body {
  margin: 0 auto;
  padding-top: 320px; 
  background-color: #ffffff;

  font-family: Inter, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: #10409b;

  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Headings */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.3;
  color: #25408b;
}

h1 {
  font-size: 28px;
  margin: 24px 0 16px;
}

h2 {
  font-size: 22px;
  margin: 28px 0 12px;
}

h3 {
  font-size: 18px;
  margin: 24px 0 10px;
}

/* Inline code */
code {
  font-family: "JetBrains Mono", Consolas, monospace;
  
  font-size: 14px;
  background: #ffffff;
  background-color: #ddf1ff; /*Show background of #include files*/
  padding: 2px 5px;
  border-radius: 1px;
}

/* Main documentation text */
.contents {
  color: #10409b;
  background-color: #f9fcff;
}

/* Code line background */
div.line {
  background: #f9fcff;
}

/* Code blocks */
pre, div.fragment {
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 13.5px;
  color: #7c9bd3;
  line-height: 1.6;

  background: #f1f9ff;
  border: 1px solid rgba(206, 233, 255, 0.836);
  border-radius: 0px;
  padding: 12px 14px;
  overflow-x: auto;
}

div.line {
background: #f9fcff;
margin: 0;
}

/* Header background */

#titlearea {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;

  background: #ffffff;
  border-bottom: 0px solid #3cff00;
  padding: 32px 24px;
  text-align: center;
}

#projectlogo {
  margin: 0 auto;
}

/* Logo sizing */
#projectlogo img {
  max-height: 220px;
  display: block;
  margin: 0 auto;
}

/* Project name — visually suppressed but still present */
#projectname {
  font-size: 0;          /* hides text */
  margin: 0;
}

/* Project brief + version */
#projectbrief {
  font-size: 14px;
  color: #7499bd;
  margin-top: 12px;
}


/* Break Doxygen header table layout */
#titlearea table {
  width: 100%;
}

#titlearea tr {
  display: block;
}

#titlearea td {
  display: block;
  width: 100%;
  text-align: center;
}

#MSearchBox {
  background-color: #ffffff;
  border: 1px solid rgba(98, 161, 255, 0.4);

  margin-top: 30px !important;
  margin-bottom: 0 !important;
  display: inline-block;
  vertical-align: middle;
}

#side-nav {
  background: #ffffff;
  border-right: 0px solid #ffffff;
}

/* Sidebar items */
#nav-tree {
  font-size: 14px;
  padding: 3px 6px;
  color: #ffffff;
  background-color: #ffffff;
}

#nav-tree .item {
  font-size: 14px;
  padding: 3px 6px;
  color: #79d5ff;
  background-color: #ffffff;
}

#nav-tree .selected {
  background-color: #e0f3ff;
  border-radius: 4px;
}

#nav-tree .children_ul {
  margin-left: 12px;
}

:root {
    --nav-bg: #e0f3ff;
    --nav-text: #597cbd;
    --nav-hover: #0b57e4;
    --border-radius: 0px;
}

/* ***************************** */
/* Main horizontal navigation bar*/
/* ***************************** */
.sm-dox {
    background: var(--nav-bg);
    /*Forehead above the nav bar*/
    border-radius: var(--border-radius);
    box-shadow: 0 0px 0px rgba(0,0,0,0.25);
}

.sm-dox a {
    font-size: 14px;
    font-weight: bold;
    color: var(--nav-text);
    padding: 0.75rem 1.25rem;
    margin: 0.25rem;
    border-radius: 0px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sm-dox a:hover {
    background: var(--nav-hover);
    font-size: 14px;
    font-weight: bold;
    color: #ffffff;
    padding: 0.75rem 1.25rem;
    margin: 0.25rem;
    border-radius: 0px;

    transform: translateX(0px);
    box-shadow: 0 2px 8px rgba(239, 246, 255, 0.815);
}

/* Submenu item */
.sm-dox ul {
    background: var(--nav-bg);
}

.sm-dox ul a {

    padding-left: 25px; /* Indent on hover */
    font-size: 14px;
    font-weight: bold;
    color: var(--nav-text);
    background-color: var(--nav-bg);
}

.sm-dox ul a:hover {
    color: #ffffff;
    background: var(--nav-hover);
    padding-left: 25px; /* Indent on hover */
    font-size: 14px;
    font-weight: bold;
}

/* Target both up and down arrows */
.sm-dox .smd-arrow-up,
.sm-dox .smd-arrow-down,
.sm-dox .sm-up,
.sm-dox .sm-down,
.sm-dox [class*="arrow"],
.sm-dox [class*="scroll"] {
    /* Reset any defaults */
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
    text-align: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

/* Child menu stays "hovered" when grandchild is open */
.sm-dox li:has(ul:hover) > a {
    color: #3498db !important;
}