/* Windows XP Bliss wallpaper background */
body {
  margin: 0;
  background: url('https://archive.org/download/windows-xp-bliss-wallpaper/windows-xp-bliss-4k-lu-1920x1080.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #000;
  font-family: 'MS Sans Serif', sans-serif;
  position: relative;
}

/* Desktop icons */
#desktopIcons {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.desktop-icon {
  text-align: center;
  font-size: 12px;
  cursor: pointer;
}
.desktop-icon a {
  text-decoration: none;
  color: inherit;
}
.desktop-icon img {
  display: block;
  margin: 0 auto;
  width: 32px;
  height: 32px;
  image-rendering: pixelated;
  border: none;
  box-shadow: none;
}

/* Retro Windows 98 game window */
#win98-window {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 800px;
  height: 600px;
  transform: translate(-50%, -50%);
  border: 2px solid #fff;
  background: #C0C0C0;
  box-shadow: 3px 3px 0 #000;
  z-index: 5;
}
.win98-titlebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 5px;
  background: linear-gradient(to bottom, #000080, #0000cd);
  color: #fff;
  font-size: 14px;
  user-select: none;
}
.window-controls {
  display: flex;
  gap: 4px;
}
.control-btn {
  background: #C0C0C0;
  border: 2px outset #fff;
  width: 20px;
  height: 20px;
  font-size: 12px;
  line-height: 16px;
  padding: 0;
  cursor: pointer;
}
.control-btn:active {
  border: 2px inset #fff;
}
.win98-content {
  background: #fff;
  position: relative;
  width: 100%;
  height: calc(100% - 24px);
  overflow: hidden;
}

/* Canvas */
#gameCanvas {
  display: block;
  background: #222;
  width: 100%;
  height: 100%;
}

/* Instruction overlay */
#instructions {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 18px;
  text-align: center;
  background: rgba(255, 255, 255, 0.8);
  padding: 10px;
  border: 2px solid #000;
  z-index: 8;
}

/* Error popup */
#errorPopup {
  position: absolute;
  width: 300px;
  background: #C0C0C0;
  border: 2px solid #fff;
  box-shadow: 3px 3px 0 #000;
  display: none;
  z-index: 10;
  box-sizing: border-box;
}
#errorPopup .win98-titlebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 5px;
  background: linear-gradient(to bottom, #000080, #0000cd);
  color: #fff;
  font-size: 14px;
  user-select: none;
}
#errorPopup .win98-content {
  background: #fff;
  padding: 10px;
  font-size: 12px;
  box-sizing: border-box;
  overflow: hidden;
}
#errorPopup button {
  margin-top: 10px;
  font-family: 'MS Sans Serif', sans-serif;
}

/* Game complete popup */
#completePopup {
  position: absolute;
  width: 300px;
  background: #C0C0C0;
  border: 2px solid #fff;
  box-shadow: 3px 3px 0 #000;
  display: none;
  z-index: 10;
  box-sizing: border-box;
}
#completePopup .win98-titlebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 5px;
  background: linear-gradient(to bottom, #000080, #0000cd);
  color: #fff;
  font-size: 14px;
  user-select: none;
}
#completePopup .win98-content {
  background: #fff;
  padding: 10px;
  font-size: 12px;
  box-sizing: border-box;
  overflow: hidden;
}
#completePopup button {
  margin-top: 10px;
  font-family: 'MS Sans Serif', sans-serif;
}

/* Taskbar */
#taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40px;
  background: #C0C0C0;
  border-top: 2px solid #fff;
  display: flex;
  align-items: center;
  padding: 0 10px;
  z-index: 1000;
  box-sizing: border-box;
}
#startButton {
  display: flex;
  align-items: center;
  background: #C0C0C0;
  border: 2px outset #fff;
  padding: 2px 8px;
  font-size: 14px;
  cursor: pointer;
}
#startButton.active {
  border: 2px inset #fff;
}
#startButton img {
  width: 16px;
  height: 16px;
  margin-right: 5px;
}
#startMenu {
  position: fixed;
  bottom: 40px;
  left: 10px;
  width: 207px;
  height: 304px;
  background: #C0C0C0;
  border: 2px solid #fff;
  box-shadow: 3px 3px 0 #000;
  display: none;
  z-index: 1001;
  font-family: 'MS Sans Serif', sans-serif;
  box-sizing: border-box;
}
#startMenu ul {
  list-style: none;
  margin: 0;
  padding: 5px;
}
#startMenu li {
  padding: 5px;
  display: flex;
  align-items: center;
  cursor: pointer;
}
#startMenu li a {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  width: 100%;
}
#startMenu li:hover {
  background: #000080;
  color: #fff;
}
#startMenu li img {
  width: 32px;
  height: 32px;
  margin-right: 5px;
}
#taskbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 2px solid #fff;
  padding-left: 10px;
  font-size: 14px;
  font-family: 'MS Sans Serif', sans-serif;
}
#clock {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Activation text above taskbar */
#activationText {
  position: fixed;
  bottom: 40px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 16px;
  opacity: 0.65;
  font-family: 'MS Sans Serif', sans-serif;
  z-index: 1002;
}

/* Admin Window */
#adminWindow {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 300px;
  transform: translate(-50%, -50%);
  border: 2px solid #fff;
  background: #C0C0C0;
  box-shadow: 3px 3px 0 #000;
  z-index: 6;
  display: none;
  font-family: 'MS Sans Serif', sans-serif;
  box-sizing: border-box;
}

/* Admin Dialpad */
#adminContent {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: calc(100% - 24px);
}
#pinDisplay {
  font-size: 24px;
  margin-bottom: 10px;
  text-align: center;
  min-height: 30px;
}
#dialpad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
  max-width: 300px;
}
.dial-btn {
  padding: 10px;
  font-size: 18px;
  cursor: pointer;
  background: #C0C0C0;
  border: 2px outset #fff;
}
.dial-btn:active {
  border: 2px inset #fff;
}
/* CV Window styling */
#cvWindow {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 80%;
  transform: translate(-50%, -50%);
  border: 2px solid #fff;
  background: #C0C0C0;
  box-shadow: 3px 3px 0 #000;
  z-index: 7;
  display: none;
  font-family: 'MS Sans Serif', sans-serif;
  box-sizing: border-box;
}
#cvWindow iframe {
  width: 100%;
  height: 100%;
  border: none;
}