/* Topbar — logo lockup, version menu, search trigger, actions.

   Everything here is chrome, so nothing takes a semantic ink. The logo keeps
   its own colours and is the only saturated thing in the frame. */

.envoy-doc-topbar {
  align-items: center;
  background: var(--envoy-ground);
  border-bottom: 1px solid var(--envoy-rule);
  display: flex;
  gap: 16px;
  height: var(--envoy-topbar-height);
  left: 0;
  padding: 0 22px;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 1000;
}

/* --- logo lockup --------------------------------------------------------- */

.envoy-doc-logo {
  align-items: center;
  display: inline-flex;
  flex: none;
  gap: 11px;
  text-decoration: none;
}

.envoy-doc-logo img {
  display: block;
  height: 24px;
  max-width: none;
  width: auto;
}

.envoy-doc-logo::after {
  background: var(--envoy-rule-strong);
  content: "";
  height: 18px;
  width: 1px;
}

.envoy-doc-wordmark {
  color: var(--envoy-ink-body);
  font-size: 14px;
  letter-spacing: 0.01em;
}

/* The shipped mark has a #492365 wordmark, which is 1.5:1 on the dark ground.
   A light-wordmark variant is swapped in rather than plating the logo white. */

.envoy-doc-logo .envoy-logo-dark {
  display: none;
}

html[data-envoy-theme="dark"] .envoy-doc-logo .envoy-logo-light {
  display: none;
}

html[data-envoy-theme="dark"] .envoy-doc-logo .envoy-logo-dark {
  display: block;
}

@media (prefers-color-scheme: dark) {
  html:not([data-envoy-theme="light"]) .envoy-doc-logo .envoy-logo-light {
    display: none;
  }

  html:not([data-envoy-theme="light"]) .envoy-doc-logo .envoy-logo-dark {
    display: block;
  }
}

/* --- version menu -------------------------------------------------------- */

.envoy-version-menu {
  flex: none;
  position: relative;
}

.envoy-version-menu summary {
  align-items: center;
  border: 1px solid var(--envoy-rule-strong);
  border-radius: 4px;
  color: var(--envoy-ink-body);
  cursor: pointer;
  display: flex;
  font-family: var(--envoy-font-mono);
  font-size: 11.5px;
  gap: 7px;
  list-style: none;
  padding: 4px 8px;
  white-space: nowrap;
}

.envoy-version-menu summary::-webkit-details-marker {
  display: none;
}

.envoy-version-menu summary:hover,
.envoy-version-menu[open] summary {
  border-color: var(--envoy-ink);
  color: var(--envoy-ink);
}

.envoy-version-tag {
  background: var(--envoy-ink);
  border-radius: 2px;
  color: var(--envoy-ground);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  padding: 0 4px;
  text-transform: uppercase;
}

.envoy-version-options {
  background: var(--envoy-ground);
  border: 1px solid var(--envoy-rule-strong);
  border-radius: 6px;
  box-shadow: var(--envoy-shadow);
  display: flex;
  flex-direction: column;
  left: 0;
  min-width: 210px;
  padding: 5px;
  position: absolute;
  top: calc(100% + 8px);
  z-index: 1100;
}

.envoy-version-options a {
  border-radius: 4px;
  color: var(--envoy-ink-body);
  font-size: 13.5px;
  padding: 6px 10px;
  text-decoration: none;
}

.envoy-version-options a:hover {
  background: var(--envoy-surface-2);
  color: var(--envoy-ink);
}

.envoy-version-options a[aria-current="true"],
.envoy-version-current {
  border-radius: 4px;
  color: var(--envoy-ink);
  font-size: 13.5px;
  font-weight: 600;
  padding: 6px 10px;
}

/* the version index lives outside this build, so it is set apart */
.envoy-version-index {
  border-top: 1px solid var(--envoy-rule);
  border-radius: 0 0 4px 4px;
  margin-top: 5px;
  padding-top: 10px;
}

/* --- search trigger ------------------------------------------------------ */

.envoy-search-button {
  align-items: center;
  background: var(--envoy-ground);
  border: 1px solid var(--envoy-rule-strong);
  border-radius: 5px;
  color: var(--envoy-ink-muted);
  cursor: pointer;
  display: flex;
  flex: 0 1 320px;
  font-size: 13px;
  gap: 9px;
  height: 32px;
  margin-left: auto;
  min-width: 0;
  padding: 0 8px 0 10px;
  text-align: left;
}

.envoy-search-button > svg {
  flex: none;
}

.envoy-search-button > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.envoy-search-button:hover {
  border-color: var(--envoy-ink);
  color: var(--envoy-ink-body);
}

.envoy-search-button kbd {
  background: transparent;
  border: 1px solid var(--envoy-rule);
  border-radius: 3px;
  color: var(--envoy-ink-muted);
  font-family: var(--envoy-font-mono);
  flex: none;
  font-size: 10.5px;
  margin-left: auto;
  padding: 1px 5px;
}

/* --- actions ------------------------------------------------------------- */

.envoy-doc-actions {
  align-items: center;
  display: flex;
  flex: none;
  gap: 2px;
}

.envoy-doc-actions a,
.envoy-doc-actions button {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 5px;
  color: var(--envoy-ink-body);
  cursor: pointer;
  display: inline-flex;
  gap: 7px;
  height: 32px;
  justify-content: center;
  min-width: 32px;
  padding: 0 8px;
  text-decoration: none;
}

.envoy-doc-actions a:hover,
.envoy-doc-actions button:hover {
  background: var(--envoy-surface-2);
  color: var(--envoy-ink);
}

.envoy-action-label {
  font-size: 13.5px;
}

.envoy-theme-icon-light,
html[data-envoy-theme="dark"] .envoy-theme-icon-dark {
  display: none;
}

html[data-envoy-theme="dark"] .envoy-theme-icon-light {
  display: inline;
}

@media (prefers-color-scheme: dark) {
  html:not([data-envoy-theme="light"]) .envoy-theme-icon-dark {
    display: none;
  }

  html:not([data-envoy-theme="light"]) .envoy-theme-icon-light {
    display: inline;
  }
}

.envoy-doc-actions .envoy-nav-toggle {
  display: none;
}

.envoy-nav-backdrop {
  background: var(--envoy-scrim);
  border: 0;
  inset: 0;
  position: fixed;
  z-index: 190;
}