:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f3f9;--bg2:#fbfafd;--surface:#fff;--surface2:#fdfcfe;--ink:#2e2236;--ink2:#5c4f67;--muted:#948aa0;--border:#eae3f1;--border2:#f3eef8;--orange:#e2722d;--orange-d:#c75e1d;--orange-soft:#fbebdb;--blue:#33639f;--blue-d:#274d7c;--blue-soft:#e4edf7;--teal:#2e8c7f;--teal-soft:#deeeeb;--plum:#9d4edd;--plum-soft:#f3e8ff;--amber:#b0832a;--amber-soft:#f4ebd6;--success:#4e8a3e;--success-soft:#e8f1e1;--danger:#c2493b;--danger-soft:#f8e7e3;--warn:#b0832a;--warn-soft:#f4ebd6;--on-accent:#fff;--shadow:0 1px 2px #2e22360a,0 3px 10px #2e22360d;--shadow-md:0 2px 6px #2e22360d,0 8px 24px #2e223612;--shadow-lg:0 12px 44px #2e223621;--r:18px;--r-sm:12px;--logo-a:#5a1862;--logo-b:#9d4edd}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#151020;--bg2:#1a1426;--surface:#221a30;--surface2:#271e37;--ink:#efe9f6;--ink2:#c6b9d3;--muted:#8b7e99;--border:#372b49;--border2:#2c223e;--orange:#f0894a;--orange-d:#e2722d;--orange-soft:#37281a;--blue:#74a2dc;--blue-d:#5a86c0;--blue-soft:#1d2b3d;--teal:#4fb3a4;--teal-soft:#16302c;--plum:#c79bef;--plum-soft:#33244a;--amber:#d2a646;--amber-soft:#2f2614;--success:#6bb257;--success-soft:#1d2b17;--danger:#e0705f;--danger-soft:#35211d;--warn:#d2a646;--warn-soft:#2f2614;--on-accent:#fff;--shadow:0 1px 2px #0000004d,0 6px 22px #0006;--shadow-md:0 2px 8px #00000052,0 10px 30px #0000006b;--shadow-lg:0 14px 50px #00000085;--logo-a:#e4c9f2;--logo-b:#c79bef}*{box-sizing:border-box}html,body{margin:0;padding:0}input,textarea,select{caret-color:var(--plum)}input:focus,textarea:focus,select:focus{border-color:var(--plum);box-shadow:0 0 0 3px color-mix(in srgb,var(--plum) 20%,transparent);outline:none}button:focus-visible,a:focus-visible{box-shadow:0 0 0 3px color-mix(in srgb,var(--plum) 30%,transparent);outline:none}body{cursor:default;-webkit-user-select:none;user-select:none}input,textarea,select,#lessonContent p,#lessonContent li,#lessonContent td,#lessonContent blockquote{-webkit-user-select:text;user-select:text}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-family:Spline Sans,system-ui,sans-serif}::selection{background:var(--orange-soft);color:var(--orange-d)}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-thumb{background:var(--border);border:3px solid var(--bg);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:var(--muted)}@keyframes fadeUp{0%{transform:translateY(10px)}to{transform:none}}@keyframes pop{0%{transform:scale(.95)}60%{transform:scale(1.03)}to{transform:scale(1)}}@keyframes ringIn{0%{stroke-dashoffset:339px}}.viewwrap{animation:.4s cubic-bezier(.2,.7,.3,1) fadeUp}.lift{transition:transform .15s cubic-bezier(.2,.7,.3,1),box-shadow .15s,border-color .15s}.lift:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}@media (max-width:880px){[data-sidebar]{z-index:60;box-shadow:var(--shadow-lg);transition:transform .26s cubic-bezier(.3,.8,.3,1);top:0;bottom:0;left:0;transform:translate(-100%);position:fixed!important}[data-sidebar][data-open=true]{transform:none}[data-scrim][data-open=true]{display:block!important}[data-menubtn]{display:inline-flex!important}[data-pagepad]{padding:18px 16px 96px!important}[data-dashgrid],[data-twocol]{grid-template-columns:1fr!important}[data-calcgrid]{grid-template-columns:1fr 1fr!important}[data-timingrow]{grid-template-columns:74px 1fr!important;gap:11px!important}[data-timingnum]{font-size:17px!important}}@media (min-width:881px){[data-scrim],[data-menubtn]{display:none!important}}@keyframes sppIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@keyframes sppPulse{0%,to{opacity:1}50%{opacity:.7}}.spp-splash{z-index:9999;background:#f2f4f5;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;inset:0}.spp-splash svg{object-fit:contain;width:100%;height:100%}.spp-splash svg g{animation:2.4s ease-in-out .9s infinite sppPulse}.spp-splash svg g path{animation:.5s cubic-bezier(.2,.7,.3,1) both sppIn}[data-calcfields]{min-height:150px}[data-calcresults]{min-height:104px}[data-calcguide=open]{min-height:590px}@media (max-width:880px){[data-calcfields]{min-height:236px}[data-calcguide=open]{min-height:0}[data-calcresults]{min-height:0;grid-template-columns:1fr 1fr!important}[data-flashcontrols]{z-index:5;background:linear-gradient(to top,var(--bg) 72%,transparent);padding:10px 0 14px;position:sticky;bottom:0;margin-top:10px!important}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:1ms!important;animation-duration:1ms!important}}