:root {
  color-scheme: light;
  --color-bg: #f4f6f8;
  --color-surface: #ffffff;
  --color-surface-muted: #eef2f5;
  --color-surface-sunken: #f4f6f8;
  --color-surface-raised: #fbfcfe;
  --color-surface-overlay: #ffffff;
  --color-surface-hover: #f2f6fb;
  --color-surface-active: #eaf1f8;
  --color-sticky-surface: color-mix(in srgb, var(--color-surface) 52%, var(--color-surface-muted));
  --color-text: #17202a;
  --color-text-secondary: #5f6b7a;
  --color-text-tertiary: #64748b;
  --color-muted: #5f6b7a;
  --color-border: #d8dee6;
  --color-border-subtle: #e2e7ef;
  --color-border-control: #b7c2d0;
  --color-border-strong: #8fa1b7;
  --color-focus: #1f6feb;
  --color-focus-ring: rgba(31, 111, 235, 0.24);
  --color-focus-ring-strong: rgba(31, 111, 235, 0.34);
  --color-accent: #0f766e;
  --color-accent-hover: #0b5f59;
  --color-accent-strong: #0b5f59;
  --color-accent-contrast: #ffffff;
  --color-primary: #1f6feb;
  --color-primary-hover: #195fc9;
  --color-primary-soft: #eaf2ff;
  --color-primary-contrast: #ffffff;
  --color-link: #195fc9;
  --color-warning: #9a6700;
  --color-success-bg: #eaf6ed;
  --color-success-border: #9ac2a5;
  --color-success-text: #1f6b3a;
  --color-warning-bg: #fff6df;
  --color-warning-border: #d7c7a1;
  --color-warning-text: #7a5400;
  --color-danger-bg: #fff0e8;
  --color-danger-border: #d98d68;
  --color-danger-border-strong: #c24141;
  --color-danger-text: #8a3b16;
  --color-info-bg: #eaf2ff;
  --color-info-border: #9fbbe8;
  --color-info-text: #195fc9;
  --color-discovery-text: #6a4c93;
  --color-neutral-bg: #eef1f5;
  --color-neutral-border: #c8cfd8;
  --color-neutral-text: #5f6b7a;
  --color-image-canvas: #ffffff;
  --color-overlay: rgba(15, 23, 42, 0.28);
  --color-scrim-surface: rgba(255, 255, 255, 0.78);
  --color-overlay-control-bg: rgba(255, 255, 255, 0.9);
  --shadow-panel: 0 8px 24px rgba(23, 32, 42, 0.08);
  --shadow-overlay: 0 18px 48px rgba(15, 23, 42, 0.2);
  --shadow-popover: 0 10px 24px rgba(15, 23, 42, 0.16);

  --plm-surface: var(--color-surface);
  --plm-surface-muted: var(--color-surface-muted);
  --plm-text: var(--color-text);
  --plm-muted: var(--color-muted);
  --plm-border: var(--color-border);
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #161616;
  --color-surface: #242424;
  --color-surface-muted: #2f2f2f;
  --color-surface-sunken: #1b1b1b;
  --color-surface-raised: #333333;
  --color-surface-overlay: #3a3a3a;
  --color-surface-hover: #333333;
  --color-surface-active: #3d3d3d;
  --color-sticky-surface: #2f2f2f;
  --color-text: #f4f4f4;
  --color-text-secondary: #c6c6c6;
  --color-text-tertiary: #8d8d8d;
  --color-muted: #c6c6c6;
  --color-border: #3d3d3d;
  --color-border-subtle: #333333;
  --color-border-control: #777777;
  --color-border-strong: #8d8d8d;
  --color-focus: #ffffff;
  --color-focus-ring: rgba(255, 255, 255, 0.28);
  --color-focus-ring-strong: rgba(255, 255, 255, 0.42);
  --color-accent: #0f766e;
  --color-accent-hover: #0b5f59;
  --color-accent-strong: #78dcca;
  --color-accent-contrast: #ffffff;
  --color-primary: #5aa3ff;
  --color-primary-hover: #8ab4f8;
  --color-primary-soft: #102a4c;
  --color-primary-contrast: #051120;
  --color-link: #8ab4f8;
  --color-warning: #fde68a;
  --color-success-bg: #123524;
  --color-success-border: #2f855a;
  --color-success-text: #a7f3d0;
  --color-warning-bg: #3b2f0a;
  --color-warning-border: #8f7425;
  --color-warning-text: #fde68a;
  --color-danger-bg: #3a1515;
  --color-danger-border: #8f3b3b;
  --color-danger-border-strong: #f87171;
  --color-danger-text: #fed7d7;
  --color-info-bg: #102a4c;
  --color-info-border: #3b82c4;
  --color-info-text: #bfdbfe;
  --color-discovery-text: #c4b5fd;
  --color-neutral-bg: #333333;
  --color-neutral-border: #525252;
  --color-neutral-text: #c6c6c6;
  --color-image-canvas: #ffffff;
  --color-overlay: rgba(0, 0, 0, 0.62);
  --color-scrim-surface: rgba(22, 22, 22, 0.78);
  --color-overlay-control-bg: rgba(58, 58, 58, 0.92);
  --shadow-panel: 0 8px 24px rgba(0, 0, 0, 0.38);
  --shadow-overlay: 0 18px 48px rgba(0, 0, 0, 0.46);
  --shadow-popover: 0 12px 28px rgba(0, 0, 0, 0.42);
}

@media (prefers-color-scheme: dark) {
  [data-theme="system"] {
    color-scheme: dark;
    --color-bg: #161616;
    --color-surface: #242424;
    --color-surface-muted: #2f2f2f;
    --color-surface-sunken: #1b1b1b;
    --color-surface-raised: #333333;
    --color-surface-overlay: #3a3a3a;
    --color-surface-hover: #333333;
    --color-surface-active: #3d3d3d;
    --color-sticky-surface: #2f2f2f;
    --color-text: #f4f4f4;
    --color-text-secondary: #c6c6c6;
    --color-text-tertiary: #8d8d8d;
    --color-muted: #c6c6c6;
    --color-border: #3d3d3d;
    --color-border-subtle: #333333;
    --color-border-control: #777777;
    --color-border-strong: #8d8d8d;
    --color-focus: #ffffff;
    --color-focus-ring: rgba(255, 255, 255, 0.28);
    --color-focus-ring-strong: rgba(255, 255, 255, 0.42);
    --color-accent: #0f766e;
    --color-accent-hover: #0b5f59;
    --color-accent-strong: #78dcca;
    --color-accent-contrast: #ffffff;
    --color-primary: #5aa3ff;
    --color-primary-hover: #8ab4f8;
    --color-primary-soft: #102a4c;
    --color-primary-contrast: #051120;
    --color-link: #8ab4f8;
    --color-warning: #fde68a;
    --color-success-bg: #123524;
    --color-success-border: #2f855a;
    --color-success-text: #a7f3d0;
    --color-warning-bg: #3b2f0a;
    --color-warning-border: #8f7425;
    --color-warning-text: #fde68a;
    --color-danger-bg: #3a1515;
    --color-danger-border: #8f3b3b;
    --color-danger-border-strong: #f87171;
    --color-danger-text: #fed7d7;
    --color-info-bg: #102a4c;
    --color-info-border: #3b82c4;
    --color-info-text: #bfdbfe;
    --color-discovery-text: #c4b5fd;
    --color-neutral-bg: #333333;
    --color-neutral-border: #525252;
    --color-neutral-text: #c6c6c6;
    --color-image-canvas: #ffffff;
    --color-overlay: rgba(0, 0, 0, 0.62);
    --color-scrim-surface: rgba(22, 22, 22, 0.78);
    --color-overlay-control-bg: rgba(58, 58, 58, 0.92);
    --shadow-panel: 0 8px 24px rgba(0, 0, 0, 0.38);
    --shadow-overlay: 0 18px 48px rgba(0, 0, 0, 0.46);
    --shadow-popover: 0 12px 28px rgba(0, 0, 0, 0.42);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: inherit;
}

.app-shell {
  min-height: 100vh;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 48px;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.app-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 8px;
  min-height: 48px;
  min-width: 0;
  color: var(--color-text);
  text-decoration: none;
}

.app-brand__mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 7px;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  font-size: 14px;
  font-weight: 700;
}

.app-brand strong,
.app-brand small {
  display: block;
}

.app-brand small {
  color: var(--color-muted);
  font-size: 10px;
  line-height: 1.1;
  text-transform: uppercase;
}

.app-nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  min-width: 0;
}

.app-nav__item {
  position: relative;
}

.app-nav__trigger,
.app-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--color-muted);
  font: inherit;
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
}

.app-nav__trigger {
  gap: 6px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.app-nav__trigger::-webkit-details-marker {
  display: none;
}

.app-nav__trigger::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.app-nav__item[open] .app-nav__trigger::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.app-nav__link:hover,
.app-nav__link:focus-visible,
.app-nav__link.is-active,
.app-nav__item[open] .app-nav__trigger,
.app-nav__item.is-active .app-nav__trigger,
.app-nav__trigger:hover,
.app-nav__trigger:focus-visible {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
  color: var(--color-text);
}

.app-nav__panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 50;
  min-width: 240px;
  max-width: min(360px, calc(100vw - 32px));
  max-height: min(680px, calc(100vh - 72px));
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.app-nav__panel--mega {
  position: fixed;
  top: 52px;
  right: 16px;
  left: 16px;
  max-width: none;
  max-height: min(760px, calc(100vh - 72px));
}

.app-nav-menu {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 8px;
  list-style: none;
}

.app-nav-menu--nested {
  padding: 6px 0 0 10px;
}

.app-nav-menu--mega {
  padding: 0;
}

.app-nav-menu__item {
  min-width: 0;
}

.app-nav-menu__heading {
  padding: 6px 8px 4px;
  color: var(--color-accent-strong);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
}

.app-nav-menu__link {
  display: flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 8px;
  border-radius: 5px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.25;
  text-decoration: none;
}

.app-nav-menu__link:hover,
.app-nav-menu__link:focus-visible,
.app-nav-menu__link.is-active {
  background: var(--color-surface-muted);
  color: var(--color-text);
}

.app-nav-menu__link.is-disabled {
  color: var(--color-muted);
  cursor: default;
  opacity: 0.62;
}

.app-nav-menu__link.is-disabled:hover {
  background: transparent;
}

.app-nav-mega {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  padding: 18px 20px 20px;
}

.app-nav-mega__group {
  min-width: 0;
}

.app-nav-mega__group h2 {
  margin: 0 0 8px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-accent-strong);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
}

.app-account {
  position: relative;
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
  min-width: 0;
  margin-left: auto;
}

.app-account__menu {
  position: relative;
}

.app-account__summary,
.app-account__login,
.app-account__logout-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
}

.app-account__summary {
  gap: 8px;
  max-width: 280px;
  min-height: 36px;
  padding: 3px 10px 3px 3px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
}

.app-account__summary::-webkit-details-marker {
  display: none;
}

.app-account__summary::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.app-account__menu[open] .app-account__summary,
.app-account__summary:hover,
.app-account__summary:focus-visible,
.app-account__login:hover,
.app-account__login:focus-visible {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
}

.app-account__menu[open] .app-account__summary::after {
  transform: rotate(225deg) translate(-2px, -2px);
}

.app-account__avatar {
  display: grid;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 6px;
  background: var(--color-surface-muted);
  color: var(--color-accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.app-account__identity {
  min-width: 0;
  text-align: left;
}

.app-account__identity strong,
.app-account__identity small,
.app-account__panel-user strong,
.app-account__panel-user small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-account__identity strong {
  max-width: 170px;
  font-size: 13px;
  line-height: 1.2;
}

.app-account__identity small {
  max-width: 170px;
  color: var(--color-muted);
  font-size: 11px;
  line-height: 1.25;
}

.app-account__panel {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 50;
  width: min(320px, calc(100vw - 64px));
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.app-account__panel-user {
  min-width: 0;
  padding: 14px 16px;
}

.app-account__panel-user strong {
  font-size: 15px;
  line-height: 1.25;
}

.app-account__panel-user small {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 13px;
}

.app-account__panel-actions {
  display: grid;
  gap: 6px;
  padding: 10px;
  border-top: 1px solid var(--color-border);
}

.app-account__panel-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 48%, var(--color-border));
  border-radius: 6px;
  background: color-mix(in srgb, var(--color-accent) 9%, var(--color-surface));
  color: var(--color-accent-strong);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.app-account__panel-link:hover,
.app-account__panel-link:focus-visible {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 16%, var(--color-surface));
  color: var(--color-accent-strong);
}

.app-account__logout {
  margin: 0;
  padding: 10px;
  border-top: 1px solid var(--color-border);
}

.app-account__logout-button,
.app-account__login {
  min-height: 34px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
}

.app-account__login {
  padding: 0 14px;
}

.app-account__logout-button {
  width: 100%;
  padding: 0 12px;
  cursor: pointer;
}

.app-account__logout-button:hover,
.app-account__logout-button:focus-visible {
  background: var(--color-surface-muted);
}

.app-main {
  width: min(2240px, calc(100vw - 64px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.app-main:has(> .plm-table-page > .plm-table-shell) {
  width: min(2560px, calc(100vw - 48px));
  padding-top: 24px;
  padding-bottom: 24px;
}

.page-heading {
  max-width: 1040px;
  margin-bottom: 28px;
}

.page-kicker {
  margin: 0 0 8px;
  color: var(--color-accent-strong);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.page-heading h1 {
  margin: 0 0 12px;
  font-size: 34px;
  line-height: 1.18;
}

.page-heading p {
  margin: 0;
  color: var(--color-muted);
  font-size: 17px;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.status-card,
.work-panel {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.status-card {
  min-height: 112px;
  padding: 18px;
}

.status-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--color-muted);
  font-size: 13px;
}

.status-card strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 20px;
  line-height: 1.25;
}

.work-panel {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(520px, 0.9fr);
  gap: 32px;
  padding: 24px;
}

.work-panel h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.work-panel p {
  margin: 0;
  color: var(--color-muted);
}

.work-panel dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.work-panel dl div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.work-panel dl div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.work-panel dt {
  color: var(--color-muted);
  font-weight: 700;
}

.work-panel dd {
  margin: 0;
  overflow-wrap: anywhere;
}

@media (max-width: 1100px) {
  .app-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
    padding: 12px 16px;
  }

  .app-brand {
    min-height: 36px;
  }

  .app-main {
    width: calc(100vw - 32px);
    padding-top: 24px;
  }

  .app-nav,
  .app-account {
    width: 100%;
  }

  .app-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .app-nav__item,
  .app-nav__trigger,
  .app-nav__link {
    width: 100%;
  }

  .app-nav__trigger,
  .app-nav__link {
    justify-content: space-between;
  }

  .app-nav__panel,
  .app-nav__panel--mega {
    position: static;
    width: 100%;
    max-width: none;
    max-height: none;
    margin-top: 4px;
    box-shadow: none;
  }

  .app-nav-mega {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 12px;
  }

  .app-account {
    justify-content: flex-start;
    margin-left: 0;
  }

  .app-account__menu,
  .app-account__summary,
  .app-account__login {
    width: 100%;
  }

  .app-account__summary {
    max-width: none;
  }

  .app-account__identity strong,
  .app-account__identity small {
    max-width: none;
  }

  .app-account__panel {
    position: static;
    width: 100%;
    margin-top: 8px;
  }

  .status-grid,
  .work-panel {
    grid-template-columns: 1fr;
  }

  .work-panel dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}