/* ==========================================================================
   luci-theme-glass — Master Stylesheet
   Import order matters: tokens → reset → mixins → layout → components → fixes
   ========================================================================== */
/* ==========================================================================
   Design Tokens — luci-theme-glass
   All CSS custom properties live here for easy theming.
   ========================================================================== */
:root {
  /* ---- Typography ---- */
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", "Segoe UI", Roboto, "Noto Sans", sans-serif;
  --font-mono: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Consolas, "Liberation Mono", monospace;
  --font-size-base: 0.875rem;
  --font-size-sm: 0.8125rem;
  --font-size-lg: 1rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.75rem;
  --line-height: 1.5;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  /* ---- Colors — Light mode ---- */
  --color-primary: #007AFF;
  --color-primary-hover: #0066d6;
  --color-primary-active: #004fad;
  --color-primary-rgb: 0, 122, 255;
  --color-success: #34C759;
  --color-warning: #FF9500;
  --color-danger: #FF3B30;
  --color-info: #5AC8FA;
  --color-text: #1d1d1f;
  --color-text-secondary: #6e6e73;
  --color-text-tertiary: #aeaeb2;
  --color-text-inverse: #ffffff;
  --color-bg: #f5f5f7;
  --color-bg-elevated: #ffffff;
  --color-bg-secondary: #e8e8ed;
  --color-border: rgba(0, 0, 0, 0.08);
  --color-border-strong: rgba(0, 0, 0, 0.16);
  --color-separator: rgba(60, 60, 67, 0.12);
  /* ---- Glassmorphism ---- */
  --glass-blur: 20px;
  --glass-saturate: 180%;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-hover: rgba(255, 255, 255, 0.82);
  --glass-bg-strong: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.45);
  --glass-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 0 1px rgba(0, 0, 0, 0.08);
  --glass-shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.1), 0 0 1px rgba(0, 0, 0, 0.06);
  /* ---- Layout ---- */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 64px;
  --sidebar-gap: 10px;
  --header-height: 56px;
  --content-max-width: none;
  --content-padding: 24px;
  /* ---- Radius ---- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  /* ---- Spacing ---- */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  /* ---- Transitions ---- */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  /* ---- Z-index ---- */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-sidebar: 300;
  --z-header: 400;
  --z-overlay: 500;
  --z-modal: 600;
  --z-toast: 700;
  /* ---- Background ---- */
  --bg-gradient: linear-gradient(135deg, #b8c4d0 0%, #d5dce5 50%, #ddd5cc 100%);
}
/* ==========================================================================
   Normalize / Reset — luci-theme-glass
   Minimal reset for LuCI pages.
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* Glass scrollbar */
  scrollbar-width: thin;
  scrollbar-color: rgba(128, 128, 128, 0.35) transparent;
}
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(128, 128, 128, 0.35);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(128, 128, 128, 0.55);
}
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  overflow-x: hidden;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-primary-hover);
}
img {
  max-width: 100%;
  height: auto;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}
input,
select,
textarea,
button {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}
code,
pre {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}
hr {
  border: none;
  border-top: 0.5px solid var(--color-border);
  margin: var(--space-md) 0;
}
p {
  margin-bottom: var(--space-sm);
}
ul,
ol {
  padding-left: 1.5em;
  margin: var(--space-sm) 0;
}
li {
  margin-bottom: 2px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-weight-semibold);
  line-height: 1.25;
  color: var(--color-text);
}
h1 {
  font-size: var(--font-size-2xl);
}
h2 {
  font-size: var(--font-size-xl);
}
h3 {
  font-size: 1.125rem;
}
h4 {
  font-size: 1rem;
}
::selection {
  background: rgba(var(--color-primary-rgb), 0.25);
}
/* ==========================================================================
   Glassmorphism Mixins — luci-theme-glass
   ========================================================================== */
/* Standard glass panel — default for cards, sections, dropdowns */
/* Frosted glass — stronger blur, higher opacity (sidebar, login card) */
/* Subtle glass — minimal effect for secondary/nested elements */
/* Glass hover state */
/* Inner glow — top highlight for glass panels */
/* ==========================================================================
   Layout — Sidebar, Header, Content
   ========================================================================== */
/* ---- Background layer ---- */
#bg-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: var(--bg-gradient);
  background-size: cover;
  background-position: center;
}
#bg-wrap img,
#bg-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* ---- Sidebar ---- */
#sidebar {
  position: fixed;
  top: var(--sidebar-gap);
  left: var(--sidebar-gap);
  width: var(--sidebar-width);
  height: calc(100vh - var(--sidebar-gap) * 2);
  z-index: var(--z-sidebar);
  /* True glassmorphism — multi-stop gradient, stronger for readability */
  background-image: linear-gradient(160deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0.18) 20%, rgba(245, 250, 255, 0.2) 45%, rgba(255, 255, 255, 0.16) 70%, rgba(240, 245, 255, 0.19) 100%);
  background-color: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(30px) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(30px) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 0 12px rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-slow);
  overflow: hidden;
}
.sidebar-header {
  display: flex;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  height: var(--header-height);
  border-bottom: 0.5px solid var(--color-separator);
}
.sidebar-header .logo {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.sidebar-header .brand {
  margin-left: var(--space-md);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
}
.sidebar-footer {
  padding: var(--space-md) var(--space-xl);
  border-top: 0.5px solid var(--color-separator);
  text-align: center;
}
.sidebar-footer .sidebar-version {
  font-size: 10px;
  color: var(--color-text-tertiary);
}
/* ---- Sidebar navigation ---- */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-sm) 0;
}
.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}
.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-full);
}
.nav-group {
  margin-bottom: var(--space-xs);
}
.nav-group .nav-group-title {
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.nav-item {
  display: flex;
  align-items: center;
  padding: 0.55rem var(--space-xl);
  margin: 1px var(--space-sm);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  color: var(--color-text);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}
.nav-item:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-text);
}
.nav-item.active {
  background: rgba(255, 255, 255, 0.45);
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.6), inset 0 0 6px rgba(255, 255, 255, 0.15);
}
.nav-item .nav-icon {
  width: 20px;
  height: 20px;
  margin-right: var(--space-md);
  flex-shrink: 0;
  opacity: 0.65;
}
.nav-item.active .nav-icon {
  opacity: 1;
}
.nav-item .nav-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-item .nav-arrow {
  margin-left: auto;
  width: 16px;
  height: 16px;
  opacity: 0.4;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity var(--transition-fast);
}
.nav-item.open .nav-arrow {
  transform: rotate(90deg);
  opacity: 0.6;
}
.nav-sub {
  position: relative;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}
.nav-sub.open {
  max-height: 500px;
  opacity: 1;
}
.nav-sub .nav-item {
  padding-left: calc(var(--space-xl) + 32px);
  font-size: var(--font-size-base);
  transform: translateX(-8px);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, color var(--transition-fast);
  /* Sub-item active state — no background, slider handles it */
}
.nav-sub .nav-item.active {
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  font-weight: var(--font-weight-medium);
}
.nav-sub.open .nav-item {
  transform: translateX(0);
  opacity: 1;
}
.nav-sub.open .nav-item:nth-of-type(1) {
  transition-delay: 0.03s;
}
.nav-sub.open .nav-item:nth-of-type(2) {
  transition-delay: 0.06s;
}
.nav-sub.open .nav-item:nth-of-type(3) {
  transition-delay: 0.09s;
}
.nav-sub.open .nav-item:nth-of-type(4) {
  transition-delay: 0.12s;
}
.nav-sub.open .nav-item:nth-of-type(5) {
  transition-delay: 0.15s;
}
.nav-sub.open .nav-item:nth-of-type(6) {
  transition-delay: 0.18s;
}
.nav-sub.open .nav-item:nth-of-type(7) {
  transition-delay: 0.21s;
}
.nav-sub.open .nav-item:nth-of-type(8) {
  transition-delay: 0.24s;
}
.nav-sub.open .nav-item:nth-of-type(n+9) {
  transition-delay: 0.27s;
}
.nav-sub .nav-slider {
  position: absolute;
  left: var(--space-sm);
  right: var(--space-sm);
  top: 0;
  height: 0;
  opacity: 0;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  border: 0.5px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), inset 0 1px 1px rgba(255, 255, 255, 0.35), inset 0 0 4px rgba(255, 255, 255, 0.1);
  transition: top 0.3s cubic-bezier(0.16, 1, 0.3, 1), height 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  z-index: 0;
  pointer-events: none;
}
.nav-sub .nav-item {
  position: relative;
  z-index: 1;
}
/* ---- Sidebar user area ---- */
.sidebar-user {
  padding: var(--space-lg) var(--space-xl);
  border-top: 0.5px solid var(--color-separator);
  display: flex;
  align-items: center;
}
.sidebar-user .user-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}
.sidebar-user .user-info {
  margin-left: var(--space-md);
  overflow: hidden;
}
.sidebar-user .user-info .user-name {
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-user .user-info .user-host {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}
/* ---- Top header nav bar ---- */
#header {
  position: fixed;
  top: var(--sidebar-gap);
  left: calc(var(--sidebar-width) + var(--sidebar-gap) * 2);
  right: var(--sidebar-gap);
  height: 44px;
  z-index: var(--z-header);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  padding: 4px 4px 4px 6px;
  gap: var(--space-xs);
  transition: left var(--transition-slow);
  /* True glassmorphism — multi-stop gradient like sub-nav */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 0 8px rgba(255, 255, 255, 0.12);
}
/* ---- Header top-level tabs ---- */
#header-nav,
#header-tabs {
  display: flex;
  align-items: center;
  position: relative;
}
.header-sep {
  width: 1px;
  height: 18px;
  background: var(--color-separator);
  margin: 0 var(--space-xs);
  flex-shrink: 0;
}
.header-tab {
  padding: 6px var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}
.header-tab:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-text);
}
.header-tab.active {
  color: var(--color-text);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
/* Horizontal sliding selector for header tabs */
.tab-slider {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  opacity: 0;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.6), inset 0 0 6px rgba(255, 255, 255, 0.15);
  transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1), width 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  z-index: 0;
  pointer-events: none;
}
.header-tab,
.sub-tab {
  position: relative;
  z-index: 1;
}
/* ---- Status indicators (center of header) ---- */
#status-indicators {
  margin: 0 auto;
  gap: var(--space-sm);
  padding: 4px var(--space-md);
  height: 2.25rem;
  display: flex;
  align-items: center;
  border-radius: var(--radius-md);
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 25%, rgba(240, 248, 255, 0.12) 50%, rgba(255, 255, 255, 0.08) 75%, rgba(230, 240, 255, 0.1) 100%);
  background-color: transparent;
  border: 0.5px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03), 0 0 0 0.5px rgba(255, 255, 255, 0.08) inset, 0 1px 6px rgba(255, 255, 255, 0.1) inset;
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}
#status-indicators:empty {
  display: none;
}
#status-indicators [data-indicator] {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  white-space: nowrap;
  cursor: default;
  transition: color 0.3s ease;
  /* Level colors — neutral by default, color only when noteworthy */
}
#status-indicators [data-indicator] .indicator-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.6;
  transition: color 0.3s ease, opacity 0.3s ease;
}
#status-indicators [data-indicator][data-level="warn"] {
  color: #FF9500;
}
#status-indicators [data-indicator][data-level="warn"] .indicator-icon {
  opacity: 0.85;
}
#status-indicators [data-indicator][data-level="crit"] {
  color: #FF3B30;
}
#status-indicators [data-indicator][data-level="crit"] .indicator-icon {
  opacity: 0.9;
}
#status-indicators [data-indicator][data-level="active"] {
  color: #007AFF;
}
#status-indicators [data-indicator][data-level="active"] .indicator-icon {
  opacity: 0.8;
}
#status-indicators [data-indicator][data-level="busy"] {
  color: #AF52DE;
}
#status-indicators [data-indicator][data-level="busy"] .indicator-icon {
  opacity: 0.85;
}
#status-indicators [data-indicator] + [data-indicator] {
  border-left: 0.5px solid rgba(128, 128, 128, 0.25);
  padding-left: var(--space-sm);
}
/* ---- Glass pill badges (title + indicators) ---- */
.header-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  white-space: nowrap;
  cursor: default;
  padding: 4px var(--space-md);
  height: 2.25rem;
  display: flex;
  align-items: center;
  border-radius: var(--radius-md);
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 25%, rgba(240, 248, 255, 0.12) 50%, rgba(255, 255, 255, 0.08) 75%, rgba(230, 240, 255, 0.1) 100%);
  background-color: transparent;
  border: 0.5px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03), 0 0 0 0.5px rgba(255, 255, 255, 0.08) inset, 0 1px 6px rgba(255, 255, 255, 0.1) inset;
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}
.header-actions {
  margin-left: auto;
  flex-shrink: 0;
  gap: var(--space-sm);
  padding: 4px var(--space-md);
  height: 2.25rem;
  display: flex;
  align-items: center;
  border-radius: var(--radius-md);
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 25%, rgba(240, 248, 255, 0.12) 50%, rgba(255, 255, 255, 0.08) 75%, rgba(230, 240, 255, 0.1) 100%);
  background-color: transparent;
  border: 0.5px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03), 0 0 0 0.5px rgba(255, 255, 255, 0.08) inset, 0 1px 6px rgba(255, 255, 255, 0.1) inset;
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}
.header-actions:empty {
  display: none;
}
.header-actions [data-indicator] {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  white-space: nowrap;
  cursor: default;
}
.header-actions [data-indicator][data-style="active"] {
  color: var(--color-primary);
}
/* ---- Theme toggle button ---- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}
.theme-toggle:hover {
  color: var(--color-text);
}
.theme-toggle:active {
  transform: scale(0.92);
}
.theme-toggle .theme-icon {
  width: 15px;
  height: 15px;
  display: none;
}
/* Show only the icon matching current theme */
html[data-theme="auto"] .theme-icon-auto,
html:not([data-theme]) .theme-icon-auto {
  display: block;
}
html[data-theme="light"] .theme-icon-light {
  display: block;
}
html[data-theme="dark"] .theme-icon-dark {
  display: block;
}
/* Floating variant for login page */
.theme-toggle-float {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: var(--z-dropdown);
  width: 36px;
  height: 36px;
  height: 2.25rem;
  display: flex;
  align-items: center;
  border-radius: var(--radius-md);
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 25%, rgba(240, 248, 255, 0.12) 50%, rgba(255, 255, 255, 0.08) 75%, rgba(230, 240, 255, 0.1) 100%);
  background-color: transparent;
  border: 0.5px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03), 0 0 0 0.5px rgba(255, 255, 255, 0.08) inset, 0 1px 6px rgba(255, 255, 255, 0.1) inset;
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}
.theme-toggle-float .theme-icon {
  width: 18px;
  height: 18px;
}
/* Mobile hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  margin-right: var(--space-md);
  color: var(--color-text);
}
.menu-toggle svg {
  width: 22px;
  height: 22px;
}
/* ---- Sub-navigation bar (CBI tabs) ---- */
#header-sub {
  position: fixed;
  top: calc(var(--sidebar-gap) + 44px + 4px);
  left: calc(var(--sidebar-width) + var(--sidebar-gap) * 2);
  width: fit-content;
  max-width: calc(100vw - var(--sidebar-width) - var(--sidebar-gap) * 3);
  height: 2.25rem;
  z-index: var(--z-header);
  border-radius: var(--radius-md);
  display: none;
  align-items: center;
  padding: 3px 4px;
  gap: 2px;
  overflow-x: auto;
  transition: left var(--transition-slow);
  /* Glass tab-list background — from glass-ui */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04), 0 0 0 0.5px rgba(255, 255, 255, 0.08) inset, 0 0 12px rgba(255, 255, 255, 0.1) inset;
  /* Hide scrollbar */
  scrollbar-width: none;
}
#header-sub::-webkit-scrollbar {
  display: none;
}
#header-sub.active {
  display: inline-flex;
}
/* Sub-nav tab items — glass-ui TabsTrigger pattern */
.sub-tab {
  padding: 4px var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), backdrop-filter var(--transition-fast);
}
.sub-tab:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-text);
}
.sub-tab.active {
  color: var(--color-text);
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
/* Sub-tab slider — inset to match sub-tab content area */
#header-sub > .tab-slider {
  border-radius: var(--radius-sm);
  top: 3px;
  bottom: 3px;
  height: auto;
}
/* ---- Page transition ---- */
@keyframes page-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ---- Main content area ---- */
#content-wrap {
  margin-left: calc(var(--sidebar-width) + var(--sidebar-gap) * 2);
  margin-top: calc(44px + var(--sidebar-gap) * 2);
  min-height: calc(100vh - 44px - var(--sidebar-gap) * 2);
  padding: var(--content-padding);
  transition: margin-left var(--transition-slow);
  animation: page-enter 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}
/* JS view content — fade in when LuCI replaces the spinner */
#view > :not(.spinning) {
  animation: page-enter 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
}
/* Style LuCI's "Loading view..." spinner as a centered glass card */
#view > .spinning {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  padding: var(--space-lg) var(--space-xl);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  z-index: 100;
}
/* Fade-out before navigation */
body.page-leaving #content-wrap {
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
/* Push content down when sub-nav is visible */
body.has-sub-nav #content-wrap {
  margin-top: calc(44px + 36px + var(--sidebar-gap) * 2 + 4px);
}
#content {
  max-width: var(--content-max-width);
  margin: 0 auto;
}
/* Mobile overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: calc(var(--z-sidebar) - 1);
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.sidebar-overlay.active {
  display: block;
  opacity: 1;
}
/* ---- Page title ---- */
.page-title {
  margin-bottom: var(--space-xl);
}
.page-title h2 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}
.page-title .page-description {
  margin-top: var(--space-xs);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}
/* ---- Footer ---- */
.glass-footer {
  margin-left: calc(var(--sidebar-width) + var(--sidebar-gap) * 2);
  padding: var(--space-lg) var(--content-padding);
  text-align: right;
  font-size: 11px;
  color: var(--color-text-tertiary);
  transition: margin-left var(--transition-slow);
}
.glass-footer a {
  color: var(--color-text-tertiary);
  text-decoration: none;
}
.glass-footer a:hover {
  color: var(--color-text-secondary);
}
.glass-footer .footer-sep {
  margin: 0 var(--space-sm);
  opacity: 0.4;
}
/* ==========================================================================
   Components — CBI forms, tables, buttons, inputs, dropdowns
   ========================================================================== */
/* ---- CBI Sections ---- */
.cbi-section {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  position: relative;
  overflow-x: auto;
  /* Lift section above siblings when a dropdown is open inside it */
  /* Nested sections — flatten (no extra box/padding) */
}
.cbi-section:has(.cbi-dropdown[open]) {
  z-index: var(--z-dropdown);
}
.cbi-section .cbi-section {
  padding: 0;
  margin-bottom: 0;
  background: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
  border-radius: 0;
}
/* Allow dropdowns to escape stacking contexts created by backdrop-filter.
   Temporarily remove glass effects on the section and force overflow visible
   on all ancestors up to the section. */
.cbi-section:has(.cbi-dropdown[open]) {
  z-index: var(--z-modal);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow: visible;
}
.cbi-section:has(.cbi-dropdown[open]) .table,
.cbi-section:has(.cbi-dropdown[open]) .tr,
.cbi-section:has(.cbi-dropdown[open]) .td,
.cbi-section:has(.cbi-dropdown[open]) .cbi-value,
.cbi-section:has(.cbi-dropdown[open]) .cbi-value-field {
  overflow: visible !important;
}
.cbi-section-descr {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 0.5px solid var(--color-separator);
}
.cbi-section > h3,
.cbi-section-node > h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-lg);
}
/* ---- Section fold/collapse ---- */
.cbi-section.fade-in .cbi-title {
  display: flex;
  align-items: center;
  /* Move toggle button to the right of the title */
}
.cbi-section.fade-in .cbi-title > h3 {
  flex: 1;
  margin-bottom: 0;
}
.cbi-section.fade-in .cbi-title > div:last-child {
  flex-shrink: 0;
  margin-left: var(--space-md);
}
.cbi-section.fade-in .cbi-title > div:last-child span {
  font-size: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}
.cbi-section.fade-in .cbi-title > div:last-child span:hover {
  background: rgba(0, 0, 0, 0.06);
}
.cbi-section.fade-in .cbi-title > div:last-child span::after {
  content: '';
  display: block;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--color-text-tertiary);
  border-bottom: 1.5px solid var(--color-text-tertiary);
  transform: rotate(-135deg);
  transition: transform 0.3s ease;
  margin-top: 3px;
}
.cbi-section.fade-in .cbi-title > div:last-child span[data-style="inactive"]::after {
  transform: rotate(45deg);
  margin-top: -2px;
}
/* ---- CBI Map (page-level container) ---- */
.cbi-map {
  margin-bottom: var(--space-xl);
}
/* Title shown in header bar; description becomes tooltip */
.cbi-map-descr,
.cbi-map > h2,
#view > h2,
#maincontent > h2 {
  display: none;
}
/* Hide descriptions only when moved to header tooltip (data-moved set by footer.ut JS) */
.cbi-map-descr[data-moved],
#view > h2 + [data-moved] {
  display: none;
}
/* ---- CBI Value rows ---- */
.cbi-value {
  display: flex;
  align-items: flex-start;
  padding: var(--space-md) 0;
  border-bottom: 0.5px solid var(--color-separator);
}
.cbi-value:last-child {
  border-bottom: none;
}
.cbi-value-title {
  flex: 0 0 200px;
  padding-right: var(--space-xl);
  font-weight: var(--font-weight-medium);
  padding-top: var(--space-sm);
  color: var(--color-text);
}
.cbi-value-description {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  margin-top: var(--space-xs);
  font-weight: var(--font-weight-normal);
}
.cbi-value-field {
  flex: 1;
  min-width: 0;
}
/* ---- Inputs ---- */
.cbi-input-text,
.cbi-input-password,
input[type="text"],
input[type="password"],
input[type="number"],
textarea {
  width: 100%;
  max-width: 400px;
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.cbi-input-text:focus,
.cbi-input-password:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}
.cbi-input-text:disabled,
.cbi-input-password:disabled,
input[type="text"]:disabled,
input[type="password"]:disabled,
input[type="number"]:disabled,
textarea:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
textarea {
  max-width: 100%;
  min-height: 80px;
  resize: vertical;
}
select {
  padding: var(--space-sm) var(--space-md);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text);
  outline: none;
  cursor: pointer;
}
select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
}
/* ---- Buttons — glass-ui pattern ---- */
.btn,
.cbi-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  /* Glass button surface */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: rgba(255, 255, 255, 0.55);
  border: 0.5px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 0 6px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  gap: var(--space-xs);
}
.btn:hover,
.cbi-button:hover {
  opacity: 0.9;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.45), inset 0 0 8px rgba(255, 255, 255, 0.12);
}
.btn:active,
.cbi-button:active {
  transform: scale(0.98);
  opacity: 0.85;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.1);
}
.btn:disabled,
.cbi-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.cbi-button-positive,
.cbi-button-apply,
.cbi-button-action,
.cbi-button-reload,
.cbi-button[value="Submit"],
.cbi-button[value="Upload"],
.cbi-button[value$="Apply"] {
  /* Primary glass — blue-tinted (Save & Apply, actions) */
  background-image: linear-gradient(135deg, rgba(0, 122, 255, 0.1) 0%, rgba(0, 122, 255, 0.07) 25%, rgba(10, 132, 255, 0.09) 50%, rgba(0, 122, 255, 0.06) 75%, rgba(0, 100, 220, 0.08) 100%);
  background-color: rgba(255, 255, 255, 0.45);
  color: var(--color-primary);
  border: 0.5px solid rgba(0, 122, 255, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.35), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.cbi-button-positive:hover,
.cbi-button-apply:hover,
.cbi-button-action:hover,
.cbi-button-reload:hover,
.cbi-button[value="Submit"]:hover,
.cbi-button[value="Upload"]:hover,
.cbi-button[value$="Apply"]:hover {
  opacity: 0.9;
  color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 0 8px rgba(255, 255, 255, 0.1);
}
.cbi-button-positive:active,
.cbi-button-apply:active,
.cbi-button-action:active,
.cbi-button-reload:active,
.cbi-button[value="Submit"]:active,
.cbi-button[value="Upload"]:active,
.cbi-button[value$="Apply"]:active {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.1);
}
.cbi-button-save {
  /* Secondary glass — green-tinted (Save) */
  background-image: linear-gradient(135deg, rgba(52, 199, 89, 0.1) 0%, rgba(52, 199, 89, 0.07) 25%, rgba(48, 209, 88, 0.09) 50%, rgba(52, 199, 89, 0.06) 75%, rgba(40, 180, 75, 0.08) 100%);
  background-color: rgba(255, 255, 255, 0.45);
  color: #248a3d;
  border: 0.5px solid rgba(52, 199, 89, 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.35), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.cbi-button-save:hover {
  opacity: 0.9;
  color: #248a3d;
  box-shadow: 0 4px 12px rgba(52, 199, 89, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 0 8px rgba(255, 255, 255, 0.1);
}
.cbi-button-save:active {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.1);
}
.cbi-button-negative,
.cbi-button-remove,
.cbi-button-reset {
  /* Tinted danger glass */
  background-image: linear-gradient(135deg, rgba(255, 59, 48, 0.1) 0%, rgba(255, 59, 48, 0.07) 50%, rgba(255, 59, 48, 0.09) 100%);
  background-color: rgba(255, 255, 255, 0.45);
  color: var(--color-danger);
  border: 0.5px solid rgba(255, 59, 48, 0.18);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.35), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.cbi-button-negative:hover,
.cbi-button-remove:hover,
.cbi-button-reset:hover {
  background-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 12px rgba(255, 59, 48, 0.12), 0 1px 3px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 0 8px rgba(255, 255, 255, 0.1);
}
.cbi-button-negative:active,
.cbi-button-remove:active,
.cbi-button-reset:active {
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.1);
}
.cbi-button-neutral,
.cbi-button-link,
.cbi-button-edit,
.cbi-button-find,
.cbi-button-add,
.cbi-button-download,
.cbi-button-up,
.cbi-button-down {
  background-color: rgba(255, 255, 255, 0.4);
  color: var(--color-text);
}
.cbi-page-actions {
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xl);
  margin-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
  /* Match header nav bar glass style */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 0 8px rgba(255, 255, 255, 0.12);
}
/* ---- Tables ---- */
.table,
table.cbi-section-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.table thead tr th,
table.cbi-section-table thead tr th,
.table .tr.table-titles th,
table.cbi-section-table .tr.table-titles th,
.table .tr.cbi-section-table-titles th,
table.cbi-section-table .tr.cbi-section-table-titles th,
.table thead tr .th,
table.cbi-section-table thead tr .th,
.table .tr.table-titles .th,
table.cbi-section-table .tr.table-titles .th,
.table .tr.cbi-section-table-titles .th,
table.cbi-section-table .tr.cbi-section-table-titles .th {
  padding: var(--space-sm) var(--space-lg);
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-separator);
  white-space: nowrap;
}
.table tbody tr,
table.cbi-section-table tbody tr,
.table .tr,
table.cbi-section-table .tr {
  /* Action button cells — right-aligned, equal-width buttons */
}
.table tbody tr td,
table.cbi-section-table tbody tr td,
.table .tr td,
table.cbi-section-table .tr td,
.table tbody tr .td,
table.cbi-section-table tbody tr .td,
.table .tr .td,
table.cbi-section-table .tr .td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 0.5px solid var(--color-separator);
  font-size: var(--font-size-sm);
  vertical-align: middle;
}
.table tbody tr:last-child td,
table.cbi-section-table tbody tr:last-child td,
.table .tr:last-child td,
table.cbi-section-table .tr:last-child td,
.table tbody tr:last-child .td,
table.cbi-section-table tbody tr:last-child .td,
.table .tr:last-child .td,
table.cbi-section-table .tr:last-child .td {
  border-bottom: none;
}
.table tbody tr td:last-child:has(.cbi-button),
table.cbi-section-table tbody tr td:last-child:has(.cbi-button),
.table .tr td:last-child:has(.cbi-button),
table.cbi-section-table .tr td:last-child:has(.cbi-button),
.table tbody tr .td:last-child:has(.cbi-button),
table.cbi-section-table tbody tr .td:last-child:has(.cbi-button),
.table .tr .td:last-child:has(.cbi-button),
table.cbi-section-table .tr .td:last-child:has(.cbi-button) {
  text-align: right;
  white-space: nowrap;
}
.table tbody tr td:last-child:has(.cbi-button) .cbi-button,
table.cbi-section-table tbody tr td:last-child:has(.cbi-button) .cbi-button,
.table .tr td:last-child:has(.cbi-button) .cbi-button,
table.cbi-section-table .tr td:last-child:has(.cbi-button) .cbi-button,
.table tbody tr .td:last-child:has(.cbi-button) .cbi-button,
table.cbi-section-table tbody tr .td:last-child:has(.cbi-button) .cbi-button,
.table .tr .td:last-child:has(.cbi-button) .cbi-button,
table.cbi-section-table .tr .td:last-child:has(.cbi-button) .cbi-button {
  min-width: 6rem;
  width: 6rem;
  text-align: center;
}
.table tbody tr:hover td,
table.cbi-section-table tbody tr:hover td,
.table .tr:hover td,
table.cbi-section-table .tr:hover td,
.table tbody tr:hover .td,
table.cbi-section-table tbody tr:hover .td,
.table .tr:hover .td,
table.cbi-section-table .tr:hover .td {
  background: rgba(0, 0, 0, 0.02);
}
/* ---- CBI Dynamic List (IP addresses, DNS servers, etc.) ---- */
.cbi-dynlist {
  line-height: 1.3;
  flex-direction: column;
  min-height: 30px;
  cursor: text;
  gap: 10px;
}
.cbi-dynlist > .item {
  display: inline-flex;
  flex-wrap: nowrap;
  position: relative;
  max-width: 25rem;
  pointer-events: none;
  color: var(--color-text-secondary);
  outline: 0;
  /* Remove button (×) */
}
.cbi-dynlist > .item::after {
  content: "\00D7";
  pointer-events: auto;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem !important;
  height: 2.5rem;
  margin: 0;
  font-weight: normal;
  font-size: 1rem;
  line-height: 1.5rem;
  color: var(--color-danger);
  border: 0.5px solid rgba(255, 59, 48, 0.25);
  border-left: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  outline: 0;
  background: rgba(255, 59, 48, 0.08);
  background-image: none;
  box-shadow: none;
  box-sizing: border-box;
  transition: background 0.2s;
}
.cbi-dynlist > .item::after:hover {
  background: rgba(255, 59, 48, 0.18);
}
.cbi-dynlist > .item > span {
  display: block;
  padding: 0.5rem 0.75rem;
  box-sizing: border-box;
  min-width: 15.5rem;
  width: 15.5rem;
  height: 2.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: text;
  white-space: nowrap;
  word-break: break-word;
  line-height: 1.5em;
  color: var(--color-text-primary);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border-right: none;
  outline: 0;
  background: var(--color-bg-elevated);
  box-shadow: none;
}
.cbi-dynlist > .add-item {
  display: inline-flex;
  align-items: center;
  width: 100%;
  min-width: 15.5rem;
  flex-wrap: nowrap;
}
.cbi-dynlist > .add-item input {
  display: block;
  padding: 0.5rem 0.75rem;
  box-sizing: border-box;
  min-width: 15.5rem;
  width: 15.5rem;
  white-space: nowrap;
  font-size: var(--font-size-sm);
  line-height: 1.5rem;
  color: var(--color-text-primary);
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  border-right-width: 0;
  outline: 0;
  background: var(--color-bg-elevated);
  box-shadow: none;
}
.cbi-dynlist > .add-item .cbi-button {
  display: flex;
  width: auto !important;
  padding-left: 0.8rem;
  padding-right: 0.8rem;
  margin-left: 0;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  line-height: 1.5rem;
  outline: 0;
  box-shadow: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.cbi-dynlist > .add-item .cbi-button-add {
  width: 2.5rem !important;
  padding: 0.5rem 0 !important;
  font-weight: normal;
  font-size: 1.2rem;
  color: #fff;
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
}
/* ---- CBI Dropdown ---- */
.cbi-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-width: 150px;
  cursor: pointer;
  /* Opened dropdown list */
  /* Hidden input container */
  /* When dropdown is used as a button (.btn / .cbi-button) */
  /* Arrow color inherits from button text */
}
.cbi-dropdown > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.cbi-dropdown > ul > li {
  display: none;
  padding: var(--space-sm) var(--space-md);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: auto;
  line-height: 1.4;
}
.cbi-dropdown > ul > li .hide-close {
  display: none;
}
.cbi-dropdown > ul > li[display] {
  display: flex;
  align-items: center;
}
.cbi-dropdown > ul > li[placeholder] {
  display: none;
}
.cbi-dropdown > .more,
.cbi-dropdown > .open {
  flex-shrink: 0;
  padding: 0 var(--space-xs);
  cursor: pointer;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}
.cbi-dropdown > .more {
  display: none;
}
.cbi-dropdown[open] {
  position: relative;
  z-index: var(--z-modal);
}
.cbi-dropdown[open] > ul.dropdown {
  border-radius: var(--radius-md);
  position: absolute;
  top: 100%;
  left: 0;
  z-index: var(--z-modal);
  min-width: 100%;
  max-height: 250px;
  overflow-y: auto;
  margin-top: var(--space-xs);
  display: block;
  color: var(--color-text);
  background: var(--color-bg-elevated, #f5f5f7);
  border: 0.5px solid var(--color-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15), 0 2px 8px rgba(0, 0, 0, 0.08);
}
.cbi-dropdown[open] > ul.dropdown > li {
  display: flex;
  align-items: center;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  color: var(--color-text);
  transition: background var(--transition-fast);
  border-bottom: 0.5px solid var(--color-border);
  white-space: normal;
  line-height: 1.4;
}
.cbi-dropdown[open] > ul.dropdown > li:last-child {
  border-bottom: none;
}
.cbi-dropdown[open] > ul.dropdown > li:hover {
  background: rgba(0, 0, 0, 0.04);
}
.cbi-dropdown[open] > ul.dropdown > li[selected] {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}
.cbi-dropdown[open] > ul.dropdown > li .hide-open {
  display: none;
}
.cbi-dropdown[open] > ul.dropdown > li .hide-close {
  display: initial;
}
.cbi-dropdown[open] > ul.preview {
  display: flex;
}
.cbi-dropdown > div {
  display: none;
}
.cbi-dropdown.btn,
.cbi-dropdown.cbi-button {
  padding: 0;
}
.cbi-dropdown.btn > ul > li[display],
.cbi-dropdown.cbi-button > ul > li[display] {
  padding: var(--space-sm) var(--space-lg);
}
.cbi-dropdown.cbi-button-apply > .open,
.cbi-dropdown.cbi-button-positive > .open,
.cbi-dropdown.cbi-button-save > .open {
  color: var(--color-primary);
}
/* ---- Tabs ---- */
.cbi-tabmenu {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  list-style: none;
  margin: 0 0 var(--space-xl);
  padding: var(--space-xs);
  padding-left: var(--space-xs);
  border-radius: var(--radius-md);
  /* Glass tab bar — match header/sub-nav pattern */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04), inset 0 0 0.5px rgba(255, 255, 255, 0.08), inset 0 0 12px rgba(255, 255, 255, 0.1);
}
.cbi-tabmenu li a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  text-decoration: none;
}
.cbi-tabmenu li a:hover {
  color: var(--color-text);
  background: rgba(0, 0, 0, 0.04);
}
.cbi-tabmenu li.cbi-tab a {
  background: rgba(255, 255, 255, 0.45);
  color: var(--color-text);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.6), inset 0 0 6px rgba(255, 255, 255, 0.15);
}
/* Tab content panels — hide inactive tabs.
   Use [data-tab] selector (tab panels have data-tab + data-tab-title).
   Individual form fields may have data-tab-title only — don't hide those.
   IMPORTANT: Do NOT use !important here — LuCI's dependency system needs
   to evaluate fields in all tabs during page load to set proper visibility. */
[data-tab][data-tab-title]:not([data-tab-active="true"]) {
  display: none;
}
/* ---- Alerts / Messages ---- */
.alert-message,
.cbi-section-error {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
  background: rgba(90, 200, 250, 0.08);
  border: 0.5px solid rgba(90, 200, 250, 0.2);
  color: var(--color-info);
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.alert-message.notice,
.alert-message.info {
  background: rgba(90, 200, 250, 0.1);
  border: 0.5px solid rgba(90, 200, 250, 0.3);
  color: var(--color-info);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.alert-message.warning {
  background: rgba(255, 149, 0, 0.1);
  border: 0.5px solid rgba(255, 149, 0, 0.3);
  color: var(--color-warning);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.alert-message.error,
.cbi-section-error {
  background: rgba(255, 59, 48, 0.1);
  border: 0.5px solid rgba(255, 59, 48, 0.3);
  color: var(--color-danger);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.alert-message.success {
  background: rgba(52, 199, 89, 0.1);
  border: 0.5px solid rgba(52, 199, 89, 0.3);
  color: var(--color-success);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
/* ---- Progress bars ---- */
.cbi-progressbar {
  position: relative;
  height: 22px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 0.5px solid rgba(0, 0, 0, 0.04);
}
.cbi-progressbar > div {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.75) 0%, rgba(var(--color-primary-rgb), 0.6) 50%, rgba(var(--color-primary-rgb), 0.7) 100%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.1);
}
.cbi-progressbar::after {
  content: attr(title);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-shadow: 0 0 4px rgba(255, 255, 255, 0.6);
}
/* ---- Checkbox & Radio ---- */
input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--color-primary);
}
/* ---- Spinning indicator ---- */
.spinning {
  position: relative;
  padding-left: 32px !important;
}
.spinning::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0.2em;
  width: 32px;
  content: "";
  background: url(/luci-static/resources/icons/loading.svg) no-repeat center;
  background-size: 16px;
}
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
/* ---- Modal / Dialog ---- */
#modal_overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.35);
  z-index: var(--z-modal);
  /* Wide modals — CBI forms, sysupgrade, wireless edit */
}
#modal_overlay > .modal {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(30px) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(30px) saturate(var(--glass-saturate));
  border: 0.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow-lg);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  max-width: 600px;
  min-width: 270px;
  width: calc(100% - var(--space-2xl) * 2);
  max-height: calc(100vh - 4em);
  overflow-y: auto;
  z-index: calc(var(--z-modal) + 1);
}
#modal_overlay > .modal > * {
  max-width: 100%;
}
#modal_overlay > .modal > pre,
#modal_overlay > .modal > textarea {
  white-space: pre-wrap;
  overflow: auto;
  width: 100%;
}
#modal_overlay > .modal.cbi-modal,
#modal_overlay > .modal.uci-dialog {
  max-width: 900px;
}
/* LuCI adds modal-overlay-active to <body>, not to #modal_overlay */
body.modal-overlay-active #modal_overlay {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* ── UCI Changes Dialog (Config / Changes) ── */
.uci-dialog .cbi-section {
  padding: 0;
  margin: 0;
  background: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
  border-radius: 0;
}
.uci-change-legend {
  padding: 10px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
}
.uci-change-legend-label {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
}
.uci-change-legend-label > ins,
.uci-change-legend-label > del,
.uci-change-legend-label > var {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 6px;
  padding: 0;
  text-decoration: none;
  font-style: normal;
  overflow: hidden;
  /* hide text content inside the color swatch */
  text-indent: -9999px;
}
.uci-change-legend-label > ins {
  background-color: rgba(52, 199, 89, 0.25);
  border: 1px solid rgba(52, 199, 89, 0.5);
}
.uci-change-legend-label > del {
  background-color: rgba(255, 59, 48, 0.25);
  border: 1px solid rgba(255, 59, 48, 0.5);
}
.uci-change-legend-label > var {
  background-color: rgba(90, 200, 250, 0.2);
  border: 1px solid rgba(90, 200, 250, 0.4);
}
.uci-change-list {
  font-family: inherit;
  width: 100%;
  display: flex;
  flex-direction: column;
  overflow: auto;
  /* Nested ins/del inside var (inline changed values) */
}
.uci-change-list ins,
.uci-change-list del,
.uci-change-list var {
  display: block;
  padding: 6px 10px;
  margin-bottom: 4px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-style: normal;
  font-size: var(--font-size-sm);
  white-space: pre-wrap;
  word-break: break-all;
}
.uci-change-list ins {
  background-color: rgba(52, 199, 89, 0.1);
  border: 0.5px solid rgba(52, 199, 89, 0.3);
  color: var(--color-success);
}
.uci-change-list del {
  background-color: rgba(255, 59, 48, 0.1);
  border: 0.5px solid rgba(255, 59, 48, 0.3);
  color: var(--color-danger);
}
.uci-change-list var {
  background-color: rgba(90, 200, 250, 0.08);
  border: 0.5px solid rgba(90, 200, 250, 0.2);
  color: var(--color-info);
}
.uci-change-list var ins,
.uci-change-list var del {
  display: inline;
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 0;
  background: none;
}
.uci-change-list var ins {
  color: var(--color-success);
}
.uci-change-list var del {
  color: var(--color-danger);
}
/* Button row inside uci-dialog */
.uci-change-list + .right,
.uci-dialog .right {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
/* ==========================================================================
   Login Page (sysauth) — luci-theme-glass
   ========================================================================== */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--space-xl);
}
.login-card {
  /* True frosted glass — translucent, not white box */
  background-image: linear-gradient(160deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.2) 25%, rgba(245, 250, 255, 0.22) 50%, rgba(255, 255, 255, 0.18) 75%, rgba(240, 248, 255, 0.21) 100%);
  background-color: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(30px) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(30px) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 0 16px rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  width: 100%;
  max-width: 380px;
  position: relative;
  text-align: center;
}
.login-logo {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
}
.login-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}
.login-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}
.login-version {
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2xl);
}
.login-form {
  text-align: left;
}
.login-form .login-field {
  margin-bottom: var(--space-lg);
}
.login-form .login-field label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}
.login-form .login-field input {
  width: 100%;
  max-width: none;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.3);
  border: 0.5px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), inset 0 0 4px rgba(255, 255, 255, 0.08);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.login-form .login-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.login-form .login-field input::placeholder {
  color: var(--color-text-tertiary);
}
.login-btn {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  /* Glass button — glass-ui .glass-bg pattern */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border: 0.5px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04), inset 0 0 0.5px rgba(255, 255, 255, 0.08), inset 0 0 12px rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.login-btn:hover {
  opacity: 0.9;
}
.login-btn:active {
  transform: scale(0.98);
  opacity: 0.8;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.15), inset 0 1px 2px rgba(0, 0, 0, 0.1);
}
.login-error {
  background: rgba(255, 59, 48, 0.1);
  border: 1px solid rgba(255, 59, 48, 0.3);
  color: var(--color-danger);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
  text-align: center;
}
/* ==========================================================================
   Responsive — Media queries for tablet & mobile
   ========================================================================== */
/* Tablet: sidebar overlay */
@media (max-width: 1024px) {
  #sidebar {
    transform: translateX(calc(-100% - var(--sidebar-gap)));
  }
  #sidebar.open {
    transform: translateX(0);
  }
  #header {
    left: 0;
  }
  #header-sub {
    left: 0;
    max-width: calc(100vw - var(--sidebar-gap));
  }
  #content-wrap {
    margin-left: 0;
  }
  .glass-footer {
    margin-left: 0;
  }
  .menu-toggle {
    display: block;
  }
  .sidebar-overlay.active {
    display: block;
  }
}
/* Hide status indicators on small screens */
@media (max-width: 768px) {
  #status-indicators {
    display: none !important;
  }
}
/* Mobile: tighter spacing */
@media (max-width: 640px) {
  :root {
    --content-padding: 16px;
    --sidebar-width: 280px;
  }
  .cbi-value {
    flex-direction: column;
  }
  .cbi-value-title {
    flex: none;
    padding-right: 0;
    padding-bottom: var(--space-xs);
  }
  .cbi-page-actions {
    flex-direction: column;
  }
  .cbi-page-actions .cbi-button {
    width: 100%;
  }
  .login-card {
    padding: var(--space-2xl) var(--space-xl);
  }
  .cbi-tabmenu {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  .cbi-tabmenu li a {
    white-space: nowrap;
  }
  table.cbi-section-table,
  .table {
    display: block;
    overflow-x: auto;
  }
}
/* ==========================================================================
   Page Fixes — LuCI-specific overrides and quirks
   ========================================================================== */
/* LuCI wraps everything in #maincontent */
#maincontent {
  padding: 0;
}
/* ---- Interface boxes (general) ---- */
.ifacebox {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  display: inline-flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  padding: 0;
  margin-bottom: var(--space-md);
  line-height: 1.25;
  overflow: visible;
  min-width: 100px;
}
.ifacebox-head {
  font-weight: var(--font-weight-semibold);
  padding: var(--space-sm) var(--space-lg);
  margin: 0;
  border-bottom: 0.5px solid var(--color-separator);
  /* Zone-colored header — tinted glass instead of opaque */
}
.ifacebox-head[style*="background-color"] {
  background-color: rgba(var(--zone-color-rgb), 0.5) !important;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-bottom: 0.5px solid rgba(var(--zone-color-rgb), 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.ifacebox-head.active {
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.75) 0%, rgba(var(--color-primary-rgb), 0.6) 50%, rgba(var(--color-primary-rgb), 0.7) 100%);
  color: var(--color-text-inverse);
  padding: var(--space-sm) var(--space-lg);
  border-bottom: none;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
.ifacebox-body {
  line-height: 1.5;
  font-size: var(--font-size-sm);
  padding: var(--space-sm) var(--space-lg) var(--space-lg);
  /* L.itemlist output — key-value pairs */
  /* Device badge row */
}
.ifacebox-body > span {
  display: block;
  padding: var(--space-xs) 0;
}
.ifacebox-body > span > .nowrap {
  display: inline-block;
  margin-right: var(--space-md);
  margin-bottom: 2px;
}
.ifacebox-body > span > .nowrap > strong {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}
.ifacebox-body > div {
  margin-top: var(--space-sm);
}
/* ---- Port status grid (29_ports.js) ---- */
div[style*="display:grid;grid-template-columns:repeat"] {
  gap: var(--space-md) !important;
  margin-bottom: var(--space-lg) !important;
}
div[style*="display:grid;grid-template-columns:repeat"] > .ifacebox {
  margin: 0 !important;
  padding: 0 !important;
  text-align: center;
  border-radius: var(--radius-md) !important;
  /* Glass-ui card pattern */
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%) !important;
  background-color: transparent !important;
  backdrop-filter: blur(10px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(10px) saturate(180%) !important;
  border: 0.5px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04), 0 0 0 0.5px rgba(255, 255, 255, 0.08) inset, 0 0 12px rgba(255, 255, 255, 0.1) inset !important;
  /* Zone color bar */
}
div[style*="display:grid;grid-template-columns:repeat"] > .ifacebox > .ifacebox-head {
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0;
}
div[style*="display:grid;grid-template-columns:repeat"] > .ifacebox > .ifacebox-body {
  padding: var(--space-xs) var(--space-sm);
  font-size: 11px;
  line-height: 1.3;
}
div[style*="display:grid;grid-template-columns:repeat"] > .ifacebox > .ifacebox-body img {
  width: 28px;
  height: 28px;
  margin: 2px auto;
}
div[style*="display:grid;grid-template-columns:repeat"] > .ifacebox > .ifacebox-head.cbi-tooltip-container {
  padding: 0;
  border-bottom: none;
}
div[style*="display:grid;grid-template-columns:repeat"] > .ifacebox > .ifacebox-head.cbi-tooltip-container .zonebadge {
  border-radius: 0;
  padding: 0;
}
/* ---- Network status table (30_network.js) ---- */
.network-status-table {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.network-status-table .ifacebox {
  flex: 1 1 300px;
  margin: 0;
}
.network-status-table .ifacebox-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.network-status-table .ifacebox-body > div {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.network-status-table .ifacebox-body .ifacebadge {
  flex: 1 1 auto;
  min-width: 200px;
}
.network-status-table .ifacebox-body .ifacebadge > span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* ---- Interface badges ---- */
.ifacebadge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 2px var(--space-sm);
  margin-right: 0.4em;
  min-width: max-content;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px) saturate(180%);
  -webkit-backdrop-filter: blur(8px) saturate(180%);
  border: 0.5px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 4px rgba(255, 255, 255, 0.08);
}
.ifacebadge img {
  width: 16px;
  height: 16px;
}
/* Zone badges */
.zonebadge {
  display: inline-block;
  padding: 2px var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: 0.5px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px) saturate(160%);
  -webkit-backdrop-filter: blur(6px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), inset 0 0 4px rgba(255, 255, 255, 0.06);
}
.zonebadge .ifacebadge {
  margin: 1px 2px;
  padding: 2px 4px;
}
/* ---- Tooltips ---- */
.cbi-tooltip-container {
  position: relative;
}
.cbi-tooltip {
  display: none;
  position: absolute;
  z-index: var(--z-toast);
  left: 0;
  bottom: 100%;
  margin-bottom: var(--space-xs);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  max-width: 300px;
  white-space: normal;
  line-height: 1.5;
}
.cbi-tooltip.left {
  left: auto;
  right: 0;
}
.cbi-tooltip-container:hover > .cbi-tooltip {
  display: block;
}
/* System log */
#syslog {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  background: rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  overflow-y: hidden;
  width: 100%;
  white-space: pre-wrap;
  word-break: break-all;
}
/* Terminal / command output */
pre {
  background: rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
}
/* Flatten pre inside modals — avoid box-in-box */
.modal pre {
  background: none;
  border: none;
  box-shadow: none;
  border-radius: 0;
  padding: var(--space-sm) 0;
}
/* Native progress element (package manager, etc.) */
progress {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border: none;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.06);
}
progress::-webkit-progress-bar {
  background: rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-full);
}
progress::-webkit-progress-value {
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.75) 0%, rgba(var(--color-primary-rgb), 0.6) 50%, rgba(var(--color-primary-rgb), 0.7) 100%);
  border-radius: var(--radius-full);
}
progress::-moz-progress-bar {
  background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.75) 0%, rgba(var(--color-primary-rgb), 0.6) 50%, rgba(var(--color-primary-rgb), 0.7) 100%);
  border-radius: var(--radius-full);
}
/* ACL/UBUS error page styling */
#error-message {
  text-align: center;
  padding: var(--space-3xl);
  color: var(--color-text-secondary);
}
/* LuCI diagnostics ping/traceroute output */
#diag-rc-output {
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
/* File upload */
.cbi-filebrowser {
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.12) 25%, rgba(240, 248, 255, 0.13) 50%, rgba(255, 255, 255, 0.11) 75%, rgba(230, 240, 255, 0.12) 100%);
  background-color: transparent;
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 0.5px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.3), inset 0 0 6px rgba(255, 255, 255, 0.08);
}
/* Apply config spinner */
#cbi_apply_overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.25);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
}
#cbi_apply_overlay .spinning {
  width: 40px;
  height: 40px;
  padding-left: 0 !important;
  border: 3px solid var(--color-bg-secondary);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
#cbi_apply_overlay .spinning::before {
  display: none;
}
/* ---- Utility classes ---- */
.nowrap {
  white-space: nowrap;
}
.left {
  text-align: left;
}
.center {
  text-align: center;
}
.right {
  text-align: right;
}
@media (max-width: 640px) {
  .hide-xs {
    display: none !important;
  }
}
/* ---- Standalone section headings (DHCP, WiFi assoclist) ---- */
#maincontent h3,
#view h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: var(--space-xl) 0 var(--space-md);
}
/* ---- Table sort indicators ---- */
.th[data-sort-direction] {
  cursor: pointer;
  user-select: none;
}
.th[data-sort-direction]::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: var(--space-xs);
  vertical-align: middle;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
}
.th[data-sort-direction][data-sort-direction="asc"]::after {
  border-bottom: 5px solid var(--color-text-secondary);
}
.th[data-sort-direction][data-sort-direction="desc"]::after {
  border-top: 5px solid var(--color-text-secondary);
}
.th[data-sortable-row] {
  cursor: pointer;
}
/* ---- Table placeholder (empty state) ---- */
.tr.placeholder .td {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  color: var(--color-text-tertiary);
  font-style: italic;
}
/* ---- Software / Package Manager page ---- */
[data-page="admin-system-opkg"],
[data-page="admin-system-package-manager"] {
  /* Action buttons — glass pill style */
  /* Override opkg.js inline CSS for controls layout */
  /* All control sections — override inline flex: 1 1 33% */
  /* Disk space — full width row */
  /* Filter — share row, grow equally */
  /* Download / install — share row, grow equally */
  /* Actions — own row */
  /* Translation filter — own row */
  /* Labels — block above their control group */
  /* Control groups — input + button inline */
  /* Action buttons — inline row with gap */
}
[data-page="admin-system-opkg"] div.btn,
[data-page="admin-system-package-manager"] div.btn {
  display: inline-flex;
  padding: var(--space-sm) var(--space-lg);
}
[data-page="admin-system-opkg"] .controls,
[data-page="admin-system-package-manager"] .controls {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: flex-start !important;
  gap: var(--space-md) var(--space-lg) !important;
  margin: 0 0 var(--space-lg) 0 !important;
}
[data-page="admin-system-opkg"] .controls > div,
[data-page="admin-system-package-manager"] .controls > div {
  padding: 0 !important;
  white-space: normal !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: flex-end !important;
}
[data-page="admin-system-opkg"] .controls > div:first-child,
[data-page="admin-system-package-manager"] .controls > div:first-child {
  flex: 1 1 100% !important;
}
[data-page="admin-system-opkg"] .controls > div:nth-child(2),
[data-page="admin-system-package-manager"] .controls > div:nth-child(2) {
  flex: 1 1 200px !important;
}
[data-page="admin-system-opkg"] .controls > div:nth-child(3),
[data-page="admin-system-package-manager"] .controls > div:nth-child(3) {
  flex: 1 1 280px !important;
}
[data-page="admin-system-opkg"] .controls > div:nth-child(4),
[data-page="admin-system-package-manager"] .controls > div:nth-child(4) {
  flex: 1 1 100% !important;
}
[data-page="admin-system-opkg"] .controls > div:nth-child(5),
[data-page="admin-system-package-manager"] .controls > div:nth-child(5) {
  flex: 1 1 100% !important;
}
[data-page="admin-system-opkg"] .controls > div > label,
[data-page="admin-system-package-manager"] .controls > div > label {
  flex-basis: 100% !important;
  min-width: 0 !important;
  margin-bottom: var(--space-xs) !important;
  font-weight: var(--font-weight-medium) !important;
  font-size: var(--font-size-sm) !important;
  color: var(--color-text-secondary) !important;
}
[data-page="admin-system-opkg"] .controls .control-group,
[data-page="admin-system-package-manager"] .controls .control-group {
  display: flex !important;
  gap: var(--space-sm) !important;
  flex: 1 1 auto !important;
  align-items: center !important;
}
[data-page="admin-system-opkg"] .controls .control-group input[type="text"],
[data-page="admin-system-package-manager"] .controls .control-group input[type="text"] {
  flex: 1 1 auto !important;
  min-width: 120px !important;
  width: auto !important;
}
[data-page="admin-system-opkg"] .controls > div:nth-child(4) > .control-group,
[data-page="admin-system-package-manager"] .controls > div:nth-child(4) > .control-group {
  gap: var(--space-sm) !important;
}