@import "https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap";h1._title_1btke_1{font-family:var(--app-font-serif);font-optical-sizing:auto;margin:0;padding:0;font-size:2.5rem;font-style:normal;font-weight:800;@media (width<=768px),(height<=500px){font-size:1.75rem}}h2._subtitle_1btke_16{font-family:var(--app-font-sans);font-optical-sizing:auto;margin:0;padding:0;font-size:1.25rem;font-style:normal;font-weight:600;@media (width<=768px),(height<=500px){font-size:1rem}}p._body_1btke_31{font-family:var(--app-font-sans);font-optical-sizing:auto;margin:0;padding:0;font-style:normal;font-weight:400}p._label_1btke_41{color:var(--app-fg-primary);font-family:var(--app-font-sans);font-optical-sizing:auto;margin:0;padding:0;font-size:.8rem;font-style:normal;font-weight:400}._root_nnp04_1{width:100%;height:100%;color:inherit;transition:color .2s,stroke .2s,fill 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Mono,Menlo,monospace;position:fixed;top:0;left:0;overflow:hidden}._bad_12ity_18{color:#f87171}._root_3pj9j_1{background:var(--app-bg-secondary);box-sizing:border-box;height:100dvh;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);grid-template-rows:1fr;grid-template-columns:1fr;display:grid;&>*{grid-area:1/1/2/2;min-width:0;min-height:0}& ._hudOverlay_3pj9j_25{user-select:none;pointer-events:none;& ._hiddenDefs_3pj9j_29{width:100%;height:100%}& ._overlay_3pj9j_37{background:var(--app-bg-glass);will-change:transform;position:absolute;inset:0;mask:url(#window-cutout-mask)}}& ._main_3pj9j_55{background:var(--app-bg-primary);border-radius:1rem;margin:4rem;overflow:hidden;&._bleed_3pj9j_61{border-radius:0;margin:0}}& ._ui_3pj9j_67{color:var(--app-fg-primary);pointer-events:none;grid-template:".header."4rem".center."1fr".footer."4rem/4rem 1fr 4rem;display:grid;& 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-.25rem;font-size:1.4rem}}& ._center_3pj9j_182{pointer-events:none;background:0 0;border-radius:1rem;flex:1;grid-area:center;position:relative}& ._footer_3pj9j_193{border-radius:1rem;flex:1;grid-area:footer;position:relative;& ._inner_3pj9j_200{pointer-events:all;flex-direction:row;gap:1rem;display:flex;position:absolute;top:-2rem;left:2rem;@media (width<=768px),(height<=500px){transform-origin:0;top:0;left:4rem;transform:translateY(-50%)scale(.7)}}}}&._responsive_3pj9j_223{@media (width<=768px),(height<=500px){--bottom-band:0px;--footer-bar:3.69rem;padding-bottom:0;& ._main_3pj9j_55:not(._bleed_3pj9j_61){margin:2rem 0 var(--footer-bar);border-radius:0}& ._cutout_3pj9j_246{height:calc(100% - 2rem - var(--footer-bar))}& ._ui_3pj9j_67{grid-template-rows:2rem 1fr var(--bottom-band);grid-template-columns:0 1fr 0;& ._header_3pj9j_83{padding-inline-start:.5rem}& ._actions_3pj9j_96{right:.5rem}}& ._center_3pj9j_182>*{bottom:max(.5rem, calc(env(safe-area-inset-bottom,0px) + .44rem))}& ._footer_3pj9j_193 ._inner_3pj9j_200{top:auto;bottom:max(.25rem, calc(env(safe-area-inset-bottom,0px) - .5rem));left:4rem;right:.5rem;transform:none}&._bleed_3pj9j_61 ._overlay_3pj9j_37{-webkit-backdrop-filter:blur(.6rem)}&._noFooter_3pj9j_292:not(._bleed_3pj9j_61){--footer-bar:2rem}}}}._root_1yhwc_1{z-index:60;border-radius:var(--app-radius-md);background:var(--app-bg-primary);border:2px solid var(--app-fg-secondary);color:var(--app-fg-primary);white-space:nowrap;padding:.5rem 1rem;position:fixed;bottom:1rem;left:50%;transform:translate(-50%)}._success_1yhwc_15{border-color:var(--app-accent-green)}._error_1yhwc_19{border-color:var(--app-accent-red);color:var(--app-accent-red)}._root_136z4_1{pointer-events:all;flex-direction:column;gap:1rem;display:flex;position:absolute;bottom:2rem;left:-1.25rem;@media (width<=768px),(height<=500px){gap:.5rem;bottom:.5rem;left:.5rem}}._root_1tmgx_1{display:flex;position:relative}._trigger_1tmgx_7{z-index:1;display:flex;position:relative}._fly_1tmgx_18{z-index:0;border:2px solid var(--app-fg-secondary);background:var(--app-bg-primary);flex-direction:row;gap:.5rem;padding:.25rem;display:flex;position:absolute;top:calc(50% - 1.25rem - 2px);left:calc(-.25rem - 2px)}._spacer_1tmgx_33{flex:none;width:2rem;height:2rem}._icon_1tmgx_40{justify-content:center;align-items:center;width:100%;height:100%;display:flex}._surface_qobh3_1{background:var(--app-bg-primary);touch-action:none;user-select:none;width:100%;height:100%;position:relative;overflow:hidden}._board_qobh3_12{cursor:crosshair;width:100%;height:100%;display:block}._board_qobh3_12._moveMode_qobh3_19{cursor:grab}._board_qobh3_12._removeMode_qobh3_23{cursor:pointer}._curve_qobh3_28{fill:none;stroke:var(--app-fg-primary);stroke-width:1.5px;stroke-opacity:.85;vector-effect:non-scaling-stroke}._draft_qobh3_37{fill:none;stroke:var(--app-accent-blue);stroke-width:1.5px;stroke-dasharray:6 5;pointer-events:none}._point_qobh3_45{stroke-width:2px}._free_qobh3_50{fill:var(--app-accent-blue);stroke:var(--app-accent-blue)}._constrained_qobh3_56{fill:var(--app-bg-primary);stroke:var(--app-accent-blue)}._fixed_qobh3_62{fill:var(--app-fg-primary);stroke:none}._animated_qobh3_67{fill:var(--app-accent-orange);stroke:var(--app-accent-orange)}._label_qobh3_73{font:600 13px var(--app-font-sans);fill:var(--app-fg-primary);paint-order:stroke;stroke:var(--app-bg-primary);stroke-width:3px;stroke-linejoin:round;pointer-events:none}._doomed_qobh3_84{stroke:var(--app-accent-red);stroke-opacity:1}._point_qobh3_45._doomed_qobh3_84{fill:var(--app-accent-red)}._selection_qobh3_93{fill:var(--app-accent-blue);fill-opacity:.18;stroke:var(--app-accent-blue);stroke-width:1.5px;pointer-events:none}._snap_qobh3_102{fill:none;stroke:var(--app-accent-blue);stroke-width:1.5px;stroke-opacity:.8;pointer-events:none}._trail_qobh3_110{fill:none;stroke:var(--app-accent-pink);stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:.75;pointer-events:none}._toast_qobh3_121{bottom:6rem}:root{color-scheme:light;--app-font-sans:"Montserrat", sans-serif;--app-font-serif:"Playfair Display", serif;--app-radius-sm:.5rem;--app-radius-md:.75rem;--app-radius-lg:1rem;--app-shadow-card:0 4px 12px #25293026;--app-shadow-panel:0 .5rem 1.5rem #25293033;--app-shadow-floating:0 18px 50px #25293040;--app-bg-secondary:#e5e5e5;--app-bg-tertiary:#e2ecf4;--app-bg-glass:#e5e5e580;--app-bg-primary:#fefefe;--app-fg-primary:#252930;--app-fg-secondary:#d1d3d7;--app-fg-label:#5e78a3;--app-accent-yellow:#ffec5f;--app-accent-blue:#00aeef;--app-accent-red:#ff5e5b;--app-accent-green:#6ec065;--app-accent-orange:#ff9f45;--app-accent-purple:#9b7ede;--app-accent-pink:#f47fb8}:root[data-theme=dark]{color-scheme:dark;--app-shadow-card:0 4px 12px #00000073;--app-shadow-panel:0 .5rem 1.5rem #0000008c;--app-shadow-floating:0 18px 50px #0009;--app-bg-secondary:#15181d;--app-bg-tertiary:#283140;--app-bg-glass:#15181d8c;--app-bg-primary:#22262e;--app-fg-primary:#e8eaee;--app-fg-secondary:#4a4f59;--app-fg-label:#9db3d9;--app-accent-yellow:#ffe45c;--app-accent-blue:#3fc1f5;--app-accent-red:#ff7572;--app-accent-green:#7ccb73;--app-accent-orange:#ffad5c;--app-accent-purple:#ac93e6;--app-accent-pink:#f792c3}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--app-shadow-card:0 4px 12px #00000073;--app-shadow-panel:0 .5rem 1.5rem #0000008c;--app-shadow-floating:0 18px 50px #0009;--app-bg-secondary:#15181d;--app-bg-tertiary:#283140;--app-bg-glass:#15181d8c;--app-bg-primary:#22262e;--app-fg-primary:#e8eaee;--app-fg-secondary:#4a4f59;--app-fg-label:#9db3d9;--app-accent-yellow:#ffe45c;--app-accent-blue:#3fc1f5;--app-accent-red:#ff7572;--app-accent-green:#7ccb73;--app-accent-orange:#ffad5c;--app-accent-purple:#ac93e6;--app-accent-pink:#f792c3}}body{font-family:var(--app-font-sans)}body,html{background-color:var(--app-bg-primary);width:100%;height:100%;margin:0;padding:0;overflow:hidden}#root{width:100%;height:100%}[data-lesson-active=true]{border-radius:.75rem;animation:1.6s ease-out infinite lesson-spotlight}@keyframes lesson-spotlight{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--app-accent-blue) 55%, transparent)}to{box-shadow:0 0 0 .7rem #0000}}@media (prefers-reduced-motion:reduce){[data-lesson-active=true]{box-shadow:0 0 0 .25rem color-mix(in srgb, var(--app-accent-blue) 55%, transparent);animation:none}}