.container {
        max-width: 600px;
        margin: 0 auto;
    }

    .topinfo {
        background-color: #1D3D7C; /* لون خلفية زرقاء */
        padding: 20px;
        border-radius: 5px;
        margin-bottom: 20px;
    }
    .topinfo {
      color: #fff;
    }

    .form-horizontal {
        text-align: center;
    }

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

    .control-label {
        font-weight: bold;
        text-align: right;
    }

    .btn-primary {
        background-color: #1D3D7C;
        border-color: #1D3D7C; 
    }

    .btn-primary:hover {
        background-color: #0056b3; 
        border-color: #0056b3;
    }

    input[type="date"],
    select {
      text-align: right;
        width: calc(100% - 10px);
        padding: 10px;
        border: 1px solid #ddd;
        border-radius: 5px;
        font-size: 16px;
    }

    .warranty-title{
      text-align: center;
      padding-top: 50px !important;
    }