/* Load after the shared RussiaFa theme. No remote assets or independent font. */
[hidden] { display: none !important; }

body,
body h1,
body h2,
body h3,
body .eyebrow,
body .page-hero .eyebrow,
body .brand-copy strong,
body .brand-copy span { letter-spacing: normal; }

.content-layout > *,
.article-body,
.content-aside,
[data-exhibition-calendar],
[data-exhibition-calendar] > * { min-width: 0; }

[data-exhibition-calendar] {
  --exhibition-control-height: 48px;
  min-width: 0;
  color: var(--text);
  font-family: var(--font-ui);
  letter-spacing: normal;
}

[data-exhibition-calendar] button,
[data-exhibition-calendar] input,
[data-exhibition-calendar] select,
[data-exhibition-calendar] textarea {
  min-width: 0;
  max-width: 100%;
  font: inherit;
  font-family: var(--font-ui);
  letter-spacing: normal;
}

[data-exhibition-calendar] .directory-controls,
.exhibition-filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

[data-exhibition-calendar] .directory-field,
.exhibition-field {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
}

[data-exhibition-calendar] .directory-field:first-child,
.exhibition-field-query,
.exhibition-filter-actions,
.exhibition-filter-help { grid-column: 1 / -1; }

.exhibition-filter-help { margin: 0; color: var(--muted); font-size: .8125rem; line-height: 1.9; }
.exhibition-reference { margin-block-start: var(--space-3); }

[data-exhibition-calendar] label,
.exhibition-field label {
  color: var(--text);
  font-size: .8125rem;
  font-weight: 750;
  overflow-wrap: anywhere;
}

[data-exhibition-calendar] input,
[data-exhibition-calendar] select {
  display: block;
  width: 100%;
  min-height: var(--exhibition-control-height);
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: .875rem;
  line-height: 1.5;
}

[data-exhibition-calendar] input::placeholder { color: var(--muted); opacity: 1; }
[data-exhibition-calendar] input[type="date"] { direction: ltr; unicode-bidi: isolate; text-align: start; }
[data-exhibition-calendar] input[aria-invalid="true"] { border-color: var(--danger); }

[data-exhibition-calendar] :is(input, select, button, a):focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.exhibition-filter-actions,
.exhibition-pagination,
[data-exh-pagination] {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

[data-exh-reset],
[data-exh-prev],
[data-exh-next] {
  min-height: var(--exhibition-control-height, 48px);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-weight: 750;
  line-height: 1.5;
  white-space: normal;
}

[data-exh-reset]:hover,
[data-exh-prev]:not(:disabled):hover,
[data-exh-next]:not(:disabled):hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: none;
}

[data-exh-prev]:disabled,
[data-exh-next]:disabled {
  border-style: dashed;
  background: var(--surface-muted);
  color: var(--muted);
  cursor: default;
}

.exhibition-summary,
[data-exhibition-calendar] .directory-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  margin-block: var(--space-6) var(--space-4);
  color: var(--muted);
  font-size: .875rem;
}

[data-exh-count] { color: var(--text); font-weight: 800; overflow-wrap: anywhere; }
[data-exh-status-message] { margin-block: var(--space-3); color: var(--muted); font-size: .875rem; }

.exhibition-results,
[data-exhibition-calendar] .directory-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  min-width: 0;
}

.exhibition-card,
[data-exh-card] {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow-wrap: anywhere;
}

[data-exh-card] > * { min-width: 0; max-width: 100%; }
[data-exh-card] :is(h2, h3) { margin: 0; color: var(--text); font-size: 1.125rem; line-height: 1.7; }
[data-exh-card] p { margin: 0; color: var(--muted); }
[data-exh-card] a { text-decoration: underline; text-underline-offset: .2em; }
[data-exh-card] [dir="ltr"] { unicode-bidi: isolate; }
[data-exh-card] .directory-original { margin: 0; color: var(--muted); }
[data-exh-card] .directory-meta { color: var(--muted); font-size: .8125rem; }
[data-exh-card] .directory-meta dt { color: var(--text); }
[data-exh-card] .directory-card-actions { margin-block-start: auto; gap: var(--space-2); }
[data-exh-card] .directory-card-actions a { min-height: 44px; color: var(--primary); font-size: .8125rem; }

.exhibition-status,
[data-exh-card] .directory-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  color: var(--text);
  font-size: .75rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

[data-exh-card][data-status="cancelled"] .exhibition-status { border-color: var(--danger); color: var(--danger); }
[data-exh-card][data-status="postponed"] .exhibition-status { border-color: var(--warning); }

[data-exh-error],
[data-exh-empty] {
  grid-column: 1 / -1;
  margin-block: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  overflow-wrap: anywhere;
}

[data-exh-error] { border-inline-start: 4px solid var(--danger); }
[data-exh-empty] { border-style: dashed; }
[data-exh-pagination] { justify-content: center; margin-block-start: var(--space-6); }
[data-exh-page] { color: var(--text); font-size: .875rem; text-align: center; }
.exhibition-source-note { color: var(--muted); font-size: .8125rem; overflow-wrap: anywhere; }
.exhibition-original { unicode-bidi: isolate; overflow-wrap: anywhere; }
.exhibition-iso { display: inline-block; max-width: 100%; unicode-bidi: isolate; overflow-wrap: anywhere; }
.exhibition-details { gap: var(--space-3); color: var(--muted); font-size: .9375rem; }
.exhibition-details dt { color: var(--text); }
.exhibition-details > div { padding-block-end: var(--space-3); border-block-end: 1px solid var(--border); overflow-wrap: anywhere; }
.exhibition-coverage {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
  margin-block: var(--space-4) var(--space-6);
  padding: 0;
  list-style: none;
}
.exhibition-coverage li {
  min-width: 0;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: .8125rem;
  overflow-wrap: anywhere;
}
.exhibition-coverage li strong,
.exhibition-coverage li span { display: block; }
.exhibition-coverage li span { margin-block-start: var(--space-2); }

@media (max-width: 760px) {
  [data-exhibition-calendar] .directory-controls,
  .exhibition-filters,
  .exhibition-coverage { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 470px) {
  [data-exhibition-calendar] .directory-controls,
  .exhibition-filters,
  [data-exhibition-calendar] .directory-results,
  .exhibition-results,
  .exhibition-coverage { grid-template-columns: minmax(0, 1fr); }
  [data-exhibition-calendar] .directory-controls,
  .exhibition-filters { padding: var(--space-3); }
  [data-exh-reset] { width: 100%; }
  [data-exh-pagination] { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  [data-exh-page] { grid-column: 1 / -1; grid-row: 1; }
  [data-exh-prev], [data-exh-next] { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-exhibition-calendar] *,
  [data-exhibition-calendar] *::before,
  [data-exhibition-calendar] *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}