:root {
  --cream: #FCFAF5;
  --card: #FFFFFF;
  --sage: #A3B18A;
  --forest: #55614A;
  --ink: #2B2F25;
  --muted: #6B7160;
  --border: #E3E0D5;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
a { color: var(--forest); }
header, main, footer { max-width: 680px; margin: 0 auto; padding: 0 20px; }
header { padding-top: 36px; }
.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-size: 30px;
  color: var(--forest);
  text-decoration: none;
}
main { padding-top: 28px; padding-bottom: 40px; }
h1 { font-size: 30px; line-height: 1.25; margin: 0 0 12px; }
h2 { font-size: 20px; margin: 34px 0 8px; }
p, li { margin: 0 0 12px; }
ul { padding-left: 22px; margin: 0 0 12px; }
.lede { font-size: 19px; color: var(--muted); }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  margin: 8px 0 24px;
}
.btn {
  display: inline-block;
  background: var(--sage);
  color: var(--ink);
  font-weight: 600;
  font-size: 16px;
  padding: 14px 28px;
  border: 0;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
}
.btn[disabled] { opacity: 0.6; cursor: default; }
label { display: block; font-size: 14px; color: var(--muted); margin: 16px 0 6px; }
input[type=password] {
  width: 100%;
  font-size: 17px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  font-family: inherit;
}
input[type=password]:focus { outline: 2px solid var(--sage); border-color: var(--sage); }
.msg { margin-top: 14px; font-size: 15px; }
.msg.err { color: #B5645A; }
.msg.ok { color: var(--forest); }
.small { font-size: 14px; color: var(--muted); }
footer { padding-top: 12px; padding-bottom: 48px; font-size: 14px; color: var(--muted); border-top: 1px solid var(--border); margin-top: 24px; }
footer a { margin-right: 14px; }
.hidden { display: none; }