:root {
  --blotter: #1e3330;
  --sheet: #e4eef1;
  --ink: #172026;
  --stamp: #d61f35;
  --quiet: #5e7178;
  --rule: #c3d2d8;
  --field: #f7fbfc;
  --light: #f4f8f6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--blotter);
  color: var(--ink);
  font-family: "Public Sans", sans-serif;
  font-size: 1.05rem;
  line-height: 1.45;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 36px auto 72px;
}

h1 {
  margin: 0;
  color: var(--light);
  font-family: "Staatliches", sans-serif;
  font-size: clamp(4.6rem, 14vw, 7.4rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 0.82;
  transform: rotate(-2deg);
  transform-origin: left center;
}

.lede {
  max-width: 34rem;
  margin: 18px 0 0;
  color: #d5e2de;
  font-size: 1.15rem;
}

.sheet {
  margin-top: 28px;
  padding: 28px 28px 20px;
  background: var(--sheet);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

label,
h2 {
  display: block;
  margin: 0 0 8px;
  color: var(--quiet);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

textarea {
  width: 100%;
  min-height: 190px;
  padding: 14px;
  border: 1px solid var(--rule);
  background: var(--field);
  color: var(--ink);
  font: inherit;
  line-height: 1.45;
  resize: vertical;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

button {
  padding: 12px 16px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: 0.6;
}

.primary {
  border: 0;
  background: var(--ink);
  color: var(--sheet);
}

.secondary,
.copy {
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
}

#status {
  min-height: 1.4em;
  margin: 12px 0 0;
  color: var(--stamp);
  font-weight: 600;
}

#status.working { color: var(--quiet); }

#brief { margin-top: 28px; }

#line-one,
#line-two {
  margin: 0;
  font-family: "Literata", serif;
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  font-style: italic;
  font-weight: 560;
  line-height: 1.25;
}

#line-two { margin-top: 6px; }

#stamps,
#history-section { margin-top: 28px; }

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 16px;
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}

.summary {
  margin: 0;
  font-weight: 600;
}

.body {
  margin: 0;
  color: var(--quiet);
  font-size: 0.95rem;
}

.stamp {
  align-self: start;
  justify-self: end;
  padding: 0.2rem 0.55rem 0.05rem;
  border: 3px solid var(--stamp);
  border-radius: 4px;
  color: var(--stamp);
  font-family: "Staatliches", sans-serif;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  line-height: 1;
  transform: rotate(-8deg);
}

@media (prefers-reduced-motion: no-preference) {
  .stamp.live { animation: stamp-in 280ms ease-out both; }
}

@keyframes stamp-in {
  from { opacity: 0; transform: rotate(-18deg) scale(1.35); }
  to { opacity: 1; transform: rotate(-8deg) scale(1); }
}

.script {
  display: flex;
  grid-column: 1 / -1;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
  margin: 4px 0 0;
  padding: 12px;
  background: var(--field);
}

.script p { margin: 0; }

.history-item {
  padding: 12px 0;
  border-top: 1px solid var(--rule);
}

.history-item .stamp {
  margin-bottom: 6px;
  font-size: 1rem;
  transform: none;
}

#history-empty {
  margin: 0;
  color: var(--quiet);
}

.foot {
  margin: 28px 0 8px;
  color: var(--quiet);
  font-size: 0.85rem;
}

:focus-visible {
  outline: 2px solid var(--stamp);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .sheet { padding: 20px 16px 12px; }
  .card { grid-template-columns: 1fr; }
  .stamp { justify-self: start; }
  .script { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .stamp.live { animation: none; }
}