.pulse-root{font-family:var(--font-geist-sans),"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:normal;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;min-height:100vh;position:relative}.pulse-root,.pulse-root[data-theme=light]{--bg:#f7f8fa;--runner-bg:#f7f8fa;--card:#ffffff;--card2:#f1f3f7;--border:#e7eaef;--border-strong:#d3d9e2;--fg:#0f172a;--muted:#5b6474;--primary:#2563eb;--primary-fill:#2563eb;--on-primary:#ffffff;--primary-soft:rgba(37,99,235,0.1);--accent:#7c3aed;--accent-soft:rgba(124,58,237,0.1);--live:#16a34a;--live-fg:#15803d;--correct:#16a34a;--correct-fg:#15803d;--correct-soft:rgba(22,163,74,0.1);--amber:#d97706;--amber-fg:#b45309;--amber-soft:rgba(217,119,6,0.12);--miss:#dc2626;--miss-fg:#b91c1c;--miss-soft:rgba(220,38,38,0.08);--focus:#2563eb;--overlay:rgba(15,23,42,0.48);--mesh-a:rgba(37,99,235,0.16);--mesh-b:rgba(124,58,237,0.14);--mesh-c:rgba(6,182,212,0.12);--shadow-1:0 1px 2px rgba(15,23,42,0.05),0 4px 14px rgba(15,23,42,0.06);--shadow-2:0 2px 6px rgba(15,23,42,0.06),0 16px 40px rgba(15,23,42,0.12);--tier-bronze:#9a4f1f;--tier-silver:#526077;--tier-gold:#946200;--tier-platinum:#0e7490;--tier-legendary:#6d28d9;color-scheme:light}.pulse-root[data-theme=dark]{--bg:#0a1022;--runner-bg:#030712;--card:#0f1623;--card2:#161f2e;--border:#1f2a3c;--border-strong:#2c3a52;--fg:#f8fafc;--muted:#94a3b8;--primary:#3b82f6;--primary-fill:#2563eb;--on-primary:#ffffff;--primary-soft:rgba(59,130,246,0.16);--accent:#a78bfa;--accent-soft:rgba(167,139,250,0.16);--live:#22c55e;--live-fg:#4ade80;--correct:#22c55e;--correct-fg:#4ade80;--correct-soft:rgba(34,197,94,0.14);--amber:#f59e0b;--amber-fg:#fbbf24;--amber-soft:rgba(245,158,11,0.16);--miss:#f87171;--miss-fg:#fca5a5;--miss-soft:rgba(248,113,113,0.14);--focus:#60a5fa;--overlay:rgba(0,0,0,0.6);--mesh-a:rgba(59,130,246,0.3);--mesh-b:rgba(167,139,250,0.26);--mesh-c:rgba(34,211,238,0.2);--shadow-1:0 1px 2px rgba(0,0,0,0.4),0 4px 14px rgba(0,0,0,0.35);--shadow-2:0 2px 6px rgba(0,0,0,0.5),0 16px 40px rgba(0,0,0,0.55);--tier-bronze:#e0a274;--tier-silver:#cbd5e1;--tier-gold:#fbbf24;--tier-platinum:#67e8f9;--tier-legendary:#c4b5fd;color-scheme:dark}.pulse-root{--s-1:4px;--s-2:8px;--s-3:10px;--s-4:12px;--s-5:16px;--s-6:20px;--s-7:24px;--s-8:32px;--s-9:48px;--s-10:64px;--r-xs:6px;--r-sm:9px;--r-md:14px;--r-lg:16px;--r-xl:20px;--r-pill:999px;--z-base:0;--z-sticky:10;--z-navbar:50;--z-runner:60;--z-sheet:70;--z-dialog:80;--z-toast:90;--dur-instant:90ms;--dur-fast:160ms;--dur-base:220ms;--dur-slow:320ms;--dur-count:900ms;--ease-out:cubic-bezier(0.2,0.8,0.2,1);--ease-in-out:cubic-bezier(0.4,0,0.2,1);--ease-pulse:cubic-bezier(0.4,0,0.6,1)}.pulse-root :where(:not(svg,svg *)),.pulse-root :where(:not(svg,svg *)):after,.pulse-root :where(:not(svg,svg *)):before{all:revert}.pulse-root [hidden]{display:none!important}.pulse-root a{color:#2563eb}.pulse-root a:hover{color:#1d4ed8}.pulse-root button,.pulse-root input,.pulse-root select,.pulse-root textarea{font-family:inherit}.pulse-root .mono{font-family:var(--font-geist-mono),"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;font-variant-numeric:tabular-nums}.pulse-root .eyebrow{font-family:var(--font-geist-mono),"Geist Mono",ui-monospace,monospace;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}.pulse-root .live-dot{width:8px;height:8px;border-radius:999px;background:var(--live);box-shadow:0 0 0 0 var(--live);animation:pulse-live 1.6s cubic-bezier(.4,0,.6,1) infinite;flex:none}@keyframes pulse-live{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}to{box-shadow:0 0 0 0 rgba(34,197,94,0)}}.pulse-root .focus-ring,.pulse-root [tabindex]:focus-visible,.pulse-root a:focus-visible,.pulse-root button:focus-visible,.pulse-root input:focus-visible,.pulse-root select:focus-visible,.pulse-root textarea:focus-visible{outline:2px solid var(--focus);outline-offset:2px}@keyframes skel{0%{opacity:.55}50%{opacity:1}to{opacity:.55}}.pulse-root .skel{background:var(--card2);border-radius:8px;animation:skel 1.4s ease-in-out infinite}@keyframes q-enter{0%{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}@keyframes rise-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes sheet-in{0%{transform:translateY(100%)}to{transform:none}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes urgent-pulse{0%{transform:scale(1)}40%{transform:scale(1.06)}to{transform:scale(1)}}@keyframes board-sweep{0%{background-position:0 -100%}to{background-position:0 200%}}@keyframes confirm-underline{0%{width:100%}to{width:0}}.pulse-root .q-enter{animation:q-enter .22s cubic-bezier(.2,.8,.2,1) both}.pulse-root .toast-in{animation:toast-in .2s cubic-bezier(.2,.8,.2,1) both}.pulse-root .rise-in{animation:rise-in .2s ease-out both}.pulse-root .sheet-in{animation:sheet-in .32s ease-out both}.pulse-root .fade-in{animation:fade-in .12s ease-out both}.pulse-root .opt{transition:border-color .16s cubic-bezier(.2,.8,.2,1),background .16s cubic-bezier(.2,.8,.2,1),opacity .2s ease,transform 90ms ease-out}.pulse-root .opt:not(:disabled):active{transform:scale(.985)}.pulse-root .opt:not([aria-disabled]):not([aria-pressed=true]):not([aria-checked=true]):hover{border-color:var(--primary)!important}.pulse-root .card-link{transition:border-color .16s ease,box-shadow .16s ease}.pulse-root .card-link:hover{border-color:var(--border-strong)!important;box-shadow:var(--shadow-2)!important}.pulse-root .row-hover:hover{background:var(--card2)}.pulse-root .focus-primary:focus{border-color:var(--primary)!important}.pulse-root .menu-item{background:transparent}.pulse-root .menu-item:focus,.pulse-root .menu-item:hover{background:var(--card2);outline:none}.pulse-root .menu-item:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}.pulse-root .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.pulse-root .clamp-2{-webkit-line-clamp:2}.pulse-root .clamp-2,.pulse-root .clamp-3{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.pulse-root .clamp-3{-webkit-line-clamp:3}.pulse-root .ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pulse-root .hide-scrollbar{scrollbar-width:none}.pulse-root .hide-scrollbar::-webkit-scrollbar{display:none}@media (prefers-reduced-motion:reduce){.pulse-root .live-dot,.pulse-root .q-enter,.pulse-root .rise-in,.pulse-root .sheet-in,.pulse-root .skel,.pulse-root .toast-in{animation:none}.pulse-root .skel{opacity:.8}.pulse-root *{transition:none!important}}@keyframes pl-spin{to{transform:rotate(1turn)}}.pulse-root .composer:focus-within{border-color:var(--primary)!important}@keyframes row-improved{0%{background-color:var(--primary-soft)}to{background-color:transparent}}.pulse-root .row-improved{animation:row-improved 1.2s ease-out}.pulse-root .board-final-sweep{background-image:linear-gradient(180deg,transparent 0,var(--primary-soft) 50%,transparent 100%);background-size:100% 50%;background-repeat:no-repeat;animation:board-sweep .6s ease-out 1}.pulse-root .tab-btn:hover{color:var(--fg)}@media (prefers-reduced-motion:reduce){.pulse-root .board-final-sweep,.pulse-root .row-improved{animation:none}}