:root {
  --os-desktop: #0b403b;
  --os-desktop-grid: rgba(255, 255, 255, 0.035);
  --os-silver: #c9c7c1;
  --os-silver-light: #f4f3ef;
  --os-silver-mid: #a8a59e;
  --os-silver-dark: #565550;
  --os-burgundy: #97001f;
  --os-burgundy-dark: #4c0d1a;
  --os-burgundy-bright: #c61f42;
  --os-blue: #123f7a;
  --os-gold: #ad7e00;
  --os-green: #14745c;
  --os-red: #cf1736;
  --os-ink: #171717;
  --os-muted: #5b5a56;
  --os-white: #fff;
  --os-taskbar-height: 36px;
  --os-font: "Microsoft YaHei UI", "SimSun", sans-serif;
  --os-mono: "Cascadia Mono", "Consolas", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  color: var(--os-ink);
  font-family: var(--os-font);
  font-size: 14px;
}

button,
input,
select,
textarea {
  border-radius: 0;
  color: inherit;
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

button:disabled {
  color: #777;
  cursor: default;
  text-shadow: 1px 1px var(--os-white);
}

[hidden] {
  display: none !important;
}

.hidden {
  display: none !important;
}

.os-raised,
.os-button {
  border: 2px solid;
  border-color: var(--os-white) var(--os-silver-dark) var(--os-silver-dark) var(--os-white);
  background: var(--os-silver);
  box-shadow: inset 1px 1px var(--os-silver-light), inset -1px -1px var(--os-silver-mid);
}

.os-button {
  min-height: 30px;
  padding: 4px 10px;
}

.os-button:hover:not(:disabled) {
  background: #deddd8;
}

.os-button:active:not(:disabled),
.os-button.is-active {
  border-color: var(--os-silver-dark) var(--os-white) var(--os-white) var(--os-silver-dark);
  box-shadow: inset 1px 1px var(--os-silver-mid);
  padding: 5px 9px 3px 11px;
}

.os-button.primary {
  color: var(--os-white);
  background: var(--os-burgundy);
  text-shadow: none;
}

.os-button.danger {
  color: var(--os-white);
  background: #a00018;
  text-shadow: none;
}

.os-inset {
  border: 2px solid;
  border-color: var(--os-silver-dark) var(--os-white) var(--os-white) var(--os-silver-dark);
  background: var(--os-white);
  box-shadow: inset 1px 1px #8a8881;
}

.agency-mark {
  display: inline-block;
  width: 0;
  height: 0;
  border-right: 13px solid transparent;
  border-bottom: 23px solid var(--os-red);
  border-left: 13px solid transparent;
}

.desktop-shell {
  position: fixed;
  inset: 0;
  isolation: isolate;
  overflow: hidden;
  background-color: #0a3635;
  background-image:
    linear-gradient(rgba(121, 184, 173, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 184, 173, 0.065) 1px, transparent 1px),
    linear-gradient(rgba(8, 22, 28, 0.26) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 22, 28, 0.26) 1px, transparent 1px);
  background-size: 24px 24px, 24px 24px, 120px 120px, 120px 120px;
}

.desktop-shell::before {
  position: absolute;
  inset: 10px 10px calc(var(--os-taskbar-height) + 10px);
  z-index: 0;
  pointer-events: none;
  border: 1px solid rgba(133, 191, 181, 0.13);
  box-shadow:
    inset 0 0 0 1px rgba(1, 18, 20, 0.42),
    inset 0 0 46px rgba(1, 15, 18, 0.2);
  content: "";
}

.desktop-shell::after {
  position: absolute;
  inset: 0 0 var(--os-taskbar-height);
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 66%, rgba(29, 89, 119, 0.14) 66% 66.08%, transparent 66.08%),
    linear-gradient(transparent 0 58%, rgba(151, 0, 31, 0.11) 58% 58.12%, transparent 58.12%),
    repeating-linear-gradient(180deg, transparent 0 3px, rgba(2, 17, 18, 0.04) 3px 4px);
  background-position: 0 0, 0 0, 0 0;
  content: "";
  animation: desktop-signal-scan 16s linear infinite;
}

.desktop-watermark {
  position: absolute;
  top: 48%;
  left: 59%;
  z-index: 1;
  min-width: 360px;
  padding: 20px 32px 17px;
  border-top: 1px solid rgba(129, 184, 174, 0.12);
  border-bottom: 1px solid rgba(129, 184, 174, 0.12);
  color: rgba(218, 235, 230, 0.09);
  font: 700 46px/1 var(--os-mono);
  letter-spacing: 0;
  text-align: center;
  transform: translate(-50%, -50%);
  user-select: none;
}

.desktop-watermark::before {
  display: block;
  width: 0;
  height: 0;
  margin: 0 auto 16px;
  border-right: 42px solid transparent;
  border-bottom: 73px solid rgba(207, 23, 54, 0.14);
  border-left: 42px solid transparent;
  content: "";
}

.desktop-watermark::after {
  display: block;
  margin-top: 10px;
  color: rgba(147, 198, 188, 0.11);
  font: 700 10px/1.5 var(--os-mono);
  content: "INTERNAL NETWORK / COGNITIVE FILTER ONLINE";
}

@keyframes desktop-signal-scan {
  from { background-position: 0 0, 0 0, 0 0; }
  to { background-position: 240px 0, 0 -180px, 0 0; }
}

.desktop-icons {
  --desktop-icon-row-height: 84px;
  --desktop-icon-row-gap: 8px;
  position: absolute;
  top: 18px;
  bottom: calc(var(--os-taskbar-height) + 14px);
  left: 14px;
  z-index: 2;
  display: grid;
  grid-auto-columns: 92px;
  grid-auto-flow: column;
  grid-template-rows: repeat(var(--desktop-icon-rows, 8), var(--desktop-icon-row-height));
  gap: var(--desktop-icon-row-gap) 10px;
  align-content: start;
}

.desktop-icon {
  display: grid;
  grid-template-rows: 45px auto;
  place-items: center;
  width: 88px;
  min-width: 0;
  height: var(--desktop-icon-row-height);
  padding: 3px 4px;
  border: 1px solid transparent;
  color: #fff;
  background: transparent;
  text-align: center;
  text-shadow: 1px 1px #001713;
}

.desktop-icon:hover,
.desktop-icon:focus-visible {
  border-color: rgba(255, 255, 255, 0.65);
  background: rgba(9, 59, 89, 0.68);
  outline: 1px dotted #fff;
  outline-offset: -4px;
}

.desktop-icon:active {
  background: rgba(151, 0, 31, 0.7);
}

.desktop-icon-symbol {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
}

.desktop-icon-symbol img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  image-rendering: auto;
}

.desktop-icon > span:last-child {
  max-width: 82px;
  overflow: hidden;
  font-size: 12px;
  line-height: 16px;
  text-overflow: ellipsis;
}

.desktop-badge {
  position: absolute;
  top: -3px;
  right: -7px;
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border: 1px solid #fff;
  color: #fff;
  background: var(--os-red);
  font: 700 10px/1 var(--os-font);
  box-shadow: 1px 1px #000;
}

.desktop-window {
  position: absolute;
  top: 9%;
  left: max(112px, var(--desktop-launcher-clearance, 112px));
  z-index: 10;
  display: flex;
  flex-direction: column;
  width: min(1180px, calc(100vw - max(140px, var(--desktop-launcher-clearance, 120px))));
  min-width: 460px;
  height: min(800px, calc(100vh - 86px));
  min-height: 340px;
  overflow: hidden;
  resize: both;
  border: 3px solid;
  border-color: var(--os-white) #242424 #242424 var(--os-white);
  background: var(--os-silver);
  box-shadow: 2px 2px 0 #000;
}

.desktop-window.active {
  z-index: 40;
}

.desktop-window.minimized {
  display: none;
}

.desktop-window.maximized {
  top: 0 !important;
  right: 0 !important;
  bottom: var(--os-taskbar-height) !important;
  left: 0 !important;
  width: 100vw !important;
  height: calc(100vh - var(--os-taskbar-height)) !important;
  max-width: none;
  max-height: none;
  resize: none;
}

.desktop-window.dragging {
  user-select: none;
}

.desktop-window.dragging iframe {
  pointer-events: none;
}

.desktop-window-titlebar {
  display: flex;
  flex: 0 0 28px;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  padding: 2px 3px 2px 6px;
  color: rgba(255, 255, 255, 0.76);
  background: var(--os-burgundy-dark);
  font-weight: 700;
}

.desktop-window.active .desktop-window-titlebar {
  color: #fff;
  background: linear-gradient(90deg, var(--os-burgundy), var(--os-burgundy-bright) 65%, var(--os-burgundy-dark));
}

.desktop-window-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.desktop-window-title-icon {
  width: 17px;
  height: 17px;
  object-fit: contain;
}

.desktop-window-controls {
  display: flex;
  flex: none;
  gap: 3px;
}

.desktop-window-control {
  display: grid;
  place-items: center;
  width: 22px;
  height: 21px;
  padding: 0;
  border: 2px solid;
  border-color: #fff #353535 #353535 #fff;
  color: #111;
  background: var(--os-silver);
  box-shadow: inset 1px 1px var(--os-silver-light), inset -1px -1px var(--os-silver-mid);
  font: 700 15px/1 var(--os-font);
  text-shadow: none;
}

.desktop-window-control:hover {
  background: #e7e5df;
}

.desktop-window-control:active {
  border-color: #353535 #fff #fff #353535;
  padding: 2px 0 0 2px;
}

.desktop-window-body {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--os-silver-dark);
  background: var(--os-silver);
}

.desktop-window-body iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: var(--os-white);
}

.workbench-window {
  top: 4%;
  left: max(104px, var(--desktop-launcher-clearance, 104px));
  width: min(1420px, calc(100vw - max(128px, var(--desktop-launcher-clearance, 112px))));
  height: min(900px, calc(100vh - 62px));
}

.gm-admin-window,
.career-window,
.action-board-window,
.chat-window {
  width: min(1380px, calc(100vw - max(150px, var(--desktop-launcher-clearance, 120px))));
  height: min(860px, calc(100vh - 84px));
}

.requisition-window,
.attendance-window,
.manual-window {
  width: min(1180px, calc(100vw - max(150px, var(--desktop-launcher-clearance, 120px))));
  height: min(820px, calc(100vh - 90px));
}

.desktop-taskbar {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  height: var(--os-taskbar-height);
  padding: 3px;
  border-top: 2px solid #fff;
  background: var(--os-silver);
  box-shadow: inset 0 1px var(--os-silver-light);
}

.desktop-start {
  height: 29px;
  padding: 2px 9px;
  border: 2px solid;
  border-color: #fff #333 #333 #fff;
  background: var(--os-silver);
  font-weight: 700;
}

.desktop-start::first-letter {
  color: var(--os-red);
}

.desktop-start.active,
.desktop-start:active {
  border-color: #333 #fff #fff #333;
  box-shadow: inset 1px 1px #888;
}

.desktop-taskbar-windows {
  display: flex;
  min-width: 0;
  height: 29px;
  gap: 3px;
  padding: 0 4px;
  overflow: hidden;
}

.desktop-taskbar-button {
  flex: 0 1 190px;
  min-width: 72px;
  max-width: 190px;
  overflow: hidden;
  border: 2px solid;
  border-color: #fff #4a4945 #4a4945 #fff;
  background: var(--os-silver);
  font-size: 12px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.desktop-taskbar-button.active {
  border-color: #4a4945 #fff #fff #4a4945;
  background-color: #b8b6b0;
  background-image:
    linear-gradient(45deg, rgba(255, 255, 255, 0.45) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.45) 25%, transparent 25%);
  background-size: 4px 4px;
  font-weight: 700;
}

.desktop-taskbar-button.attention {
  color: #fff;
  background: var(--os-burgundy);
}

.desktop-clock {
  min-width: 68px;
  height: 27px;
  padding: 5px 7px;
  border: 2px solid;
  border-color: #74736e #fff #fff #74736e;
  color: #222;
  font: 12px/1.2 var(--os-mono);
  text-align: center;
}

.desktop-start-menu {
  position: absolute;
  bottom: calc(var(--os-taskbar-height) - 1px);
  left: 2px;
  z-index: 1100;
  display: none;
  width: 330px;
  max-height: min(640px, calc(100vh - 48px));
  overflow: auto;
  border: 3px solid;
  border-color: #fff #333 #333 #fff;
  background: var(--os-silver);
  box-shadow: 2px 2px #000;
}

.desktop-start-menu.open {
  display: block;
}

.desktop-start-menu-title {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  color: #fff;
  background: var(--os-burgundy);
}

.desktop-start-menu-mark {
  width: 0;
  height: 0;
  border-right: 15px solid transparent;
  border-bottom: 26px solid #fff;
  border-left: 15px solid transparent;
}

.desktop-start-menu-brand {
  display: grid;
  gap: 2px;
}

.desktop-start-menu-brand small {
  font: 10px/1 var(--os-mono);
}

.desktop-start-menu-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px;
  padding: 8px;
  border: 2px solid;
  border-color: #777 #fff #fff #777;
  background: #deddd8;
}

.desktop-start-menu-avatar {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid #333;
  background: var(--os-blue);
}

.desktop-start-menu-avatar::before {
  width: 0;
  height: 0;
  border-right: 9px solid transparent;
  border-bottom: 16px solid #fff;
  border-left: 9px solid transparent;
  content: "";
}

.desktop-start-menu-user-copy {
  display: grid;
  min-width: 0;
}

.desktop-start-menu-user-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.desktop-start-menu-user-meta {
  color: var(--os-muted);
  font: 10px/1.5 var(--os-mono);
}

.desktop-start-menu-section-label {
  padding: 5px 10px;
  border-top: 1px solid #777;
  border-bottom: 1px solid #fff;
  color: var(--os-muted);
  font-size: 11px;
  font-weight: 700;
}

.desktop-start-menu-apps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 5px;
}

.desktop-start-menu-apps button {
  display: flex;
  min-width: 0;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  padding: 4px 6px;
  border: 1px solid transparent;
  background: transparent;
  text-align: left;
}

.desktop-start-menu-apps button:hover {
  border-color: var(--os-blue);
  color: #fff;
  background: var(--os-blue);
}

.desktop-start-menu-apps img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.desktop-start-menu-session {
  display: grid;
  gap: 5px;
  margin: 5px;
  padding-top: 5px;
  border-top: 2px groove #fff;
}

.start-menu-source {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  padding: 6px;
  border: 1px solid #8b8983;
  color: #123f7a;
  background: #ecebe6;
  text-align: left;
  text-decoration: none;
}

.start-menu-source:hover,
.start-menu-source:focus-visible {
  color: #fff;
  background: var(--os-blue);
  outline: 1px dotted #fff;
  outline-offset: -4px;
}

.start-menu-source-mark {
  font: 700 13px/1 var(--os-mono);
  text-align: center;
}

.start-menu-source-copy {
  display: grid;
}

.start-menu-source-copy small {
  color: var(--os-muted);
  font-size: 10px;
}

.start-menu-source:hover small,
.start-menu-source:focus-visible small {
  color: #dbe7f7;
}

.start-menu-logout {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  width: 100%;
  align-items: center;
  gap: 7px;
  padding: 6px;
  border: 2px solid;
  border-color: #fff #555 #555 #fff;
  background: #d5d3cc;
  text-align: left;
}

.start-menu-power {
  color: var(--os-burgundy);
  font-size: 24px;
  text-align: center;
}

.start-menu-logout-copy {
  display: grid;
}

.start-menu-logout-copy small {
  color: var(--os-muted);
  font-size: 10px;
}

.desktop-toast-stack {
  position: fixed;
  right: 16px;
  bottom: 58px;
  z-index: 2000;
  display: grid;
  width: min(370px, calc(100vw - 32px));
  gap: 8px;
  pointer-events: none;
}

.desktop-toast {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: start;
  gap: 8px;
  padding: 8px;
  border: 3px solid;
  border-color: #fff #333 #333 #fff;
  color: #111;
  background: var(--os-silver);
  box-shadow: 2px 2px #000;
  pointer-events: auto;
  animation: desktop-toast-in 140ms steps(3, end);
}

.desktop-toast-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #fff;
  background: var(--os-burgundy);
  font-weight: 700;
}

.desktop-toast-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.desktop-toast-copy span {
  color: var(--os-muted);
  font-size: 12px;
  line-height: 1.45;
}

.desktop-toast-close {
  width: 22px;
  height: 22px;
  padding: 0;
  border: 2px solid;
  border-color: #fff #444 #444 #fff;
  background: var(--os-silver);
}

@keyframes desktop-toast-in {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
}

@media (max-width: 820px) {
  .desktop-icons {
    display: none;
  }

  .desktop-window,
  .workbench-window,
  .gm-admin-window,
  .career-window,
  .action-board-window,
  .chat-window,
  .requisition-window,
  .attendance-window,
  .manual-window {
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    min-width: 0;
    height: calc(100vh - var(--os-taskbar-height)) !important;
    min-height: 0;
    resize: none;
  }

  .desktop-start-menu {
    width: min(330px, calc(100vw - 4px));
  }

  .desktop-taskbar-windows {
    overflow-x: auto;
  }

  .desktop-taskbar-button {
    flex-basis: 120px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .desktop-shell::after {
    animation: none;
  }

  .desktop-toast {
    animation: none;
  }
}