*{
    font-family: "Fredoka"; 
}



body {
    background-color: #0d0d0d; /* Çok koyu gri/siyah */
    color: white;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    display: flex;
    width: 90%;
    max-width: 1000px;
    gap: 30px;
    margin: 50px 0;
}

/* Sol Taraf Form Tasarımı */
.payment-form {
    flex: 2;
    background-color: #1a1a1a;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #333;
}

h2, h3 {
    margin-top: 0;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 30px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #ccc;
    font-size: 0.9rem;
}

input {
    width: 100%;
    padding: 12px;
    background-color: #252525;
    border: 1px solid #444;
    border-radius: 5px;
    color: white;
    margin-bottom: 15px;
    box-sizing: border-box; /* Input taşmasını engeller */
    font-size: 1rem;
    transition: 0.3s;
}

input:focus {
    border-color: #32cd32; /* Yeşil odaklanma rengi */
    outline: none;
}

.row {
    display: flex;
    gap: 20px;
}

.col {
    flex: 1;
}

/* Sağ Taraf Özet Tasarımı */
.order-summary {
    flex: 1;
    background-color: #1a1a1a;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #333;
    height: fit-content;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    color: #ddd;
}

.summary-row.total {
    font-size: 1.3rem;
    font-weight: bold;
    color: #32cd32; /* Toplam tutar yeşil */
    margin-top: 15px;
}

hr {
    border: 0;
    border-top: 1px solid #333;
    margin: 20px 0;
}

.pay-btn {
    width: 100%;
    padding: 15px;
    background-color: #32cd32; /* Yeşil Buton */
    color: black;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.pay-btn:hover {
    background-color: #28a428;
}

.back-link {
    display: block;
    text-align: center;
    margin-top: 15px;
    color: #888;
    text-decoration: none;
    font-size: 0.9rem;
}

.back-link:hover {
    color: white;
}

/* Mobilde alt alta geçmesi için */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
}