html{color-scheme:light}
:root{
  --paper:#FFFFFF; --ink:#15202B; --muted:#5B6674; --line:#D6DAD3;
  --panel:#FFFFFF; --accent:#0E6B62; --accent-ink:#FFFFFF; --brass:#B48A2F; --danger:#9B2C2C;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.55}
h1,h2,h3{font-family:"IBM Plex Serif",Georgia,serif;font-weight:600;line-height:1.15;margin:0 0 .5rem}
h1{font-size:clamp(2rem,5vw,3.1rem);letter-spacing:-.01em;max-width:18ch}
h2{font-size:1.4rem}
h3{font-size:1.1rem}
p{margin:0 0 1rem;max-width:64ch}
.muted{color:var(--muted)}
.wrap{max-width:820px;margin:0 auto;padding:2.5rem 1.25rem 5rem}
header.top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:3rem}
.brand{font-family:"IBM Plex Serif",serif;font-weight:600;font-size:1.1rem}
.brand span{color:var(--accent)}
button,.btn{font:inherit;font-weight:500;border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:.7rem 1.1rem;border-radius:4px;cursor:pointer;transition:filter .15s ease,background .15s ease}
button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
button.ghost{background:transparent;color:var(--ink)}
button:not(:disabled):hover{filter:brightness(1.08)}
button.ghost:not(:disabled):hover{background:color-mix(in srgb,var(--ink) 6%,transparent);filter:none}
button:disabled{opacity:.45;cursor:default}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--brass);outline-offset:2px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:1.5rem;margin-bottom:1.5rem}
.step{display:none}
.step.on{display:block}
label{display:block;font-weight:500;margin:.9rem 0 .3rem}
input,textarea,select{font:inherit;width:100%;padding:.6rem .7rem;border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--ink)}
textarea{min-height:180px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:600px){.row{grid-template-columns:1fr}}
.drop{border:1.5px dashed color-mix(in srgb,var(--accent-ink) 45%,transparent);border-radius:6px;padding:1.5rem 1.25rem;text-align:center;color:var(--accent-ink);background:var(--accent);font-weight:500;cursor:pointer;transition:filter .15s ease}
.drop:hover{filter:brightness(1.08)}
.drop.hot{filter:brightness(1.15);border-style:solid}
.status{font-size:.95rem;color:var(--muted);min-height:1.4em;margin-top:.5rem}
.status.err{color:var(--danger)}
.intel{border-left:4px solid var(--brass);padding:1rem 1.25rem;background:var(--panel);margin-bottom:1.5rem}
.intel .big{font-family:"IBM Plex Serif",serif;font-size:2rem;font-weight:600;line-height:1.1}
.intel .basis{font-size:.9rem;color:var(--muted);margin-top:.4rem}
.role{border:1px solid var(--line);border-radius:6px;padding:1.1rem 1.25rem;margin-bottom:.9rem;background:var(--panel);display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start}
.role input[type=checkbox]{width:1.15rem;height:1.15rem;margin-top:.35rem}
.rolehead{display:flex;justify-content:space-between;align-items:baseline;gap:.75rem}
.role .t{font-weight:600;font-size:1.05rem}
.role .m{color:var(--muted);font-size:.95rem;margin:.15rem 0 .5rem}
.role .why{font-size:.95rem}
.role .why li{margin:.1rem 0}
.score{font-size:.85rem;color:var(--accent);font-weight:600;white-space:nowrap}
.pill{display:inline-block;font-size:.8rem;padding:.1rem .5rem;border:1px solid var(--line);border-radius:999px;color:var(--muted);margin-right:.3rem}
.faq h3{font-size:1rem;margin-top:1.25rem}
.faq h3:first-child{margin-top:0}
.done{border-left:4px solid var(--accent);padding:1rem 1.25rem;background:var(--panel)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:.5rem .4rem;border-bottom:1px solid var(--line);vertical-align:top}
.tablewrap{overflow-x:auto}
nav.tabs{display:flex;gap:.25rem;margin-bottom:1rem;border-bottom:1px solid var(--line)}
nav.tabs button{background:none;border:none;color:var(--muted);padding:.6rem .8rem;border-bottom:2px solid transparent;border-radius:0}
nav.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}
.hidden{display:none !important}
.progress{display:flex;gap:.4rem;margin-bottom:1.25rem;font-size:.85rem;color:var(--muted)}
.progress b{color:var(--ink);font-weight:600}
code{font-family:ui-monospace,Menlo,monospace;font-size:.9em}