/* Shared editor layout for the three public material generators. */
.p24-generator [hidden] {
  display: none !important;
}

.generator-skip {
  position: fixed;
  top: -200px;
  left: 16px;
  z-index: 100;
  padding: 14px 18px;
  background: #0f766e;
  color: #fff;
  border-radius: 8px;
}

.generator-skip:focus {
  top: 12px;
}

@media screen {
  .p24-generator {
    --bg: #f4f7f6;
    --panel: #fff;
    --surface: #fff;
    --surface-strong: #fff;
    --ink: #20352c;
    --muted: #50665b;
    --line: #cbd8d1;
    --primary: #0f766e;
    --primary-dark: #095c55;
    --accent-strong: #0f766e;
    --mint-strong: #0f766e;
    --accent: #0f766e;
    background: var(--bg);
    color: var(--ink);
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
  }

  .p24-generator::before,
  .p24-generator .editor-panel::before,
  .p24-generator .result-panel-wrap::before {
    display: none;
  }

  .p24-generator .topbar,
  .p24-generator .generator-intro,
  .p24-generator .app-header,
  .p24-generator .app-shell {
    width: min(1280px, calc(100% - 48px));
    max-width: none;
    margin-right: auto;
    margin-left: auto;
  }

  .p24-generator .topbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
  }

  .p24-generator .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-weight: 750;
    text-decoration: none;
  }

  .p24-generator .brand img { width: 36px; height: 36px; }
  .p24-generator .topbar-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
  .p24-generator .generator-back { display: inline-flex; align-items: center; min-height: 44px; color: var(--primary); text-underline-offset: 4px; }

  .p24-generator .generator-intro,
  .p24-generator .app-header { padding: 28px 0 24px; }
  .p24-generator h1 { max-width: none; margin: 0 0 10px; color: var(--ink); font-size: clamp(1.75rem, 3vw, 2.25rem); line-height: 1.25; letter-spacing: -0.025em; }
  .p24-generator .generator-intro > p:not(.eyebrow),
  .p24-generator .lead { max-width: 780px; margin: 0; color: var(--muted); font-size: 1.0625rem; line-height: 1.65; }
  .p24-generator .eyebrow { margin: 0 0 8px; color: var(--primary); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; }
  .p24-generator .generator-jump { display: inline-flex; align-items: center; min-height: 44px; margin-top: 6px; color: var(--primary); text-underline-offset: 4px; }

  .p24-generator .app-shell { grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: 24px; align-items: start; margin-top: 0; padding: 0 0 48px; }
  .p24-generator .panel { min-width: 0; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 4px 16px #20352c06; backdrop-filter: none; }
  .p24-generator .editor-panel,
  .p24-generator .result-panel,
  .p24-generator .result-panel-wrap { padding: 24px; overflow: visible; }
  .p24-generator .result-panel,
  .p24-generator .result-panel-wrap { min-height: 0; background: #eaf0ed; }
  .p24-generator .section-header { display: block; margin-bottom: 20px; }
  .p24-generator .section-header h2 { margin: 0 0 8px; color: var(--ink); font-size: 1.375rem; line-height: 1.35; }
  .p24-generator .section-header > p:last-child { margin-bottom: 0; }
  .p24-generator .field,
  .p24-generator .select-label,
  .p24-generator .ai-controls label,
  .p24-generator .custom-topic { color: var(--ink); font-size: 0.9375rem; font-weight: 650; }
  .p24-generator .select-label { display: grid; gap: 8px; margin-top: 16px; }

  .p24-generator input:not([type="checkbox"]),
  .p24-generator select,
  .p24-generator textarea { min-width: 0; max-width: 100%; width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #a9bdb1; border-radius: 8px; background: #fff; color: var(--ink); font-size: 1rem; font-weight: 400; line-height: 1.5; box-shadow: none; }
  .p24-generator textarea { min-height: 160px; resize: vertical; }
  .p24-generator .hint,
  .p24-generator .input-hint { margin: 8px 0 16px; color: var(--muted); font-size: 0.875rem; line-height: 1.6; }
  .p24-generator .status,
  .p24-generator .generation-status { color: var(--muted); font-size: 0.9375rem; line-height: 1.6; }
  .p24-generator .status.is-error { color: #a02b25; }
  .p24-generator .generator-field-title { margin: 20px 0 8px; font-weight: 650; font-size: 0.9375rem; }
  .p24-generator .example-grid { gap: 8px; margin: 0 0 20px; }
  .p24-generator .editor-form .generator-field-title { margin: 0; }
  .p24-generator .editor-form .example-grid { margin: 0; }

  .p24-generator .primary-button,
  .p24-generator .secondary-button,
  .p24-generator .example-grid button,
  .p24-generator .ai-button,
  .p24-generator .view-toggle button { min-height: 46px; padding: 11px 14px; border-radius: 8px; font-size: 0.9375rem; font-weight: 650; line-height: 1.35; box-shadow: none; text-decoration: none; }
  .p24-generator .primary-button,
  .p24-generator .ai-button { background: var(--primary); color: #fff; border: 1px solid var(--primary); }
  .p24-generator .secondary-button,
  .p24-generator .example-grid button,
  .p24-generator .view-toggle button { background: #fff; color: var(--ink); border: 1px solid var(--line); }
  .p24-generator .primary-button:hover:not(:disabled),
  .p24-generator .ai-button:hover:not(:disabled) { background: var(--primary-dark); color: #fff; transform: none; }
  .p24-generator .secondary-button:hover:not(:disabled),
  .p24-generator .example-grid button:hover { background: #e4f5f1; transform: none; }
  .p24-generator button:disabled { opacity: 0.55; cursor: not-allowed; }
  .p24-generator :focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; }
  .p24-generator [tabindex="-1"] { scroll-margin-top: 24px; }

  .p24-generator .generator-toolbar { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
  .p24-generator .generator-toolbar .primary-button { width: auto; }
  .p24-generator .generator-solution { border: 1px solid var(--line); border-radius: 8px; background: #fff; }
  .p24-generator .generator-solution > summary,
  .p24-generator .generator-options > summary { padding: 14px 16px; color: var(--ink); font-weight: 650; cursor: pointer; }
  .p24-generator .generator-options { margin: 14px 0; border: 1px solid var(--line); border-radius: 8px; background: #f8faf9; }
  .p24-generator .generator-options .ai-helper { margin: 0; border: 0; background: transparent; }
  .p24-generator .generator-options .rules { margin: 0; padding: 0 14px 14px; }
  .p24-generator .ai-controls { grid-template-columns: minmax(0, 1fr) 80px; }
  .p24-generator .ai-controls label:last-child { grid-column: 1 / -1; }
  .p24-generator .rules label { background: #fff; color: var(--ink); }
  .p24-generator .rules .number-rule input { width: 68px; }
  .p24-generator .view-toggle { flex-wrap: wrap; width: fit-content; max-width: 100%; margin-top: 16px; padding: 4px; background: #fff; border: 1px solid var(--line); }
  .p24-generator .view-toggle button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
  .p24-generator .crossword-board { justify-content: start; background: #fff; border-color: #b2c3b9; }
  .p24-generator .cell.filled { border-color: #324f40; background: #fff; box-shadow: none; }
  .p24-generator .letter { color: #20352c; }
  .p24-generator .metric { font-weight: 650; }
  .p24-generator .metric.good { color: #246048; }
  .p24-generator .metric.warn { color: #7d481a; }
  .p24-generator .share-modal-panel { max-height: 85vh; overflow-y: auto; background: #fff; }

  .p24-generator .aid-package { display: block; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
  .p24-generator .aid-package-header { padding: 0 0 24px; border: 0; border-bottom: 2px solid var(--primary); border-radius: 0; background: #fff; }
  .p24-generator .aid-package-header h2 { margin: 8px 0; font-size: 1.75rem; line-height: 1.3; }
  .p24-generator .aid-section { padding: 24px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: #fff; }
  .p24-generator .aid-section h3 { margin: 0 0 14px; font-size: 1.1875rem; color: var(--ink); }
  .p24-generator .aid-section p,
  .p24-generator .aid-section li { color: var(--ink); line-height: 1.75; }
  .p24-generator .aid-section li + li { margin-top: 8px; }
  .p24-generator .aid-plan { gap: 20px; }
  .p24-generator .aid-plan small { color: var(--muted); font-size: 0.875rem; font-weight: 500; }
  .p24-generator .aid-variants > div { grid-template-columns: 1fr; }
  .p24-generator .aid-variants article { background: #f8faf9; }
  .p24-generator .aid-parent-note { margin-top: 24px; padding: 20px; background: #e4f5f1; border: 0; border-radius: 8px; }
  .p24-generator .aid-branding { padding: 24px 0 0; border: 0; background: #fff; font-size: 0.8125rem; }
}

@media screen and (max-width: 980px) {
  .p24-generator .app-shell { grid-template-columns: 1fr; }
  .p24-generator .topbar { flex-direction: row; }
}

@media screen and (max-width: 620px) {
  .p24-generator .topbar,
  .p24-generator .app-header,
  .p24-generator .generator-intro,
  .p24-generator .app-shell { width: calc(100% - 24px); }
  .p24-generator .topbar { gap: 8px; padding: 12px 0; }
  .p24-generator .topbar-actions { width: auto; gap: 8px 14px; }
  .p24-generator .topbar-actions .secondary-button { width: auto; }
  .p24-generator .generator-back { font-size: 0.875rem; }
  .p24-generator .generator-intro,
  .p24-generator .app-header { padding: 24px 0 16px; }
  .p24-generator .editor-panel,
  .p24-generator .result-panel,
  .p24-generator .result-panel-wrap { padding: 16px; }
  .p24-generator .example-grid button { width: auto; flex: 1 1 auto; }
  .p24-generator .generator-toolbar .primary-button,
  .p24-generator .generator-toolbar .secondary-button { width: 100%; }
  .p24-generator .view-toggle { display: flex; width: 100%; }
  .p24-generator .view-toggle button { flex: 1 1 110px; }
  .p24-generator .aid-package { padding: 18px; }
  .p24-generator .aid-plan li { grid-template-columns: 28px minmax(0, 1fr); gap: 10px; }
  .p24-generator .aid-plan li > span { width: 28px; height: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .p24-generator *, .p24-generator *::before, .p24-generator *::after { animation: none !important; transition: none !important; }
}

@media print {
  @page generator-lesson { size: A4; margin: 12mm; }
  .p24-generator .generator-intro,
  .p24-generator .generator-toolbar,
  .p24-generator .generator-skip,
  .p24-generator .generator-jump,
  .p24-generator .topbar { display: none !important; }
  .lesson-generator { page: generator-lesson; font-size: 10.5pt; }
  .lesson-generator .result-panel { padding: 0; border: 0; background: #fff; }
  .lesson-generator .aid-package { gap: 12px; }
  .lesson-generator .aid-package-header { background: #fff; padding: 14px; }
  .lesson-generator .aid-section { background: #fff; padding: 14px; }
  .lesson-generator .aid-section h3 { break-after: avoid; }
  .lesson-generator .aid-plan li,
  .lesson-generator .aid-variants article { break-inside: avoid; }
}