/* Spot Check QC — working-paper review sheet. Same visual language as the desktop tool. */
:root{
  --bg:#f3f5f4; --surface:#ffffff; --ink:#18231f; --muted:#5b6964; --line:#d7dedb;
  --accent:#1f5f74; --accent-ink:#ffffff; --accent-soft:#e3eff3;
  --ok:#1d7a4c; --ok-soft:#e2f3ea; --bad:#b4372a; --bad-soft:#f8e4e1; --warn:#9a6400; --warn-soft:#fbf0d9; --wait:#6b7782; --wait-soft:#eceff1;
  --f-display:"IBM Plex Sans Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#121816; --surface:#1a2320; --ink:#e3ebe8; --muted:#97a6a0; --line:#2e3a36;
  --accent:#6bb6cd; --accent-ink:#0d1a1f; --accent-soft:#1d3139;
  --ok:#5fca91; --ok-soft:#173226; --bad:#f08a7c; --bad-soft:#3a1f1b; --warn:#e6b24f; --warn-soft:#352a14; --wait:#9aa6b0; --wait-soft:#242c30;
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#121816; --surface:#1a2320; --ink:#e3ebe8; --muted:#97a6a0; --line:#2e3a36;
  --accent:#6bb6cd; --accent-ink:#0d1a1f; --accent-soft:#1d3139;
  --ok:#5fca91; --ok-soft:#173226; --bad:#f08a7c; --bad-soft:#3a1f1b; --warn:#e6b24f; --warn-soft:#352a14; --wait:#9aa6b0; --wait-soft:#242c30;
  color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:14px;line-height:1.5}
a{color:var(--accent)}
.wrap{max-width:1240px;margin:0 auto;padding:20px 16px 48px}
.narrow{max-width:460px}
.mid{max-width:820px}

/* top bar — always visible */
.topbar{position:sticky;top:0;z-index:40;background:var(--bg);border-bottom:2px solid var(--ink)}
.topbar .in{max-width:1240px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand{font-family:var(--f-display);font-weight:700;font-size:22px;letter-spacing:.01em;text-decoration:none;color:var(--ink);white-space:nowrap}
.nav{display:flex;gap:4px;flex-wrap:wrap;flex:1 1 auto;min-width:min(100%,560px)}
.nav a{text-decoration:none;color:var(--muted);font-weight:600;padding:4px 10px;border-radius:5px}
.nav a:hover,.nav a.on{color:var(--ink);background:var(--surface)}
.ref{font-family:var(--f-display);font-size:20px;font-weight:700;color:var(--accent);letter-spacing:.02em;margin-left:auto;white-space:nowrap}
.who{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted);white-space:nowrap}
.who form{margin:0}
.banner{background:var(--warn-soft);color:var(--warn);font-weight:600;font-size:13px;text-align:center;padding:4px 16px}
.banner.bad{background:var(--bad-soft);color:var(--bad)}

h1{font-family:var(--f-display);font-weight:700;font-size:28px;margin:0 0 4px;line-height:1.15}
h2.cap,.panel h2,.sec h2{font-family:var(--f-display);font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin:0;color:var(--muted)}
.sub{color:var(--muted);margin:0 0 16px;max-width:70ch}
.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.spread{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:14px}

.btn{font:inherit;font-weight:600;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);border-radius:5px;padding:6px 12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;line-height:1.4}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.danger{border-color:var(--bad);background:transparent;color:var(--bad)}
.btn.sm{font-size:12px;padding:3px 9px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.link{background:none;border:0;padding:0;font:inherit;color:var(--accent);cursor:pointer;text-decoration:underline}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field label,.lbl{font-weight:600}
.field .hint,.hint{font-size:12px;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input:not([type]),select,textarea{font:inherit;font-size:13px;padding:6px 8px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);min-width:0;width:100%}
textarea{min-height:90px;font-family:var(--f-mono);font-size:12px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 16px}
.span2{grid-column:span 2}
@media (max-width:700px){.grid2,.grid3{grid-template-columns:1fr}.span2{grid-column:auto}}
.check{display:flex;gap:8px;align-items:flex-start}
.check input{margin-top:3px}

.flash{border-radius:6px;padding:10px 14px;margin-bottom:14px;font-weight:600;overflow-wrap:anywhere}
.flash.ok{background:var(--ok-soft);color:var(--ok)}
.flash.bad{background:var(--bad-soft);color:var(--bad)}
.err{color:var(--bad);font-size:12px}

table.list{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden}
table.list th,table.list td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.list th{font-family:var(--f-display);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;background:var(--bg)}
table.list tr:last-child td{border-bottom:0}
.tablewrap{overflow-x:auto}
.mono{font-family:var(--f-mono);font-size:12px}
.muted{color:var(--muted)}
.pill{font-size:12px;font-weight:600;color:var(--c,var(--muted));background:var(--cs,var(--wait-soft));border-radius:999px;padding:1px 9px;white-space:nowrap}
.s-draft{--c:var(--wait);--cs:var(--wait-soft)} .s-in_review{--c:var(--warn);--cs:var(--warn-soft)} .s-cleared{--c:var(--ok);--cs:var(--ok-soft)}

/* engagement screen */
.grid{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;align-items:start}
.grid > *{min-width:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px;display:flex;flex-direction:column;gap:12px;position:sticky;top:76px;max-height:calc(100vh - 92px);overflow-y:auto;overscroll-behavior:contain}
@media (max-width:860px){.grid{grid-template-columns:1fr}.panel{position:static;max-height:none}}
.dsec{border-top:1px solid var(--line);padding-top:8px}
.dsec > summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:8px;list-style:none;font-weight:600}
.dsec > summary::-webkit-details-marker{display:none}
.dsec > summary .dname::before{content:"▾ ";color:var(--muted);font-size:12px}
.dsec:not([open]) > summary .dname::before{content:"▸ "}
.dsec > *:not(summary){margin-top:8px}
.dst{font-size:11px;font-weight:600;border-radius:999px;padding:1px 8px;white-space:nowrap}
.dst.ok{background:var(--ok-soft);color:var(--ok)} .dst.req{background:var(--bad-soft);color:var(--bad)} .dst.opt{background:var(--wait-soft);color:var(--wait)}
.fname{font-family:var(--f-mono);font-size:12px;overflow-wrap:anywhere}
.drop{display:flex;align-items:center;gap:8px;border:1px dashed var(--line);border-radius:6px;padding:8px;min-width:0;flex-wrap:wrap}
.drop:hover,.drop:focus-within{border-color:var(--accent);background:var(--accent-soft)}
.drop input[type=file]{font-size:12px;flex:1 1 160px;min-width:0}
.engbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px 12px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:12px 14px;margin-bottom:12px}
.engbar div span{display:block;font-size:12px;color:var(--muted)}
.engbar div b{font-weight:600;overflow-wrap:anywhere}
@media (max-width:900px){.engbar{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tally{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-bottom:12px}
@media (max-width:620px){.tally{grid-template-columns:repeat(2,minmax(0,1fr))}}
.t{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--c);border-radius:5px;padding:8px 10px;font:inherit;text-align:left;color:inherit;cursor:pointer}
.t[aria-pressed="true"]{outline:2px solid var(--c)}
.t b{display:block;font-family:var(--f-mono);font-size:22px;font-weight:500;font-variant-numeric:tabular-nums;color:var(--c)}
.t span{font-size:12px;color:var(--muted)}
.verdict{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:10px 14px;margin-bottom:12px;font-weight:600;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.verdict .dot{width:10px;height:10px;border-radius:50%;background:var(--c);flex:none}
.sec{margin-bottom:18px}
.sec > summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:8px;padding:0 0 6px;border-bottom:1px solid var(--line);margin-bottom:8px}
.sec > summary::-webkit-details-marker{display:none}
.sec > summary h2::before{content:"▾ "}
.sec:not([open]) > summary h2::before{content:"▸ "}
.sec > summary .cnt{font-size:12px;color:var(--muted)}
.item{display:grid;grid-template-columns:40px minmax(0,1fr);gap:10px;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--c);border-radius:5px;padding:10px 12px;margin-bottom:8px}
.num{font-family:var(--f-mono);font-size:15px;color:var(--muted);padding-top:1px}
.txt{margin:0;max-width:80ch}
.meta{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 0;align-items:center}
.kind{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.det{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px;font-size:13px}
.det li{padding:4px 8px;border-radius:4px;background:var(--bg);overflow-wrap:anywhere}
.det li.bad{background:var(--bad-soft)} .det li.warn{background:var(--warn-soft)} .det li.ok{background:var(--ok-soft)}
.det li.extra{display:none}
.det.all li.extra{display:list-item}
.more{font:inherit;font-size:12px;background:none;border:0;color:var(--accent);cursor:pointer;padding:2px 0;text-align:left}
.man{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;align-items:center}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:5px;overflow:hidden}
.seg button{font:inherit;font-size:12px;border:0;background:var(--surface);color:var(--ink);padding:4px 10px;cursor:pointer;border-right:1px solid var(--line)}
.seg button:last-child{border-right:0}
.seg button[aria-pressed="true"][data-v="done"]{background:var(--ok);color:var(--surface)}
.seg button[aria-pressed="true"][data-v="issue"]{background:var(--bad);color:var(--surface)}
.seg button[aria-pressed="true"][data-v="na"]{background:var(--wait);color:var(--surface)}
.man input{flex:1 1 200px}
.by{font-size:11px;color:var(--muted)}
.st-clear{--c:var(--ok);--cs:var(--ok-soft)} .st-fix{--c:var(--bad);--cs:var(--bad-soft)} .st-confirm{--c:var(--warn);--cs:var(--warn-soft)} .st-wait{--c:var(--wait);--cs:var(--wait-soft)} .st-na{--c:var(--wait);--cs:var(--wait-soft)}
.empty{border:1px dashed var(--line);border-radius:6px;padding:28px;text-align:center;color:var(--muted)}

.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs a{padding:6px 12px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--ink);border-bottom-color:var(--accent)}
.rule{border:1px solid var(--line);border-radius:6px;padding:12px;background:var(--bg)}
.foot{color:var(--muted);font-size:12px;text-align:center;padding:24px 16px}
@media (max-width:700px){.topbar{position:static}.topbar .in{gap:8px}.brand{font-size:19px}.ref{margin-left:0;font-size:17px}.panel{top:auto}}

/* system notes: plain-language explanation at the top of an area */
.sysnote { border: 1px solid var(--line); border-left: 4px solid var(--accent, #1f5f74); background: color-mix(in srgb, var(--accent, #1f5f74) 6%, transparent); padding: 10px 12px; border-radius: 8px; font-size: 13.5px; line-height: 1.5; }
[x-cloak] { display: none !important; }

/* sample selection */
table.list td.num,table.list th.num{text-align:right;font-family:var(--f-mono);font-size:13px;white-space:nowrap}
table.risk textarea{min-width:150px;font-size:13px}
table.risk select{font-size:13px;min-width:96px}
table.risk input[aria-label="Area"]{min-width:180px}
.c-fix{color:var(--bad);font-weight:600}
ul.plain{margin:6px 0 0;padding-left:18px}
.brand{min-width:0;overflow-wrap:anywhere}
@media (max-width:700px){.brand{font-size:18px;white-space:normal}}
/* sample screen (section 24) */
.steps{list-style:none;display:flex;gap:6px;flex-wrap:wrap;padding:0;margin:12px 0 0}
.steps li{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-weight:600;font-size:14px}
.steps li span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--line);color:var(--ink);font-size:12px}
.steps li.on{border-color:var(--ink);color:var(--ink)} .steps li.on span{background:var(--ink);color:var(--surface)}
.steps li.done span{background:var(--ok);color:#fff}
.covbar{position:relative;height:14px;border-radius:7px;background:var(--line);overflow:hidden}
.covbar-fill{height:100%;background:var(--warn,#c98a00)} .covbar-fill.met{background:var(--ok)}
.covbar-target{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--ink)}
.covbar-target.max{background:var(--bad);width:3px}
.ok-text{color:var(--ok)} .bad-text{color:var(--bad)}
.warnbox{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:var(--bad-soft);color:var(--bad);border-radius:6px;padding:8px 12px;margin:6px 0;font-weight:600}
.warnbox span{flex:1;min-width:220px}
/* basis of selection and merged vouchers: same colours as the Excel sample listing */
.pill.k-flag{--c:#9c0006;--cs:#ffc7ce} .pill.k-risk{--c:#7a5200;--cs:#ffe699} .pill.k-value{--c:#006100;--cs:#c6efce} .pill.k-added{--c:#4b2e83;--cs:#d9d2e9}
.pill.k-flag,.pill.k-risk,.pill.k-value,.pill.k-added{background:var(--cs);color:var(--c);border-color:transparent;font-weight:600}
tr.merged>td{background:#ddebf7} tr.merged>td:first-child{box-shadow:inset 3px 0 0 #2f75b5}
@media (prefers-color-scheme:dark){tr.merged>td{background:rgba(47,117,181,.18)}}
.legend{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:6px 0}.legend .sw{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px}
/* work areas (section 17) */
.sector-pick{display:flex;flex-direction:column;gap:4px;align-items:flex-start;text-align:left;cursor:pointer;width:100%;font:inherit}
.sector-pick:hover,.sector-pick.last{border-color:var(--ink)}
.checklist{list-style:none;padding:0;display:grid;gap:8px}
.sectorbar{display:flex;align-items:center;gap:6px;font-size:14px}
.sectorbar select{font-size:14px;padding:2px 6px;max-width:220px}
/* 28/10/2026: click a value in the engagements list to change it */
.clickedit{cursor:pointer;border-bottom:1px dashed currentColor}
.clickedit:hover{color:var(--accent,#2f75b5)}
/* 31/10/2026: "Get a report" questions */
.qa .qa-q{font-weight:700;margin:10px 0 4px}
.qa .qa-q:first-child{margin-top:0}
.qa .qa-o{display:flex;gap:8px;align-items:baseline;padding:3px 0;cursor:pointer;font-weight:400}
.qa .qa-o input{margin:0;flex:none}
.btn.disabled{opacity:.5;pointer-events:auto}