:root {
  font-family: system-ui, sans-serif;
  color: #0f172a;
  background: #f1f5f9;
}

body {
  margin: 0;
}

.wrap {
  max-width: 32rem;
  margin: 2rem auto;
  padding: 1.5rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgb(15 23 42 / 8%);
}

h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

.sub {
  margin: 0 0 1rem;
  color: #64748b;
  font-size: 0.875rem;
}

.add {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.add input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
}

button {
  padding: 0.5rem 0.75rem;
  border: 0;
  border-radius: 8px;
  background: #0ea5e9;
  color: #fff;
  cursor: pointer;
}

button.secondary {
  background: #e2e8f0;
  color: #334155;
}

button.danger {
  background: #fecaca;
  color: #991b1b;
}

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

.item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.5rem;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.item.done .title {
  text-decoration: line-through;
  color: #94a3b8;
}

.title {
  border: 0;
  background: transparent;
  font: inherit;
  width: 100%;
}

.actions {
  display: flex;
  gap: 0.25rem;
}

.status {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  color: #64748b;
}