:root{--swiper-theme-color:#007aff}:host{display:block;margin-left:auto;margin-right:auto;position:relative;z-index:1}.swiper{display:block;list-style:none;margin-left:auto;margin-right:auto;overflow:hidden;padding:0;position:relative;z-index:1}.swiper-vertical>.swiper-wrapper{flex-direction:column}.swiper-wrapper{box-sizing:content-box;display:flex;height:100%;position:relative;transition-property:transform;transition-timing-function:var(--swiper-wrapper-transition-timing-function,initial);width:100%;z-index:1}.swiper-android .swiper-slide,.swiper-ios .swiper-slide,.swiper-wrapper{transform:translateZ(0)}.swiper-horizontal{touch-action:pan-y}.swiper-vertical{touch-action:pan-x}.swiper-slide{display:block;flex-shrink:0;height:100%;position:relative;transition-property:transform;width:100%}.swiper-slide-invisible-blank{visibility:hidden}.swiper-autoheight,.swiper-autoheight .swiper-slide{height:auto}.swiper-autoheight .swiper-wrapper{align-items:flex-start;transition-property:transform,height}.swiper-backface-hidden .swiper-slide{backface-visibility:hidden;transform:translateZ(0)}.swiper-3d.swiper-css-mode .swiper-wrapper{perspective:1200px}.swiper-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-3d{perspective:1200px}.swiper-3d .swiper-cube-shadow,.swiper-3d .swiper-slide{transform-style:preserve-3d}.swiper-css-mode>.swiper-wrapper{overflow:auto;scrollbar-width:none;-ms-overflow-style:none}.swiper-css-mode>.swiper-wrapper::-webkit-scrollbar{display:none}.swiper-css-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:start start}.swiper-css-mode.swiper-horizontal>.swiper-wrapper{scroll-snap-type:x mandatory}.swiper-css-mode.swiper-vertical>.swiper-wrapper{scroll-snap-type:y mandatory}.swiper-css-mode.swiper-free-mode>.swiper-wrapper{scroll-snap-type:none}.swiper-css-mode.swiper-free-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:none}.swiper-css-mode.swiper-centered>.swiper-wrapper:before{content:"";flex-shrink:0;order:9999}.swiper-css-mode.swiper-centered>.swiper-wrapper>.swiper-slide{scroll-snap-align:center center;scroll-snap-stop:always}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper>.swiper-slide:first-child{margin-inline-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper:before{height:100%;min-height:1px;width:var(--swiper-centered-offset-after)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper>.swiper-slide:first-child{margin-block-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper:before{height:var(--swiper-centered-offset-after);min-width:1px;width:100%}.swiper-3d .swiper-slide-shadow,.swiper-3d .swiper-slide-shadow-bottom,.swiper-3d .swiper-slide-shadow-left,.swiper-3d .swiper-slide-shadow-right,.swiper-3d .swiper-slide-shadow-top{height:100%;left:0;pointer-events:none;position:absolute;top:0;width:100%;z-index:10}.swiper-3d .swiper-slide-shadow{background:#00000026}.swiper-3d .swiper-slide-shadow-left{background-image:linear-gradient(270deg,rgba(0,0,0,.5),transparent)}.swiper-3d .swiper-slide-shadow-right{background-image:linear-gradient(90deg,rgba(0,0,0,.5),transparent)}.swiper-3d .swiper-slide-shadow-top{background-image:linear-gradient(0deg,rgba(0,0,0,.5),transparent)}.swiper-3d .swiper-slide-shadow-bottom{background-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent)}.swiper-lazy-preloader{border:4px solid var(--swiper-preloader-color,var(--swiper-theme-color));border-radius:50%;border-top:4px solid transparent;box-sizing:border-box;height:42px;left:50%;margin-left:-21px;margin-top:-21px;position:absolute;top:50%;transform-origin:50%;width:42px;z-index:10}:is(.swiper-watch-progress .swiper-slide-visible,.swiper:not(.swiper-watch-progress)) .swiper-lazy-preloader{animation:swiper-preloader-spin 1s linear infinite}.swiper-lazy-preloader-white{--swiper-preloader-color:#fff}.swiper-lazy-preloader-black{--swiper-preloader-color:#000}@keyframes swiper-preloader-spin{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.swiper.swiper-cards{overflow:visible}.swiper-cards .swiper-slide{backface-visibility:hidden;overflow:hidden;transform-origin:center bottom}.drawer-backdrop[data-v-dbc70b7f]{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#00000080;inset:0;position:fixed;z-index:1100}.drawer-backdrop-enter-active[data-v-dbc70b7f],.drawer-backdrop-leave-active[data-v-dbc70b7f]{transition:opacity .3s ease}.drawer-backdrop-enter-from[data-v-dbc70b7f],.drawer-backdrop-leave-to[data-v-dbc70b7f]{opacity:0}.sliding-drawer[data-v-dbc70b7f]{background:#fff;border-radius:1.5rem 1.5rem 0 0;bottom:0;box-shadow:0 -4px 20px #00000026;display:flex;flex-direction:column;left:0;overflow:hidden;position:fixed;right:0;z-index:1101}.sliding-drawer--fullscreen[data-v-dbc70b7f],.sliding-drawer--fullscreen .drawer-header[data-v-dbc70b7f]{border-radius:0}.drawer-header[data-v-dbc70b7f]{align-items:center;background:#fff;border-radius:1.5rem 1.5rem 0 0;cursor:grab;display:flex;flex-direction:column;flex-shrink:0;gap:.5rem;padding:1rem 1rem .5rem;position:relative;-moz-user-select:none;user-select:none;-webkit-user-select:none}.drawer-header[data-v-dbc70b7f]:active{cursor:grabbing}.drag-handle[data-v-dbc70b7f]{background-color:#d1d5db;border-radius:2px;height:4px;transition:background-color .2s;width:40px}.drawer-header:hover .drag-handle[data-v-dbc70b7f]{background-color:#9ca3af}.drawer-title[data-v-dbc70b7f]{color:#1f2937;font-size:1.5rem;font-weight:700;margin:0;text-align:center}.btn-close-drawer[data-v-dbc70b7f]{align-items:center;background:none;border:none;border-radius:.5rem;color:#6b7280;cursor:pointer;display:flex;justify-content:center;padding:.25rem;position:absolute;right:1rem;top:1rem;transition:all .2s}.btn-close-drawer[data-v-dbc70b7f]:hover{background-color:#f3f4f6;color:#1f2937;transform:scale(1.1)}.btn-close-drawer[data-v-dbc70b7f]:active{transform:scale(.95)}.drawer-content[data-v-dbc70b7f]{flex:1;overflow-x:hidden;overflow-y:auto;padding:0 1rem 1rem;-webkit-overflow-scrolling:touch}[data-v-dbc70b7f] body.drawer-open{height:100vh;overflow:hidden}@media(min-width:992px){.drawer-backdrop--contained[data-v-dbc70b7f]{left:var(--sidebar-width,260px);transition:left .3s ease}.sliding-drawer--contained[data-v-dbc70b7f]{left:var(--sidebar-width,260px);transition:left .3s ease,transform .3s cubic-bezier(.4,0,.2,1)}}.flashcard-drawer[data-v-5f0b15db]{background:#fff;display:flex;flex-direction:column;height:100%}.flashcard-empty[data-v-5f0b15db],.flashcard-loading[data-v-5f0b15db]{align-items:center;color:#6b7280;display:flex;flex:1;flex-direction:column;justify-content:center;text-align:center}.flashcard-empty p[data-v-5f0b15db],.flashcard-loading p[data-v-5f0b15db]{font-size:1.1rem;margin-top:1rem}.spinner[data-v-5f0b15db]{animation:spin-5f0b15db 1s linear infinite;border:4px solid #e5e7eb;border-radius:50%;border-top-color:#2b828f;height:50px;width:50px}@keyframes spin-5f0b15db{to{transform:rotate(1turn)}}.flashcard-container[data-v-5f0b15db]{align-items:center;display:flex;flex:1;flex-direction:column;min-height:0;overflow:visible;padding:0 1rem 1rem}.flashcard-counter[data-v-5f0b15db]{color:#6b7280;flex-shrink:0;font-size:1.1rem;font-weight:600;margin:0 0 .75rem}.flashcard-swiper[data-v-5f0b15db]{flex:0 0 auto;height:420px;max-width:380px;width:100%}@media(max-width:768px){.flashcard-swiper[data-v-5f0b15db]{height:380px;max-width:340px}}@media(max-width:480px){.flashcard-swiper[data-v-5f0b15db]{height:340px;max-width:300px}}@media(max-height:600px){.flashcard-swiper[data-v-5f0b15db]{height:280px}}[data-v-5f0b15db] .swiper-slide{align-items:center;background:transparent!important;border-radius:1.5rem;display:flex;justify-content:center;overflow:visible!important}[data-v-5f0b15db] .swiper-slide-shadow,[data-v-5f0b15db] .swiper-slide-shadow-left,[data-v-5f0b15db] .swiper-slide-shadow-right{background:transparent!important;display:none!important}.card[data-v-5f0b15db]{background:transparent!important;border-radius:1.5rem;cursor:pointer;height:100%;overflow:visible;perspective:1000px;width:100%}[data-v-5f0b15db] .swiper-slide-next .card-inner,[data-v-5f0b15db] .swiper-slide-prev .card-inner{background:transparent!important}.card-inner[data-v-5f0b15db]{height:100%;position:relative;transform-style:preserve-3d;transition:transform .6s;width:100%}.card.is-flipped .card-inner[data-v-5f0b15db]{transform:rotateY(180deg)}.card-back[data-v-5f0b15db],.card-front[data-v-5f0b15db]{align-items:center;backface-visibility:hidden;border-radius:1.5rem;display:flex;flex-direction:column;height:100%;justify-content:center;overflow:hidden;padding:2rem;position:absolute;width:100%}@media(max-width:480px){.card-back[data-v-5f0b15db],.card-front[data-v-5f0b15db]{border-radius:1.25rem;padding:1.5rem}}.card-front[data-v-5f0b15db]{background:#fff;border:4px solid #2b828f;color:#1f2937}.card-back[data-v-5f0b15db]{background:#2b828f;color:#fff;transform:rotateY(180deg)}.card-text[data-v-5f0b15db]{font-size:1.4rem;font-weight:600;line-height:1.5;text-align:center;word-wrap:break-word;max-height:100%;overflow-y:auto}@media(max-width:768px){.card-text[data-v-5f0b15db]{font-size:1.25rem}}@media(max-width:480px){.card-text[data-v-5f0b15db]{font-size:1.1rem;line-height:1.4}}.card-hint[data-v-5f0b15db]{bottom:1.5rem;color:#9ca3af;font-size:.9rem;opacity:.8;position:absolute}.congrats-card[data-v-5f0b15db]{background:transparent!important;cursor:default!important}.congrats-card .card-inner[data-v-5f0b15db]{background:transparent;border-radius:1.5rem}.congrats-card .card-front[data-v-5f0b15db]{background:#fff;border:4px solid #2b828f}.congrats-content[data-v-5f0b15db]{align-items:center;display:flex;flex-direction:column;height:100%;justify-content:center;text-align:center;width:100%}.congrats-content h3[data-v-5f0b15db]{color:#1f2937;font-size:2rem;font-weight:700;margin:0 0 1rem}.congrats-content p[data-v-5f0b15db]{color:#6b7280;font-size:1.1rem;margin:0 0 2rem}.congrats-icon[data-v-5f0b15db]{animation:bounce-5f0b15db 1s infinite;height:5rem;margin-bottom:1.5rem;width:5rem}@keyframes bounce-5f0b15db{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.btn-restart[data-v-5f0b15db]{align-items:center;background:linear-gradient(135deg,#2b828f,#1f6370);border:none;border-radius:.75rem;box-shadow:0 4px 12px #2b828f66;color:#fff;cursor:pointer;display:inline-flex;font-size:1rem;font-weight:600;gap:.5rem;padding:.75rem 1.5rem;transition:transform .2s,box-shadow .2s}.btn-restart[data-v-5f0b15db]:hover{box-shadow:0 6px 16px #2b828f80;transform:translateY(-2px)}.btn-restart[data-v-5f0b15db]:active{transform:translateY(0)}.flashcard-instructions[data-v-5f0b15db]{color:#9ca3af;flex-shrink:0;font-size:.9rem;margin-top:1rem;text-align:center}@media(max-width:480px){.flashcard-instructions[data-v-5f0b15db]{font-size:.8rem;margin-top:.5rem}}@media(max-height:600px){.flashcard-instructions[data-v-5f0b15db]{font-size:.75rem;margin-top:.5rem}}