@import "https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100..700;1,100..700&display=swap";:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fffdf5;--bg-soft:#fff;--surface:#fff;--surface-hover:#f8fafc;--surface-solid:#fff;--inset:#f1f5f9;--muted:#f1f5f9;--ink:#1e293b;--text:#1e293b;--text-dim:#64748b;--text-mute:#94a3b8;--border:#1e293b1f;--border-strong:var(--ink);--border-w:2px;--dot:#1e293b29;--brand:#15a34a;--brand-ink:#fff;--brand-2:#fbbf24;--violet:#8b5cf6;--pink:#f472b6;--amber:#fbbf24;--lime:#a3e635;--emerald:#34d399;--teal:#2dd4bf;--rose:#fb7185;--accent:var(--brand);--accent-2:var(--brand-2);--pop-ink:var(--ink);--pop:4px 4px 0 0 var(--pop-ink);--pop-hover:6px 6px 0 0 var(--pop-ink);--pop-active:2px 2px 0 0 var(--pop-ink);--pop-lg:8px 8px 0 0 var(--pop-ink);--pop-soft:8px 8px 0 0 #e2e8f0;--shadow-panel:var(--pop-lg);--r-sm:8px;--r-md:16px;--r-lg:24px;--r-xl:24px;--r-full:9999px;--ease-pop:cubic-bezier(.34, 1.56, .64, 1);--font-display:"Josefin Sans", sans-serif;--font-body:"Josefin Sans", sans-serif;--font-mono:"Josefin Sans", sans-serif;--nav-h:68px}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#10141c;--bg-soft:#161c27;--surface:#1a2130;--surface-hover:#232c3d;--surface-solid:#1a2130;--inset:#0b0f16;--muted:#232c3d;--ink:#04070c;--text:#f1f5f9;--text-dim:#a3b0c2;--text-mute:#6b7b90;--border:#f1f5f924;--border-strong:#f1f5f9d1;--dot:#f1f5f924;--brand:#34d399;--brand-ink:#04231a;--brand-2:#fbbf24;--pop-soft:8px 8px 0 0 #04070c}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg);min-height:100vh;color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:15px;line-height:1.6;overflow-x:hidden}.app-backdrop{z-index:-2;pointer-events:none;background:radial-gradient(30rem 30rem at 88% -8%, color-mix(in srgb, var(--brand-2) 34%, transparent), transparent 64%), radial-gradient(26rem 26rem at 2% 16%, color-mix(in srgb, var(--pink) 26%, transparent), transparent 62%), radial-gradient(30rem 30rem at 62% 106%, color-mix(in srgb, var(--brand) 20%, transparent), transparent 64%);position:fixed;inset:0}.app-grid{z-index:-1;pointer-events:none;background-image:radial-gradient(var(--dot) 1.6px, transparent 1.7px);background-size:22px 22px;position:fixed;inset:0;-webkit-mask-image:radial-gradient(90% 70% at 50% 0,#000 25%,#0000 80%);mask-image:radial-gradient(90% 70% at 50% 0,#000 25%,#0000 80%)}::selection{background:color-mix(in srgb, var(--accent) 35%, transparent);color:var(--text)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-strong);background-clip:padding-box;border:2px solid #0000;border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-mute);background-clip:padding-box}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;margin:0;line-height:1.2}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.eyebrow{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--text-mute);font-size:.68rem}.panel-title{color:var(--text);align-items:center;gap:.85rem;font-size:clamp(1.35rem,2.6vw,1.75rem);font-weight:700;display:flex}.panel-title .title-icon{border-radius:var(--r-md);border:1px solid var(--border-strong);background:linear-gradient(160deg, var(--surface-hover), transparent);width:2.75rem;height:2.75rem;color:var(--accent);flex:none;place-items:center;display:grid;box-shadow:inset 0 1px #ffffff0f}.panel-subtitle{color:var(--text-dim);max-width:62ch;margin:.6rem 0 0;font-size:.94rem}.divider{background:linear-gradient(to right, transparent, var(--border-strong), transparent);border:0;height:1px;margin:1.75rem 0}.chip{border:1px solid var(--border);background:var(--surface);color:var(--text-dim);white-space:nowrap;border-radius:99px;align-items:center;gap:.4rem;padding:.32rem .7rem;font-size:.78rem;font-weight:500;display:inline-flex}.chip .chip-icon{width:.95rem;height:.95rem}.chip-accent{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 38%, transparent);background:color-mix(in srgb, var(--accent) 12%, transparent)}.chip-emerald{color:var(--emerald);border-color:color-mix(in srgb, var(--emerald) 38%, transparent);background:color-mix(in srgb, var(--emerald) 12%, transparent)}.chip-amber{color:var(--amber);border-color:color-mix(in srgb, var(--amber) 38%, transparent);background:color-mix(in srgb, var(--amber) 12%, transparent)}.chip-rose{color:var(--rose);border-color:color-mix(in srgb, var(--rose) 38%, transparent);background:color-mix(in srgb, var(--rose) 12%, transparent)}.chip-lime{color:var(--brand-2);border-color:color-mix(in srgb, var(--brand-2) 38%, transparent);background:color-mix(in srgb, var(--brand-2) 12%, transparent)}kbd,.kbd{font-family:var(--font-mono);border:1px solid var(--border-strong);background:var(--surface-hover);color:var(--text);border-bottom-width:2px;border-radius:6px;padding:.15em .45em;font-size:.78em}.app-shell{width:100%;max-width:1180px;margin:0 auto;padding:0 1.25rem 4rem}.topbar{z-index:60;-webkit-backdrop-filter:blur(18px)saturate(150%);background:color-mix(in srgb, var(--bg) 72%, transparent);border-bottom:1px solid var(--border);position:sticky;top:0}.topbar-inner{max-width:1180px;min-height:var(--nav-h);flex-wrap:wrap;align-items:center;gap:1rem;margin:0 auto;padding:.75rem 1.25rem;display:flex}.brand{color:inherit;align-items:center;gap:.85rem;text-decoration:none;display:flex}.brand-mark{object-fit:cover;border-radius:var(--r-sm);border:var(--border-w) solid var(--border-strong);width:2.9rem;height:2.9rem;box-shadow:var(--pop);flex:none}.brand-text{flex-direction:column;gap:.4rem;line-height:1.15;display:flex}.brand-name{font-family:var(--font-display);letter-spacing:-.01em;color:#fff;background:var(--brand);border-radius:var(--r-full);border:var(--border-w) solid var(--border-strong);box-shadow:var(--pop);align-items:center;padding:.28rem .7rem;font-size:1.06rem;font-weight:700;display:inline-flex}.brand-name .brand-accent{color:#fbbf24}.brand-tag{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--text-mute);margin-top:.15rem;font-size:.63rem}.topbar-actions{align-items:center;gap:.6rem;display:flex}.live-pill{border:1px solid var(--border);background:var(--surface);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);border-radius:99px;align-items:center;gap:.5rem;padding:.4rem .8rem;font-size:.72rem;display:inline-flex}.live-dot{background:var(--emerald);width:7px;height:7px;box-shadow:0 0 0 0 color-mix(in srgb, var(--emerald) 70%, transparent);border-radius:50%;animation:2s ease-out infinite ping-ring}.live-pill.is-offline{color:var(--rose);border-color:color-mix(in srgb, var(--rose) 40%, transparent)}.live-pill.is-offline .live-dot{background:var(--rose);animation:none}@keyframes ping-ring{0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--emerald) 60%, transparent)}70%{box-shadow:0 0 0 7px #0000}to{box-shadow:0 0 #0000}}.icon-button{border-radius:var(--r-md);border:1px solid var(--border);background:var(--surface);width:2.4rem;height:2.4rem;color:var(--text-dim);cursor:pointer;place-items:center;transition:color .2s,background .2s,border-color .2s,transform .15s;display:grid}.icon-button:hover{color:var(--text);background:var(--surface-hover);border-color:var(--border-strong);transform:translateY(-1px)}.theme-icon-dark{display:none}[data-theme=light] .theme-icon-dark{display:block}[data-theme=light] .theme-icon-light{display:none}.hero{text-align:center;padding:3.25rem 0 2.25rem}.hero-badge{border:1px solid var(--border-strong);background:var(--surface);font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--text-dim);border-radius:99px;align-items:center;gap:.5rem;margin-bottom:1.4rem;padding:.38rem .9rem;font-size:.7rem;display:inline-flex}.hero-title{font-size:clamp(2.1rem,6vw,3.5rem);font-weight:700}.hero-title .grad{background:linear-gradient(100deg, var(--brand) 0%, var(--brand-2) 55%, var(--rose) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-sub{max-width:56ch;color:var(--text-dim);margin:1rem auto 0;font-size:clamp(.95rem,1.8vw,1.06rem)}.hero-stats{flex-wrap:wrap;justify-content:center;gap:.55rem;margin-top:1.6rem;display:flex}.tabs{top:var(--nav-h);z-index:50;overscroll-behavior-x:contain;scrollbar-width:none;border-radius:var(--r-full);border:var(--border-w) solid var(--ink);background:var(--surface);width:-moz-fit-content;width:fit-content;max-width:100%;box-shadow:var(--pop);gap:.3rem;margin:0 auto 2rem;padding:.4rem;display:flex;position:sticky;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab-button{border:var(--border-w) solid transparent;border-radius:var(--r-full);color:var(--text-dim);font-family:var(--font-body);letter-spacing:.01em;cursor:pointer;white-space:nowrap;transition:color .25s, background .25s, transform .3s var(--ease-pop), box-shadow .3s var(--ease-pop);background:0 0;flex:none;align-items:center;gap:.5rem;padding:.62rem 1.1rem;font-size:.88rem;font-weight:700;display:inline-flex;position:relative}.tab-button svg{width:1.05rem;height:1.05rem}.tab-button:hover{color:var(--ink);background:var(--brand-2);border-color:var(--ink)}.tab-button.active-tab{color:var(--brand-ink);background:var(--brand);border-color:var(--ink);box-shadow:var(--pop-active)}.tab-button.active-tab:hover{color:var(--brand-ink);background:var(--brand);box-shadow:var(--pop);transform:translate(-1px,-1px)}.panel-stack{position:relative}.panel{border-radius:var(--r-lg);border:var(--border-w) solid var(--ink);background:var(--surface);box-shadow:var(--pop-lg);position:relative;overflow:hidden}.panel:before{content:"";background:linear-gradient(to right, var(--brand) 0 25%, var(--brand-2) 25% 50%, var(--pink) 50% 75%, var(--violet) 75% 100%);border-bottom:var(--border-w) solid var(--ink);height:6px;position:absolute;inset:0 0 auto}.panel-body{padding:clamp(1.5rem,3.5vw,2.5rem)}@keyframes panel-in{0%{opacity:0;transform:translateY(10px)scale(.995)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.tester-content{animation:none}*{transition-duration:.01ms!important;animation-duration:.001ms!important}}.app-footer{border-top:1px solid var(--border);max-width:1180px;color:var(--text-mute);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;margin:3rem auto 0;padding:1.75rem 1.25rem 0;font-size:.82rem;display:flex}.app-footer a{color:var(--text-dim);border-bottom:1px dotted var(--border-strong);text-decoration:none}.app-footer a:hover{color:var(--accent)}.button-action,.btn{border:var(--border-w) solid var(--ink);border-radius:var(--r-full);background:var(--surface);min-height:44px;color:var(--text);font-family:var(--font-body);letter-spacing:.01em;cursor:pointer;box-shadow:var(--pop);transition:transform .3s var(--ease-pop), box-shadow .3s var(--ease-pop), background .2s, color .2s;justify-content:center;align-items:center;gap:.55rem;padding:.72rem 1.5rem;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.button-action:hover,.btn:hover{background:var(--surface-hover);box-shadow:var(--pop-hover);transform:translate(-2px,-2px)}.button-action:active,.btn:active{box-shadow:var(--pop-active);transform:translate(2px,2px)}.button-action:disabled,.btn:disabled{cursor:not-allowed;opacity:.45;filter:saturate(25%);box-shadow:var(--pop-active)!important;transform:none!important}.btn-lg{min-height:52px;padding:.95rem 2rem;font-size:1rem}.btn-sm{min-height:36px;padding:.45rem 1rem;font-size:.8rem}.btn-primary{background:var(--brand);color:var(--brand-ink)}.btn-primary:hover{background:color-mix(in srgb, var(--brand) 88%, #fff)}.btn-emerald{background:var(--emerald);color:#04231a}.btn-emerald:hover{background:color-mix(in srgb, var(--emerald) 85%, #fff)}.btn-teal{background:var(--teal);color:#052e2b}.btn-teal:hover{background:color-mix(in srgb, var(--teal) 85%, #fff)}.btn-rose{background:var(--rose);color:#3f0713}.btn-rose:hover{background:color-mix(in srgb, var(--rose) 85%, #fff)}.btn-lime{background:var(--violet);color:#fff}.btn-lime:hover{background:color-mix(in srgb, var(--violet) 85%, #fff)}.btn-ghost{color:var(--text);box-shadow:none;background:0 0}.btn-ghost:hover{color:var(--ink);background:var(--brand-2);box-shadow:var(--pop)}.btn-ghost:active{box-shadow:var(--pop-active)}.btn-primary>svg,.btn-primary>i{box-sizing:content-box;border-radius:var(--r-full);background:#ffffff38;padding:3px}.spinner{border:2px solid color-mix(in srgb, currentColor 30%, transparent);border-top-color:currentColor;border-radius:50%;width:1.05rem;height:1.05rem;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.button-row{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}#keyboard-layout{border-radius:var(--r-lg);border:1px solid var(--border);background:radial-gradient(80% 120% at 50% -10%, var(--surface-hover), transparent 70%), var(--inset);flex-wrap:wrap;justify-content:center;gap:.15rem;padding:clamp(.75rem,2.4vw,1.5rem);display:flex;overflow-x:auto;box-shadow:inset 0 2px 18px #0006}.key{border:1px solid var(--border);background:linear-gradient(180deg, var(--surface-hover), var(--surface));min-width:2.9rem;height:2.9rem;color:var(--text-dim);font-family:var(--font-mono);cursor:default;-webkit-user-select:none;user-select:none;text-align:center;border-bottom:3px solid #00000073;border-radius:.6rem;flex:none;justify-content:center;align-items:center;margin:.18rem;padding:0 .45rem;font-size:.8rem;font-weight:500;transition:transform 80ms,background .18s,color .18s,box-shadow .18s,border-color .18s;display:flex;position:relative;overflow:hidden}[data-theme=light] .key{color:var(--text-dim);background:linear-gradient(#fff,#eef1f7);border-bottom-color:#0f172a2e}.key-utility{letter-spacing:.03em;color:var(--text-mute);background:linear-gradient(180deg, var(--surface), transparent);font-size:.66rem}.key-feedback:after{content:"";opacity:0;background:linear-gradient(115deg,#0000 30%,#ffffff80,#0000 70%);position:absolute;inset:0;transform:translate(-120%)}.key.pressed.key-feedback:after{animation:.45s ease-out key-sheen}@keyframes key-sheen{0%{opacity:.9;transform:translate(-120%)}to{opacity:0;transform:translate(120%)}}.key.pressed,.key.pressed.key-utility{background:linear-gradient(180deg, color-mix(in srgb, var(--lime) 92%, #fff), var(--lime));border-color:color-mix(in srgb, var(--lime) 60%, transparent);border-bottom-color:color-mix(in srgb, var(--lime) 40%, #000);color:#14200a;box-shadow:0 0 0 1px color-mix(in srgb, var(--lime) 55%, transparent), 0 0 26px -2px color-mix(in srgb, var(--lime) 70%, transparent);transform:translateY(2px)}.key.tested,.key.tested.key-utility{background:color-mix(in srgb, var(--emerald) 16%, transparent);border-color:color-mix(in srgb, var(--emerald) 40%, transparent);border-bottom-color:color-mix(in srgb, var(--emerald) 30%, transparent);color:var(--emerald);box-shadow:inset 0 0 12px -4px color-mix(in srgb, var(--emerald) 60%, transparent);transform:none}.key-tab{width:4.2rem}.key-caps{width:5.2rem}.key-shift{width:7.5rem}.key-ctrl{width:3.8rem}.key-enter{width:5.8rem}.key-space{width:13rem}.key-cluster{flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:1.25rem;display:flex}.coverage{border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);flex-wrap:wrap;align-items:center;gap:1rem;padding:1rem 1.25rem;display:flex}.coverage-track{background:var(--inset);border:1px solid var(--border);border-radius:99px;flex:200px;height:8px;position:relative;overflow:hidden}.coverage-fill{background:linear-gradient(90deg, var(--brand), var(--emerald));width:0%;height:100%;box-shadow:0 0 14px color-mix(in srgb, var(--emerald) 70%, transparent);transition:width .35s var(--ease-pop);border-radius:99px}.coverage-value{font-family:var(--font-mono);color:var(--text);font-variant-numeric:tabular-nums;font-size:1.05rem;font-weight:700}.readout{border-radius:var(--r-lg);border:1px solid color-mix(in srgb, var(--accent) 28%, var(--border));background:linear-gradient(120deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 60%), var(--surface);flex-wrap:wrap;align-items:center;gap:1rem;padding:1.1rem 1.35rem;display:flex}.readout-label{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--text-mute);font-size:.68rem}.readout-value{font-family:var(--font-mono);color:var(--text);word-break:break-word;font-size:1.05rem;font-weight:600}.legend{color:var(--text-dim);flex-wrap:wrap;justify-content:center;gap:1rem;font-size:.8rem;display:flex}.legend-item{align-items:center;gap:.45rem;display:inline-flex}.legend-swatch{border:1px solid var(--border-strong);border-radius:4px;width:.85rem;height:.85rem}.phase-track{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;margin-bottom:1.5rem;display:flex}.phase-step{border:1px solid var(--border);background:var(--surface);color:var(--text-mute);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;border-radius:99px;align-items:center;gap:.5rem;padding:.42rem .9rem;font-size:.72rem;transition:all .25s;display:inline-flex}.phase-step .phase-dot{opacity:.5;background:currentColor;border-radius:50%;width:6px;height:6px}.phase-step.is-active{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 55%, transparent);background:color-mix(in srgb, var(--accent) 12%, transparent);box-shadow:0 0 20px -6px color-mix(in srgb, var(--accent) 70%, transparent)}.phase-step.is-active .phase-dot{opacity:1;animation:1.1s ease-in-out infinite pulse-soft}.phase-step.is-done{color:var(--emerald);border-color:color-mix(in srgb, var(--emerald) 45%, transparent);background:color-mix(in srgb, var(--emerald) 10%, transparent)}.phase-step.is-done .phase-dot{opacity:1}.phase-sep{background:var(--border-strong);flex:none;width:1.5rem;height:1px}@keyframes pulse-soft{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}.gauge-wrap{place-items:center;padding:.5rem 0 1.25rem;display:grid}#gauge-container{aspect-ratio:16/9;filter:drop-shadow(0 18px 40px #00000073);width:100%;max-width:360px;margin-inline:auto;position:relative}.gauge-svg{width:100%;height:100%;display:block;overflow:visible}.gauge-track-arc{fill:none;stroke:var(--inset);stroke-width:16px;stroke-linecap:round}[data-theme=light] .gauge-track-arc{stroke:#0f172a17}.gauge-ticks{stroke:var(--border-strong);stroke-width:2px;stroke-linecap:round}#gauge-arc{fill:none;stroke:url(#gaugeGradient);stroke-width:16px;stroke-linecap:round;stroke-dasharray:408.4;stroke-dashoffset:408.4px;transition:stroke-dashoffset .45s var(--ease-pop);filter:drop-shadow(0 0 10px color-mix(in srgb, var(--brand) 60%, transparent))}#needle{background:linear-gradient(to top, var(--text-mute), var(--text));transform-origin:bottom;width:3px;height:60%;transition:transform .85s var(--ease-pop);z-index:4;box-shadow:0 0 12px color-mix(in srgb, var(--accent) 55%, transparent);border-radius:3px 3px 0 0;position:absolute;bottom:13.89%;left:50%;transform:translate(-50%)rotate(-90deg)}#needle:after{content:"";background:var(--accent);width:7px;height:7px;box-shadow:0 0 12px 2px color-mix(in srgb, var(--accent) 80%, transparent);border-radius:50%;position:absolute;top:-4px;left:50%;transform:translate(-50%)}.gauge-hub{background:var(--surface-solid);border:2px solid var(--border-strong);z-index:5;border-radius:50%;width:18px;height:18px;position:absolute;bottom:13.89%;left:50%;transform:translate(-50%,50%)}.gauge-readout{text-align:center;z-index:3;pointer-events:none;position:absolute;bottom:20%;left:50%;transform:translate(-50%)}#speed-readout{display:block}.gauge-value{font-family:var(--font-mono);letter-spacing:-.03em;color:var(--text);font-variant-numeric:tabular-nums;text-shadow:0 0 28px color-mix(in srgb, var(--accent) 45%, transparent);font-size:clamp(1.9rem,6.5vw,2.6rem);font-weight:700;line-height:1}.gauge-unit{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text-mute);margin-top:.3rem;font-size:.74rem}.gauge-phase{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-top:.5rem;font-size:.64rem}.gauge-scale{width:100%;max-width:360px;font-family:var(--font-mono);color:var(--text-mute);justify-content:space-between;margin:-.25rem auto 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