/* TapFor5 — continuous quantity selector and automatic discount summary. */

[data-quantity-panel] {
  min-width: 0;
}

.quantity-discount-panel {
  margin-top: 14px;
  padding: clamp(18px, 2vw, 26px);
  overflow: hidden;
  border: 1px solid rgba(11, 29, 58, 0.12);
  border-radius: 27px;
  background:
    radial-gradient(circle at 100% 0, rgba(36, 107, 254, 0.1), transparent 34%),
    linear-gradient(145deg, #fff 0%, #fbfcff 58%, #f4f7fc 100%);
  box-shadow: 0 22px 52px rgba(11, 29, 58, 0.09);
}

.quantity-discount-panel > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.quantity-panel-kicker {
  display: block;
  margin-bottom: 5px;
  color: #9a6a00;
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quantity-discount-panel h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(22px, 2vw, 29px);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.quantity-discount-panel header p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.active-discount {
  flex: 0 0 auto;
  display: grid;
  min-width: 76px;
  min-height: 52px;
  padding: 10px 14px;
  place-items: center;
  border: 1px solid rgba(209, 161, 48, 0.42);
  border-radius: 16px;
  color: #f6c94c;
  background: var(--ink);
  box-shadow: 0 12px 28px rgba(11, 29, 58, 0.18);
  font-size: 18px;
  font-weight: 950;
  letter-spacing: -0.03em;
}

.quantity-controls {
  display: grid;
  gap: 10px;
}

.mixed-quantity-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quantity-control-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 15px;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(11, 29, 58, 0.1);
  border-radius: 19px;
  background: rgba(255, 255, 255, 0.92);
}

.quantity-control-copy {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.quantity-control-copy span {
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.3;
}

.quantity-control-copy small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.quantity-stepper {
  display: grid;
  grid-template-columns: 42px minmax(62px, 76px) 42px;
  align-items: stretch;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(11, 29, 58, 0.16);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(11, 29, 58, 0.07);
}

.quantity-stepper button,
.quantity-stepper input {
  min-height: 44px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.quantity-stepper button {
  display: grid;
  padding: 0;
  place-items: center;
  color: var(--ink);
  cursor: pointer;
  font-size: 22px;
  font-weight: 800;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  transition: color 160ms ease, background 160ms ease;
}

.quantity-stepper button:hover:not(:disabled),
.quantity-stepper button:focus-visible {
  color: #fff;
  background: var(--blue);
}

.quantity-stepper button:disabled {
  color: #b9c1ce;
  cursor: not-allowed;
  background: #f4f6f9;
}

.quantity-stepper input {
  width: 100%;
  padding: 0 5px;
  border-inline: 1px solid rgba(11, 29, 58, 0.12);
  color: var(--ink);
  appearance: textfield;
  text-align: center;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  font-weight: 950;
}

.quantity-stepper input::-webkit-inner-spin-button,
.quantity-stepper input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.quantity-stepper input:focus {
  position: relative;
  z-index: 1;
  outline: 3px solid rgba(36, 107, 254, 0.16);
  outline-offset: -3px;
  border-color: var(--blue);
}

.tier-progress {
  display: grid;
  gap: 8px;
  margin: 14px 0;
  padding: 13px 14px;
  border: 1px solid rgba(36, 107, 254, 0.14);
  border-radius: 16px;
  background: rgba(235, 242, 255, 0.68);
}

.tier-progress > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tier-progress strong {
  color: var(--ink);
  font-size: 12px;
  line-height: 1.4;
}

.tier-progress span {
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.tier-progress-track {
  height: 7px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(11, 29, 58, 0.1);
}

.tier-progress-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), #6c9cff 70%, #d1a130);
  box-shadow: 0 0 14px rgba(36, 107, 254, 0.25);
  transition: width 180ms ease;
}

.tier-progress-complete {
  border-color: rgba(209, 161, 48, 0.3);
  background: rgba(250, 242, 219, 0.72);
}

.quantity-price-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(190px, 0.88fr);
  gap: 11px;
}

.quantity-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.quantity-metrics > div {
  display: grid;
  align-content: center;
  gap: 4px;
  min-height: 70px;
  padding: 11px 12px;
  border: 1px solid rgba(11, 29, 58, 0.09);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.84);
}

.quantity-metrics span,
.quantity-total-card span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.045em;
  line-height: 1.3;
  text-transform: uppercase;
}

.quantity-metrics strong {
  color: var(--ink);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}

.quantity-total-card {
  display: grid;
  align-content: center;
  gap: 9px;
  padding: 14px 16px;
  border-radius: 18px;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 14px 32px rgba(11, 29, 58, 0.2);
}

.quantity-total-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.quantity-total-card span {
  color: #9fb0c8;
}

.quantity-total-card strong {
  color: #fff;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.quantity-total-card .quantity-savings strong {
  color: #8edfc0;
}

.quantity-final-total {
  margin-top: 2px;
  padding-top: 11px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.quantity-final-total strong {
  color: #f6c94c;
  font-size: clamp(23px, 2.5vw, 31px);
  letter-spacing: -0.04em;
}

.mixed-pricing-detail {
  display: grid;
  gap: 7px;
  margin-bottom: 10px;
}

.mixed-component-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-inline: 3px;
}

.mixed-component-heading span {
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mixed-component-heading strong {
  color: var(--ink);
  font-size: 12px;
}

.mixed-pricing-detail article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(130px, 0.7fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 13px;
  border: 1px solid rgba(11, 29, 58, 0.09);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.88);
}

.mixed-pricing-detail article > div {
  display: grid;
  gap: 2px;
}

.mixed-pricing-detail article strong {
  color: var(--ink);
  font-size: 13px;
}

.mixed-pricing-detail article span,
.mixed-pricing-detail article small {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
}

.mixed-pricing-detail code {
  padding: 5px 7px;
  border-radius: 7px;
  color: var(--blue);
  background: var(--blue-soft);
  font-size: 9px;
  font-weight: 900;
  white-space: nowrap;
}

.mixed-total-summary .quantity-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quantity-pricing-note {
  margin: 12px 2px 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.5;
  text-align: center;
}

@media (max-width: 1180px) {
  .quantity-discount-panel {
    max-width: 760px;
  }
}

@media (max-width: 760px) {
  .mixed-quantity-controls,
  .quantity-price-summary {
    grid-template-columns: 1fr;
  }

  .quantity-control-card {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .mixed-total-summary .quantity-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .quantity-discount-panel {
    padding: 16px;
    border-radius: 22px;
  }

  .quantity-discount-panel > header {
    align-items: center;
  }

  .quantity-discount-panel h3 {
    font-size: 23px;
  }

  .active-discount {
    min-width: 66px;
    min-height: 48px;
    padding: 8px 10px;
    font-size: 16px;
  }

  .quantity-control-card {
    grid-template-columns: 1fr;
  }

  .quantity-stepper {
    grid-template-columns: 48px minmax(0, 1fr) 48px;
  }

  .quantity-metrics,
  .mixed-total-summary .quantity-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mixed-pricing-detail article {
    grid-template-columns: 1fr auto;
  }

  .mixed-pricing-detail article > div:nth-child(2) {
    justify-items: end;
    text-align: right;
  }

  .mixed-pricing-detail code {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 380px) {
  .quantity-discount-panel > header {
    align-items: flex-start;
  }

  .quantity-metrics,
  .mixed-total-summary .quantity-metrics {
    grid-template-columns: 1fr;
  }

  .tier-progress > div:first-child,
  .mixed-component-heading {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quantity-stepper button,
  .tier-progress-track i {
    transition: none;
  }
}

/* Progressive commercial tiers: the discount progression is visible before using the stepper. */
.quantity-discount-panel {
  border-color: #dce3ef;
  border-radius: 8px;
  background: #f7f9fc;
  box-shadow: 0 14px 34px rgba(11, 29, 58, 0.08);
}

.quantity-panel-kicker,
.quantity-discount-panel h3 {
  letter-spacing: 0;
}

.quantity-discount-panel h3 {
  max-width: 560px;
  font-size: clamp(21px, 2vw, 27px);
}

.active-discount {
  border-color: #d1a130;
  border-radius: 8px;
}

.quantity-tier-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin: 0 0 18px;
}

.quantity-tier-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto auto 1fr;
  align-content: start;
  min-width: 0;
  min-height: 164px;
  padding: 15px 13px 13px;
  overflow: hidden;
  border: 1px solid #d8dfeb;
  border-radius: 8px;
  color: #0b1d3a;
  background: #fff;
  box-shadow: 0 5px 14px rgba(11, 29, 58, 0.05);
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.quantity-tier-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: #246bfe;
  content: "";
  opacity: var(--tier-opacity, 0.18);
}

.quantity-tier-card:hover,
.quantity-tier-card:focus-visible {
  border-color: #246bfe;
  box-shadow: 0 9px 22px rgba(36, 107, 254, 0.14);
}

.quantity-tier-card:focus-visible {
  outline: 3px solid rgba(36, 107, 254, 0.2);
  outline-offset: 2px;
}

.quantity-tier-card.is-active-tier:not(.is-selected) {
  border-color: rgba(36, 107, 254, 0.7);
  background: #f0f5ff;
}

.quantity-tier-card.is-selected {
  border-color: #0b1d3a;
  color: #fff;
  background: #0b1d3a;
  box-shadow: 0 11px 25px rgba(11, 29, 58, 0.2);
}

.quantity-tier-card.is-best-value:not(.is-selected) {
  border-color: #d1a130;
  background: #fffaf0;
}

.quantity-tier-label {
  min-height: 28px;
  color: #617087;
  font-size: 10px;
  font-weight: 900;
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.quantity-tier-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  margin-top: 5px;
}

.quantity-tier-heading strong {
  min-width: 0;
  font-size: 14px;
  line-height: 1.25;
}

.quantity-tier-heading em {
  flex: 0 0 auto;
  padding: 4px 6px;
  border: 1px solid rgba(36, 107, 254, 0.2);
  border-radius: 6px;
  color: #1644d8;
  background: #edf3ff;
  font-size: 10px;
  font-style: normal;
  font-weight: 950;
  line-height: 1;
  white-space: nowrap;
}

.quantity-tier-total {
  margin-top: 12px;
  font-size: clamp(18px, 1.65vw, 23px);
  font-variant-numeric: tabular-nums;
  font-weight: 950;
  line-height: 1.05;
  white-space: nowrap;
}

.quantity-tier-unit,
.quantity-tier-saving {
  margin-top: 5px;
  color: #66748a;
  font-size: 10.5px;
  font-weight: 750;
  line-height: 1.35;
}

.quantity-tier-saving {
  align-self: end;
  color: #0a7f5a;
  font-weight: 900;
}

.quantity-tier-card.is-selected .quantity-tier-label,
.quantity-tier-card.is-selected .quantity-tier-unit {
  color: #b9c7d9;
}

.quantity-tier-card.is-selected .quantity-tier-saving {
  color: #8edfc0;
}

.quantity-tier-card.is-selected .quantity-tier-heading em {
  border-color: rgba(246, 201, 76, 0.42);
  color: #f6c94c;
  background: rgba(246, 201, 76, 0.1);
}

.quantity-adjustment {
  display: grid;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid #dce3ef;
}

.quantity-adjustment-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.quantity-adjustment-heading strong {
  color: #0b1d3a;
  font-size: 13px;
}

.quantity-adjustment-heading span {
  max-width: 460px;
  color: #66748a;
  font-size: 10.5px;
  line-height: 1.4;
  text-align: right;
}

.quantity-control-card,
.tier-progress,
.quantity-metrics > div,
.mixed-pricing-detail article {
  border-radius: 8px;
}

.quantity-stepper {
  border-radius: 7px;
}

.quantity-total-card {
  border-radius: 8px;
}

@media (max-width: 1180px) {
  .quantity-tier-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .quantity-tier-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .quantity-adjustment-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .quantity-adjustment-heading span {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .quantity-discount-panel {
    padding: 14px;
    border-radius: 8px;
  }

  .quantity-tier-grid {
    gap: 7px;
  }

  .quantity-tier-card {
    min-height: 156px;
    padding: 13px 10px 11px;
  }

  .quantity-tier-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .quantity-tier-total {
    margin-top: 9px;
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .quantity-tier-card {
    transition: none;
  }
}