:root{--brand:#673de6;--brand-dark:#4f2bbf;--bg:#f6f4fd;--card:#fff;--text:#1f1b2e;--muted:#6b6683;--ok:#1a7f4b;--warn:#b45309;--bad:#b42318;--line:#ddd7f3}
@media(prefers-color-scheme:dark){:root{--bg:#15121f;--card:#1f1b2e;--text:#f0edfa;--muted:#a9a3c2;--line:#3a3354;--brand:#9b7bff;--brand-dark:#b9a2ff}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:520px;margin:0 auto;padding:24px 16px 48px}
h1{font-size:1.5rem;margin:0 0 4px;color:var(--brand)}h2{font-size:1.2rem;margin:0}
.sub,.hint,.foot{color:var(--muted);font-size:.9rem}
form,#resultView{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-top:16px}
label{display:block;font-weight:600;margin-top:14px}
input{width:100%;padding:12px;margin-top:6px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px}
button{margin-top:18px;width:100%;padding:12px;font:inherit;font-weight:600;color:#fff;background:#673de6;border:0;border-radius:8px;cursor:pointer}
button:hover{background:#5630c7}button:disabled{opacity:.6;cursor:wait}
button.secondary{background:transparent;color:var(--brand);border:1px solid var(--brand)}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.error{color:var(--bad);font-weight:600;margin:12px 0 0}
.overall{font-weight:600;margin:4px 0 12px}
.tests{list-style:none;padding:0;margin:0}
.tests li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.tests .st{font-weight:600;text-align:right}
.tests [data-code="approved"],.tests [data-code="completed"]{color:var(--ok)}
.tests [data-code="rejected"],.tests [data-code="cancelled"]{color:var(--bad)}
.tests [data-code="retest"],.tests [data-code="resultEntered"]{color:var(--warn)}
.report{font-weight:600;margin:14px 0 4px}