.alert-widget {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.alert-category {
    margin-bottom: 20px;
}

.alert-category h4 {
    color: #333;
    border-bottom: 2px solid #eee;
    padding-bottom: 8px;
    margin-bottom: 10px;
}

.alert-item {
    padding: 10px;
    margin: 8px 0;
    border-left: 4px solid;
    background: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.alert-item.vaccine { border-color: #e74c3c; }
.alert-item.breeding { border-color: #3498db; }
.alert-item.calf { border-color: #2ecc71; }

.alert-item .tag {
    font-weight: bold;
    background: #eee;
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 10px;
}

.alert-item .actions button {
    margin-left: 5px;
    padding: 4px 8px;
    font-size: 0.85em;
}