.prep-badge{display:inline-block;text-transform:lowercase;padding:.125rem .375rem;border-radius:.25rem;background:color-mix(in oklch,var(--fg-primary),transparent 92%);color:var(--fg-tertiary);line-height:1.3}.audio-button.svelte-3qj1bq{display:inline-flex;align-items:center;justify-content:center;border-radius:9999rem;background:transparent;border:none;color:var(--fg-tertiary);cursor:pointer;transition:all .15s ease;flex-shrink:0}.audio-button.svelte-3qj1bq:hover:not(:disabled){color:var(--fg-primary);background:color-mix(in srgb,var(--bg-tertiary) 50%,transparent)}.audio-button.svelte-3qj1bq:focus-visible{outline:.125rem solid var(--ring);outline-offset:.125rem}.audio-button.svelte-3qj1bq:disabled{cursor:not-allowed;opacity:.7}.card-flip.svelte-i7cg9w{perspective:75rem}.card-flip-inner.svelte-i7cg9w{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.4,0,.2,1)}.card-flip.is-flat.svelte-i7cg9w .card-flip-inner:where(.svelte-i7cg9w){height:auto;transform-style:flat}.card-flip.is-lightbox.svelte-i7cg9w .card-flip-inner:where(.svelte-i7cg9w){min-height:var(--card-height, auto)}.card-flip.is-flipped.svelte-i7cg9w .card-flip-inner:where(.svelte-i7cg9w){transform:rotateY(180deg)}.card-face.svelte-i7cg9w{position:absolute;inset:0;width:100%;height:100%;backface-visibility:hidden;-webkit-backface-visibility:hidden}.card-flip.is-flat.svelte-i7cg9w .card-face:where(.svelte-i7cg9w){position:relative;inset:auto;height:auto}.card-flip.is-lightbox.svelte-i7cg9w .card-face-front:where(.svelte-i7cg9w){position:relative;inset:auto;height:auto}.card-flip.is-lightbox.svelte-i7cg9w .card-face-back:where(.svelte-i7cg9w){position:absolute;inset:0;height:var(--card-height, 100%);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border-secondary) transparent}.card-flip.is-lightbox.svelte-i7cg9w .card-face-back:where(.svelte-i7cg9w)::-webkit-scrollbar{width:8px}.card-flip.is-lightbox.svelte-i7cg9w .card-face-back:where(.svelte-i7cg9w)::-webkit-scrollbar-button{display:none;height:0;width:0}.card-flip.is-lightbox.svelte-i7cg9w .card-face-back:where(.svelte-i7cg9w)::-webkit-scrollbar-track{background:transparent}.card-flip.is-lightbox.svelte-i7cg9w .card-face-back:where(.svelte-i7cg9w)::-webkit-scrollbar-thumb{background-color:var(--border-secondary);border-radius:4px}.card-flip.is-lightbox.svelte-i7cg9w .card-face-back:where(.svelte-i7cg9w):hover::-webkit-scrollbar-thumb{background-color:var(--border-primary)}.card-face-back.svelte-i7cg9w{transform:rotateY(180deg)}.card-flip.svelte-i7cg9w:not(.is-flipped) .card-face-back:where(.svelte-i7cg9w){pointer-events:none}.quiz-shake.svelte-81xyp9{animation:svelte-81xyp9-quiz-shake .5s ease-in-out}.quiz-fly-out.svelte-81xyp9{animation:svelte-81xyp9-quiz-fly-out .25s ease-out forwards}@keyframes svelte-81xyp9-quiz-shake{0%,to{transform:translate(0)}20%{transform:translate(-.625rem)}40%{transform:translate(.625rem)}60%{transform:translate(-.625rem)}80%{transform:translate(.625rem)}}@keyframes svelte-81xyp9-quiz-fly-out{0%{transform:translate(0);opacity:1}to{transform:translate(-9.375rem) scale(.9);opacity:0}}