/* ===============================
   CHECKOUT SUMMARY – PREMIUM DESIGN
=============================== */

/* Sağ kolon */
.col-md-3.text-center{
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Genel kart görünümü */
.checkout-list.bg-danger{
  background: #ffffff !important;
  color: #1a1a1a !important;
  border-radius: 20px;
  padding: 26px 24px !important;
  box-shadow: 0 18px 40px rgba(0,0,0,.12);
  position: relative;
  overflow: hidden;
  text-align: left;
}

/* Üstte dekoratif çizgi */
.checkout-list.bg-danger::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #7a1fa2, #d81b60);
}

/* Ürün adedi etiketi */
.checkout-list.bg-danger strong:first-child{
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: #7a1fa2;
  background: #f3e5f5;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}

/* Fiyat alanı */
.checkout-list.bg-danger strong:last-child{
  display: block;
  font-size: 36px;
  font-weight: 800;
  color: #1a1a1a;
  margin-top: 10px;
  letter-spacing: .4px;
}

/* TL küçük ve zarif */
.checkout-list.bg-danger strong:last-child::after{
  content: " TL";
  font-size: 18px;
  font-weight: 500;
  color: #777;
}

/* Açıklama hissi için alt metin */
.checkout-list.bg-danger::after{
  content: "Vergiler dahil";
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: #888;
}

/* Adres seç butonu – güçlü CTA */
.btn.btn-success.mt-4{
  width: 100%;
  padding: 15px 0;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(135deg, #7a1fa2, #d81b60);
  border: none;
  color: #fff;
  transition: all .3s ease;
}

/* Hover */
.btn.btn-success.mt-4:hover{
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(122,31,162,.35);
}

/* Mobil */
@media(max-width: 768px){
  .checkout-list.bg-danger{
    padding: 22px !important;
  }

  .checkout-list.bg-danger strong:last-child{
    font-size: 30px;
  }
}