@charset "UTF-8";
/* =========================================================================
   PlatformUI — root tokens + base element styles
   Colors come from --pui-* variables emitted by PlatformUIThemeProvider,
   which are generated from PlatformTokens.cs (single token source).
   ========================================================================= */
:root {
  --pui-topbar-h: 64px;
  --pui-rail-w: 284px;
  --pui-rail-w-collapsed: 96px;
  --pui-content-pad: 22px;
  --pui-radius-sm: 6px;
  --pui-radius: 8px;
  --pui-radius-lg: 12px;
  --pui-motion-short: 140ms;
  --pui-motion-med: 220ms;
  --pui-ease: cubic-bezier(.2, 0, 0, 1);
  --pui-font: Inter, Roboto, "Segoe UI", system-ui, sans-serif;
  --pui-shadow-1: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 1px rgba(15, 23, 42, .04);
  /* Legacy product aliases - resolve through --pui-* so light/dark stays in sync. */
  --platform-font-family: var(--pui-font);
  --platform-text-primary: var(--pui-text);
  --platform-text-secondary: var(--pui-text-soft);
  --platform-background: var(--pui-bg);
  --platform-surface: var(--pui-surface);
  --platform-surface-alt: var(--pui-surface-low);
  --platform-border: var(--pui-outline);
  --platform-primary: var(--pui-accent);
  --platform-primary-dark: var(--pui-accent-strong);
  --platform-primary-rgb: var(--pui-accent-rgb);
  --platform-secondary: var(--pui-info);
  --platform-success: var(--pui-success);
  --platform-warning: var(--pui-warning);
  --platform-danger: var(--pui-danger);
  --platform-info: var(--pui-info);
  --platform-radius-md: var(--pui-radius);
  --platform-shadow-sm: var(--pui-shadow-1);
  --platform-shadow-md: 0 4px 12px rgba(15, 23, 42, .12);
}

body {
  font-family: var(--pui-font);
  font-size: 14px;
  line-height: 1.5;
  color: var(--pui-text);
  background: var(--pui-bg);
}

/* =========================================================================
   PlatformUI shell — grid, topbar, rail, nav
   Spec source: docs/assets/design-prototypes/kayan-admin (topbar/drawer/nav)
   ========================================================================= */
/* ---------- Shell grid ---------- */
.pui-shell {
  display: grid;
  grid-template-columns: var(--pui-rail-w) 1fr;
  grid-template-rows: var(--pui-topbar-h) 1fr;
  grid-template-areas: "topbar topbar" "rail main";
  min-height: 100vh;
  background: var(--pui-bg);
}
.pui-shell.rail-collapsed {
  grid-template-columns: var(--pui-rail-w-collapsed) 1fr;
}

/* ---------- Topbar ---------- */
.pui-topbar {
  grid-area: topbar;
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 16px;
  background: var(--pui-surface);
  border-bottom: 1px solid var(--pui-outline);
}

.pui-topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: calc(var(--pui-rail-w) - 16px);
  transition: min-width var(--pui-motion-med) var(--pui-ease);
}
.pui-shell.rail-collapsed .pui-topbar-brand {
  min-width: calc(var(--pui-rail-w-collapsed) - 16px);
}

.pui-shell.rail-collapsed .pui-brand-text {
  display: none;
}

.pui-brand-tile {
  display: inline-flex;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  align-items: center;
  justify-content: center;
  border-radius: var(--pui-radius);
  background: var(--pui-accent-soft);
  color: var(--pui-accent);
}

.pui-rail-logo-image {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: var(--pui-radius);
}

.pui-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}
.pui-brand-text strong {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--pui-text);
}
.pui-brand-text small {
  font-size: 11px;
  color: var(--pui-text-faint);
}

.pui-topbar-title {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding-left: 14px;
  border-left: 1px solid var(--pui-outline);
  min-width: 0;
  line-height: 1.2;
}

.pui-topbar-title-h {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--pui-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pui-topbar-title-s {
  font-size: 11.5px;
  color: var(--pui-text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pui-topbar-spacer {
  flex: 1;
}

.pui-topbar-context {
  display: flex;
  gap: 6px;
  align-items: center;
}

.pui-topbar-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pui-icon-btn {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--pui-radius);
  background: transparent;
  color: var(--pui-text-soft);
  cursor: pointer;
  transition: background var(--pui-motion-short) var(--pui-ease), color var(--pui-motion-short) var(--pui-ease);
}
.pui-icon-btn:hover {
  background: var(--pui-surface-low);
  color: var(--pui-text);
}

/* ---------- Rail ---------- */
.pui-rail {
  grid-area: rail;
  position: sticky;
  top: var(--pui-topbar-h);
  height: calc(100vh - var(--pui-topbar-h));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--pui-surface);
  border-right: 1px solid var(--pui-outline);
}

.pui-rail-nav-head {
  padding: 10px 16px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pui-text-faint);
}

.pui-rail-nav {
  flex: 1;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 4px 8px 16px;
}

.pui-nav-group-label {
  padding: 14px 12px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pui-text-faint);
}

/* MudNavLink restyle — prototype item metrics */
.pui-nav .mud-nav-link {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 0;
  margin: 2px 0;
  padding: 9px 10px;
  border-radius: var(--pui-radius);
  color: var(--pui-text-soft);
  font-size: 13px;
  font-weight: 550;
  line-height: 1.2;
  transition: background var(--pui-motion-short) var(--pui-ease), color var(--pui-motion-short) var(--pui-ease);
}
.pui-nav .mud-nav-link:hover {
  background: var(--pui-surface-low);
  color: var(--pui-text);
}
.pui-nav .mud-nav-link.active, .pui-nav .mud-nav-link.mud-nav-link-active {
  position: relative;
  background: var(--pui-accent-soft);
  color: var(--pui-accent);
}
.pui-nav .mud-nav-link.active::before, .pui-nav .mud-nav-link.mud-nav-link-active::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--pui-accent);
}

.pui-nav-content {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.pui-nav-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
}

.pui-nav-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* MudNavLink wraps ChildContent in .mud-nav-link-text with a default
   margin-left; reset it and kill inline-SVG baseline gap so icon+label
   sit optically centered in the active highlight. */
.pui-nav .mud-nav-link-text {
  display: flex;
  align-items: center;
  width: auto;
  margin: 0;
  margin-inline: 0;
  line-height: inherit;
}

.pui-nav-icon svg,
.pui-nav-content svg {
  display: block;
}

/* Collapsed rail behaviour */
.pui-nav.is-collapsed .mud-nav-link {
  justify-content: center;
  padding: 10px;
}
.pui-nav.is-collapsed .pui-nav-text {
  display: none;
}

/* Rail footer toggle */
.pui-rail-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: none;
  border-top: 1px solid var(--pui-outline);
  background: transparent;
  font-size: 12px;
  color: var(--pui-text-faint);
  cursor: pointer;
  transition: color var(--pui-motion-short) var(--pui-ease), background var(--pui-motion-short) var(--pui-ease);
}
.pui-rail-toggle:hover {
  background: var(--pui-surface-low);
  color: var(--pui-text);
}
.pui-shell.rail-collapsed .pui-rail-toggle {
  justify-content: center;
  padding: 10px;
}

.pui-kbd {
  margin-left: auto;
  padding: 2px 6px;
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius-sm);
  background: var(--pui-surface-low);
  font-family: inherit;
  font-size: 11px;
  color: var(--pui-text-faint);
}

/* ---------- Main ---------- */
.pui-main {
  grid-area: main;
  min-width: 0;
  padding: 0 var(--pui-content-pad) var(--pui-content-pad);
}

.pui-main-inner {
  max-width: 1320px;
  margin: 0 auto;
}

/* ---------- Skip link ---------- */
.pui-skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 100;
  padding: 8px 14px;
  border-radius: var(--pui-radius);
  background: var(--pui-surface);
  color: var(--pui-text);
  box-shadow: var(--pui-shadow-1);
}
.pui-skip-link:focus {
  left: 8px;
}

/* ---------- Mobile nav (hidden on desktop) ---------- */
.pui-menu-btn {
  display: none;
}

.pui-nav-backdrop {
  display: none;
}

/* =========================================================================
   Portal shell (graduated from the legacy Theming module) — appbar, drawer,
   container and the portal/admin navigation menu.
   Accent variables (--platform-product-accent*) are emitted inline by
   PlatformPortalShell from the new accent ramp, so they are intentionally
   kept under their legacy names.
   ========================================================================= */
.platform-portal-appbar {
  min-height: var(--pui-topbar-h);
  background: color-mix(in srgb, var(--pui-surface) 94%, transparent) !important;
  color: var(--pui-text) !important;
  border-bottom: 1px solid var(--pui-outline);
  backdrop-filter: blur(14px);
}

.platform-portal-title-group {
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: 12px;
}

.platform-portal-title,
.platform-portal-product {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-portal-product {
  color: var(--pui-text-soft);
}

.platform-portal-drawer {
  background: var(--pui-surface) !important;
  border-right: 1px solid var(--pui-outline);
}

.platform-portal-container {
  padding-top: var(--pui-content-pad);
  padding-bottom: calc(var(--pui-content-pad) * 1.5);
}

.platform-portal-main {
  min-width: 0;
  min-height: calc(100vh - var(--pui-topbar-h));
  background: var(--pui-bg);
}

.platform-topbar-icon,
.platform-topbar-menu {
  flex: 0 0 auto;
}

/* ---------- Navigation (PlatformNavigationMenu) ---------- */
.platform-portal-nav,
.platform-admin-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 4px 0;
}

.platform-mobile-nav-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
  align-items: stretch;
  width: 100%;
  padding: 4px 8px 6px;
}

.platform-admin-nav .mud-tooltip-root {
  display: block;
  width: 100%;
}

.platform-admin-nav .mud-nav-link,
.platform-admin-nav .mud-nav-group .mud-nav-group-header,
.platform-mobile-nav-list .mud-nav-link {
  position: relative;
  width: calc(100% - 16px);
  min-height: 40px;
  margin: 2px 8px;
  border-radius: var(--pui-radius);
  color: var(--pui-text-soft);
  font-size: 0.8125rem;
  font-weight: 550;
  transition: background-color var(--pui-motion-short) var(--pui-ease), color var(--pui-motion-short) var(--pui-ease);
}

.platform-admin-nav .mud-nav-link-text,
.platform-mobile-nav-list .mud-nav-link-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-admin-nav .mud-nav-link:hover,
.platform-admin-nav .mud-nav-group .mud-nav-group-header:hover,
.platform-mobile-nav-list .mud-nav-link:hover {
  background: var(--pui-surface-low);
  color: var(--pui-text);
}

.platform-admin-nav .mud-nav-link:active,
.platform-mobile-nav-list .mud-nav-link:active {
  transform: scale(0.99);
}

.mud-navmenu.platform-admin-nav .mud-nav-link.active:not(.mud-nav-link-disabled),
.mud-navmenu.platform-admin-nav .mud-nav-link.mud-nav-link-active:not(.mud-nav-link-disabled),
.platform-mobile-nav-list .mud-nav-link.active,
.platform-mobile-nav-list .mud-nav-link.mud-nav-link-active {
  background: var(--platform-product-accent-soft, var(--pui-accent-soft));
  color: var(--platform-product-accent-strong, var(--pui-accent-strong));
  font-weight: 600;
}

.mud-navmenu.platform-admin-nav .mud-nav-link.active::before,
.mud-navmenu.platform-admin-nav .mud-nav-link.mud-nav-link-active::before {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: -8px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--platform-product-accent, var(--pui-accent));
  content: "";
}

.platform-admin-nav .mud-nav-group {
  margin: 4px 0;
}

.platform-admin-nav .mud-nav-group .mud-nav-link {
  margin-left: 18px;
}

.platform-admin-nav.is-collapsed .mud-nav-link {
  width: 48px;
  min-width: 48px;
  justify-content: center;
  margin: 4px auto;
  padding-inline: 0;
}

.platform-admin-nav.is-collapsed .mud-nav-link .mud-nav-link-text {
  display: none;
}

.platform-nav-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-mobile-nav-list .mud-nav-link {
  width: auto;
  min-height: 52px;
  margin: 0;
  padding: 6px 4px;
  justify-content: center;
  color: var(--pui-text-soft);
}

.platform-mobile-nav-list .mud-nav-link .mud-nav-link-text,
.platform-mobile-nav-list .platform-nav-text {
  max-width: 100%;
  font-size: 0.72rem;
  line-height: 1.15;
  text-align: center;
  white-space: normal;
}

.platform-mobile-nav-list .mud-nav-link.active,
.platform-mobile-nav-list .mud-nav-link.mud-nav-link-active {
  background: color-mix(in srgb, var(--platform-product-accent, var(--pui-accent)) 14%, transparent);
  color: var(--platform-product-accent-strong, var(--pui-accent-strong));
}

.platform-portal-nav .mud-nav-link {
  margin: 2px 8px;
  border-radius: var(--pui-radius);
}

.platform-portal-nav .mud-nav-link:hover,
.platform-portal-nav .mud-nav-link.active,
.platform-portal-nav .mud-nav-link.mud-nav-link-active {
  background: color-mix(in srgb, var(--platform-product-accent, var(--pui-accent)) 12%, transparent);
  color: var(--platform-product-accent-strong, var(--pui-accent-strong));
}

/* =========================================================================
   Page header — breadcrumbs, heading, description, actions
   ========================================================================= */
.pui-page-header {
  margin-top: 14px;
}

.pui-crumbs {
  font-size: 12px;
  color: var(--pui-text-faint);
  margin-bottom: 8px;
}

.pui-page-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.pui-page-header-text h1 {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--pui-text);
  /* FocusOnNavigate focuses the h1 programmatically — suppress the browser ring */
}
.pui-page-header-text h1:focus {
  outline: none;
}

.pui-page-header-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.pui-page-desc {
  font-size: 13px;
  color: var(--pui-text-soft);
  margin: 4px 0 0;
}

.pui-page-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}
.pui-page-actions .mud-button-root {
  min-height: 40px;
  font-size: 13px;
  padding: 8px 14px;
}
.pui-page-actions .mud-button-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* =========================================================================
   Status chip (canonical, vertical-rail variant)
   ========================================================================= */
.pui-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px 5px 8px;
  line-height: 1;
  border-radius: var(--pui-radius-sm);
  font-size: 12px;
  font-weight: 550;
  letter-spacing: 0.01em;
  background: var(--pui-neutral-soft);
  color: var(--pui-text-soft);
  position: relative;
  white-space: nowrap;
  border: 1px solid transparent;
}
.pui-chip::before {
  content: "";
  width: 3px;
  height: 12px;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.6;
}

.pui-chip--success {
  background: var(--pui-success-soft);
  color: var(--pui-success);
}

.pui-chip--warning {
  background: var(--pui-warning-soft);
  color: var(--pui-warning);
}

.pui-chip--danger {
  background: var(--pui-danger-soft);
  color: var(--pui-danger);
}

.pui-chip--info {
  background: var(--pui-info-soft);
  color: var(--pui-info);
}

.pui-chip--primary {
  background: var(--pui-accent-soft);
  color: var(--pui-accent);
}

.pui-chip-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.85;
}

.pui-chip--no-rail {
  padding-left: 8px;
}
.pui-chip--no-rail::before {
  display: none;
}

/* =========================================================================
   Summary bar (greeting / daily summary strip)
   ========================================================================= */
.pui-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 16px;
  background: var(--pui-accent-soft);
  border: 1px solid transparent;
  border-radius: var(--pui-radius);
  margin-top: 14px;
  font-size: 13px;
  color: var(--pui-text);
}
.pui-summary strong {
  font-weight: 600;
}
.pui-summary a {
  color: var(--pui-accent);
  font-weight: 550;
  text-decoration: none;
}
.pui-summary a:hover {
  text-decoration: underline;
}

.pui-summary-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.pui-summary-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 999px;
  background: var(--pui-accent);
}

.pui-summary-right {
  flex-shrink: 0;
  color: var(--pui-text-soft);
}

/* =========================================================================
   Metric strip (reduced: value + label + chip, no sparkline clutter)
   ========================================================================= */
.pui-metric-strip {
  display: grid;
  gap: 12px;
  margin: 14px 0 16px;
}

.pui-metric {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: box-shadow var(--pui-motion-short) var(--pui-ease);
}
.pui-metric:hover {
  box-shadow: var(--pui-shadow-1);
}

.pui-metric-text {
  min-width: 0;
}

.pui-metric-label {
  font-size: 12px;
  color: var(--pui-text-faint);
}

.pui-metric-value {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--pui-text);
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-top: 2px;
}

.pui-metric-unit {
  font-size: 13px;
  color: var(--pui-text-soft);
  font-weight: 500;
}

/* =========================================================================
   Cards & lists — shared card head, status matrix, watch list, action queue
   ========================================================================= */
/* ---------- Card (shared head) ---------- */
.pui-card {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  overflow: hidden;
}

.pui-card-head {
  padding: 16px 16px;
  border-bottom: 1px solid var(--pui-outline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.pui-card-head h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--pui-text);
}

.pui-card-meta {
  font-size: 12px;
  line-height: 1.3;
  color: var(--pui-text-faint);
}

/* ---------- Status matrix ---------- */
.pui-status-matrix {
  display: flex;
  flex-direction: column;
}

.pui-status-row {
  display: grid;
  grid-template-columns: 22px minmax(140px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--pui-outline);
  cursor: pointer;
  transition: background var(--pui-motion-short) var(--pui-ease);
}
.pui-status-row:last-child {
  border-bottom: none;
}
.pui-status-row:hover {
  background: var(--pui-surface-low);
}

.pui-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--pui-success);
  box-shadow: 0 0 0 4px var(--pui-success-soft);
  justify-self: center;
}

.pui-status-dot--warn {
  background: var(--pui-warning);
  box-shadow: 0 0 0 4px var(--pui-warning-soft);
}

.pui-status-dot--danger {
  background: var(--pui-danger);
  box-shadow: 0 0 0 4px var(--pui-danger-soft);
}

.pui-status-name {
  font-size: 13px;
  color: var(--pui-text);
  font-weight: 550;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pui-status-value {
  font-size: 12.5px;
  color: var(--pui-text-soft);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.pui-status-suffix {
  margin-left: 4px;
  color: var(--pui-text-faint);
}

.pui-status-suffix--warn {
  color: var(--pui-warning);
}

.pui-status-suffix--danger {
  color: var(--pui-danger);
}

.pui-status-trend {
  width: 60px;
  height: 16px;
  color: var(--pui-text-faint);
  justify-self: end;
}

/* ---------- Watch list ---------- */
.pui-watch-list {
  display: flex;
  flex-direction: column;
}

.pui-watch-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--pui-outline);
  transition: background var(--pui-motion-short) var(--pui-ease);
}
.pui-watch-item:last-child {
  border-bottom: none;
}
.pui-watch-item:hover {
  background: var(--pui-surface-low);
}

.pui-watch-marker {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--pui-warning-soft);
  color: var(--pui-warning);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pui-watch-marker--info {
  background: var(--pui-info-soft);
  color: var(--pui-info);
}

.pui-watch-marker--danger {
  background: var(--pui-danger-soft);
  color: var(--pui-danger);
}

.pui-watch-marker--success {
  background: var(--pui-success-soft);
  color: var(--pui-success);
}

.pui-watch-body {
  min-width: 0;
}

.pui-watch-title {
  font-size: 13px;
  color: var(--pui-text);
  font-weight: 550;
}

.pui-watch-detail {
  font-size: 12px;
  color: var(--pui-text-soft);
  margin-top: 2px;
}
.pui-watch-detail a {
  color: var(--pui-accent);
  text-decoration: none;
}
.pui-watch-detail a:hover {
  text-decoration: underline;
}

.pui-watch-time {
  font-size: 11.5px;
  color: var(--pui-text-faint);
  white-space: nowrap;
}

/* ---------- Action queue ---------- */
.pui-action-queue {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  overflow: hidden;
}

.pui-action-queue-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--pui-outline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.pui-action-queue-head h3 {
  margin: 0;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--pui-text);
}

.pui-action-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--pui-outline);
  transition: background var(--pui-motion-short) var(--pui-ease);
}
.pui-action-item:hover {
  background: var(--pui-surface-low);
}

.pui-action-pri {
  width: 4px;
  height: 22px;
  border-radius: 2px;
  background: var(--pui-danger);
  justify-self: center;
}

.pui-action-pri--warn {
  background: var(--pui-warning);
}

.pui-action-pri--info {
  background: var(--pui-info);
}

.pui-action-body {
  min-width: 0;
}

.pui-action-title {
  font-size: 13px;
  color: var(--pui-text);
  font-weight: 550;
}

.pui-action-detail {
  font-size: 11.5px;
  color: var(--pui-text-faint);
  margin-top: 2px;
}

.pui-action-link {
  font-size: 12px;
  color: var(--pui-accent);
  font-weight: 550;
  white-space: nowrap;
  text-decoration: none;
}
.pui-action-link:hover {
  text-decoration: underline;
}

.pui-action-empty {
  padding: 28px 16px;
  text-align: center;
  font-size: 13px;
  color: var(--pui-text-soft);
}
.pui-action-empty a {
  color: var(--pui-accent);
  text-decoration: none;
}
.pui-action-empty a:hover {
  text-decoration: underline;
}

.pui-action-ok {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pui-success);
  font-weight: 550;
  margin-bottom: 6px;
}

.pui-action-footer {
  padding: 8px 16px;
  border-top: 1px solid var(--pui-outline);
  font-size: 12px;
  color: var(--pui-text-soft);
  text-align: center;
}
.pui-action-footer a {
  color: var(--pui-accent);
  text-decoration: none;
}
.pui-action-footer a:hover {
  text-decoration: underline;
}

/* =========================================================================
   Calm dashboard layout — two columns, action queue spans full width
   ========================================================================= */
.pui-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  margin-top: 2px;
}

.pui-dashboard-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.pui-dashboard-col--main {
  grid-column: span 2;
}

/* =========================================================================
   Dialogs — standardized shell for all MudDialog instances
   Usage: DialogOptions { Class = "pui-dialog-shell" } and a title block with
   .pui-dialog-heading (.pui-dialog-icon + .pui-dialog-heading-copy).
   ========================================================================= */
.pui-dialog-shell {
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius-lg);
  background: var(--pui-surface);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.14);
  overflow: hidden;
}
.pui-dialog-shell .mud-dialog-title,
.pui-dialog-shell .mud-dialog-content,
.pui-dialog-shell .mud-dialog-actions {
  padding-inline: 20px;
}
.pui-dialog-shell .mud-dialog-title {
  padding-block: 18px 6px;
}
.pui-dialog-shell .mud-dialog-content {
  padding-block: 10px;
  font-size: 13px;
  color: var(--pui-text-soft);
}
.pui-dialog-shell .mud-dialog-actions {
  justify-content: flex-end;
  gap: 8px;
  padding-block: 12px 16px;
  border-top: 1px solid var(--pui-outline);
  background: var(--pui-surface-low);
}
.pui-dialog-shell .mud-dialog-actions .mud-button-root {
  min-height: 40px;
  font-size: 13px;
  padding: 8px 14px;
}

.pui-dialog-heading {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.pui-dialog-icon {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--pui-radius);
  background: var(--pui-accent-soft);
  color: var(--pui-accent);
}

.pui-dialog-icon--danger {
  background: var(--pui-danger-soft);
  color: var(--pui-danger);
}

.pui-dialog-icon--warning {
  background: var(--pui-warning-soft);
  color: var(--pui-warning);
}

.pui-dialog-heading-copy {
  min-width: 0;
}

.pui-dialog-title {
  color: var(--pui-text);
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.pui-dialog-subtitle {
  margin-top: 4px;
  color: var(--pui-text-soft);
  font-size: 12.5px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

/* =========================================================================
   Graduated dialog shell (PlatformDialogShell / PlatformConfirmDialog from
   the legacy Theming module). Kept under the platform-dialog-* names so the
   graduated markup works unchanged.
   ========================================================================= */
.platform-dialog-shell {
  --mud-dialog-width-sm: 420px;
  --mud-dialog-width-md: 640px;
  --mud-dialog-width-lg: 920px;
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  background: var(--pui-surface);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.platform-dialog-shell .mud-dialog-title,
.platform-dialog-shell .mud-dialog-content,
.platform-dialog-shell .mud-dialog-actions {
  padding-inline: 24px;
}

.platform-dialog-shell .mud-dialog-title {
  padding-block: 24px 8px;
}

.platform-dialog-shell .mud-dialog-content {
  padding-block: 12px;
}

.platform-dialog-shell .mud-dialog-actions {
  justify-content: flex-end;
  gap: 8px;
  padding-block: 12px 24px;
  border-top: 1px solid var(--pui-outline);
  background: var(--pui-surface-low);
}

.platform-dialog-heading {
  min-width: 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.platform-dialog-icon {
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: var(--pui-radius);
  background: color-mix(in srgb, var(--pui-accent) 14%, transparent);
}

.platform-dialog-heading-copy,
.platform-dialog-content {
  min-width: 0;
}

.platform-dialog-title {
  color: var(--pui-text);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.platform-dialog-subtitle {
  margin-top: 4px;
  color: var(--pui-text-soft);
  font-size: 0.875rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.platform-dialog-actions {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.platform-dialog-button-progress {
  margin-inline-end: 8px;
}

.platform-confirm-dialog-destructive .platform-dialog-icon {
  background: var(--pui-danger-soft);
  color: var(--pui-danger);
}

/* =========================================================================
   Form density utilities — used by dialog forms (platform-form-stack +
   platform-input-density on MudForm). Ported from legacy platform-theme.css.
   ========================================================================= */
.platform-form-stack {
  min-width: 0;
  display: grid;
  gap: 12px;
}

.platform-form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.platform-input-density .mud-input-control,
.platform-field-density .mud-input-control {
  margin-top: 0;
}

.platform-input-density .mud-input-slot,
.platform-field-density .mud-input-slot {
  min-height: 44px;
  font-size: 0.875rem;
  line-height: 1.5;
}

.platform-form-actions .mud-button-root {
  min-height: 40px;
  padding-inline: 16px;
  border-radius: var(--pui-radius);
}

@media (max-width: 600px) {
  .platform-dialog-shell .mud-dialog-title,
  .platform-dialog-shell .mud-dialog-content,
  .platform-dialog-shell .mud-dialog-actions {
    padding-inline: 16px;
  }
  .platform-dialog-shell .mud-dialog-title {
    padding-block-start: 16px;
  }
  .platform-dialog-shell .mud-dialog-actions {
    padding-block-end: 16px;
  }
  .platform-dialog-actions {
    align-items: stretch;
    flex-direction: column-reverse;
  }
  .platform-dialog-actions .mud-button-root {
    width: 100%;
  }
}
/* =========================================================================
   Menus & popovers — align MudMenu popovers with the design system
   ========================================================================= */
.mud-popover.mud-paper {
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  background: var(--pui-surface);
}

.mud-menu .mud-list,
.mud-popover .mud-list {
  padding: 6px;
}

.mud-menu .mud-list-item,
.mud-popover .mud-list-item {
  border-radius: var(--pui-radius-sm);
  font-size: 13px;
  color: var(--pui-text-soft);
  padding: 8px 10px;
  min-height: 0;
}
.mud-menu .mud-list-item:hover,
.mud-popover .mud-list-item:hover {
  background: var(--pui-surface-low);
  color: var(--pui-text);
}

.mud-menu .mud-divider,
.mud-popover .mud-divider {
  margin: 6px 4px;
  border-color: var(--pui-outline);
}

/* Tooltip alignment with tokens */
.mud-tooltip.mud-tooltip-default {
  background: var(--pui-text);
  color: var(--pui-surface);
  font-size: 11.5px;
  font-weight: 550;
  border-radius: var(--pui-radius-sm);
  padding: 4px 8px;
}

/* =========================================================================
   Table card — toolbar (search + filter pills), styled MudTable, states
   Spec source: docs/assets/design-prototypes/kayan-admin (table primitives)
   ========================================================================= */
/* ---------- Toolbar ---------- */
.pui-table-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  background: var(--pui-surface);
  margin: 14px 0 12px;
  flex-wrap: wrap;
}

.pui-toolbar-search {
  flex: 1 1 280px;
  min-width: 220px;
}
.pui-toolbar-search .mud-input {
  font-size: 13px;
}
.pui-toolbar-search .mud-input-outlined-border {
  border-color: var(--pui-outline) !important;
  border-radius: var(--pui-radius-sm) !important;
}
.pui-toolbar-search .mud-input:focus-within .mud-input-outlined-border {
  border-color: var(--pui-accent) !important;
}
.pui-toolbar-search .mud-input-adorned-start .mud-input-adornment {
  color: var(--pui-text-faint);
}

.pui-toolbar-filters {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pui-toolbar-spacer {
  flex: 1;
}

.pui-toolbar-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* ---------- Filter pill ---------- */
.pui-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--pui-outline);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 550;
  color: var(--pui-text-soft);
  background: var(--pui-surface);
  cursor: pointer;
  transition: background var(--pui-motion-short) var(--pui-ease), border-color var(--pui-motion-short) var(--pui-ease), color var(--pui-motion-short) var(--pui-ease);
}
.pui-pill:hover {
  background: var(--pui-surface-low);
  border-color: var(--pui-outline-strong);
}
.pui-pill[aria-pressed=true] {
  background: var(--pui-accent-soft);
  border-color: transparent;
  color: var(--pui-accent);
}
.pui-pill[aria-pressed=true] .pui-pill-count {
  background: var(--pui-surface);
}

.pui-pill-count {
  font-size: 11px;
  font-weight: 600;
  background: var(--pui-surface-mid);
  padding: 1px 6px;
  border-radius: 999px;
  color: var(--pui-text-soft);
}

/* ---------- Horizontal scroll wrapper (dense operator tables) ---------- */
.pui-table-scroll {
  overflow-x: auto;
}
.pui-table-scroll .mud-table {
  min-width: 720px;
}
.pui-table-scroll .mud-table-body .mud-table-cell {
  padding: 10px 12px;
}
.pui-table-scroll .pui-cell-secondary,
.pui-table-scroll .pui-cell-mono {
  overflow-wrap: anywhere;
}

/* ---------- Table card + MudTable restyle ---------- */
.pui-table-card {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  overflow: hidden;
}
.pui-table-card .mud-table {
  width: 100%;
  font-size: 13px;
}
.pui-table-card .mud-table-head .mud-table-cell {
  background: var(--pui-surface-low);
  color: var(--pui-text-faint);
  font-weight: 550;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--pui-outline);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pui-table-card .mud-table-body .mud-table-cell {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pui-outline);
  color: var(--pui-text);
  vertical-align: middle;
  height: 52px;
}
.pui-table-card .mud-table-body .mud-table-row {
  transition: background var(--pui-motion-short) var(--pui-ease);
}
.pui-table-card .mud-table-body .mud-table-row:hover {
  background: var(--pui-surface-low);
}
.pui-table-card .mud-table-body .mud-table-row:last-child .mud-table-cell {
  border-bottom: none;
}

/* Cell content helpers */
.pui-cell-primary {
  color: var(--pui-text);
  font-weight: 550;
}

.pui-cell-secondary {
  color: var(--pui-text-soft);
  font-size: 12px;
}

.pui-cell-mono {
  font-family: "Roboto Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--pui-text-soft);
}

.pui-row-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

/* ---------- Empty state ---------- */
.pui-empty-state {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  margin-top: 14px;
}
.pui-empty-state h3 {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--pui-text);
}
.pui-empty-state p {
  margin: 0;
  color: var(--pui-text-soft);
  font-size: 13px;
  max-width: 420px;
}

.pui-empty-illu {
  width: 84px;
  height: 84px;
  background: var(--pui-accent-soft);
  border-radius: var(--pui-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pui-accent);
}

.pui-empty-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

/* ---------- Loading state ---------- */
.pui-loading-state {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.pui-loading-row {
  height: 44px;
  border-radius: var(--pui-radius-sm);
  background: linear-gradient(90deg, var(--pui-surface-low), var(--pui-surface-mid), var(--pui-surface-low));
  background-size: 200% 100%;
  animation: pui-shimmer 1.4s linear infinite;
}

@keyframes pui-shimmer {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}
/* =========================================================================
   Table action button rows (graduated from the legacy Theming module).
   ========================================================================= */
.platform-table-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  min-width: 0;
}

.platform-table-actions > * {
  flex: 0 0 auto;
}

.platform-table-actions .mud-button-root {
  min-width: 0;
  min-height: 30px;
  height: 30px;
  padding: 0 10px;
  border-radius: var(--pui-radius);
  line-height: 1;
  white-space: nowrap;
}

.platform-table-actions .mud-button-label {
  line-height: 1;
}

.platform-table-actions .mud-icon-button {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 6px;
  border-radius: var(--pui-radius);
}

.platform-table-actions .mud-menu {
  line-height: 1;
}

.platform-table-actions.is-right {
  justify-content: flex-end;
}

/* =========================================================================
   Resource Management archetype — section cards, tabs, KV grid, timeline,
   scope tree, side stats, avatar, divider (prototype screen 3)
   ========================================================================= */
/* ---------- Layout: main + sticky side rail ---------- */
.pui-resource-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: flex-start;
}

.pui-resource-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pui-resource-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: calc(var(--pui-topbar-h) + 16px);
}

/* ---------- Section card ---------- */
.pui-section-card {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  overflow: hidden;
}

.pui-section-card-head {
  padding: 16px 18px;
  border-bottom: 1px solid var(--pui-outline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.pui-section-card-head h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--pui-text);
}

.pui-section-card-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.pui-section-card-body {
  padding: 16px 18px;
}

.pui-section-card-body--flush {
  padding: 0;
}

/* ---------- Tabs (in section cards) ---------- */
.pui-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--pui-outline);
  padding: 0 6px;
  overflow-x: auto;
  scrollbar-width: none;
}
.pui-tabs::-webkit-scrollbar {
  display: none;
}
.pui-tabs button {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 9px 12px;
  font-family: inherit;
  font-size: 13px;
  color: var(--pui-text-soft);
  font-weight: 550;
  position: relative;
  border-radius: var(--pui-radius-sm) var(--pui-radius-sm) 0 0;
  white-space: nowrap;
}
.pui-tabs button:hover {
  color: var(--pui-text);
}
.pui-tabs button[aria-selected=true] {
  color: var(--pui-accent);
}
.pui-tabs button[aria-selected=true]::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -1px;
  height: 2px;
  background: var(--pui-accent);
  border-radius: 2px;
}

/* ---------- Key/value grid ---------- */
.pui-kv-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px 16px;
  font-size: 13px;
  margin: 0;
}
.pui-kv-grid dt {
  color: var(--pui-text-faint);
}
.pui-kv-grid dd {
  color: var(--pui-text);
  margin: 0;
  word-break: break-word;
}

.pui-kv-mono {
  font-family: "Roboto Mono", ui-monospace, monospace;
  font-size: 12.5px;
}

/* ---------- Timeline ---------- */
.pui-timeline {
  display: flex;
  flex-direction: column;
}

.pui-timeline-ev {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  gap: 12px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--pui-outline);
}
.pui-timeline-ev:last-child {
  border-bottom: none;
}

.pui-timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--pui-accent);
  margin: 6px auto 0;
  box-shadow: 0 0 0 4px var(--pui-accent-soft);
}

.pui-timeline-dot--success {
  background: var(--pui-success);
  box-shadow: 0 0 0 4px var(--pui-success-soft);
}

.pui-timeline-dot--warning {
  background: var(--pui-warning);
  box-shadow: 0 0 0 4px var(--pui-warning-soft);
}

.pui-timeline-dot--danger {
  background: var(--pui-danger);
  box-shadow: 0 0 0 4px var(--pui-danger-soft);
}

.pui-timeline-dot--info {
  background: var(--pui-info);
  box-shadow: 0 0 0 4px var(--pui-info-soft);
}

.pui-timeline-who {
  font-size: 13px;
  color: var(--pui-text);
}

.pui-timeline-what {
  font-size: 12px;
  color: var(--pui-text-soft);
}

.pui-timeline-when {
  font-size: 11.5px;
  color: var(--pui-text-faint);
  white-space: nowrap;
}

/* ---------- Scope tree ---------- */
.pui-scope-tree {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pui-scope-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--pui-radius-sm);
  font-size: 12.5px;
  color: var(--pui-text);
}
.pui-scope-row:hover {
  background: var(--pui-surface-low);
}

.pui-scope-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--pui-text-faint);
}
.pui-scope-toggle svg {
  transition: transform var(--pui-motion-short) var(--pui-ease);
}

.pui-scope-toggle--open svg {
  transform: rotate(90deg);
}

.pui-scope-spacer {
  width: 24px;
}

.pui-scope-body {
  min-width: 0;
}

.pui-scope-name {
  font-family: "Roboto Mono", ui-monospace, monospace;
  font-size: 12.5px;
}

.pui-scope-desc {
  font-size: 11.5px;
  color: var(--pui-text-faint);
}

.pui-scope-children {
  margin-left: 24px;
  padding-left: 8px;
  border-left: 1px solid var(--pui-outline);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* ---------- Side-rail stats ---------- */
.pui-side-stats {
  display: grid;
  gap: 10px;
  font-size: 12.5px;
}

.pui-side-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: var(--pui-text-soft);
}

/* ---------- Avatar ---------- */
.pui-avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--pui-accent-soft);
  color: var(--pui-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 650;
  flex-shrink: 0;
}

.pui-avatar--muted {
  background: var(--pui-surface-low);
  color: var(--pui-text-soft);
}

/* ---------- Divider ---------- */
.pui-divider {
  height: 1px;
  background: var(--pui-outline);
  border: none;
  margin: 16px 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .pui-resource-grid {
    grid-template-columns: 1fr;
  }
  .pui-resource-side {
    position: static;
  }
}
@media (max-width: 760px) {
  .pui-kv-grid {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }
  .pui-kv-grid dd {
    margin-bottom: 8px;
  }
}
/* =========================================================================
   Operator Focus archetype — filter rail, dense event table, sticky inspector
   (prototype screens 4 & 5: audit logs, agent identities)
   ========================================================================= */
/* ---------- Layout: rail + table + inspector ---------- */
.pui-operator-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 380px;
  gap: 16px;
  align-items: flex-start;
}

.pui-op-table {
  min-width: 0;
}

/* ---------- Left filter rail ---------- */
.pui-op-rail {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: calc(var(--pui-topbar-h) + 16px);
}

.pui-op-rail-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--pui-radius-sm);
  font-family: inherit;
  font-size: 10.5px;
  color: var(--pui-text-soft);
  text-align: center;
  transition: background var(--pui-motion-short) var(--pui-ease), color var(--pui-motion-short) var(--pui-ease);
}
.pui-op-rail-item:hover {
  background: var(--pui-surface-low);
  color: var(--pui-text);
}
.pui-op-rail-item[aria-current=page] {
  background: var(--pui-accent-soft);
  color: var(--pui-accent);
}

.pui-op-rail-count {
  font-size: 10px;
  font-weight: 600;
  background: var(--pui-surface-low);
  padding: 1px 5px;
  border-radius: 999px;
  color: var(--pui-text-soft);
}

.pui-op-rail-item[aria-current=page] .pui-op-rail-count {
  background: var(--pui-surface);
}

/* ---------- Right inspector ---------- */
.pui-inspector {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  position: sticky;
  top: calc(var(--pui-topbar-h) + 16px);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - var(--pui-topbar-h) - 32px);
  overflow: hidden;
}

.pui-inspector-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--pui-outline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.pui-inspector-head h3 {
  margin: 0;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--pui-text);
  font-family: "Roboto Mono", ui-monospace, monospace;
}

.pui-inspector-body {
  padding: 14px 16px;
  overflow-y: auto;
  flex: 1;
}
.pui-inspector-body .pui-kv-grid {
  grid-template-columns: 110px 1fr;
  font-size: 12.5px;
}

.pui-inspector-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 16px;
  border-top: 1px solid var(--pui-outline);
}

/* ---------- JSON payload block ---------- */
.pui-json-block {
  margin-top: 14px;
  background: var(--pui-surface-low);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius-sm);
  padding: 12px;
  font-family: "Roboto Mono", ui-monospace, monospace;
  font-size: 11.5px;
  color: var(--pui-text-soft);
  white-space: pre;
  overflow-x: auto;
}

/* ---------- Keyboard hint ---------- */
.pui-kbd {
  display: inline-flex;
  align-items: center;
  font-family: "Roboto Mono", ui-monospace, monospace;
  font-size: 11px;
  padding: 2px 6px;
  border: 1px solid var(--pui-outline);
  border-bottom-width: 2px;
  border-radius: var(--pui-radius-sm);
  background: var(--pui-surface-low);
  color: var(--pui-text-soft);
}

/* ---------- Table footer (pagination) ---------- */
.pui-table-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--pui-outline);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--pui-text-soft);
}
.pui-table-footer .pui-table-footer-spacer {
  flex: 1;
}

/* ---------- Selected table row ---------- */
.pui-row-selected > td {
  background: var(--pui-accent-soft) !important;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .pui-operator-grid {
    grid-template-columns: 1fr;
  }
  .pui-op-rail,
  .pui-inspector {
    position: static;
    max-height: none;
  }
  .pui-op-rail {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .pui-op-rail-item {
    flex: 1 1 90px;
  }
}
/* =========================================================================
   Page state blocks (graduated from the legacy Theming module) —
   PlatformErrorState and the shared platform-state-* primitives.
   ========================================================================= */
@keyframes platform-surface-enter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.platform-error-state {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 32px;
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  background: var(--pui-surface);
  text-align: center;
  animation: platform-surface-enter var(--pui-motion-med) var(--pui-ease);
}

.platform-state-title {
  color: var(--pui-text);
  font-weight: 700;
}

.platform-state-message {
  color: var(--pui-text-soft);
}

.platform-state-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.platform-state-icon {
  flex: 0 0 auto;
  color: var(--pui-accent);
  font-size: 2.25rem !important;
}

.platform-state-icon-error {
  color: var(--pui-danger);
}

@media (prefers-reduced-motion: reduce) {
  .platform-error-state {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}
/* =========================================================================
   Resource management layout (graduated from the legacy Theming module) —
   side-by-side workspace grid used by IntegrationManagementView.
   ========================================================================= */
.platform-resource-layout {
  min-width: 0;
  display: grid;
  gap: 24px;
}

.platform-resource-management {
  min-width: 0;
  display: grid;
  gap: 16px;
  align-items: start;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
}

.platform-resource-management-no-side {
  grid-template-columns: minmax(0, 1fr);
}

.platform-resource-management-no-side > .platform-resource-main {
  grid-column: 1;
}

.platform-resource-main,
.platform-resource-side {
  min-width: 0;
  display: grid;
  gap: 16px;
  align-content: start;
}

.platform-resource-main {
  grid-column: 2;
}

.platform-resource-side {
  grid-column: 1;
  grid-row: 1;
}

.platform-strong {
  font-weight: 700;
}

@media (max-width: 1180px) {
  .platform-resource-management {
    grid-template-columns: 1fr;
  }
  .platform-resource-main,
  .platform-resource-side {
    grid-column: auto;
    grid-row: auto;
  }
}
@media (max-width: 390px) {
  .platform-resource-layout,
  .platform-resource-management {
    gap: 12px;
  }
}
/* =========================================================================
   Billing components (graduated from the legacy Theming module).
   Classes keep their legacy platform-* names; tokens map to --pui-*:
     --platform-surface-high    -> --pui-surface-high
     --platform-border-strong   -> --pui-outline-strong
     --platform-text-secondary  -> --pui-text-soft
     --platform-space-2 (8px)   -> 8px literal
     --platform-font-size-sm    -> 0.875rem literal
   Only the usage gauge shipped legacy CSS; the plan card, billing-cycle
   toggle, and comparison matrix rules below are new so their state classes
   (-current / -active / -featured) actually render.
   ========================================================================= */
/* ---------- Usage gauge (ported from _usage-gauges.scss) ---------- */
.platform-usage-gauge {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.platform-usage-gauge-unavailable {
  height: 8px;
  border: 1px dashed var(--pui-outline-strong);
  border-radius: 999px;
  background: var(--pui-surface-high);
}

.platform-usage-gauge-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  color: var(--pui-text-soft);
  font-size: 0.875rem;
}

/* New in graduation: value row, severity tones (classes already emitted). */
.platform-usage-gauge-value-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.platform-usage-gauge-value {
  color: var(--pui-text);
  font-variant-numeric: tabular-nums;
}

.platform-usage-gauge-percent {
  color: var(--pui-text-soft);
  font-variant-numeric: tabular-nums;
}

.platform-usage-gauge-warning .platform-usage-gauge-percent {
  color: var(--pui-warning);
  font-weight: 600;
}

.platform-usage-gauge-danger .platform-usage-gauge-percent {
  color: var(--pui-danger);
  font-weight: 600;
}

.platform-usage-gauge-trend {
  color: var(--pui-text-faint);
}

/* ---------- Plan card (new; legacy module shipped no CSS) ---------- */
.platform-plan-card {
  min-width: 0;
}

.platform-plan-card-badge {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}

.platform-plan-card-surface {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius-lg);
  transition: border-color var(--pui-motion-short) var(--pui-ease), box-shadow var(--pui-motion-short) var(--pui-ease);
}

.platform-plan-card-current .platform-plan-card-surface {
  border-color: var(--pui-accent);
  box-shadow: var(--pui-shadow-1);
}

.platform-plan-card-name {
  color: var(--pui-text);
}

.platform-plan-card-description {
  color: var(--pui-text-soft);
}

.platform-plan-card-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.platform-plan-card-price-value {
  color: var(--pui-text);
}

.platform-plan-card-cadence {
  color: var(--pui-text-faint);
}

.platform-plan-card-features {
  color: var(--pui-text-soft);
}

.platform-plan-card-actions {
  margin-top: auto;
  padding-top: 8px;
}

/* ---------- Billing cycle toggle (new; segmented-control pattern) ---------- */
.platform-billing-cycle-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--pui-outline);
  border-radius: 999px;
  background: var(--pui-surface-low);
}
.platform-billing-cycle-toggle button {
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 999px;
  font: inherit;
  font-size: 13px;
  font-weight: 550;
  color: var(--pui-text-soft);
  transition: background var(--pui-motion-short) var(--pui-ease), color var(--pui-motion-short) var(--pui-ease);
}
.platform-billing-cycle-toggle button:hover {
  color: var(--pui-text);
}
.platform-billing-cycle-toggle .platform-billing-cycle-toggle-monthly-active,
.platform-billing-cycle-toggle .platform-billing-cycle-toggle-annual-active {
  background: var(--pui-surface);
  color: var(--pui-text);
  box-shadow: var(--pui-shadow-1);
}

.platform-billing-cycle-toggle-savings {
  margin-left: 2px;
  color: var(--pui-success);
  font-weight: 600;
}

/* ---------- Plan comparison matrix (new) ---------- */
.platform-plan-comparison-matrix {
  background: var(--pui-surface);
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius);
  overflow: hidden;
}

.platform-plan-comparison-header {
  color: var(--pui-text);
  font-weight: 600;
}

.platform-plan-comparison-cell-label {
  color: var(--pui-text-soft);
  font-weight: 550;
}

.platform-plan-comparison-value {
  color: var(--pui-text);
}

.platform-plan-comparison-featured {
  background: var(--pui-accent-soft);
}

/* =========================================================================
   Integration components (graduated from the legacy Theming module).
   Classes keep their legacy platform-* names; tokens map to --pui-*
   (same idiom as _billing.scss). The legacy module shipped no dedicated CSS
   for these components — the platform-field-list / platform-event-subscribers-list
   selectors existed only in markup — so the rules below are new so the emitted
   -sensitive state class actually renders.
   ========================================================================= */
/* ---------- Schema field table (PlatformFieldList) ---------- */
.platform-field-list {
  min-width: 0;
}

/* Sensitive row: the field name already renders red via MudBlazor Color.Error;
   the tint makes the row-level state visible. --pui-danger-soft is the token
   equivalent of the legacy danger surface tint. */
.platform-field-list-sensitive {
  background: var(--pui-danger-soft);
}

/* ---------- Event subscribers table (PlatformEventSubscribersList) ---------- */
.platform-event-subscribers-list {
  min-width: 0;
}

/* MudBlazor dense alerts default to padding: 0 12px - restore vertical balance. */
.mud-alert.mud-dense {
  align-items: center;
  padding: 10px 12px;
}

.mud-alert .mud-alert-message {
  line-height: 1.35;
  padding: 0;
}

/* =========================================================================
   AI bubble dock (graduated from the legacy Theming module).
   Accent references use the root-level --pui-accent* variables because the
   bubble renders outside any shell.
   ========================================================================= */
.platform-ai-bubble {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1300;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.platform-ai-bubble-button {
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.28);
}

.platform-ai-bubble-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: rgba(15, 19, 29, 0.28);
}

.platform-ai-bubble-dock {
  width: min(520px, 100vw - 32px);
  height: min(760px, 100vh - 88px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--pui-outline);
  background: var(--pui-surface);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.34);
}

.platform-ai-bubble-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--pui-outline);
}

.platform-ai-bubble-meta,
.platform-ai-bubble-header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.platform-ai-bubble-meta {
  margin-top: 4px;
  color: var(--pui-text-soft);
  font-size: 0.78rem;
}

.platform-ai-bubble-meta span,
.platform-ai-bubble-product {
  border: 1px solid var(--pui-outline);
  border-radius: 999px;
  padding: 2px 8px;
  background: var(--pui-surface-low);
  color: var(--pui-text-soft);
  font-size: 0.75rem;
  line-height: 1.4;
}

.platform-ai-bubble-header-actions {
  justify-content: flex-end;
}

.platform-ai-bubble-messages {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  overflow-y: auto;
  padding: 16px;
}

.platform-ai-bubble-message {
  max-width: 92%;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--pui-surface-low);
  color: var(--pui-text);
  white-space: pre-wrap;
  line-height: 1.45;
}

.platform-ai-bubble-message.is-user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--pui-accent) 18%, transparent);
}

.platform-ai-bubble-message.is-assistant,
.platform-ai-bubble-message.is-system {
  align-self: flex-start;
}

.platform-ai-bubble-message.is-error {
  align-self: stretch;
  border: 1px solid color-mix(in srgb, var(--pui-danger) 40%, transparent);
  background: var(--pui-danger-soft);
  color: var(--pui-danger);
}

.platform-ai-bubble-diagnostics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-self: stretch;
  padding: 12px;
  border: 1px solid var(--pui-outline);
  border-radius: var(--pui-radius-lg);
  background: var(--pui-surface-low);
}

.platform-ai-bubble-diagnostics div {
  min-width: 0;
}

.platform-ai-bubble-diagnostics span {
  display: block;
  color: var(--pui-text-faint);
  font-size: 0.72rem;
  line-height: 1.35;
}

.platform-ai-bubble-diagnostics strong {
  display: block;
  overflow-wrap: anywhere;
  color: var(--pui-text);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.4;
}

.platform-ai-bubble-diagnostics-wide {
  grid-column: 1/-1;
}

.platform-ai-bubble-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-self: stretch;
}

.platform-ai-bubble-suggestions .mud-button-root {
  min-height: 32px;
  border-radius: var(--pui-radius);
}

.platform-ai-bubble-composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--pui-outline);
}

@media (max-width: 600px) {
  .platform-ai-bubble {
    right: 16px;
    bottom: 16px;
  }
  .platform-ai-bubble-dock {
    width: calc(100vw - 32px);
    height: calc(100vh - 88px);
  }
  .platform-ai-bubble-diagnostics {
    grid-template-columns: 1fr;
  }
}
/* =========================================================================
   Responsive rules — prototype breakpoints + small-screen component tweaks
   ========================================================================= */
/* ---------- Tablet / small desktop ---------- */
@media (max-width: 1100px) {
  .pui-dashboard-grid {
    grid-template-columns: 1fr;
  }
  .pui-dashboard-col--main {
    grid-column: span 1;
  }
}
@media (max-width: 980px) {
  .pui-metric-strip {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
/* ---------- Mobile: single column shell, rail becomes overlay ---------- */
@media (max-width: 760px) {
  .pui-shell,
  .pui-shell.rail-collapsed {
    grid-template-columns: 1fr;
    grid-template-areas: "topbar" "main";
  }
  .pui-topbar {
    gap: 10px;
    padding: 0 12px;
    z-index: 80;
  }
  .pui-menu-btn {
    display: inline-flex;
    flex: 0 0 auto;
  }
  .pui-topbar-brand {
    min-width: 0;
  }
  .pui-brand-text small {
    display: none;
  }
  .pui-topbar-title {
    display: none;
  }
  .pui-topbar-context {
    display: none;
  }
  /* Rail becomes a slide-in overlay instead of a grid column */
  .pui-rail {
    position: fixed;
    top: var(--pui-topbar-h);
    left: 0;
    bottom: 0;
    width: var(--pui-rail-w);
    height: auto;
    z-index: 70;
    transform: translateX(-105%);
    transition: transform var(--pui-motion-med) var(--pui-ease);
    border-right: 1px solid var(--pui-outline);
    box-shadow: none;
  }
  .pui-shell.nav-open .pui-rail {
    transform: translateX(0);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
  }
  .pui-shell.nav-open .pui-nav-backdrop {
    display: block;
    position: fixed;
    top: var(--pui-topbar-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.38);
    z-index: 60;
  }
  /* Collapse toggle is meaningless while the rail is a temporary overlay */
  .pui-rail-toggle {
    display: none;
  }
  .pui-main {
    padding: 0 14px 14px;
  }
  .pui-page-header-row {
    flex-wrap: wrap;
  }
  .pui-page-actions {
    flex-wrap: wrap;
  }
}
/* ---------- Small phones ---------- */
@media (max-width: 560px) {
  .pui-summary {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .pui-action-item {
    grid-template-columns: 22px minmax(0, 1fr);
    row-gap: 6px;
  }
  .pui-action-item .pui-chip {
    grid-column: 2;
    justify-self: start;
  }
  .pui-action-item .pui-action-link {
    grid-column: 2;
  }
  .pui-watch-item {
    grid-template-columns: 22px minmax(0, 1fr);
  }
  .pui-watch-item .pui-watch-time {
    grid-column: 2;
  }
}
@media (max-width: 480px) {
  .pui-metric-strip {
    grid-template-columns: 1fr !important;
  }
  .pui-page-header-row {
    flex-direction: column;
    align-items: flex-start;
  }
}