body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #222222;
  color: #eeeeee;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
}
.PPlink{
  
  color: #87ceeb;
  margin: 0;
  padding: 0;
}
.projDiv{
margin: 10px 0px 40px 10px ;
}
.projDiv p{
  margin: 0;
  padding: 0;
}
.projDiv h2{
  margin: 0;
  padding: 0;
  font-size: 1.2em;
}

.projDiv h6{
  font-size: 0.9em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* Pushes link to the right */
  flex-wrap: wrap;
  /* Allows wrapping on smaller screens */
  text-align: left;
  /* Ensure H2, H3 are left-aligned with TOC */
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  width: 100%;
  margin: 20px auto;
  background: #2d2d2d;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #87ceeb;
  /* Sky Blue for headings */
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}


h1 {
  font-size: 2.5em;
  border-bottom: 2px solid #87ceeb;
  padding-bottom: 10px;
  margin-bottom: 20px;
  text-align: center;
}

h2 {
  font-size: 2em;
  border-bottom: 1px solid #87ceeb;
  padding-bottom: 5px;
  margin-bottom: 15px;
  text-align: center;
}

h3 {
  font-size: 1.5em;
  color: #add8e6;
  text-align: left;
  margin-top: 40px;
  margin-bottom: 15px;
}

.content-section {
  margin-bottom: 40px;
  padding: 20px;
  border: 1px solid #555555;
  border-radius: 8px;
  background-color: #3a3a3a;
}

.content-section p {
  margin-bottom: 10px;
}

.content-section ul {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 10px;
}

.content-section li {
  margin-bottom: 5px;
}

.chat-section {
  margin-bottom: 40px;
  border: 1px solid #555555;
  border-radius: 8px;
  padding: 20px;
  background-color: #3a3a3a;
}

.message {
  margin-bottom: 15px;
  padding: 10px 15px;
  border-radius: 5px;
  word-wrap: break-word;
}

.user-message {
  background-color: #444444;
  border-left: 5px solid #add8e6;
  margin-right: 15%;
}

.ai-message {
  background-color: #333333;
  border-left: 5px solid #90ee90;
  margin-left: 15%;
}

.message-label {
  font-weight: bold;
  margin-bottom: 5px;
  display: block;
  color: #eeeeee;
}

.ysfoml-code-block {
  background-color: #1e1e1e;
  color: #d4d4d4;
  padding: 15px;
  border-radius: 5px;
  overflow-x: auto;
  margin-top: 10px;
  font-family: "Consolas", "Monaco", monospace;
  font-size: 0.9em;
  position: relative;
}

.ysfoml-code-label {
  position: absolute;
  top: 5px;
  right: 10px;
  background-color: #87ceeb;
  color: black;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 0.7em;
  font-weight: bold;
  text-transform: uppercase;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  /* Ensures long lines wrap */
  word-wrap: break-word;
  /* Ensures long words break */
}

/* Code element within pre (from 60b.html) */
pre code {
  display: block;
  /* Make code block fill pre */
  background-color: transparent;
  /* From 60.html */
  padding: 0;
  /* From 60.html */
  border-radius: 0;
  /* From 60.html */
  color: inherit;
  /* From 60.html */
}

/* General elements from 60.html */
a {
  color: #add8e6;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code {
  font-family: "Consolas", "Monaco", monospace;
  background-color: #3a3a3a;
  padding: 2px 4px;
  border-radius: 4px;
  color: #ffd700;
  /* Gold for inline code */
}

ul {
  list-style-type: disc;
  margin-left: 20px;
}

ol {
  list-style-type: decimal;
  margin-left: 20px;
}

li {
  margin-bottom: 5px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
}

th,
td {
  border: 1px solid #555555; /* This is the rule that creates borders on all th/td */
  padding: 8px;
  text-align: left;
}

/* FIX: Add specific rules for the header table to remove borders */
.header-table,
.header-table tr,
.header-table td,
.header-table th {
  border: none; /* This overrides the general border rule for the header table */
}
.header-table h1 {
  font-size: 4em;
  margin-top: 0em;
  margin-bottom: 0em;
  padding: 0;
}
.header-table h2 {
  margin-top: 0em;
  margin-bottom: 0.25em;
  text-align: center;
  font-size: 1.3em;
  color: #87ceeb;
  border: none; /* This overrides the general border rule for the header table */
  display: block;
}
/* Ensure border-collapse is still applied to the header table */
.header-table {
  border-collapse: collapse;
}

/* Responsive adjustments for smaller screens (combined from both) */
@media (max-width: 768px) {
  .user-message,
  .ai-message {
    margin-left: 0;
    /* Remove indentation */
    margin-right: 0;
    /* Remove indentation */
  }

  .container {
    padding: 15px;
    /* Reduce padding on container */
    margin: 10px 0;
    /* Adjusted vertical margin */
  }

  h1 {
    font-size: 2em;
  }

  h2 {
    font-size: 1.7em;
  }

  h3 {
    font-size: 1.3em;
  }

  body {
    align-items: flex-start;
    /* Reset align-items for smaller screens */
  }
}

@media (max-width: 480px) {
  .container {
    padding: 10px;
  }

  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.5em;
  }

  h3 {
    font-size: 1.2em;
  }
}

/* Styles for YSFOML Document Visualization section */
#ysfoml-visualization-wrapper {
  font-family: "Courier New", Courier, monospace;
  display: flex;
  padding: 20px;
  /* Adjusted from original body padding to fit within container */
  background-color: #f4f4f4;
  /* Light grey background for the page (YSFOML Document) */
  gap: 20px;
  flex-wrap: wrap;
  line-height: 1.5;
  color: #333;
  /* Dark text for this light section */
  border-radius: 8px;
  /* Match container border-radius */
  margin-bottom: 40px;
  /* Space after this section */
}

#ysfoml-visualization-wrapper h2 {
  color: #333;
  /* Dark color for heading in this section */
  border-bottom: 1px solid #eee;
  /* Light border for heading */
  padding-bottom: 10px;
  margin-top: 0;
  text-align: left;
  /* Override center alignment from main h2 */
  width: 100%;
  /* Ensure heading takes full width */
}

/* Container for the YSFOML visualization */
#ysfoml-display-container {
  flex: 3;
  min-width: 300px;
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  overflow-x: auto;
}

/* Container for the color legend */
#color-legend {
  flex: 1;
  min-width: 180px;
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  align-self: flex-start;
}

/* Styling for the main YSFOML article container */
.ysfoml-article {
  background-color: #ffd8e6;
  margin: 10px 0;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ffceeb;
}

/* Styling for the main YSFOML block container */
.ysfoml-block {
  background-color: #add8e6;
  margin: 10px;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #87ceeb;
}

/* Styling for Associated Content */
.ysfoml-associated-content {
  background-color: #ffcc99;
  padding: 10px;
  margin: 10px;
  border-radius: 3px;
  color: #333;
}

/* Styling for structural YSFOML elements like <YSFOML>, </YSFOML>, :, ; */
.ysfoml-structural {
  color: #666;
  font-weight: bold;
}

/* Styling for lines containing structural elements (tags, semicolons) */
.ysfoml-structural-line {
  display: block;
  color: #666;
  font-weight: bold;
}

/* Styling for a key-value parameter line */
.ysfoml-param-line {
  display: block;
  margin-bottom: 5px;
  background-color: #e0f2f7;
  padding: 5px;
  border-radius: 3px;
  margin-left: 20px;
}

/* Styling for YSFOML keys */
.ysfoml-key {
  background-color: #ffff99;
  padding: 2px 5px;
  margin-right: 5px;
  border-radius: 3px;
  display: inline-block;
  font-weight: bold;
  color: #333;
  white-space: nowrap;
}

/* Styling for YSFOML values */
.ysfoml-value {
  background-color: #90ee90;
  padding: 2px 5px;
  border-radius: 3px;
  display: inline-block;
  color: #333;
  word-break: break-all;
}

/* Styling for items in the color legend */
.legend-item {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

/* Small colored box in the legend */
.color-box {
  width: 25px;
  height: 25px;
  margin-right: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

/* Styling for the code snippets in the legend */
.code-display {
  font-size: 0.9em;
  color: #555;
  font-family: "Courier New", Courier, monospace;
}

/* Table of Contents Styling */
.table-of-contents {
  background-color: #3a3a3a;
  /* Slightly lighter than container */
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
  border: 1px solid #555555;
}

.table-of-contents h2 {
  color: #87ceeb;
  text-align: left;
  margin-top: 0;
  border-bottom: 1px solid #87ceeb;
  padding-bottom: 10px;
  margin-bottom: 15px;
}

.table-of-contents ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.table-of-contents ul li {
  margin-bottom: 8px;
}

.table-of-contents ul ul {
  margin-left: 20px;
  margin-top: 5px;
  margin-bottom: 5px;
}

.table-of-contents a {
  color: #add8e6;
  text-decoration: none;
  font-weight: normal;
}

.table-of-contents a:hover {
  text-decoration: underline;
}

/* Specific styling for TOC levels */
.table-of-contents > ul > li > a {
  font-weight: bold;
  /* Make main sections bold */
}

/* Go to Top link styling */
.go-to-top {
  font-size: 0.8em;
  margin-left: 10px;
  vertical-align: middle;
  text-decoration: none;
  color: #add8e6;
  /* Light Blue, same as other links */
  white-space: nowrap;
  /* Prevent wrapping for the link itself */
}

.go-to-top:hover {
  text-decoration: underline;
}

/* To position the go-to-top link next to the header */
h2,
h3{
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* Pushes link to the right */
  flex-wrap: wrap;
  /* Allows wrapping on smaller screens */
  text-align: left;
  /* Ensure H2, H3 are left-aligned with TOC */
}




h2 span,
h3 span {
  flex-grow: 1;
  /* Allows text to take up available space */
  text-align: inherit;
  /* Maintain original text alignment */
}