/* ==========================================================================
   TIKI — CHECKOUT
   --------------------------------------------------------------------------
   The highest-stakes screen in the product. Everything here is in service
   of one thing: the buyer completing the purchase without friction or
   doubt.

   Layout: form left, order summary right on desktop; on mobile the summary
   collapses to a bar the buyer can expand, and the primary action sits in
   a sticky footer within thumb reach.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Chrome
   -------------------------------------------------------------------------- */
.tiki-checkout-header {
  background: var(--tiki-surface);
  border-bottom: 1px solid var(--tiki-border);
  position: sticky;
  top: 0;
  z-index: var(--tiki-z-header);
}
.tiki-checkout-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tiki-space-4);
  height: 64px;
}
.tiki-checkout-header__secure {
  display: inline-flex;
  align-items: center;
  gap: var(--tiki-space-2);
  font-size: var(--tiki-text-xs);
  font-weight: var(--tiki-weight-semibold);
  color: var(--tiki-success);
}

.tiki-checkout-footer {
  margin-top: var(--tiki-space-16);
  padding-block: var(--tiki-space-6);
  border-top: 1px solid var(--tiki-border);
  background: var(--tiki-bg-subtle);
}
.tiki-checkout-footer__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--tiki-space-6);
  font-size: var(--tiki-text-xs);
  color: var(--tiki-text-muted);
}
.tiki-checkout-footer__trust span {
  display: inline-flex;
  align-items: center;
  gap: var(--tiki-space-2);
}

/* --------------------------------------------------------------------------
   Shell
   -------------------------------------------------------------------------- */
.tiki-checkout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 21rem;
  gap: var(--tiki-space-10);
  align-items: start;
  padding-block: var(--tiki-space-8);
}
@media (max-width: 991.98px) {
  .tiki-checkout {
    grid-template-columns: 1fr;
    gap: var(--tiki-space-5);
    padding-bottom: 6rem;           /* room for the sticky action bar */
  }
}

.tiki-checkout__title {
  font-size: clamp(1.5rem, 3vw, var(--tiki-text-3xl));
  font-weight: var(--tiki-weight-extra);
  letter-spacing: var(--tiki-tracking-tight);
  margin: 0 0 var(--tiki-space-2);
}
.tiki-checkout__event {
  color: var(--tiki-text-muted);
  font-size: var(--tiki-text-sm);
  margin: 0 0 var(--tiki-space-6);
}

/* Heads the packs and the loose-tickets groups. Only rendered when the
   event actually sells packs — a single unlabelled list needs no heading. */
.tiki-checkout__section {
  font-size: var(--tiki-text-lg);
  font-weight: var(--tiki-weight-bold);
  letter-spacing: var(--tiki-tracking-tight);
  margin: 0 0 var(--tiki-space-2);
}

/* One performance's tickets. Subordinate to __section: the buyer is
   choosing a night here, not a different kind of product. */
.tiki-checkout__group {
  font-size: var(--tiki-text-sm);
  font-weight: var(--tiki-weight-semibold);
  color: var(--tiki-text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin: var(--tiki-space-5) 0 var(--tiki-space-2);
}
.tiki-checkout__group:first-of-type { margin-top: var(--tiki-space-2); }

/* Step indicator — three steps, never more (spec §17). */
.tiki-steps {
  display: flex;
  align-items: center;
  gap: var(--tiki-space-2);
  margin-bottom: var(--tiki-space-8);
}
.tiki-step {
  display: inline-flex;
  align-items: center;
  gap: var(--tiki-space-2);
  font-size: var(--tiki-text-xs);
  font-weight: var(--tiki-weight-semibold);
  color: var(--tiki-text-subtle);
  white-space: nowrap;
}
.tiki-step__dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem; height: 1.5rem;
  border-radius: 50%;
  background: var(--tiki-slate-100);
  color: var(--tiki-text-subtle);
  font-size: var(--tiki-text-2xs);
  font-weight: var(--tiki-weight-bold);
  flex: none;
}
.tiki-step.is-active            { color: var(--tiki-text-strong); }
.tiki-step.is-active .tiki-step__dot  { background: var(--tiki-accent); color: #fff; }
.tiki-step.is-done .tiki-step__dot    { background: var(--tiki-success); color: #fff; }
.tiki-steps__sep { flex: 1 1 auto; height: 1px; background: var(--tiki-border); min-width: 1rem; }

@media (max-width: 575.98px) {
  .tiki-step__label { display: none; }
  .tiki-step.is-active .tiki-step__label { display: inline; }
}

/* --------------------------------------------------------------------------
   Ticket picker
   -------------------------------------------------------------------------- */
.tiki-picker {
  border: 1px solid var(--tiki-border);
  border-radius: var(--tiki-radius-lg);
  background: var(--tiki-surface);
  overflow: hidden;
}
.tiki-picker__row {
  display: flex;
  align-items: center;
  gap: var(--tiki-space-4);
  padding: var(--tiki-space-5);
  border-bottom: 1px solid var(--tiki-border);
}
.tiki-picker__row:last-child { border-bottom: 0; }
.tiki-picker__row.is-unavailable { opacity: .55; }

.tiki-picker__info  { flex: 1 1 auto; min-width: 0; }
.tiki-picker__name  { font-weight: var(--tiki-weight-bold); color: var(--tiki-text-strong); }
.tiki-picker__desc  { font-size: var(--tiki-text-xs); color: var(--tiki-text-muted); margin-top: 2px; }
.tiki-picker__price {
  font-size: var(--tiki-text-md);
  font-weight: var(--tiki-weight-bold);
  white-space: nowrap;
  margin-inline-end: var(--tiki-space-2);
}

/* Stepper. Buttons are 40px so they are comfortably tappable. */
.tiki-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--tiki-border-strong);
  border-radius: var(--tiki-radius-md);
  overflow: hidden;
  flex: none;
}
.tiki-stepper button {
  width: 2.5rem; height: 2.5rem;
  border: 0;
  background: var(--tiki-surface);
  color: var(--tiki-text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--tiki-duration-fast) var(--tiki-ease);
}
.tiki-stepper button:hover:not(:disabled) { background: var(--tiki-slate-100); }
.tiki-stepper button:disabled { opacity: .35; cursor: not-allowed; }
.tiki-stepper input {
  width: 2.75rem;
  height: 2.5rem;
  border: 0;
  border-inline: 1px solid var(--tiki-border);
  text-align: center;
  font-family: inherit;
  font-size: var(--tiki-text-md);
  font-weight: var(--tiki-weight-bold);
  font-variant-numeric: tabular-nums;
  -moz-appearance: textfield;
}
.tiki-stepper input::-webkit-outer-spin-button,
.tiki-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.tiki-stepper input:focus { outline: none; background: var(--tiki-coral-50); }

/* --------------------------------------------------------------------------
   Order summary
   -------------------------------------------------------------------------- */
.tiki-summary {
  position: sticky;
  top: calc(64px + var(--tiki-space-5));
  border: 1px solid var(--tiki-border);
  border-radius: var(--tiki-radius-xl);
  background: var(--tiki-surface);
  box-shadow: var(--tiki-shadow-md);
  overflow: hidden;
}
.tiki-summary__head {
  padding: var(--tiki-space-5);
  border-bottom: 1px solid var(--tiki-border);
}
.tiki-summary__title { margin: 0; font-size: var(--tiki-text-md); font-weight: var(--tiki-weight-bold); }
.tiki-summary__body { padding: var(--tiki-space-5); }

.tiki-summary__line {
  display: flex;
  justify-content: space-between;
  gap: var(--tiki-space-4);
  font-size: var(--tiki-text-sm);
  margin-bottom: var(--tiki-space-3);
}
.tiki-summary__line span:first-child { color: var(--tiki-text-muted); }
.tiki-summary__line--discount span:last-child { color: var(--tiki-success); font-weight: var(--tiki-weight-semibold); }

/* The total is the one figure the buyer checks before committing, so it is
   given its own band rather than being the last line of a list. Everything
   above it is a component of it; the change of ground says so without a
   label having to. */
.tiki-summary__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--tiki-space-4);
  padding: var(--tiki-space-4);
  margin-top: var(--tiki-space-4);
  border-radius: var(--tiki-radius-md);
  background: var(--tiki-bg-subtle);
  box-shadow: var(--tiki-ring);
}
.tiki-summary__total-label {
  font-weight: var(--tiki-weight-bold);
  color: var(--tiki-text-strong);
}
.tiki-summary__total-value {
  font-size: var(--tiki-text-3xl);
  font-weight: var(--tiki-weight-extra);
  letter-spacing: var(--tiki-tracking-tight);
  color: var(--tiki-text-strong);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

/* On mobile the summary collapses; the total stays visible in the bar. */
@media (max-width: 991.98px) {
  .tiki-summary {
    position: static;
    box-shadow: none;
  }
  .tiki-summary__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--tiki-space-3);
    width: 100%;
    padding: var(--tiki-space-4) var(--tiki-space-5);
    border: 0;
    background: none;
    font-family: inherit;
    font-size: var(--tiki-text-sm);
    font-weight: var(--tiki-weight-semibold);
    color: var(--tiki-text-strong);
    cursor: pointer;
  }
  .tiki-summary__toggle .tiki-icon {
    transition: transform var(--tiki-duration-base) var(--tiki-ease);
  }
  .tiki-summary__toggle[aria-expanded="true"] .tiki-icon { transform: rotate(180deg); }
}
@media (min-width: 992px) {
  .tiki-summary__toggle { display: none; }
  .tiki-summary__collapse { display: block !important; height: auto !important; }
}

/* --------------------------------------------------------------------------
   Hold countdown
   -------------------------------------------------------------------------- */
.tiki-hold {
  display: flex;
  align-items: center;
  gap: var(--tiki-space-3);
  padding: var(--tiki-space-3) var(--tiki-space-4);
  border-radius: var(--tiki-radius-md);
  background: var(--tiki-warning-soft);
  border: 1px solid #F4DDB0;
  color: #8A5400;
  font-size: var(--tiki-text-xs);
  font-weight: var(--tiki-weight-semibold);
  margin-bottom: var(--tiki-space-5);
}
.tiki-hold__time { font-variant-numeric: tabular-nums; font-weight: var(--tiki-weight-bold); }
.tiki-hold.is-urgent { background: var(--tiki-danger-soft); border-color: #F7C9CB; color: #A32B30; }

/* --------------------------------------------------------------------------
   Payment method picker
   -------------------------------------------------------------------------- */
.tiki-methods { display: flex; flex-direction: column; gap: var(--tiki-space-3); }

.tiki-method {
  display: flex;
  align-items: center;
  gap: var(--tiki-space-4);
  padding: var(--tiki-space-4) var(--tiki-space-5);
  border: 1px solid var(--tiki-border-strong);
  border-radius: var(--tiki-radius-md);
  background: var(--tiki-surface);
  cursor: pointer;
  transition: var(--tiki-transition);
}
.tiki-method:hover { border-color: var(--tiki-navy-300); }
.tiki-method input { accent-color: var(--tiki-accent); width: 1.125rem; height: 1.125rem; flex: none; }
.tiki-method__label { font-weight: var(--tiki-weight-semibold); color: var(--tiki-text-strong); }
.tiki-method__hint  { font-size: var(--tiki-text-xs); color: var(--tiki-text-muted); }

/* :has() is progressive enhancement — the radio is still visibly checked
   without it, this only adds the highlighted card. */
.tiki-method:has(input:checked) {
  border-color: var(--tiki-accent);
  background: var(--tiki-coral-50);
  box-shadow: 0 0 0 3px var(--tiki-focus-ring);
}

/* --------------------------------------------------------------------------
   Sticky mobile action bar
   -------------------------------------------------------------------------- */
.tiki-checkout-bar {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: var(--tiki-z-sticky);
  display: flex;
  align-items: center;
  gap: var(--tiki-space-4);
  padding: var(--tiki-space-3) var(--tiki-gutter);
  padding-bottom: calc(var(--tiki-space-3) + env(safe-area-inset-bottom, 0px));
  background: var(--tiki-surface);
  border-top: 1px solid var(--tiki-border);
  box-shadow: 0 -4px 20px rgba(15, 27, 51, .08);
}
.tiki-checkout-bar__total { min-width: 0; }
.tiki-checkout-bar__label {
  display: block;
  font-size: var(--tiki-text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tiki-tracking-wide);
  color: var(--tiki-text-subtle);
  font-weight: var(--tiki-weight-semibold);
}
.tiki-checkout-bar__value {
  display: block;
  font-size: var(--tiki-text-lg);
  font-weight: var(--tiki-weight-extra);
  color: var(--tiki-text-strong);
  font-variant-numeric: tabular-nums;
}
.tiki-checkout-bar .tiki-btn { flex: 1 1 auto; }

@media (min-width: 992px) { .tiki-checkout-bar { display: none; } }

/* --------------------------------------------------------------------------
   Result screens
   -------------------------------------------------------------------------- */
.tiki-result {
  max-width: 40rem;
  margin-inline: auto;
  padding-block: var(--tiki-space-12);
  text-align: center;
}
.tiki-result__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem; height: 4.5rem;
  border-radius: 50%;
  margin-bottom: var(--tiki-space-6);
}
.tiki-result__icon--success { background: var(--tiki-success-soft); color: var(--tiki-success); }
.tiki-result__icon--failed  { background: var(--tiki-danger-soft);  color: var(--tiki-danger); }
.tiki-result__icon--pending { background: var(--tiki-warning-soft); color: var(--tiki-warning); }

.tiki-result__title {
  font-size: clamp(1.5rem, 3.4vw, var(--tiki-text-3xl));
  font-weight: var(--tiki-weight-extra);
  letter-spacing: var(--tiki-tracking-tight);
  margin: 0 0 var(--tiki-space-3);
}
.tiki-result__text {
  color: var(--tiki-text-muted);
  font-size: var(--tiki-text-md);
  line-height: var(--tiki-leading-relaxed);
  margin: 0 auto var(--tiki-space-8);
  max-width: 44ch;
}
.tiki-result__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--tiki-space-3);
}
@media (max-width: 575.98px) {
  .tiki-result__actions { flex-direction: column; }
  .tiki-result__actions .tiki-btn { width: 100%; }
}

/* Reference block on the confirmation screen */
.tiki-reference {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--tiki-space-4) var(--tiki-space-6);
  border: 1px dashed var(--tiki-border-strong);
  border-radius: var(--tiki-radius-md);
  background: var(--tiki-bg-subtle);
  margin-bottom: var(--tiki-space-8);
}
.tiki-reference__label {
  font-size: var(--tiki-text-2xs);
  text-transform: uppercase;
  letter-spacing: var(--tiki-tracking-wide);
  color: var(--tiki-text-subtle);
  font-weight: var(--tiki-weight-bold);
}
.tiki-reference__value {
  font-size: var(--tiki-text-lg);
  font-weight: var(--tiki-weight-extra);
  color: var(--tiki-text-strong);
  letter-spacing: 0.04em;
}