/* =========================================================
   PROTEUS theme variables
   ========================================================= */

/* Be careful when changing these, as they affect multiple elements across the site. */

[data-md-color-scheme="default"],
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #1c2b4b;
  --md-primary-fg-color--light: #2a3d69;
  --md-primary-fg-color--dark: #14203a;

  --proteus-highlight-color: #ff6e40;
  --proteus-highlight-bg-soft: rgba(255, 109, 64, 0.093);

  --md-accent-fg-color: var(--proteus-highlight-color);

  --md-typeset-a-color: #3b6193;
}

/* Softer slate background + more muted link color */
[data-md-color-scheme="slate"] {
  --md-default-bg-color: #0f172ad2;
  --md-default-bg-color--light: #1e293b;
  --md-default-bg-color--lighter: #334155;
  --md-default-bg-color--lightest: #475569;

  --md-typeset-a-color: #8fa8c9;
}

/* =========================================================
   Header + tabs
   ========================================================= */

[data-md-color-scheme="default"] .md-header,
[data-md-color-scheme="default"] .md-tabs,
[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
  background-color: var(--md-primary-fg-color);
}

[data-md-color-scheme="default"] .md-header *,
[data-md-color-scheme="default"] .md-tabs *,
[data-md-color-scheme="slate"] .md-header *,
[data-md-color-scheme="slate"] .md-tabs * {
  color: #fff !important;
  fill: #fff !important;
}

/* =========================================================
   Expanded search
   ========================================================= */

[data-md-color-scheme="default"] .md-search__form,
[data-md-color-scheme="slate"] .md-search__form {
  background-color: rgba(255, 255, 255, 0.12) !important;
  border-radius: 0.2rem !important;
  box-shadow: none !important;
}

[data-md-color-scheme="default"] .md-search__form:hover,
[data-md-color-scheme="default"] .md-search__form:focus-within,
[data-md-color-scheme="slate"] .md-search__form:hover,
[data-md-color-scheme="slate"] .md-search__form:focus-within {
  background-color: rgba(255, 255, 255, 0.16) !important;
}

[data-md-color-scheme="default"] .md-search__input,
[data-md-color-scheme="slate"] .md-search__input {
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  caret-color: #fff !important;
  background: transparent !important;
  -webkit-appearance: none;
  appearance: none;
}

[data-md-color-scheme="default"] .md-search__input::placeholder,
[data-md-color-scheme="slate"] .md-search__input::placeholder {
  color: rgba(255, 255, 255, 0.75) !important;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.75) !important;
  opacity: 1 !important;
}

/* Hide browser-native search decorations */
.md-search__input::-webkit-search-decoration,
.md-search__input::-webkit-search-cancel-button,
.md-search__input::-webkit-search-results-button,
.md-search__input::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}

/* Expanded search icons */
[data-md-color-scheme="default"] .md-search__icon,
[data-md-color-scheme="default"] .md-search__icon svg,
[data-md-color-scheme="default"] .md-search__icon svg *,
[data-md-color-scheme="default"] .md-search__label,
[data-md-color-scheme="default"] .md-search__label svg,
[data-md-color-scheme="default"] .md-search__label svg *,
[data-md-color-scheme="slate"] .md-search__icon,
[data-md-color-scheme="slate"] .md-search__icon svg,
[data-md-color-scheme="slate"] .md-search__icon svg *,
[data-md-color-scheme="slate"] .md-search__label,
[data-md-color-scheme="slate"] .md-search__label svg,
[data-md-color-scheme="slate"] .md-search__label svg * {
  color: #fff !important;
  fill: #fff !important;
  stroke: #fff !important;
  opacity: 1 !important;
}

/* =========================================================
   Collapsed search trigger in header
   ========================================================= */

[data-md-color-scheme="default"] .md-search__button,
[data-md-color-scheme="slate"] .md-search__button {
  color: #fff !important;
  background-color: rgba(255, 255, 255, 0.12) !important;
  border-radius: 0.6rem !important;
}

[data-md-color-scheme="default"] .md-search__button:hover,
[data-md-color-scheme="default"] .md-search__button:focus,
[data-md-color-scheme="slate"] .md-search__button:hover,
[data-md-color-scheme="slate"] .md-search__button:focus {
  background-color: rgba(255, 255, 255, 0.16) !important;
}

/* Collapsed magnifier */
[data-md-color-scheme="default"] .md-search__button::before,
[data-md-color-scheme="slate"] .md-search__button::before {
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  filter: brightness(0) invert(1) !important;
  opacity: 1 !important;
}

/* If an inner SVG is used in some states */
[data-md-color-scheme="default"] .md-search__button svg,
[data-md-color-scheme="default"] .md-search__button svg *,
[data-md-color-scheme="slate"] .md-search__button svg,
[data-md-color-scheme="slate"] .md-search__button svg * {
  fill: #fff !important;
  stroke: #fff !important;
  color: #fff !important;
}

/* Shortcut badge */
[data-md-color-scheme="default"] .md-search__button kbd,
[data-md-color-scheme="default"] .md-search__button .md-search__kbd,
[data-md-color-scheme="slate"] .md-search__button kbd,
[data-md-color-scheme="slate"] .md-search__button .md-search__kbd {
  color: rgba(255, 255, 255, 0.9) !important;
  background-color: rgba(255, 255, 255, 0.18) !important;
  border: none !important;
  box-shadow: none !important;
}

/* Badge drawn as pseudo-element in some versions */
[data-md-color-scheme="default"] .md-search__button::after,
[data-md-color-scheme="slate"] .md-search__button::after {
  background-color: rgba(255, 255, 255, 0.12) !important;
  border: none !important;
  box-shadow: none !important;
  color: rgba(255, 255, 255, 0.9) !important;
}

/* =========================================================
   Top tabs
   ========================================================= */

/* All tab labels white by default */
[data-md-color-scheme="default"] .md-tabs__link,
[data-md-color-scheme="slate"] .md-tabs__link {
  color: #fff !important;
  opacity: 0.9 !important;
  transition: color 0.15s ease, opacity 0.15s ease !important;
}

/* Hover state */
[data-md-color-scheme="default"] .md-tabs__link:hover,
[data-md-color-scheme="slate"] .md-tabs__link:hover {
  color: var(--proteus-highlight-color) !important;
  opacity: 0.8 !important;
}

/* Active tab text only, no underline */
[data-md-color-scheme="default"] .md-tabs__item--active,
[data-md-color-scheme="default"] .md-tabs__link--active,
[data-md-color-scheme="default"] .md-tabs__item--active .md-tabs__link,
[data-md-color-scheme="slate"] .md-tabs__item--active,
[data-md-color-scheme="slate"] .md-tabs__link--active,
[data-md-color-scheme="slate"] .md-tabs__item--active .md-tabs__link {
  color: var(--proteus-highlight-color) !important;
  box-shadow: none !important;
  border-bottom: none !important;
  text-decoration: none !important;
}

/* Remove any underline/pseudo-element indicator */
[data-md-color-scheme="default"] .md-tabs__item--active::after,
[data-md-color-scheme="default"] .md-tabs__link--active::after,
[data-md-color-scheme="default"] .md-tabs__item--active .md-tabs__link::after,
[data-md-color-scheme="slate"] .md-tabs__item--active::after,
[data-md-color-scheme="slate"] .md-tabs__link--active::after,
[data-md-color-scheme="slate"] .md-tabs__item--active .md-tabs__link::after {
  content: none !important;
  display: none !important;
  background: none !important;
}

/* =========================================================
   Sidebar navigation
   ========================================================= */

/* Style only active leaf page links */
[data-md-color-scheme="default"] .md-nav__item .md-nav__link--active:not(.md-nav__link--passed),
[data-md-color-scheme="slate"] .md-nav__item .md-nav__link--active:not(.md-nav__link--passed) {
  background-color: var(--proteus-highlight-bg-soft) !important;
  border-radius: 1rem !important;
  color: var(--proteus-highlight-color) !important;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* =========================================================
   Footer
   ========================================================= */

/* Remove underline from footer copyright link */
.md-footer-copyright a,
.md-footer-meta a {
  text-decoration: none !important;
}

/* =========================================================
   Make header title look clickable and add hover effect
   ========================================================= */

.md-header__title[data-md-component="header-title"] {
  cursor: pointer;
  transition: opacity 0.15s ease !important;
}

.md-header__title[data-md-component="header-title"]:hover {
  opacity: 0.7 !important;
}