/* Windows XP Theme Base Styles */
body {
  background: #c0c0c0;
  font-family: "Tahoma", "MS Sans Serif", sans-serif;
  margin: 20px;
  color: #000;
}

.window {
  background: #ece9d8;
  border: 2px outset #dfdfdf;
  max-width: 800px;
  margin: 0 auto;
  padding: 0;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.3);
  position: relative;
  transition: transform 0.05s ease-out;
}

.window.dragging {
  cursor: move;
  user-select: none;
}

.title-bar {
  background: linear-gradient(to right, #0054e3, #2e8aff);
  padding: 3px 5px;
  color: white;
  font-weight: bold;
  font-size: 12px;
  border-bottom: 2px solid #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: move;
  user-select: none;
}

.title-bar-buttons {
  display: flex;
  gap: 2px;
}

.title-bar-button {
  width: 16px;
  height: 14px;
  background: #ece9d8;
  border: 1px outset #dfdfdf;
  color: #000;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
}

.title-bar-button:hover {
  background: #f0f0f0;
}

.content {
  padding: 15px;
  background: #ece9d8;
}

a {
  color: #0000ee;
  text-decoration: underline;
}

a:visited {
  color: #551a8b;
}

h2 {
  background: #000080;
  color: white;
  padding: 4px 8px;
  font-size: 14px;
  margin: 15px -5px 10px -5px;
  border: 1px outset #000080;
}

hr {
  border: 1px inset #808080;
}

ul {
  line-height: 1.6;
}

details {
  background: #f0f0f0;
  border: 1px solid #808080;
  padding: 5px;
  margin: 10px 0;
}

summary {
  cursor: pointer;
  font-weight: bold;
  padding: 3px;
  background: #d4d0c8;
  border: 1px outset #808080;
}

pre {
  background: #000;
  color: #0f0;
  padding: 10px;
  border: 1px inset #000;
  overflow-x: auto;
}

/* Utility Classes */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}