.lesson-picker-filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.lesson-saved-filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 36px;
  border: 1px solid #46545d;
  border-radius: 999px;
  background: #172129;
  color: #cad3ce;
  padding: 7px 12px;
  cursor: pointer;
  font: 700 10px var(--rpg-font);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.lesson-saved-filter span { color: var(--accent-pink); font-size: 14px; line-height: 1; }
.lesson-saved-filter:hover,
.lesson-saved-filter:focus-visible { border-color: var(--accent-pink); color: #fff; }
.lesson-saved-filter.active { border-color: var(--accent-pink); background: var(--accent-pink-wash); color: #fff; }
.lesson-saved-filter:disabled { cursor: not-allowed; opacity: .5; }
.picker-game > .lesson-game-picker-actions { display: flex; align-items: center; gap: 7px; flex: 0 0 auto; }
.picker-game.has-environment-art > .lesson-game-picker-actions { grid-column: 3; }
.lesson-game-preview-button { min-height: 34px; padding: 7px 9px; font-size: 11px; }
.lesson-game-preview {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(640px, 100vw);
  height: 100dvh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-left: 1px solid #5b3471;
  background: #0c1118;
  color: var(--text);
  box-shadow: -24px 0 64px rgba(0,0,0,.55);
}
.lesson-game-preview:not([open]) { display: none; }
.lesson-game-preview[open] { display: block; }
.lesson-game-preview::backdrop { background: rgba(2,4,8,.72); backdrop-filter: blur(2px); }
.lesson-game-preview-shell { display: grid; grid-template-rows: auto minmax(0,1fr) auto; height: 100%; }
.lesson-game-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border-bottom: 1px solid #34434a;
  background: linear-gradient(180deg,#17131f,#101820);
}
.lesson-game-preview-header h2 { margin: 3px 0 0; font-size: 24px; overflow-wrap: anywhere; }
.lesson-game-preview-close {
  display: grid;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid #59646c;
  border-radius: 8px;
  background: #131d24;
  color: #fff;
  cursor: pointer;
  font-size: 25px;
}
.lesson-game-preview-close:hover,
.lesson-game-preview-close:focus-visible { border-color: var(--accent-pink); color: var(--accent-pink); }
.lesson-game-preview-body { min-width: 0; overflow: auto; padding: 22px 24px 32px; }
.lesson-game-preview-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; color: var(--muted); font-size: 12px; }
.lesson-game-preview-status { display: inline-flex; padding: 5px 8px; border: 1px solid #53616a; border-radius: 999px; color: #d5dde0; font: 700 9px var(--rpg-font); letter-spacing: .04em; text-transform: uppercase; }
.lesson-game-preview-section { min-width: 0; margin-top: 14px; padding: 16px; border: 1px solid #34434a; border-radius: 10px; background: #101920; }
.lesson-game-preview-section h3 { margin: 0 0 13px; color: #f3f5f4; font: 700 12px var(--rpg-font); letter-spacing: .05em; text-transform: uppercase; }
.lesson-game-preview-section dl { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px 18px; margin: 0; }
.lesson-game-preview-field { min-width: 0; }
.lesson-game-preview-field dt { margin-bottom: 4px; color: var(--muted); font: 700 9px 'DM Mono',monospace; letter-spacing: .05em; text-transform: uppercase; }
.lesson-game-preview-field dd { margin: 0; color: #d8e0dc; font-size: 13px; line-height: 1.55; overflow-wrap: anywhere; white-space: pre-wrap; }
.lesson-game-preview-players { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.lesson-game-preview-players.is-symmetrical { grid-template-columns: minmax(0,1fr); }
.lesson-game-preview-player dl { grid-template-columns: 1fr; }
.lesson-game-preview-coverage { display: flex; flex-wrap: wrap; gap: 7px; }
.lesson-game-preview-coverage span { padding: 5px 8px; border: 1px solid #45545d; border-radius: 999px; color: #c8d2cd; font-size: 11px; }
.lesson-game-preview-footer { display: flex; justify-content: flex-end; padding: 16px 24px calc(16px + env(safe-area-inset-bottom)); border-top: 1px solid #34434a; background: #0f171e; }
.lesson-game-preview-footer button { min-height: 44px; }
.lesson-game-preview :focus-visible { outline: 2px solid var(--accent-pink); outline-offset: 3px; }

@media (max-width: 760px) {
  .picker-game:not(.has-environment-art) { align-items: flex-start; flex-wrap: wrap; }
  .picker-game > div:not(.lesson-game-picker-actions) { max-width: 100%; grid-template-columns: minmax(0,1fr); }
  .picker-game :where(strong,.framework-item-badge,.picker-teaching-lens-note) { max-width: 100%; overflow-wrap: anywhere; white-space: normal; }
  .picker-game > .lesson-game-picker-actions { width: 100%; justify-content: flex-end; }
  .picker-game.has-environment-art > .lesson-game-picker-actions { grid-column: 1 / -1; }
  .lesson-game-picker-actions button { min-height: 44px; }
  .lesson-game-preview { inset: auto 0 0; width: 100%; height: min(92dvh,900px); border-top: 1px solid #5b3471; border-left: 0; border-radius: 14px 14px 0 0; }
  .lesson-game-preview-header { padding: 16px 18px; }
  .lesson-game-preview-header h2 { font-size: 20px; }
  .lesson-game-preview-body { padding: 16px 18px 24px; }
  .lesson-game-preview-section dl,
  .lesson-game-preview-players { grid-template-columns: 1fr; }
  .lesson-game-preview-footer { padding-right: 18px; padding-left: 18px; }
  .lesson-game-preview-footer button { width: 100%; }
}
@media (max-width: 360px) {
  .lesson-picker-filter-row { align-items: stretch; flex-direction: column; }
  .lesson-saved-filter { justify-content: center; width: 100%; }
  .lesson-game-preview { height: 100dvh; border-radius: 0; }
  .lesson-game-preview-header,
  .lesson-game-preview-body { padding-right: 14px; padding-left: 14px; }
  .lesson-game-preview-section { padding: 13px; }
  .lesson-game-preview-footer { padding-right: 14px; padding-left: 14px; }
}

/* Authorship and occurrence feedback use the active theme's readable text. */
.lesson-game-author-filter { display: grid; gap: 6px; color: var(--text); font-size: 12px; font-weight: 700; }
.lesson-game-authorship { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 5px 0; }
.picker-game .lesson-game-authorship small { color: var(--text); overflow-wrap: anywhere; }
.lesson-game-your-badge { border: 1px solid currentColor; border-radius: 999px; padding: 3px 7px; font-size: 11px; font-weight: 700; color: var(--text); }
.picker-game .lesson-game-usage { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-weight: 700; margin-top: 6px; }
#class-clear-author { display: block; margin: 12px auto 0; min-height: 44px; }

/* Lesson/Builder preview only. Overlay separation remains intentional. */
#lesson-game-preview { background: var(--surface-primary); border-color: var(--border-primary); }
#lesson-game-preview .lesson-game-preview-header,
#lesson-game-preview .lesson-game-preview-footer { background: var(--surface-primary); border-color: var(--divider); gap: 16px; }
#lesson-game-preview :is(h2,h3) { color: var(--text-primary); font-family: var(--font-body); text-transform: none; letter-spacing: -.02em; }
#lesson-game-preview h2 { font-size: calc(1.5rem * var(--text-display-scale)); line-height: 1.3; }
#lesson-game-preview h3 { font-size: calc(1rem * var(--text-display-scale)); line-height: 1.4; }
#lesson-game-preview .lesson-game-preview-section { padding: 24px 0 0; margin-top: 24px; border: 0; border-top: 1px solid var(--divider); border-radius: 0; background: none; }
#lesson-game-preview .lesson-game-preview-players { gap: 24px; }
#lesson-game-preview .lesson-game-preview-field dd { color: var(--text-primary); font-size: calc(.875rem * var(--text-reading-scale)); line-height: 1.65; }
#lesson-game-preview .lesson-game-preview-field dt { color: var(--text-secondary); font: 600 calc(.75rem * var(--text-metadata-scale))/1.5 var(--font-body); letter-spacing: 0; text-transform: none; }
#lesson-game-preview .lesson-game-preview-meta { color: var(--text-secondary); font-size: calc(.8125rem * var(--text-reading-scale)); }
#lesson-game-preview :is(button,.lesson-game-preview-status) { border-radius: 6px; }
#lesson-game-preview button { min-height: 44px; font-family: var(--font-body); }
#lesson-game-preview .lesson-game-preview-close { color: var(--text-primary); border-color: var(--border-primary); background: none; }
#lesson-game-preview .primary-button { background: var(--accent-pink); color: var(--control-on-accent); box-shadow: none; }
#lesson-game-preview .lesson-game-preview-status[data-status="approved"] { color: var(--status-success); border-color: var(--status-success); background: none; }
#lesson-game-preview .lesson-game-preview-status:not([data-status="approved"]) { color: var(--status-warning); border-color: var(--status-warning); background: none; }
#lesson-game-preview :focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; }
html[data-text-scale-level="accessibility"] #lesson-game-preview :is(.lesson-game-preview-players,.lesson-game-preview-section dl) { grid-template-columns: minmax(0,1fr); }