.book-page {
  padding-bottom: 2rem;
}

.book-main {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}

.book-hero {
  text-align: center;
  padding: 1.5rem 0 2rem;
}

.book-hero-logo {
  width: 7.5rem;
  height: auto;
  margin: 0 auto 1rem;
  display: block;
}

.book-hero .script {
  font-size: clamp(2.4rem, 6vw, 3.25rem);
}

.book-hero .script::before,
.book-hero .script::after {
  display: none;
}

.book-hero .lede {
  margin: 0.75rem auto 0;
  max-width: 28rem;
  color: var(--ink-soft);
  font-weight: 300;
}

.book-section {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid color-mix(in srgb, var(--purple) 28%, transparent);
}

.book-section .section-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  font-weight: 400;
  color: var(--ink);
}

.book-section .section-kicker {
  margin-bottom: 0.5rem;
}

/* Treatments */
.treatment-list {
  display: grid;
  gap: 0.75rem;
  max-width: 40rem;
  margin: 0 auto;
}

.treatment-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem 1rem;
  align-items: center;
  width: 100%;
  padding: 1rem 1.1rem;
  border: 1px solid color-mix(in srgb, var(--purple) 40%, transparent);
  background: color-mix(in srgb, var(--white) 80%, var(--lavender));
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.treatment-card:hover {
  border-color: var(--purple);
}

.treatment-card.is-selected {
  border-color: var(--purple);
  background: color-mix(in srgb, var(--lavender) 55%, var(--white));
  box-shadow: inset 0 0 0 1px var(--purple);
}

.treatment-card:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
}

.treatment-card h3 {
  margin: 0 0 0.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

.treatment-card .treatment-meta {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.treatment-card .treatment-price {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink);
  white-space: nowrap;
}

.treatment-card .select-label {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple);
}

.treatment-card.is-selected .select-label {
  color: var(--ink);
}

/* Week toolbar */
.week-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  max-width: 40rem;
  margin: 0 auto 0.75rem;
}

.week-label {
  margin: 0;
  flex: 1;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}

.week-nav {
  border: 1px solid color-mix(in srgb, var(--purple) 45%, transparent);
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 0.75rem;
  cursor: pointer;
}

.week-nav:hover {
  border-color: var(--purple);
  color: var(--ink);
}

.week-hint {
  margin: 0 auto 1.25rem;
  max-width: 40rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-weight: 300;
}

/* Week grid — scroll horizontally on small screens */
.week-scroll {
  display: grid;
  grid-template-columns: repeat(7, minmax(8.5rem, 1fr));
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.day-col {
  min-width: 8.5rem;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.75rem 0.55rem;
  background: color-mix(in srgb, var(--white) 70%, var(--lavender));
  border: 1px solid color-mix(in srgb, var(--purple) 22%, transparent);
}

.day-col.is-today {
  border-color: var(--purple);
}

.day-name {
  margin: 0;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-heading);
}

.day-date {
  margin: -0.25rem 0 0.35rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.slot-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.slot-btn {
  width: 100%;
  padding: 0.55rem 0.35rem;
  border: 1px solid color-mix(in srgb, var(--purple) 40%, transparent);
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.slot-btn:hover {
  border-color: var(--purple);
  background: var(--lavender);
}

.slot-btn.is-selected {
  background: var(--purple);
  border-color: var(--purple);
  color: var(--white);
}

.slot-btn:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
}

.no-slots {
  margin: 0.35rem 0 0;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  line-height: 1.4;
}

/* Summary */
.summary-card {
  max-width: 28rem;
  margin: 0 auto;
  padding: 1.35rem 1.25rem;
  text-align: center;
  background: color-mix(in srgb, var(--lavender) 40%, var(--white));
  border: 1px solid color-mix(in srgb, var(--purple) 30%, transparent);
}

.summary-empty {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  font-weight: 300;
}

.summary-details {
  margin-bottom: 1.25rem;
  text-align: left;
}

.summary-details p {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
}

.summary-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.summary-card .button {
  width: 100%;
  border: 0;
  cursor: pointer;
  font-family: var(--font-sans);
}

.summary-card .button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.summary-note {
  margin: 0.85rem 0 0;
  font-size: 0.72rem;
  color: var(--ink-soft);
  font-weight: 300;
  letter-spacing: 0.02em;
}

.book-details-main,
.book-held-main {
  max-width: 48rem;
}

.promo-box {
  margin: 1.25rem 0 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--purple) 22%, transparent);
}

.promo-form .summary-label {
  display: block;
  margin-bottom: 0.4rem;
}

.promo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.promo-row input[type="text"] {
  flex: 1 1 8rem;
  min-width: 0;
  padding: 0.7rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--purple) 35%, transparent);
  background: var(--white, #fdfcff);
  color: var(--ink);
  font: inherit;
}

.promo-row .button,
.promo-box .button {
  margin-top: 0;
}

.payment-choice {
  margin: 0 0 1.1rem;
  padding: 0;
  border: 0;
}

.payment-choice legend {
  margin-bottom: 0.55rem;
}

.payment-choice-option {
  display: block;
  margin: 0 0 0.55rem;
  cursor: pointer;
}

.payment-choice-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.payment-choice-card {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--purple) 30%, transparent);
  background: color-mix(in srgb, var(--white) 85%, var(--lavender));
}

.payment-choice-option input:checked + .payment-choice-card {
  border-color: var(--purple);
  border-width: 2px;
  padding: calc(0.85rem - 1px) calc(1rem - 1px);
  background: color-mix(in srgb, var(--purple) 12%, var(--white));
}

.payment-choice-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
}

.payment-choice-sub {
  font-size: 0.78rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}


.order-summary {
  max-width: 28rem;
  margin: 0 auto;
}

.order-summary .section-kicker {
  margin: 0 0 1rem;
  text-align: center;
}

.book-flash {
  max-width: 36rem;
  margin: 0 auto 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  text-align: center;
}

.book-flash-ok {
  background: color-mix(in srgb, var(--purple) 16%, var(--white));
  border: 1px solid color-mix(in srgb, var(--purple) 40%, transparent);
}

.book-flash-error {
  background: color-mix(in srgb, #a14b5a 12%, var(--white));
  border: 1px solid #a14b5a;
  color: #6e2f3b;
}

.identity-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.identity-panel .section-head {
  margin-bottom: 0.85rem;
}

.identity-card {
  max-width: none;
}

.identity-note {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-weight: 300;
  text-align: left;
}

.identity-form {
  text-align: left;
}

.identity-form label {
  display: block;
  margin: 0.75rem 0 0.3rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.identity-form label:first-of-type {
  margin-top: 0;
}

.identity-form .optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 300;
}

.identity-form input:not([type="radio"]):not([type="checkbox"]),
.identity-form textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--purple) 40%, transparent);
  border-radius: 2px;
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.45;
  color: var(--ink);
}

.identity-form textarea {
  min-height: 5.5rem;
  resize: vertical;
}

.identity-form input:not([type="radio"]):not([type="checkbox"]):focus,
.identity-form textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--purple) 45%, transparent);
  outline-offset: 2px;
  border-color: var(--purple);
}

.identity-form .button {
  margin-top: 1.15rem;
}

/* Gift voucher purchase form */
.gift-form fieldset.gift-amounts {
  border: 0;
  margin: 0 0 0.35rem;
  padding: 0;
}

.gift-form fieldset.gift-amounts legend {
  display: block;
  margin: 0 0 0.65rem;
  padding: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.gift-amount-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0 0 0.5rem;
}

/* Reset .identity-form label styles — these are option tiles, not field labels */
.identity-form .gift-amount-option,
.gift-form .gift-amount-option {
  position: relative;
  display: block;
  margin: 0;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: normal;
  text-transform: none;
  color: inherit;
  cursor: pointer;
}

.gift-amount-option input[type="radio"] {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.gift-amount-card {
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  height: 4.75rem;
  padding: 0.5rem 0.35rem;
  border: 2px solid color-mix(in srgb, var(--purple) 32%, transparent);
  border-radius: 2px;
  background: var(--white);
  text-align: center;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.gift-amount-value {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.1;
}

.gift-amount-label {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: none;
  color: var(--ink-soft);
  line-height: 1.2;
}

.gift-amount-option input:focus-visible + .gift-amount-card {
  outline: 2px solid color-mix(in srgb, var(--purple) 45%, transparent);
  outline-offset: 2px;
}

.gift-amount-option input:checked + .gift-amount-card {
  border-color: var(--purple);
  background: color-mix(in srgb, var(--purple) 10%, var(--white));
}

.gift-amount-option:hover .gift-amount-card {
  border-color: color-mix(in srgb, var(--purple) 70%, transparent);
}

@media (max-width: 520px) {
  .gift-amount-list {
    grid-template-columns: 1fr;
  }

  .gift-amount-card {
    height: 4.25rem;
  }
}

.summary-card .button.button-secondary,
.identity-form .button.button-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--purple) 55%, transparent);
}

.summary-card .button.button-secondary:hover,
.identity-form .button.button-secondary:hover {
  background: color-mix(in srgb, var(--purple) 12%, var(--white));
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 20;
  max-width: min(22rem, calc(100vw - 2rem));
  padding: 0.85rem 1.1rem;
  background: var(--ink);
  color: var(--white);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-align: center;
}

@media (max-width: 720px) {
  .week-scroll {
    grid-template-columns: repeat(7, minmax(9rem, 1fr));
  }

  .identity-split {
    grid-template-columns: 1fr;
  }
}

.promo-box {
  margin: 1.25rem 0 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--purple) 22%, transparent);
}

.promo-form .summary-label {
  display: block;
  margin-bottom: 0.4rem;
}

.promo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.promo-row input[type="text"] {
  flex: 1 1 8rem;
  min-width: 0;
  padding: 0.7rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--purple) 35%, transparent);
  background: var(--white, #fdfcff);
  color: var(--ink);
  font: inherit;
}

.promo-row .button,
.promo-box .button {
  margin-top: 0;
}

.payment-choice {
  margin: 0 0 1.1rem;
  padding: 0;
  border: 0;
}

.payment-choice legend {
  margin-bottom: 0.55rem;
}

.payment-choice-option {
  display: block;
  margin: 0 0 0.55rem;
  cursor: pointer;
}

.payment-choice-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.payment-choice-card {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--purple) 30%, transparent);
  background: color-mix(in srgb, var(--white) 85%, var(--lavender));
}

.payment-choice-option input:checked + .payment-choice-card {
  border-color: var(--purple);
  border-width: 2px;
  padding: calc(0.85rem - 1px) calc(1rem - 1px);
  background: color-mix(in srgb, var(--purple) 12%, var(--white));
}

.payment-choice-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
}

.payment-choice-sub {
  font-size: 0.78rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}