/* Shared layout and state primitives for Passport web surfaces. */

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5, 20px);
  margin: 0 0 var(--page-gap, var(--space-5, 20px));
}

.page-header__copy {
  min-width: 0;
}

.page-header__eyebrow {
  margin: 0 0 4px;
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-transform: uppercase;
}

.page-header__title {
  margin: 0;
  color: var(--heading);
  font: 600 var(--page-title-size) / var(--page-title-leading) var(--display);
  letter-spacing: var(--page-title-tracking);
}

.page-header__description {
  max-width: 640px;
  margin: 4px 0 0;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.5;
}

.page-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: none;
  flex-wrap: wrap;
  gap: 8px;
}

/* Small contextual facts belong at the edge of a page, rather than in a
   second stat panel that competes with the primary work surface. */
.page-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  min-height: 32px;
  margin: 12px 0 0;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.45;
}

.page-summary__item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.page-summary__item + .page-summary__item::before {
  content: "·";
  margin-right: 2px;
  color: var(--ink-4);
}

.page-summary strong {
  color: var(--ink-2);
  font-weight: 650;
}

/* Disclosure: anything that opens in place. Put .disclosure on a <details>
   (add .disclosure--card when the details is a bordered panel). Custom
   aria-expanded toggles render .disclosure-chevron inside the button. The
   chevron points right when closed and down when open; the whole summary row
   is the hit target. The chevron is the icon set's chevron-right, drawn as a
   mask so it takes the row's ink in both themes. */
.disclosure > summary,
.page-guidance > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: var(--control-height-compact);
  margin-inline: calc(var(--space-2) * -1);
  padding: 4px var(--space-2);
  border-radius: var(--r);
  color: var(--ink);
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  -webkit-user-select: none;
  user-select: none;
}

.disclosure > summary::-webkit-details-marker,
.page-guidance > summary::-webkit-details-marker {
  display: none;
}

.disclosure > summary::marker,
.page-guidance > summary::marker {
  content: "";
}

.disclosure > summary::before,
.page-guidance > summary::before,
.disclosure-chevron {
  content: "";
  display: inline-block;
  flex: none;
  width: 16px;
  height: 16px;
  background-color: var(--ink-2);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 18 6-6-6-6'/%3E%3C/svg%3E")
    center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 18 6-6-6-6'/%3E%3C/svg%3E")
    center / contain no-repeat;
  transition: transform 0.15s ease;
}

.disclosure[open] > summary::before,
.page-guidance[open] > summary::before,
[aria-expanded="true"] .disclosure-chevron {
  transform: rotate(90deg);
}

.disclosure > summary:hover {
  background: var(--hover);
  color: var(--ink);
}

.disclosure > summary:hover::before,
.page-guidance > summary:hover::before,
[aria-expanded]:hover .disclosure-chevron {
  background-color: var(--ink);
}

.disclosure > summary:focus-visible,
.page-guidance > summary:focus-visible {
  outline: var(--focus-width) solid var(--signal);
  outline-offset: calc(var(--focus-width) * -1);
}

/* A bordered panel: the summary spans the panel edge to edge. */
.disclosure--card > summary,
.page-guidance > summary {
  margin: 0;
  border-radius: 0;
}

.disclosure--card > summary {
  padding: var(--space-3) var(--space-4);
}

.disclosure--card[open] > summary {
  border-bottom: 1px solid var(--line);
}

/* Progressive help: the short summary stays quiet until the user asks for
   detail. This keeps setup guidance available without becoming page chrome. */
.page-guidance {
  margin: 14px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface-2);
  color: var(--ink-2);
}

.page-guidance > summary {
  min-height: 38px;
  padding: 8px 12px;
  font-size: 12px;
}

.page-guidance[open] > summary {
  border-bottom: 1px solid var(--line);
}

.page-guidance > summary:hover {
  background: var(--surface-3);
  color: var(--ink);
}

.page-guidance__progress {
  flex: none;
  margin-left: auto;
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 550;
  white-space: nowrap;
}

.page-guidance__body,
.page-guidance > p,
.page-guidance > ul,
.page-guidance > ol {
  margin: 0;
  padding: 10px 12px 12px;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.5;
}

.page-guidance__body > :first-child,
.page-guidance > :not(summary):first-of-type {
  margin-top: 0;
}

.page-guidance__body > :last-child,
.page-guidance > p:last-child,
.page-guidance > ul:last-child,
.page-guidance > ol:last-child {
  margin-bottom: 0;
}

.page-guidance > .btn {
  margin: 0 12px 12px;
}

.page-guidance a {
  color: var(--accent);
}

.surface-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
}

@media (max-width: 720px) {
  .page-header {
    flex-wrap: wrap;
    gap: 12px;
  }

  .page-header__actions {
    justify-content: flex-start;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .disclosure > summary::before,
  .page-guidance > summary::before,
  .disclosure-chevron {
    transition: none;
  }
}