body {
    background-color: #000000;
    color: #ffffff;
}
h1 {
    font-size: 50px;
    margin: 0;
    padding: 0;
}
.centre {
    margin-top: 10%;
    text-align: center;
}
a {
    color: #ffffff;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
.button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #ffffff;
    color: #000000;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}
.right {
    float: right;
}
span.user {
    font-weight: bold;
    color: #ffffff;
    margin-inline-end: 5px;
}

.notification-form {
    background-color: #1a1a1a;
    border: 1px solid #333333;
    border-radius: 8px;
    padding: 20px;
    margin: 20px auto;
    max-width: 500px;
}

.notification-form h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #ffffff;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #ffffff;
}

.form-group input {
    width: 100%;
    padding: 10px;
    background-color: #333333;
    border: 1px solid #555555;
    border-radius: 4px;
    color: #ffffff;
    font-size: 14px;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #ffffff;
    background-color: #444444;
}

.notifications-list {
    max-width: 800px;
    margin: 30px auto;
    padding: 0 20px;
}

.notifications-list h2 {
    color: #ffffff;
    text-align: center;
    margin-bottom: 20px;
}

.notification-item {
    background-color: #1a1a1a;
    border: 1px solid #333333;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.notification-item h4 {
    margin-top: 0;
    margin-bottom: 10px;
    color: #ffffff;
    font-size: 18px;
}

.notification-item p {
    margin: 5px 0;
    color: #cccccc;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notification-item p strong {
    color: #ffffff;
}

.no-notifications {
    text-align: center;
    max-width: 500px;
    margin: 30px auto;
    color: #cccccc;
}

/* Specific handling for long URLs and IDs */
.notification-item p:contains("URL"),
.notification-item p:contains("ID") {
    font-family: monospace;
    font-size: 12px;
}