:root{--lk-touch-target-min:2.75rem;--lk-touch-spacing:var(--lk-space-sm,.5rem)}.lk-panel{border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-lg);padding:var(--lk-space-lg);background:var(--lk-color-panel);box-shadow:var(--lk-shadow-lg)}.lk-button{appearance:none;border:1px solid var(--lk-color-border);background:var(--lk-color-panel);color:var(--lk-color-foreground);border-radius:var(--lk-radius-md);padding:var(--lk-space-sm) var(--lk-space-md);font-family:var(--lk-font-family);font-size:var(--lk-font-size-base);font-weight:var(--lk-font-weight-strong);cursor:pointer;min-height:var(--lk-touch-target-min);touch-action:manipulation}.lk-button--icon{min-width:var(--lk-touch-target-min);padding-inline:var(--lk-space-sm);justify-content:center;align-items:center;display:inline-flex}.lk-button:disabled{opacity:.55;cursor:not-allowed}.lk-touch-hint{margin:0 0 var(--lk-space-md);padding:var(--lk-space-sm) var(--lk-space-md);border-radius:var(--lk-radius-md);background:color-mix(in srgb, var(--lk-color-primary,#2563eb) 10%, var(--lk-color-panel));font-family:var(--lk-font-family);font-size:.875rem;line-height:1.4}.lk-interactive-video-stage{border-radius:var(--lk-radius-lg);background:#000;width:100%;max-width:100%;position:relative;overflow:hidden}.lk-interactive-video-player{vertical-align:top;width:100%;display:block}.lk-interactive-video-overlay{z-index:2;padding:var(--lk-space-md);visibility:hidden;pointer-events:none;opacity:0;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:absolute;inset:0}.lk-interactive-video-overlay--active{visibility:visible;pointer-events:auto;opacity:1}.lk-interactive-video-backdrop{background:#000000b8;position:absolute;inset:0}.lk-interactive-video-overlay-content{z-index:1;align-items:stretch;gap:var(--lk-space-md);flex-direction:column;width:min(100%,36rem);max-height:100%;display:flex;position:relative;overflow:auto}.lk-interactive-video-cues{width:100%}.lk-timed-cue-overlay[hidden]{display:none!important}.lk-timed-cue-overlay:not([hidden]){background:var(--lk-color-panel);color:var(--lk-color-foreground);border-radius:var(--lk-radius-lg);padding:var(--lk-space-lg);box-shadow:var(--lk-shadow-lg);max-height:min(70vh,28rem);overflow:auto}.lk-timed-cue-label{margin:0 0 var(--lk-space-sm);font-size:var(--lk-font-size-lg);font-weight:var(--lk-font-weight-strong);line-height:var(--lk-line-height-tight)}.lk-interactive-video-overlay-actions{align-items:center;gap:var(--lk-space-sm);flex-direction:column;width:100%;display:flex}.lk-interactive-video-continue{min-width:max(10rem, var(--lk-touch-target-min,2.75rem));min-height:var(--lk-touch-target-min,2.75rem)}.lk-game-map-canvas{aspect-ratio:16/9;border-radius:var(--lk-radius-lg);background:var(--lk-color-panel);border:1px solid var(--lk-color-border);width:100%;max-width:100%;position:relative;overflow:hidden}.lk-game-map-background{object-fit:cover;pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;display:block;position:absolute;inset:0}.lk-game-map-blocked{padding:var(--lk-space-md);text-align:center;background:var(--lk-color-panel);color:var(--lk-color-foreground);justify-content:center;align-items:center;margin:0;display:flex;position:absolute;inset:0}.lk-game-map-marker{min-height:var(--lk-touch-target-min);min-width:var(--lk-touch-target-min);touch-action:manipulation;background:var(--lk-color-primary);color:var(--lk-color-primary-foreground,#fff);font-family:var(--lk-font-family);font-size:.8125rem;font-weight:var(--lk-font-weight-strong);cursor:pointer;z-index:1;border:2px solid #fff;border-radius:999px;padding:.35rem .65rem;line-height:1.2;position:absolute;transform:translate(-50%,-100%);box-shadow:0 2px 8px #0f172a59}.lk-game-map-marker:after{content:"";border-left:7px solid #0000;border-right:7px solid #0000;border-top:8px solid var(--lk-color-primary);width:0;height:0;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)}.lk-game-map-marker--active{background:var(--lk-color-accent,#f59e0b);color:#111827;z-index:2}.lk-game-map-marker--active:after{border-top-color:var(--lk-color-accent,#f59e0b)}.lk-game-map-marker:disabled{opacity:.45;cursor:not-allowed;background:#64748b}.lk-game-map-marker:disabled:after{border-top-color:#64748b}.lk-game-map-marker--reachable:not(:disabled){background:var(--lk-color-success,#16a34a);animation:1.6s ease-in-out infinite lk-map-marker-pulse}.lk-game-map-marker--reachable:not(:disabled):after{border-top-color:var(--lk-color-success,#16a34a)}@keyframes lk-map-marker-pulse{0%,to{box-shadow:0 0 #16a34a73}50%{box-shadow:0 0 0 8px #16a34a00}}.lk-game-map-active-stage{margin-top:var(--lk-space-md);padding:var(--lk-space-md);border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-lg);background:var(--lk-color-panel)}.lk-map-exit{margin:.35rem .5rem .35rem 0;display:inline-flex}.lk-branch-nav-status{margin:0 0 var(--lk-space-sm);font:inherit;color:color-mix(in srgb, var(--lk-color-foreground) 80%, transparent);font-size:.875rem}.lk-branch-path-indicator{margin:0 0 var(--lk-space-md)}.lk-branch-path-indicator ol{gap:var(--lk-space-xs) var(--lk-space-sm);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.lk-branch-path-step{padding:var(--lk-space-xs) var(--lk-space-sm);border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-md);background:var(--lk-color-panel);font:inherit;font-size:.875rem}.lk-branch-path-step--current{border-color:var(--lk-color-primary,#2563eb);background:color-mix(in srgb, var(--lk-color-primary,#2563eb) 12%, var(--lk-color-panel));font-weight:var(--lk-font-weight-strong)}.lk-branch-terminal-banner{margin:0 0 var(--lk-space-md);padding:var(--lk-space-sm) var(--lk-space-md);border:1px solid color-mix(in srgb, var(--lk-color-success,#16a34a) 55%, var(--lk-color-border));border-radius:var(--lk-radius-md);background:color-mix(in srgb, var(--lk-color-success,#16a34a) 12%, var(--lk-color-panel));font:inherit;font-weight:var(--lk-font-weight-strong)}.lk-branching-scenario-active-node{padding:var(--lk-space-md);border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-lg);background:var(--lk-color-panel)}.lk-branch-node--terminal{border-left:4px solid var(--lk-color-success,#16a34a);padding-left:var(--lk-space-md)}.lk-branch-node--terminal>h4:after{content:" · End";font-size:.75rem;font-weight:var(--lk-font-weight-strong);color:var(--lk-color-success,#16a34a)}.lk-branch-choices{gap:var(--lk-space-sm);margin-top:var(--lk-space-md);flex-wrap:wrap;display:flex}.lk-branch-choice{margin:0;display:inline-flex}.lk-crossword{--lk-crossword-cell-size:var(--lk-touch-target-min,2.75rem);--lk-crossword-block:#0f172a}.lk-crossword-grid{margin-bottom:var(--lk-space-md);border:2px solid var(--lk-crossword-block);background:var(--lk-crossword-block);flex-direction:column;gap:1px;line-height:0;display:inline-flex}.lk-crossword-row{gap:1px;display:flex}.lk-crossword-cell{width:var(--lk-crossword-cell-size);height:var(--lk-crossword-cell-size);flex:0 0 var(--lk-crossword-cell-size);box-sizing:border-box;position:relative}.lk-crossword-cell--block{background:var(--lk-crossword-block)}.lk-crossword-cell input{box-sizing:border-box;text-align:center;text-transform:uppercase;width:100%;height:100%;font-family:var(--lk-font-family);font-size:1.0625rem;font-weight:var(--lk-font-weight-strong);line-height:var(--lk-crossword-cell-size);color:#0f172a;cursor:text;background:#fff;border:none;margin:0;padding:0;display:block}.lk-crossword-cell input:focus{outline:2px solid var(--lk-color-primary);outline-offset:-2px;z-index:1;position:relative}.lk-crossword-cell input:read-only{cursor:default;background:#f8fafc}.lk-crossword-clue-num{z-index:2;color:#334155;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:.5625rem;font-weight:700;line-height:1;position:absolute;top:2px;left:3px}.lk-crossword-clues{gap:var(--lk-space-md);margin-bottom:var(--lk-space-md);display:grid}@media (width>=36rem){.lk-crossword-clues{grid-template-columns:1fr 1fr}}.lk-crossword-clues-heading{margin:0 0 var(--lk-space-xs);font-family:var(--lk-font-family);font-size:.875rem;font-weight:var(--lk-font-weight-strong);text-transform:uppercase;letter-spacing:.04em;color:var(--lk-color-muted-foreground,#64748b)}.lk-crossword-clue-list{font-family:var(--lk-font-family);font-size:var(--lk-font-size-base);margin:0;padding-left:1.25rem;line-height:1.45}.lk-crossword-clue-label{font-weight:var(--lk-font-weight-strong)}.lk-drag-pool{align-items:center;gap:var(--lk-touch-spacing,.35rem);min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation;margin-bottom:var(--lk-space-md);border:1px dashed var(--lk-color-border);border-radius:var(--lk-radius-md);background:var(--lk-color-panel);flex-wrap:wrap;padding:.35rem .45rem;transition:border-color .15s,background-color .15s,padding .15s;display:flex}.lk-drag-pool--hover{border-color:var(--lk-color-primary);background:color-mix(in srgb, var(--lk-color-primary) 8%, var(--lk-color-panel))}.lk-drag-pool-placeholder{color:var(--lk-color-muted-foreground,#64748b);font-family:var(--lk-font-family);white-space:nowrap;padding:.3rem .55rem;font-size:.8125rem;line-height:1.2;transition:opacity .12s}.lk-drag-item{appearance:none;min-height:var(--lk-touch-target-min,2.75rem);border:1px solid var(--lk-color-border);background:var(--lk-color-background,#fff);color:var(--lk-color-foreground);font-family:var(--lk-font-family);font-size:.875rem;font-weight:var(--lk-font-weight-strong);cursor:grab;touch-action:none;border-radius:999px;margin:0;padding:.5rem .85rem;box-shadow:0 1px 2px #0f172a14}.lk-drag-item:active{cursor:grabbing}.lk-drag-item[aria-pressed=true]{outline:2px solid var(--lk-color-primary);outline-offset:2px}.lk-drag-item--in-flight{opacity:0;pointer-events:none}.lk-drag-flyer{z-index:9999;border:1px solid var(--lk-color-border);background:var(--lk-color-background,#fff);color:var(--lk-color-foreground);font-family:var(--lk-font-family);font-size:.875rem;font-weight:var(--lk-font-weight-strong);pointer-events:none;border-radius:999px;margin:0;padding:.35rem .7rem;position:fixed;transform:translate(-50%,-50%);box-shadow:0 4px 14px #0f172a2e}.lk-drag-item--ghost{opacity:.6;cursor:default;pointer-events:none;box-shadow:none;border-style:dashed}.lk-drag-target-row{margin-bottom:.5rem}.lk-drag-target{width:fit-content;max-width:100%;min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation;border:1px dashed var(--lk-color-border);border-radius:var(--lk-radius-md);background:color-mix(in srgb, var(--lk-color-panel) 80%, transparent);vertical-align:middle;justify-content:center;align-items:center;padding:.25rem;transition:width .15s,min-width .15s,padding .15s,border-color .15s,background-color .15s;display:inline-flex}.lk-drag-target--hover{border-color:var(--lk-color-primary);background:color-mix(in srgb, var(--lk-color-primary) 8%, var(--lk-color-panel))}.lk-drag-target-placeholder{color:var(--lk-color-muted-foreground,#64748b);font-family:var(--lk-font-family);white-space:nowrap;padding:.3rem .55rem;font-size:.8125rem;line-height:1.2;transition:opacity .12s;display:inline-block}.lk-crossword-cell--correct input{color:#166534;background:#dcfce7}.lk-crossword-cell--incorrect input{color:#991b1b;background:#fee2e2}.lk-crossword-actions{gap:var(--lk-space-sm);margin-bottom:var(--lk-space-sm);flex-wrap:wrap;display:flex}.lk-crossword-feedback{margin:0 0 var(--lk-space-sm);border-radius:var(--lk-radius-md);font-family:var(--lk-font-family);font-size:var(--lk-font-size-base);font-weight:var(--lk-font-weight-strong);padding:.65rem .85rem}.lk-crossword-feedback--success{color:#166534;background:#dcfce7;border:1px solid #86efac}.lk-crossword-feedback--retry{color:#92400e;background:#fef3c7;border:1px solid #fcd34d}.lk-word-search{--lk-word-search-cell-size:var(--lk-touch-target-min,2.75rem);--lk-word-search-grid-border:#0f172a}.lk-word-search-grid{margin-bottom:var(--lk-space-md);border:2px solid var(--lk-word-search-grid-border);background:var(--lk-word-search-grid-border);-webkit-user-select:none;user-select:none;touch-action:none;flex-direction:column;gap:1px;line-height:0;display:inline-flex}.lk-word-search-row{gap:1px;display:flex}.lk-word-search-cell{width:var(--lk-word-search-cell-size);height:var(--lk-word-search-cell-size);flex:0 0 var(--lk-word-search-cell-size);box-sizing:border-box;text-align:center;text-transform:uppercase;font-family:var(--lk-font-family);font-size:1.0625rem;font-weight:var(--lk-font-weight-strong);line-height:var(--lk-word-search-cell-size);color:#0f172a;cursor:pointer;background:#fff;border:none;margin:0;padding:0;display:block}.lk-word-search-cell:focus{outline:2px solid var(--lk-color-primary);outline-offset:-2px;z-index:1;position:relative}.lk-word-search-cell--selecting{color:#1e40af;outline:2px solid var(--lk-color-primary);outline-offset:-2px;z-index:1;background:#dbeafe;position:relative}.lk-word-search-cell--found{color:#166534;background:#dcfce7}.lk-word-search-bank{gap:var(--lk-space-sm);margin:0 0 var(--lk-space-md);font-family:var(--lk-font-family);font-size:var(--lk-font-size-base);font-weight:var(--lk-font-weight-strong);flex-wrap:wrap;padding:0;list-style:none;display:flex}.lk-word-search-bank-item--found{color:var(--lk-color-muted-foreground,#64748b);text-decoration:line-through}.lk-parallax-slideshow{gap:var(--lk-space-md);flex-direction:column;display:flex}.lk-parallax-slide{border-radius:var(--lk-radius-lg);border:1px solid var(--lk-color-border);background:var(--lk-color-panel);flex-direction:column;min-height:12rem;display:flex;position:relative;overflow:hidden}.lk-parallax-slide--parallax{background-position:50%;background-size:cover;background-attachment:fixed}.lk-parallax-slide-scrim{pointer-events:none;position:absolute;inset:0}[data-lk-theme=light] .lk-parallax-slide-scrim{background:linear-gradient(180deg, color-mix(in srgb, var(--lk-color-foreground) 20%, transparent) 0%, color-mix(in srgb, var(--lk-color-foreground) 62%, transparent) 52%, color-mix(in srgb, var(--lk-color-foreground) 88%, transparent) 100%)}[data-lk-theme=dark] .lk-parallax-slide-scrim{background:linear-gradient(180deg, color-mix(in srgb, var(--lk-color-background) 28%, transparent) 0%, color-mix(in srgb, var(--lk-color-background) 68%, transparent) 52%, color-mix(in srgb, var(--lk-color-background) 92%, transparent) 100%)}.lk-parallax-slide-content{z-index:1;padding:var(--lk-space-lg);color:var(--lk-color-foreground);margin-top:auto;position:relative}.lk-parallax-slide--has-image .lk-parallax-slide-content{color:var(--lk-color-primary-foreground,#f8fafc)}.lk-parallax-slide-content h3{margin:0 0 var(--lk-space-sm);font-family:var(--lk-font-family);font-size:1.125rem;font-weight:var(--lk-font-weight-strong);line-height:1.3}.lk-parallax-slide-content p{font-family:var(--lk-font-family);font-size:var(--lk-font-size-base);line-height:var(--lk-line-height-base,1.55);margin:0}.lk-parallax-slide-image{width:100%;max-width:100%;height:auto;display:block}.lk-parallax-nav{align-items:center;gap:var(--lk-space-sm);font-family:var(--lk-font-family);font-size:var(--lk-font-size-base);color:var(--lk-color-foreground);flex-wrap:wrap;display:flex}.lk-parallax-nav button{appearance:none;border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-md);background:var(--lk-color-panel);color:var(--lk-color-foreground);padding:var(--lk-space-sm) var(--lk-space-md);font:inherit;font-weight:var(--lk-font-weight-strong);cursor:pointer}.lk-parallax-nav button:disabled{opacity:.55;cursor:not-allowed}.lk-image-slider-viewport{touch-action:pan-y pinch-zoom;cursor:grab;-webkit-user-select:none;user-select:none}.lk-image-slider-viewport:active{cursor:grabbing}.lk-image-slider-viewport img{pointer-events:none;max-width:100%;display:block}.lk-find-hotspot{max-width:100%;display:inline-block}.lk-find-hotspot-stage{max-width:100%;display:block;position:relative}.lk-find-hotspot-image{max-width:100%;height:auto;display:block}.lk-find-hotspot-target{z-index:1;appearance:none;border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-md);background:color-mix(in srgb, var(--lk-color-panel) 88%, transparent);color:var(--lk-color-foreground);min-width:var(--lk-touch-target-min,2.75rem);min-height:var(--lk-touch-target-min,2.75rem);padding:var(--lk-space-xs) var(--lk-space-sm);font:inherit;cursor:pointer;touch-action:manipulation;font-size:.875rem;position:absolute;transform:translate(-50%,-50%)}[data-lk-check-id] input,[data-lk-check-id] textarea,[data-lk-check-id] select{font-size:max(1rem,16px)}.lk-image-hotspot-trigger{min-width:var(--lk-touch-target-min,2.75rem);min-height:var(--lk-touch-target-min,2.75rem);border:2px solid var(--lk-color-primary,#2563eb);background:color-mix(in srgb, var(--lk-color-primary,#2563eb) 88%, #fff);color:var(--lk-color-primary-foreground,#fff);font-size:1.25rem;font-weight:var(--lk-font-weight-strong);cursor:pointer;touch-action:manipulation;border-radius:999px;justify-content:center;align-items:center;line-height:1;display:inline-flex;position:absolute;box-shadow:0 2px 8px #0f172a40}.lk-mark-the-words-token{min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation;align-items:center;margin:.1rem .05rem;padding:.15rem .45rem;display:inline-flex}.lk-summary-statement{width:100%;min-height:var(--lk-touch-target-min,2.75rem);margin-bottom:var(--lk-touch-spacing,.5rem);text-align:left;touch-action:manipulation;display:block}.lk-quiz-choice{align-items:center;gap:var(--lk-space-sm,.5rem);min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation;padding:.25rem 0;display:flex}.lk-quiz-choice input{flex-shrink:0;width:1.25rem;height:1.25rem}.lk-drag-words-bank{gap:var(--lk-touch-spacing,.5rem);margin-bottom:var(--lk-space-md);flex-wrap:wrap;display:flex}.lk-drag-words-item{appearance:none;min-height:var(--lk-touch-target-min,2.75rem);border:1px solid var(--lk-color-border);background:var(--lk-color-background,#fff);font-family:var(--lk-font-family);font-size:.875rem;font-weight:var(--lk-font-weight-strong);cursor:grab;touch-action:none;border-radius:999px;margin:0;padding:.5rem .85rem}.lk-drag-words-item[aria-pressed=true]{outline:2px solid var(--lk-color-primary,#2563eb);outline-offset:2px}.lk-drag-words-zone{min-width:6em;min-height:var(--lk-touch-target-min,2.75rem);vertical-align:middle;touch-action:manipulation;border:1px dashed;justify-content:center;align-items:center;margin:0 .2em;padding:.25rem .5rem;display:inline-flex}.lk-advent-calendar-grid{grid-template-columns:repeat(auto-fill, minmax(var(--lk-touch-target-min,2.75rem), 1fr));gap:var(--lk-touch-spacing,.5rem);display:grid}.lk-advent-door-button{width:100%;min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation}@media (pointer:coarse){.lk-summary-statement{padding:var(--lk-space-sm) var(--lk-space-md);border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-md);background:var(--lk-color-panel)}.lk-parallax-nav button{min-height:var(--lk-touch-target-min,2.75rem);min-width:var(--lk-touch-target-min,2.75rem)}}.lk-find-hotspot-target[aria-pressed=true]{border-color:var(--lk-color-primary,#2563eb);background:color-mix(in srgb, var(--lk-color-primary,#2563eb) 18%, var(--lk-color-panel));font-weight:var(--lk-font-weight-strong)}.lk-find-hotspot-toolbar{z-index:2;align-items:center;gap:var(--lk-space-sm) var(--lk-space-md);padding:var(--lk-space-sm) var(--lk-space-md);background:color-mix(in srgb, var(--lk-color-panel) 94%, transparent);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-top:1px solid var(--lk-color-border);pointer-events:none;flex-wrap:wrap;display:flex;position:absolute;bottom:0;left:0;right:0}.lk-find-hotspot-toolbar>*{pointer-events:auto}.lk-find-hotspot-toolbar button[data-testid=check-hotspot]{appearance:none;border:1px solid var(--lk-color-primary,#2563eb);border-radius:var(--lk-radius-md);background:var(--lk-color-primary,#2563eb);color:var(--lk-color-primary-foreground,#f8fafc);padding:var(--lk-space-sm) var(--lk-space-md);font:inherit;font-weight:var(--lk-font-weight-strong);cursor:pointer}.lk-find-hotspot-toolbar button[data-testid=check-hotspot]:disabled{opacity:.55;cursor:not-allowed}.lk-find-hotspot-toolbar--ready button[data-testid=check-hotspot]:not(:disabled){box-shadow:0 0 0 2px color-mix(in srgb, var(--lk-color-primary,#2563eb) 35%, transparent)}.lk-find-hotspot-feedback{font:inherit;font-weight:var(--lk-font-weight-strong);margin:0}@media (width<=480px){.lk-find-hotspot-toolbar{flex-direction:column;align-items:stretch}.lk-find-hotspot-toolbar button[data-testid=check-hotspot]{width:100%}}.lk-combination-lock{gap:var(--lk-space-sm);flex-direction:column;max-width:100%;display:flex}.lk-combination-lock-label{font:inherit;font-weight:var(--lk-font-weight-strong);margin:0}.lk-combination-lock-hint{font:inherit;color:color-mix(in srgb, var(--lk-color-foreground) 72%, transparent);margin:0;font-size:.875rem}.lk-combination-lock-digits{gap:var(--lk-space-sm);flex-wrap:wrap;display:flex}.lk-combination-lock-digit{width:var(--lk-touch-target-min,2.75rem);height:var(--lk-touch-target-min,2.75rem);border:1px solid var(--lk-color-border);border-radius:var(--lk-radius-md);background:var(--lk-color-panel);color:var(--lk-color-foreground);font-size:max(1rem,16px);font:inherit;font-size:1.25rem;font-weight:var(--lk-font-weight-strong);text-align:center;padding:0;line-height:1}.lk-combination-lock-digit::placeholder{color:color-mix(in srgb, var(--lk-color-foreground) 35%, transparent)}.lk-combination-lock-digit:focus{border-color:var(--lk-color-primary,#2563eb);box-shadow:0 0 0 2px color-mix(in srgb, var(--lk-color-primary,#2563eb) 30%, transparent);outline:none}.lk-combination-lock-digit:not(:placeholder-shown){border-color:color-mix(in srgb, var(--lk-color-primary,#2563eb) 55%, var(--lk-color-border))}.lk-combination-lock-actions{gap:var(--lk-space-sm);flex-wrap:wrap;display:flex}.lk-combination-lock-actions button[data-testid=lock-check]{appearance:none;border:1px solid var(--lk-color-primary,#2563eb);border-radius:var(--lk-radius-md);background:var(--lk-color-primary,#2563eb);color:var(--lk-color-primary-foreground,#f8fafc);padding:var(--lk-space-sm) var(--lk-space-md);font:inherit;font-weight:var(--lk-font-weight-strong);cursor:pointer}.lk-combination-lock-actions button[data-testid=lock-check]:disabled{opacity:.55;cursor:not-allowed}.lk-combination-lock-feedback{font:inherit;font-weight:var(--lk-font-weight-strong);margin:0}.lk-compound-nav{gap:var(--lk-touch-spacing,.5rem);margin-top:var(--lk-space-md,1rem);flex-wrap:wrap;display:flex}.lk-accordion-trigger{width:100%;min-height:var(--lk-touch-target-min,2.75rem);padding:var(--lk-space-sm,.5rem) var(--lk-space-md,1rem);text-align:left;touch-action:manipulation;align-items:center;display:flex}.lk-image-sequence-thumb{min-width:var(--lk-touch-target-min,2.75rem);min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation}.lk-flip-card,.lk-memory-card{min-height:var(--lk-touch-target-min,2.75rem);touch-action:manipulation}html,body{background:var(--lk-color-background,#fff);min-height:100%;color:var(--lk-color-foreground,#111827)}html[data-lk-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html[data-lk-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.lms-app{--lms-radius:12px;--lms-radius-sm:8px;--lms-shadow:0 1px 2px #0000000f, 0 4px 16px #0000000f;--lms-sidebar-w:272px;background:var(--lk-color-background,#fff);min-height:100vh;color:var(--lk-color-foreground,#111827)}.lms-app *{box-sizing:border-box}.lms-app aside[aria-label=Progress]{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.lms-topbar{border-bottom:1px solid var(--lk-color-border);background:var(--lk-color-panel);flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;padding:1rem 1.5rem;display:flex}.lms-topbar-brand{flex:1;min-width:200px}.lms-app section[aria-label]>h1{display:none}.lms-topbar-heading{letter-spacing:-.02em;margin:0;font-size:1.25rem;font-weight:700;line-height:1.3}.lms-topbar-meta{color:var(--lk-color-muted);margin:.25rem 0 0;font-size:.8125rem}.lms-progress-ring{align-items:center;gap:.75rem;display:flex}.lms-progress-ring svg{width:48px;height:48px;transform:rotate(-90deg)}.lms-progress-ring circle{fill:none;stroke-width:4px}.lms-progress-ring .track{stroke:color-mix(in srgb, var(--lk-color-border) 80%, transparent)}.lms-progress-ring .fill{stroke:var(--lk-color-primary);stroke-linecap:round;transition:stroke-dashoffset .35s}.lms-progress-label{color:var(--lk-color-muted);font-size:.75rem;font-weight:600}.lms-progress-label strong{color:var(--lk-color-foreground);font-size:1.125rem;display:block}.lms-chips{flex-wrap:wrap;gap:.5rem;margin-top:.5rem;display:flex}.lms-chip{letter-spacing:.04em;text-transform:uppercase;background:color-mix(in srgb, var(--lk-color-primary) 12%, transparent);color:var(--lk-color-primary);border:1px solid color-mix(in srgb, var(--lk-color-primary) 25%, transparent);border-radius:999px;padding:.25rem .625rem;font-size:.6875rem;font-weight:700}.lms-chip--warn{background:color-mix(in srgb, var(--lk-color-danger) 10%, transparent);color:var(--lk-color-danger);border-color:color-mix(in srgb, var(--lk-color-danger) 30%, transparent)}.lms-shell{grid-template-columns:var(--lms-sidebar-w) 1fr;min-height:calc(100vh - 80px);display:grid}@media (width<=840px){.lms-shell{grid-template-columns:1fr}.lms-sidebar{border-bottom:1px solid var(--lk-color-border)}}.lms-sidebar{border-right:1px solid var(--lk-color-border);background:color-mix(in srgb, var(--lk-color-background) 96%, var(--lk-color-panel));padding:1rem}.lms-sidebar-title{letter-spacing:.06em;text-transform:uppercase;color:var(--lk-color-muted);margin:0 0 .75rem;font-size:.6875rem;font-weight:700}.lms-outline{margin:0;padding:0;list-style:none}.lms-outline li{margin-bottom:.35rem}.lms-outline-btn{text-align:left;border-radius:var(--lms-radius-sm);width:100%;color:var(--lk-color-foreground);cursor:pointer;background:0 0;border:1px solid #0000;flex-direction:column;gap:.35rem;padding:.625rem .75rem;font-size:.8125rem;font-weight:600;transition:background .15s,border-color .15s;display:flex}.lms-outline-btn:hover:enabled{background:color-mix(in srgb, var(--lk-color-primary) 8%, transparent)}.lms-outline-btn[aria-current=step],.lms-outline-btn.lms-outline-active{background:color-mix(in srgb, var(--lk-color-primary) 14%, transparent);border-color:color-mix(in srgb, var(--lk-color-primary) 35%, transparent)}.lms-outline-btn.lms-outline-done .lms-outline-label:before{content:"✓ ";color:var(--lk-color-success)}.lms-outline-bar{background:var(--lk-color-border);border-radius:999px;height:3px;overflow:hidden}.lms-outline-bar span{background:var(--lk-color-primary);border-radius:999px;height:100%;transition:width .3s;display:block}.lms-sidebar-extra{border-top:1px solid var(--lk-color-border);flex-direction:column;gap:.75rem;margin-top:1rem;padding-top:1rem;display:flex}.lms-sidebar-footer{gap:.5rem;display:flex}.lms-sidebar-footer button{font:inherit;border-radius:var(--lms-radius-sm);border:1px solid var(--lk-color-border);background:var(--lk-color-panel);color:var(--lk-color-foreground);cursor:pointer;flex:1;padding:.5rem .75rem;font-size:.8125rem;font-weight:600;transition:border-color .15s,background .15s}.lms-sidebar-footer button:hover:enabled{border-color:var(--lk-color-primary);background:color-mix(in srgb, var(--lk-color-primary) 8%, var(--lk-color-panel))}.lms-sidebar-footer button:last-child:not(:disabled){background:var(--lk-color-primary);color:var(--lk-color-primary-foreground,#fff);border-color:var(--lk-color-primary)}.lms-sidebar-footer button:last-child:hover:enabled{background:color-mix(in srgb, var(--lk-color-primary) 88%, #000);border-color:color-mix(in srgb, var(--lk-color-primary) 88%, #000)}.lms-sidebar-footer button:disabled{opacity:.45;cursor:not-allowed}.lms-main{max-width:720px;padding:1.25rem 1.5rem 3rem}.lms-main article>h2{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.lms-lesson-header{margin-bottom:1.25rem}.lms-lesson-type{letter-spacing:.05em;text-transform:uppercase;color:var(--lk-color-primary);font-size:.6875rem;font-weight:700}.lms-lesson-title{letter-spacing:-.02em;color:var(--lk-color-foreground);margin:.35rem 0 .5rem;font-size:1.5rem;font-weight:700}.lms-lesson-duration{color:var(--lk-color-muted);font-size:.8125rem}.lms-app section[aria-label=Scenario],.lms-scenario{border-left:4px solid var(--lk-color-primary);border-radius:0 var(--lms-radius-sm) var(--lms-radius-sm) 0;background:color-mix(in srgb, var(--lk-color-primary) 6%, var(--lk-color-panel));margin:0 0 1.25rem;padding:1rem 1.125rem;font-size:.9375rem;line-height:1.55}.lms-app section[aria-label=Scenario] p,.lms-scenario p{margin:0}.lms-app .panel,.lms-panel{background:var(--lk-color-panel);border:1px solid var(--lk-color-border);border-radius:var(--lms-radius);box-shadow:var(--lms-shadow);margin:0 0 1rem;padding:1.25rem}.lms-app section:not([aria-label=Scenario]):not(.lms-sidebar):not(.lms-topbar),.lms-app article{box-shadow:none;background:0 0;border:none;margin:0 0 1rem;padding:0}.lms-app .callout,.lms-feedback{border-radius:var(--lms-radius-sm);margin:1rem 0 0;padding:1rem 1.125rem;font-size:.9375rem;line-height:1.5}.lms-app .callout,.lms-feedback--info{background:color-mix(in srgb, var(--lk-color-primary) 10%, var(--lk-color-panel));border:1px solid color-mix(in srgb, var(--lk-color-primary) 22%, transparent)}.lms-feedback--success{background:color-mix(in srgb, var(--lk-color-success) 12%, var(--lk-color-panel));border:1px solid color-mix(in srgb, var(--lk-color-success) 35%, transparent)}.lms-feedback--warn{background:color-mix(in srgb, var(--lk-color-warning) 12%, var(--lk-color-panel));border:1px solid color-mix(in srgb, var(--lk-color-warning) 35%, transparent)}.lms-app .hint{border-radius:var(--lms-radius-sm);border:1px dashed color-mix(in srgb, var(--lk-color-primary) 40%, transparent);background:color-mix(in srgb, var(--lk-color-primary) 5%, transparent);margin-top:1rem;padding:.875rem 1rem;font-size:.875rem}.lms-app .card,.lms-card{background:var(--lk-color-panel);border:1px solid var(--lk-color-border);border-radius:var(--lms-radius);box-shadow:var(--lms-shadow);margin-bottom:.75rem;padding:1rem;transition:border-color .15s,box-shadow .15s}.lms-app .card:hover{border-color:color-mix(in srgb, var(--lk-color-primary) 30%, var(--lk-color-border))}.lms-app .actions{flex-direction:column;gap:.5rem;margin-top:.75rem;display:flex}.lms-app .actions button,.lms-btn-option{text-align:left;border-radius:var(--lms-radius-sm);border:1px solid var(--lk-color-border);background:var(--lk-color-background);width:100%;color:var(--lk-color-foreground);cursor:pointer;padding:.75rem 1rem;font-size:.875rem;font-weight:500;transition:border-color .15s,background .15s}.lms-app .actions button:hover:enabled{border-color:var(--lk-color-primary);background:color-mix(in srgb, var(--lk-color-primary) 8%, var(--lk-color-background))}.lms-btn-primary{font-weight:600;background:var(--lk-color-primary)!important;color:var(--lk-color-primary-foreground,#fff)!important;border-color:var(--lk-color-primary)!important}.lms-app .pill{text-transform:uppercase;letter-spacing:.03em;border-radius:4px;padding:.2rem .5rem;font-size:.6875rem;font-weight:700}.lms-app .pill-warn{background:color-mix(in srgb, var(--lk-color-warning) 18%, transparent);color:var(--lk-color-warning);border:none}.lms-app .pill-ok{background:color-mix(in srgb, var(--lk-color-success) 18%, transparent);color:var(--lk-color-success);border:none}.lms-score-card{border-radius:var(--lms-radius);background:color-mix(in srgb, var(--lk-color-primary) 8%, var(--lk-color-panel));border:1px solid var(--lk-color-border);align-items:center;gap:1rem;margin-bottom:1rem;padding:1rem;display:flex}.lms-score-card .score{color:var(--lk-color-primary);-webkit-text-fill-color:unset;background:0 0;font-size:2rem;font-weight:800}.lms-objectives{color:var(--lk-color-muted);margin:.75rem 0 0;padding-left:1.25rem;font-size:.875rem;line-height:1.6}.lms-theme-toggle{gap:.35rem;margin-top:1rem;display:flex}.lms-theme-toggle button{color:var(--lk-color-foreground);background:var(--lk-color-panel);border:1px solid var(--lk-color-border);padding:.35rem .6rem;font-size:.75rem}.lms-theme-toggle button[aria-pressed=true]{border-color:var(--lk-color-primary);background:color-mix(in srgb, var(--lk-color-primary) 15%, transparent)}.lk-example-shell{background:var(--lk-color-background,#fff);min-height:100vh;color:var(--lk-color-foreground,#111827)}.lk-example-theme-bar{justify-content:flex-end;margin-bottom:.75rem;display:flex}.lk-example-theme-bar .lms-theme-toggle{margin-top:0}.lms-app form[role=form],.lms-app fieldset{border:1px solid var(--lk-color-border);border-radius:var(--lms-radius);background:var(--lk-color-panel);box-shadow:var(--lms-shadow);padding:1.25rem}.lms-app label{color:var(--lk-color-foreground);margin-bottom:.75rem;font-size:.9375rem;font-weight:600;display:block}.lms-device-frame{border:3px solid var(--lk-color-border);background:color-mix(in srgb, var(--lk-color-background) 90%, #000);border-radius:24px;max-width:320px;margin:0 auto;padding:1rem}.lms-chat-window{border-radius:var(--lms-radius);border:1px solid var(--lk-color-border);background:var(--lk-color-background);overflow:hidden}.lms-chat-header{border-bottom:1px solid var(--lk-color-border);background:var(--lk-color-panel);padding:.75rem 1rem;font-size:.8125rem;font-weight:600}.lms-chat-body{flex-direction:column;gap:.65rem;padding:1rem;display:flex}.lms-theme-security{background:var(--lk-color-background)}.lms-theme-security .lms-topbar{background:color-mix(in srgb, var(--lk-color-panel) 95%, #000)}.lms-theme-compliance{background:#f8fafc}.lms-theme-compliance .lms-topbar,.lms-theme-compliance .lms-sidebar{background:#fff}.lms-theme-support{background:#f4f6f8}.lms-theme-support .lms-topbar{background:#fff;border-bottom-color:#e2e8f0}.lms-theme-field{background:#fafaf9}.lms-theme-field .lms-topbar{border-bottom:3px solid #ea580c}.lms-theme-field .lms-chip,.lms-theme-field .lms-outline-bar span{--lk-color-primary:#ea580c}body{background:var(--lk-color-background,#f8fafc);color:var(--lk-color-foreground,#111827);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#root{box-sizing:border-box;padding:1rem}.lk-component-demo-missing{color:#64748b;text-align:center;padding:2rem}.lk-demo-intro{border-left:3px solid var(--lk-color-primary,#2563eb);background:var(--lk-color-panel,#0f172a0a);color:var(--lk-color-foreground,#111827);border-radius:0 .5rem .5rem 0;margin:0 0 1.25rem;padding:.875rem 1rem;font-size:.9375rem;line-height:1.55}.lk-demo-callout{color:#1e3a8a;background:#eff6ff;border:1px solid #93c5fd;border-radius:.5rem;margin:0 0 1.25rem;padding:.875rem 1rem;font-size:.9375rem;line-height:1.55}.lk-demo-callout-body p{margin:0}.lk-demo-callout-body p+p{margin-top:.5rem}.lk-demo-callout-link{margin:.75rem 0 0;font-size:.875rem;font-weight:600}.lk-demo-callout-link a{color:#1d4ed8;text-underline-offset:2px;text-decoration:underline}.lk-demo-callout-link a:hover{color:#1e40af}