/* Public-page layout only. styles.css supplies the native game design.
   Its fonts, colors, button treatments, panels, and clue animation are reused.
   These additions release the modal's viewport constraints for document pages. */
html.public-page-root,
body.public-page {
  height: auto;
  min-height: 100%;
  overflow-x: clip;
  overflow-y: auto;
}

body.public-page .public-shell {
  display: block;
  width: min(920px, calc(100% - 28px));
  max-width: none;
  height: auto;
  max-height: none;
  margin: 0 auto;
  padding: 18px 0 32px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

body.public-page .public-shell > .topbar {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 74px;
  margin: 0 0 16px;
  padding: 0;
}

.public-page .public-brand {
  display: block;
  color: inherit;
  text-decoration: none;
}

.public-page .public-brand .brand-lockup {
  transform: none;
}

.public-page .public-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0 0 20px;
}

.public-page a.archive-secondary,
.public-page a.archive-row-play,
.public-page a.tutorial-start,
.public-page a.intro-detail {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  text-decoration: none;
  min-height: 44px;
}

.public-page .public-nav a {
  flex: 0 1 auto;
  padding: 9px 12px;
}

.public-page a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 4px;
}

body.public-page #tutorialModal {
  position: static;
  inset: auto;
  z-index: auto;
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  padding: 0;
  overflow: visible;
  background: transparent;
  animation: none;
}

body.public-page #tutorialModal::before {
  content: none;
}

body.public-page #tutorialModal .tutorial-card {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: visible;
  animation: none;
}

body.public-page #tutorialModal .tutorial-header {
  position: static;
  inset: auto;
  display: block;
  height: auto;
  min-height: 0;
  padding: 22px 20px 18px;
}

.public-page #tutorialModal .tutorial-header-copy {
  display: grid;
  gap: 12px;
  padding: 0;
}

.public-page #tutorialModal .tutorial-summary {
  display: block;
  max-width: 65ch;
  margin: 0 auto;
  text-align: center;
}

.public-page .public-body {
  display: grid;
  gap: 18px;
  padding: 18px 20px 24px;
}

.public-page .public-stack {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.public-page .public-stack > *,
.public-page .public-split > * {
  min-width: 0;
}

.public-page .public-stack > .tutorial-section-title,
.public-page .public-stack > .tutorial-copy {
  margin: 0;
}

.public-page .public-split {
  display: grid;
  gap: 16px;
  align-items: start;
}

.public-page .public-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
  margin: 4px 0;
}

.public-page .public-actions > * {
  flex: 1 1 180px;
  width: auto;
  margin: 0;
  padding: 12px 16px;
}

.public-page .public-section {
  grid-area: auto !important;
  padding: 16px;
}

.public-page .public-section .tutorial-copy {
  margin-top: 0;
  margin-bottom: 0;
}

.public-page .public-section > .tutorial-section-title {
  margin: 0 0 10px;
}

body.public-page #tutorialModal .tutorial-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto;
  grid-template-areas: "flow" "score" "hints";
  gap: 16px;
  margin: 0;
  padding: 0;
  align-items: start;
}

.public-page #tutorialModal .tutorial-flow-start {
  display: flex;
  width: 100%;
  justify-content: center;
  margin-top: 10px;
}

.public-page #tutorialModal .tutorial-demo-panel {
  width: 100%;
  min-width: 0;
}

.public-page .public-caption {
  margin: 10px 0 0;
}

.public-page .public-demo-controls {
  display: flex;
  justify-content: flex-end;
  margin: 8px 0 0;
}

.public-page .is-demo-paused *,
.public-page .is-demo-paused *::before,
.public-page .is-demo-paused *::after {
  animation-play-state: paused !important;
}

.public-page .public-puzzles {
  display: grid;
  gap: 14px;
}

.public-page .public-puzzle {
  gap: 12px;
  padding: 16px;
}

.public-page .public-puzzle .archive-row-heading {
  gap: 6px;
}

.public-page .public-puzzle .archive-row-heading strong {
  white-space: normal;
  line-height: 1.15;
}

.public-page .public-puzzle .public-puzzle-copy,
.public-page .public-puzzle .public-puzzle-links {
  grid-column: 1 / -1;
  margin: 0;
}

.public-page .public-puzzle-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.public-page .public-puzzle-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.public-page .public-details {
  display: block;
  padding: 0;
}

.public-page .public-details > summary {
  cursor: pointer;
  padding: 16px;
  min-height: 52px;
  margin: 0;
  list-style-position: inside;
}

.public-page .public-details > .public-detail-content {
  display: grid;
  gap: 14px;
  padding: 0 16px 16px;
}

.public-page .public-detail-content > p,
.public-page .public-detail-content > h3 {
  margin: 0;
}

.public-page .public-solution-list {
  display: grid;
  gap: 12px;
}

.public-page .public-solution-list .lesson-card {
  min-width: 0;
}

.public-page .public-footer {
  display: grid;
  gap: 12px;
  margin-top: 24px;
  text-align: center;
}

.public-page .public-footer p {
  margin: 0;
}

.public-page .public-footer nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.public-page .public-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

/* Existing native tutorial-link color, reused for new document links. */
.public-page .tutorial-copy a {
  color: var(--river-blue);
  text-underline-offset: 3px;
}


.public-page .public-press-icon {
  display: block;
  width: 88px;
  height: 88px;
}

.public-page a:focus-visible,
.public-page summary:focus-visible,
.public-page button:focus-visible {
  outline: 3px solid var(--river-blue);
  outline-offset: 4px;
}

.public-page .public-skip {
  position: absolute;
  left: 14px;
  top: -120px;
  z-index: 100;
}

.public-page .public-skip:focus {
  top: 14px;
}

@media (min-width: 760px) {
  .public-page .public-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.public-page #tutorialModal .tutorial-main {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    grid-template-areas: "flow score" "flow hints";
  }

  .public-page .public-body {
    padding: 20px 24px 28px;
  }
}

@media (max-width: 400px) {
  body.public-page .public-shell {
    width: calc(100% - 20px);
    padding-top: 8px;
  }

  .public-page .public-nav {
    gap: 7px;
  }

  .public-page .public-nav a {
    flex: 1 1 calc(50% - 7px);
  }

  .public-page .public-body {
    padding: 12px 10px 18px;
  }

  body.public-page #tutorialModal .tutorial-header {
    padding: 20px 14px 16px;
  }

  .public-page .public-section,
  .public-page .public-puzzle {
    padding: 12px;
  }
}