/* ==========================================================================
   POSCMS / AdminLTE Classic Retro PHP Backend Stylesheet
   Sharp corners (border-radius: 0), classic slate sidebar, crisp grid tables.
   Clean, understated, professional architecture.
   ========================================================================== */

:root {
  --cms-bg: #ecf0f5;
  --cms-sidebar: #222d32;
  --cms-sidebar-dark: #1a2226;
  --cms-sidebar-hover: #1e282c;
  --cms-sidebar-text: #b8c7ce;
  --cms-sidebar-header: #4b646f;
  --cms-topbar: #3c8dbc;
  --cms-topbar-dark: #367fa9;
  --cms-border: #d2d6de;
  --cms-border-light: #e5e5e5;
  --cms-text: #333333;
  --cms-muted: #777777;
  --cms-primary: #3c8dbc;
  --cms-primary-dark: #367fa9;
  --cms-danger: #dd4b39;
  --cms-danger-dark: #d73925;
  --cms-success: #00a65a;
  --cms-warning: #f39c12;
  --cms-info: #00c0ef;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  color: var(--cms-text);
  background: var(--cms-bg);
  font: 13px/1.5 "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--cms-primary);
  text-decoration: none;
}
a:hover {
  color: var(--cms-primary-dark);
  text-decoration: underline;
}

/* ==========================================================================
   Classic 50px Topbar with Logo
   ========================================================================== */
.topbar {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  background: var(--cms-topbar);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.brand {
  width: 220px;
  height: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  background: var(--cms-topbar-dark);
  border-right: 1px solid rgba(0, 0, 0, 0.08);
  white-space: nowrap;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: #ffffff;
}

.brand-text {
  letter-spacing: 0.5px;
}

.top-nav-left {
  display: flex;
  align-items: center;
  padding-left: 16px;
  color: #ffffff;
  font-size: 13px;
}

.top-slogan {
  color: #e8f0fe;
  font-size: 12px;
}

.top-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-right: 18px;
  color: #ffffff;
  font-size: 12px;
}

.top-meta span {
  color: #e8f0fe;
}

.top-meta a {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 0;
  text-decoration: none;
  font-size: 12px;
  transition: background 0.15s;
}

.top-meta a:hover {
  background: rgba(0, 0, 0, 0.3);
  text-decoration: none;
}

/* ==========================================================================
   Classic Two-Column Layout
   ========================================================================== */
.layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100vh;
  padding-top: 50px;
}

/* ==========================================================================
   Classic Right-Angle PHP Sidebar (#222d32)
   ========================================================================== */
.sidebar {
  position: fixed;
  top: 50px;
  bottom: 0;
  left: 0;
  width: 220px;
  padding: 0 0 40px;
  overflow-y: auto;
  color: var(--cms-sidebar-text);
  background: var(--cms-sidebar);
  border-right: 1px solid #1a2226;
  border-radius: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--cms-sidebar-dark);
  border-bottom: 1px solid #161c20;
}

.user-avatar {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: var(--cms-primary);
  border-radius: 0;
  font-size: 14px;
  font-weight: bold;
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.user-name {
  color: #ffffff;
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: #8aa4af;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: #00a65a;
  border-radius: 50%;
  display: inline-block;
}

.nav-section-title {
  padding: 10px 16px 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--cms-sidebar-header);
  background: var(--cms-sidebar-dark);
  border-top: 1px solid #28343b;
  border-bottom: 1px solid #161c20;
  text-transform: uppercase;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list li {
  margin: 0;
  padding: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  color: var(--cms-sidebar-text);
  font-size: 13px;
  text-decoration: none;
  border-left: 3px solid transparent;
  border-radius: 0;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.nav-link:hover {
  color: #ffffff;
  background: var(--cms-sidebar-hover);
  text-decoration: none;
  border-left-color: #3c8dbc;
}

.nav-link.active {
  color: #ffffff;
  font-weight: bold;
  background: var(--cms-sidebar-hover);
  border-left: 3px solid #3c8dbc;
}

.nav-icon {
  font-size: 10px;
  color: #627b87;
}
.nav-link:hover .nav-icon,
.nav-link.active .nav-icon {
  color: #3c8dbc;
}

/* ==========================================================================
   Content Area & Classic Breadcrumb Bar
   ========================================================================== */
.content {
  grid-column: 2;
  width: 100%;
  min-width: 0;
  padding: 0 20px 40px;
  background: var(--cms-bg);
}

.content-header {
  margin: 0 -20px 16px;
  padding: 10px 20px;
  background: #ffffff;
  border-bottom: 1px solid var(--cms-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.breadcrumb-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--cms-muted);
}

.breadcrumb-bar a {
  color: var(--cms-primary);
  text-decoration: none;
}
.breadcrumb-bar a:hover {
  text-decoration: underline;
}
.breadcrumb-bar .divider {
  color: #999;
}
.breadcrumb-bar .current {
  color: #444;
  font-weight: 600;
}

.page-title {
  margin: 0;
  color: #333333;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
}

/* ==========================================================================
   POSCMS Classic Sub-Navigation Tabs (二级页面选项卡)
   ========================================================================== */
.content-sub-nav {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  margin: 0 0 16px;
  border-bottom: 2px solid var(--cms-primary);
  padding: 0;
}

.sub-nav-item,
.sub-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #555555;
  background: #e4e7ea;
  border: 1px solid #d2d6de;
  border-bottom: none;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sub-nav-item:hover,
.sub-nav-link:hover {
  background: #f1f3f5;
  color: var(--cms-primary);
  text-decoration: none;
}

.sub-nav-item.active,
.sub-nav-link.active {
  background: var(--cms-primary);
  color: #ffffff;
  border-color: var(--cms-primary);
}

.sub-nav-icon {
  font-size: 12px;
  font-weight: bold;
}

/* ==========================================================================
   Classic Retro Panels (Box with 3px top colored border & sharp corners)
   ========================================================================== */
.panel {
  margin-bottom: 20px;
  padding: 16px 20px 20px;
  background: #ffffff;
  border: 1px solid var(--cms-border);
  border-top: 3px solid var(--cms-primary);
  border-radius: 0;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.08);
  overflow-x: auto;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -6px -20px 16px;
  padding: 0 20px 12px;
  color: #333333;
  font-size: 15px;
  font-weight: 700;
  border-bottom: 1px solid #f4f4f4;
}

.panel-subtitle {
  color: var(--cms-muted);
  font-size: 12px;
  font-weight: 400;
}

.panel-more {
  font-size: 12px;
  color: var(--cms-primary);
  font-weight: normal;
}
.panel-more:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Clean, Understated Metrics Grid (No loud colored cards!)
   ========================================================================== */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--cms-border);
  background: #ffffff;
  margin-bottom: 14px;
}

.metric-col {
  padding: 14px 18px;
  border-right: 1px solid var(--cms-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: #ffffff;
}

.metric-col:last-child {
  border-right: none;
}

.metric-label {
  font-size: 12px;
  color: #666666;
  font-weight: 600;
}

.metric-num {
  font-size: 20px;
  font-weight: 700;
  color: #333333;
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 4px 0 2px;
}

.metric-num strong {
  font-size: 24px;
  color: var(--cms-primary);
  font-weight: 700;
}

.metric-unit {
  font-size: 12px;
  color: #888888;
  font-weight: normal;
}

.metric-total {
  font-size: 11px;
  color: #999999;
  font-weight: normal;
}

.metric-link {
  font-size: 12px;
  color: var(--cms-primary);
  text-decoration: none;
  margin-top: 4px;
}
.metric-link:hover {
  text-decoration: underline;
}

/* Quick Actions Bar on Dashboard */
.quick-actions-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 16px;
  background: #f9fafc;
  border: 1px solid var(--cms-border);
  font-size: 12px;
  margin-bottom: 20px;
}

.quick-title {
  font-weight: 700;
  color: #444444;
}

/* ==========================================================================
   Table Toolbars (操作栏)
   ========================================================================== */
.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  margin-bottom: 12px;
  background: #f9fafc;
  border: 1px solid var(--cms-border);
}

.table-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--cms-muted);
  font-size: 12px;
}

.table-count-badge {
  color: #333333;
  font-weight: 700;
}

/* ==========================================================================
   System Information Grid (Classic CMS Table Look)
   ========================================================================== */
.system-panel {
  margin-top: 0;
}

.version-badge {
  padding: 2px 7px;
  color: #ffffff;
  background: #3c8dbc;
  border-radius: 0;
  font-size: 11px;
  font-weight: 600;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--cms-border);
  border-radius: 0;
  background: #ffffff;
}

.system-item {
  min-width: 0;
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px solid #f0f0f0;
  font-size: 13px;
}

.system-item:nth-child(odd) {
  border-right: 1px solid var(--cms-border);
}

.system-item:nth-last-child(-n+2) {
  border-bottom: 0;
}

.system-label {
  color: #777777;
  font-weight: 600;
}

.system-item strong {
  min-width: 0;
  color: #333333;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.path-value {
  font-family: Consolas, monospace;
  font-size: 12px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #777777;
  font-size: 12px;
}

.status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 0;
  background: #999999;
}

.status.ok {
  color: var(--cms-success);
}
.status.ok::before {
  background: var(--cms-success);
}

.status.warn {
  color: var(--cms-warning);
}
.status.warn::before {
  background: var(--cms-warning);
}

/* ==========================================================================
   Classic Crisp Tables (1px solid borders, zebra stripes, sharp header)
   ========================================================================== */
table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border: 1px solid var(--cms-border);
  border-radius: 0;
  font-size: 13px;
}

th {
  padding: 8px 10px;
  text-align: left;
  color: #333333;
  background: #f9fafc;
  border: 1px solid var(--cms-border);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

td {
  padding: 8px 10px;
  border: 1px solid var(--cms-border);
  color: #444444;
  vertical-align: middle;
}

tbody tr:nth-child(even) {
  background-color: #f9f9f9;
}

tbody tr:hover {
  background-color: #f5f5f5;
}

/* ==========================================================================
   Classic Rectangular Buttons
   ========================================================================== */
.btn, button, input[type="submit"] {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  color: #444444;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  background: #f4f4f4;
  border: 1px solid #dddddd;
  border-radius: 0;
  cursor: pointer;
  box-shadow: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.btn:hover, button:hover {
  color: #333333;
  background: #e7e7e7;
  border-color: #adadad;
  text-decoration: none;
}

.btn:active, button:active {
  background: #dcdcdc;
}

.btn-primary {
  color: #ffffff !important;
  background: var(--cms-primary) !important;
  border-color: var(--cms-primary-dark) !important;
}

.btn-primary:hover {
  background: var(--cms-primary-dark) !important;
  border-color: #204d74 !important;
}

.btn-danger {
  color: #ffffff !important;
  background: var(--cms-danger) !important;
  border-color: var(--cms-danger-dark) !important;
}

.btn-danger:hover {
  background: var(--cms-danger-dark) !important;
  border-color: #ac2925 !important;
}

.btn-small {
  min-height: 24px;
  padding: 2px 7px;
  font-size: 12px;
}

/* ==========================================================================
   Classic Forms (Sharp square inputs, clean borders)
   ========================================================================== */
.form-grid {
  display: grid;
  grid-template-columns: 140px minmax(260px, 780px);
  gap: 12px 16px;
  align-items: start;
}

.form-grid > label {
  padding-top: 6px;
  color: #333333;
  font-weight: 700;
  font-size: 13px;
  text-align: right;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="datetime-local"],
textarea,
select {
  width: 100%;
  min-height: 32px;
  padding: 5px 8px;
  color: #333333;
  font-family: inherit;
  font-size: 13px;
  line-height: 1.4;
  background: #ffffff;
  border: 1px solid var(--cms-border);
  border-radius: 0;
  outline: none;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
  transition: border-color 0.15s ease-in-out;
}

input:focus,
textarea:focus,
select:focus {
  border-color: #3c8dbc;
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 4px rgba(60, 141, 188, 0.4);
}

input::placeholder,
textarea::placeholder {
  color: #999999;
}

textarea {
  min-height: 80px;
  resize: vertical;
}

.large-textarea {
  min-height: 160px;
}

.key-textarea {
  min-height: 120px;
  font: 12px/1.5 Consolas, monospace;
}

.form-actions {
  grid-column: 2;
  padding-top: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.help {
  margin-top: 4px;
  color: var(--cms-muted);
  font-size: 12px;
}

.settings-form .panel {
  overflow: visible;
}

.configured-badge {
  display: inline-block;
  margin-top: 5px;
  padding: 2px 7px;
  color: #ffffff;
  background: #00a65a;
  border-radius: 0;
  font-size: 11px;
  font-weight: 600;
}

.security-note {
  margin-top: 14px;
  padding: 10px 14px;
  color: #8a6d3b;
  background: #fcf8e3;
  border: 1px solid #faebcc;
  border-radius: 0;
  font-size: 12px;
}

.sticky-actions {
  position: sticky;
  z-index: 10;
  bottom: 12px;
  display: flex;
  justify-content: flex-end;
  margin-top: 5px;
  padding: 10px 16px;
  background: #ffffff;
  border: 1px solid var(--cms-border);
  border-top: 2px solid var(--cms-primary);
  border-radius: 0;
  box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.06);
}

.switch-row {
  min-height: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #444444;
}

.switch {
  position: relative;
  width: 40px;
  height: 22px;
  display: inline-block;
}

.switch input {
  width: 0;
  height: 0;
  opacity: 0;
}

.switch span {
  position: absolute;
  inset: 0;
  background: #d2d6de;
  border-radius: 0;
  cursor: pointer;
  transition: 0.2s;
}

.switch span::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border-radius: 0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: 0.2s;
}

.switch input:checked + span {
  background: var(--cms-primary);
}

.switch input:checked + span::before {
  transform: translateX(18px);
}

/* ==========================================================================
   Notices & Badges
   ========================================================================== */
.notice {
  margin-bottom: 14px;
  padding: 9px 14px;
  color: #8a6d3b;
  background: #fcf8e3;
  border: 1px solid #faebcc;
  border-left: 4px solid #f39c12;
  border-radius: 0;
  font-size: 13px;
}

.notice.error {
  color: #a94442;
  background: #f2dede;
  border-color: #ebccd1;
  border-left: 4px solid #dd4b39;
}

.badge {
  display: inline-block;
  padding: 1px 6px;
  color: #ffffff;
  background: #777777;
  border-radius: 0;
  font-size: 11px;
  font-weight: 600;
}

.badge.on {
  background: #00a65a;
}

.badge.off {
  background: #dd4b39;
}

.badge-published {
  background: #3c8dbc;
}
.badge-draft {
  background: #f39c12;
}
.badge-offline {
  background: #777777;
}
.badge-free {
  background: #00a65a;
}
.badge-vip {
  background: #f39c12;
}
.badge-paid {
  background: #00a65a;
}
.badge-pending {
  background: #f39c12;
}
.badge-cancelled {
  background: #777777;
}

.required {
  color: #dd4b39;
  margin-left: 2px;
  font-weight: bold;
}

.thumb {
  width: 36px;
  height: 36px;
  object-fit: cover;
  background: #f1f5f9;
  border: 1px solid var(--cms-border);
  border-radius: 0;
}

.empty {
  padding: 28px;
  color: var(--cms-muted);
  text-align: center;
  background: #ffffff;
  border: 1px dashed var(--cms-border);
  border-radius: 0;
}

/* ==========================================================================
   Classic Retro Login Page
   ========================================================================== */
.login-page {
  background: #d2d6de;
  min-height: 100vh;
}

.login-wrap {
  width: min(390px, calc(100% - 30px));
  margin: 7vh auto 0;
}

.login-logo {
  text-align: center;
  margin-bottom: 16px;
}

.login-brand-logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #ffffff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  margin-bottom: 6px;
  background: #ffffff;
}

.login-logo-title {
  font-size: 24px;
  font-weight: 300;
  color: #333333;
}

.login-logo-title b {
  font-weight: 700;
}

.login-logo-sub {
  color: #777777;
  font-size: 12px;
  margin-top: 3px;
  letter-spacing: 0.5px;
}

.login-box {
  padding: 22px 24px;
  background: #ffffff;
  border: 1px solid #d2d6de;
  border-top: 4px solid var(--cms-primary);
  border-radius: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.login-box-header {
  font-size: 14px;
  font-weight: 600;
  color: #555555;
  text-align: center;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f4f4f4;
}

.login-row {
  margin-bottom: 14px;
}

.login-row label {
  display: block;
  margin-bottom: 5px;
  color: #444444;
  font-weight: 600;
  font-size: 13px;
}

.login-box .btn-primary {
  width: 100%;
  min-height: 36px;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 600;
}

.login-footer {
  margin-top: 16px;
  padding-top: 10px;
  border-top: 1px solid #f4f4f4;
  text-align: center;
  font-size: 11px;
  color: #999999;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1000px) {
  .layout {
    grid-template-columns: 190px minmax(0, 1fr);
  }
  .sidebar {
    width: 190px;
  }
  .brand {
    width: 190px;
  }
  .content {
    padding: 0 14px 30px;
  }
  .metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .metric-col:nth-child(2) {
    border-right: none;
  }
  .metric-col:nth-child(-n+2) {
    border-bottom: 1px solid var(--cms-border);
  }
  .system-grid {
    grid-template-columns: 1fr;
  }
  .system-item:nth-child(odd) {
    border-right: 0;
  }
  .system-item:nth-last-child(2) {
    border-bottom: 1px solid #f0f0f0;
  }
  .form-grid {
    grid-template-columns: 120px minmax(200px, 1fr);
  }
}

@media (max-width: 768px) {
  .topbar {
    padding: 0;
  }
  .top-meta span {
    display: none;
  }
  .layout {
    display: block;
    padding-top: 50px;
  }
  .sidebar {
    position: static;
    width: auto;
    padding: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-right: 0;
    border-bottom: 1px solid #1a2226;
  }
  .sidebar-user {
    display: none;
  }
  .nav-section-title {
    display: none;
  }
  .nav-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    width: 100%;
  }
  .nav-link {
    min-width: max-content;
    padding: 6px 10px;
    font-size: 12px;
  }
  .content {
    padding: 0 10px 30px;
  }
  .content-header {
    margin: 0 -10px 12px;
    padding: 8px 10px;
  }
  .metrics-row {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .form-grid > label {
    padding-top: 6px;
    text-align: left;
  }
  .form-actions {
    grid-column: 1;
  }
  .panel {
    padding: 12px;
  }
  .panel-title {
    margin: -4px -12px 12px;
    padding: 0 12px 10px;
  }
  .system-item {
    grid-template-columns: 90px minmax(0, 1fr) auto;
  }
}