.shell {
  position: relative;
  min-height: var(--app-viewport-height, 100dvh);
  padding:
    calc(var(--app-safe-top, 0px) + clamp(18px, 4.444vw, 24px))
    calc(var(--app-safe-right, 0px) + clamp(20px, 5.556vw, 30px))
    calc(var(--app-safe-bottom, 0px) + clamp(24px, 6.667vw, 36px))
    calc(var(--app-safe-left, 0px) + clamp(20px, 5.556vw, 30px));
  overflow: hidden auto;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 181, 105, 0.34), transparent 32%),
    radial-gradient(circle at 86% 24%, rgba(255, 85, 139, 0.2), transparent 30%),
    linear-gradient(180deg, #fff2e8 0%, #fff8f2 46%, #ffffff 100%);
  color: #25191b;
}

.bgImage,
.bgGlowOne,
.bgGlowTwo {
  position: absolute;
  pointer-events: none;
}

.bgImage {
  inset: 0 0 auto;
  height: 330px;
  background:
    linear-gradient(180deg, rgba(255, 242, 232, 0.3), #fff2e8 96%),
    var(--tip-cover-image) center 18% / cover no-repeat;
  opacity: 0.36;
  filter: saturate(0.95) blur(0.2px);
}

.bgGlowOne,
.bgGlowTwo {
  z-index: 0;
  border-radius: 999px;
  filter: blur(10px);
}

.bgGlowOne {
  top: 192px;
  right: -86px;
  width: 190px;
  height: 190px;
  background: rgba(255, 92, 142, 0.16);
}

.bgGlowTwo {
  bottom: 108px;
  left: -98px;
  width: 210px;
  height: 210px;
  background: rgba(255, 181, 104, 0.18);
}

.header,
.hero,
.productCard,
.statusMessage,
.successCard,
.checkoutSlot {
  position: relative;
  z-index: 1;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.backButton {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #382429;
  box-shadow: 0 12px 26px rgba(112, 67, 66, 0.12);
  cursor: pointer;
  backdrop-filter: blur(18px);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.backButton:active {
  transform: scale(0.96);
}

.headerPill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(255, 116, 151, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  color: #9b5360;
  font-size: clamp(12px, 2.963vw, 14px);
  font-weight: 850;
  letter-spacing: 0.03em;
  backdrop-filter: blur(18px);
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: clamp(18px, 5.185vw, 28px);
  text-align: center;
  animation: floatIn 0.5s ease both;
}

.avatarRing {
  display: grid;
  width: clamp(88px, 22.222vw, 112px);
  height: clamp(88px, 22.222vw, 112px);
  place-items: center;
  border: 4px solid rgba(255, 255, 255, 0.9);
  border-radius: 9999px;
  background: linear-gradient(145deg, #ffbd7c, #ff5d91);
  box-shadow:
    0 20px 44px rgba(255, 98, 133, 0.24),
    inset 0 0 0 1px rgba(255, 255, 255, 0.32);
  overflow: hidden;
}

.eyebrow {
  margin: 16px 0 0;
  color: #b35d63;
  font-size: clamp(12px, 3.148vw, 15px);
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.title {
  max-width: 320px;
  margin: 8px 0 0;
  color: #231518;
  font-size: clamp(34px, 9.259vw, 48px);
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 0.92;
}

.subtitle {
  max-width: 330px;
  margin: 14px 0 0;
  color: #7c6062;
  font-size: clamp(14px, 3.704vw, 18px);
  font-weight: 620;
  line-height: 1.52;
}

.productCard {
  display: grid;
  grid-template-columns: minmax(112px, 0.85fr) 1fr;
  align-items: center;
  gap: clamp(16px, 4.444vw, 24px);
  margin-top: clamp(24px, 7.407vw, 38px);
  padding: clamp(18px, 5.185vw, 28px);
  border: 1px solid rgba(118, 61, 55, 0.08);
  border-radius: clamp(30px, 8.148vw, 44px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 237, 223, 0.78)),
    #ffffff;
  box-shadow:
    0 26px 62px rgba(119, 72, 67, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.86);
  animation: floatIn 0.5s 0.08s ease both;
}

.coffeeStage {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: clamp(24px, 6.667vw, 32px);
  background: #c59b7d;
  box-shadow:
    0 18px 34px rgba(102, 53, 39, 0.18),
    inset 0 0 0 1px rgba(126, 66, 57, 0.08);
  isolation: isolate;
}

.coffeeStage::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.34);
  content: "";
  pointer-events: none;
}

.coffeeImage {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.productCopy {
  min-width: 0;
}

.productBadge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255, 91, 142, 0.1);
  color: #b84d65;
  font-size: clamp(11px, 2.778vw, 13px);
  font-weight: 900;
}

.productName {
  margin: 15px 0 0;
  color: #231719;
  font-size: clamp(28px, 7.407vw, 40px);
  font-weight: 950;
  letter-spacing: -0.045em;
  line-height: 1;
}

.productPrice {
  margin: 10px 0 0;
  color: #ff4f86;
  font-size: clamp(25px, 6.667vw, 36px);
  font-weight: 950;
  letter-spacing: -0.04em;
}

.tierSelector {
  grid-column: 1 / -1;
  min-width: 0;
  margin: 2px 0 0;
  padding: 0;
  border: 0;
}

.tierLegend {
  width: 100%;
  margin-bottom: 12px;
  color: #6f5055;
  font-size: clamp(13px, 3.148vw, 15px);
  font-weight: 850;
  letter-spacing: 0.025em;
}

.tierList {
  display: grid;
  gap: 10px;
}

.tierOption {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 28px;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 12px 14px 12px 16px;
  border: 1px solid rgba(112, 71, 65, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.tierOption[data-selected="true"] {
  border-color: var(--color-accent, #f84d96);
  background:
    linear-gradient(105deg, rgba(255, 255, 255, 0.94), rgba(255, 235, 243, 0.9)),
    #ffffff;
  box-shadow:
    0 12px 28px rgba(248, 77, 150, 0.16),
    inset 3px 0 0 var(--color-accent, #f84d96);
}

.tierOption[data-unavailable="true"],
.tierSelector:disabled .tierOption {
  cursor: not-allowed;
}

.tierOption[data-unavailable="true"] {
  filter: grayscale(0.25);
  opacity: 0.56;
}

.tierSelector:disabled .tierOption {
  opacity: 0.72;
}

.tierInput {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.tierOption:has(.tierInput:focus-visible) {
  outline: 3px solid rgba(248, 77, 150, 0.28);
  outline-offset: 3px;
}

.tierDetails,
.tierPriceBlock {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.tierDetails {
  gap: 4px;
}

.tierName {
  overflow: hidden;
  color: #2a1b1e;
  font-family: var(--font-athelas), Georgia, serif;
  font-size: clamp(17px, 4.259vw, 21px);
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tierPriceBlock {
  align-items: flex-end;
  gap: 3px;
  text-align: right;
}

.tierPrice {
  color: #d23f79;
  font-size: clamp(14px, 3.519vw, 17px);
  font-weight: 950;
  white-space: nowrap;
}

.tierUnavailable {
  color: #8f7376;
  font-size: 10px;
  font-weight: 800;
}

.tierCheck {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border: 1px solid rgba(111, 76, 73, 0.2);
  border-radius: 999px;
  color: transparent;
}

.tierOption[data-selected="true"] .tierCheck {
  border-color: var(--color-accent, #f84d96);
  background: var(--color-accent, #f84d96);
  color: #ffffff;
  box-shadow: 0 5px 14px rgba(248, 77, 150, 0.26);
}

.successCard {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
  padding: 16px 18px;
  border: 1px solid rgba(118, 61, 55, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 16px 38px rgba(119, 72, 67, 0.09);
  backdrop-filter: blur(16px);
}

.statusMessage,
.successTitle,
.successText {
  margin: 0;
}

.statusMessage {
  margin-top: 14px;
  color: #b2474f;
  font-size: 14px;
  font-weight: 720;
  line-height: 1.45;
  text-align: center;
}

.successCard {
  justify-content: flex-start;
  border-color: rgba(255, 84, 135, 0.16);
  background: rgba(255, 246, 249, 0.86);
  color: #ff4f86;
}

.successTitle {
  color: #25191b;
  font-size: 15px;
  font-weight: 900;
}

.successText {
  margin-top: 2px;
  color: #8a686b;
  font-size: 13px;
  font-weight: 620;
}

.successButton {
  margin-left: auto;
  border: 0;
  border-radius: 999px;
  padding: 9px 12px;
  background: #231719;
  color: #ffffff;
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  cursor: pointer;
}

.checkoutSlot {
  margin-top: clamp(18px, 5.185vw, 28px);
}

.checkoutButton {
  width: 100%;
  min-height: 58px;
  border: 0;
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 34%),
    linear-gradient(135deg, #1f1719 0%, #6d3f49 48%, #ff548a 100%);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-size: clamp(16px, 4.074vw, 19px);
  font-weight: 940;
  letter-spacing: -0.01em;
  box-shadow:
    0 18px 40px rgba(255, 83, 137, 0.28),
    0 8px 18px rgba(37, 23, 27, 0.18);
  transition: transform 0.18s ease, filter 0.18s ease, box-shadow 0.18s ease;
}

.checkoutButton:disabled {
  cursor: not-allowed;
  filter: grayscale(0.25);
  opacity: 0.62;
  box-shadow: 0 10px 24px rgba(77, 52, 55, 0.12);
}

.checkoutButton:not(:disabled):active {
  transform: translateY(1px) scale(0.985);
}

.checkoutError {
  margin: 10px 0 0;
  color: #b2474f;
  font-size: 14px;
  font-weight: 720;
  line-height: 1.45;
  text-align: center;
}

@media (max-width: 380px) {
  .productCard {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .coffeeStage {
    width: min(100%, 220px);
    justify-self: center;
  }

  .tierName {
    white-space: normal;
  }
}

@media (hover: hover) {
  .backButton:hover,
  .checkoutButton:not(:disabled):hover {
    transform: translateY(-1px);
  }

  .tierSelector:not(:disabled)
    .tierOption:not([data-unavailable="true"]):hover {
    border-color: rgba(248, 77, 150, 0.42);
    transform: translateY(-1px);
  }
}

@keyframes floatIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }

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