@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--blue:#dceaf4;--ink:#24292e;--muted:#555d64;--line:#dedfe1;--surface:#fff;--background:#f7f8f9;font:16px/1.55 "DM Sans",system-ui,sans-serif;color:var(--ink);background:var(--background)}
*{box-sizing:border-box}
body{margin:0}
header{display:flex;align-items:center;justify-content:space-between;gap:1rem;background:var(--blue);padding:1.1rem max(5vw,1rem)}
a{color:inherit}
.brand{font-size:1.28rem;font-weight:700;letter-spacing:-.045em;text-decoration:none}
.brand span{font-weight:500}
header label{font-size:.875rem;font-weight:600}
select,button{font:inherit;background:white;border:1px solid #b1b6bb;border-radius:.55rem;padding:.45rem .7rem;color:inherit}
select{margin-left:.4rem}
button{cursor:pointer}
button:disabled{cursor:default;opacity:.55}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 235px;gap:clamp(1.2rem,4vw,4rem);max-width:1320px;margin:auto;padding:clamp(1.3rem,5vw,4rem) max(5vw,1rem)}
nav{grid-column:2;grid-row:1;align-self:start;display:grid;gap:.3rem}
nav a{display:block;text-decoration:none;padding:.63rem .85rem;border-radius:.55rem;font-size:.93rem;font-weight:600}
nav a:hover,nav a[aria-current="page"]{background:var(--blue)}
.nav-group{padding:.65rem .35rem .35rem;background:#fff;border:1px solid var(--line);border-radius:.7rem}
.nav-group h2{margin:.15rem .85rem .35rem;color:var(--muted);font-size:.78rem;font-weight:700}
main{grid-column:1;grid-row:1;min-width:0}
h1{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.055em;line-height:1.1;margin:0 0 1.4rem}
h2{font-size:1.1rem;margin:0 0 .45rem}
p{margin:.35rem 0 0;color:var(--muted)}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(155px,100%),1fr));gap:.75rem}
.metric,.panel,.drop{background:var(--surface);border:1px solid var(--line);border-radius:.85rem;padding:1.1rem}
.metric span{display:block;color:var(--muted);font-size:.86rem}
.metric strong{display:block;font-size:1.55rem;margin-top:.25rem;font-variant-numeric:tabular-nums}
.panel{margin-top:1rem}
.drop{border-style:dashed;background:var(--blue);display:grid;justify-items:start;gap:.7rem}
.drop.active{outline:2px solid var(--ink)}
.drop p{margin:0}
.action{display:inline-block;background:var(--blue);border:1px solid var(--line);border-radius:.5rem;padding:.45rem .75rem;font-weight:600;text-decoration:none;margin-top:.7rem}
.drop button{background:white}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}
td,th{padding:.65rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600}
details{padding:.55rem 0;border-top:1px solid var(--line)}
summary{cursor:pointer;overflow-wrap:anywhere}
pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--background);padding:.7rem;font-size:.8rem}
#feedback:empty{display:none}
@media(max-width:700px){.layout{display:flex;flex-direction:column;gap:1.6rem}nav{display:flex;flex-wrap:wrap;align-items:center;align-self:stretch}.nav-group{width:100%;order:1;display:flex;flex-wrap:wrap;align-items:center}.nav-group h2{margin:.4rem .8rem}.nav-group a{padding:.4rem .6rem}}