/* Week 14: one visible STEP 0-7 hierarchy and a persistent completion gate. */

body.course-contents-programming.teaching-document.week-14-document .article img {
  max-width: 100%;
  height: auto;
  display: block;
}

body.course-contents-programming.teaching-document.week-14-document .lesson-visual-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

body.course-contents-programming.teaching-document.week-14-document .lesson-visual-link img {
  transition: transform 140ms var(--ease-out);
}

body.course-contents-programming.teaching-document.week-14-document .lesson-visual-action {
  display: block;
  margin-top: 8px;
  color: var(--accent-ink);
  font: 650 11px/1.4 var(--mono);
}

body.course-contents-programming.teaching-document.week-14-document .inline-resource-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

body.course-contents-programming.teaching-document.week-14-document .inline-resource-card {
  transition:
    transform 140ms var(--ease-out),
    border-color 160ms ease,
    background-color 160ms ease;
}

body.course-contents-programming.teaching-document.week-14-document .inline-resource-card:active {
  transform: scale(0.985);
}

body.course-contents-programming.teaching-document.week-14-document .resource-primary {
  grid-column: 1 / -1;
}

body.course-contents-programming.teaching-document.week-14-document .exit-gate-copy {
  min-width: 0;
}

body.course-contents-programming.teaching-document.week-14-document .exit-gate-status {
  display: block;
  margin-top: 13px;
  color: var(--success-ink);
  font: 700 11px/1.5 var(--mono);
  overflow-wrap: anywhere;
}

body.course-contents-programming.teaching-document.week-14-document .mission-route {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(3n + 1) {
  border-left: 1px solid var(--line);
}

body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(n + 4) {
  border-top: 0;
}

body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(4n + 1) {
  border-left: 0;
}

body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(n + 5) {
  border-top: 1px solid var(--line);
}

body.course-contents-programming.teaching-document.week-14-period-3 .article > h2 {
  display: block;
  counter-increment: none;
}

body.course-contents-programming.teaching-document.week-14-period-3 .article > h2::before {
  content: none;
  display: none;
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress {
  position: sticky;
  top: 72px;
  z-index: 6;
  margin: 20px 0 8px;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  background: var(--paper);
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress p {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: baseline;
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress span {
  color: var(--quiet);
  font: 650 12px/1.35 var(--mono);
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress strong {
  color: var(--ink-strong);
  font-size: 14px;
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress[data-complete="true"] {
  border-color: var(--success-ink);
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress[data-complete="true"] strong {
  color: var(--success-ink);
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress button {
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
  font: 650 12px/1.35 var(--sans);
  cursor: pointer;
  transition:
    transform 140ms var(--ease-out),
    border-color 160ms ease;
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress button:active {
  transform: scale(0.97);
}

body.course-contents-programming.teaching-document.week-14-document .mission-progress-note {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

body.course-contents-programming.teaching-document.week-14-document .completion-groups {
  margin: 22px 0 32px;
  border-top: 1px solid var(--line-strong);
}

body.course-contents-programming.teaching-document.week-14-document .completion-group {
  padding: 20px 0 4px;
  border-bottom: 1px solid var(--line-strong);
}

body.course-contents-programming.teaching-document.week-14-document .completion-group h3 {
  margin: 0 0 5px;
  display: flex;
  gap: 11px;
  align-items: baseline;
  color: var(--ink-strong);
  font-size: 16px;
}

body.course-contents-programming.teaching-document.week-14-document .completion-group h3 span {
  color: var(--accent-ink);
  font: 700 10px/1.4 var(--mono);
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria {
  margin: 8px 0 14px;
  border-top: 0;
  counter-reset: none;
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria li {
  min-height: 68px;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  counter-increment: none;
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria li::before {
  content: none;
  display: none;
}

body.course-contents-programming.teaching-document.week-14-document .completion-check {
  width: 20px;
  height: 20px;
  margin: 0;
  justify-self: center;
  accent-color: var(--accent-ink);
  cursor: pointer;
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria label {
  min-height: 52px;
  display: grid;
  gap: 4px;
  align-content: center;
  cursor: pointer;
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria label strong,
body.course-contents-programming.teaching-document.week-14-document .completion-criteria label span {
  display: block;
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria label span {
  grid-column: auto;
}

body.course-contents-programming.teaching-document.week-14-document .completion-criteria li[data-checked="true"] strong {
  color: var(--success-ink);
}

body.course-contents-programming.teaching-document.week-14-document .submit-files {
  margin: 20px 0 26px;
  border-top: 1px solid var(--line-strong);
}

body.course-contents-programming.teaching-document.week-14-document .submit-files p {
  margin: 0;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(180px, 0.5fr) minmax(0, 1fr);
  gap: 18px;
  align-items: baseline;
}

body.course-contents-programming.teaching-document.week-14-document .submit-files strong,
body.course-contents-programming.teaching-document.week-14-document .submit-files code {
  min-width: 0;
}

body.course-contents-programming.teaching-document.week-14-document .reuse-disclosure > summary {
  color: var(--ink-strong);
}

body.course-contents-programming.teaching-document.week-14-document .week-14-toc > summary {
  margin: 0;
  cursor: pointer;
}

body.course-contents-programming.teaching-document.week-14-document .toc-current {
  display: none;
  color: var(--quiet);
  font: 500 11px/1.4 var(--sans);
}

body.course-contents-programming.teaching-document.week-14-document .toc-group {
  padding: 12px 0 2px;
  border-top: 1px solid var(--line);
}

body.course-contents-programming.teaching-document.week-14-document .toc-group:first-child {
  border-top: 0;
}

body.course-contents-programming.teaching-document.week-14-document .toc-group-title {
  margin: 0 9px 6px;
  color: var(--quiet);
  font: 650 9.5px/1.4 var(--mono);
  letter-spacing: 0.03em;
}

body.course-contents-programming.teaching-document.week-14-document .toc-group a[aria-current="location"] {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

@media (hover: hover) and (pointer: fine) {
  body.course-contents-programming.teaching-document.week-14-document .inline-resource-card:not(:active):hover,
  body.course-contents-programming.teaching-document.week-14-document .lesson-visual-link:not(:active):hover img {
    border-color: var(--accent-ink);
    transform: translateY(-1px);
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-progress button:not(:active):hover {
    border-color: var(--accent-ink);
  }
}

@media (hover: none), (pointer: coarse) {
  body.course-contents-programming.teaching-document.week-14-document .inline-resource-card:not(:active):hover {
    border-color: var(--line);
    transform: none;
  }
}

@media (prefers-color-scheme: dark) {
  body.course-contents-programming.teaching-document.week-14-document .lesson-visual img {
    filter: brightness(0.88) contrast(1.08);
  }
}

@media (prefers-reduced-transparency: reduce) {
  body.course-contents-programming.teaching-document.week-14-document .mission-progress {
    background: var(--paper);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.course-contents-programming.teaching-document.week-14-document .inline-resource-card,
  body.course-contents-programming.teaching-document.week-14-document .lesson-visual-link img,
  body.course-contents-programming.teaching-document.week-14-document .mission-progress button {
    transition: none;
  }

  body.course-contents-programming.teaching-document.week-14-document .inline-resource-card:active,
  body.course-contents-programming.teaching-document.week-14-document .lesson-visual-link:active img,
  body.course-contents-programming.teaching-document.week-14-document .mission-progress button:active {
    transform: none;
  }
}

@media (max-width: 980px) {
  body.course-contents-programming.teaching-document.week-14-document .week-14-toc {
    max-height: none;
    padding: 0;
    overflow: visible;
  }

  body.course-contents-programming.teaching-document.week-14-document .week-14-toc > summary {
    min-height: 48px;
    padding: 14px 16px;
    display: grid;
    gap: 3px;
    align-items: center;
  }

  body.course-contents-programming.teaching-document.week-14-document .toc-current {
    display: block;
  }

  body.course-contents-programming.teaching-document.week-14-document .week-14-toc nav {
    max-height: min(58vh, 520px);
    padding: 0 10px 14px;
    overflow-y: auto;
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-route {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-route li,
  body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(3n + 1),
  body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(4n + 1) {
    border-left: 1px solid var(--line);
    border-top: 0;
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(2n + 1) {
    border-left: 0;
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 680px) {
  body.course-contents-programming.teaching-document.week-14-document .inline-resource-grid,
  body.course-contents-programming.teaching-document.week-14-document .mission-route {
    grid-template-columns: 1fr;
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-route li,
  body.course-contents-programming.teaching-document.week-14-document .mission-route li:nth-child(2n + 1) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-route li:first-child {
    border-top: 0;
  }

  body.course-contents-programming.teaching-document.week-14-document .mission-progress {
    position: static;
    align-items: stretch;
    flex-direction: column;
  }

  body.course-contents-programming.teaching-document.week-14-document .submit-files p {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}