253, 255, 0.98));
}

.search-collapse .form-group {
    margin-bottom: 14px;
}

.search-collapse .select-list li {
    margin-bottom: 10px;
}

.search-collapse .select-list li:last-child {
    margin-bottom: 6px;
}

.search-collapse .select-list li .control-label,
.search-collapse .select-list li label {
    color: #4e5f80;
    font-weight: 600;
}

.search-collapse .btn,
.fixed-table-toolbar .btn,
.fixed-table-toolbar .btn-group > .btn {
    min-width: 88px;
    height: 34px;
    padding: 6px 14px;
}

.search-collapse .btn + .btn,
.fixed-table-toolbar .btn + .btn,
.fixed-table-toolbar .btn-group + .btn-group,
.fixed-table-toolbar .btn-group + .btn {
    margin-left: 8px;
}

.ibox,
.box {
    overflow: hidden;
}

.ibox-title,
.ibox-title-gray,
.box-header,
.table-striped .table-bordered thead th {
    background: linear-gradient(180deg, rgba(245, 248, 255, 0.96), rgba(236, 242, 252, 0.96));
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--admin-text);
}

.ibox-title,
.ibox-title-gray,
.box-header {
    padding: 16px 18px;
}

.ibox-content,
.box-body,
.tab-content {
    background: transparent;
}

.btn {
    border-radius: 10px;
    font-weight: 600;
    transition: all .2s ease;
    box-shadow: none;
    border-width: 1px;
}

.btn:focus,
.btn:active,
.btn:hover {
    transform: translateY(-1px);
}

.btn-sm,
.btn-xs {
    border-radius: 8px;
}

.btn-sm {
    height: 34px;
    line-height: 20px;
    padding: 6px 14px;
}

.btn-xs {
    height: 28px;
    line-height: 16px;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 600;
}

.btn-primary,
.btn-success,
.btn-info,
.btn-warning,
.btn-danger,
.search-btn {
    border: none;
    color: #fff !important;
}

.btn-primary,
.search-btn {
    background: linear-gradient(135deg, #275fcb, #4179e8) !important;
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.14);
}

.btn-success {
    background: rgba(23, 178, 106, 0.1) !important;
    border-color: rgba(23, 178, 106, 0.2) !important;
    color: #15945b !important;
    box-shadow: none;
}

.btn-info {
    background: rgba(37, 99, 235, 0.08) !important;
    border-color: rgba(37, 99, 235, 0.14) !important;
    color: #2a5ec7 !important;
    box-shadow: none;
}

.btn-warning {
    background: rgba(245, 159, 67, 0.12) !important;
    border-color: rgba(245, 159, 67, 0.2) !important;
    color: #d97706 !important;
    box-shadow: none;
}

.btn-danger {
    background: rgba(240, 68, 56, 0.1) !important;
    border-color: rgba(240, 68, 56, 0.18) !important;
    color: #d92d20 !important;
    box-shadow: none;
}

.btn-default,
.btn-outline {
    background: #fff !important;
    border: 1px solid rgba(37, 99, 235, 0.12) !important;
    color: #496182 !important;
}

.btn-success:hover,
.btn-success:focus,
.btn-info:hover,
.btn-info:focus,
.btn-warning:hover,
.btn-warning:focus,
.btn-danger:hover,
.btn-danger:focus,
.btn-default:hover,
.btn-default:focus,
.btn-outline:hover,
.btn-outline:focus {
    box-shadow: none;
}

.btn-success:hover,
.btn-success:focus {
    background: rgba(23, 178, 106, 0.16) !important;
    color: #117b4b !important;
}

.btn-info:hover,
.btn-info:focus {
    background: rgba(37, 99, 235, 0.12) !important;
    color: #1f4fab !important;
}

.btn-warning:hover,
.btn-warning:focus {
    background: rgba(245, 159, 67, 0.18) !important;
    color: #b96505 !important;
}

.btn-danger:hover,
.btn-danger:focus {
    background: rgba(240, 68, 56, 0.15) !important;
    color: #b42318 !important;
}

.btn-default:hover,
.btn-default:focus,
.btn-outline:hover,
.btn-outline:focus {
    background: rgba(37, 99, 235, 0.05) !important;
    border-color: rgba(37, 99, 235, 0.18) !important;
    color: #244b92 !important;
}

.form-control,
select.form-control,
.select2-container--bootstrap .select2-selection,
.input-group-addon,
.bootstrap-select > .dropdown-toggle,
.single-line {
    min-height: 38px;
    border-radius: 10px !important;
    border-color: rgba(37, 99, 235, 0.12) !important;
    box-shadow: none !important;
}

.form-control:focus,
select.form-control:focus,
.select2-container--bootstrap.select2-container--focus .select2-selection,
.bootstrap-select > .dropdown-toggle:focus {
    border-color: rgba(37, 99, 235, 0.38) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08) !important;
}

.control-label,
label,
.form-group label {
    color: var(--admin-text);
    font-weight: 600;
}

.table {
    color: var(--admin-text);
}

.table-striped .table-bordered thead th,
.fixed-table-container thead th {
    font-weight: 700;
    color: #22304f;
}

.bootstrap-table .table > thead > tr > th,
.bootstrap-table .table > tbody > tr > td {
    border-color: rgba(15, 23, 42, 0.05) !important;
}

.bootstrap-table .table > tbody > tr {
    transition: background-color .2s ease;
}

.bootstrap-table .table > tbody > tr:hover,
.table-hover > tbody > tr:hover {
    background: rgba(37, 99, 235, 0.05);
}

.fixed-table-toolbar {
    padding: 14px 16px 8px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.fixed-table-toolbar .btn-group {
    margin-right: 8px;
    margin-bottom: 8px;
}

.fixed-table-toolbar .btn .fa,
.search-collapse .btn .fa {
    margin-right: 4px;
    opacity: 0.9;
}

.fixed-table-pagination {
    padding: 8px 16px 14px;
}

.pagination > li > a,
.pagination > li > span {
    border-radius: 10px !important;
    margin: 0 3px;
    border-color: rgba(37, 99, 235, 0.12);
    color: var(--admin-text-soft);
}

.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-primary-light));
    border-color: transparent;
}

.breadcrumb {
    background: transparent;
}

.nav-tabs-custom,
.nav-tabs-custom > .tab-content {
    border-radius: var(--admin-radius);
}

.nav-tabs-custom > .nav-tabs {
    background: linear-gradient(180deg, rgba(247, 250, 255, 0.96), rgba(240, 245, 252, 0.96));
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.nav-tabs-custom > .nav-tabs > li > a {
    color: #5d6f8d;
    font-weight: 600;
    border-radius: 10px 10px 0 0;
    margin-right: 4px;
    transition: all .2s ease;
}

.nav-tabs-custom > .nav-tabs > li.active {
    border-top-color: var(--admin-primary);
}

.nav-tabs-custom > .nav-tabs > li.active > a,
.nav-tabs-custom > .nav-tabs > li.active > a:hover {
    background: #fff;
    color: #23427d;
}

.nav-tabs {
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.nav-tabs > li > a {
    border-radius: 10px 10px 0 0;
    border: 1px solid transparent;
    color: #60718f;
    font-weight: 600;
    transition: all .2s ease;
}

.nav-tabs > li > a:hover,
.nav-tabs > li > a:focus {
    background: rgba(37, 99, 235, 0.05);
    color: #2a57b4;
}

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-bottom-color: transparent;
    background: #fff;
    color: #23427d;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

.label,
.badge {
    border-radius: 999px;
    font-weight: 600;
    padding: 4px 10px;
}

.label-primary,
.badge-primary {
    background: rgba(37, 99, 235, 0.12) !important;
    color: #2456b8 !important;
}

.label-success,
.badge-success {
    background: rgba(23, 178, 106, 0.12) !important;
    color: #158253 !important;
}

.label-info,
.badge-info {
    background: rgba(59, 130, 246, 0.12) !important;
    color: #2456b8 !important;
}

.label-warning,
.badge-warning {
    background: rgba(245, 159, 67, 0.14) !important;
    color: #c26b06 !important;
}

.label-danger,
.badge-danger {
    background: rgba(240, 68, 56, 0.12) !important;
    color: #c5291c !important;
}

.bootstrap-table .table .btn-xs,
.table .btn-xs {
    margin-right: 6px;
    margin-bottom: 4px;
}

.bootstrap-table .table .btn-xs:last-child,
.table .btn-xs:last-child {
    margin-right: 0;
}

.bootstrap-table .table .btn-xs.btn-success,
.table .btn-xs.btn-success {
    background: rgba(37, 99, 235, 0.08) !important;
    border-color: rgba(37, 99, 235, 0.14) !important;
    color: #2456b8 !important;
}

.bootstrap-table .table .btn-xs.btn-info,
.table .btn-xs.btn-info {
    background: rgba(15, 118, 110, 0.09) !important;
    border-color: rgba(15, 118, 110, 0.15) !important;
    color: #0f766e !important;
}

.bootstrap-table .table .btn-xs.btn-warning,
.table .btn-xs.btn-warning {
    background: rgba(245, 159, 67, 0.13) !important;
    border-color: rgba(245, 159, 67, 0.2) !important;
    color: #c26b06 !important;
}

.bootstrap-table .table .btn-xs.btn-danger,
.table .btn-xs.btn-danger {
    background: rgba(240, 68, 56, 0.11) !important;
    border-color: rgba(240, 68, 56, 0.17) !important;
    color: #c5291c !important;
}

.bootstrap-table .table .btn-xs:hover,
.table .btn-xs:hover {
    transform: translateY(-1px);
    box-shadow: none;
}

.tab-pane .panel,
.panel {
    border-radius: var(--admin-radius-sm);
    border-color: rgba(15, 23, 42, 0.06);
    box-shadow: var(--admin-shadow-soft);
}

.layer-dialog .layui-layer-content,
.layui-layer-content,
.layui-layer {
    border-radius: 16px !important;
}

.layui-layer {
    overflow: hidden !important;
    border: 1px solid rgba(15, 23, 42, 0.06) !important;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18) !important;
}

.layui-layer-title {
    height: 52px !important;
    line-height: 52px !important;
    padding: 0 56px 0 18px !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05) !important;
    background: linear-gradient(180deg, rgba(247, 250, 255, 0.98), rgba(239, 245, 253, 0.98)) !important;
    color: #1f365f !important;
    font-size: 16px !important;
    font-weight: 700 !important;
}

.layui-layer-setwin {
    top: 18px !important;
    right: 16px !important;
}

.layui-layer-setwin .layui-layer-close1 {
    background-position: -188px -40px;
    opacity: 0.72;
}

.layui-layer-iframe .layui-layer-btn,
.layui-layer-page .layui-layer-btn {
    padding: 12px 18px 16px !important;
    border-top: 1px solid rgba(15, 23, 42, 0.05);
    background: linear-gradient(180deg, rgba(252, 253, 255, 0.98), rgba(246, 249, 253, 0.98));
    text-align: right;
}

.layui-layer-btn a {
    height: 36px !important;
    line-height: 34px !important;
    padding: 0 18px !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    border: 1px solid transparent !important;
    box-shadow: none !important;
}

.layui-layer-btn .layui-layer-btn0 {
    background: linear-gradient(135deg, #275fcb, #4179e8) !important;
    border-color: transparent !important;
    color: #fff !important;
}

.layui-layer-btn .layui-layer-btn1 {
    background: #fff !important;
    border-color: rgba(37, 99, 235, 0.14) !important;
    color: #496182 !important;
}

.layui-layer-btn a:hover {
    transform: translateY(-1px);
}

.layui-layer-btn .layui-layer-btn1:hover {
    background: rgba(37, 99, 235, 0.05) !important;
    color: #244b92 !important;
}

#scroll-up {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-accent));
    border: none;
    border-radius: 999px;
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.22);
}

body.signin {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.25), transparent 32%),
        radial-gradient(circle at bottom right, rgba(0, 188, 212, 0.2), transparent 22%),
        linear-gradient(135deg, #091426 0%, #0f1f37 50%, #15355e 100%);
}

.signinpanel {
    padding: 6% 0 0;
}

.signinpanel form,
.signin-info {
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 60px rgba(4, 14, 30, 0.28);
    backdrop-filter: blur(18px);
}

.signinpanel form {
    padding: 36px 28px 28px;
}

.signin-info {
    padding: 28px 30px;
    color: rgba(255, 255, 255, 0.92);
}

.signin-info h4,
.signin-info strong,
.signup-footer,
.signinpanel .no-margins,
.signinpanel .m-t-md {
    color: #fff !important;
}

.signinpanel .form-control {
    background: rgba(255, 255, 255, 0.94);
}

.signinpanel .btn-success {
    height: 42px;
    font-size: 15px;
}

.checkbox-custom label,
.signin-info ul li,
.signup-footer .pull-left {
    color: rgba(255, 255, 255, 0.82);
}