:root{
  --bg:#f4f6f5; --card:#fff; --ink:#17211f; --muted:#66736f; --line:#dde4e1;
  --brand:#0f766e; --brand-d:#0b5a54; --brand-l:#e0f2ef;
  --good:#15803d; --good-l:#dcfce7; --warn:#b45309; --warn-l:#fef3c7; --bad:#b91c1c; --bad-l:#fee2e2;
  --radius:12px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
h1,h2,h3{margin:0 0 .5rem;line-height:1.2}
h1{font-size:1.5rem} h2{font-size:1.15rem} h3{font-size:1rem}
a{color:var(--brand)}
button,input,select,textarea{font:inherit;color:inherit}
input,select,textarea{width:100%;padding:.65rem .75rem;border:1px solid var(--line);border-radius:10px;background:#fff}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
textarea{resize:vertical;min-height:70px}
label{display:block;font-size:.85rem;color:var(--muted);margin:.8rem 0 .25rem;font-weight:500}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.65rem 1.1rem;border-radius:10px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:600;cursor:pointer;text-decoration:none;min-height:44px}
.btn:hover{background:var(--brand-d)}
.btn.secondary{background:#fff;color:var(--brand)} .btn.secondary:hover{background:var(--brand-l)}
.btn.danger{background:#fff;color:var(--bad);border-color:#e7b4b4} .btn.danger:hover{background:var(--bad-l)}
.btn.small{padding:.35rem .7rem;min-height:34px;font-size:.88rem}
.btn:disabled{opacity:.55;cursor:default}
.topbar{position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;display:flex;align-items:center;gap:1rem;padding:.6rem 1rem}
.topbar .brand{font-weight:700;font-size:1.05rem;margin-right:auto;color:#fff;text-decoration:none}
.topbar .who{font-size:.85rem;opacity:.9}
.topbar button{background:transparent;border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:8px;padding:.3rem .7rem;cursor:pointer}
.topbar nav{display:flex;gap:.25rem;flex-wrap:wrap}
.topbar nav a{color:#fff;text-decoration:none;padding:.35rem .75rem;border-radius:8px;opacity:.85;font-size:.95rem}
.topbar nav a.on,.topbar nav a:hover{background:rgba(255,255,255,.18);opacity:1}
main{max-width:860px;margin:0 auto;padding:1rem}
main.wide{max-width:1200px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem;margin-bottom:1rem}
.muted{color:var(--muted)} .small{font-size:.85rem}
.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}
.spread{justify-content:space-between}
.grow{flex:1}
.grid{display:grid;gap:1rem}
.kpis{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.kpi .v{font-size:1.9rem;font-weight:700;line-height:1.1} .kpi .l{color:var(--muted);font-size:.85rem}
.two{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.chip{display:inline-block;padding:.12rem .55rem;border-radius:99px;font-size:.82rem;font-weight:600;white-space:nowrap}
.chip.good,.ans-Yes{background:var(--good-l);color:var(--good)}
.chip.warn{background:var(--warn-l);color:var(--warn)}
.chip.bad,.ans-No{background:var(--bad-l);color:var(--bad)}
.chip.grey,.ans-NA{background:#eceff1;color:#4b5563}
.chip.draft{background:var(--warn-l);color:var(--warn)}
.list-item{display:flex;align-items:center;gap:.75rem;padding:.8rem 0;border-bottom:1px solid var(--line);cursor:pointer;text-decoration:none;color:inherit}
.list-item:last-child{border-bottom:0}
.list-item .t{font-weight:600}
.bar{height:8px;background:#e6ecea;border-radius:99px;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--brand);border-radius:99px;transition:width .2s}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{text-align:left;padding:.55rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);white-space:nowrap}
th.sort{cursor:pointer} th.sort:hover{color:var(--brand)}
tr.click{cursor:pointer} tr.click:hover{background:#f6faf9}
.tablewrap{overflow-x:auto}
.filters{display:flex;gap:.6rem;flex-wrap:wrap;align-items:flex-end}
.filters>div{min-width:140px;flex:1}
.filters label{margin-top:0}

/* audit form */
.progress{position:sticky;top:50px;z-index:10;background:var(--bg);padding:.5rem 0}
.sec-head{display:flex;justify-content:space-between;align-items:center;cursor:pointer;margin:0 0 .25rem}
.q{padding:.9rem 0;border-top:1px solid var(--line)}
.q:first-of-type{border-top:0}
.q .qt{font-weight:500;margin-bottom:.5rem}
.q .qt .n{color:var(--muted);margin-right:.35rem}
.q.missing{background:var(--bad-l);border-radius:8px;padding-left:.5rem;padding-right:.5rem}
.seg{display:flex;gap:.5rem}
.seg button{flex:1;padding:.6rem 0;border:1.5px solid var(--line);background:#fff;border-radius:10px;font-weight:600;cursor:pointer;min-height:46px}
.seg button.on.Yes{background:var(--good);border-color:var(--good);color:#fff}
.seg button.on.No{background:var(--bad);border-color:var(--bad);color:#fff}
.seg button.on.NA{background:#6b7280;border-color:#6b7280;color:#fff}
.extras{margin-top:.6rem}
.addlink{background:none;border:0;color:var(--brand);padding:.25rem 0;cursor:pointer;font-weight:500}
.thumbs{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}
.thumb{position:relative;width:76px;height:76px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#eee}
.thumb img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;display:block}
.thumb .x{position:absolute;top:2px;right:2px;width:22px;height:22px;border-radius:50%;border:0;background:rgba(0,0,0,.65);color:#fff;cursor:pointer;line-height:1}
.thumb.up{display:flex;align-items:center;justify-content:center;font-size:.7rem;color:var(--muted)}
.footbar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:.7rem 1rem;display:flex;gap:.75rem;align-items:center;justify-content:space-between;margin:0 -1rem;z-index:10}
.saved{font-size:.85rem;color:var(--muted)}
.ro-remarks{background:#f6f8f7;border-radius:8px;padding:.5rem .7rem;margin-top:.4rem;white-space:pre-wrap}

/* misc */
.login{max-width:380px;margin:8vh auto;padding:0 1rem}
.login .logo{width:52px;height:52px;border-radius:14px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:1.6rem;margin-bottom:1rem}
.err{color:var(--bad);font-size:.9rem;margin-top:.6rem;min-height:1.2rem}
.toast{position:fixed;left:50%;bottom:80px;transform:translateX(-50%);background:#1f2937;color:#fff;padding:.6rem 1rem;border-radius:10px;z-index:100;max-width:90vw;box-shadow:var(--shadow)}
.toast.err{background:var(--bad)}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:grid;place-items:center;z-index:200;cursor:zoom-out}
.lightbox img{max-width:96vw;max-height:94vh;border-radius:6px}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.45);display:grid;place-items:center;z-index:150;padding:1rem}
.modal{background:#fff;border-radius:14px;padding:1.2rem;max-width:440px;width:100%;max-height:90vh;overflow:auto}
.modal .actions{display:flex;gap:.6rem;justify-content:flex-end;margin-top:1rem}
svg text{font-family:inherit}
.hbar{display:grid;grid-template-columns:minmax(120px,38%) 1fr 56px;gap:.6rem;align-items:center;margin:.45rem 0;font-size:.9rem}
.hbar .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.empty{text-align:center;color:var(--muted);padding:2rem 1rem}
.tabs{display:flex;gap:.4rem;margin-bottom:1rem;flex-wrap:wrap}
@media (max-width:560px){.topbar .who{display:none} .hbar{grid-template-columns:1fr 50px}.hbar .bar{grid-column:1/-1;order:3}}
@media print{
  .topbar,.footbar,.noprint,.btn,.addlink{display:none!important}
  body{background:#fff} .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
  main{max-width:none}
}