:root {
  --immersion-palette-header-bg: #461e14;
  --immersion-palette-header-dropdown-bg: #2f2a25;
  --immersion-palette-header-text: #ffffff;
  --immersion-palette-link-hover-bg: rgba(255, 255, 255, 0.12);
  --immersion-palette-control-border: rgba(255, 255, 255, 0.35);
  --immersion-palette-footer-bg: #461e14;
  --immersion-palette-footer-text: #ffffff;
  --immersion-palette-modal-bg: #461e14;
  --immersion-palette-modal-text: #ffffff;
}

body[data-palette="recent"] {
  --immersion-palette-header-bg: #461e14;
  --immersion-palette-header-dropdown-bg: #2f2a25;
  --immersion-palette-header-text: #ffffff;
  --immersion-palette-link-hover-bg: rgba(255, 255, 255, 0.12);
  --immersion-palette-control-border: rgba(255, 255, 255, 0.35);
  --immersion-palette-footer-bg: #461e14;
  --immersion-palette-footer-text: #ffffff;
  --immersion-palette-modal-bg: #461e14;
  --immersion-palette-modal-text: #ffffff;
}

body[data-palette="classic"] {
  --immersion-palette-header-bg: #dcc3a9;
  --immersion-palette-header-dropdown-bg: #c9a87f;
  --immersion-palette-header-text: #000000;
  --immersion-palette-link-hover-bg: rgba(0, 0, 0, 0.1);
  --immersion-palette-control-border: rgba(0, 0, 0, 0.25);
  --immersion-palette-footer-bg: #dcc3a9;
  --immersion-palette-footer-text: #000000;
  --immersion-palette-modal-bg: #f5efe6;
  --immersion-palette-modal-text: #2f2a25;
}

body[data-palette="classic"] .main-header__nav-container .btn-primary {
  color: #ffffff !important;
}

body[data-palette="classic"] .main-header__nav-container .btn-primary:hover,
body[data-palette="classic"] .main-header__nav-container .btn-primary:focus,
body[data-palette="classic"] .main-header__nav-container .btn-primary:active {
  color: #ffffff !important;
}

body[data-palette="classic"] #immersion_content_footer .block_make_submission .btn,
body[data-palette="classic"] #immersion_content_footer .block_make_submission .btn:hover,
body[data-palette="classic"] #immersion_content_footer .block_make_submission .btn:focus,
body[data-palette="classic"] #immersion_content_footer .block_make_submission .btn:active {
  color: #ffffff !important;
}

body:not([data-palette]) {
  /* Default to the recently requested palette */
  --immersion-palette-header-bg: #461e14;
  --immersion-palette-header-dropdown-bg: #2f2a25;
  --immersion-palette-header-text: #ffffff;
  --immersion-palette-link-hover-bg: rgba(255, 255, 255, 0.12);
  --immersion-palette-control-border: rgba(255, 255, 255, 0.35);
  --immersion-palette-footer-bg: #461e14;
  --immersion-palette-footer-text: #ffffff;
  --immersion-palette-modal-bg: #461e14;
  --immersion-palette-modal-text: #ffffff;
}

body[data-palette="recent"] .main-footer__brand img[src$="ojs_brand.png"],
body:not([data-palette]) .main-footer__brand img[src$="ojs_brand.png"] {
  filter: invert(100%);
}

body[data-palette="classic"] .main-footer__brand img[src$="ojs_brand.png"] {
  filter: none;
}

.main-header,
.main-header__top,
.main-header__nav,
.main-header__nav-container,
.main-header__admin,
.main-header__admin-bar,
.main-header__admin-content,
.main-header__nav .navbar-nav .dropdown-menu,
.main-header__nav .dropdown-menu,
.main-header__admin .dropdown-menu,
.main-header__nav .navbar-collapse,
.main-header__nav .navbar-collapse .navbar-nav,
.main-header__nav .navbar-collapse .nav-item,
.main-header__nav .navbar-collapse .pkp_navigation_primary,
.main-header__nav .navbar-collapse .pkp_navigation_primary > li {
  background-color: var(--immersion-palette-header-bg) !important;
  color: var(--immersion-palette-header-text) !important;
}

.main-header__admin-content,
.main-header__admin-content a,
.main-header__nav-container,
.main-header__nav-container a,
.main-header__admin-link,
.main-header__lang-link,
.main-header__nav-link,
.main-header__admin .dropdown-menu a,
.main-header__nav .dropdown-menu a {
  color: var(--immersion-palette-header-text) !important;
}

.main-header__admin-link:hover,
.main-header__admin-link:focus,
.main-header__admin-link:active,
.main-header__lang-link:hover,
.main-header__lang-link:focus,
.main-header__lang-link:active,
.main-header__nav-link:hover,
.main-header__nav-link:focus,
.main-header__nav-link:active {
  background-color: var(--immersion-palette-link-hover-bg);
  color: var(--immersion-palette-header-text) !important;
}

.main-footer,
.main-footer__layout,
.main-footer__nav,
.main-footer__nav a,
.main-footer__content,
.main-footer__content a {
  background-color: var(--immersion-palette-footer-bg) !important;
  color: var(--immersion-palette-footer-text) !important;
}

#immersion_content_footer,
#immersion_content_footer a {
  color: var(--immersion-palette-footer-text) !important;
}

#immersion_content_footer a:hover,
#immersion_content_footer a:focus {
  color: var(--immersion-palette-footer-text) !important;
  opacity: 0.85;
}

.main-footer__nav a:hover,
.main-footer__nav a:focus,
.main-footer__content a:hover,
.main-footer__content a:focus {
  color: var(--immersion-palette-footer-text) !important;
  opacity: 0.85;
}

.modal-content {
  background-color: var(--immersion-palette-modal-bg) !important;
  color: var(--immersion-palette-modal-text) !important;
}

.modal-content .close {
  color: var(--immersion-palette-modal-text) !important;
  border-color: var(--immersion-palette-control-border) !important;
}

.palette-toggle {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.palette-toggle__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  background: none;
  border: none;
  color: var(--immersion-palette-header-text);
  cursor: pointer;
}

.palette-toggle__swatch {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.35rem;
  border: 1px solid var(--immersion-palette-control-border);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.palette-toggle__button:focus .palette-toggle__swatch,
.palette-toggle__button:hover .palette-toggle__swatch {
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1), 0 0 0 3px var(--immersion-palette-control-border);
}

.palette-toggle__button:focus {
  outline: none;
}

.palette-toggle[data-palette="recent"] .palette-toggle__swatch {
  background: linear-gradient(135deg, #461e14 0%, #2f2a25 100%);
}

.palette-toggle[data-palette="classic"] .palette-toggle__swatch {
  background: linear-gradient(135deg, #dcc3a9 0%, #c9a87f 100%);
}

.palette-toggle__options {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 13rem;
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  background-color: var(--immersion-palette-header-dropdown-bg);
  border: 1px solid var(--immersion-palette-control-border);
  border-radius: 0.5rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  display: none;
  z-index: 5;
}

.palette-toggle.is-open .palette-toggle__options {
  display: block;
}

.palette-toggle__option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  border-radius: 0.35rem;
  cursor: pointer;
  color: var(--immersion-palette-header-text);
}

.palette-toggle__option:focus,
.palette-toggle__option:hover {
  background-color: var(--immersion-palette-link-hover-bg);
  outline: none;
}

.palette-toggle__option.is-active {
  background-color: var(--immersion-palette-link-hover-bg);
}

.palette-toggle__option-swatch {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.35rem;
  border: 1px solid var(--immersion-palette-control-border);
}

.palette-toggle__option-swatch--recent {
  background: linear-gradient(135deg, #461e14 0%, #2f2a25 100%);
}

.palette-toggle__option-swatch--classic {
  background: linear-gradient(135deg, #dcc3a9 0%, #c9a87f 100%);
}