.summary-bar-fixed {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  background: #5b1bad;
  color: #fff;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.08);
  padding: 0;
  min-height: 100px;
}
.summary-bar-fixed .cart-info {
  width: 1280px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0px;
}
.cart-details {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  padding: 10px;
  gap: 10px;
}
.cart-icon {
  width: 32px;
  position: relative;
  height: 32px;
  overflow: hidden;
  flex-shrink: 0;
}
.wallet-icon {
  width: 36px;
  position: relative;
  height: 36px;
}
.cart-text {
  position: relative;
  letter-spacing: -0.1em;
  font-weight: 600;
  font-size: 20px;
}
.divider {
  position: relative;
  letter-spacing: -0.1em;
  font-weight: 600;

  color: rgba(255, 255, 255, 0.3);
}
.button-text {
  position: relative;
  letter-spacing: -0.1em;
  white-space: nowrap;
  font-size: 20px;
}
.button,
button.button {
  min-width: 140px;
  width: auto;
  padding: 16px 32px;
  border-radius: 13px;
  background-color: #c5c5c5;
  border: 1px solid #949494;
  box-sizing: border-box;
  height: 59px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  color: #686868;
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  cursor: not-allowed;
  transition: background 0.2s, color 0.2s, border 0.2s;
  white-space: nowrap;
}
.button:enabled,
button.button:enabled {
  background-color: #fff;
  color: #5b1bad;
  border: 1px solid #5b1bad;
  cursor: pointer;
}
.button[disabled],
button.button[disabled] {
  background-color: #c5c5c5;
  color: #686868;
  border: 1px solid #949494;
  cursor: not-allowed;
  opacity: 1;
}

/* 모바일 최적화 */
@media screen and (max-width: 768px) {
  .summary-bar-fixed {
    min-height: 80px;
    padding: 10px 15px;
  }

  .summary-bar-fixed .cart-info {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }

  .cart-details {
    width: 100%;
    justify-content: space-between;
  }

  .cart-text {
    font-size: 16px;
  }

  .button {
    width: 100%;
    min-width: unset;
  }

  .button-text {
    font-size: 16px;
  }
}

/* 터치 인터페이스 최적화 */
@media (hover: none) {
  .button {
    min-height: 44px;
  }
}