body.admin-body {
  background: #f0f2f5;
  color: #333;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.admin-navbar {
  margin-bottom: 0;
  border: none;
  background: linear-gradient(90deg, #1f3b63 0%, #2f5f9e 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.admin-navbar .brand {
  color: #fff !important;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 12px 20px;
}

.admin-navbar .nav > li > a {
  color: rgba(255, 255, 255, 0.88);
  padding: 12px 16px;
}

.admin-navbar .nav > li > a:hover,
.admin-navbar .nav > li.active > a {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.admin-main {
  padding: 24px 0 40px;
}

.admin-page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.admin-page-head h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
  color: #1f2d3d;
}

.admin-page-head .muted {
  color: #8492a6;
  font-size: 13px;
  margin-top: 4px;
}

.admin-card {
  background: #fff;
  border: 1px solid #e4e7ed;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  padding: 20px 22px;
  margin-bottom: 18px;
}

.admin-card-title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 600;
  color: #303133;
  border-left: 3px solid #409eff;
  padding-left: 10px;
}

.admin-toolbar {
  margin-bottom: 16px;
}

.admin-toolbar .search-input {
  width: 260px;
  margin-right: 8px;
}

.admin-table {
  margin-bottom: 0;
  background: #fff;
}

.admin-table thead th {
  background: #f5f7fa;
  color: #606266;
  font-weight: 600;
}

.admin-table td,
.admin-table th {
  vertical-align: middle !important;
}

.admin-label-ok {
  background: #67c23a;
}

.admin-label-stop {
  background: #909399;
}

.admin-form .control-label {
  width: 120px;
  font-weight: 600;
  color: #606266;
}

.admin-form .controls {
  margin-left: 140px;
}

.admin-form .control-group {
  margin-bottom: 16px;
}

.admin-form .help-inline {
  color: #909399;
  font-size: 12px;
  margin-left: 8px;
}

.admin-alert-info {
  background: #ecf5ff;
  border: 1px solid #d9ecff;
  color: #409eff;
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.admin-alert-warn {
  background: #fdf6ec;
  border: 1px solid #faecd8;
  color: #e6a23c;
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 16px;
}

.login-autofill-trap {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 0;
  height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}

.admin-login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-login-wrap {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px 16px;
  box-sizing: border-box;
}

.admin-body-login {
  background: linear-gradient(135deg, #1a3358 0%, #2f5f9e 45%, #5b8fd4 100%);
  min-height: 100vh;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.admin-body-login .container.admin-main {
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin: 0;
}

.admin-body-login .admin-main {
  width: 100%;
  max-width: 100%;
  padding: 0;
}

.admin-login-shell {
  display: flex;
  width: 100%;
  max-width: 920px;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(15, 35, 70, 0.28);
  animation: loginShellIn 0.45s ease-out;
}

@keyframes loginShellIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.admin-login-hero {
  flex: 1 1 42%;
  padding: 48px 40px;
  color: #fff;
  background: linear-gradient(160deg, #1f3b63 0%, #2f5f9e 100%);
}

.admin-login-logo {
  width: 56px;
  height: 56px;
  line-height: 56px;
  text-align: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.16);
  margin-bottom: 22px;
}

.admin-login-logo img {
  width: 30px;
  height: 30px;
  vertical-align: middle;
}

.admin-login-hero-title {
  margin: 0 0 10px;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.3;
}

.admin-login-hero-desc {
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
}

.admin-login-features {
  margin: 0;
  padding: 0;
  list-style: none;
}

.admin-login-features li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
}

.admin-login-features li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7ec8ff;
}

.admin-login-card {
  flex: 1 1 58%;
  padding: 44px 42px 36px;
  background: #fff;
}

.admin-login-title {
  margin: 0 0 6px;
  font-size: 24px;
  font-weight: 600;
  color: #1f2d3d;
}

.admin-login-sub {
  margin: 0 0 28px;
  color: #909399;
  font-size: 13px;
}

.admin-login-form {
  margin: 0;
}

.admin-login-field {
  margin-bottom: 18px;
}

.admin-login-field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #606266;
}

.admin-login-input {
  width: 100%;
  box-sizing: border-box;
  height: 36px !important;
  padding: 6px 12px;
  line-height: 22px;
  font-size: 14px;
  border: 1px solid #dcdfe6;
  border-radius: 6px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
}

.admin-login-input:focus {
  border-color: #409eff;
  outline: none;
  box-shadow: 0 0 0 3px rgba(64, 158, 255, 0.15);
}

.admin-login-submit {
  width: 100%;
  height: 40px;
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  color: #fff !important;
  background: linear-gradient(90deg, #409eff 0%, #2f5f9e 100%);
  border-color: #2f5f9e;
  transition: opacity 0.15s ease;
}

.admin-login-submit:hover,
.admin-login-submit:focus {
  opacity: 0.92;
  background: linear-gradient(90deg, #3a94f5 0%, #284f82 100%);
  border-color: #284f82;
}

.admin-login-page-foot {
  flex: 0 0 auto;
  padding: 0 16px 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  line-height: 1.6;
}

.admin-login-page-foot p {
  margin: 0;
}

.admin-login-foot {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #f0f2f5;
  text-align: center;
  color: #909399;
  font-size: 12px;
  line-height: 1.8;
}

.admin-login-foot p {
  margin: 0 0 4px;
}

.admin-login-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: #2f5f9e;
  text-decoration: none;
}

.admin-login-link:hover {
  color: #1f3b63;
  text-decoration: underline;
}

.admin-tabs {
  margin-bottom: 16px;
  border-bottom: 1px solid #e4e7ed;
}

.admin-tabs > li > a {
  border-radius: 6px 6px 0 0;
  margin-bottom: -1px;
}

.admin-empty {
  text-align: center;
  color: #909399;
  padding: 28px 0;
}

.admin-btn-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.admin-btn-group form {
  display: inline-flex;
  margin: 0;
}

.admin-page-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.admin-page-actions a.btn-primary,
.admin-page-head > a.btn-primary {
  color: #fff !important;
  background-color: #029be2;
  border-color: #029be2;
  text-shadow: none;
}

.admin-page-actions a.btn-primary:hover,
.admin-page-actions a.btn-primary:focus,
.admin-page-head > a.btn-primary:hover,
.admin-page-head > a.btn-primary:focus {
  color: #fff !important;
  background-color: #347fa9;
  border-color: #347fa9;
  text-decoration: none;
}

.admin-tab-wrap {
  background: #fff;
  border: 1px solid #e4e7ed;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  margin-bottom: 18px;
  overflow: hidden;
}

.admin-tab-wrap .admin-tabs {
  margin: 0;
  padding: 10px 16px 0;
  background: #f5f7fa;
  border-bottom: 1px solid #e4e7ed;
}

.admin-tab-wrap .admin-tabs:before,
.admin-tab-wrap .admin-tabs:after {
  display: table;
  content: "";
  line-height: 0;
}

.admin-tab-wrap .admin-tabs:after {
  clear: both;
}

.admin-tab-wrap .admin-tabs > li > a {
  background: #eef2f7;
  border-color: #dcdfe6;
  color: #606266;
}

.admin-tab-wrap .admin-tabs > li > a:hover {
  background: #fff;
  border-color: #dcdfe6;
  color: #303133;
}

.admin-tab-wrap .admin-tabs > li.active > a,
.admin-tab-wrap .admin-tabs > li.active > a:hover {
  color: #303133;
  background: #fff;
  border-color: #e4e7ed;
  border-bottom-color: #fff;
}

.admin-tab-content {
  padding: 18px 20px 12px;
}

.admin-tab-content > .admin-alert-warn,
.admin-tab-content > .admin-alert-info {
  margin-top: 0;
}

.admin-maint-section {
  padding: 0 0 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid #f0f2f5;
}

.admin-maint-section-last {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.admin-maint-desc {
  margin: 0 0 12px;
}

.admin-backup-table-wrap {
  margin: 20px 0px 20px;
}

.admin-backup-table-wrap .admin-table {
  margin-bottom: 0;
}

.admin-inline-form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.admin-inline-form-row .checkbox {
  margin: 0;
  padding-left: 20px;
  min-height: 20px;
}

.admin-inline-form-row .input-mini {
  width: 64px;
  margin: 0;
}

.admin-table-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 6px;
}

.admin-table-actions .sep {
  color: #dcdfe6;
  user-select: none;
}

.admin-inline-form {
  display: inline;
  margin: 0;
  padding: 0;
}

.admin-action-btn {
  background: none;
  border: none;
  padding: 0;
  color: #337ab7;
  cursor: pointer;
  font-size: 13px;
  line-height: inherit;
}

.admin-action-btn:hover {
  color: #23527c;
  text-decoration: underline;
}

.admin-action-btn.danger {
  color: #d9534f;
}

.admin-action-btn.danger:hover {
  color: #c9302c;
}

.admin-table .btn-mini {
  margin-right: 4px;
}

.admin-table .admin-inline-form {
  display: inline-block;
  vertical-align: middle;
}

.admin-card .form-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.admin-card .form-inline .checkbox {
  margin: 0;
  padding-left: 20px;
}

.admin-card .form-inline input[type="file"] {
  max-width: 100%;
}

.admin-btn-group .btn {
  margin-right: 0;
}

.admin-section-divider {
  border: 0;
  border-top: 1px dashed #e4e7ed;
  margin: 20px 0;
}

@media (max-width: 767px) {
  .admin-form .control-label,
  .admin-form .controls {
    width: 100%;
    margin-left: 0;
    float: none;
  }

  .admin-page-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .admin-toolbar .search-input {
    width: 100%;
    margin-bottom: 8px;
  }

  .admin-login-wrap {
    padding: 20px 12px 12px;
  }

  .admin-login-shell {
    flex-direction: column;
    max-width: 440px;
  }

  .admin-login-hero {
    padding: 24px 22px 20px;
  }

  .admin-login-hero-desc {
    margin-bottom: 0;
  }

  .admin-login-card {
    padding: 24px 22px 22px;
  }

  .admin-login-features {
    display: none;
  }

  .admin-backup-table-wrap {
    margin: 12px 8px 4px;
  }
}