/* Main Layout Styles */
.main {
    margin-top: 20px;
    padding: 10px;
    border: dotted 2px blue;
}

/* Menu Item Styles */
.menuItem {
    border: solid 2px green;
    border-radius: 5px;
    text-align: center;
    font-size: 20px;
    background-color: orange;
    color: blue;
}

/* Menu Item Hover Effect */
.menuItem:hover {
    background-color: blue;
    color: orange;
}

/* Debug Box Styles */
.debug {
    border: dashed 1px gray;
    border-radius: 10% 30% 50% 70%;
    border-width: 2px 4px;
    background-color: #dedede;
}

/* Subject Link Styles */
.subject-link {
    color: blue;
    text-decoration: underline;
}

/* Subject Link Hover Effect */
.subject-link:hover {
    color: red;
    cursor: pointer;
}

/* Inbox Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
}

/* Table Header and Cell Styles */
th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

/* Table Header Background */
th {
    background-color: #f2f2f2;
}

/* Message Content Styles */
.message-content {
    padding: 10px;
    background-color: #f9f9f9;
    border-top: 1px solid #ddd;
}

/* Message History Box Styles */
.message-history-box {
    display: flex;
    flex-direction: column;
    width: 80%;
    margin: 20px auto;
    max-height: 600px;
    overflow-y: auto;
    border: 1px solid #ddd;
    padding: 10px;
}

/* Message Sent and Received Bubble Styles */
.message-sent, .message-received {
    max-width: 60%;
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Message Sent Styles */
.message-sent {
    background-color: #dcf8c6;
    align-self: flex-end;
}

/* Message Received Styles */
.message-received {
    background-color: #e5e5ea;
    align-self: flex-start;
}

/* Message Date Styles */
.message-date {
    font-size: 0.8em;
    color: #666;
    margin-bottom: 5px;
}

/* Message Text Styles */
.message-text {
    margin: 0;
}