* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: #0b1020;
  color: #eef2ff;
  font-family: system-ui, sans-serif;
  line-height: 1.4;
}

main {
  width: 390px;
  max-width: 100%;
  margin: 24px auto;
  padding: 20px;
  background: #151b2e;
  border-radius: 16px;
}

h1, h2, p { margin: 0; }

h1 { font-size: 1.6rem; }

h2 {
  margin-top: 22px;
  font-size: 1rem;
}

.lede {
  margin-top: 6px;
  color: #9db4ff;
}

label {
  display: block;
  margin: 14px 0 6px;
}

input, button {
  font: inherit;
  color: inherit;
}

input {
  width: 100%;
  padding: 8px 10px;
  background: #0b1020;
  color: #eef2ff;
  border: 1px solid #9db4ff;
  border-radius: 8px;
  color-scheme: dark;
}

button {
  margin-top: 14px;
  padding: 8px 14px;
  background: #9db4ff;
  color: #0b1020;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
}

input:focus-visible,
button:focus-visible {
  outline: 2px solid #9db4ff;
  outline-offset: 2px;
}

#error {
  margin-top: 10px;
  color: #ffb4b4;
}

#empty { margin-top: 12px; }

ul {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(157, 180, 255, 0.28);
}

.title { font-weight: 600; }

.time { color: #9db4ff; }

li button {
  grid-row: 1 / span 2;
  grid-column: 2;
  align-self: center;
  margin: 0;
  background: transparent;
  color: #9db4ff;
  border: 1px solid #9db4ff;
}