/**
 * 启点高校 · PC 管理端校园现代风主题
 * 面向 Layui 后台、登录页与高频业务页的全局视觉令牌
 */
:root {
  --qd-primary: #14B8A6;
  --qd-primary-dark: #0F766E;
  --qd-primary-light: #5EEAD4;
  --qd-primary-bg: #CCFBF1;
  --qd-accent: #38BDF8;
  --qd-warm: #FB7185;
  --qd-danger: #EF4444;
  --qd-success: #10B981;
  --qd-warning: #F59E0B;
  --qd-bg: #F3F6F8;
  --qd-card: #FFFFFF;
  --qd-panel: #F8FAFC;
  --qd-text: #1E293B;
  --qd-text-secondary: #64748B;
  --qd-text-hint: #94A3B8;
  --qd-border: #E2E8F0;
  --qd-radius: 10px;
  --qd-radius-lg: 14px;
  --qd-radius-xl: 18px;
  --qd-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  --qd-shadow-strong: 0 18px 42px rgba(15, 23, 42, 0.12);
  --qd-font: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
}

html {
  background-color: var(--qd-bg) !important;
  color: var(--qd-text) !important;
}

body,
button,
input,
select,
textarea {
  font-family: var(--qd-font);
}

body {
  background: linear-gradient(180deg, #f8fafc 0%, var(--qd-bg) 100%) !important;
  color: var(--qd-text) !important;
}

a {
  color: var(--qd-primary-dark);
}

a:hover {
  color: var(--qd-primary);
}

/* Layui 主色覆盖 */
.layui-btn-primary,
.layui-btn-normal {
  background-color: var(--qd-primary) !important;
  border-color: var(--qd-primary) !important;
  color: #fff !important;
}

.layui-btn-primary:hover,
.layui-btn-normal:hover {
  background-color: var(--qd-primary-dark) !important;
  border-color: var(--qd-primary-dark) !important;
}

.layui-btn-warm {
  background-color: var(--qd-warm) !important;
  border-color: var(--qd-warm) !important;
  color: #fff !important;
}

.layui-btn-danger {
  background-color: var(--qd-danger) !important;
  border-color: var(--qd-danger) !important;
  color: #fff !important;
}

.layui-form-checked[lay-skin=primary] i {
  border-color: var(--qd-primary) !important;
  background-color: var(--qd-primary) !important;
}

.layui-form-onswitch {
  border-color: var(--qd-primary) !important;
  background-color: var(--qd-primary) !important;
}

.layui-form-radio > i:hover,
.layui-form-radioed > i {
  color: var(--qd-primary) !important;
}

.layui-laypage .layui-laypage-curr .layui-laypage-em {
  background-color: var(--qd-primary) !important;
}

.layui-tab-brief > .layui-tab-title .layui-this {
  color: var(--qd-primary) !important;
}

.layui-tab-brief > .layui-tab-title .layui-this:after {
  border-bottom-color: var(--qd-primary) !important;
}

.layui-input:focus,
.layui-textarea:focus,
.layui-select:focus {
  border-color: var(--qd-primary) !important;
  box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.16) !important;
}

/* 卡片与面板 */
.layui-card,
.layui-panel,
.layui-tab,
.layui-elem-quote,
.layui-collapse,
.layui-timeline,
.layui-form,
.layui-table-view,
.layui-layer {
  border-radius: var(--qd-radius-lg) !important;
  box-shadow: var(--qd-shadow) !important;
  border-color: var(--qd-border) !important;
}

.layui-card {
  overflow: hidden;
  border: 1px solid var(--qd-border) !important;
  background: var(--qd-card);
}

.layui-card-header {
  min-height: 46px;
  line-height: 46px;
  font-weight: 700;
  color: var(--qd-text);
  border-bottom-color: var(--qd-border) !important;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.layui-card-body {
  background: var(--qd-card);
}

.layui-panel,
.layui-tab,
.layui-elem-quote,
.layui-collapse,
.layui-timeline {
  background: var(--qd-card);
}

.layui-elem-quote {
  border-left-color: var(--qd-primary) !important;
}

/* 表格 */
.layui-table,
.layui-table-view {
  border-color: var(--qd-border) !important;
  border-radius: var(--qd-radius-lg);
  overflow: hidden;
}

.layui-table thead tr,
.layui-table-header,
.layui-table-tool,
.layui-table-page,
.layui-table-total {
  background: var(--qd-panel) !important;
}

.layui-table thead th,
.layui-table-header .layui-table-cell {
  color: var(--qd-text);
  font-weight: 700;
}

.layui-table tbody tr:hover {
  background-color: var(--qd-primary-bg) !important;
}

.layui-table th,
.layui-table td,
.layui-table-view .layui-table td,
.layui-table-view .layui-table th {
  border-color: var(--qd-border) !important;
}

/* 表单 */
.layui-input,
.layui-select,
.layui-textarea {
  border-color: var(--qd-border) !important;
  border-radius: 6px !important;
  color: var(--qd-text) !important;
  background: var(--qd-card);
}

.layui-form-label {
  color: var(--qd-text-secondary);
  font-weight: 600;
}

.layui-form-mid,
.layui-word-aux {
  color: var(--qd-text-hint) !important;
}

/* 弹层 / 上传 / 设计器 */
.layui-layer-title {
  background: var(--qd-panel) !important;
  color: var(--qd-text) !important;
  border-bottom-color: var(--qd-border) !important;
  font-weight: 700;
}

.layui-layer-btn .layui-layer-btn0 {
  background: var(--qd-primary) !important;
  border-color: var(--qd-primary) !important;
  border-radius: 6px;
}

.layui-upload-drag,
.layui-imgbox,
.layui-imgbox-img,
.webuploader-container,
.uploader-list {
  border-color: var(--qd-border) !important;
  border-radius: var(--qd-radius) !important;
  background: var(--qd-panel) !important;
}

.layui-imgbox-close {
  background: var(--qd-danger) !important;
  color: #fff !important;
  border-radius: 50%;
}

.layui-badge {
  background-color: var(--qd-danger);
}

.layui-badge-rim {
  border-color: var(--qd-border);
  color: var(--qd-text-secondary);
}

/* 登录页：保留兼容，主登录页由 login-index.css 接管 */
.qd-login-page.layadmin-user-login {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 48px 20px 80px !important;
  box-sizing: border-box;
  background: linear-gradient(135deg, #D1FAE5 0%, #F8FAFC 52%, #E0F2FE 100%) !important;
}

.qd-login-page .qd-login-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-repeat: no-repeat;
  background-position: center right;
  background-size: contain;
  opacity: 0.12;
  pointer-events: none;
}

.qd-login-page .layadmin-user-login-main {
  position: relative;
  z-index: 1;
  width: 420px;
  max-width: 100%;
  margin: 0 auto !important;
  background-color: #fff !important;
  border-radius: 16px !important;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08) !important;
  overflow: hidden;
}

.qd-login-page .layadmin-user-login-header div {
  color: var(--qd-primary-dark) !important;
  font-weight: 700 !important;
}

.qd-login-page .layui-btn-fluid {
  background: var(--qd-primary) !important;
  border-radius: 8px !important;
  height: 44px;
  line-height: 44px;
}

/* 后台框架 */
body.qd-backstage {
  background: var(--qd-bg) !important;
}

.qd-backstage #LAY_app,
.qd-backstage .layui-layout,
.qd-backstage .layui-layout-admin {
  background: var(--qd-bg) !important;
}

.qd-backstage .layui-layout-admin .layui-header,
.qd-backstage .layui-layout-admin .layui-logo,
.qd-backstage .layui-layout-admin .layui-header .layui-nav .layui-nav-item {
  height: 56px !important;
  line-height: 56px !important;
}

.qd-backstage .layui-layout-admin .layui-header {
  background: #FFFFFF !important;
  border-bottom: 1px solid var(--qd-border) !important;
  box-shadow: 0 1px 0 rgba(17, 24, 39, 0.06) !important;
}

.qd-backstage .layui-layout-admin .layui-logo {
  top: 0;
  width: 120px !important;
  height: 56px !important;
  padding: 0 14px !important;
  background: #0F172A !important;
  color: #FFFFFF !important;
  font-weight: 800 !important;
  letter-spacing: 0 !important;
}

.qd-backstage .layui-layout-admin .layui-logo span {
  display: block;
  overflow: hidden;
  color: #FFFFFF !important;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.qd-backstage .layui-layout-admin .layui-layout-left {
  left: 120px !important;
  padding: 0 14px !important;
}

.qd-backstage .layui-layout-admin .layui-layout-left .layui-nav-item {
  margin: 0 8px !important;
}

.qd-backstage .layui-header .layui-nav {
  background: transparent !important;
}

.qd-backstage .layui-header .layui-nav .layui-nav-item > a,
.qd-backstage .layui-header .layui-nav .layui-nav-item > i {
  color: var(--qd-text-secondary) !important;
  min-width: 38px;
  padding: 0 10px !important;
  border-radius: 8px;
}

.qd-backstage .layui-header .layui-nav .layui-nav-item > a:hover {
  background: var(--qd-panel) !important;
  color: var(--qd-primary-dark) !important;
}

.qd-backstage .layui-header .layui-icon,
.qd-backstage .layui-header cite,
.qd-backstage .layui-header span {
  color: inherit !important;
}

.qd-backstage .layui-layout-admin .layui-side {
  top: 0 !important;
  width: 120px !important;
  background: linear-gradient(180deg, #0F172A 0%, #115E59 100%) !important;
  box-shadow: 2px 0 12px rgba(15, 23, 42, 0.12);
}

.qd-backstage .layui-side-menu .layui-side-scroll {
  width: 140px !important;
}

.qd-backstage .layui-side-menu .layui-nav {
  width: 120px !important;
  margin-top: 56px !important;
  padding: 8px 8px 56px !important;
  box-sizing: border-box;
}

.qd-backstage .layui-side-menu .layui-nav .layui-nav-item {
  margin: 3px 0;
}

.qd-backstage .layui-side-menu .layui-nav .layui-nav-item a {
  height: 42px !important;
  line-height: 42px !important;
  padding: 0 8px 0 38px !important;
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.78) !important;
}

.qd-backstage .layui-side-menu .layui-nav .layui-nav-item a:hover,
.qd-backstage .layui-side-menu .layui-nav .layui-this > a {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
}

.qd-backstage .layui-side-menu .layui-nav .layui-nav-item i {
  left: 14px !important;
  color: rgba(255, 255, 255, 0.86) !important;
}

.qd-backstage .layui-side-menu .layui-nav .layui-nav-item cite {
  font-size: 13px;
  font-weight: 600;
}

.qd-backstage .wb-subnav {
  top: 56px !important;
  width: 136px !important;
  border-right: 1px solid var(--qd-border) !important;
  background: #FFFFFF !important;
  box-shadow: 8px 0 22px rgba(17, 24, 39, 0.06);
}

.qd-backstage .wb-subnav .subnav-scene {
  height: 58px !important;
  line-height: 58px !important;
  padding: 0 16px !important;
  color: var(--qd-text) !important;
  font-size: 14px;
  font-weight: 800;
  border-bottom: 1px solid var(--qd-border);
}

.qd-backstage .wb-subnav .menu-header,
.qd-backstage .wb-subnav ul li {
  height: 42px !important;
  line-height: 42px !important;
  font-size: 13px !important;
}

.qd-backstage .wb-subnav .menu-header {
  padding: 0 12px 0 14px !important;
  color: var(--qd-text-secondary);
}

.qd-backstage .wb-subnav ul li a {
  padding-left: 18px !important;
  color: var(--qd-text-secondary) !important;
}

.qd-backstage .wb-subnav ul li.active,
.qd-backstage .wb-subnav ul li:hover,
.qd-backstage .wb-subnav .menu-header.active,
.qd-backstage .wb-subnav .menu-header:hover {
  background: var(--qd-primary-bg) !important;
}

.qd-backstage .wb-subnav ul li.active a {
  color: var(--qd-primary-dark) !important;
  font-weight: 700;
}

.qd-backstage .wb-subnav .wb-subnav-fold {
  top: 14px !important;
  right: -17px;
  left: auto !important;
  background: #FFFFFF !important;
  border-color: var(--qd-border) !important;
  color: var(--qd-text-hint) !important;
  border-radius: 0 8px 8px 0;
}

.qd-backstage .layui-layout-admin .layui-body {
  top: 56px !important;
  bottom: 0 !important;
  background: var(--qd-bg) !important;
}

.qd-backstage .layadmin-tabspage-none .layui-layout-admin .layui-body {
  top: 56px !important;
}

.qd-backstage .layadmin-tabsbody-item,
.qd-backstage .layadmin-iframe {
  background: var(--qd-bg) !important;
}

.qd-backstage .layui-layer-adminRight {
  top: 56px !important;
}

/* 高频业务模块 */
.qd-welcome .layui-card,
.qd-welcome .layuiadmin-card-list,
.qd-welcome .layadmin-dataview {
  border-radius: var(--qd-radius-lg);
  border: 1px solid var(--qd-border);
  box-shadow: var(--qd-shadow);
  background: #FFFFFF;
}

.qd-welcome .layui-card {
  margin-bottom: 16px;
}

.qd-welcome .qd-stat-value,
.qd-welcome .layuiadmin-big-font {
  font-size: 30px !important;
  font-weight: 800 !important;
  color: var(--qd-primary-dark) !important;
  line-height: 1.2 !important;
}

.qd-welcome .qd-stat-label,
.qd-welcome .layui-card-header span,
.qd-welcome .layuiadmin-card-list p {
  color: var(--qd-text-secondary) !important;
}

.qd-welcome .layuiadmin-span-color {
  color: var(--qd-primary-dark) !important;
  font-weight: 700;
}

.qd-welcome .qd-quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  padding: 8px 0;
}

.qd-welcome .qd-quick-item {
  display: block;
  text-align: center;
  padding: 16px 8px;
  background: var(--qd-card);
  border: 1px solid var(--qd-border);
  border-radius: var(--qd-radius-lg);
  color: var(--qd-text);
  transition: all 0.2s ease;
}

.qd-welcome .qd-quick-item:hover {
  border-color: var(--qd-primary);
  color: var(--qd-primary-dark);
  box-shadow: var(--qd-shadow);
  text-decoration: none;
}

.qd-welcome .qd-quick-item i {
  display: block;
  font-size: 24px;
  color: var(--qd-primary);
  margin-bottom: 8px;
}

/* Dense management pages */
body > .layui-card,
.layui-fluid > .layui-card,
.layui-fluid .layui-card.layui-col-md12 {
  margin: 12px !important;
}

.layui-card.layui-col-md12 {
  float: none !important;
  width: auto !important;
}

.layui-card-body {
  padding: 16px 18px !important;
}

body.qd-backstage .layui-layout-admin .layui-header {
  background: rgba(255, 255, 255, 0.92) !important;
  border-bottom: 1px solid var(--qd-border) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04) !important;
}

body.qd-backstage .layui-layout-admin .layui-logo {
  background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%) !important;
  color: #fff !important;
  border-right: 1px solid rgba(255,255,255,0.08);
}

body.qd-backstage .layui-layout-admin .layui-side {
  background: linear-gradient(180deg, #0f172a 0%, #115e59 100%) !important;
}

body.qd-backstage .layui-layout-admin .layui-header .layui-nav .layui-nav-item > a,
body.qd-backstage .layui-layout-admin .layui-header .layui-nav .layui-nav-item > i {
  color: var(--qd-text-secondary) !important;
  border-radius: 999px;
}

body.qd-backstage .layui-layout-admin .layui-header .layui-nav .layui-nav-item > a:hover {
  background: var(--qd-panel) !important;
  color: var(--qd-primary-dark) !important;
}

body.qd-backstage .layui-layout-admin .layui-side-menu .layui-nav .layui-nav-item a {
  color: rgba(255, 255, 255, 0.80) !important;
  border-radius: 12px;
}

body.qd-backstage .layui-layout-admin .layui-side-menu .layui-nav .layui-this > a,
body.qd-backstage .layui-layout-admin .layui-side-menu .layui-nav .layui-nav-item a:hover {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #fff !important;
}

.layui-card-body > .layui-btn,
.layui-card-body > a.layui-btn,
.layui-card-body > button.layui-btn {
  height: 38px !important;
  line-height: 38px !important;
  margin: 0 8px 10px 0 !important;
  padding: 0 18px !important;
}

.layui-card-body > .layui-form-search,
.layui-form-search.layui-col-md7,
.layui-form-search.layui-col-md8,
.layui-form-search.layui-col-md9 {
  float: right;
  width: min(650px, calc(100% - 240px)) !important;
  min-height: 38px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 10px;
  margin: 0 0 14px 16px !important;
  padding: 12px !important;
  background: var(--qd-panel) !important;
  border: 1px solid var(--qd-border) !important;
  border-radius: var(--qd-radius-lg) !important;
  box-sizing: border-box;
}

.layui-form-search .layui-inline {
  margin: 0 !important;
}

.layui-form-search .layui-form-label {
  width: auto !important;
  min-width: 64px;
  padding: 9px 8px !important;
  color: var(--qd-text-secondary) !important;
  font-size: 13px;
  font-weight: 700;
}

.layui-form-search .layui-input-inline {
  width: 120px !important;
  margin-right: 0 !important;
}

.layui-form-search .layui-input,
.layui-form-search .layui-select-title .layui-input {
  height: 38px !important;
  line-height: 38px !important;
  background: #FFFFFF !important;
}

.layui-form-search .layuiadmin-btn-replys {
  width: 72px !important;
  min-width: 72px !important;
  height: 38px !important;
  line-height: 38px !important;
  padding: 0 !important;
  margin: 0 !important;
}

.layui-tab-brief {
  margin: 0 !important;
}

.layui-tab-brief > .layui-tab-title {
  height: 52px !important;
  padding: 0 18px;
  border-bottom: 1px solid var(--qd-border) !important;
  background: #FFFFFF;
}

.layui-tab-brief > .layui-tab-title li {
  height: 52px !important;
  line-height: 52px !important;
  padding: 0 16px !important;
  color: var(--qd-text-secondary);
  font-weight: 700;
}

.layui-tab-brief > .layui-tab-title .layui-this {
  color: var(--qd-primary-dark) !important;
}

.layui-tab-brief > .layui-tab-title .layui-this:after {
  height: 3px !important;
  border: 0 !important;
  background: var(--qd-primary) !important;
}

.layui-table-view {
  clear: both;
  margin-top: 12px !important;
  background: #FFFFFF;
}

.layui-table-header,
.layui-table thead tr {
  background: #E8FAF6 !important;
}

.layui-table-view .layui-table th,
.layui-table-view .layui-table td {
  padding: 0 !important;
}

.layui-table-cell {
  min-height: 42px;
  line-height: 42px;
  color: var(--qd-text) !important;
  font-size: 13px;
}

.layui-table-header .layui-table-cell {
  color: #0F3F3A !important;
  font-weight: 800;
}

.layui-table-body .layui-table-cell {
  color: var(--qd-text-secondary) !important;
}

.layui-table-hover,
.layui-table tbody tr:hover {
  background: #F0FDFA !important;
}

.layui-none {
  min-height: 72px;
  padding: 28px 16px !important;
  color: var(--qd-text-hint) !important;
  font-size: 13px;
  line-height: 1.5;
}

.layui-none:before {
  content: "";
  display: block;
  width: 30px;
  height: 22px;
  margin: 0 auto 8px;
  border: 2px solid var(--qd-border);
  border-top-width: 6px;
  border-radius: 6px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.layui-laypage {
  margin: 12px 0 0 !important;
}

.layui-laypage a,
.layui-laypage span {
  border-color: var(--qd-border) !important;
  border-radius: 6px;
}

/* 页面壳层 */
.qd-login-page,
.qd-backstage,
.qd-page,
.qd-welcome {
  background: var(--qd-bg) !important;
}

.layui-fluid {
  padding: 18px !important;
}

.layui-tab-title .layui-this {
  color: var(--qd-primary-dark) !important;
  font-weight: 600;
}

.layuiadmin-btn-list,
.layuiadmin-btn-replys {
  min-width: 72px;
}

.qd-icon-trigger {
  width: 40px;
  height: 40px;
  line-height: 40px !important;
  padding: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.qd-icon-trigger .layui-icon {
  font-size: 18px;
}

.layui-popover-div {
  border: 1px solid var(--qd-border) !important;
  border-radius: var(--qd-radius) !important;
  box-shadow: var(--qd-shadow-strong) !important;
}

@media screen and (max-width: 992px) {
  .layui-fluid {
    padding: 12px !important;
  }

  .layui-card-header {
    min-height: 42px;
    line-height: 42px;
  }

  .layui-form-search,
  .layui-card-body > .layui-form:first-child {
    padding: 10px;
  }

  .qd-backstage .layui-layout-admin .layui-layout-left,
  .qd-backstage .layadmin-pagetabs,
  .qd-backstage .layui-layout-admin .layui-body,
  .qd-backstage .layui-layout-admin .layui-footer {
    left: 0 !important;
  }

  .qd-backstage .layui-layout-admin .layui-side {
    transform: translate3d(-120px, 0, 0);
  }

  .qd-backstage .layadmin-side-spread-sm .layui-layout-admin .layui-side {
    transform: translate3d(0, 0, 0);
  }

  .layui-card-body > .layui-form-search,
  .layui-form-search.layui-col-md7,
  .layui-form-search.layui-col-md8,
  .layui-form-search.layui-col-md9 {
    float: none;
    width: 100% !important;
    justify-content: flex-start;
    margin: 0 0 14px !important;
  }
}

@media screen and (max-width: 560px) {
  .layui-fluid {
    padding: 8px !important;
  }

  .layui-card {
    border-radius: 8px !important;
  }

  .layui-btn {
    margin-bottom: 6px;
  }

  .layui-table-cell {
    padding: 0 8px;
  }
}

/* 业务页通用壳层（会员/订单/商品/财务等列表与表单） */
body.qd-page {
  background: var(--qd-bg) !important;
}

body.qd-page .layui-fluid {
  padding: 16px;
}

body.qd-page .layui-card-header {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

body.qd-page .layuiadmin-btn-list {
  border-radius: 6px;
}

body.qd-page .layui-form-search .layui-inline {
  margin-bottom: 8px;
}

body.qd-page .layui-field-title legend {
  color: var(--qd-primary-dark);
  font-weight: 700;
}

/* 主登录页样式见 login-index.css（body.qd-login-index）；注册/找回密码仍用上方 .qd-login-page 规则 */