*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --弹性行边界色: lightgreen;
  --弹性行渐变起始色: #fff3;
  --弹性行渐变结束色: #fff1;
  transition: 250ms;
}

:root:has(#行透明复选框:checked) {
  --弹性行边界色: transparent;
  --弹性行渐变起始色: transparent;
  --弹性行渐变结束色: transparent;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  width: 100dvw;
}

body::-webkit-scrollbar {
  width: 15px;
}

body::-webkit-scrollbar-track {
  background-color: #456;
}

body::-webkit-scrollbar-thumb {
  background-color: #89a;
  border-radius: 999px;
}

.code {
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
}

input:hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
}

input[type="range"]:focus {
  outline: none;
}

label:has(input) {
  position: relative;
  padding: 5px 8px;
  border-radius: 5px;
}

input[type="radio"] {
  appearance: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
}

input[type="radio"]:hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
}

label:has(input[type="radio"]:checked) span,
#弹性环绕操纵区 label:has(input[type="radio"]:checked) span {
  color: lightcyan;
}

label span {
  position: relative;
}

h3,
label span {
  text-wrap: nowrap;
}

.选中指示器 {
  background: no-repeat center/contain linear-gradient(125deg, #886508 0%, #465826 100%);
  position: absolute;
  border-radius: 5px;
  transition: 250ms;
}

.总区 {
  /*background: linear-gradient(to left, #1c2334, #102a33, #0f1027);*/
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: 50px;
}

.总区:has(#盒子透明复选框:checked) .弹性项 {
  opacity: 0;
}

.弹性容器,
.操纵区 {
  flex-shrink: 0;
}

.弹性容器 {
  position: relative;
  width: 800px;
  height: 800px;
  margin-right: 220px;
  outline: solid 1px #fff5;
  display: flex;
  align-items: normal;
  transition: 250ms;
}

.弹性行指示区 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  transition: 250ms;
}

.弹性行 {
  position: relative;
  isolation: isolate;
  width: 135%;
  pointer-events: none;
  background-image: linear-gradient(var(--弹性行渐变起始色) 0%, var(--弹性行渐变结束色) 100%);
}

.弹性行::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--弹性行边界色);
  top: 0;
  left: 0;
  transition: 250ms;
}

.弹性行::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--弹性行边界色);
  bottom: 0;
  left: 0;
  transition: 250ms;
}

.弹性行数据 {
  position: absolute;
  width: 250px;
  top: 50%;
  right: 0;
  translate: 250px -50%;
  text-align: left;
  height: 100%;
  padding: 0 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.弹性行数据::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: lightgreen;
  top: 0;
  left: 0;
}

.弹性行数据::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: lightgreen;
  bottom: 0;
  left: 0;
}

.弹性数据标题 {
  color: lightblue;
  text-shadow: none;
  font-size: 18px;
  text-wrap: nowrap;
}

.标题前缀,
.标题后缀 {
  color: #678;
}

.标题行号 {
  margin: 0 5px;
  color: cornflowerblue;
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
}

.弹性数据 {
  text-shadow: none;
  font-size: 18px;
  text-wrap: nowrap;
}

.弹性数据数值 {
  color: lightseagreen;
  margin-right: 2px;
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
}

.弹性数据单位 {
  color: #aaa;
}

.弹性项 {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  pointer-events: none;
  transition: 250ms;
  min-height: 30px;
}

.弹性项高度 {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  background-color: #123a;
  border-radius: 5px;
  padding: 4px 5px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2px;
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
}

.弹性项高度数值 {
  color: lightblue;
  font-size: 14px;
}

.弹性项高度单位 {
  color: lightgreen;
  font-size: 14px;
}

label span {
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
}

.操纵区 {
  width: fit-content;
  user-select: none;
}

.弹性基础选项操纵区 {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 30px;
  margin-bottom: 10px;
}

#盒子数量,
#盒子透明,
#行透明 {
  color: white;
  display: flex;
  align-items: center;
}

#盒子数量 {
  gap: 10px;
  padding: 10px 15px;
}

#盒子透明,
#行透明 {
  color: palevioletred;
  gap: 6px;
  padding: 10px 15px;
}

#盒子透明:hover,
#行透明:hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
}

#盒子数量滑块 {
  --盒子数量比例: 50%;
  appearance: none;
  width: 200px;
  height: 6px;
  background-image: linear-gradient(90deg, seagreen var(--盒子数量比例), rgb(100, 100, 100) var(--盒子数量比例));
  border-radius: 999px;
}

#盒子数量滑块:hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
}

#盒子数量滑块::-moz-range-thumb {
  appearance: none;
  width: 25px;
  height: 25px;
  border-radius: 999px;
  background-color: rgb(140, 179, 255);
  border: none;
}

#盒子数量滑块::-webkit-slider-thumb {
  appearance: none;
  width: 25px;
  height: 25px;
  border-radius: 999px;
  background-color: rgb(140, 179, 255);
}

#盒子数量滑块::-webkit-slider-thumb:hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
}

#盒子数量文本 {
  width: 25px;
  text-align: left;
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
}

#盒子尺寸操纵区 .操纵区标题 {
  width: fit-content;
}

#盒子尺寸操纵区 {
  gap: 5px;
}

#盒子透明复选框,
#行透明复选框 {
  appearance: none;
  width: 15px;
  height: 15px;
  border: solid 1px #666;
}

label:hover :is(#盒子透明复选框, #行透明复选框) {
  border: solid 1px #ccc;
}

#盒子透明复选框:checked,
#行透明复选框:checked {
  border: none;
  background-color: lightgreen;
  clip-path: polygon(43% 76%, 88% 10%, 95% 17%, 45% 92%, 7% 52%, 14% 46%);
}

#弹性环绕操纵区 {
  position: relative;
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 10px 15px;
}

#弹性环绕操纵区 span {
  color: #999;
}

#弹性环绕操纵区 label:hover span {
  color: white;
}

#弹性环绕操纵区 .操纵区标题 .标题代码 {
  color: rgb(223, 115, 53);
}

.标题中文 {
  color: lightseagreen !important;
}

.标题代码 {
  font-size: 0.85em;
}

.交叉轴操纵区 {
  position: relative;
  width: fit-content;
  color: #999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
}

#盒子数量,
#盒子透明,
#行透明,
.弹性设置操纵区,
.交叉轴操纵区 {
  border-radius: 5px;
}

#盒子数量:hover,
#盒子透明:hover,
#行透明:hover,
.弹性设置操纵区:hover,
.交叉轴操纵区:hover {
  background-color: #2f3f52cc;
}

.操纵区标题 {
  font-family: "JetBrains Mono", Consolas, 微软雅黑;
  color: rgb(223, 115, 53);
  width: 140px;
  user-select: none;
  font-size: 16px;
  font-weight: normal;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  margin-right: 5px;
}

.交叉轴操纵区 label,
#弹性环绕操纵区 label {
  display: flex;
  align-items: center;
  gap: 5px;
  user-select: none;
}

label:not(#盒子数量, #盒子透明, #行透明):hover {
  cursor: url("/Images/Common/鼠标-指向.cur"), pointer;
  color: white;
}

#交叉轴内容操纵区 {
  filter: brightness(50%);
  pointer-events: none;
}

@media screen and (width < 1130px) {
  .操纵区 {
    font-size: 14px;
  }

  .弹性基础选项操纵区 {
    justify-content: center;
    gap: 25px;
  }

  .交叉轴操纵区 {
    gap: 10px;
  }

  #盒子透明复选框,
  #行透明复选框 {
    width: 12px;
    height: 12px;
  }
}

@media screen and (height < 1180px) {
  .弹性容器 {
    width: calc(100vh - 425px);
    height: calc(100vh - 425px);
  }
}