.resource-badge {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 4px;
  background: #edf4f2;
  color: var(--dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

[hidden] {
  display: none !important;
}

.change-level {
  display: inline-flex;
  margin-top: 24px;
  padding: 10px 14px;
  border: 1px solid var(--petrol);
  border-radius: 99px;
  color: var(--petrol);
  background: rgba(255,255,255,.7);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.level-library {
  max-width: 1500px;
  margin: auto;
  padding: 58px clamp(24px,7vw,100px) 100px;
}

.level-grid {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 16px;
}

.level-card {
  min-height: 190px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--dark);
  background: #fff;
  border: 1px solid var(--line);
  border-top: 8px solid var(--petrol);
  box-shadow: 7px 7px 0 rgba(168,207,33,.8);
  text-decoration: none;
  transition: .18s;
}
.level-card:nth-child(3n+2) { border-top-color: var(--coral); }
.level-card:hover { transform: translateY(-5px); box-shadow: 9px 12px 0 var(--lime); }
.level-card small { color: var(--muted); font: 800 10px 'Courier New',monospace; letter-spacing: .14em; text-transform: uppercase; }
.level-card strong { font-size: clamp(28px,3vw,42px); letter-spacing: -.04em; }
.level-card span { color: var(--petrol); font-weight: 800; }

.level-picker { margin: 2px 0; padding: 17px; border: 1px solid var(--line); background: #f5f8f7; }
.level-picker legend { padding: 0 7px; color: var(--petrol); font-weight: 800; }
.level-picker p { margin: 0 0 12px; color: var(--muted); font-size: 12px; }
.level-picker > div { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 8px; }
.level-picker label { display: flex; align-items: center; gap: 7px; padding: 9px; background: #fff; border: 1px solid var(--line); }
.level-picker input { width: auto; }
.level-badges { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
.level-badge { padding: 4px 7px; border-radius: 99px; color: var(--dark); background: #e7f1b9; font-size: 10px; font-weight: 800; }
.level-badges-compact { align-items: center; gap: 4px; margin-top: 7px; }
.level-badges-compact .level-badge { display: inline-grid; place-items: center; min-width: 25px; height: 25px; padding: 0 5px; border: 1px solid #b9ccc8; border-radius: 3px; color: var(--petrol); background: #f3f7f6; font: 900 11px/1 system-ui,sans-serif; }
.level-badges-compact .level-badge.unassigned { width: auto; padding-inline: 7px; color: var(--muted); background: #f5f5f1; }
.level-badge.unassigned { color: #8c3d25; background: #ffe3d8; }

.document-card.has-image {
  padding-top: 0;
  overflow: hidden;
}

.image-preview {
  display: block;
  height: 170px;
  margin: 0 -23px 18px;
  overflow: hidden;
  background: #e7efed;
}

.image-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .25s ease;
}

.document-card:hover .image-preview img {
  transform: scale(1.025);
}

.reset-choice {
  display: grid;
  gap: 16px;
  margin: 6px 0;
  padding: 20px;
  border: 2px solid var(--coral);
  background: #fff0eb;
}

.reset-choice .check {
  align-items: start;
}

.reset-choice .check span {
  display: grid;
  gap: 5px;
}

.reset-choice small {
  color: #805344;
  font-weight: 600;
  line-height: 1.4;
}

.content-heading {
  grid-column: 1 / -1;
  margin: 30px 0 2px;
  padding: 22px 24px 18px;
  border-left: 9px solid var(--lime);
  border-bottom: 2px solid var(--petrol);
  background: #eef4ef;
}

.topic-divider {
  grid-column: 1 / -1;
  margin: 34px 0 0;
  padding: 18px 22px;
  background: var(--petrol);
  color: #fff;
  border-bottom: 7px solid var(--lime);
}
.topic-divider:first-child { margin-top: 0; }
.topic-divider span,.admin-category-divider span { color: var(--lime); font: 800 10px 'Courier New',monospace; letter-spacing: .16em; text-transform: uppercase; }
.topic-divider h3 { margin: 4px 0 0; font-size: clamp(28px,3.5vw,44px); }

.admin-category-divider {
  margin-top: 20px;
  padding: 15px 18px;
  background: var(--dark);
  color: #fff;
  border-left: 9px solid var(--lime);
}
.admin-category-divider:first-child { margin-top: 0; }
.admin-category-divider h2 { margin: 4px 0 0; font-size: 25px; }

.pool-jump-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 24px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
}
.pool-jump-nav strong { margin-right: 4px; }
.pool-jump-nav a {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  padding: 8px 11px;
  border: 1px solid var(--petrol);
  color: var(--petrol);
  text-decoration: none;
  font-weight: 800;
}
.pool-jump-nav a:hover { background: var(--petrol); color: #fff; }
.pool-jump-nav a span {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 99px;
  background: var(--lime);
  color: var(--dark);
  font-size: 11px;
}
.admin-category-divider { scroll-margin-top: 20px; }

.content-heading:first-child { margin-top: 0; }
.content-heading .eyebrow { margin-bottom: 6px; }
.content-heading h3 { margin: 0; font-size: clamp(27px, 3vw, 40px); letter-spacing: -.035em; }
.content-heading > p:last-child { margin: 7px 0 0; color: var(--muted); }

.admin-heading-item {
  border-left: 9px solid var(--lime);
  background: #eef4ef;
}

.admin-heading-item .admin-meta h3 { font-size: 25px; }

.admin-item[draggable="true"] .drag { cursor: grab; user-select: none; }
.admin-item.is-dragging { opacity: .42; border: 2px dashed var(--petrol); }
.move-buttons { display: none; gap: 5px; }
.move-buttons button { min-width: 42px; font-size: 20px; line-height: 1; }
.sort-message { position: fixed; left: 50%; bottom: 24px; z-index: 100; translate: -50% 20px; padding: 13px 18px; background: var(--petrol); color: #fff; box-shadow: 5px 5px 0 var(--lime); font-weight: 800; opacity: 0; pointer-events: none; transition: .2s; }
.sort-message.visible { opacity: 1; translate: -50% 0; }
.sort-message.error { background: var(--coral); box-shadow: 5px 5px 0 #8f3016; }

@media (max-width: 560px) {
  .content-heading { padding: 18px; margin-top: 20px; }
  .document-grid { grid-template-columns: minmax(0, 1fr); }
  .document-card { min-width: 0; min-height: 280px; }
  .section-head { align-items: flex-start; gap: 10px; flex-direction: column; }
}

@media (max-width: 1000px) { .level-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 560px) { .level-grid { grid-template-columns: 1fr; } .level-card { min-height: 150px; } .level-picker > div { grid-template-columns: repeat(2,minmax(0,1fr)); } }

@media (max-width: 700px) {
  .topic-nav { flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: thin; }
  .topic-nav a { flex: 0 0 auto; }
}

@media (max-width: 800px) {
  .move-buttons { display: inline-flex; }
  .admin-actions { flex-wrap: wrap; }
  .admin-item[draggable="true"] { touch-action: pan-y; }
}

footer a { color: inherit; text-underline-offset: 3px; }

.version-page {
  max-width: 1500px;
  margin: 0 auto;
  padding: 64px clamp(24px,7vw,100px) 100px;
}
.version-hero {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 40px;
  align-items: end;
  margin-bottom: 34px;
}
.version-hero h1 {
  margin: 0;
  font-size: clamp(54px,8vw,108px);
  line-height: .9;
  letter-spacing: -.06em;
}
.version-hero > div:first-child > p:last-child {
  max-width: 750px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}
.version-stamp {
  min-width: 210px;
  padding: 24px;
  color: #fff;
  background: var(--petrol);
  border-bottom: 8px solid var(--lime);
  display: grid;
  gap: 4px;
}
.version-stamp span { color: var(--lime); font: 800 10px 'Courier New',monospace; letter-spacing: .17em; text-transform: uppercase; }
.version-stamp strong { font-size: 42px; }
.version-stamp small { color: #dce9e6; }
.version-admin { margin: 34px 0 55px; padding: 28px; border: 1px solid var(--line); border-top: 9px solid var(--petrol); background: #fff; box-shadow: 8px 8px 0 rgba(168,207,33,.4); }
.version-section-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.version-section-head h2 { margin: 0; font-size: clamp(34px,4vw,54px); letter-spacing: -.04em; }
.version-section-head > span { color: var(--muted); font-size: 12px; font-weight: 800; }
.version-facts { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 1px; margin: 25px 0 0; background: var(--line); border: 1px solid var(--line); }
.version-facts div { min-width: 0; padding: 17px; background: #f8faf9; }
.version-facts dt { color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.version-facts dd { margin: 8px 0 0; overflow-wrap: anywhere; font-size: 18px; font-weight: 800; }
.version-note { margin: 22px 0 0; color: var(--muted); line-height: 1.5; }
.system-checks { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; margin-top: 22px; }
.system-check { display: flex; gap: 14px; min-width: 0; padding: 17px; background: #f8faf9; border: 1px solid var(--line); border-left: 7px solid var(--lime); }
.system-check.is-warning { border-left-color: var(--coral); background: #fff7f2; }
.system-check > span { flex: 0 0 auto; display: grid; place-items: center; width: 30px; height: 30px; color: #fff; background: var(--petrol); border-radius: 50%; font-weight: 900; }
.system-check.is-warning > span { background: var(--coral); }
.system-check h3 { margin: 0; font-size: 18px; }
.system-check p { margin: 5px 0 0; color: var(--muted); line-height: 1.45; }
.version-history { margin-top: 38px; }
.version-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 25px; }
.version-entry { padding: 24px; background: #fff; border: 1px solid var(--line); border-top: 8px solid var(--petrol); box-shadow: 7px 7px 0 rgba(50,119,115,.08); }
.version-entry.current { border-top-color: var(--lime); box-shadow: 7px 7px 0 rgba(168,207,33,.5); }
.version-entry header { display: flex; align-items: start; justify-content: space-between; gap: 20px; }
.version-entry header span { color: var(--coral); font: 800 10px 'Courier New',monospace; letter-spacing: .16em; text-transform: uppercase; }
.version-entry h3 { margin: 4px 0 0; font-size: 37px; }
.version-entry time { color: var(--muted); font-size: 12px; font-weight: 800; }
.version-entry ul { margin: 18px 0 0; padding-left: 20px; line-height: 1.55; }
.version-entry li + li { margin-top: 8px; }

@media (max-width: 900px) {
  .version-facts { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .system-checks { grid-template-columns: 1fr; }
  .version-list { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .version-page { padding-top: 42px; }
  .version-hero { grid-template-columns: 1fr; align-items: start; }
  .version-stamp { min-width: 0; }
  .version-section-head { align-items: flex-start; flex-direction: column; }
  .version-facts { grid-template-columns: 1fr; }
}