:root {
  --paper: #f4efe6;
  --ink: #1c1410;
  --muted: #6a5c52;
  --line: #d9cfc3;
  --terracotta: #c45c26;
  --terracotta-dark: #9a4318;
  --sage: #3d5c4a;
  --card: #fffdf8;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--paper); color: var(--ink);
  font-family: "Source Sans 3", system-ui, sans-serif; }
body { background-image: radial-gradient(ellipse at top, #fffaf3 0%, var(--paper) 55%); }
a { color: var(--terracotta-dark); }
.wrap { max-width: 40rem; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
.kicker { letter-spacing: 0.16em; text-transform: uppercase; font-size: 0.72rem; color: var(--muted); }
h1, h2, .serif { font-family: Fraunces, Georgia, serif; font-weight: 600; }
h1 { font-size: clamp(2.4rem, 7vw, 3.6rem); line-height: 1.05; margin: 0.35rem 0 0.75rem; }
h2 { font-size: 1.35rem; margin: 2rem 0 0.75rem; }
.lede { font-size: 1.15rem; color: var(--muted); margin: 0 0 1.5rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.btn, button, .card-cta {
  font: inherit; cursor: pointer; border: 0; border-radius: 999px;
  padding: 0.65rem 1.1rem; background: var(--ink); color: var(--paper);
}
.btn.ghost, button.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.terra { background: var(--terracotta); }
.btn:disabled { opacity: 0.5; cursor: wait; }
input {
  font: inherit; width: 100%; padding: 0.7rem 0.9rem; border-radius: 0.6rem;
  border: 1px solid var(--line); background: var(--card);
}
label { display: block; font-size: 0.85rem; color: var(--muted); margin: 0.8rem 0 0.3rem; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 1.1rem;
  padding: 1.1rem 1.15rem; margin: 0.7rem 0; box-shadow: 0 8px 24px rgba(28,20,16,0.04);
}
.card h3 { font-family: Fraunces, serif; margin: 0 0 0.35rem; font-size: 1.45rem; }
.pills { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 1rem 0; }
.pill { background: #efe6d8; border-radius: 999px; padding: 0.45rem 0.85rem; font-size: 0.9rem; }
.pill b { font-family: Fraunces, serif; }
.err { color: #8b2e1f; font-size: 0.9rem; }
.ok { color: var(--sage); font-size: 0.9rem; }
.top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1.5rem; }
.token { font-family: ui-monospace, monospace; font-size: 0.85rem; word-break: break-all; }
footer { margin-top: 3rem; color: var(--muted); font-size: 0.85rem; }
.public-hero { text-align: center; padding: 1rem 0 1.5rem; }
.stamp { display: inline-block; border: 2px solid var(--terracotta); color: var(--terracotta);
  transform: rotate(-6deg); padding: 0.15rem 0.5rem; font-family: Fraunces, serif; margin-bottom: 0.8rem; }