:root{
  --red:#E4002B; --red-d:#C40025; --navy:#1E2A4A; --navy-2:#243357;
  --ink:#1F2733; --muted:#6B7280; --line:#DDE1E7; --line-2:#E8EBF0;
  --bg:#EDEFF2; --card:#FFFFFF; --side:#FCF4F3; --side-line:#F3DEDC;
  --green:#1E9E63; --amber:#E5A100; --orange:#E8731E; --crit:#C40025;
  --fld:#FFFFFF; --fld-bd:#CBD2DC; --ph:#9AA3AF;
  --radius:7px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"Inter","Segoe UI",Helvetica,Arial,sans-serif;font-size:13px;line-height:1.45;-webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding:22px 18px 60px}
/* ---------- top header ---------- */
.app-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.app-head h1{font-size:26px;margin:0 0 3px;font-weight:800;letter-spacing:-.3px;color:var(--ink)}
.app-head .sub{color:var(--muted);font-size:13.5px}
.brand{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 12px;white-space:nowrap}
.brand .cross{width:26px;height:26px;position:relative;flex:0 0 auto}
.brand .cross:before,.brand .cross:after{content:"";position:absolute;background:var(--red)}
.brand .cross:before{left:9px;top:0;width:8px;height:26px}
.brand .cross:after{top:9px;left:0;height:8px;width:26px}
.brand b{font-size:13px;font-weight:800;letter-spacing:.5px;color:var(--ink);line-height:1}
.brand small{display:block;font-size:8.5px;letter-spacing:.4px;color:var(--muted);font-weight:600}
/* ---------- step tracker ---------- */
.tracker{display:flex;background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 10px 12px;margin-bottom:16px;position:relative}
.step{flex:1;text-align:center;position:relative;cursor:pointer;background:none;border:0;font-family:inherit;padding:0}
.step:before{content:"";position:absolute;top:15px;left:-50%;width:100%;height:2px;background:var(--line);z-index:0}
.step:first-child:before{display:none}
.step .dot{width:30px;height:30px;border-radius:50%;background:#EEF0F4;color:#98A0AD;border:2px solid #E2E6EC;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;margin:0 auto 6px;position:relative;z-index:1}
.step .lbl{font-size:11px;color:var(--muted);font-weight:600;line-height:1.2;display:block;padding:0 2px}
.step.active .dot{background:var(--red);border-color:var(--red);color:#fff;box-shadow:0 0 0 4px rgba(228,0,43,.12)}
.step.active .lbl{color:var(--red)}
.step.done .dot{background:#fff;border-color:var(--red);color:var(--red)}
.step.done:before,.step.active:before{background:var(--red)}
/* ---------- form shell ---------- */
.form{display:none}
.form.show{display:block}
.req-note{font-size:11.5px;color:var(--muted);margin:0 0 12px}
.req-note b{color:var(--red)}
.layout{display:grid;grid-template-columns:1fr 250px;gap:16px;align-items:start}
@media(max-width:880px){.layout{grid-template-columns:1fr}}
.main{min-width:0}
/* ---------- section card ---------- */
.sec{background:var(--card);border:1px solid var(--line);border-radius:9px;margin-bottom:14px;overflow:hidden}
.sec>h3{background:var(--navy);color:#fff;margin:0;padding:9px 14px;font-size:12.5px;font-weight:700;
  display:flex;align-items:center;gap:9px;letter-spacing:.2px}
.sec>h3 .n{background:rgba(255,255,255,.16);width:19px;height:19px;border-radius:50%;display:inline-flex;
  align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:0 0 auto}
.sec>h3 .hint{margin-left:auto;font-weight:500;font-size:11px;opacity:.85}
.sec-body{padding:13px 14px}
.sec-note{font-size:11.5px;color:var(--muted);margin:-2px 0 11px}
/* ---------- fields ---------- */
.grid{display:grid;gap:11px 14px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:1fr 1fr 1fr}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:4px;min-width:0}
.f.span2{grid-column:span 2}.f.span3{grid-column:span 3}.f.span4{grid-column:span 4}
.f>label{font-size:11.5px;font-weight:600;color:#3A434F}
.f>label .r{color:var(--red);margin-left:1px}
input[type=text],input[type=email],input[type=tel],input[type=date],input[type=number],select,textarea{
  width:100%;border:1px solid var(--fld-bd);background:var(--fld);border-radius:var(--radius);
  padding:7px 9px;font-family:inherit;font-size:12.5px;color:var(--ink)}
input::placeholder,textarea::placeholder{color:var(--ph)}
select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%237A8290' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 9px center;padding-right:26px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 2px rgba(228,0,43,.12)}
textarea{resize:vertical;min-height:62px}
.ta-wrap{position:relative}
.cnt{position:absolute;right:8px;bottom:6px;font-size:10px;color:#AEB4BD;pointer-events:none}
/* checkbox / radio rows */
.opts{display:flex;flex-wrap:wrap;gap:7px 16px}
.opt{display:flex;align-items:center;gap:6px;font-size:12px;color:#3A434F}
.opt input{width:14px;height:14px;accent-color:var(--red);margin:0}
.checkgrid{display:grid;grid-template-columns:1fr 1fr;gap:7px 18px}
.checkgrid.c3{grid-template-columns:1fr 1fr 1fr}
@media(max-width:680px){.checkgrid,.checkgrid.c3{grid-template-columns:1fr}}
.chk{display:flex;align-items:center;gap:7px;font-size:12px;color:#3A434F}
.chk input{width:15px;height:15px;accent-color:var(--red);margin:0;flex:0 0 auto}
/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:11.5px}
.tbl th{background:#F4F6F9;border:1px solid var(--line-2);padding:7px 8px;text-align:left;font-weight:700;color:#3A434F;font-size:11px;vertical-align:bottom}
.tbl td{border:1px solid var(--line-2);padding:5px 6px;vertical-align:middle}
.tbl td input,.tbl td select,.tbl td textarea{border:1px solid #E0E5EC;padding:5px 6px;font-size:11.5px}
.tbl td.idx{text-align:center;font-weight:700;color:var(--muted);background:#FAFBFC;width:26px}
.tbl tfoot td,.tbl tr.total td{background:#F4F6F9;font-weight:700}
.tbl .num{text-align:right}
.tscroll{overflow-x:auto}
.add-row{margin-top:8px;font-size:11.5px;color:var(--red);background:none;border:0;cursor:pointer;font-weight:600;font-family:inherit}
.rating-cell{text-align:center}
.rating-cell input{accent-color:var(--red)}
/* option cards (decision) */
.cards{display:grid;gap:10px}
.cards.c5{grid-template-columns:repeat(5,1fr)}
.cards.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:780px){.cards.c5,.cards.c4{grid-template-columns:1fr 1fr}}
.dcard{border:1px solid var(--line);border-radius:8px;padding:11px;cursor:pointer;display:block;background:#fff;transition:.15s;position:relative}
.dcard:hover{border-color:var(--red)}
.dcard input{position:absolute;opacity:0}
.dcard .ic{width:26px;height:26px;border-radius:50%;background:#FBEDEE;color:var(--red);display:flex;align-items:center;justify-content:center;margin-bottom:7px;font-size:14px}
.dcard b{display:block;font-size:12px;margin-bottom:2px}
.dcard span{font-size:10.5px;color:var(--muted);line-height:1.35}
.dcard input:checked+.ic{background:var(--red);color:#fff}
.dcard.sel{border-color:var(--red);box-shadow:0 0 0 2px rgba(228,0,43,.12)}
/* stat cards (dashboard) */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media(max-width:780px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{border:1px solid var(--line);border-radius:8px;padding:11px 12px;background:#fff;text-align:center}
.stat .v{font-size:24px;font-weight:800;line-height:1}
.stat .l{font-size:10.5px;color:var(--muted);margin:5px 0 3px;font-weight:600}
.stat .d{font-size:10px;font-weight:700}
.stat .up{color:var(--green)}.stat .dn{color:var(--red)}
/* signature */
.sign{border:1px dashed #C7CDD6;border-radius:6px;height:40px;display:flex;align-items:center;justify-content:center;
  font-family:"Brush Script MT","Segoe Script",cursive;color:#AEB4BD;font-size:15px;background:#FBFCFD}
/* workflow chips */
.flow{display:flex;align-items:stretch;gap:8px;flex-wrap:wrap}
.flow .node{flex:1;min-width:120px;border:1px solid var(--line);border-radius:8px;padding:9px;text-align:center;background:#fff}
.flow .node .t{font-size:11.5px;font-weight:700}
.flow .node .d{font-size:10px;color:var(--muted);margin:2px 0 6px;min-height:24px}
.flow .arr{display:flex;align-items:center;color:#C7CDD6;font-size:16px}
@media(max-width:680px){.flow .arr{display:none}}
/* sub badges */
.rag{display:inline-block;padding:2px 7px;border-radius:20px;font-size:10px;font-weight:700;color:#fff}
.rag.h{background:var(--crit)}.rag.m{background:var(--amber)}.rag.l{background:var(--green)}
/* sidebar */
.side{display:flex;flex-direction:column;gap:13px}
.side .panel{background:var(--side);border:1px solid var(--side-line);border-radius:9px;padding:13px}
.side .panel.plain{background:#F6F8FB;border-color:var(--line)}
.side h4{margin:0 0 9px;font-size:12.5px;font-weight:800;display:flex;align-items:center;gap:7px;color:var(--ink)}
.side h4 .si{color:var(--red);font-size:14px}
.side .intro{font-size:11.5px;color:#566;margin:0 0 10px}
.tip{display:flex;gap:9px;margin-bottom:11px}
.tip:last-child{margin-bottom:0}
.tip .ti{width:24px;height:24px;border-radius:6px;background:#fff;border:1px solid var(--side-line);color:var(--red);
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;font-size:13px;font-weight:700}
.tip .tc b{display:block;font-size:11.5px;margin-bottom:1px}
.tip .tc span{font-size:10.8px;color:#5A6472;line-height:1.4}
.tip.num .ti{border-radius:50%;background:var(--red);color:#fff;border:0}
.badge-line{display:flex;align-items:center;gap:8px;margin-bottom:9px}
.badge-line .bb{font-size:10px;font-weight:800;padding:2px 8px;border-radius:5px;color:#fff;flex:0 0 auto}
.bb.low{background:var(--green)}.bb.med{background:var(--amber)}.bb.high{background:var(--orange)}.bb.crit{background:var(--crit)}
.badge-line span{font-size:10.6px;color:#5A6472}
.side ul{margin:0;padding-left:16px}
.side ul li{font-size:11px;color:#5A6472;margin-bottom:4px}
/* footer / actions */
.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:6px}
.btn{border:0;border-radius:7px;padding:10px 22px;font-family:inherit;font-weight:700;font-size:13px;cursor:pointer}
.btn.primary{background:var(--red);color:#fff}
.btn.primary:hover{background:var(--red-d)}
.btn.ghost{background:#fff;color:var(--red);border:1.5px solid var(--red)}
.btn.gray{background:#fff;color:#566;border:1.5px solid var(--fld-bd)}
.foot-note{display:flex;align-items:center;gap:6px;font-size:10.5px;color:#9AA3AF;margin-left:auto;max-width:340px}
.foot-note .lk{font-size:12px}
@media(max-width:680px){.foot-note{margin-left:0;width:100%;order:5}}
.calc{font-weight:800;color:var(--red)}
.subtoggle{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:8px;padding:3px;margin-bottom:14px;gap:3px}
.subtoggle button{border:0;background:none;padding:7px 16px;border-radius:6px;font-family:inherit;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer}
.subtoggle button.on{background:var(--red);color:#fff}
.muted-row td{color:var(--muted)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:10.5px;color:#5A6472;margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:-1px}

/* review-pages tweaks */
.tracker a.step{text-decoration:none}
.tracker a.step:hover .lbl{color:var(--red)}

/* ERD corner link (added) */
.erd-corner{position:fixed;right:14px;bottom:14px;z-index:60;background:var(--navy);color:#fff;text-decoration:none;font-weight:700;font-size:12px;padding:9px 14px;border-radius:22px;box-shadow:0 3px 10px rgba(0,0,0,.25);letter-spacing:.2px}
.erd-corner:hover{background:var(--red)}