#window-control-panel {
  width: min(900px, calc(100vw - 36px));
  height: min(600px, calc(100vh - 82px));
  min-height: min(480px, calc(100vh - 82px));
}

#window-control-panel .window-body.control-panel-body {
  display: flex;
  flex: 1;
  height: auto;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #777;
  border-top: 0;
  background: #fff;
}

.control-panel-sidebar {
  flex: 0 0 190px;
  padding: 10px;
  overflow: auto;
  background: linear-gradient(180deg, #7f9cef 0%, #607ddb 44%, #4867c8 100%);
}

.cp-side-card {
  margin-bottom: 13px;
  overflow: hidden;
  border-radius: 4px 4px 0 0;
  background: #d9e5ff;
}

.cp-side-card h2 {
  display: flex;
  align-items: center;
  min-height: 27px;
  margin: 0;
  padding: 3px 5px 3px 10px;
  color: #16438d;
  background: linear-gradient(90deg, #fff, #d5e4ff);
  font-size: 12px;
}

.cp-side-card h2 > img {
  width: 24px;
  height: 24px;
  margin-right: 5px;
  object-fit: contain;
}

.cp-side-card h2 > span {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-left: auto;
  color: #fff;
  border-radius: 50%;
  background: #5c80d2;
  font-size: 14px;
  line-height: 1;
}

.cp-side-card button {
  display: flex;
  align-items: center;
  width: calc(100% - 12px);
  min-height: 24px;
  margin: 3px 6px;
  padding: 2px 4px;
  color: #2453a2;
  border: 1px solid transparent;
  background: transparent;
  font: 11px Tahoma, "Microsoft YaHei", sans-serif;
  text-align: left;
}

.cp-side-card button:hover {
  color: #1646b4;
  text-decoration: underline;
}

.cp-side-card button img {
  width: 17px;
  height: 17px;
  margin-right: 6px;
  object-fit: contain;
}

.control-panel-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(72px, 1fr));
  align-content: start;
  flex: 1;
  min-width: 0;
  gap: 12px 4px;
  padding: 12px 8px 18px;
  overflow: auto;
  background: #fff;
}

.control-panel-grid > button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
  min-height: 78px;
  padding: 3px 2px;
  color: #111;
  border: 1px solid transparent;
  background: transparent;
  font: 11px/1.2 Tahoma, "Microsoft YaHei", sans-serif;
  text-align: center;
}

.control-panel-grid > button:hover,
.control-panel-grid > button:focus-visible {
  border-color: #7da2ce;
  background: #e8f1ff;
  outline: 0;
}

.control-panel-grid > button:active {
  background: #cfe3ff;
}

.control-panel-grid > button img {
  width: 42px;
  height: 42px;
  margin-bottom: 4px;
  object-fit: contain;
}

.control-panel-grid > button span {
  max-width: 88px;
  overflow-wrap: anywhere;
}

.control-panel-grid[hidden],
.control-panel-categories[hidden] {
  display: none !important;
}

.control-panel-categories {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  padding: 16px 24px 24px;
  overflow: auto;
  color: #fff;
  background:
    radial-gradient(circle at 78% 45%, rgba(255, 255, 255, .09) 0 12%, transparent 13%),
    linear-gradient(135deg, #687fdd 0%, #6278d2 48%, #5870ca 100%);
}

.control-panel-categories::after {
  content: "";
  position: absolute;
  right: 5%;
  bottom: 3%;
  width: 260px;
  height: 260px;
  opacity: .06;
  background: url("icon/winxp/new/control-panel/control-panel.png") center / contain no-repeat;
  pointer-events: none;
}

.control-panel-categories h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  color: #dbe5ff;
  font: 300 30px/1.2 "Microsoft YaHei", Tahoma, sans-serif;
  text-shadow: 1px 1px rgba(30, 54, 135, .55);
}

.control-panel-category-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  align-content: start;
  gap: 12px 32px;
}

.control-panel-category-grid > button {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: center;
  min-height: 54px;
  padding: 3px 7px;
  color: #fff;
  border: 1px solid transparent;
  background: transparent;
  font: 700 13px/1.25 "Microsoft YaHei", Tahoma, sans-serif;
  text-align: left;
  text-shadow: 1px 1px rgba(30, 54, 135, .72);
}

.control-panel-category-grid > button:hover,
.control-panel-category-grid > button:focus-visible {
  border-color: rgba(215, 229, 255, .6);
  background: rgba(34, 72, 178, .28);
  outline: 0;
}

.control-panel-category-grid > button img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.control-panel-category-grid > button span {
  padding-left: 5px;
}

@media (max-width: 720px) {
  #window-control-panel {
    width: calc(100vw - 16px);
    height: calc(100vh - 112px);
    min-height: 0;
  }

  .control-panel-sidebar {
    flex-basis: 145px;
    padding: 7px;
  }

  .control-panel-grid {
    grid-template-columns: repeat(3, minmax(72px, 1fr));
    gap: 8px 2px;
    padding: 8px 4px 14px;
  }

  .control-panel-grid > button {
    min-height: 74px;
  }

  .control-panel-categories {
    padding: 13px 12px 18px;
  }

  .control-panel-categories h1 {
    font-size: 24px;
  }

  .control-panel-category-grid {
    grid-template-columns: 1fr;
    gap: 7px;
  }
}

@media (max-width: 460px) {
  .control-panel-sidebar {
    display: none;
  }

  .control-panel-grid {
    grid-template-columns: repeat(3, minmax(68px, 1fr));
  }
}