/* CSS Document */

body {
            font-family: "Microsoft YaHei", "SimSun", Arial, sans-serif;
            background: #fafbfc;
            color: #222;
            margin: 0;
            padding: 0;
}

h2 { margin-top: 1.5em; color: #1a3557; font-size: 1.5em; }
h3 { margin-top: 1.2em; color: #2c3e50; font-size: 1.15em; }
.desc {
            color: #555;
            margin-bottom: 18px;
            font-size: 1.05em;
}
.line-select-area {
            margin-bottom: 24px;
}
.axis-label {
            font-size: 0.95em;
            fill: #444;
}
.highlight {
            color: #007acc;
            font-weight: bold;
}
.field-list {
            margin-left: 25px;
}
.tooltip {
            position: absolute;
            padding: 12px;
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid #aaa;
            border-radius: 5px;
            pointer-events: none;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            font-size: 1em;
            color: #222;
            min-width: 160px;
            display: none;
}
/* 紧凑分析区块段落 */
.container p,
.container h3,
.container h4 {
            margin-top: 0.5em;
            margin-bottom: 0.8em;
}
.container,
.container * {
            line-height: 1.9 !important;
}
.legend {
            display: flex;
            flex-wrap: wrap;
            gap: 18px 18px;
            justify-content: flex-start;
            align-items: center;
            margin-bottom: 20px;
}
.legend-item {
            display: flex;
            align-items: center;
            font-size: 15px;
            margin-right: 0;
}
.legend-color {
            width: 16px;
            height: 16px;
            margin-right: 6px;
            border-radius: 3px;
}


.container {
	margin: 0 calc((100% - 900px) / 2);
	height:100%;
}

.navibar .container{
	height:30px;
	vertical-align: middle;
	display: grid;
	grid-template-columns: 85% 15%;
	align-items: center;
}
.header .container{
	display:grid;
	grid-template-columns: 60% 40%;
}

.header {
	margin: 0;
	background-color: #333333;
	height:250px;
	color:aliceblue;
}

body {
	margin:0;
}

.title {
	padding:50px 0;
	height:auto;
}

.authors {
	margin-top:50px;
	color:lightgray;
}

.title h1 {
	font-size:35px;
}

.icon {
	height: 20px;
	border-width: 2px;
	border-color:black;
	border-radius: 2px;
}

.navirepo {
	border:1px  #AFAFAF;
	border-radius: 2px;
	width:130px;
	height: 20px;
	background-color:#F4F4F4;
	float:right;
	padding:0 ;
	line-height: 20px;
}

.navirepo a {
	height:15px;
	display: grid;
	place-items:center;
	grid-template-columns: 20% 80%;
	font-size:12px;
	text-decoration: none; /* removes underline */
  	color: inherit;         /* inherits color from parent */
  	font-style:normal;     /* removes italic or oblique */
	font-weight: bold;
	vertical-align: middle;
}

.navibar {
	padding:5px 0;
	position: sticky;
	top: 0;
	background: white;
	z-index: 1000;
	border:1px solid #D7D7D7;
	background: #F5F5F5;
}

.navirepo a span {
	vertical-align: middle;
	line-height: 1em;
}

.navirepo a img {
}

.tooltip {
            position: absolute;
            padding: 12px;
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid #aaa;
            border-radius: 5px;
            pointer-events: none;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            font-size: 1em;
            color: #222;
            min-width: 160px;
            display: none;
}
.description p {
	display: block;
	white-space: pre-line !important;
	text-indent: 2em !important;
	line-height: 1.9;
}


.footer {
	background: #333333;
	margin-top:100px;
	height:100px;
	border-top: 1px solid #AFAFAF;
}

.sepbar {
	display: block;
	margin:30px 25%;
	background-color:#CCCCCC; 
	border-radius: 1px;
	height:1px;
}


.controlpanel {
	display: block;
	align-content: center;
}

.diagram {
	padding:25px;
	border: 1px solid #E4E4E4;
	border-radius: 5px;
	box-shadow: 0px 2px 8px 0 rgba(0,0,0,0.06);
	margin-bottom:20px;
}

.container li,
.container span
{
	line-height: 1.5 !important;
}

.select {
  width: 100%;
  padding: 10px 35px 10px 15px;
  font-size: 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  background-color: #fff;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: all 0.3s ease;
  cursor: pointer;
}

/* 鼠标悬停效果 */
.select:hover {
  border-color: #a0a0a0;
}

/* 聚焦效果 */
.select:focus {
  outline: none;
  border-color: #2196F3;
  box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

/* 自定义下拉箭头 */


/* 下拉选项样式（注意：部分浏览器可能不支持） */
.select option {
  padding: 12px;
  background: #fff;
  color: #333;
}

.select option:hover {
  background: #f5f5f5;
}