body {
  margin: 0;
  min-height: 100vh;
  background: #667b8c;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.03) 25%, transparent 25%),
    linear-gradient(225deg, rgba(255,255,255,0.03) 25%, transparent 25%),
    linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%),
    linear-gradient(315deg, rgba(255,255,255,0.03) 25%, transparent 25%);
  background-size: 4px 4px;
  font-family: Geneva, "Helvetica Neue", Helvetica, sans-serif;
  padding: 28px 16px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px;
}

/* menu bar at top of screen */
ul[role="menu-bar"] {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.window {
  max-width: 400px;
  width: 100%;
  transition: opacity 0.15s;
}

.window.closed {
  opacity: 0;
  pointer-events: none;
}

.window.minimized .separator,
.window.minimized .window-pane,
.window.minimized .details-bar,
.window.minimized .modeless-dialog {
  display: none;
}

.window-pane {
  padding: 10px;
  font-size: 12px;
  line-height: 1.5;
}

.window-pane p {
  margin: 0 0 8px;
}

.window-pane p:last-child {
  margin: 0;
}

.window-pane ul {
  margin: 4px 0 8px;
  padding-left: 18px;
}

.nav-links {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: 2px;
  margin-top: 8px;
}

.nav-links a {
  color: #000;
  text-decoration: none;
  font-size: 11px;
  padding: 2px 8px;
  background: #fff;
  border: 1px solid #000;
  font-family: Geneva, "Helvetica Neue", Helvetica, sans-serif;
}

.nav-links a:hover {
  background: #000;
  color: #fff;
}

.nav-links a.current {
  background: #000;
  color: #fff;
}

/* mobile */
@media (max-width: 600px) {
  body {
    padding: 28px 8px 8px;
    gap: 8px;
    flex-direction: column;
    align-items: stretch;
  }

  .window {
    max-width: 100%;
  }

  .nav-links a {
    font-size: 12px;
    padding: 5px 10px;
    flex: 1;
    text-align: center;
  }

  .window-pane {
    font-size: 13px;
  }

  input[type="text"],
  input[type="email"],
  input[type="password"],
  textarea,
  select {
    font-size: 16px;
  }
}