/*
 * ORNL-inspired Doxygen theme for the MEASUR Tools Suite.
 * This file is loaded after Doxygen's generated styles through HTML_EXTRA_STYLESHEET.
 */

:root,
html {
  --ornl-ink: #111827;
  --ornl-ink-soft: #334155;
  --ornl-navy: #10233f;
  --ornl-navy-deep: #071526;
  --ornl-blue: #0b75bc;
  --ornl-green: #68be28;
  --ornl-gold: #f6c343;
  --ornl-surface: #ffffff;
  --ornl-surface-muted: #f4f7f8;
  --ornl-border: #d7e0e5;
  --ornl-border-strong: #9eb1bc;
  --ornl-code-bg: #f7fafc;

  --page-background-color: #f4f7f8;
  --page-foreground-color: var(--ornl-ink);
  --page-link-color: #005ea8;
  --page-visited-link-color: #254f7a;
  --page-external-link-color: #005ea8;

  --header-background-color: #ffffff;
  --header-separator-color: rgba(255, 255, 255, 0.14);
  --title-background-color: #ffffff;
  --title-separator-color: var(--ornl-border);
  --separator-color: var(--ornl-blue);
  --directory-separator-color: var(--ornl-border);

  --nav-menu-background-color: var(--ornl-navy);
  --nav-menu-foreground-color: var(--ornl-ink);
  --nav-menu-active-bg: rgba(104, 190, 40, 0.18);
  --nav-text-normal-color: #edf7ff;
  --nav-arrow-color: rgba(255, 255, 255, 0.72);
  --nav-arrow-selected-color: #ffffff;
  --nav-menu-button-color: #ffffff;

  --index-odd-item-bg-color: #f8fbfc;
  --index-even-item-bg-color: #ffffff;
  --index-header-color: var(--ornl-ink);
  --index-separator-color: var(--ornl-border);

  --blockquote-background-color: #eef7fb;
  --blockquote-border-color: var(--ornl-blue);
  --memdecl-background-color: #f8fbfc;
  --memdecl-separator-color: var(--ornl-border);
  --memdecl-border-color: var(--ornl-border);
  --memdef-border-color: var(--ornl-border-strong);
  --memdef-title-background-color: #eaf4f8;
  --memdef-proto-background-color: #f2f7fa;
  --memdef-proto-text-color: var(--ornl-navy);
  --memdef-doc-background-color: #ffffff;
  --table-cell-border-color: #cbd7dd;
  --table-header-background-color: var(--ornl-navy);
  --table-header-foreground-color: #ffffff;
  --label-background-color: var(--ornl-blue);
  --label-foreground-color: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ornl-ink);
  background:
    linear-gradient(180deg, rgba(16, 35, 63, 0.04) 0, rgba(16, 35, 63, 0) 260px),
    var(--ornl-surface-muted);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a,
.contents a,
a.el {
  color: #005ea8;
  text-decoration-color: rgba(0, 94, 168, 0.35);
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible,
.contents a:hover {
  color: #00406f;
  text-decoration-color: currentColor;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
span[onclick]:focus-visible {
  outline: 3px solid rgba(104, 190, 40, 0.75);
  outline-offset: 3px;
}

#top {
  background: var(--ornl-navy);
  color: #ffffff;
  box-shadow: 0 8px 28px rgba(7, 21, 38, 0.16);
}

#titlearea {
  color: #ffffff;
  background:
    linear-gradient(90deg, var(--ornl-navy-deep) 0, var(--ornl-navy) 55%, #133d51 100%);
  border: 0;
  padding: 20px max(24px, calc((100vw - 1180px) / 2 + 24px));
}

#titlearea table {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  border-collapse: collapse;
}

#titlearea td {
  width: 100%;
  vertical-align: middle;
}

#projectrow td {
  width: auto;
}

#projectlogo {
  padding: 0;
  width: 72px;
  vertical-align: middle;
}

#projectlogo img {
  width: 54px;
  height: 54px;
  padding: 6px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.18);
}

#projectalign {
  padding: 0 0 0 18px;
}

#projectname {
  color: #ffffff;
  font-size: clamp(1.4rem, 1.8vw, 2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0;
}

#projectnumber {
  display: inline-block;
  margin-left: 10px;
  color: #cde8f5;
  font-size: 0.78rem;
  font-weight: 700;
  vertical-align: middle;
}

#projectbrief {
  max-width: 860px;
  margin-top: 8px;
  color: #d9ebf4;
  font-size: 0.98rem;
  line-height: 1.45;
}

#main-nav {
  min-height: 48px;
  padding: 0 max(16px, calc((100vw - 1180px) / 2 + 16px));
  background: var(--ornl-navy);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

#main-menu {
  max-width: 1180px;
}

.sm-dox {
  background: transparent;
}

.sm-dox a,
.sm-dox a:hover,
.sm-dox a:focus,
.sm-dox a:active,
.sm-dox a.current,
.sm-dox a.highlighted {
  color: #edf7ff;
  border-radius: 6px;
  font-size: 0.87rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 36px;
}

.sm-dox a:hover,
.sm-dox a.current {
  color: #ffffff;
  background: rgba(104, 190, 40, 0.2);
}

.sm-dox ul {
  background: #ffffff;
  border: 1px solid var(--ornl-border);
  box-shadow: 0 18px 34px rgba(7, 21, 38, 0.18);
}

.sm-dox ul a,
.sm-dox ul a:hover,
.sm-dox ul a:focus,
.sm-dox ul a:active,
.sm-dox ul a.highlighted {
  color: var(--ornl-ink);
  background-color: #ffffff;
}

.sm-dox ul a:hover {
  color: #00406f;
  background: #eef8fb;
}

.sm-dox ul a.highlighted,
.sm-dox ul a:focus,
.sm-dox ul a:active {
  color: var(--ornl-navy);
  background: #eef8fb;
}

#doc-content {
  padding: 30px 24px 60px;
}

div.contents {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0;
}

div.header {
  max-width: 1180px;
  margin: 0 auto 18px;
  padding: 0;
  background: transparent;
  border: 0;
}

div.headertitle {
  padding: 0;
}

.title {
  color: var(--ornl-navy);
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 850;
  line-height: 1.05;
  letter-spacing: 0;
}

.textblock,
.contents > div:not(.directory) {
  color: var(--ornl-ink-soft);
}

.textblock > p:first-child {
  max-width: 920px;
  color: var(--ornl-ink);
  font-size: 1.12rem;
  line-height: 1.65;
}

.contents h1,
.contents h2,
.contents h3,
.groupheader {
  color: var(--ornl-navy);
  letter-spacing: 0;
}

.contents h1.doxsection,
.contents h2.groupheader {
  margin-top: 2.2rem;
  padding-bottom: 0.45rem;
  border-bottom: 3px solid var(--ornl-green);
  font-weight: 800;
}

.contents h3 {
  margin-top: 1.8rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.contents hr {
  height: 3px;
  margin: 0.5rem 0 1.2rem;
  background: linear-gradient(90deg, var(--ornl-green), var(--ornl-blue));
  border: 0;
}

.ornl-topic-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 24px 0 28px;
  padding: 18px 20px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--ornl-navy) 0, #0f4d68 100%);
  border-left: 6px solid var(--ornl-green);
  border-radius: 8px;
  box-shadow: 0 16px 30px rgba(7, 21, 38, 0.16);
}

.ornl-topic-cta strong {
  color: #ffffff;
  font-size: 1.05rem;
}

.ornl-topic-cta span {
  color: #d9ebf4;
}

.ornl-topic-cta a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  color: var(--ornl-navy);
  background: var(--ornl-green);
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
}

.ornl-topic-cta a:hover,
.ornl-topic-cta a:focus-visible {
  color: #061521;
  background: #8bdc4a;
}

ul {
  padding-left: 1.35rem;
}

.textblock > ul,
.contents > ul {
  margin-top: 1.2rem;
}

.textblock li {
  margin: 0.24rem 0;
}

div.directory {
  overflow-x: visible;
}

.directory table,
table.directory {
  width: 100%;
  margin: 16px 0 0;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--ornl-border);
  border-radius: 8px;
  border-collapse: separate;
  border-spacing: 0;
  box-shadow: 0 14px 28px rgba(7, 21, 38, 0.08);
}

.directory tbody {
  background: #ffffff;
}

.directory tr.odd,
.directory tr.even,
.directory tr:nth-child(even) {
  background: #ffffff;
}

.directory tr {
  transition: background-color 120ms ease, box-shadow 120ms ease;
}

.directory tr:hover {
  background: #f5fbfd;
}

.directory td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--ornl-border);
  vertical-align: top;
}

.directory tr:last-child td {
  border-bottom: 0;
}

.directory td.entry {
  min-width: 320px;
  position: relative;
  font-weight: 800;
  white-space: nowrap;
}

.directory td.desc {
  color: var(--ornl-ink-soft);
  font-size: 0.95rem;
  line-height: 1.48;
}

.directory td.entry a {
  color: var(--ornl-navy);
  font-size: 0.98rem;
  line-height: 1.35;
  text-decoration: none;
}

.directory td.entry a:hover {
  color: #005ea8;
  text-decoration: underline;
}

.directory tr:has(td.entry > span[style*="width:0px"]) td {
  padding-top: 16px;
  padding-bottom: 16px;
  background: #ffffff;
  border-top: 1px solid var(--ornl-border);
}

.directory tr:first-child:has(td.entry > span[style*="width:0px"]) td {
  border-top: 0;
}

.directory tr:has(td.entry > span[style*="width:16px"]):has(td.entry span.arrow) td {
  background: #f8fbfc;
}

.directory tr:has(td.entry > span[style*="width:32px"]) td {
  background: #fbfdfe;
}

.directory tr:has(td.entry > span[style*="width:48px"]) td,
.directory tr:has(td.entry > span[style*="width:64px"]) td {
  background: #ffffff;
}

.directory tr:has(td.entry > span[style*="width:16px"]):has(td.entry span.arrow) td.entry {
  border-left: 4px solid rgba(11, 117, 188, 0.36);
}

.directory tr:has(td.entry > span[style*="width:32px"]) td.entry {
  border-left: 4px solid rgba(104, 190, 40, 0.36);
}

.directory tr:has(td.entry > span[style*="width:48px"]) td.entry,
.directory tr:has(td.entry > span[style*="width:64px"]) td.entry {
  border-left: 4px solid rgba(16, 35, 63, 0.14);
}

.directory tr:has(td.entry > span[style*="width:16px"]):has(td.entry span.arrow) td.entry a,
.directory tr:has(td.entry > span[style*="width:32px"]) td.entry a,
.directory tr:has(td.entry > span[style*="width:48px"]) td.entry a,
.directory tr:has(td.entry > span[style*="width:64px"]) td.entry a {
  font-weight: 750;
}

.directory tr:has(td.entry > span[style*="width:48px"]) td.entry a,
.directory tr:has(td.entry > span[style*="width:64px"]) td.entry a {
  color: #254f7a;
}

.directory tr:has(td.entry > span[style*="width:48px"]) td.desc,
.directory tr:has(td.entry > span[style*="width:64px"]) td.desc {
  color: #475569;
  font-size: 0.9rem;
}

.directory .levels {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  margin: 0 0 12px;
  color: var(--ornl-ink-soft);
  font-size: 0.9rem;
}

.directory .levels span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  min-height: 30px;
  margin-left: 0;
  color: var(--ornl-navy);
  background: #ffffff;
  border: 1px solid var(--ornl-border);
  border-radius: 6px;
  font-weight: 800;
  cursor: pointer;
}

.directory .levels span:hover {
  color: #ffffff;
  background: var(--ornl-blue);
}

.arrow span,
.arrowhead {
  color: var(--ornl-blue);
}

table.doxtable {
  width: 100%;
  margin: 1.2rem 0;
  overflow: hidden;
  border: 1px solid var(--ornl-border);
  border-radius: 8px;
  border-collapse: separate;
  border-spacing: 0;
  box-shadow: 0 10px 24px rgba(7, 21, 38, 0.06);
}

table.doxtable th {
  padding: 12px 14px;
  color: #ffffff;
  background: var(--ornl-navy);
  border-color: rgba(255, 255, 255, 0.18);
  font-weight: 800;
}

table.doxtable td {
  padding: 11px 14px;
  border-color: var(--ornl-border);
}

table.doxtable tr:nth-child(even) td {
  background: #f8fbfc;
}

p.formulaDsp,
.formulaDsp {
  overflow-x: auto;
  margin: 1.2rem 0;
  padding: 18px 20px;
  color: var(--ornl-navy);
  background: #f7fafc;
  border: 1px solid var(--ornl-border);
  border-left: 5px solid var(--ornl-blue);
  border-radius: 8px;
}

code,
tt,
pre.fragment,
div.fragment {
  background: var(--ornl-code-bg);
  border-color: var(--ornl-border);
  border-radius: 6px;
}

pre.fragment,
div.fragment {
  padding: 16px;
  box-shadow: inset 0 0 0 1px rgba(215, 224, 229, 0.55);
}

.memitem {
  border-color: var(--ornl-border);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(7, 21, 38, 0.06);
}

.memproto,
.memdoc {
  border-color: var(--ornl-border);
}

.memproto {
  border-radius: 8px 8px 0 0;
}

.memdoc {
  border-radius: 0 0 8px 8px;
}

.paramname,
.memname,
.mlabel {
  color: var(--ornl-navy);
}

blockquote {
  border-left: 5px solid var(--ornl-green);
  border-radius: 0 8px 8px 0;
}

#MSearchBox {
  border-radius: 7px;
}

#MSearchField {
  font-family: inherit;
}

#MSearchSelectWindow,
#MSearchResultsWindow {
  border-color: var(--ornl-border);
  box-shadow: 0 18px 34px rgba(7, 21, 38, 0.18);
}

.footer,
#nav-path {
  color: var(--ornl-ink-soft);
}

#nav-path ul {
  background: #ffffff;
  border-top: 1px solid var(--ornl-border);
}

@media (max-width: 767px) {
  #titlearea {
    padding: 18px 16px;
  }

  #projectlogo {
    width: 56px;
  }

  #projectalign {
    padding-left: 12px;
  }

  #projectlogo img {
    width: 44px;
    height: 44px;
    margin-bottom: 0;
  }

  #projectname {
    font-size: 1.15rem;
  }

  #projectnumber {
    display: inline-block;
    margin: 0 0 0 6px;
    font-size: 0.7rem;
  }

  #projectbrief {
    max-width: none;
    font-size: 0.88rem;
  }

  #main-nav {
    min-height: 0;
    padding: 0 12px;
  }

  .main-menu-btn {
    margin: 6px 0 6px 4px;
  }

  .sm-dox {
    padding-bottom: 10px;
  }

  .sm-dox a,
  .sm-dox a:focus,
  .sm-dox a:active,
  .sm-dox a.highlighted {
    min-height: 42px;
    line-height: 42px;
  }

  #doc-content {
    padding: 24px 14px 42px;
  }

  .title {
    font-size: 2rem;
  }

  .ornl-topic-cta {
    display: block;
    padding: 18px;
  }

  .ornl-topic-cta a {
    width: 100%;
    justify-content: center;
    margin-top: 14px;
  }

  .directory td {
    display: block;
    width: 100%;
    padding: 11px 12px;
  }

  .directory td.entry {
    min-width: 0;
    padding-bottom: 4px;
    white-space: normal;
  }

  .directory td.desc {
    padding-top: 0;
  }

  .directory tr:has(td.entry > span[style*="width:0px"]) td {
    padding-top: 12px;
    padding-bottom: 8px;
  }

  .directory tr:has(td.entry > span[style*="width:16px"]):has(td.entry span.arrow) td.entry,
  .directory tr:has(td.entry > span[style*="width:32px"]) td.entry,
  .directory tr:has(td.entry > span[style*="width:48px"]) td.entry,
  .directory tr:has(td.entry > span[style*="width:64px"]) td.entry {
    border-left-width: 3px;
  }
}