:root {
  --site-navbar-height: 4.5rem;
  --page-max-width: 72rem;
  --page-wide-max-width: 90rem;
  --page-narrow-max-width: 48rem;
  --page-gutter: 1rem;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
}

html,
body {
  min-height: 100%;
}

body {
  min-height: 100vh;
  padding: 0;
  color: #5a5a5a;
}

.site-shell {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.site-main {
  flex: 1 0 auto;
  padding: calc(var(--site-navbar-height) + var(--space-4)) 0 var(--space-6);
}

.site-content {
  width: 100%;
}

.site-content > .container:not(.container-fluid),
.site-content > :is(h1, h2, h3, form, table, .table, .input-group) {
  width: min(100% - (var(--page-gutter) * 2), var(--page-max-width));
  margin-left: auto;
  margin-right: auto;
}

.site-content > :is(h1, h2, h3) {
  margin-top: 0;
  margin-bottom: var(--space-4);
  color: #000;
  font-weight: 600;
}

.site-content > :is(form, table, .table, .input-group) + :is(form, table, .table, .input-group) {
  margin-top: var(--space-4);
}

.site-content > table,
.site-content > .table {
  display: block;
  overflow-x: auto;
}

.page-container {
  width: min(100% - (var(--page-gutter) * 2), var(--page-max-width));
  margin: 0 auto;
}

.page-container--wide {
  max-width: var(--page-wide-max-width);
}

.page-container--narrow {
  max-width: var(--page-narrow-max-width);
}

.page-section + .page-section {
  margin-top: var(--space-5);
}

.page-header {
  margin-bottom: var(--space-4);
}

.page-title {
  margin: 0;
  color: #000;
  font-weight: 600;
}

.page-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.page-actions__group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.page-pagination {
  margin-top: var(--space-5);
}

.page-pagination .pagination {
  margin-bottom: 0;
}

.table-responsive {
  margin-bottom: 0;
}

.site-footer {
  flex-shrink: 0;
}

.site-content > br:first-child,
.site-content > :is(script, link, style) + br,
.site-content > :is(script, link, style) + :is(script, link, style) + br,
.site-content > :is(script, link, style) + :is(script, link, style) + :is(script, link, style) + br,
.site-content > :is(script, link, style) + :is(script, link, style) + :is(script, link, style) + :is(script, link, style) + br,
.site-main .container > br:first-child,
.site-main .container > br:first-child + br,
.site-main .container > br:first-child + br + br {
  display: none;
}

@media (min-width: 576px) {
  :root {
    --page-gutter: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  :root {
    --site-navbar-height: 3.75rem;
  }

  .site-main {
    padding-top: calc(var(--site-navbar-height) + var(--space-3));
    padding-bottom: var(--space-5);
  }

  .page-actions {
    align-items: stretch;
  }

  .page-actions__group {
    width: 100%;
  }
}