/* Psychology AI top coupon popup + focused bottom CTA */
.v18-coupon-popup {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 12px max(16px, calc((100% - 660px) / 2));
  background:
    linear-gradient(120deg, rgba(92, 55, 229, 0.18), transparent 38%),
    rgba(8, 7, 12, 0.97);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.v18-coupon-ticket {
  min-width: 0;
  max-width: 660px;
  display: grid;
  min-height: 58px;
  grid-template-columns: minmax(176px, 0.38fr) minmax(0, 1fr);
  align-items: stretch;
  margin: 0 auto;
  overflow: hidden;
  color: #17131d;
  background: #fffef9;
  border-radius: 12px;
}

.v18-coupon-code {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 9px 22px 9px 18px;
  background: #ffe044;
  border-right: 2px dashed rgba(23, 19, 29, 0.36);
}

.v18-coupon-code::before,
.v18-coupon-code::after {
  position: absolute;
  z-index: 2;
  right: -8px;
  width: 14px;
  height: 14px;
  background: #09080d;
  border-radius: 50%;
  content: "";
}

.v18-coupon-code::before {
  top: -8px;
}

.v18-coupon-code::after {
  bottom: -8px;
}

.v18-coupon-code span {
  color: rgba(23, 19, 29, 0.69);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.v18-coupon-code strong {
  margin-top: 1px;
  overflow: hidden;
  color: #17131d;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(17px, 1.8vw, 23px);
  font-weight: 950;
  line-height: 1.15;
  letter-spacing: 0.045em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v18-coupon-countdown {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 8px 15px;
  color: #51495a;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  white-space: nowrap;
}

.v18-coupon-countdown strong {
  min-width: 104px;
  color: #d92119;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 950;
  line-height: 1;
  letter-spacing: -0.035em;
  text-align: center;
}

.v18-coupon-popup.is-expired .v18-coupon-ticket {
  filter: grayscale(0.86);
  opacity: 0.76;
}

.v18-coupon-popup.is-expired .v18-coupon-code strong {
  text-decoration: line-through;
}

.v18-coupon-popup.is-expired .v18-coupon-countdown {
  color: #625b68;
}

.v18-coupon-popup.is-expired .v18-coupon-countdown strong {
  color: #625b68;
}

.v18-action-bar.v9-sticky {
  right: auto;
  bottom: max(16px, env(safe-area-inset-bottom));
  left: 50%;
  width: min(calc(100% - 32px), 560px);
  display: block;
  padding: 7px;
  background:
    linear-gradient(120deg, rgba(92, 55, 229, 0.2), transparent 40%),
    rgba(8, 7, 12, 0.97);
  border-radius: 17px;
  transform: translateX(-50%);
}

.v18-action-bar .v9-sticky__button {
  width: 100%;
  min-height: 56px;
  margin: 0;
  padding: 12px 18px;
  border: 1px solid rgba(255, 232, 89, 0.72);
  border-radius: 11px;
  background: #ffe044;
  box-shadow: 0 8px 24px rgba(255, 224, 68, 0.2);
  color: #17131d;
  font-size: 15px;
  text-align: center;
}

.v18-action-bar .v9-sticky__button:hover {
  background: #ffea73;
  transform: translateY(-1px);
}

@media (max-width: 700px) {
  .v18-coupon-popup {
    width: 100%;
    padding: 8px 6px;
  }

  .v18-coupon-ticket {
    min-height: 52px;
    grid-template-columns: 92px minmax(0, 1fr);
    border-radius: 10px;
  }

  .v18-coupon-code {
    padding: 6px 11px 6px 8px;
  }

  .v18-coupon-code span {
    font-size: 7px;
    letter-spacing: -0.07em;
    white-space: nowrap;
  }

  .v18-coupon-code strong {
    font-size: 16px;
  }

  .v18-coupon-countdown {
    flex-wrap: nowrap;
    gap: 3px;
    padding: 6px;
    font-size: 9px;
    letter-spacing: -0.055em;
    white-space: nowrap;
  }

  .v18-coupon-countdown strong {
    min-width: 76px;
    font-size: 17px;
  }

  .v18-action-bar.v9-sticky {
    right: auto;
    bottom: max(8px, env(safe-area-inset-bottom));
    left: 50%;
    width: min(calc(100% - 16px), 520px);
    padding: 5px;
    border-radius: 14px;
    transform: translateX(-50%);
  }

  .v18-action-bar .v9-sticky__button {
    min-height: 50px;
    padding: 9px 12px;
    font-size: 14px;
    letter-spacing: -0.035em;
    white-space: nowrap;
  }

  .v9-footer {
    padding-bottom: 96px;
  }
}

@media (max-width: 350px) {
  .v18-coupon-popup {
    padding: 7px 4px;
  }

  .v18-coupon-ticket {
    min-height: 50px;
    grid-template-columns: 78px minmax(0, 1fr);
  }

  .v18-coupon-code {
    padding-right: 9px;
    padding-left: 6px;
  }

  .v18-coupon-code span {
    font-size: 6px;
  }

  .v18-coupon-code strong {
    font-size: 14px;
  }

  .v18-coupon-countdown {
    gap: 2px;
    padding-right: 3px;
    padding-left: 3px;
    font-size: 7px;
  }

  .v18-coupon-countdown strong {
    min-width: 67px;
    font-size: 15px;
  }

  .v18-action-bar .v9-sticky__button {
    min-height: 48px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v18-action-bar .v9-sticky__button {
    transition: none;
  }
}