:root{
  --ink:#15201b; --muted:#637068; --line:#e3e8e4; --line2:#eef2ef;
  --brand:#1f6f54; --brand-d:#175a44; --brand-bg:#f1f7f4;
  --bg:#f7f9f8; --card:#ffffff; --warn-bg:#fff8ec; --warn-line:#f0e0bf;
  --radius:12px; --shadow:0 1px 2px rgba(20,40,30,.04),0 4px 16px rgba(20,40,30,.06);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg)}
a{color:var(--brand)}

.topbar{display:flex;align-items:center;gap:10px;padding:14px 22px;background:var(--card);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:.2px}
.brand .mark{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:7px;
  background:var(--brand);color:#fff;font-size:14px;font-weight:800}
.brand .mark::before{content:"\270E"} /* pen */
.wrap{max-width:780px;margin:30px auto;padding:0 22px}
.wrap--wide{max-width:1140px}
.foot{max-width:780px;margin:36px auto;padding:16px 22px;color:var(--muted);font-size:12.5px;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:6px}
.foot::before{content:"\1F512";opacity:.7} /* lock */

h1{font-size:23px;line-height:1.25;margin:0 0 10px;letter-spacing:-.2px}
h2{font-size:18px;margin:18px 0 8px}
.muted{color:var(--muted)}
.req{color:#b4690e;font-weight:700}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:16px 0;box-shadow:var(--shadow)}

label{display:block;font-weight:600;margin:16px 0 6px;font-size:14.5px}
label:first-child{margin-top:0}
input[type=text],input[type=email],input[type=url],input[type=password],input[type=tel],textarea,select{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-bg)}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 18px,calc(100% - 13px) 18px;background-size:5px 5px,5px 5px;background-repeat:no-repeat}

.btn{display:inline-flex;align-items:center;gap:6px;background:var(--brand);color:#fff;border:0;border-radius:9px;
  padding:11px 18px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s,transform .02s}
.btn:hover{background:var(--brand-d)}
.btn:active{transform:translateY(1px)}
.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.secondary:hover{background:var(--brand-bg);border-color:var(--brand)}
/* Confirmed/settled state — the action succeeded and there is nothing more to do right now.
   Greyed and non-interactive-looking, but deliberately still clickable so a signer who changes
   their mark can re-adopt. */
.btn.done{background:#eef2ef;color:var(--muted);cursor:default;box-shadow:none}
.btn.done:hover{background:#eef2ef}
.btn.done:active{transform:none}

.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-start}
.notice{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:9px;padding:12px 14px;margin:12px 0}
.trust{display:flex;align-items:center;gap:8px;background:var(--brand-bg);border:1px solid #d4e7de;border-radius:9px;
  padding:10px 14px;color:#1c5e48;font-size:13.5px;margin-bottom:14px}
.trust::before{content:"\1F512"}

.sig-pad{border:1.5px dashed #b9c8c0;border-radius:9px;background:#fff;touch-action:none;width:100%;height:180px;display:block}
.tabs{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;margin-bottom:10px}
.tabs .btn{border-radius:0;background:#fff;color:var(--ink);border:0;border-right:1px solid var(--line)}
.tabs .btn:last-child{border-right:0}
.tabs .btn.on{background:var(--brand);color:#fff}

table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
th,td{text-align:left;padding:11px 13px;border-bottom:1px solid var(--line2);font-size:14.5px;vertical-align:top}
th{background:#fafcfb;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
tr:last-child td{border-bottom:0}

.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:#eef2ef;color:var(--muted)}
.pill.ok{background:#e7f4ec;color:#1c6b48}
.pill.go{background:#eaf0fb;color:#2457d6}
.pill.warn{background:var(--warn-bg);color:#9a6b12}

/* Inline-on-document signing */
.adoptbar{position:sticky;top:0;z-index:30;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;margin-bottom:12px;box-shadow:var(--shadow)}
.docwrap{background:#e9ecef;border-radius:var(--radius);padding:12px;max-height:74vh;overflow:auto}
.docwrap .page{position:relative;margin:0 auto 12px;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.25)}
.fld{position:absolute;box-sizing:border-box}
.fld-sign{border:2px solid var(--brand);background:var(--brand-bg);border-radius:4px;display:flex;align-items:center;
  justify-content:center;font:600 11px sans-serif;color:var(--brand);cursor:pointer;text-align:center}
.fld-sign.filled{background:transparent;cursor:default;border-style:solid;border-color:#9fc7b4}
.fld-sign img{max-width:100%;max-height:100%;display:block}
.fld-input{width:100%;height:100%;border:1.5px solid #c98a2a;border-radius:3px;background:#fffdf6;font:12px sans-serif;padding:1px 4px}
.fld-check{width:100%;height:100%;cursor:pointer;accent-color:var(--brand)}
.fld-ro{display:flex;align-items:center;font:12px sans-serif;color:#222;padding-left:2px}
.fld.need{box-shadow:0 0 0 3px rgba(180,105,14,.35)}
.signbar{position:sticky;bottom:0;z-index:30;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 16px;margin-top:12px;display:flex;gap:10px;align-items:center;justify-content:space-between;box-shadow:var(--shadow);flex-wrap:wrap}
.progress{font-size:13px;color:var(--muted)}

@media(max-width:560px){
  .wrap{margin:18px auto}
  h1{font-size:21px}
  .card{padding:16px}
  .btn{width:100%;justify-content:center}
  .row .btn{width:auto}
}