:root {
  --paper: #f4f0e6;
  --card: #fbf8f1;
  --ink: #1b2420;
  --muted: #5c655f;
  --line: #d9d1c2;
  --green: #1c4634;
  --green-ink: #f4f7f3;
  --moss: #e6f0e8;
  --clay: #8d3b32;
  --clay-bg: #f8ece8;
  --gold: #8d6b2f;
  --shadow: 0 16px 40px rgba(40, 36, 24, 0.06);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", Helvetica, sans-serif;
  --mono: "IBM Plex Mono", "ui-monospace", "SFMono-Regular", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(141, 107, 47, 0.08), transparent 50%),
    var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
}
a { color: var(--green); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

.wrap { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(760px, calc(100% - 32px)); margin: 0 auto; }

.top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--line);
}
.firm {
  margin: 0;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  font-weight: 600;
}
h1 {
  margin: 4px 0 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 34px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.sub { margin: 6px 0 0; color: var(--muted); }
.top-actions { display: flex; gap: 8px; align-items: center; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 22px;
}
.stack { display: grid; gap: 16px; margin: 22px 0 48px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.grow { flex: 1; min-width: 180px; }
label.field { display: grid; gap: 6px; font-size: 14px; }
label.field span { color: var(--muted); }
input[type="text"], input[type="email"], input[type="password"], input[type="number"], select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  border-radius: 10px;
  padding: 10px 12px;
}
textarea { min-height: 72px; resize: vertical; }
.sig-input {
  font-family: var(--mono);
  font-size: 22px;
  letter-spacing: 0.01em;
  padding: 14px 16px;
}

.btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--green);
  color: var(--green-ink);
}
.btn.secondary { background: transparent; color: var(--green); border: 1px solid var(--green); }
.btn.quiet { background: transparent; color: var(--muted); border: 1px solid var(--line); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.danger { background: transparent; color: var(--clay); border: 1px solid var(--clay); }

.alert {
  background: var(--clay-bg);
  color: var(--clay);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 0;
}
.note {
  background: var(--moss);
  border-radius: 12px;
  padding: 12px 14px;
}
.muted { color: var(--muted); }
.small { font-size: 14px; }
.mono { font-family: var(--mono); font-size: 13px; }

.steps { display: flex; gap: 18px; padding: 0; margin: 18px 0 0; list-style: none; }
.steps li { color: var(--muted); font-size: 14px; }
.steps li.on { color: var(--green); font-weight: 650; }

.doc {
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: 14px;
  padding: 16px 16px 12px;
  background: white;
}
.doc h2 { margin: 0; font-family: var(--serif); font-size: 24px; font-weight: 500; }
.doc .form-no { color: var(--gold); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
.points { margin: 8px 0 0; padding-left: 18px; }
.points li { margin: 4px 0; }
.fields { display: grid; gap: 8px; margin: 14px 0; }
.kv { display: grid; grid-template-columns: minmax(140px, 220px) 1fr; gap: 8px; padding: 6px 0; border-top: 1px solid var(--line); }
.kv b { font-weight: 600; }
.checkline { display: flex; gap: 10px; align-items: flex-start; margin-top: 8px; }
.checkline input { margin-top: 4px; }
.preview-mark { font-size: 13px; color: var(--green); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
tr.complete td { background: rgba(230, 240, 232, 0.7); }

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--line);
}
.pill.open { background: #efe6d4; color: #6d5420; }
.pill.complete { background: var(--moss); color: var(--green); }
.pill.revoked, .pill.expired { background: var(--clay-bg); color: var(--clay); }

.banner {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--green);
  color: var(--green-ink);
}
.links { display: grid; gap: 8px; }
.link-row { display: flex; gap: 8px; align-items: center; }
.link-row input { font-family: var(--mono); font-size: 13px; }

.sign-preview {
  margin-top: 8px;
  padding: 16px;
  background: white;
  border: 1px dashed var(--line);
  border-radius: 12px;
  font-family: var(--serif);
  font-size: 20px;
  min-height: 72px;
}
.sign-preview .who { font-family: var(--sans); font-size: 15px; color: var(--muted); margin-top: 4px; }
canvas.pad {
  width: 100%;
  height: 140px;
  background: white;
  border: 1px dashed var(--line);
  border-radius: 12px;
  touch-action: none;
  display: block;
}
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(440px, 100%); }
footer.site {
  color: var(--muted);
  font-size: 13px;
  padding: 8px 0 32px;
}
.hidden { display: none !important; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.files { display: grid; gap: 6px; }
.files a { font-family: var(--mono); font-size: 13px; }

@media (max-width: 720px) {
  h1 { font-size: 28px; }
  .grid-2 { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .top { flex-direction: column; align-items: flex-start; }
}