body {
  font-family: Arial, sans-serif;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  line-height: 1.5;
  background: #f5f7fb;
  color: #1c1c1c;
}

h1, h2 {
  color: #223152;
}

form {
  background: #ffffff;
  padding: 16px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  margin-bottom: 20px;
}

label {
  display: block;
  margin-top: 12px;
  font-weight: bold;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  border: 1px solid #c5c9d8;
  border-radius: 6px;
  box-sizing: border-box;
  font-size: 1rem;
}

button {
  margin-top: 16px;
  padding: 12px 20px;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  background: #2f67d4;
  color: white;
  cursor: pointer;
}

button:hover {
  background: #224eb4;
}

.entry {
  background: white;
  padding: 14px;
  border-radius: 10px;
  margin-bottom: 12px;
  border: 1px solid #d8dee9;
}

.entry strong {
  display: block;
  margin-bottom: 6px;
  color: #2f67d4;
}

.empty {
  padding: 14px;
  background: #eef2fe;
  border-radius: 10px;
  border: 1px solid #d1d5f0;
}