* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  background-color: #d1c7bd;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  height: 100vh;
  overflow: hidden;
}

.top-bar {
  background-color: #ffb77d;
  height: 40px;
  border-bottom: 2px solid black;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 10px;
  user-select: none;
}

.bar-left {
  display: flex;
  gap: 6px;
}

.top-btn {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  background-color: #ffa45b;
  border: 1px solid black;
  padding: 4px 10px;
  cursor: pointer;
}

.bar-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.os-logo {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  color: black;
  cursor: pointer;
}

.bar-right {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: #d6334a;
}

#clock {
  cursor: pointer;
}

.window {
  position: absolute;
  background-color: #fffde7;
  border: 2px solid black;
  box-shadow: 2px 2px 0px black;
  user-select: none;
}

.window-header {
  background-color: #fffde7;
  border-bottom: 2px solid black;
  padding: 4px 8px;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  cursor: move; /* Drag handle indicator */
}

.close-x {
  color: red;
  font-family: sans-serif;
  font-size: 14px;
  cursor: pointer;
  font-weight: bold;
}

.window-body {
  background-color: white;
  padding: 8px;
  user-select: auto;
}

.file-btn {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px;
  background-color: #efefef;
  border: 1px solid black;
  cursor: pointer;
}

.file-text {
  font-size: 10px;
  margin-left: 2px;
}

.song-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  text-align: center;
  margin: 12px 0;
}

.viz-box {
  background-color: black;
  height: 45px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 12px;
}

.square-speaker {
  width: 14px;
  height: 14px;
  border: 2px solid white;
}

.controls-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.action-btn {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  background-color: #ffa45b;
  border: 1px solid black;
  padding: 4px 8px;
  cursor: pointer;
}

.slider-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.slider-label {
  font-size: 11px;
}

.vol-slider {
  flex-grow: 1;
}

.cam-box {
  background-color: black;
  height: 130px;
  margin-bottom: 8px;
}

.btn-center {
  text-align: center;
}

.notes-input {
  width: 100%;
  height: 130px;
  border: 1px solid #777;
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  padding: 6px;
  resize: none;
}

.cal-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  text-align: center;
  margin-bottom: 8px;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  border: 1px solid #777;
  background-color: #777;
}

.cal-cell {
  background-color: white;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: 9px;
}

.cal-cell.active-day {
  background-color: red;
  color: white;
}

.app-links-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.app-link {
  text-decoration: none;
  color: black;
  text-align: center;
  display: block;
}

.paint-grid {
  width: 192px;
  height: 192px;
  border: 1px solid black;
  display: grid;
  grid-template-columns: repeat(16, 12px);
  grid-template-rows: repeat(16, 12px);
  margin-bottom: 8px;
}

.pixel-cell {
  background-color: white;
  border: 1px solid #eee;
  cursor: pointer;
}

.paint-tools {
  display: flex;
  justify-content: space-between;
  align-items: center;
}