/* EDSSTUDIO 整合外掛 — 前台:LINE 客服側邊直式文字標籤 */

.eds-line-tab {
  position: fixed;
  top: 50%;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 9px;
  background: var(--eds-line-bg, #6c63ff);
  color: var(--eds-line-text, #ffffff);
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  transition: padding 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  animation: eds-line-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* 直式文字 */
.eds-line-tab__text {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: var(--eds-line-size, 15px);
  font-weight: 700;
  letter-spacing: 0.18em;
  line-height: 1.05;
  white-space: nowrap;
  color: var(--eds-line-text, #ffffff);
}

/* 貼齊右邊緣,僅左側圓角 */
.eds-line-right {
  right: 0;
  transform: translateY(calc(-50% + var(--eds-line-offset, 0px)));
  border-radius: 12px 0 0 12px;
  animation-name: eds-line-in-right;
}

/* 貼齊左邊緣,僅右側圓角 */
.eds-line-left {
  left: 0;
  transform: translateY(calc(-50% + var(--eds-line-offset, 0px)));
  border-radius: 0 12px 12px 0;
  animation-name: eds-line-in-left;
}

/* hover 時微微向頁面內滑出 + 加深陰影 */
.eds-line-right:hover {
  padding-right: 14px;
  box-shadow: -4px 8px 26px rgba(0, 0, 0, 0.28);
  filter: brightness(1.05);
}

.eds-line-left:hover {
  padding-left: 14px;
  box-shadow: 4px 8px 26px rgba(0, 0, 0, 0.28);
  filter: brightness(1.05);
}

@keyframes eds-line-in-right {
  from {
    opacity: 0;
    transform: translateY(calc(-50% + var(--eds-line-offset, 0px))) translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateY(calc(-50% + var(--eds-line-offset, 0px))) translateX(0);
  }
}

@keyframes eds-line-in-left {
  from {
    opacity: 0;
    transform: translateY(calc(-50% + var(--eds-line-offset, 0px))) translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(calc(-50% + var(--eds-line-offset, 0px))) translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .eds-line-tab {
    animation: none;
    transition: none;
  }
}

/* ---------- 結帳頁:紅利點數折抵 ---------- */
.eds-redeem {
  margin: 0 0 20px;
  padding: 16px;
  border: 1px solid #ececf3;
  border-radius: 12px;
  background: #faf9ff;
}
.eds-redeem__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.eds-redeem__title {
  font-weight: 800;
  color: #29292e;
}
.eds-redeem__balance {
  font-size: 13px;
  color: #8f90c6;
}
.eds-redeem__balance strong {
  font-weight: 900;
}
.eds-redeem__note {
  margin: 0;
  font-size: 13px;
  color: #8e8e8e;
}
.eds-redeem__row {
  display: flex;
  gap: 8px;
}
.eds-redeem__input {
  flex: 1;
  min-width: 0;
  height: 40px;
  padding: 0 12px;
  border: 1px solid #ddddef;
  border-radius: 8px;
  background: #fff;
  font-size: 14px;
}
.eds-redeem__btn {
  flex: 0 0 auto;
  height: 40px;
  padding: 0 18px;
  color: #fff;
  border: 0;
  border-radius: 8px;
  background: #8f90c6;
  font-weight: 800;
  cursor: pointer;
}
.eds-redeem__btn:hover {
  background: #7c7db8;
}
.eds-redeem__max {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 9px 12px;
  color: #6c63ff;
  border: 1px dashed #c3c3e0;
  border-radius: 8px;
  background: #fff;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.eds-redeem__max:hover {
  background: #f3f2ff;
}
.eds-redeem__hint {
  margin: 8px 0 0;
  font-size: 11.5px;
  line-height: 1.6;
  color: #a0a0ac;
}
.eds-redeem__applied {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #eef0fb;
  font-size: 13px;
  font-weight: 800;
  color: #29292e;
}
.eds-redeem__remove {
  color: #c0392b;
  border: 0;
  background: transparent;
  font-weight: 800;
  cursor: pointer;
}