/* styles.css - Bioinformatics 书籍样式 */

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

h1, h2, h3, h4, h5, h6 {
  color: #2c3e50;
  border-bottom: 1px solid #ecf0f1;
  padding-bottom: 0.3em;
  margin-top: 1.5em;
}

h1 {
  color: #34495e;
  border-bottom: 2px solid #3498db;
}

code {
  background-color: #f8f9fa;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
  border: 1px solid #e9ecef;
}

pre code {
  background-color: transparent;
  border: none;
  padding: 0;
}

pre {
  background-color: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 5px;
  padding: 12px;
  overflow-x: auto;
}

/* 表格样式 */
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1em 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

th, td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

th {
  background-color: #34495e;
  color: white;
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: #f8f9fa;
}

/* 引用块 */
blockquote {
  border-left: 4px solid #3498db;
  padding-left: 15px;
  margin-left: 0;
  color: #7f8c8d;
  font-style: italic;
}

/* 链接 */
a {
  color: #3498db;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* 代码块标题 */
.code-with-filename {
  border: 1px solid #e1e4e8;
  border-radius: 6px;
  margin: 1em 0;
}

.code-filename {
  background: #f6f8fa;
  border-bottom: 1px solid #e1e4e8;
  padding: 8px 12px;
  font-family: monospace;
  font-weight: 600;
  color: #586069;
}

/* 生物信息学特定样式 */
.bioinfo-tip {
  background-color: #e8f4fd;
  border-left: 4px solid #3498db;
  padding: 12px 15px;
  margin: 1em 0;
  border-radius: 0 4px 4px 0;
}

.bioinfo-warning {
  background-color: #fdf6e3;
  border-left: 4px solid #f1c40f;
  padding: 12px 15px;
  margin: 1em 0;
  border-radius: 0 4px 4px 0;
}