.training{max-width:110rem;margin:0 auto;padding:.7rem 1rem 1.5rem}.training-layout{display:grid;grid-template-columns:minmax(9rem,14rem) minmax(0,1fr) minmax(14rem,22rem);gap:1rem 0;align-items:stretch}.training-layout>.training-played{padding-right:1.6rem}.training-layout>.training-games{padding-left:1.6rem}.training-boards{display:grid;grid-template-columns:repeat(2,minmax(0,max-content));justify-content:center;gap:.6rem 1.6rem}.training-side{display:grid;gap:.4rem;justify-items:center;min-width:0}.training{--board-max: 26rem}.training-frame{width:min(var(--board-max),var(--board-fit, calc(100svh - 22rem) ))}.training-status{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.story-buttons.training-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:0;padding:0}.training-buttons a.story-button{text-decoration:none}@media (max-width: 760px){.training{padding:.5rem .4rem 1.5rem}.training-boards{gap:.4rem .6rem}.training-frame{width:var(--board-fit, 45vw)}}.training-scene{scrollbar-width:auto}.training{flex:none;width:100%;box-sizing:border-box}.story-header-side .story-line-panel{max-height:min(50vh,24rem)}.training-center{display:grid;align-content:start;gap:.75rem;min-width:0}.training-center>.training-buttons{margin-top:1rem}.training-layout>.training-center{padding:0 1.6rem;border-left:1px solid var(--line);border-right:1px solid var(--line)}.training-icon{display:inline-flex;align-items:center;justify-content:center;width:2.4rem;height:2.2rem;padding:0}.training-icon svg{width:1.2rem;height:1.2rem}.training-buttons .training-toggle[aria-pressed=true]{border-color:var(--terracotta);background:var(--story-soft);color:var(--terracotta)}.training-layout h2{margin:0 0 .5rem;font:600 .95rem/1.3 Georgia,Palatino Linotype,serif;color:var(--light)}.training-move-list{margin:0;font-size:.88rem;line-height:1.8;color:var(--light)}.training-move-list .nr{color:var(--muted);margin-right:.15rem}.training-played-move{padding:.05rem .2rem;border:0;border-radius:5px;background:none;color:var(--light);font:inherit;cursor:pointer}.training-played-move:hover{background:var(--story-soft);color:var(--terracotta)}.training-played-move.course-start{color:var(--muted);cursor:default}span.training-played-move{padding:.05rem .2rem}.training-played-move.last{background:var(--story-soft);color:var(--terracotta);font-weight:700}.training-game-list{margin:0;padding:0;list-style:none;font-size:.85rem}.training-game-list li+li{border-top:1px solid var(--line)}.training-game-list a{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:.8rem;padding:.3rem .2rem;color:var(--light);text-decoration:none}.training-game-list a:hover{color:var(--terracotta)}.training-game-list .players{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.training-game-list .year,.training-game-list .result{color:var(--muted);font-variant-numeric:tabular-nums}.training-games-more{margin:.5rem 0 0;font-size:.82rem;color:var(--muted)}.training-games-more a{color:var(--terracotta);text-decoration:none}.training-games-more a:hover{text-decoration:underline}@media (max-width: 1000px){.training-layout{grid-template-columns:minmax(0,1fr)}.training-layout>.training-center,.training-layout>.training-played,.training-layout>.training-games{padding:0;border:0}.training-layout .training-boards{order:-1}}.training-games-picker{margin-bottom:.6rem}.training-games-picker .database-picker.inside{position:relative;top:auto;left:auto;z-index:auto;display:flex;width:100%;box-sizing:border-box}.training-games-picker .database-picker select{flex:1;min-width:0}.training.single{--board-max: 48rem}.training.single .training-boards{grid-template-columns:minmax(0,max-content)}.training-side[hidden]{display:none}.training-board-group{display:inline-flex}.training-board-group>.training-icon{border-radius:0}.training-board-group>.training-icon:first-child{border-radius:9px 0 0 9px}.training-board-group>.training-icon:last-child{border-radius:0 9px 9px 0;margin-left:-1px}.training-board-group>.training-icon[aria-pressed=true]{position:relative;z-index:1}.training-board-group>.training-icon[aria-pressed=true],.training-board-group>.training-icon[aria-pressed=true]:hover{cursor:default;border-color:var(--terracotta);background:var(--story-soft);color:var(--terracotta)}.training-board-group>.training-icon[aria-pressed=false]:hover{border-color:var(--terracotta);color:var(--terracotta)}.training-board-group>.training-icon{width:auto;gap:.3rem;padding:0 .65rem}.training-count{font-size:.85rem;font-weight:600;font-variant-numeric:tabular-nums}.training-controls{display:flex;align-items:center;justify-content:space-between;gap:.5rem;width:100%}.training-flip{display:inline-flex;align-items:center;justify-content:center;width:2.2rem;height:2rem;padding:0}.training-flip svg{width:1.1rem;height:1.1rem}.training-flip[aria-pressed=true]{border-color:var(--terracotta);color:var(--terracotta)}.training-views{display:flex;justify-content:flex-end;min-width:0}.training-stats{grid-column:1 / -1;display:flex;justify-content:center;font-size:.82rem;color:var(--muted)}.training-counts{display:flex;flex-wrap:wrap;justify-content:center;gap:.2rem 1.4rem;margin:0;font-size:.82rem;color:var(--muted)}.training-counts>span{white-space:nowrap}.training-time{font-variant-numeric:tabular-nums;color:var(--light)}.training-controls>.training-buttons{flex:1}@media (max-width: 640px){.training.single .training-controls{flex-wrap:wrap;justify-content:flex-start;gap:.6rem .4rem}.training.single .training-controls>.training-buttons{display:contents}.training.single .training-controls>.training-flip{order:1}.training.single .training-controls>.training-buttons>.training-icon{order:2}.training.single .training-controls>.training-views{order:3;margin-left:auto}.training.single .training-controls>.training-buttons>.training-board-group{order:4;flex-basis:100%;justify-content:center}}@media (max-width: 640px){.training-stats{padding:.45rem .2rem}.training-frame .board{border-radius:0;box-shadow:none}.training-center{padding-bottom:1rem}.training-games-picker{display:flex;justify-content:center}.training-games-picker .database-picker.inside{width:min(100%,var(--board-fit, 100%));max-width:none;min-height:2.45rem;border-radius:12px}}.training-progress{margin-top:1.4rem}.training-questions{margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--line);--story-card: color-mix(in srgb, var(--surface) 88%, transparent);--story-card-top: color-mix(in srgb, var(--surface) 70%, rgba(255, 255, 255, .06));--story-soft: color-mix(in srgb, var(--accent) 10%, transparent);--studio-good: #6f9a52;--studio-bad: #c0533a}.training-questions[hidden]{display:none}.training-questions .story-card{opacity:1;cursor:default}.training-questions h2{margin:0 0 .3rem}.training-questions-note{margin:0 0 1rem;font-size:.88rem;color:var(--muted)}.training-question-list{display:grid;gap:1.1rem}