body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
}

.menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background-color: #333;
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.1);
}

.menu a {
  text-decoration: none;
  color: #ffffff;
  margin: 0 10px;
}

.username {
  text-decoration: none;
  color: #ffffff;
  margin: 0 10px;
}

.menu a:hover {
  text-decoration: underline;
}

.input-form {
  max-width: 400px;
  padding: 10px;
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.input-form label {
  display: inline-block;
  width: 100px;
}

.input-form input[type="date"],
.input-form input[type="number"],
.input-form textarea,
.input-form select {
  width: 200px;
  padding: 5px;
  margin-bottom: 1px;
}

.input-form input[type="submit"] {
  padding: 10px 20px;
  background-color: #333;
  color: #ffffff;
  border: none;
  cursor: pointer;
}

.record-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 auto;
}

.record-table th,
.record-table td {
  padding: 10px;
  border-bottom: 1px solid #dddddd;
}

.record-table th {
  background-color: #333;
  color: #ffffff;
  text-align: left;
}

.record-table tr:last-child td {
  border-bottom: none;
}

.record-table .edit-link,
.record-table .delete-link {
  color: #333;
  text-decoration: none;
  margin-right: 10px;
}

.record-table .edit-link:hover,
.record-table .delete-link:hover {
  text-decoration: underline;
}

.dashboard {
  margin: 20px;
}

.dashboard h2 {
  font-size: 24px;
  margin-bottom: 10px;
}

.dashboard table {
  width: 600px;
  border-collapse: collapse;
  margin: 0 auto;
}

.dashboard th, .dashboard td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.dashboard th {
  background-color: #f5f5f5;
  font-weight: bold;
}

.dashboard td:first-child {
  width: 40%;
}

.username {
  font-weight: bold;
  margin-right: 10px;
}