body {
  font-family: Arial, sans-serif;
  padding: 20px;
  background: #f8f9fa;
}
.header {
  text-align: center;
  margin-bottom: 20px;
}
.logo {
  max-width: 100px;
  margin-bottom: 10px;
}
.user-select {
  margin-bottom: 20px;
}
.user-select label, .user-select select, .user-select input, .user-select button {
  margin-right: 10px;
  font-size: 14px;
}
.planner {
  display: grid;
  grid-template-columns: 150px 1fr 120px;
  gap: 10px;
}
.slot-time {
  font-weight: bold;
  padding-top: 10px;
}
textarea {
  width: 100%;
  height: 40px;
  padding: 5px;
  resize: none;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.status-select {
  width: 100%;
  padding: 5px;
  border: 1px solid #ccc;
  border-radius: 4px;
}
button {
  padding: 5px 10px;
  font-size: 14px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
button:hover {
  opacity: 0.9;
}