/* ACHL app shell — layout on top of theme tokens in STHSMain-CSSOverwrite.css */

main.achl-main {
  display: block;
  width: 100%;
  max-width: 1680px;
  margin: 0 auto;
  padding: 20px clamp(16px, 3vw, 32px) 56px;
  min-height: 45vh;
  box-sizing: border-box;
  color: var(--achl-text, #f2f5f9);
}

.achl-page-head {
  margin: 0 0 24px;
  padding: 16px 18px 18px;
  border: 1px solid var(--achl-border-strong, rgba(255, 255, 255, 0.16));
  border-bottom-color: rgba(124, 200, 255, 0.28);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(124, 200, 255, 0.08) 0%, rgba(124, 200, 255, 0.02) 38%, transparent 100%),
    linear-gradient(180deg, rgba(17, 34, 56, 0.92) 0%, rgba(13, 27, 46, 0.96) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 12px 28px rgba(0, 0, 0, 0.22);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px 16px;
}

.achl-page-head__title {
  margin: 0;
  font-family: var(--achl-font-display, "Barlow Condensed", sans-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--achl-text, #f2f5f9);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

.achl-page-head__sub {
  margin: 0;
  flex: 1 1 100%;
  font-size: 0.95rem;
  color: var(--achl-text-muted, #b8c2ce);
}

.achl-page-head__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.achl-app-footer {
  margin-top: 40px;
  padding: 28px clamp(16px, 3vw, 32px) 36px;
  border-top: 1px solid var(--achl-border-strong, rgba(255, 255, 255, 0.16));
  background: var(--achl-surface-1, #223a58);
  color: var(--achl-text-muted, #b8c2ce);
  font-size: 0.95rem;
}

.achl-app-footer__grid {
  max-width: 1680px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .achl-app-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .achl-app-footer__grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
  }
}

.achl-app-footer__block h2 {
  margin: 0 0 10px;
  font-family: var(--achl-font-display, "Barlow Condensed", sans-serif);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--achl-text, #f2f5f9);
}

.achl-app-footer__block ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.achl-app-footer__block li {
  margin-bottom: 6px;
}

.achl-app-footer__block a {
  color: var(--achl-accent, #6eb0ff);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

.achl-app-footer__block a:hover {
  color: var(--achl-text, #f2f5f9);
  text-decoration-thickness: 2px;
}

.achl-app-footer__meta {
  font-size: 0.92rem;
  line-height: 1.55;
}

a.scrollup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: var(--achl-radius-sm, 6px);
  border: 1px solid var(--achl-border-strong, rgba(255, 255, 255, 0.14));
  background: rgba(110, 176, 255, 0.12);
  color: var(--achl-accent, #6eb0ff) !important;
  font-family: var(--achl-font-display, "Barlow Condensed", sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none !important;
  text-indent: 0 !important;
  width: auto !important;
  height: auto !important;
  opacity: 1 !important;
  position: static !important;
}

a.scrollup:hover {
  background: rgba(110, 176, 255, 0.22);
}

/* Legacy .footer class inside achl-app-footer */
.achl-app-footer .footer {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
}

/* Breathing room: tablesorter column-selector row directly under page title band */
main.achl-main .achl-page-head + br + script + div > .tablesorter_ColumnSelectorWrapper:first-child,
main.achl-main .achl-page-head + script + div > .tablesorter_ColumnSelectorWrapper:first-child,
main.achl-main .achl-page-head + div > .tablesorter_ColumnSelectorWrapper:first-child {
  margin-top: 14px;
}