/*********************************************
  overrides.css — FINAL VERSION (RCEME Museum)
  Load LAST via DnnCssInclude (Priority ~150)
**********************************************/

/* ================================
   1) Page backgrounds & text
   ================================ */
:root,
[data-bs-theme="default-theme"] {
  --bs-body-bg: #E5E5E5;      /* page background */
  --bs-body-color: #222222;   /* body text */
  --bs-white: #FFFFFF;        /* white panels */
  --theme-blue: #002854;      /* RCEME theme blue */
  --theme-page-main: #F0F2F4; /* content background */
}

/* Navigation background (white) */
#theme-page-navigation {
  background-color: var(--bs-white) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

/* Content background (light grayish blue) */
#theme-page-main {
  background-color: var(--theme-page-main) !important;
}

/* Footer background (blue) */
#theme-page-footer {
  background-color: var(--theme-blue) !important;
  color: #fff !important;
}

/* ================================
   2) Nav colours via variables
   ================================ */
#theme-page-navigation {
  --_accent: var(--active-accent, #DAA520);
  --bs-nav-link-color: var(--bs-body-color, #222222);
  --bs-nav-link-hover-color: var(--_accent);
  --bs-navbar-active-color: var(--_accent);
  --bs-dropdown-link-hover-color: var(--_accent);
}

#theme-page-navigation .dropdown-menu {
  --bs-dropdown-link-active-color: var(--_accent);
}

/* ================================
   3) Caret size (force 0.4 em)
   ================================ */
#theme-page-navigation.navbar .navbar-nav > .nav-item > .nav-link.dropdown-toggle::after {
  border-bottom: 0 !important;
  border-left: 0.4em solid transparent !important;
  border-right: 0.4em solid transparent !important;
  border-top: 0.4em solid currentColor !important;
  content: "";
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
}

.offcanvas .nav-link.dropdown-toggle::after {
  border-left: 0.4em solid transparent !important;
  border-right: 0.4em solid transparent !important;
  border-top: 0.4em solid currentColor !important;
}

/* ================================
   4) Desktop nav (accent hover/active)
   ================================ */
@media (min-width: 992px) {
  #theme-page-navigation .navbar-nav > .nav-item > .nav-link:hover,
  #theme-page-navigation .navbar-nav > .nav-item > .nav-link:focus,
  #theme-page-navigation .navbar-nav .nav-item:hover > .nav-link {
    color: var(--_accent, var(--active-accent, #DAA520)) !important;
  }

  #theme-page-navigation .navbar-nav > .nav-item > .nav-link.active,
  #theme-page-navigation .navbar-nav > .nav-item > .nav-link[aria-current="page"] {
    color: var(--_accent, var(--active-accent, #DAA520)) !important;
    font-weight: 700 !important;
  }

  #theme-page-navigation .dropdown-menu .dropdown-item:hover,
  #theme-page-navigation .dropdown-menu .dropdown-item:focus {
    color: var(--_accent, var(--active-accent, #DAA520)) !important;
  }
}

/* ================================
   5) Mobile nav (active bold white)
   ================================ */
@media (max-width: 991.98px) {
  #theme-page-navigation .offcanvas .nav-link.active,
  #theme-page-navigation .offcanvas .nav-link[aria-current="page"],
  #theme-page-navigation .navbar-collapse .nav-link.active,
  #theme-page-navigation .navbar-collapse .nav-link[aria-current="page"] {
    color: #fff !important;
    font-weight: 700 !important;
  }

  #theme-page-navigation .offcanvas .nav-link:hover,
  #theme-page-navigation .offcanvas .nav-link:focus,
  #theme-page-navigation .navbar-collapse .nav-link:hover,
  #theme-page-navigation .navbar-collapse .nav-link:focus {
    color: rgba(255, 255, 255, 0.85) !important;
  }
}

/* ================================
   6) Mobile submenu contrast + hover
   ================================ */
@media (max-width: 991.98px) {
  #theme-page-navigation .offcanvas .dropdown-menu {
    background-color: rgba(0, 0, 0, 0.88) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    box-shadow: none !important;
    padding: .25rem 0;
  }

  #theme-page-navigation .offcanvas .dropdown-menu .dropdown-item {
    color: #fff !important;
    font-weight: 500;
    transition: color 0.15s ease, font-weight 0.15s ease;
  }

  #theme-page-navigation .offcanvas .dropdown-menu .dropdown-item:hover,
  #theme-page-navigation .offcanvas .dropdown-menu .dropdown-item:focus {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 700 !important;
    background-color: rgba(255, 255, 255, 0.12) !important;
  }

  #theme-page-navigation .offcanvas .dropdown-menu .dropdown-item.active,
  #theme-page-navigation .offcanvas .dropdown-menu .dropdown-item[aria-current="page"] {
    color: #fff !important;
    font-weight: 700;
    background-color: rgba(255, 255, 255, 0.18) !important;
  }

  #theme-page-navigation .offcanvas .nav-item.show > .nav-link {
    color: #fff !important;
    font-weight: 700;
  }
}

/* ================================
   7) Desktop dropdown child links
   ================================ */
@media (min-width: 992px) {
  #theme-page-navigation .dropdown-menu .dropdown-item {
    color: var(--bs-nav-link-color, #222222) !important;
  }

  #theme-page-navigation .dropdown-menu .dropdown-item.active,
  #theme-page-navigation .dropdown-menu .dropdown-item[aria-current="page"] {
    background-color: color(srgb 0 0.156863 0.333333 / 0.5) !important;
    color: var(--_accent, var(--active-accent, #DAA520)) !important;
    font-weight: 700 !important;
  }

  #theme-page-navigation .dropdown-menu .dropdown-item:hover,
  #theme-page-navigation .dropdown-menu .dropdown-item:focus {
    color: var(--_accent, var(--active-accent, #DAA520)) !important;
  }
}

/* ================================
   8) Language switcher
   ================================ */
@media (min-width: 992px) {
  .language-switch .lang-chip.is-current {
    background: none !important;
    color: #b7b7b7 !important;
    border: none !important;
    font-weight: 600;
    pointer-events: none;
  }

  .language-switch .lang-chip:not(.is-current):hover,
  .language-switch .lang-chip:not(.is-current):focus {
    text-decoration: underline;
  }
}

@media (max-width: 991.98px) {
  .language-switch .lang-chip {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1 !important;
    padding: 0.25rem 0.7rem !important;
    border-radius: 9999px !important;
    height: auto;
  }

  .language-switch .lang-chip:not(.is-current) {
    --_blue: var(--theme-blue, #002854);
    background: var(--_blue) !important;
    color: #fff !important;
    border: 1px solid #fff !important;
    font-weight: 500;
    transition:
      background-color 0.2s ease,
      border-color 0.2s ease,
      font-weight 0.2s ease;
  }

  .language-switch .lang-chip:not(.is-current):hover,
  .language-switch .lang-chip:not(.is-current):focus {
    background: #1c3f72 !important;
    border-color: #fff !important;
    color: #fff !important;
    font-weight: 700;
    text-decoration: none;
  }

  .language-switch .lang-chip.is-current {
    --_blue: var(--theme-blue, #002854);
    background: #fff !important;
    color: var(--_blue) !important;
    border: 1px solid var(--_blue) !important;
    pointer-events: none;
    font-weight: 700;
  }
}

/* ================================
   9) Footer links
   ================================ */
#theme-page-footer .theme-footer-imprint a {
  color: #fff !important;
  text-decoration: underline !important;
  text-underline-offset: 3px;
}

#theme-page-footer .theme-footer-imprint .theme-page-login {
  color: var(--theme-blue, #002854) !important;
}

#theme-page-footer .theme-footer-imprint .theme-page-login:hover,
#theme-page-footer .theme-footer-imprint .theme-page-login:focus {
  color: #fff !important;
}

/* ================================
   10) Buttons — subtle bordered style
   ================================ */
.btn,
button,
input[type="submit"],
input[type="button"] {
  background-color: #E5E5E5 !important;
  border: 1px solid rgba(0, 0, 0, 0.15) !important;
  color: var(--bs-body-color, #222222) !important;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover,
button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
  background-color: #dadada !important;
  border-color: rgba(0, 0, 0, 0.25) !important;
  color: #000 !important;
}

/* ================================
   11) Accessibility
   ================================ */
@media (prefers-reduced-motion: reduce) {
  .language-switch .lang-chip,
  .btn,
  button,
  input[type="submit"],
  input[type="button"] {
    transition: none !important;
  }
}