:root {
  --color-bg: #f7f4ed;
  --color-surface: #ffffff;
  --color-text: #171716;
  --color-muted: #77756f;
  --color-line: #ddd9d0;
  --color-accent: #2455e6;
  --color-accent-strong: #1944c7;
  --color-signal: #ffd83d;
  --color-focus: #2455e6;
  --shadow-card: 0 4px 16px rgba(23, 23, 22, 0.06);
  --radius-sm: 0.5rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --space-1: 0.375rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --content-width: 85rem;
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
}

a { color: var(--color-accent-strong); }
a:hover { color: var(--color-accent); }
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

button,
input { font: inherit; }

button { cursor: pointer; }

img { max-width: 100%; height: auto; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  left: var(--space-3);
  top: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  transform: translateY(-200%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  display: grid;
  grid-template-columns: auto auto minmax(16rem, 1fr);
  gap: var(--space-4);
  align-items: center;
  max-width: var(--content-width);
  margin: 0 auto;
  min-height: 4.5rem;
  padding: 0.8rem var(--space-4);
  border-bottom: 1px solid var(--color-line);
  background: rgba(251, 249, 244, 0.96);
}

.site-home {
  color: var(--color-text);
  font-size: 1.25rem;
  font-weight: 850;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.site-home-artoyo { display: inline-flex; align-items: center; color: var(--color-text); }
.site-home-artoyo:hover { color: var(--color-text); }
.artoyo-o {
  position: relative;
  width: 1.05em;
  height: 1.05em;
  margin-left: 0.04em;
  border: 0.16em solid var(--color-accent);
  border-radius: 50%;
}
.artoyo-o::after {
  content: "";
  position: absolute;
  width: 0.28em;
  height: 0.28em;
  right: -0.14em;
  top: -0.14em;
  border-radius: 50%;
  background: var(--color-signal);
}

.primary-nav { display: flex; gap: var(--space-3); }
.primary-nav a { text-decoration: none; }

.catalog-search {
  display: flex;
  justify-self: end;
  width: min(100%, 32rem);
}

.catalog-search input {
  min-width: 0;
  flex: 1;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  padding: 0.65rem 0.8rem;
  background: var(--color-surface);
}

.catalog-search button,
.editor-tools button {
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.65rem 0.85rem;
}

.catalog-search button {
  border-left: 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.search-results {
  max-width: var(--content-width);
  margin: 0 auto var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-block: 1px solid var(--color-line);
  background: var(--color-surface);
}

.search-results ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: var(--space-2);
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
}

.search-results a {
  display: block;
  padding: var(--space-2);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.search-results small { display: block; color: var(--color-muted); }

.page-shell {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-4);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0 0 var(--space-4);
  padding: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
  list-style: none;
}

.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: var(--space-1); }

.page-heading { max-width: 55rem; margin-bottom: var(--space-5); }
.page-heading h1 { margin: 0 0 var(--space-2); font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.08; }
.page-heading .lead { font-size: 1.16rem; }
.page-heading-catalog { max-width: 62rem; margin-bottom: var(--space-4); }
.page-heading-catalog h1 { font-size: clamp(2rem, 4vw, 2.75rem); letter-spacing: -0.035em; }

.grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.catalog-card {
  min-width: 0;
}

.catalog-card a {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
  height: 100%;
  align-content: start;
  gap: 0.45rem;
  padding: 0.65rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 0.95rem;
  box-shadow: var(--shadow-card);
  font-weight: 650;
  text-decoration: none;
  overflow: hidden;
}

.catalog-card a > * {
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.catalog-card span {
  overflow-wrap: anywhere;
}

.catalog-card-media {
  display: grid;
  width: 100%;
  aspect-ratio: 4 / 5;
  place-items: center;
  border-radius: 0.55rem;
  background: #efebe4;
}

.catalog-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0.55rem;
}

.image-fallback {
  max-width: 14rem;
  margin: 0;
  padding: var(--space-3);
  color: var(--color-muted);
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.3;
  text-align: center;
}

[data-image-frame][data-image-state="unavailable"] > img { display: none; }
[data-image-frame][data-image-state="unavailable"] > .image-fallback { display: block; }

.catalog-card-name { font-weight: 720; line-height: 1.25; }
.catalog-card-meta,
.catalog-card-count { color: var(--color-muted); font-size: 0.78rem; font-weight: 600; }

.link-section { margin-block: var(--space-5); }
.link-section h2 { font-size: 1.25rem; }

.link-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.link-pills a {
  display: block;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-surface);
  text-decoration: none;
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-block: var(--space-5);
}

.pagination ol { display: flex; gap: var(--space-1); margin: 0; padding: 0; list-style: none; }
.pagination a,
.pagination [aria-current="page"] { display: block; min-width: 2.5rem; padding: 0.45rem 0.65rem; text-align: center; }
.pagination [aria-current="page"] { border-radius: var(--radius-sm); color: #fff; background: var(--color-accent-strong); }
.pagination-summary { width: 100%; color: var(--color-muted); text-align: center; font-size: 0.88rem; }

.catalog-progressive {
  display: grid;
  justify-items: center;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.catalog-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--color-accent-strong);
  border-radius: var(--radius-sm);
  color: #fff;
  background: var(--color-accent-strong);
  font-weight: 700;
  text-decoration: none;
}

.catalog-more:hover { color: #fff; background: var(--color-accent); }
.catalog-more[aria-disabled="true"] { cursor: progress; opacity: 0.7; }
.catalog-load-status { min-height: 1.5em; margin: 0; color: var(--color-muted); text-align: center; }
.catalog-load-sentinel { width: 100%; height: 1px; }

.coloring-figure {
  max-width: 48rem;
  margin: 0 auto var(--space-4);
  padding: var(--space-3);
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.coloring-figure picture { display: block; }
.coloring-image-frame {
  display: grid;
  min-height: 12rem;
  place-items: center;
}
.coloring-figure img { width: 100%; max-height: 68vh; object-fit: contain; }
.coloring-figure figcaption { margin-top: var(--space-2); color: var(--color-muted); }

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-block: var(--space-4) var(--space-5);
}

.action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-surface);
  font-weight: 700;
  text-decoration: none;
}

.action-primary { color: #fff; background: var(--color-accent-strong); border-color: var(--color-accent-strong); }

.editor {
  margin-block: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.editor-heading { display: flex; justify-content: space-between; gap: var(--space-4); align-items: end; }
.editor-heading h2 { margin: 0; }
.editor-heading p { margin: 0; color: var(--color-muted); }
.eyebrow { font-size: 0.82rem; font-weight: 750; letter-spacing: 0.07em; text-transform: uppercase; }

.editor-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-block: var(--space-4);
}

.editor-tools label { display: flex; gap: var(--space-2); align-items: center; }
.editor-tools button { border-radius: var(--radius-sm); }
.editor-tools button[aria-pressed="true"] { color: #fff; background: var(--color-accent-strong); border-color: var(--color-accent-strong); }
.editor-tools button:disabled,
.editor-tools input:disabled { cursor: not-allowed; opacity: 0.5; }

.editor-stage {
  position: relative;
  width: min(100%, 48rem);
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--color-line);
  overflow: hidden;
}

.editor-stage img { display: block; width: 100%; user-select: none; -webkit-user-drag: none; }
.editor-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; cursor: crosshair; }
.editor-stage canvas { mix-blend-mode: multiply; }
.editor[data-image-state="loading"] .editor-stage,
.editor[data-image-state="unavailable"] .editor-stage {
  min-height: 12rem;
  aspect-ratio: 1 / 1;
  background: #eef0eb;
}
.editor[data-image-state="unavailable"] .editor-stage::before {
  content: "Изображение недоступно";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--space-4);
  color: var(--color-muted);
  font-weight: 700;
  text-align: center;
}
.editor[data-image-state="unavailable"] .editor-stage img,
.editor[data-image-state="unavailable"] .editor-stage canvas {
  visibility: hidden;
}
.editor-status { min-height: 1.5em; color: var(--color-muted); text-align: center; }
.instructions { max-width: 48rem; margin: var(--space-5) auto; }
.empty-state { padding: var(--space-4); border: 1px dashed var(--color-line); border-radius: var(--radius-md); }

@media (max-width: 52rem) {
  .site-header { grid-template-columns: 1fr auto; }
  .catalog-search { grid-column: 1 / -1; justify-self: stretch; width: 100%; }
  .editor-heading { display: block; }
  .editor-heading > p { margin-top: var(--space-2); }
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 34rem) {
  .site-header,
  .page-shell { padding-inline: var(--space-3); }
  .primary-nav { gap: var(--space-2); font-size: 0.9rem; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
  .actions { display: grid; }
  .action { width: 100%; }
  .editor { padding: var(--space-3); }
}

@media (min-width: 52.01rem) and (max-width: 72rem) {
  .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@page { size: A4 portrait; margin: 8mm; }

@media print {
  html,
  body { margin: 0; background: #fff; }
  body > :not(.page-shell),
  .page-shell > :not(.coloring-page),
  .coloring-page > :not(.print-sheet) { display: none !important; }
  .page-shell,
  .coloring-page { width: auto; max-width: none; margin: 0; padding: 0; }
  .print-sheet {
    position: static;
    display: flex;
    align-items: center;
    justify-content: center;
    place-items: center;
    width: 194mm;
    height: 281mm;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }
  .print-sheet img { width: auto; height: auto; max-width: 194mm; max-height: 281mm; object-fit: contain; }
  .print-sheet figcaption { display: none !important; }
}

/* Подвал и правовые страницы */
.site-footer {
  margin-top: 3rem;
  padding: 1.5rem 1rem 2.5rem;
  border-top: 1px solid var(--color-line);
  background: var(--color-surface);
}
.footer-legal ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 0 auto 1rem;
  padding: 0;
  max-width: 72rem;
  list-style: none;
}
.footer-legal a { font-size: 0.95rem; }
.footer-note {
  max-width: 72rem;
  margin: 0 auto 0.4rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}
.footer-rights { max-width: 72rem; }

.legal-page {
  max-width: 44rem;
  margin: 0 auto;
}
.legal-page h2 {
  margin-top: 2rem;
  font-size: 1.15rem;
}
.legal-page p, .legal-page li { line-height: 1.65; }
.legal-page ul, .legal-page ol { padding-left: 1.35rem; }
.legal-page .lead { font-size: 1.05rem; }
.legal-meta {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.85rem;
}
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.92rem;
}
.legal-table th, .legal-table td {
  border: 1px solid var(--color-line);
  padding: 0.5rem 0.65rem;
  text-align: left;
  vertical-align: top;
}
.legal-table th { background: var(--color-bg); }