/* --------------------------------------------------
   Fonts
-------------------------------------------------- */
@import url("https://fonts.googleapis.com/css?family=Rokkitt:400,500,600,700&display=swap");
@import url("https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700&display=swap");

/* --------------------------------------------------
   Design Tokens (CSS Variables)
-------------------------------------------------- */
:root {
  /* Fonts */
  --font-body: "Open Sans", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: "Rokkitt", "Times New Roman", serif;

  /* Colors */
  --color-text: #4c4c4c;
  --color-text-muted: #707070;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f5f5;
  --color-border: #e0e4ea;
  --color-border-strong: #666666;

  --color-primary: #427bac;
  --color-primary-soft: #e7eff4;
  --color-accent: #6d9e28;
  --color-danger: #921b1b;
  --color-success: #2f7d32;
  --color-inactive: #808080;

  --color-nav-bg: rgba(2, 2, 2, 0.74);
  --color-footer-bg: #4a4d57;

  /* Typography */
  --font-size-base: 16px;
  --line-height-base: 1.5;

  --heading-h1-size: 2.5rem;
  --heading-h2-size: 2rem;

  /* Layout */
  --page-max-width: 1200px;
  --page-horizontal-padding: 2rem;
  --page-vertical-padding: 2rem;

  /* Radius & shadows */
  --radius-sm: 3px;
  --radius-md: 5px;
  --radius-lg: 8px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-med: 0.3s ease-out;
}

/* --------------------------------------------------
   Reset & Base
-------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 100%;
  /* 16px base */
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;

  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* defaults */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
}

a:hover,
a:focus-visible {
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

/* Utilities */
.text-center {
  text-align: center;
}

.border {
  border: 1px solid var(--color-border-strong);
}

.d-none,
.hidden,
#print-logo,
.hide {
  display: none !important;
}

/* --------------------------------------------------
   Typography
-------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-weight: 400;
}

h1 {
  /*font-size: var(--heading-h1-size);*/
  line-height: 1.1;
  margin-bottom: 1rem;
}

h2 {
  /*font-size: var(--heading-h2-size);*/
  line-height: 1.2;
  margin-bottom: 1rem;
  font-weight: 500;
}

p {
  margin-bottom: 1.5rem;
}

b,
strong {
  font-weight: 600;
}

p,
a,
li,
td {
  word-wrap: normal;
  hyphens: none;
}

/* --------------------------------------------------
   Layout: Navbar / Header
-------------------------------------------------- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--color-bg);
  border-bottom: 1px solid #d0d0d0;
}

.navbar-text {
  padding: 0.5rem 0;
}

/* Logo area */
.logo-wrapper__container {
  display: flex;
  width: 100%;
  background: #fff;
}

.logo-wrapper {
  width: var(--page-max-width);
  margin: 0 auto;
  padding: 1rem 0;
}

.logo-wrapper a {
  display: inline-block;
  max-width: 545px;
}

.logo-wrapper img {
  width: auto;
  height: 50px;
}

@media only screen and (max-width: 767px) {
  .logo-wrapper {
    width: 100%;
    margin-left: 10px;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1250px) {
  .logo-wrapper:last-child {
    margin-right: 0;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1250px) {
  .logo-wrapper {
    margin-left: 2.1861089091%;
  }
}

@media only screen and (min-width: 768px) and (max-width: 1250px) {
  .logo-wrapper {
    float: left;
    display: block;
    margin-right: 4.9332276358%;
    width: 95.6277821818%;
  }
}
/* --------------------------------------------------
   Layout: Main & Content
-------------------------------------------------- */
main {
  flex: 1;
}

/* Background wrapper with pattern */
.content-page-wrapper {
  display: flex;
  width: 100%;
  background-image:
    linear-gradient(rgba(245, 245, 245, 0.9) 100%, rgba(255, 255, 255, 0.8)),
    url(/assets/images/background-pattern-poly.gif);
}

/* Inner main container */
.content-page-wrapper .content-page--inner-wrapper {
  position: relative;
  flex: 1;
  max-width: var(--page-max-width);
  margin: 0 auto;
  background: #fff;
}

/* Content header / title */
.page-title-wrapper {
  padding: 2.5rem 0;
}

.content-header h1 {
  padding: 1.5rem var(--page-horizontal-padding) 0.75rem;
  margin-top: 6rem;
  margin-bottom: 0;
  line-height: 1;
  background: #fff;
  width: 100%;
}

/* Inner content container */
.content--inner-container {
  flex: 1;
  background: #fff;
  margin: 0;
  padding: 1rem var(--page-horizontal-padding) 2rem var(--page-horizontal-padding);
  width: 99%;
}

/* Limit line length for readability */
.content--inner-container p,
.content--inner-container ul,
.content--inner-container ol {
  max-width: 75ch;
}

.content--inner-container ul {
  list-style: disc;
}

.content--inner-container ul,
.content--inner-container ol {
  margin-bottom: 1.5rem;
  margin-left: 2rem;
  line-height: 1.5;
}

.content--inner-container a {
  color: var(--color-primary);
  text-decoration: underline;
  word-wrap: break-word;
}

.content--inner-container .caption p,
.content--inner-container .caption.caption-right p,
.content--inner-container .caption.center p,
.content--inner-container .niehs_media_narrow p,
.content--inner-container .all-research-groups-section p,
.content--inner-container .allscientists-groups-section p,
.content--inner-container .form p {
  width: 100%;
}

/* --------------------------------------------------
   Tables
-------------------------------------------------- */
@media (max-width: 600px) {
  table {
    border: 0;
  }

  table thead {
    display: none;
  }

  table tr {
    display: block;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    padding: 0.75rem;
    border-radius: 6px;
  }

  table td {
    display: block;
    text-align: right;
    border: none;
    padding: 0.5rem 0;
  }

  table td::before {
    content: attr(data-label);
    float: left;
    font-weight: bold;
    color: #666;
  }
}

@media (max-width: 600px) {
  td a, td form {
    display: inline-block;
    /* or inline */
    margin-right: 8px;
    /* spacing */
  }
}

.content--inner-container table {
  width: 100%;
  margin-bottom: 1.5rem;
  border-collapse: collapse;
  background-color: #fff;
  border: 1px solid var(--color-border);
  font-size: 0.8125rem;
  word-break: break-word;
}

.content--inner-container table th,
.content--inner-container table td {
  line-height: 1.3;
  border-width: 0 1px;
  border-style: solid;
  border-bottom-color: var(--color-border);
}

.content--inner-container table th {
  padding: 0.5rem;
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  vertical-align: top;
  border-top: 1px solid var(--color-border) !important;
  border-right-color: #abaeb1;
  border-bottom: 0;
  border-left-color: #abaeb1;
  background-color: #3f535c;
}

.content--inner-container table td {
  position: static;
  padding: 0.375rem 0.3125rem;
  color: var(--color-text);
  vertical-align: top;
  border-right-color: #d1d0d0;
  border-left-color: var(--color-border);
}

.content--inner-container table td:first-of-type {
  border-left-color: var(--color-border);
}

.content--inner-container table tr:nth-child(even) {
  background-color: var(--color-primary-soft);
}

/* Generic table cell min width */
table td {
  min-width: 110px;
  word-wrap: break-word;
  border: 1px solid var(--color-border-strong);
}

/* Table header cell class */
td.header {
  font-weight: 600;
}

/* --------------------------------------------------
   Megamenu Navigation
-------------------------------------------------- */
nav.megamenu {
  z-index: 1000;
  width: 100%;
  margin: 0 auto;
  border-bottom: 2px solid var(--color-accent);
  background: var(--color-nav-bg);
}

nav.megamenu .accessible-megamenu {
  position: relative;
  z-index: 1000;
  display: flex;
  padding: 0;
  margin: 0 auto;
  max-width: var(--page-max-width);
  list-style: none;
  font-size: 0.8125rem;
  box-sizing: border-box;
}

nav.megamenu .accessible-megamenu .accessible-megamenu-top-nav-item.inSection {
  background: none;
}

nav.megamenu .accessible-megamenu .accessible-megamenu-top-nav-item.inSection>h2>span {
  color: #fff;
}

nav.megamenu .accessible-megamenu .accessible-megamenu-top-nav-item.inSection>h2>span:is(:hover, :focus) {
  color: #fff;
}

.accessible-megamenu .accessible-megamenu-top-nav-item:is(:hover, :focus) {
  margin-left: 0;
  color: #fff;
  background: #026389 !important;
}

/* --------------------------------------------------
   Footer
-------------------------------------------------- */
.footer-wrapper {
  background-color: var(--color-footer-bg);
  background-repeat: no-repeat;
  font-family: var(--font-body) !important;
  color: #fff;
}

@media only screen and (min-width: 1024px) {
  .footer-wrapper {
    background-image: url(/assets/images/footer-graphic.svg);
    background-position: 95%;
    background-size: 750px 750px;
  }
}

.footer {
  max-width: var(--page-max-width);
  margin: 0 auto;
  min-height: 100px;
  color: #fff;
}

.footer h2 {
  margin: 0 0 0.75rem;
  color: #fff;
  font-size: 1.5rem;
}

.footer #footer {
  position: relative;
  padding: 2rem 1rem;
  margin: 0 auto;
}

.footer-media {
  display: inline-block;
  width: 100%;
}

.footer-media .footer-address {
  float: left;
  display: block;
  margin-right: 4.9332276358%;
  width: 65.0222574547%;
}

.footer-media .footer-address a:any-link {
  text-decoration: none;
}

.footer .footer-icons--wrapper {
  padding-left: 0;
}

/* --------------------------------------------------
   Status / badges / small helpers
-------------------------------------------------- */
span.status {
  padding: 3px 10px;
  color: #fff;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

.active {
  background: var(--color-success);
}

.inactive {
  background: var(--color-inactive);
}

/* Inline buttons for actions */
.d-inline button {
  background: inherit;
  text-decoration: underline;
  font-size: 100%;
  color: var(--color-primary);
}

button:hover {
  text-decoration: none;
}

/* File listings */
div#existing-files {
  margin-bottom: 1.25rem;
}

/* Auth link */
.auth-login-link {
  background-color: #efefef;
  color: inherit !important;
  font-size: 1rem;
  width: auto;
  padding: 2px 6px;
  display: inline-block;
  border: 1px solid #767676;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  font-weight: 400;
}

/* --------------------------------------------------
   Forms (.ui.form)
-------------------------------------------------- */
.ui.form {
  position: relative;
  max-width: 100%;
}

.ui.form .field {
  clear: both;
  margin: 0 0 1rem;
}

.ui.form .field>label {
  display: block;
  margin: 0 0 3px;
  font-size: 1rem;
  font-weight: 400;
  color: #222;
  line-height: 1.25;
}

/* Base input styles */
.ui.form textarea,
.ui.form input[type=color],
.ui.form input[type=date],
.ui.form input[type=datetime],
.ui.form input[type=datetime-local],
.ui.form input[type=email],
.ui.form input[type=month],
.ui.form input[type=number],
.ui.form input[type=password],
.ui.form input[type=search],
.ui.form input[type=tel],
.ui.form input[type=text],
.ui.form input[type=time],
.ui.form input[type=url],
.ui.form input[type=week],
.ui.form input[type=range],
.ui.form .ui.input {
  width: 100%;
  margin: 0;
  padding: 0.65em 1em;
  font-size: 1rem;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.15);
  color: rgba(0, 0, 0, 0.7);
  border-radius: 0.3125em;
  outline: none;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.3) inset;
  transition:
    background-color var(--transition-med),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

/* Tighter padding for common inputs */
.ui.form input[type=text],
.ui.form input[type=email],
.ui.form input[type=date],
.ui.form input[type=password],
.ui.form input[type=number],
.ui.form input[type=url],
.ui.form input[type=tel] {
  padding: 0.35em 0.75em;
  border: 1px solid #c7c7c7;
  color: #272727;
  font-family: var(--font-body);
  font-size: 0.8125rem;
}

/* Focus states */
.ui.form textarea:focus,
.ui.form input[type=color]:focus,
.ui.form input[type=date]:focus,
.ui.form input[type=datetime]:focus,
.ui.form input[type=datetime-local]:focus,
.ui.form input[type=email]:focus,
.ui.form input[type=month]:focus,
.ui.form input[type=number]:focus,
.ui.form input[type=password]:focus,
.ui.form input[type=search]:focus,
.ui.form input[type=tel]:focus,
.ui.form input[type=text]:focus,
.ui.form input[type=time]:focus,
.ui.form input[type=url]:focus,
.ui.form input[type=week]:focus {
  color: rgba(0, 0, 0, 0.85);
  border-color: var(--color-primary);
  box-shadow: 0.35em 0 0 0 var(--color-primary) inset;
}

/* Background variant */
.ui.form.backgroundGray {
  background-color: #f1f1f1;
  z-index: 0;
}

.ui.segment {
  position: relative;
  background-color: #FFFFFF;
  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1);
  margin: 1em 0em;
  padding: 1em;
  border-radius: 5px 5px 5px 5px;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

/* Selects */
.ui.form select {
  width: 100%;
}

[type=file] {
  border: none;
  margin-top: 0.5rem;
  padding: 0.2rem 0 0 0;
}

/* Plaintext control */
.form-control-plaintext {
  display: inline;
}

/* --------------------------------------------------
   Buttons
-------------------------------------------------- */
.ui.submit.button:is(:hover, :focus) {
  color: #fff;
  background-color: #225c7a;
}

.ui.reset.button:is(:hover, :focus) {
  color: #fff;
  background-color: #760000;
}

button,
input[type=button],
input[type=submit] {
  cursor: pointer;
  border: none;
  border-radius: 2px;
  font-weight: 400;
  font-size: var(--font-size-base);
  font-family: var(--font-body);
  padding: 0;
  margin: 0;
}

button,
select {
  text-transform: none;
}

/* Base UI button */
.ui.button {
  cursor: pointer;
  display: inline-block;
  min-height: 1em;
  vertical-align: middle;
  margin: 0 0.5em 0 0;
  padding: 0.8em 1.5em;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  text-align: center;
  text-decoration: none;

  color: #808080;
  background-color: #fafafa;
  background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.05));
  border-radius: 0.25em;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08) inset;
  outline: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition:
    opacity var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.ui.button:hover,
.ui.button:focus-visible {
  background-color: #f0f0f0;
}

/* Primary submit button */
.ui.submit.button,
.ui.form input[type=submit] {
  width: auto;
  padding: 0.8em 1.5em;
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
}

.ui.form input[type=submit]:hover {
  background-color: var(--color-danger);
  color: #fff;
}

/* Reset button */
.ui.reset.button,
a.ui.reset.button {
  font-size: 1rem;
  background-color: #fefefe;
  background-image: none;
  color: var(--color-text-muted);
}

/* --------------------------------------------------
   Miscellaneous
-------------------------------------------------- */
/* Font Awesome trash icon before remove buttons */
.remove-existing-file::before,
.remove-uploaded-file::before {
  font-family: "FontAwesome", system-ui;
  content: "\f1f8";
}

/* CKEditor */
.ck-editor__editable_inline {
  min-height: 200px;
}

/* Review date hidden */
#review-date {
  display: none;
}

.remove-notice {
  margin-bottom: 20px;
}