.container {
    display: flex;
}

.diary-list {
    width: 25%;
    background-color: #fff;
    border-radius: 4px;
    padding: 1rem;
    margin-right: 2rem;
}

.diary-form-container {
    flex-grow: 1;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.date-display {
    font-size: 1.2rem;
    font-weight: bold;
}

h1 {
    font-size: 2.5rem;
}

.diary-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 1rem;
    margin: 2rem 0;
}

input, textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

input.title {
    grid-column: 1 / 3;
}

textarea.brainstorming {
    grid-row: 2 / 4;
}

textarea.content {
    grid-column: 2 / 3;
    grid-row: 2 / 5;
    height: 100%;
}

button.save-btn {
    grid-column: 1 / 3;
    background-color: #4CAF50;
    color: white;
    padding: 0.5rem;
    font-size: 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 1rem;
}

button.save-btn:hover {
    background-color: #45a049;
}
.diary-entries {
    list-style: none;
    padding: 0;
  }
  
  .diary-entries li {
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.3s;
  }
  
  .diary-entries li:hover {
    background-color: #e0e0e0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }
  #toptitle {
    text-align: center;
  }
  header h1 {
    text-align: center;
  }