html, body { min-height: 100%; }
body { background: #f2f5f9; color: #263238; }
.skip-link {
  position: fixed;
  top: -64px;
  left: 12px;
  z-index: 30000000;
  padding: 10px 14px;
  border-radius: 4px;
  background: #0b6577;
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  transition: top .15s ease;
}
.skip-link:focus { top: 10px; color: #fff; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #0b7285;
  outline-offset: 2px;
}
.side-nav a:focus-visible,
.skip-link:focus-visible {
  outline-color: #ffd666;
}
.layui-layout-admin .layui-header { background: #fff; box-shadow: 0 1px 8px rgba(0, 21, 41, .08); }
.layui-layout-admin .layui-logo { width: 220px; background: #20222a; color: #fff; font-size: 17px; font-weight: 600; letter-spacing: .3px; }
.brand-mark { display: inline-flex; width: 25px; height: 25px; margin-right: 8px; align-items: center; justify-content: center; border-radius: 6px; background: #16baaa; color: #fff; font-weight: 700; }
.header-context { float: left; margin-left: 20px; line-height: 60px; color: #5f6b7a; font-size: 13px; }
.layui-layout-admin .layui-side { width: 220px; height: calc(100vh - 60px); background: #20222a !important; }
.layui-layout-admin .layui-body { left: 220px; bottom: 0; background: #f2f5f9; }
.layui-layout-admin .layui-side-scroll { display: flex; width: 220px; height: calc(100vh - 60px); min-height: 0; margin: 0; padding: 0; overflow: hidden; flex-direction: column; background: #20222a; }
.side-nav { flex: 1 1 auto; width: 100%; min-height: 0; margin: 0; padding-top: 12px; overflow-y: auto; box-sizing: border-box; background: #20222a !important; -ms-overflow-style: none; scrollbar-width: none; }
.layui-layout-admin .layui-side-scroll > .side-nav { width: 100% !important; min-width: 100%; max-width: none; }
.side-nav::-webkit-scrollbar { width: 0; height: 0; display: none; }
.side-nav .layui-nav-item, .side-nav .layui-nav-item > a, .side-nav .layui-nav-child dd, .side-nav .layui-nav-child dd > a { width: 100%; box-sizing: border-box; }
.side-nav .layui-nav-child { width: 100%; box-sizing: border-box; }
.side-nav .layui-nav-item a { border-radius: 0; }
.side-nav .layui-nav-item a { color: #b9c0cc; }
.side-nav .layui-nav-item a:hover, .side-nav .layui-this > a { color: #fff !important; background: #0b7285 !important; }
.side-nav .layui-icon { margin-right: 8px; }
.layui-nav-tree .layui-nav-item a { height: 44px; line-height: 44px; }
.side-nav > .layui-nav-itemed > a {
  color: #fff !important;
  background: #2b2e37 !important;
}
.side-nav .layui-nav-child dd a {
  height: 40px;
  padding-left: 48px;
  line-height: 40px;
  color: #aeb6c3;
  font-size: 13px;
}
.side-nav .layui-nav-child dd.layui-this > a {
  color: #fff !important;
  background: #0b7285 !important;
}
.sidebar-version {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  min-width: 100%;
  margin: 0;
  box-sizing: border-box;
  padding: 13px 16px 14px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  background: #20222a;
  color: #8992a1;
  font-size: 11px;
}
.sidebar-version-title { margin-bottom: 7px; color: #c5cbd4; font-size: 12px; font-weight: 600; }
.sidebar-version-row { display: grid; grid-template-columns: 50px minmax(0, 1fr); align-items: center; gap: 6px; min-width: 0; line-height: 20px; }
.sidebar-version-row span { min-width: 0; color: #7f8998; }
.sidebar-version-row strong { min-width: 0; overflow: hidden; color: #aeb6c3; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 10px; font-weight: 400; text-align: left; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-version.is-offline .sidebar-version-row strong { color: #e6a23c; }
.page-container { padding: 22px 26px; }
.page-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.page-heading h1 { margin: 0; font-size: 24px; font-weight: 600; }
.page-heading p { margin: 7px 0 0; color: #5f6b7a; }
.heading-actions { text-align: right; }
.stat-card { display: block; min-height: 150px; padding: 20px; background: #fff; border-radius: 5px; box-shadow: 0 1px 5px rgba(0, 21, 41, .08); color: #263238; transition: transform .18s, box-shadow .18s; }
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(0, 21, 41, .13); color: #263238; }
.stat-icon { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 8px; margin-bottom: 13px; color: #fff; font-size: 20px; }
.stat-blue { background: #1e9fff; }.stat-green { background: #16baaa; }.stat-orange { background: #ffb800; }.stat-purple { background: #a233c6; }
.stat-label { display: block; color: #5f6b7a; font-size: 13px; }
.stat-card strong { display: block; margin: 3px 0; font-size: 24px; }
.stat-card small { color: #5f6b7a; }
.quick-grid { margin-top: 20px; }
.quick-actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; }
.quick-actions a { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid #edf0f5; border-radius: 4px; color: #52606f; text-align: center; }
.quick-actions a:hover { border-color: #16baaa; color: #16baaa; background: #f7fffd; }
.quick-actions .layui-icon { font-size: 24px; }
.muted-body { color: #5f6b7a; line-height: 1.9; }
.dashboard-ad-card { margin-bottom: 18px; border-left: 4px solid #16baaa; }
.dashboard-ad-card.is-warning { border-left-color: #d9822b; }
.dashboard-ad-card.is-error { border-left-color: #d64545; }
.dashboard-ad-card .layui-card-header { display: flex; align-items: center; justify-content: space-between; }
.dashboard-ad-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.dashboard-ad-item { min-width: 0; padding: 12px 14px; border-radius: 4px; background: #f7f9fb; }
.dashboard-ad-item span { display: block; margin-bottom: 6px; color: #8a94a6; font-size: 12px; }
.dashboard-ad-item strong { display: block; color: #39434f; font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.dashboard-ad-status.is-ok { color: #138f84; }
.dashboard-ad-status.is-warning { color: #c97813; }
.dashboard-ad-status.is-error { color: #c73737; }
.dashboard-ad-status.is-checking { color: #8a94a6; }
.dashboard-ad-footer { display: flex; justify-content: space-between; gap: 16px; margin-top: 12px; color: #7c8798; font-size: 12px; line-height: 1.7; }
.dashboard-drift-card { border-left: 4px solid #8a94a6; }
.dashboard-drift-card.is-warning { border-left-color: #d9822b; }
.dashboard-drift-card.is-error { border-left-color: #d64545; }
.dashboard-drift-footer { align-items: flex-start; }
.dashboard-drift-footer span { min-width: 0; overflow-wrap: anywhere; }
.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #20222a 0%, #34495e 60%, #16baaa 160%); }
.login-card { width: 420px; border: 0; box-shadow: 0 12px 35px rgba(0, 0, 0, .28); }
.login-card .layui-card-header { padding: 25px 24px; font-size: 21px; font-weight: 600; }
.login-card .layui-card-body { padding: 28px 24px 20px; }
.login-recovery-link { margin-top: 4px; text-align: right; }
.login-recovery-link a { color: #138f84; }
.login-error { padding: 10px; margin-bottom: 15px; color: #fff; border-radius: 3px; }
.header-user a, .header-logout a { color: #39434f !important; }
.role-badge { display: inline-block; margin-left: 8px; padding: 1px 6px; border-radius: 9px; background: #eef7f5; color: #0a665e; font-size: 11px; line-height: 18px; }
.layui-btn { background-color: #0b7285; border-color: #0b7285; }
.layui-btn-primary { background-color: #fff; border-color: #c3cad4; color: #263238; }
.layui-btn-normal { background-color: #0b6fb3; border-color: #0b6fb3; }
.layui-btn-danger { background-color: #b42318; border-color: #b42318; }
.layui-btn-warm { background-color: #8a5a00; border-color: #8a5a00; }
.header-logout form { display: inline; }
.nav-logout { height: 60px; padding: 0 18px; border: 0; background: transparent; color: #52606f; cursor: pointer; }
.nav-logout:hover { color: #16baaa; background: #f7fffd; }
.nav-logout .layui-icon { margin-right: 5px; }
.settings-layout { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 20px; align-items: start; }
.settings-nav { position: sticky; top: 78px; align-self: start; padding: 14px 12px; border: 1px solid #e7ebf1; border-radius: 4px; background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .04); }
.settings-nav-title { padding: 0 10px 10px; color: #9aa3b2; font-size: 12px; letter-spacing: .08em; }
.settings-nav-link { display: flex; align-items: center; gap: 9px; padding: 11px 12px; border-radius: 3px; color: #52606f; }
.settings-nav-link:hover { background: #f5f9f8; color: #138f84; }
.settings-nav-link.is-active { background: #eaf8f5; color: #138f84; font-weight: 600; }
.settings-main { min-width: 0; grid-column: 2; scroll-margin-top: 78px; }
.settings-section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.settings-section-heading h2 { margin: 0; color: #263238; font-size: 20px; font-weight: 600; }
.settings-section-heading p { margin: 7px 0 0; color: #8a94a6; line-height: 1.6; }
.settings-header-actions { display: flex; flex: 0 0 auto; align-items: center; gap: 12px; }
.settings-header-actions .layui-btn { margin: 0; }
.settings-header-actions .layui-icon { margin-right: 5px; }
.settings-meta { max-width: 280px; color: #8a94a6; font-size: 12px; line-height: 1.6; text-align: right; }
.settings-window-card { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; padding: 18px 20px; border: 1px solid #e7ebf1; border-radius: 4px; background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, .04); }
.settings-window-copy { display: flex; min-width: 0; flex-direction: column; gap: 5px; }
.settings-window-copy strong { color: #39434f; font-size: 15px; }
.settings-window-copy span { color: #8a94a6; font-size: 13px; line-height: 1.6; }
.settings-window-control { display: flex; flex: 0 0 190px; align-items: center; gap: 8px; }
.settings-window-control .layui-input { width: 100%; }
.settings-window-control span { flex: 0 0 auto; color: #6d7787; }
.settings-inline-controls { display: grid; grid-template-columns: minmax(0, 1fr) 130px; gap: 8px; max-width: 380px; }
.settings-inline-controls .layui-input { width: 100%; }
.settings-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.settings-card { min-width: 0; }
.settings-card .layui-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.settings-card-badge { padding: 2px 8px; border-radius: 10px; background: #eef7f5; color: #138f84; font-size: 11px; font-weight: 400; }
.settings-card .layui-card-body { padding: 0 20px; }
.settings-field { display: grid; grid-template-columns: minmax(0, 1fr) 160px; gap: 18px; align-items: center; padding: 18px 0; border-top: 1px solid #edf0f4; }
.settings-field:first-child { border-top: 0; }
.settings-field-wide { grid-template-columns: minmax(0, 1fr); gap: 10px; }
.settings-smtp-switch-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 14px; padding: 10px 12px; border-radius: 4px; background: #f7f9fb; }
.settings-smtp-test-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 14px; padding: 10px 12px; border: 1px dashed #dfe5ec; border-radius: 4px; }
.settings-smtp-test-controls { display: grid; grid-template-columns: minmax(0, 280px) auto; gap: 8px; align-items: center; }
.settings-smtp-test-controls .layui-btn { margin: 0; white-space: nowrap; }
.settings-smtp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.settings-smtp-field { display: flex; min-width: 0; flex-direction: column; gap: 6px; }
.settings-smtp-field > span { display: flex; flex-direction: column; gap: 2px; }
.settings-smtp-field strong { color: #39434f; font-size: 13px; font-weight: 500; }
.settings-smtp-field small { color: #8a94a6; font-size: 11px; line-height: 1.5; }
.settings-smtp-field .layui-input { width: 100%; }
.settings-smtp-port-controls { display: grid; grid-template-columns: minmax(0, 1fr) 122px; gap: 8px; }
.settings-smtp-switch-inline { justify-content: flex-end; padding-top: 19px; }
.settings-smtp-switch-inline > .settings-field-copy { margin-bottom: 7px; }
.settings-field-copy { display: flex; min-width: 0; flex-direction: column; gap: 5px; cursor: pointer; }
.settings-field-copy strong { color: #39434f; font-size: 14px; font-weight: 500; }
.settings-field-copy small { color: #5f6b7a; font-size: 12px; line-height: 1.65; }
.settings-field-control { display: flex; justify-content: flex-end; }
.settings-input-unit { display: flex; align-items: center; gap: 8px; }
.settings-input-unit .layui-input { width: 100%; }
.settings-input-unit span { flex: 0 0 auto; color: #6d7787; }
.settings-note { margin: 0 0 18px; padding: 10px 12px; border-radius: 3px; background: #f7f9fb; color: #5f6b7a; font-size: 12px; line-height: 1.65; }
.ad-group-manual-wrap[hidden] { display: none !important; }
.ad-group-toolbar { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.ad-group-toolbar .layui-btn { margin: 0; }
.ad-group-status { color: #8a94a6; font-size: 12px; line-height: 1.6; }
@media (max-width: 768px) {
  .layui-layout-admin .layui-side { width: 180px; }
  .layui-layout-admin .layui-body { left: 180px; }
  .layui-layout-admin .layui-logo, .layui-layout-admin .layui-side-scroll { width: 180px; }
  .header-context { display: none; }
  .header-user a { display: block; max-width: 112px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .header-user .role-badge { display: none; }
  .header-logout .nav-logout { width: 42px; padding: 0; font-size: 0; }
  .header-logout .nav-logout .layui-icon { margin: 0; font-size: 16px; }
  .page-container { max-width: 100%; padding: 16px; overflow-x: auto; box-sizing: border-box; }
  .quick-actions { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1100px) {
  .settings-layout { grid-template-columns: minmax(0, 1fr); }
  .settings-main { grid-column: auto; }
  .settings-nav { display: flex; align-items: center; gap: 8px; padding: 10px; }
  .settings-nav-title { padding: 0 8px 0 4px; }
  .settings-nav-link { padding: 8px 10px; white-space: nowrap; }
}

@media (max-width: 768px) {
  .settings-section-heading { flex-direction: column; gap: 12px; }
  .settings-header-actions { width: 100%; flex-wrap: wrap; justify-content: space-between; }
  .settings-meta { max-width: none; text-align: left; }
  .settings-window-card { align-items: stretch; flex-direction: column; gap: 12px; }
  .settings-window-control { flex-basis: auto; }
  .settings-card-grid { grid-template-columns: minmax(0, 1fr); }
  .settings-field { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .settings-field-control { justify-content: flex-start; }
  .settings-inline-controls { grid-template-columns: minmax(0, 1fr); }
  .settings-smtp-grid { grid-template-columns: minmax(0, 1fr); }
  .settings-smtp-switch-row { align-items: flex-start; }
  .settings-smtp-test-row { align-items: flex-start; flex-direction: column; }
  .settings-smtp-test-controls { width: 100%; grid-template-columns: minmax(0, 1fr); }
  .settings-smtp-switch-inline { padding-top: 0; }
  .ad-group-toolbar { align-items: flex-start; flex-direction: column; gap: 4px; }
  .dashboard-ad-grid { grid-template-columns: minmax(0, 1fr); }
  .dashboard-ad-footer { align-items: flex-start; flex-direction: column; gap: 4px; }
}

.audit-filter {
  margin: 8px 0 16px;
}

.session-filter {
  margin: 8px 0 16px;
}

.session-filter .layui-input-inline {
  width: 150px;
}

.session-traffic {
  line-height: 1.55;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audit-detail h4 {
  margin: 12px 0 6px;
  font-weight: 600;
}

.audit-detail pre {
  margin: 0;
  padding: 12px;
  max-height: 42vh;
  overflow: auto;
  background: #f6f8fa;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  white-space: pre-wrap;
  word-break: break-word;
}

.client-detail-panel {
  padding: 22px 24px 24px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
}

.client-detail-title {
  margin-bottom: 16px;
  padding-left: 10px;
  border-left: 3px solid #16baaa;
  color: #263238;
  font-size: 16px;
  font-weight: 600;
}

.client-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.client-detail-item {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid #e6ebf2;
  border-radius: 5px;
  background: #f8fafc;
}

.client-detail-full {
  grid-column: 1 / -1;
}

.client-detail-label {
  display: block;
  margin-bottom: 6px;
  color: #8a94a6;
  font-size: 12px;
}

.client-detail-value {
  display: block;
  color: #263238;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  line-height: 1.6;
  word-break: break-all;
}

.config-version-detail-multiline {
  white-space: pre-wrap;
}

.report-window-actions .layui-btn { margin-left: 6px; }
.report-section-title { margin: 22px 0 12px; color: #39434f; font-size: 17px; font-weight: 600; }
.report-cards .layui-card-body { min-height: 115px; }
.report-cards strong { display: block; margin: 7px 0 3px; font-size: 25px; color: #263238; }
.report-cards small { color: #8a94a6; }
.report-cards .report-time { font-size: 17px; line-height: 1.5; }
.report-operations-cards .layui-card-body { min-height: 108px; }
.report-operations-cards .report-compact-value { font-size: 18px; line-height: 1.5; overflow-wrap: anywhere; }
.report-bars { min-width: 0; min-height: 150px; overflow: hidden; }
.report-bar-row { display: grid; grid-template-columns: minmax(0, 120px) minmax(0, 1fr) 48px; gap: 10px; align-items: center; width: 100%; margin-bottom: 11px; }
.report-bar-label { min-width: 0; color: #52606f; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.report-bar-label small { display: block; color: #a0a8b5; }
.report-bar-track { min-width: 0; height: 9px; overflow: hidden; border-radius: 8px; background: #edf1f5; }
.report-bar-track i { display: block; height: 100%; border-radius: 8px; background: linear-gradient(90deg, #16baaa, #42c9bb); }
.report-bar-value { min-width: 0; text-align: right; color: #52606f; font-size: 12px; }
.report-empty { padding: 40px 0; color: #a0a8b5; text-align: center; }
.report-ok { color: #138f84 !important; }
.report-warn { color: #d9822b !important; }

@media (max-width: 600px) {
  .report-bar-row {
    grid-template-columns: minmax(0, 1fr) 42px;
    gap: 4px 8px;
  }
  .report-bar-label { grid-column: 1; grid-row: 1; }
  .report-bar-track { grid-column: 1; grid-row: 2; }
  .report-bar-value { grid-column: 2; grid-row: 1 / 3; align-self: center; }
}

@media (max-width: 600px) {
  .client-detail-panel { padding: 16px; }
  .client-detail-grid { grid-template-columns: 1fr; }
  .client-detail-full { grid-column: auto; }
}

.policy-runtime-line {
  margin: 8px 0 14px;
}

.authorization-attribute-help {
  margin-top: 6px;
  padding: 7px 10px;
  border-left: 3px solid #16baaa;
  background: #f5fbfa;
  line-height: 1.65;
}

.nas-capability-item {
  margin-bottom: 9px;
  padding: 9px 12px;
  border: 1px solid #e6ebf2;
  border-radius: 5px;
  background: #fafbfd;
}

.nas-capability-item label {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}
#data-retention .layui-table { margin-bottom: 0; }
#data-retention .layui-table td small { display: block; margin-top: 4px; color: #8a94a6; font-size: 11px; }
#data-retention .layui-table .settings-meta { display: block; max-width: none; text-align: left; overflow-wrap: anywhere; }
@media (max-width: 760px) {
  #data-retention .layui-card-body { overflow-x: auto; }
  #data-retention .layui-table { min-width: 760px; }
}

/* Hotspot business area tabs */
.hotspot-tabs { margin-top: 14px; }
.hotspot-tabs > .layui-tab-title { display: flex; flex-wrap: wrap; gap: 2px; border-bottom-color: #dfe6ee; }
.hotspot-tabs > .layui-tab-title li { min-width: 96px; padding: 0 18px; color: #5f6b7a; text-align: center; }
.hotspot-tabs > .layui-tab-title li .layui-icon { margin-right: 5px; font-size: 14px; }
.hotspot-tabs > .layui-tab-title .layui-this { color: #138f84; font-weight: 600; }
.hotspot-tabs > .layui-tab-title .layui-this:after { border-bottom-color: #16baaa; }
.hotspot-tabs > .layui-tab-content { padding: 18px 0 0; }
.hotspot-panel-card { margin-bottom: 18px; border: 1px solid #e7ebf1; box-shadow: 0 2px 8px rgba(0, 21, 41, .04); }
.hotspot-panel-card .layui-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; color: #39434f; font-weight: 600; }
.hotspot-overview-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.hotspot-job-card { display: flex; min-height: 118px; padding: 18px 20px; border: 1px solid #e7ebf1; border-radius: 5px; background: linear-gradient(135deg, #fff 0%, #f7fbfa 100%); box-shadow: 0 2px 8px rgba(0, 21, 41, .04); flex-direction: column; gap: 9px; }
.hotspot-job-label { color: #7c8798; font-size: 12px; }
.hotspot-job-card strong { min-height: 28px; color: #263238; font-size: 22px; font-weight: 600; }
.hotspot-job-card small { color: #8a94a6; font-size: 11px; line-height: 1.5; }
.hotspot-attention-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.hotspot-attention-item { display: flex; min-width: 0; padding: 12px; border-radius: 4px; background: #f7f9fb; flex-direction: column; gap: 6px; }
.hotspot-attention-item span { min-height: 34px; color: #7c8798; font-size: 12px; line-height: 1.4; }
.hotspot-attention-item strong { color: #263238; font-size: 20px; }
.hotspot-inline-form { margin-bottom: 16px; padding: 16px 16px 2px; border: 1px dashed #dfe6ee; border-radius: 4px; background: #fafcfd; }
.hotspot-inline-form .layui-form-label { width: 92px; }
.hotspot-inline-form .layui-input-inline { width: 220px; }
.hotspot-rate-inputs { display: grid; width: 240px !important; gap: 6px; }
.hotspot-rate-inputs .layui-input { width: 100%; }
#voucher-result { margin-top: 12px; padding: 14px; border-radius: 4px; background: #20222a; color: #d7f8f2; overflow-x: auto; }
#voucher-result pre { margin: 0; color: inherit; white-space: pre-wrap; word-break: break-all; }
@media (max-width: 1100px) {
  .hotspot-overview-grid { grid-template-columns: 1fr; }
  .hotspot-attention-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .hotspot-tabs > .layui-tab-title { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hotspot-tabs > .layui-tab-title li { min-width: 0; padding: 0 8px; }
  .hotspot-attention-grid { grid-template-columns: 1fr; }
  .hotspot-inline-form .layui-input-inline, .hotspot-rate-inputs { width: 100% !important; }
}

/* System settings category panels */
.settings-panel[hidden] { display: none !important; }
.settings-panel.is-active { animation: settings-panel-in .16s ease-out; }
@keyframes settings-panel-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Built-in role and permission groups */
.access-summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.access-summary-card { padding: 18px; border: 1px solid #e7ebf1; border-radius: 4px; background: #fff; box-shadow: 0 2px 8px rgba(0, 21, 41, .04); }
.access-summary-card span { display: block; color: #7c8798; font-size: 12px; }
.access-summary-card strong { display: block; margin-top: 8px; color: #263238; font-size: 24px; }
.access-rule-card { margin-bottom: 20px; border: 1px solid #e7ebf1; box-shadow: 0 2px 8px rgba(0, 21, 41, .04); }
.access-scope-section { margin-bottom: 24px; }
.access-scope-heading { margin-bottom: 14px; }
.access-scope-heading h2 { margin: 0 0 6px; color: #263238; font-size: 20px; }
.access-scope-heading p { margin: 0; color: #7c8798; }
.access-role-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.access-role-card { min-width: 0; padding: 20px; border: 1px solid #e7ebf1; border-radius: 4px; background: #fff; box-shadow: 0 2px 8px rgba(0, 21, 41, .04); }
.access-role-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.access-role-heading h3 { margin: 5px 0 0; color: #263238; font-size: 18px; }
.access-role-heading > strong { flex: 0 0 auto; color: #1e9fff; }
.access-role-key { color: #8a94a6; font-family: monospace; font-size: 11px; }
.access-role-card > p { min-height: 40px; margin: 12px 0; color: #667085; line-height: 1.6; }
.access-role-card h4 { margin: 16px 0 8px; color: #39434f; font-size: 13px; }
.access-permission-list { margin: 0; padding-left: 20px; color: #4d5968; line-height: 1.8; }
.access-member-list { display: flex; flex-wrap: wrap; gap: 8px; }
.access-member-list a { display: inline-block; max-width: 100%; padding: 5px 9px; border-radius: 3px; background: #f2f6fa; color: #1e5a8a; overflow-wrap: anywhere; }
@media (max-width: 900px) { .access-summary-grid, .access-role-grid { grid-template-columns: 1fr; } }