@keyframes svelte-1nnroy4-stackFloat{0%,to{margin-top:0}50%{margin-top:-4px}}.card-stack-container.svelte-1nnroy4{perspective:800px;animation:svelte-1nnroy4-stackFloat 2s ease-in-out infinite}.card-stack-1.svelte-1nnroy4{animation:svelte-1nnroy4-shuffleToBack 3s ease-in-out infinite}.card-stack-2.svelte-1nnroy4{animation:svelte-1nnroy4-shuffleToBack 3s ease-in-out infinite;animation-delay:-2s}.card-stack-3.svelte-1nnroy4{animation:svelte-1nnroy4-shuffleToBack 3s ease-in-out infinite;animation-delay:-1s}@keyframes svelte-1nnroy4-shuffleToBack{0%{transform:translate(0) translateY(0);z-index:3}10%{transform:translate(0) translateY(0);z-index:3}25%{transform:translate(45px) translateY(-8px);z-index:3}33%{transform:translate(16px) translateY(16px);z-index:1}66%{transform:translate(16px) translateY(16px);z-index:1}80%{transform:translate(8px) translateY(8px);z-index:2}to{transform:translate(0) translateY(0);z-index:3}}@keyframes svelte-1nnroy4-delayScroll{0%,99%{overflow:hidden}to{overflow:auto}}.mobile-landscape-container.svelte-1nnroy4{display:none}.desktop-only.svelte-1nnroy4{display:block}@media only screen and (((max-height: 990px) and (max-width: 560px)) or ((max-height: 560px) and (max-width: 990px))) and (orientation: landscape){.desktop-only.svelte-1nnroy4{display:none!important}.mobile-landscape-container.svelte-1nnroy4{display:block;position:fixed;top:0;left:0;width:100vw;height:100vh;overflow:hidden;background:#000;z-index:9999}@media (prefers-color-scheme: dark){.mobile-landscape-container.svelte-1nnroy4{background:#1f2937}}.mobile-landscape-content.svelte-1nnroy4{width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden;padding:0;margin:0}.mobile-landscape-container.svelte-1nnroy4 .mx-auto.flex.max-w-full.flex-col{width:100vw!important;height:100vh!important;max-width:none!important;margin:0!important;padding:0!important;gap:0!important}.mobile-landscape-container.svelte-1nnroy4 .mx-auto.flex.max-w-full.flex-col>div:first-child{display:none!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-container{width:100vw!important;height:100vh!important;max-width:none!important;max-height:none!important;margin:0!important;padding:0!important;flex:none!important;position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard{width:100%!important;height:100%!important;border-radius:0!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-inner{width:100%!important;height:100%!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-front,.mobile-landscape-container.svelte-1nnroy4 .flashcard-back{border-radius:0!important;width:100%!important;height:100%!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-front{background:#000!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-front img{border-radius:0!important;max-width:100%!important;max-height:100%!important;width:auto!important;height:auto!important;object-fit:contain!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-back{overflow-y:auto!important;overflow-x:hidden!important}.mobile-landscape-container.svelte-1nnroy4 .flex.items-center.justify-between>div:first-child{display:none!important}.mobile-landscape-container.svelte-1nnroy4 .flex.items-center.justify-between>div:last-child{display:none!important}.mobile-landscape-container.svelte-1nnroy4 .mx-auto.flex.max-w-full.flex-col>div:last-child{position:fixed!important;bottom:10px!important;left:50%!important;transform:translate(-50%)!important;z-index:10001!important;width:auto!important;margin:0!important}.mobile-landscape-container.svelte-1nnroy4 button{padding:8px 16px!important;font-size:13px!important}.mobile-landscape-container.svelte-1nnroy4 .flashcard-front .absolute.bottom-2,.mobile-landscape-container.svelte-1nnroy4 .flashcard-front .absolute.top-2{display:none!important}}@media only screen and (((max-height: 990px) and (max-width: 560px)) or ((max-height: 560px) and (max-width: 990px))) and (orientation: landscape){[data-melt-dropdown-menu-content],.dropdown-menu-content,[role=menu]{position:absolute!important;z-index:100000!important;max-height:80vh!important;overflow-y:auto!important;top:auto!important;bottom:20px!important;right:10px!important;left:auto!important;transform:none!important;width:280px!important;border-radius:12px!important;box-shadow:0 10px 40px #00000080!important;padding:8px!important;display:block!important;visibility:visible!important;opacity:1!important}@media (prefers-color-scheme: dark){[data-melt-dropdown-menu-content],.dropdown-menu-content,[role=menu]{background:#1f2937!important;border:1px solid #374151!important}}[data-melt-dropdown-menu-item],[role=menuitem]{padding:12px 16px!important;font-size:14px!important;cursor:pointer!important;min-height:44px!important;display:flex!important;align-items:center!important;border-radius:6px!important}@media (prefers-color-scheme: dark){[data-melt-dropdown-menu-item],[role=menuitem]{color:#f9fafb!important}}[data-melt-dropdown-menu-item]:hover,[role=menuitem]:hover{background:#f3f4f6!important}@media (prefers-color-scheme: dark){[data-melt-dropdown-menu-item]:hover,[role=menuitem]:hover{background:#374151!important}}[data-melt-dropdown-menu-label]{padding:8px 16px!important;font-size:12px!important;font-weight:600!important;color:#6b7280!important}[data-melt-dropdown-menu-separator]{height:1px!important;background:#e5e7eb!important;margin:4px 0!important}@media (prefers-color-scheme: dark){[data-melt-dropdown-menu-separator]{background:#374151!important}}}.rotate-device-overlay.svelte-1nnroy4{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#f8f9fb;display:flex;align-items:center;justify-content:center;z-index:99999;animation:svelte-1nnroy4-fadeIn .3s ease-out}@keyframes svelte-1nnroy4-fadeIn{0%{opacity:0}to{opacity:1}}.rotate-device-content.svelte-1nnroy4{text-align:center;padding:2rem;max-width:320px}.rotate-close-btn.svelte-1nnroy4{position:absolute;top:1rem;right:1rem;display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:50%;color:#94a3b8;background:transparent;transition:background .15s ease,color .15s ease}.rotate-close-btn.svelte-1nnroy4:hover{background:#e2e8f0;color:#475569}.rotate-phone-wrapper.svelte-1nnroy4{display:flex;justify-content:center;margin-bottom:2rem}.phone-icon.svelte-1nnroy4{width:48px;height:80px;border:2.5px solid #cbd5e1;border-radius:10px;position:relative;background:#fff;animation:svelte-1nnroy4-rotatePhone 3.5s cubic-bezier(.4,0,.2,1) infinite;box-shadow:0 1px 3px #0000000f}@keyframes svelte-1nnroy4-rotatePhone{0%,15%{transform:rotate(0)}40%,60%{transform:rotate(90deg)}85%,to{transform:rotate(0)}}.phone-screen.svelte-1nnroy4{position:absolute;top:10px;left:5px;right:5px;bottom:10px;background:#f1f5f9;border-radius:3px}.phone-notch.svelte-1nnroy4{position:absolute;bottom:4px;left:50%;transform:translate(-50%);width:16px;height:3px;background:#e2e8f0;border-radius:2px}.rotate-device-content.svelte-1nnroy4 h2:where(.svelte-1nnroy4){font-size:1.25rem;font-weight:600;color:#1e293b;margin-bottom:.5rem;letter-spacing:-.01em}.rotate-device-content.svelte-1nnroy4 p:where(.svelte-1nnroy4){font-size:.875rem;color:#64748b;line-height:1.5}@media (prefers-color-scheme: dark){.rotate-device-overlay.svelte-1nnroy4{background:#0f172a}.rotate-close-btn.svelte-1nnroy4{color:#64748b}.rotate-close-btn.svelte-1nnroy4:hover{background:#1e293b;color:#94a3b8}.phone-icon.svelte-1nnroy4{border-color:#334155;background:#1e293b;box-shadow:0 1px 3px #0003}.phone-screen.svelte-1nnroy4{background:#0f172a}.phone-notch.svelte-1nnroy4{background:#334155}.rotate-device-content.svelte-1nnroy4 h2:where(.svelte-1nnroy4){color:#f1f5f9}.rotate-device-content.svelte-1nnroy4 p:where(.svelte-1nnroy4){color:#94a3b8}}