:root{--bg:#f6f6f7;--surface:#fff;--hover:#f9f9fb;--ink:#202124;--muted:#74767b;--line:#e3e4e7;--blue:#2b63d9;--green:#16894a;--amber:#ae6812;--red:#c43c4b;--grey:#878b94;color-scheme:light}
:root[data-theme=dark]{--bg:#191919;--surface:#151515;--hover:#1d1d1d;--ink:#f5f5f5;--muted:#a1a1a5;--line:#2d2d2e;--blue:#78b5ff;--green:#32c976;--amber:#f4a24c;--red:#f27683;--grey:#85858d;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 Onest,system-ui,sans-serif}button,a,summary{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:4px}.shell{width:min(1100px,calc(100% - 48px));margin-inline:auto}.skip{position:fixed;top:-80px;left:16px;background:var(--surface);padding:12px;z-index:10}.skip:focus{top:8px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0}.brand{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600}.brand img{object-fit:contain}.divider{color:var(--muted);padding:0 5px;font-weight:400}.muted-link{color:var(--muted);font-size:13px}.muted-link:hover,.footer a:hover{color:var(--blue)}.intro{display:flex;justify-content:space-between;align-items:center;gap:32px;padding:45px 0 32px}.eyebrow{color:var(--muted);font-size:12px;margin:0 0 7px}.intro h1{font-size:38px;letter-spacing:-1.2px;line-height:1.2;font-weight:600;margin:0 0 14px}.lead{color:var(--muted);max-width:620px;margin:0;font-size:15px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;flex-shrink:0;padding:11px 21px;border:1px solid transparent;border-radius:12px;font-weight:600;font-size:14px;line-height:1.5;transition:background .16s,color .16s}.primary{background:var(--blue);color:var(--bg)}.primary:hover{filter:brightness(1.08)}.primary:disabled{opacity:.65;cursor:wait}.secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}.secondary:hover{background:var(--hover);border-color:var(--blue)}.card{border:1px solid var(--line);border-radius:20px;background:var(--surface)}.summary{display:flex;align-items:flex-start;gap:12px;padding:20px 0 24px;border-top:1px solid var(--line);margin-bottom:4px}.summary h2{font-size:16px;margin:0 0 4px;font-weight:600}.summary p{color:var(--muted);font-size:13px;margin:0}.summary-icon{height:9px;width:9px;background:var(--grey);border-radius:50%;margin-top:8px;flex:none}.summary-icon.ok{background:var(--green)}.summary-icon.warn{background:var(--amber)}.summary-icon.bad{background:var(--red)}.summary-icon.loading{background:var(--blue);animation:pulse 1s ease-in-out infinite}.checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.check{padding:22px;min-width:0}.check-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.check-head h2{font-size:15px;font-weight:600;margin:0}.check-icon{color:var(--blue);display:flex}.check-icon svg,.metric-label svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.badge{--tone:var(--grey);display:inline-flex;align-items:center;gap:6px;width:fit-content;max-width:100%;border:1px solid color-mix(in srgb,var(--tone) 20%,transparent);border-radius:999px;padding:4px 9px;font-size:11px;font-weight:500;line-height:1.4;color:var(--tone);background:color-mix(in srgb,var(--tone) 10%,transparent)}.badge:before{content:'';height:5px;width:5px;border-radius:50%;background:currentColor;flex:none}.check-head .badge{margin-left:auto}.badge.ok{--tone:var(--green)}.badge.warn{--tone:var(--amber)}.badge.bad{--tone:var(--red)}.badge.info,.badge.loading{--tone:var(--blue)}.badge.loading:before{animation:pulse 1s ease-in-out infinite}.value{margin:25px 0 12px;min-height:55px;overflow-wrap:anywhere;font-size:22px;line-height:1.4;font-weight:500;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.detail{font-size:13px;color:var(--muted);line-height:1.7;margin:0}.tool-link{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:32px 0;margin-top:22px;border-bottom:1px solid var(--line)}.tool-link h2{font-size:17px;font-weight:600;margin:0 0 5px}.tool-link p{font-size:13px;color:var(--muted);margin:0}.explanation{padding:24px 0 12px}.explanation summary{font-size:13px;color:var(--muted);cursor:pointer;width:fit-content;min-height:30px}.notes-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;padding-top:8px}.notes-grid p{color:var(--muted);font-size:13px;line-height:1.8;margin:0}.notes-grid strong{display:block;color:var(--ink);font-weight:500;margin-bottom:5px}.footer{display:flex;justify-content:space-between;gap:20px;padding:22px 0 28px;margin-top:36px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer nav{display:flex;gap:20px;flex-wrap:wrap}.footer a{display:inline-flex;align-items:center;min-height:30px}@keyframes pulse{50%{opacity:.35}}
@media(max-width:900px){.checks{grid-template-columns:1fr}.check{padding:20px}.value{min-height:0;margin:18px 0 10px}.intro{gap:22px}.intro h1{font-size:32px}}
@media(max-width:600px){.shell{width:calc(100% - 32px)}.topbar{padding:18px 0}.brand{font-size:12px;gap:6px}.brand img{width:26px}.intro{display:block;padding:27px 0 25px}.intro h1{font-size:30px;letter-spacing:-.8px}.lead{font-size:14px}.intro>.primary{margin-top:23px;width:100%}.summary{padding-top:18px}.summary p{font-size:12px}.checks{gap:10px}.check{border-radius:16px;padding:18px}.check-head h2{font-size:14px}.value{font-size:21px}.detail{font-size:12px}.tool-link{align-items:flex-start;flex-direction:column;gap:17px;padding:26px 0;margin-top:9px}.tool-link h2{font-size:16px}.notes-grid{grid-template-columns:1fr;gap:18px}.footer{gap:8px;flex-direction:column;margin-top:25px;padding:20px 0}.footer nav{gap:10px 20px}}
@media(prefers-reduced-motion:reduce){*,*:before{animation:none!important;transition:none!important}}