.foreign-exchange-app {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            background-color: #f4f7f6;
            color: #333;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            margin: 0;
            padding: 1rem;
            box-sizing: border-box;
        }

        .foreign-exchange-app .container {
            width: 100%;
            max-width: 900px;
            background-color: #fff;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .foreign-exchange-app h1 {
            text-align: center;
            color: #2c3e50;
            margin-bottom: 1.5rem;
        }

        .foreign-exchange-app .selector-container {
            margin-bottom: 1.5rem;
            text-align: center;
        }

        .foreign-exchange-app label {
            font-weight: 600;
            margin-right: 10px;
        }

        .foreign-exchange-app select {
            padding: 0.5rem 1rem;
            border-radius: 5px;
            border: 1px solid #ddd;
            font-size: 1rem;
            cursor: pointer;
        }

        .foreign-exchange-app table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1rem;
        }

        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            /*border-bottom: 1px solid #ddd;*/
        }

        .foreign-exchange-app thead th {
            background-color: #3498db;
            color: #fff;
            font-weight: 600;
        }

        .foreign-exchange-app tbody tr:nth-child(even) {
            background-color: #f9f9f9;
        }

        .foreign-exchange-app tbody tr:hover {
            background-color: #f1c40f;
            color: #333;
        }

        .foreign-exchange-app .kurDegerHucresi {
            border-bottom-right-radius: 50px;
            font-size: 20px;
        }

        .foreign-exchange-app .paraBirimiHucresi {
            border-bottom-right-radius: 50px;
            font-size: 20px;
        }

        .foreign-exchange-app .kurSemboluHucresi {
            border-bottom-right-radius: 50px;
            font-size: 20px;
        }

        .foreign-exchange-app .kurKoduHucresi {
            border-bottom-right-radius: 50px;
            font-size: 20px;
        }