/* Genel yapı */
    .step-by-step-body {
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        background-color: #f4f6f8;
        padding: 40px 0;
    }

    .step-by-step-form {
        background: #ffffff;
        padding: 30px 40px;
        border-radius: 12px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        max-width: 800px;
        margin: auto;
    }

    /* İlerleme çubuğu */
    .step-by-step-progress-bar {
        background-color: #e0e0e0;
        border-radius: 50px;
        overflow: hidden;
        height: 12px;
        margin-bottom: 30px;
    }

    .step-by-step-progress {
        height: 100%;
        width: 0%;
        background-color: #007bff;
        transition: width 0.4s ease-in-out;
    }

    /* Form adımları */
    .form-step {
        display: none;
        animation: step-by-step-fadeIn 0.4s ease-in-out;
    }

    .form-step.active {
        display: block;
    }

    @keyframes step-by-step-fadeIn {
        from {
            opacity: 0;
            transform: translateY(20px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .step-by-step-form h4 {
        margin-bottom: 20px;
        color: #333;
    }

    .step-by-step-form label {
        display: block;
        margin-bottom: 15px;
        color: #444;
        font-size: 14px;
    }

    .step-by-step-form input[type="text"],
    .step-by-step-form input[type="email"],
    .step-by-step-form input[type="password"],
    .step-by-step-form textarea,
    .step-by-step-form select {
        width: 100%;
        padding: 10px;
        margin-top: 5px;
        border: 1px solid #ccc;
        border-radius: 6px;
        font-size: 14px;
        box-sizing: border-box;
    }

    .step-by-step-form textarea {
        resize: vertical;
        min-height: 80px;
    }

    .step-by-step-buttons {
        display: flex;
        justify-content: space-between;
        margin-top: 20px;
    }

    .step-by-step-form button {
        background-color: #007bff;
        color: #fff;
        border: none;
        padding: 10px 20px;
        border-radius: 6px;
        cursor: pointer;
        font-size: 14px;
        transition: background-color 0.3s;
    }

    .step-by-step-form button:hover {
        background-color: #0056b3;
    }

    .step-by-step-form button:disabled {
        background-color: #ccc;
        cursor: not-allowed;
    }

    /* Checkbox stil */
    .step-by-step-form input[type="checkbox"] {
        margin-right: 8px;
        transform: scale(1.2);
        accent-color: #007bff;
    }

    /* Tüm kartlar sabit yükseklik ve hizaya uygun */
    .selectable-card {
        cursor: pointer;
        display: block;
        height: 100%;
    }

    .card-body-custom {
        border: 2px solid #ddd;
        border-radius: 10px;
        padding: 15px;
        transition: 0.3s all ease;
        position: relative;
        background-color: #fff;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    /* Seçili kart */
    .selectable-card input[type="radio"]:checked+.card-body-custom {
        border-color: #198754;
        background-color: #e6f4ea;
        box-shadow: 0 0 10px rgba(25, 135, 84, 0.3);
    }

    /* Seçim işareti */
    .check-icon {
        position: absolute;
        top: 12px;
        right: 12px;
        font-size: 1.5rem;
        color: #198754;
        display: none;
        font-weight: bold;
    }

    .selectable-card input[type="radio"]:checked+.card-body-custom .check-icon {
        display: block;
    }

/* Genel kart yapısı */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

/* Kart */
.cart-card-horizontal {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 14px 18px;
    background: #fff;
    flex-wrap: nowrap;
    overflow: hidden;
    gap: 16px;
}

/* Görsel */
.cart-card-image img {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

/* İçerik */
.cart-card-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    font-size: 15px;
}

.cart-card-details .title {
    font-weight: 600;
    font-size: 15px;
    color: #333;
}

.cart-card-details .info {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    align-items: center;
    font-size: 14px;
    color: #555;
}

.cart-card-details .info input[type="number"] {
    width: 60px;
    padding: 4px 6px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* Kaldır butonu */
.cart-card-remove {
    margin-left: auto;
}

.cart-card-remove .remove-item {
    color: #dc3545;
    font-weight: bold;
    text-decoration: none;
    font-size: 14px;
    white-space: nowrap;
}

/* Alt butonlar */
.cart-bottom-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.cart-bottom-actions .btn {
    padding: 10px 20px;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    color: white;
}

.cart-bottom-actions .btn-primary {
    background-color: #007bff;
}

.cart-bottom-actions .btn-danger {
    background-color: #dc3545;
}

/* Kupon ve toplam kutuları */
.cart-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.coupon-box,
.total-box {
    flex: 1 1 300px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #eee;
}

.coupon-box h6,
.total-box h6 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 14px;
}

.coupon-box input[type="text"] {
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
    margin-bottom: 10px;
}

.coupon-box button {
    background: #28a745;
    color: white;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.total-box ul {
    list-style: none;
    padding: 0;
    margin: 0 0 16px 0;
}

.total-box ul li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
}

.total-box .btn-checkout {
    display: block;
    width: 100%;
    text-align: center;
    background: #28a745;
    color: white;
    font-weight: bold;
    padding: 14px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 15px;
}

/* Responsive ayarlar */
@media (max-width: 768px) {
    .cart-card-horizontal {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .cart-card-image img {
        width: 100%;
        max-width: 100%;
        height: auto;
    }

    .cart-card-details .info {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .cart-bottom-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cart-summary {
        flex-direction: column;
    }

    .header-notify-item {
        position: relative;
        display: inline-block;
    }

    .notify-badge {
        position: absolute;
        top: -6px;
        right: -8px;
        background-color: #e3342f;
        color: #fff;
        font-size: 11px;
        font-weight: 600;
        padding: 2px 6px;
        border-radius: 50%;
        min-width: 18px;
        height: 18px;
        text-align: center;
        line-height: 14px;
        z-index: 99;
        box-shadow: 0 0 0 2px white;
    }

}