/* ISCC Foundation Brand Colors
 *
 * Override palette attribute selectors that Zensical sets by default.
 * The [data-md-color-*] selectors match the specificity of the built-in
 * palette CSS so our custom colors take precedence.
 */

/* Light mode: override primary (indigo -> ISCC Blue) */
[data-md-color-primary="indigo"] {
  --md-primary-fg-color: #0054b2;
  --md-primary-fg-color--light: #4596f5;
  --md-primary-fg-color--dark: #123663;
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: #ffffffb3;
}

/* Light mode: override accent (indigo -> ISCC Blue) */
[data-md-color-accent="indigo"] {
  --md-accent-fg-color: #0054b2;
  --md-accent-fg-color--transparent: #0054b21a;
  --md-accent-bg-color: #ffffff;
  --md-accent-bg-color--light: #ffffffb3;
}

/* Link color for light mode */
[data-md-color-scheme="default"] {
  --md-typeset-a-color: #0054b2;
}

/* Dark mode: override primary */
[data-md-color-scheme="slate"][data-md-color-primary="indigo"] {
  --md-primary-fg-color: #4596f5;
  --md-primary-fg-color--light: #7ac2f7;
  --md-primary-fg-color--dark: #0054b2;
  --md-primary-bg-color: #123663;
  --md-primary-bg-color--light: #12366380;
  --md-typeset-a-color: #4596f5;
}

/* Dark mode: override accent */
[data-md-color-scheme="slate"][data-md-color-accent="indigo"] {
  --md-accent-fg-color: #4596f5;
  --md-accent-fg-color--transparent: #4596f51a;
}

/* Dark mode: invert logo so the black logo becomes white */
[data-md-color-scheme="slate"] .md-header__button.md-logo img,
[data-md-color-scheme="slate"] .md-nav__button.md-logo img {
  filter: invert(1);
}

/* ---------- Light mode: ISCC Blue header ---------- */
[data-md-color-scheme="default"] .md-header {
  background-color: #0054b2;
  color: #ffffff;
}

[data-md-color-scheme="default"] .md-header .md-header__button,
[data-md-color-scheme="default"] .md-header .md-header__topic,
[data-md-color-scheme="default"] .md-header .md-header__title {
  color: #ffffff;
}

[data-md-color-scheme="default"] .md-header .md-search__input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

/* Search button: white text/icon on blue header */
[data-md-color-scheme="default"] .md-header .md-search__button {
  color: rgba(255, 255, 255, 0.8);
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Search icon (mask uses background-color as fill) */
[data-md-color-scheme="default"] .md-header .md-search__button::before {
  background-color: rgba(255, 255, 255, 0.8);
}

/* Ctrl+K shortcut badge */
[data-md-color-scheme="default"] .md-header .md-search__button::after {
  background-color: #123663;
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.8);
}

/* Invert logo in light mode header so it appears white on blue */
[data-md-color-scheme="default"] .md-header__button.md-logo img {
  filter: invert(1);
}

/* ---------- Dark mode: Deep Navy header ---------- */
[data-md-color-scheme="slate"] .md-header {
  background-color: #123663;
  color: rgba(255, 255, 255, 0.9);
}

[data-md-color-scheme="slate"] .md-header .md-header__button,
[data-md-color-scheme="slate"] .md-header .md-header__topic,
[data-md-color-scheme="slate"] .md-header .md-header__title {
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- Footer: Deep Navy ---------- */
[data-md-color-scheme="default"] .md-footer {
  background-color: #123663;
  color: rgba(255, 255, 255, 0.9);
}

[data-md-color-scheme="default"] .md-footer a {
  color: rgba(255, 255, 255, 0.9);
}

[data-md-color-scheme="default"] .md-footer-meta {
  background-color: rgba(0, 0, 0, 0.15);
}

[data-md-color-scheme="default"] .md-copyright,
[data-md-color-scheme="default"] .md-copyright__highlight {
  color: rgba(255, 255, 255, 0.7);
}

/* Match theme specificity: html .md-footer-meta.md-typeset a */
html [data-md-color-scheme="default"] .md-footer-meta.md-typeset a {
  color: rgba(255, 255, 255, 0.7);
}

/* Mermaid: softer edge color in dark mode */
[data-md-color-scheme="slate"] .mermaid {
  --md-mermaid-edge-color: #6e7681;
}

/* ---------- Copy page split-button dropdown ---------- */

/* Flex wrapper pairs the h1 and the button on one line */
.copy-page-heading {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.copy-page-heading > h1 {
  flex: 1;
  min-width: 0;
}

.copy-page {
  flex-shrink: 0;
  position: relative;
  margin-top: 0.35rem;
  z-index: 2;
}

/* Split button: shared border wraps both halves */
.copy-page__split {
  display: inline-flex;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.3rem;
  overflow: hidden;
  transition: border-color 0.2s;
}

.copy-page__split:hover {
  border-color: var(--md-default-fg-color--light);
}

/* Left half: direct copy action */
.copy-page__action {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.5rem;
  border: none;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color--light);
  font-family: inherit;
  font-size: 0.7rem;
  line-height: 1.4;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.15s, color 0.15s;
}

.copy-page__action:hover {
  color: var(--md-default-fg-color);
  background: var(--md-default-fg-color--lightest);
}

.copy-page__action svg {
  flex-shrink: 0;
}

/* Right half: chevron dropdown toggle */
.copy-page__toggle {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.3rem;
  border: none;
  border-left: 1px solid var(--md-default-fg-color--lighter);
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color--light);
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s;
}

.copy-page__toggle:hover {
  color: var(--md-default-fg-color);
  background: var(--md-default-fg-color--lightest);
}

/* Dropdown menu */
.copy-page__menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.3rem);
  right: 0;
  min-width: 15rem;
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.5rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  z-index: 10;
}

.copy-page--open .copy-page__menu {
  display: block;
}

/* Menu items */
.copy-page__item {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: none;
  background: none;
  color: var(--md-default-fg-color);
  font-family: inherit;
  font-size: 0.7rem;
  line-height: 1.4;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.15s;
}

.copy-page__item:hover {
  background: var(--md-default-fg-color--lightest);
}

.copy-page__item + .copy-page__item {
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

.copy-page__item-icon {
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--md-default-fg-color--light);
}

.copy-page__item-text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.copy-page__item-title {
  font-weight: 600;
}

.copy-page__item-desc {
  color: var(--md-default-fg-color--light);
  font-size: 0.6rem;
}

/* Dark mode: stronger shadow */
[data-md-color-scheme="slate"] .copy-page__menu {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* Hide on small screens */
@media screen and (max-width: 44.9375em) {
  .copy-page {
    display: none;
  }
}