:root{--brand:#387F7B;--ink:#16211f;--muted:#6b807d;--line:#dde5e4;--bg:#f5f7f7;--card:#fff;--err:#b3261e}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans",Arial,sans-serif;
     color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
.nav{display:flex;gap:18px;align-items:center;background:var(--brand);color:#fff;padding:12px 20px;flex-wrap:wrap}
.nav a{color:#fff;text-decoration:none;opacity:.92;font-size:14.5px}
.nav a:hover{opacity:1;text-decoration:underline}
.nav .brand{font-weight:700;margin-inline-end:12px;opacity:1}
.nav .right{margin-inline-start:auto}
.wrap{max-width:1100px;margin:0 auto;padding:22px 20px 60px}
h1{font-size:22px;color:var(--brand);margin:0 0 14px}
h2{font-size:16px;margin:20px 0 8px}
h3{font-size:14px;margin:16px 0 6px;color:var(--muted)}
.head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.head h1{margin:0}
.actions{margin-inline-start:auto;display:flex;gap:8px;flex-wrap:wrap}
.muted{color:var(--muted)}
.small{font-size:13px}
.hash{font-family:ui-monospace,Menlo,monospace;font-size:11.5px;word-break:break-all}
.trunc{max-width:230px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}
.warn{background:#fff5e0;border:1px solid #f0d79a;padding:10px 12px;border-radius:9px;font-size:14px}
.err{color:var(--err)}
.ok{background:#e3f4e8;border:1px solid #b6ddc4;color:#256b40;padding:9px 12px;border-radius:9px;font-size:14px}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
@media(max-width:860px){.cols{grid-template-columns:1fr}}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:600px){.two{grid-template-columns:1fr}}
fieldset{border:1px solid var(--line);border-radius:10px;padding:14px;margin:0 0 16px}
legend{padding:0 6px;font-size:13.5px;color:var(--muted)}
label{display:block;margin:0 0 12px;font-size:13.5px;color:var(--muted)}
label.inline{display:inline-block;margin-inline-end:18px}
label.check{display:flex;gap:9px;align-items:center;color:var(--ink);font-size:14.5px}
label.check input{width:19px;height:19px;accent-color:var(--brand)}
input[type=text],input[type=email],input[type=password],input[type=search],select,textarea{
  width:100%;padding:9px 11px;font:inherit;font-size:15px;color:var(--ink);
  border:1px solid var(--line);border-radius:8px;background:#fff;margin-top:4px}
textarea{font-family:ui-monospace,Menlo,monospace;font-size:13px;line-height:1.45}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:1px}
.wide{width:100%}

.btn{display:inline-block;border:0;border-radius:9px;padding:10px 16px;font:inherit;font-size:14.5px;
     font-weight:600;cursor:pointer;text-decoration:none}
.btn.primary{background:var(--brand);color:#fff}
.btn.ghost{background:#e9efee;color:var(--ink)}
.btn.danger{background:#fbe9e7;color:var(--err)}
.btn.block{width:100%;margin-top:8px}
.link{background:none;border:0;color:var(--brand);cursor:pointer;font:inherit;font-size:13.5px;
      text-decoration:underline;padding:2px 4px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}
.row form{margin:0}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 13px;
      text-decoration:none;color:var(--ink);font-size:13.5px}
.chip.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.search{display:flex;gap:8px;margin-bottom:14px}
.search input{margin:0}

.grid{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.grid th,.grid td{border-bottom:1px solid var(--line);padding:9px 11px;text-align:start;vertical-align:top;font-size:14px}
.grid th{background:#f0f5f4;font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.grid tr:last-child td{border-bottom:0}
.kv th{width:38%;text-align:start;color:var(--muted);font-weight:500;font-size:13px;padding:5px 8px 5px 0;vertical-align:top}
.kv td{padding:5px 0;font-size:14px}
.badge{display:inline-block;border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:600}
.badge.open{background:#eef2f2;color:#5a6d6b}
.badge.viewed{background:#fff3d6;color:#8a6a12}
.badge.signed{background:#e3f4e8;color:#256b40}
.badge.cancelled{background:#fbe9e7;color:#8d2b22}

.loginbg{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login{width:min(380px,92vw)}
.login h1{text-align:center}

.pdfpages{display:flex;flex-direction:column;gap:16px;margin-top:18px}
.pdfpage{position:relative;max-width:720px;cursor:crosshair}
.pdfpage img{width:100%;display:block;border:1px solid var(--line);border-radius:6px}
.pdfpage .marker{position:absolute;border:2px solid var(--brand);background:rgba(56,127,123,.14);
                 border-radius:3px;pointer-events:none}
.pdfpage .pagenr{position:absolute;top:6px;inset-inline-end:8px;background:rgba(0,0,0,.55);color:#fff;
                 font-size:11px;padding:2px 7px;border-radius:5px}