:root{
  /* ISSA CIMS brand palette */
  --brand-blue:#0083CA;   /* Lochmara */
  --brand-red:#D4444E;    /* Flush Mahogany */
  --brand-green:#8ABF42;  /* Sushi */
  --brand-orient:#00517D; /* Orient */
  --brand-prussian:#002C45; /* Prussian Blue */
  --gold-300:#6FC1EE;
  --stripe:linear-gradient(90deg,var(--brand-blue) 0 60%,var(--brand-red) 60% 80%,var(--brand-green) 80% 100%);
  --navy-950:#002C45;
  --navy-900:#003A5C;
  --navy-800:#00517D;
  --navy-700:#006AA6;
  --navy-600:#0083CA;
  --gold-600:#0070AD;
  --gold-500:#0083CA;
  --gold-400:#5DB7E8;
  --gold-200:#CCE6F5;
  --gold-100:#E6F3FB;
  --cream:#F3F7FA;
  --paper:#ffffff;
  --ink:#14232F;
  --ink-soft:#52616E;
  --ink-faint:#84939F;
  --line:#DCE5EC;
  --line-strong:#C3D1DC;
  --radius:3px;
  --serif: Cambria, Georgia, "Times New Roman", serif;
  --sans: Calibri, "Trebuchet MS", Arial, sans-serif;
  --chrome-bg:#ffffff;
  --chrome-title:#00517D;
  --chrome-body:#3D4D5A;
  --chrome-muted:#6B7A87;
  --chrome-accent:#0070AD;
  --chart-1:#0083CA;
  --chrome-tile:rgba(0,81,125,.04);
  --chrome-tile-line:#DCE5EC;
}
:root:not([data-theme="light"]){ }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --cream:#071A27;
    --paper:#0D2535;
    --ink:#E8EEF2;
    --ink-soft:#B3C2CD;
    --ink-faint:#7C8E9B;
    --line:#1E3546;
    --line-strong:#2A4A60;
    --gold-100:#0E3550;
    --gold-200:#13466A;
    --chrome-bg:#0D2535;
    --chrome-title:#F5FAFD;
    --chrome-body:#C4D6E3;
    --chrome-muted:#93AEC2;
    --chrome-accent:#5DB7E8;
    --chart-1:#4DB0E8;
    --chrome-tile:rgba(255,255,255,.04);
    --chrome-tile-line:rgba(255,255,255,.12);
  }
}
:root[data-theme="dark"]{
  --cream:#071A27;
  --paper:#0D2535;
  --ink:#E8EEF2;
  --ink-soft:#B3C2CD;
  --ink-faint:#7C8E9B;
  --line:#1E3546;
  --line-strong:#2A4A60;
  --gold-100:#0E3550;
  --gold-200:#13466A;
  --chrome-bg:#0D2535;
  --chrome-title:#F5FAFD;
  --chrome-body:#C4D6E3;
  --chrome-muted:#93AEC2;
  --chrome-accent:#5DB7E8;
    --chart-1:#4DB0E8;
  --chrome-tile:rgba(255,255,255,.04);
  --chrome-tile-line:rgba(255,255,255,.12);
}

*{box-sizing:border-box;}
img{max-width:100%;}
/* Many components set their own display, which would otherwise override hidden. */
[hidden]{display:none!important;}
html{scroll-padding-top:calc(72px + env(safe-area-inset-top,0px));}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;}

/* ---------- Header ---------- */
header.top{
  background:var(--chrome-bg);
  color:var(--chrome-body);
  padding:28px clamp(16px,4vw,48px) 22px;
  border-bottom:0;
  box-shadow:inset 0 -4px 0 0 transparent;
  position:relative;
}
header.top::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--stripe);}
.brandline{
  display:flex; align-items:baseline; justify-content:space-between; gap:16px; flex-wrap:wrap;
}
.wordmark{
  font-family:var(--serif);
  font-size:13px;
  letter-spacing:.04em;
  color:var(--chrome-accent);
  text-transform:uppercase;
}
h1{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(26px,3.4vw,38px);
  margin:4px 0 6px;
  color:var(--chrome-title);
}
.subhead{
  font-size:14.5px;
  color:var(--chrome-body);
  max-width:64ch;
  line-height:1.55;
  margin:0;
}
.standard-note{
  margin-top:14px;
  font-size:12.5px;
  color:var(--chrome-muted);
  border-left:2px solid var(--gold-500);
  padding-left:10px;
  max-width:64ch;
  line-height:1.5;
}

.brandline{ align-items:center; justify-content:flex-start; margin-bottom:14px; }
.logo-tile{
  background:#ffffff;
  border-radius:var(--radius);
  padding:8px 12px;
  line-height:0;
  flex:none;
}
.logo-tile img{ height:56px; width:auto; max-width:100%; display:block; }
@media (max-width:480px){ .logo-tile img{ height:42px; } }

/* ---------- Layout ---------- */
.shell{
  max-width:1180px;
  margin:0 auto;
  padding:26px clamp(14px,4vw,48px) 60px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:26px;
}
@media (max-width:880px){
  .shell{grid-template-columns:1fr;}
}

/* ---------- Section Nav ---------- */
nav.sections{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-bottom:20px;
  border-bottom:1px solid var(--line-strong);
  padding-bottom:14px;
}
.sec-btn{
  background:var(--paper);
  border:1px solid var(--line);
  color:var(--ink-soft);
  font-family:var(--sans);
  font-size:13px;
  padding:9px 13px;
  border-radius:var(--radius);
  cursor:pointer;
  display:flex; align-items:center; gap:8px;
  transition:border-color .15s ease, color .15s ease;
}
.sec-btn .dot{
  width:8px;height:8px;border-radius:50%;
  background:var(--line-strong);
  flex:none;
}
.sec-btn[aria-selected="true"]{
  border-color:var(--navy-700);
  color:var(--navy-800);
  font-weight:600;
}
:root[data-theme="dark"] .sec-btn[aria-selected="true"], @media (prefers-color-scheme:dark){ .sec-btn[aria-selected="true"]{color:var(--gold-300,#6FC1EE);} }
.sec-btn:hover{border-color:var(--line-strong);}

/* ---------- Section panel ---------- */
.panel{display:none;}
.panel.active{display:block;}
.panel-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap:14px; flex-wrap:wrap;
  margin-bottom:6px;
}
.panel-head h2{
  font-family:var(--serif);
  font-weight:400;
  font-size:22px;
  margin:0;
  color:var(--navy-800);
}
:root[data-theme="dark"] .panel-head h2{color:var(--gold-300,#6FC1EE);}
@media (prefers-color-scheme:dark){ .panel-head h2{color:var(--gold-300,#6FC1EE);} }
.panel-desc{
  font-size:13.5px;
  color:var(--ink-soft);
  margin:2px 0 20px;
  max-width:70ch;
  line-height:1.55;
}
.panel-score{
  font-family:var(--serif);
  font-size:15px;
  color:var(--ink-soft);
  white-space:nowrap;
}
.panel-score b{color:var(--navy-800);}
@media (prefers-color-scheme:dark){ .panel-score b{color:var(--gold-300,#6FC1EE);} }

/* ---------- Item ---------- */
.item{
  background:var(--paper);
  border:1px solid var(--line);
  border-left:3px solid var(--line-strong);
  border-radius:var(--radius);
  padding:16px 18px;
  margin-bottom:12px;
  transition:border-left-color .2s ease;
}
.item[data-level="0"]{border-left-color:var(--line-strong);}
.item[data-level="1"]{border-left-color:#D4444E;}
.item[data-level="2"]{border-left-color:var(--gold-500);}
.item[data-level="3"]{border-left-color:var(--brand-green);}

.item-top{
  display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; margin-bottom:6px;
}
.item-title{
  font-size:14.5px;
  font-weight:600;
  color:var(--ink);
  max-width:62ch;
}
.tag{
  font-size:10.5px;
  font-family:var(--sans);
  letter-spacing:.02em;
  color:var(--ink-faint);
  border:1px solid var(--line-strong);
  border-radius:2px;
  padding:2px 6px;
  white-space:nowrap;
  height:fit-content;
}
.tag.mandatory{color:var(--navy-700);border-color:var(--navy-700);}
@media (prefers-color-scheme:dark){ .tag.mandatory{color:var(--gold-300,#6FC1EE);border-color:var(--gold-500);} }

.item-desc{
  font-size:13px;
  color:var(--ink-soft);
  line-height:1.5;
  margin:0 0 12px;
  max-width:68ch;
}
.scale{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:6px;
}
.scale button{
  font-family:var(--sans);
  font-size:11.5px;
  line-height:1.3;
  text-align:left;
  padding:8px 9px;
  border:1px solid var(--line);
  background:var(--cream);
  color:var(--ink-soft);
  border-radius:2px;
  cursor:pointer;
}
.scale button b{display:block;font-size:11px;color:var(--ink-faint);font-weight:600;margin-bottom:2px;}
.scale button.on{
  background:var(--navy-800);
  border-color:var(--navy-800);
  color:#F5FAFD;
}
.scale button.on b{color:var(--gold-300);}
.scale button:focus-visible{outline:2px solid var(--navy-700);outline-offset:1px;}

/* ---------- Sidebar ---------- */
aside.summary{
  align-self:start;
  position:sticky;
  top:calc(18px + env(safe-area-inset-top,0px));
}
/* In one column, sticky would pin the sidebar over the main content. */
@media (max-width:880px){
  aside.summary{position:static;}
}
.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  margin-bottom:14px;
}
.card h3{
  font-family:var(--serif);
  font-weight:400;
  font-size:14.5px;
  margin:0 0 12px;
  color:var(--navy-800);
  text-transform:uppercase;
  letter-spacing:.05em;
  font-size:12px;
}
@media (prefers-color-scheme:dark){ .card h3{color:var(--gold-300,#6FC1EE);} }

.gauge-num{
  font-family:var(--serif);
  font-size:44px;
  color:var(--navy-900);
  line-height:1;
}
@media (prefers-color-scheme:dark){ .gauge-num{color:var(--gold-200);} }
.gauge-band{
  font-size:12px;
  font-weight:600;
  letter-spacing:.02em;
  margin-top:4px;
  color:var(--ink-soft);
}
.gauge-bar{
  height:8px;
  background:var(--line);
  border-radius:4px;
  margin-top:12px;
  overflow:hidden;
}
.gauge-fill{
  height:100%;
  background:linear-gradient(90deg,var(--brand-orient),var(--brand-blue) 70%,var(--brand-green));
  width:0%;
  transition:width .35s ease;
}
.gauge-note{font-size:11.5px;color:var(--ink-faint);margin-top:10px;line-height:1.5;}

.row{
  width:100%; background:none; border:0; text-align:left; font-family:inherit;
  display:flex; justify-content:space-between; align-items:center;
  font-size:12.5px; color:var(--ink-soft);
  padding:7px 0;
  border-bottom:1px solid var(--line);
  cursor:pointer;
}
.row:last-child{border-bottom:none;}
.row:focus-visible{outline:2px solid var(--navy-600); outline-offset:2px;}
.row .rowbar{
  flex:1; height:5px; background:var(--line); margin:0 10px; border-radius:3px; overflow:hidden;
}
.row .rowbar i{
  display:block; height:100%; background:var(--gold-500);
}
.row b{color:var(--ink); font-weight:600; min-width:32px; text-align:right;}

.btnrow{display:flex; flex-direction:column; gap:8px;}
.btn{
  font-family:var(--sans);
  font-size:12.5px;
  padding:9px 12px;
  border-radius:2px;
  border:1px solid var(--navy-800);
  background:var(--navy-800);
  color:#F5FAFD;
  cursor:pointer;
  text-align:center;
}
.btn.ghost{
  background:transparent;
  color:var(--navy-800);
}
@media (prefers-color-scheme:dark){
  .btn.ghost{color:var(--gold-300,#6FC1EE); border-color:var(--gold-500);}
}
.btn.subtle{
  background:transparent;
  border-color:var(--line-strong);
  color:var(--ink-faint);
}

textarea.export{
  width:100%;
  height:160px;
  font-family:ui-monospace,Consolas,monospace;
  font-size:11px;
  border:1px solid var(--line);
  border-radius:2px;
  padding:10px;
  background:var(--cream);
  color:var(--ink);
  resize:vertical;
  display:none;
  margin-top:10px;
}
.copied{font-size:11.5px;color:var(--navy-700);display:none;margin-top:6px;}
@media (prefers-color-scheme:dark){ .copied{color:var(--gold-300,#6FC1EE);} }

footer{
  text-align:center;
  font-size:11px;
  color:var(--ink-faint);
  padding:20px 20px 30px;
}

@media print{
  aside.summary, nav.sections, .btn, footer{display:none !important;}
  .panel{display:block !important;}
  body{background:#fff;}
}

/* ---------- Top tabs ---------- */
.viewtabs{
  background:var(--chrome-bg);
  border-bottom:1px solid var(--line-strong);
}
.viewtabs-inner{
  max-width:1180px; margin:0 auto;
  padding-left:max(clamp(14px,4vw,48px), env(safe-area-inset-left,0px));
  padding-right:max(clamp(14px,4vw,48px), env(safe-area-inset-right,0px));
  display:flex; gap:4px; flex-wrap:wrap;
}
.vtab{
  font-family:var(--sans); font-size:14px; letter-spacing:.02em;
  background:transparent; border:0; border-bottom:3px solid transparent;
  color:var(--chrome-muted); padding:12px 14px 10px; cursor:pointer;
}
.vtab:hover{color:var(--chrome-title);}
.vtab[aria-selected="true"]{color:var(--chrome-title); border-bottom-color:var(--gold-500); font-weight:600;}
.vtab:focus-visible{outline:2px solid var(--gold-400); outline-offset:-2px;}

/* ---------- Next Steps ---------- */
.ns-shell{
  max-width:1180px; margin:0 auto;
  padding:30px clamp(14px,4vw,48px) 60px;
  display:grid; grid-template-columns:minmax(0,1fr) 300px; gap:26px;
}
@media (max-width:880px){ .ns-shell{grid-template-columns:1fr;} }
.ns-intro h2{
  font-family:var(--serif); font-weight:400; font-size:clamp(22px,2.6vw,30px);
  margin:0 0 6px; color:var(--navy-800); text-wrap:balance;
}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .ns-intro h2{color:var(--gold-200);} }
:root[data-theme="dark"] .ns-intro h2{color:var(--gold-200);}
.ns-intro p{margin:0 0 22px; color:var(--ink-soft); font-size:15px; line-height:1.55; max-width:62ch;}
form.ns{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px clamp(16px,3vw,28px); display:grid; gap:18px;
}
.fgrid{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media (max-width:600px){ .fgrid{grid-template-columns:1fr;} }
.field{display:flex; flex-direction:column; gap:6px; min-width:0;}
.field label, fieldset legend{font-size:12.5px; font-weight:600; color:var(--ink); letter-spacing:.02em;}
.field .opt, legend .opt{font-weight:400; color:var(--ink-faint);}
.field input, .field textarea{
  font-family:var(--sans); font-size:14.5px; color:var(--ink);
  background:var(--cream); border:1px solid var(--line-strong); border-radius:2px;
  padding:10px 11px; width:100%;
}
.field textarea{min-height:110px; resize:vertical; line-height:1.5;}
.field input:focus, .field textarea:focus{outline:2px solid var(--navy-600); outline-offset:0; border-color:var(--navy-600);}
.field input[aria-invalid="true"]{border-color:#C0353F;}
.err{font-size:12px; color:#C0353F; min-height:0;}
fieldset{border:0; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; min-width:0;}
.choices{display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:8px;}
.choice{
  display:flex; align-items:center; gap:10px; cursor:pointer;
  border:1px solid var(--line); background:var(--cream); border-radius:2px;
  padding:10px 12px; font-size:14px; color:var(--ink);
}
.choice:has(input:checked){border-color:var(--navy-700); background:var(--paper); box-shadow:inset 3px 0 0 var(--gold-500);}
.choice input{accent-color:var(--navy-700); width:16px; height:16px; margin:0; flex:none;}
.attach{font-size:13px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start;}
.attach input{accent-color:var(--navy-700); margin-top:2px;}
.submitrow{display:flex; gap:12px; align-items:center; flex-wrap:wrap; border-top:1px solid var(--line); padding-top:16px;}
.submitrow .btn{font-size:14px; padding:11px 20px;}
.fine{font-size:12px; color:var(--ink-faint); line-height:1.5; max-width:52ch;}
.done{
  background:var(--paper); border:1px solid var(--line); border-left:3px solid var(--gold-500);
  border-radius:var(--radius); padding:20px 22px; display:flex; flex-direction:column; gap:12px;
}
.done h3{font-family:var(--serif); font-weight:400; font-size:20px; margin:0; color:var(--ink);}
.done p{margin:0; font-size:14px; color:var(--ink-soft); line-height:1.55; max-width:62ch;}
.done .btns{display:flex; gap:8px; flex-wrap:wrap;}
.steps{margin:0; padding:0; list-style:none; display:flex; flex-direction:column; gap:12px;}
.steps li{display:grid; grid-template-columns:22px 1fr; gap:10px; font-size:13px; color:var(--ink-soft); line-height:1.45;}
.steps li b{display:block; color:var(--ink); font-size:13px;}
.steps .n{font-family:var(--serif); color:var(--gold-600); font-size:15px;}
.inline-confirm{display:flex; gap:8px; flex-wrap:wrap; align-items:center; font-size:12.5px; color:var(--ink-soft); margin-top:8px;}
footer{
  display:flex; flex-direction:column; align-items:center; gap:14px;
  border-top:0;
  position:relative;
  background:var(--chrome-bg);
  border-top:1px solid var(--line);
  padding:26px 20px 30px;
}
footer::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--stripe);}
.foot-brand{display:flex; flex-direction:column; align-items:center; gap:3px;}
.foot-name{font-family:var(--serif); font-size:15px; letter-spacing:.08em; text-transform:uppercase; color:var(--chrome-accent);}
.foot-tag{font-family:var(--serif); font-style:italic; font-size:12.5px; color:var(--chrome-body);}
.foot-note{font-size:11px; color:var(--chrome-muted);}

.foot-contact{
  display:flex; align-items:center; gap:16px; flex-wrap:wrap; justify-content:center;
  background:var(--chrome-tile); border:1px solid var(--chrome-tile-line);
  border-radius:var(--radius); padding:14px 18px; max-width:420px;
}
.foot-qr{width:72px; height:72px; border-radius:2px; background:#fff; padding:4px; flex:none; border:1px solid var(--chrome-tile-line);}
.foot-contact-text{display:flex; flex-direction:column; gap:4px; align-items:flex-start;}
.foot-contact-label{font-family:var(--serif); font-size:12px; letter-spacing:.05em; text-transform:uppercase; color:var(--chrome-accent);}
.foot-contact-text a{font-size:12.5px; color:var(--chrome-title); text-decoration:none; border-bottom:1px solid var(--chrome-tile-line);}
.foot-contact-text a:hover{color:var(--chrome-accent); border-bottom-color:var(--chrome-accent);}

/* ---------- Form select ---------- */
.field select{
  font-family:var(--sans); font-size:14.5px; color:var(--ink);
  background:var(--cream); border:1px solid var(--line-strong); border-radius:2px;
  padding:10px 11px; width:100%;
}
.field select:focus{outline:2px solid var(--navy-600); outline-offset:0; border-color:var(--navy-600);}
.field select[aria-invalid="true"]{border-color:#C0353F;}

/* ---------- Jump to summary (one-column layout only) ---------- */
.summary-jump{display:none; width:100%; margin-bottom:14px;}
@media (max-width:880px){
  .summary-jump{display:block;}
}
#assessSummary:focus{outline:none;}