@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600";:root{--font-inter:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--text-primary:#1a1a2e;--text-highlight:#fd9b1a;--text-muted:#6c6c8a;--text-contrast:#fff;--text-contrast-muted:#e8e4dc;--bg-primary:#f8f8f6;--bg-secondary:#faf9f6;--bg-contrast:#adadad;--bg-highlight:#fd9b1a;--bg-highlight-hover:#e08917;--transition-fast:.15s ease;--transition-mid:.3s ease}body{font-family:var(--font-inter);background:var(--bg-primary)}.card.svelte-14wwfg9{background:var(--bg-primary);box-shadow:0 1px 3px var(--bg-contrast), 0 1px 2px var(--bg-contrast);transition:box-shadow var(--transition-fast);border-radius:9px;flex-direction:column;display:flex;overflow:hidden}.card.svelte-14wwfg9:hover{box-shadow:0 4px 6px var(--bg-contrast), 0 2px 4px var(--bg-contrast)}.card-image.svelte-14wwfg9{height:140px}.card-body.svelte-14wwfg9{flex-direction:column;flex:1;justify-content:space-between;gap:.4rem;padding:1.25rem 1.25rem 1.5rem;display:flex}.card-title.svelte-14wwfg9{letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);font-size:.75rem;font-weight:600}h2.svelte-14wwfg9{color:var(--text-primary);margin-top:.1rem;font-size:1.125rem}.card-desc.svelte-14wwfg9{color:var(--text-muted);margin-top:.25rem;font-size:.875rem;line-height:1.5}.card-duration.svelte-14wwfg9{color:var(--text-muted);align-self:flex-end;font-size:.75rem}button.svelte-14wwfg9{background:var(--bg-highlight);color:var(--text-contrast);width:100%;transition:background var(--transition-fast);border:none;border-radius:4px;margin-top:.75rem;padding:.7rem 1rem;font-size:.875rem;font-weight:700}button.svelte-14wwfg9:hover{background:var(--bg-highlight-hover);cursor:pointer}.backdrop.svelte-5awcn0{z-index:9999;background:#0d0f1480;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;inset:0}.modal.svelte-5awcn0{background:var(--bg-primary);border-radius:9px;width:calc(100% - 3rem);max-width:540px;max-height:90vh;padding:2.5rem;position:relative;overflow:hidden auto;box-shadow:0 8px 48px #1a1a2e3d}h2.svelte-5awcn0{color:var(--text-primary);margin-bottom:1.25rem;font-size:1.65rem;font-weight:700;line-height:1.2}.body.svelte-5awcn0{color:var(--text-muted);margin-bottom:2rem;font-size:.95rem;line-height:1.65}.body.noBodyMargin.svelte-5awcn0{margin-bottom:0}.confirm-btn.svelte-5awcn0{background:var(--bg-highlight);width:100%;color:var(--text-contrast);font-size:.95rem;font-weight:500;font-family:var(--font-inter);transition:background var(--transition-fast);border:none;border-radius:4px;padding:.75rem 1.25rem}.confirm-btn.svelte-5awcn0:hover:not(:disabled){background:var(--bg-highlight-hover)}.confirm-btn.svelte-5awcn0:disabled{opacity:.35;cursor:not-allowed}header.svelte-118ro6e{border-bottom:1px solid #1a1a2e14;align-items:center;height:60px;padding:0 2rem;display:flex}.wordmark.svelte-118ro6e{color:var(--text-primary);font-size:1.375rem;font-weight:700}.wordmark-ed.svelte-118ro6e{color:var(--text-highlight)}main.svelte-118ro6e{justify-content:center;padding:3rem 2rem;display:flex}.grid.svelte-118ro6e{grid-template-columns:repeat(4,1fr);gap:1.25rem;width:80%;display:grid}.rationale-card.svelte-118ro6e{z-index:20;border:1px solid #1a1a2e1a;border-left:3px solid var(--bg-highlight);background:var(--bg-primary);width:min(300px,100vw - 3rem);color:var(--text-primary);cursor:pointer;text-align:left;font-family:var(--font-inter);transition:transform var(--transition-fast), box-shadow var(--transition-fast);border-radius:8px;flex-direction:column;gap:.25rem;padding:1rem 1.1rem;display:flex;position:fixed;bottom:1.5rem;right:1.5rem;box-shadow:0 8px 32px #1a1a2e29}.rationale-card.svelte-118ro6e:hover{transform:translateY(-2px);box-shadow:0 12px 36px #1a1a2e38}.rationale-kicker.svelte-118ro6e{color:var(--text-highlight);letter-spacing:.08em;text-transform:uppercase;font-size:.68rem;font-weight:700}.rationale-title.svelte-118ro6e{font-size:1rem;font-weight:700;line-height:1.25}.rationale-copy.svelte-118ro6e{color:var(--text-muted);font-size:.82rem;line-height:1.45}@media (width<=1324px){.grid.svelte-118ro6e{grid-template-columns:repeat(3,1fr);width:100%}}@media (width<=768px){.grid.svelte-118ro6e{grid-template-columns:1fr 1fr;width:100%}}@media (width<=480px){.grid.svelte-118ro6e{grid-template-columns:1fr}.rationale-card.svelte-118ro6e{width:calc(100vw - 2rem);bottom:1rem;right:1rem}}.scene.svelte-umdcy4{-webkit-user-select:none;user-select:none;position:relative}@media (width<=1600px){.scene.svelte-umdcy4{justify-self:center;width:70%}}.locked-img.svelte-umdcy4{width:100%;display:block}.drop-zone.svelte-umdcy4{pointer-events:none;color:var(--bg-contrast);background:#fd9b1a0d;border:2px dashed #fd9b1a4d;border-radius:9px;justify-content:center;align-items:center;font-size:.675rem;transition:all .2s;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.drop-zone.active.svelte-umdcy4{background:#fd9b1a26;border-color:#fd9b1ab3}.drag-wrap.svelte-umdcy4{cursor:grab;transition:transform .15s ease-out;position:absolute;top:0;left:0}.drag-wrap.dragging.svelte-umdcy4{cursor:grabbing;transition:none!important}.drag-wrap.transitioning.svelte-umdcy4{transition:transform .38s cubic-bezier(.34,1.56,.64,1)}.drag-img.svelte-umdcy4{pointer-events:none;display:block}.drag-wrap.pulsing.svelte-umdcy4{border-radius:9px;padding:.5rem;animation:1.6s infinite svelte-umdcy4-pulse}.flip.svelte-umdcy4{transition:transform .15s ease-out;transform:scaleX(1)}.flip.flipped.svelte-umdcy4{transform:scaleX(-1)}@keyframes svelte-umdcy4-pulse{0%,to{box-shadow:0 0 0 3px #fd9b1a80}50%{box-shadow:0 0 0 8px #fd9b1a1a}}.picker-hint.svelte-1yuz13m{color:var(--text-muted);text-align:center;min-height:1.2em;margin-top:.25rem;font-size:.78rem}.warning.svelte-1yuz13m{color:color-mix(in srgb, var(--bg-highlight) 85%, var(--text-primary));background:color-mix(in srgb, var(--bg-highlight) 10%, transparent);border-left:2.5px solid var(--bg-highlight);border-radius:4px;margin-top:.75rem;padding:.6rem .75rem;font-size:.82rem;line-height:1.5}.camera-feed.svelte-1yuz13m{background:#000;border-radius:9px;width:100%;min-width:0}.camera-select.svelte-1yuz13m{border:1px solid var(--bg-highlight,#ccc);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;border-radius:5px;width:100%;margin-top:.4rem;padding:.25rem .4rem;font-size:.75rem}.url-phone-block.svelte-1yuz13m{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}@media (width<=480px){.url-phone-block.svelte-1yuz13m{grid-template-columns:1fr}}#phone-cam-1.svelte-1yuz13m{aspect-ratio:9/16;object-fit:cover;background:#000;width:auto;max-width:100%;max-height:240px}#laptop-cam.svelte-1yuz13m{object-fit:contain;width:100%}#phone-cam-2.svelte-1yuz13m{object-fit:contain;background:#000;width:100%}.url-block.svelte-1yuz13m{background:var(--bg-secondary,#f5f2ee);color:var(--text-primary);border-radius:8px;flex-direction:column;align-items:start;padding:0 1rem;display:flex}.qr-box.svelte-1yuz13m{opacity:.75;flex-shrink:0;align-self:center}.qr-placeholder.svelte-1yuz13m{width:180px;height:180px;color:var(--text-muted);background:var(--bg-primary);border-radius:6px;justify-content:center;align-items:center;font-size:.75rem;display:flex}.url-info.svelte-1yuz13m{flex-direction:column;gap:.2rem;display:flex}.url-label.svelte-1yuz13m{color:var(--text-muted);font-size:.75rem}.url-code.svelte-1yuz13m{color:var(--text-primary);letter-spacing:.02em;font-family:monospace;font-size:.95rem}.feed-pair.svelte-1yuz13m{grid-template-columns:2.67fr 1fr;gap:0;margin-top:1rem;display:grid}@media (width<=500px){.feed-pair.svelte-1yuz13m{grid-template-columns:1fr}}.feed-box.svelte-1yuz13m{background:var(--bg-primary,#f5f2ee);text-align:center;border-radius:8px;flex-direction:column;align-items:center;gap:0;padding:1.25rem 1rem;display:flex}.feed-name.svelte-1yuz13m{color:var(--text-primary);margin:0;font-size:.8rem;font-weight:600}.hand-visibility-prompt.svelte-j2ztgk{z-index:30;pointer-events:none;width:min(360px,100vw - 2rem);color:var(--text-highlight);text-align:center;grid-template-columns:1fr auto;align-items:center;gap:.45rem .75rem;display:grid;position:absolute;bottom:20vh;left:50%;transform:translate(-50%)}.hand-visibility-prompt.svelte-j2ztgk p:where(.svelte-j2ztgk){letter-spacing:.05em;grid-column:1/-1;margin:0;font-size:1.05rem}.hand-progress-track.svelte-j2ztgk{background:#1212189e;border:1px solid #ffffff80;border-radius:999px;height:8px;overflow:hidden;box-shadow:0 1px 3px #00000059,0 0 0 1px #00000038}.hand-progress-fill.svelte-j2ztgk{transform-origin:0;border-radius:inherit;background:var(--bg-highlight);width:100%;height:100%;transition:transform .12s linear;box-shadow:0 0 0 1px #0003,0 0 10px #fd9b1a8c}.hand-visibility-prompt.svelte-j2ztgk span:where(.svelte-j2ztgk){min-width:2.15rem;color:var(--bg-highlight);text-align:center;font-variant-numeric:tabular-nums;background:#121218b8;border:1px solid #ffffff73;border-radius:999px;padding:.12rem .35rem;font-size:.78rem;box-shadow:0 1px 3px #00000059,0 0 0 1px #0003}.overlay.svelte-n9vp84{z-index:30;pointer-events:none;position:absolute;inset:0}.overlay-text.svelte-n9vp84{color:var(--text-highlight);letter-spacing:.05em;text-align:center;white-space:nowrap;max-width:680px;margin:0;padding:0 1.5rem;font-size:1.1rem;position:absolute;top:2rem;left:50%;transform:translate(-50%)}.gesture-stage.svelte-n9vp84{justify-content:center;align-items:center;width:min(320px,60vw);height:150px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.gesture-img.svelte-n9vp84{object-fit:contain;transform-origin:18%;will-change:opacity, transform;width:200px;height:200px;position:absolute}.in.svelte-n9vp84{animation:1.6s steps(2,end) infinite svelte-n9vp84-frameIn}.out.svelte-n9vp84{animation:1.6s steps(2,end) infinite svelte-n9vp84-frameOut}@keyframes svelte-n9vp84-frameIn{0%,45%{opacity:0}50%,to{opacity:1}}@keyframes svelte-n9vp84-frameOut{0%,45%{opacity:1}50%,to{opacity:0}}.info-card.svelte-1nwuhbt{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:30;pointer-events:auto;background:#121218d1;border:1px solid #e8e4dc26;border-radius:10px;width:min(320px,100vw - 3.5rem);position:absolute;top:50%;right:10vw;overflow:hidden;transform:translateY(-50%)}.card-header.svelte-1nwuhbt{border-bottom:1px solid #e8e4dc1a;justify-content:space-between;align-items:center;padding:.75rem 1rem .5rem;display:flex}.card-title.svelte-1nwuhbt{letter-spacing:.08em;text-transform:uppercase;color:var(--text-highlight);font-size:.78rem;font-weight:700}.card-body.svelte-1nwuhbt{flex-direction:column;gap:.6rem;padding:.75rem 1rem 1rem;display:flex}.card-body.svelte-1nwuhbt p:where(.svelte-1nwuhbt){color:var(--text-contrast-muted);margin:0;font-size:.82rem;line-height:1.55}.card-body.svelte-1nwuhbt strong:where(.svelte-1nwuhbt){color:var(--text-highlight);font-weight:600}p.svelte-11x3ezz{margin:0 0 .6rem;line-height:1.6}p.svelte-11x3ezz:last-child{margin-bottom:0}em.svelte-11x3ezz{color:var(--text-highlight);font-style:normal;font-weight:600}p.svelte-jdhen9{margin:0 0 .6rem;line-height:1.6}p.svelte-jdhen9:last-child{margin-bottom:0}em.svelte-jdhen9{color:var(--text-highlight);font-style:normal;font-weight:600}p.svelte-ami4nm{margin:0 0 .6rem;line-height:1.6}p.svelte-ami4nm:last-child{margin-bottom:0}em.svelte-ami4nm{color:var(--text-highlight);font-style:normal;font-weight:600}.landmark-canvas.svelte-5lqm7x{pointer-events:none;z-index:3;width:100%;height:100%;position:absolute;top:0;left:0}.lesson.svelte-13ympw{z-index:1;position:fixed;inset:0;overflow:hidden}.camera-bg.svelte-13ympw{object-fit:cover;z-index:0;width:100%;height:100%;position:absolute;top:0;left:0}.camera-fade.svelte-13ympw{z-index:1;pointer-events:none;background:#fff;width:100%;height:100%;transition:opacity 1s;position:absolute;top:0;left:0}canvas.svelte-13ympw{z-index:2;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.phone-overlay.svelte-13ympw{aspect-ratio:9/16;z-index:15;pointer-events:none;border-radius:8px;height:200px;transition:opacity .6s;position:absolute;bottom:4rem;overflow:hidden}.phone-overlay.svelte-13ympw video:where(.svelte-13ympw){object-fit:contain;width:100%;height:100%}.phone-ghost.svelte-13ympw{aspect-ratio:9/16;pointer-events:none;z-index:16;border:1px solid #5064a04d;border-radius:8px;height:200px;transition:opacity .6s;position:absolute;bottom:4rem}.top-left.svelte-13ympw{pointer-events:none;z-index:30;flex-direction:column;gap:.1rem;display:flex;position:absolute;top:1.25rem;left:1.5rem}.wordmark.svelte-13ympw{color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.72rem}.wordmark-ed.svelte-13ympw{color:var(--text-highlight);font-weight:700}.lesson-title.svelte-13ympw{color:var(--text-highlight);font-size:.9rem}.explore-prompt.svelte-13ympw{z-index:30;pointer-events:none;position:absolute;top:2rem;left:50%;transform:translate(-50%)}.explore-prompt.svelte-13ympw p:where(.svelte-13ympw){color:var(--text-highlight);letter-spacing:.05em;text-align:center;margin:0;font-size:1rem}.next-btn.svelte-13ympw{z-index:30;border:1.5px solid var(--bg-highlight);color:var(--bg-highlight);cursor:pointer;letter-spacing:.06em;text-transform:uppercase;transition:background var(--transition-fast), color var(--transition-fast);background:0 0;border-radius:4px;padding:.5rem 1.5rem;font-size:.82rem;position:absolute;bottom:5rem;left:50%;transform:translate(-50%)}.next-btn.svelte-13ympw:hover{background:var(--bg-highlight);color:var(--bg-contrast)}.timeline.svelte-13ympw{z-index:20;pointer-events:auto;align-items:center;display:flex;position:absolute;bottom:1.75rem;left:50%;transform:translate(-50%)}.tl-dot.svelte-13ympw{cursor:pointer;transition:opacity var(--transition-fast);background:0 0;border:none;border-radius:4px;flex-direction:column;align-items:center;gap:.35rem;padding:.25rem .6rem;display:flex}.tl-dot.svelte-13ympw:hover{opacity:.8}.tl-pip.svelte-13ympw{background:var(--bg-contrast);width:8px;height:8px;transition:background var(--transition-fast), box-shadow var(--transition-fast);border:1.5px solid #e8e4dc80;border-radius:50%;display:block}.tl-pip.reached.svelte-13ympw{background:var(--bg-highlight);border-color:var(--bg-highlight)}.tl-dot.active.svelte-13ympw .tl-pip:where(.svelte-13ympw){background:var(--bg-highlight);border-color:var(--bg-highlight);box-shadow:0 0 0 3px #fd9b1a4d}.tl-label.svelte-13ympw{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;font-size:.8rem}.tl-dot.active.svelte-13ympw .tl-label:where(.svelte-13ympw){color:var(--bg-highlight)}.tl-line.svelte-13ympw{background:color-mix(in srgb, var(--text-muted) 50%, transparent);width:36px;height:1.5px;transition:background var(--transition-mid);flex-shrink:0;margin-bottom:1rem}.tl-line.reached.svelte-13ympw{background:color-mix(in srgb, var(--text-highlight) 50%, transparent)}.label.svelte-1n6vb7e{color:var(--text-highlight);text-align:center;margin:0;font-size:.75rem;font-weight:600}.stage.svelte-1n6vb7e{flex:1;width:100%;position:relative;overflow:hidden}.hand.svelte-1n6vb7e{object-fit:contain;width:104px;height:104px;position:absolute;top:50%;left:50%}.swipe.svelte-1n6vb7e{animation:2.1s steps(24,end) infinite svelte-1n6vb7e-thumb-swipe}@keyframes svelte-1n6vb7e-thumb-swipe{0%{opacity:0;transform:translate(-40px,-50%)}15%{opacity:1}70%{opacity:1;transform:translate(-100px,-50%)}to{opacity:0;transform:translate(-100px,-50%)}}.compress-top.svelte-1n6vb7e{animation:2.1s steps(24,end) infinite svelte-1n6vb7e-thumb-compress-top}.compress-bottom.svelte-1n6vb7e{animation:2.1s steps(24,end) infinite svelte-1n6vb7e-thumb-compress-bottom}@keyframes svelte-1n6vb7e-thumb-compress-top{0%{opacity:0;transform:translate(-50%,-30px)rotate(90deg)}15%{opacity:1}62%{opacity:1;transform:translate(-50%,-50px)rotate(90deg)}to{opacity:0;transform:translate(-50%,-50px)rotate(90deg)}}@keyframes svelte-1n6vb7e-thumb-compress-bottom{0%{opacity:0;transform:translate(-50%,-64px)rotate(-90deg)scaleY(-1)}15%{opacity:1}62%{opacity:1;transform:translate(-50%,-45px)rotate(-90deg)scaleY(-1)}to{opacity:0;transform:translate(-50%,-45px)rotate(-90deg)scaleY(-1)}}.explode-left.svelte-1n6vb7e{animation:2.1s steps(24,end) infinite svelte-1n6vb7e-thumb-explode-left}.explode-right.svelte-1n6vb7e{animation:2.1s steps(24,end) infinite svelte-1n6vb7e-thumb-explode-right}@keyframes svelte-1n6vb7e-thumb-explode-left{0%{opacity:0;transform:translate(-50%,-50%)}28%{opacity:1;transform:translate(-50%,-50%)}65%{opacity:1;transform:translate(calc(26px - 50%),-50%)}to{opacity:0;transform:translate(calc(26px - 50%),-50%)}}@keyframes svelte-1n6vb7e-thumb-explode-right{0%{opacity:0;transform:translate(-50%,-50%)scaleX(-1)}28%{opacity:1;transform:translate(-50%,-50%)scaleX(-1)}65%{opacity:1;transform:translate(calc(-50% - 26px),-50%)scaleX(-1)}to{opacity:0;transform:translate(calc(-50% - 26px),-50%)scaleX(-1)}}.swipe-diagonal.svelte-1n6vb7e{animation:1.5s steps(24,end) infinite svelte-1n6vb7e-thumb-swipe-diagonal}@keyframes svelte-1n6vb7e-thumb-swipe-diagonal{0%{opacity:0;transform:translate(-30px,-30px)rotate(10deg)}15%{opacity:1}70%{opacity:1;transform:translate(-80px,-60px)rotate(10deg)}to{opacity:0;transform:translate(-80px,-60px)rotate(10deg)}}.gif-row.svelte-10ka8kr{grid-template-columns:1fr 1fr 1fr 1fr;gap:.75rem;margin-top:1rem;display:grid}.gif-box.svelte-10ka8kr{background:var(--bg,#f5f2ee);border-radius:8px;flex-direction:column;align-items:center;gap:.5rem;height:90px;padding:.75rem;display:flex;overflow:hidden}.item-label.svelte-dqxpan{color:var(--text-highlight);text-align:center;margin:0;font-size:.9rem;font-weight:600}.item-description.svelte-dqxpan{color:var(--text-primary,#555);font-size:.8rem}.instruction.svelte-dqxpan{color:var(--text-secondary,#555);margin-top:.5rem}.sortable-list.svelte-dqxpan{margin:1rem 0;padding:0;list-style:none}.item.svelte-dqxpan{background:var(--bg,#f5f2ee);cursor:grab;border:1px solid #0000;border-radius:10px;margin-bottom:.5rem;padding:.9rem;transition:all .2s}.item.dragging.svelte-dqxpan{opacity:.5;cursor:grabbing}.item.svelte-dqxpan:hover{border-color:#00000014;box-shadow:0 6px 15px #0000000d}.item-body.svelte-dqxpan{justify-content:space-between;align-items:center;gap:.75rem;display:flex}.feedback.svelte-dqxpan{color:var(--danger,#c94a4a);margin-top:1rem;font-weight:600}.feedback.success.svelte-dqxpan{color:#28a745}.overlay.svelte-yt8ttw{align-items:center;justify-content:top;z-index:30;pointer-events:none;flex-direction:column;gap:1.5rem;display:flex;position:absolute;inset:2rem 0 0}.gesture-stage.svelte-yt8ttw{width:min(320px,60vw);height:150px;position:relative}.gesture-hand.svelte-yt8ttw{object-fit:contain;will-change:transform, opacity;width:250px;height:250px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hand-swipe.svelte-yt8ttw{animation:2.1s steps(24,end) infinite svelte-yt8ttw-swipe-right-left}.hand-top.svelte-yt8ttw{animation:2.1s steps(24,end) infinite svelte-yt8ttw-compress-top}.hand-bottom.svelte-yt8ttw{animation:2.1s steps(24,end) infinite svelte-yt8ttw-compress-bottom}.explosion-left.svelte-yt8ttw{animation:2.1s steps(24,end) infinite svelte-yt8ttw-explosion-left}.explosion-right.svelte-yt8ttw{animation:2.1s steps(24,end) infinite svelte-yt8ttw-explosion-right}.hand-swipe-diagonal.svelte-yt8ttw{animation:1.5s steps(24,end) infinite svelte-yt8ttw-swipe-bottom-right-top-left}.overlay-text.svelte-yt8ttw{color:var(--text-highlight);letter-spacing:.05em;text-align:center;max-width:680px;margin:0;padding:0 1.5rem;font-size:1.1rem}@keyframes svelte-yt8ttw-swipe-right-left{0%{opacity:0;transform:translate(80px,-50%)}15%{opacity:1}70%{opacity:1;transform:translate(-400px,-50%)}to{opacity:0;transform:translate(-400px,-50%)}}@keyframes svelte-yt8ttw-compress-top{0%{opacity:0;transform:translate(50%,180px)rotate(90deg)}15%{opacity:1}62%{opacity:1;transform:translate(50%)rotate(90deg)}to{opacity:0;transform:translate(50%)rotate(90deg)}}@keyframes svelte-yt8ttw-compress-bottom{0%{opacity:0;transform:translate(50%,-180px)rotate(-90deg)scaleY(-1)}15%{opacity:1}62%{opacity:1;transform:translate(50%)rotate(-90deg)scaleY(-1)}to{opacity:0;transform:translate(50%)rotate(-90deg)scaleY(-1)}}@keyframes svelte-yt8ttw-explosion-left{0%{opacity:0;transform:translate(-50%,-50%)}28%{opacity:1;transform:translate(-50%,-50%)}65%{opacity:1;transform:translate(calc(180px - 50%),-50%)}to{opacity:0;transform:translate(calc(180px - 50%),-50%)}}@keyframes svelte-yt8ttw-explosion-right{0%{opacity:0;transform:translate(-50%,-50%)scaleX(-1)}28%{opacity:1;transform:translate(-50%,-50%)scaleX(-1)}65%{opacity:1;transform:translate(calc(-50% - 180px),-50%)scaleX(-1)}to{opacity:0;transform:translate(calc(-50% - 180px),-50%)scaleX(-1)}}@keyframes svelte-yt8ttw-swipe-bottom-right-top-left{0%{opacity:0;transform:translate(95px,12px)rotate(10deg)}15%{opacity:1}70%{opacity:1;transform:translate(-60px,-115px)rotate(10deg)}to{opacity:0;transform:translate(-60px,-115px)rotate(10deg)}}@keyframes svelte-yt8ttw-swipe-bottom-top{0%{opacity:0;transform:translate(-50%,170px)rotate(10deg)}15%{opacity:1}70%{opacity:1;transform:translate(-50%,-120px)rotate(10deg)}to{opacity:0;transform:translate(-50%,-120px)rotate(10deg)}}.stroke-indicator.svelte-19685wi{z-index:30;pointer-events:none;flex-direction:column;justify-content:center;align-items:end;gap:1.5rem;display:flex;position:fixed;inset:0 1.5rem 0 0}.stroke-row.svelte-19685wi{justify-content:flex-end;align-items:center;gap:.5rem;display:flex}.stroke-label.svelte-19685wi{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;transition:color var(--transition-fast);font-size:.8rem}.stroke-row.done.svelte-19685wi .stroke-label:where(.svelte-19685wi){color:color-mix(in srgb, var(--text-highlight) 55%, var(--text-muted))}.stroke-row.active.svelte-19685wi .stroke-label:where(.svelte-19685wi){color:var(--bg-highlight)}.pip.svelte-19685wi{background:var(--bg-contrast);width:8px;height:8px;transition:background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);border:1.5px solid #e8e4dc80;border-radius:50%;flex-shrink:0;display:block}.stroke-row.done.svelte-19685wi .pip:where(.svelte-19685wi){background:var(--bg-highlight);border-color:var(--bg-highlight)}.stroke-row.active.svelte-19685wi .pip:where(.svelte-19685wi){background:var(--bg-highlight);border-color:var(--bg-highlight);box-shadow:0 0 0 3px #fd9b1a4d}.connector.svelte-19685wi{background:color-mix(in srgb, var(--text-muted) 40%, transparent);width:1.5px;height:18px;transition:background var(--transition-mid);align-self:flex-end;margin-right:3.25px}.connector.lit.svelte-19685wi{background:color-mix(in srgb, var(--bg-highlight) 50%, transparent)}.lesson.svelte-gsesp{z-index:1;position:fixed;inset:0;overflow:hidden}.camera-bg.svelte-gsesp{object-fit:cover;z-index:0;width:100%;height:100%;position:absolute;top:0;left:0;scale:-1 1}.camera-fade.svelte-gsesp{z-index:1;pointer-events:none;background:#fff;width:100%;height:100%;transition:opacity 1s;position:absolute;top:0;left:0}canvas.svelte-gsesp{z-index:2;width:100%;height:100%;display:block;position:absolute;top:0;left:0}.top-left.svelte-gsesp{pointer-events:none;z-index:30;flex-direction:column;gap:.1rem;display:flex;position:absolute;top:1.25rem;left:1.5rem}.wordmark.svelte-gsesp{color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;font-size:.72rem}.wordmark-ed.svelte-gsesp{color:var(--text-highlight);font-weight:700}.lesson-title.svelte-gsesp{color:var(--text-highlight);font-size:.9rem}.timeline.svelte-gsesp{z-index:20;pointer-events:auto;align-items:center;display:flex;position:absolute;bottom:1.75rem;left:50%;transform:translate(-50%)}.tl-dot.svelte-gsesp{cursor:pointer;transition:opacity var(--transition-fast);background:0 0;border:none;border-radius:4px;flex-direction:column;align-items:center;gap:.35rem;padding:.25rem .6rem;display:flex}.tl-dot.svelte-gsesp:hover{opacity:.8}.tl-pip.svelte-gsesp{background:var(--bg-contrast);width:8px;height:8px;transition:background var(--transition-fast), box-shadow var(--transition-fast);border:1.5px solid #e8e4dc80;border-radius:50%;display:block}.tl-pip.reached.svelte-gsesp{background:var(--bg-highlight);border-color:var(--bg-highlight)}.tl-dot.active.svelte-gsesp .tl-pip:where(.svelte-gsesp){background:var(--bg-highlight);border-color:var(--bg-highlight);box-shadow:0 0 0 3px #fd9b1a4d}.tl-label.svelte-gsesp{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;font-size:.8rem}.tl-dot.active.svelte-gsesp .tl-label:where(.svelte-gsesp){color:var(--bg-highlight)}.tl-line.svelte-gsesp{background:color-mix(in srgb, var(--text-muted) 50%, transparent);width:36px;height:1.5px;transition:background var(--transition-mid);flex-shrink:0;margin-bottom:1rem}.stroke-prompt.svelte-gsesp{z-index:20;flex-direction:column;align-items:center;gap:.6rem;display:flex;position:absolute;bottom:5rem;left:50%;transform:translate(-50%)}.stroke-btn.svelte-gsesp{border:1.5px solid var(--bg-highlight);color:var(--bg-highlight);cursor:pointer;letter-spacing:.06em;text-transform:uppercase;transition:background var(--transition-fast), color var(--transition-fast);background:0 0;border-radius:4px;padding:.4rem 1.2rem;font-size:.8rem}.stroke-btn.svelte-gsesp:hover{background:var(--bg-highlight);color:var(--bg-contrast)}.tl-line.reached.svelte-gsesp{background:color-mix(in srgb, var(--text-highlight) 50%, transparent)}.phone-overlay.svelte-gsesp{aspect-ratio:9/16;z-index:15;pointer-events:none;border-radius:8px;height:200px;transition:opacity .6s;position:absolute;bottom:4rem;overflow:hidden}.phone-overlay.svelte-gsesp video:where(.svelte-gsesp){object-fit:contain;width:100%;height:100%}.phone-ghost.svelte-gsesp{aspect-ratio:9/16;pointer-events:none;z-index:16;border:1px solid #5064a04d;border-radius:8px;height:200px;transition:opacity .6s;position:absolute;bottom:4rem}