/* Riding the Runway payment page.
   Palette and type mirror ridingtherunway.com: warm black, gold gradient, turquoise accent,
   Playfair Display / Cormorant Garamond / Pinyon Script. Form controls use the system sans
   so they match the secure card iframe and stay legible at small sizes. */

:root {
  --bg: oklch(13% .004 60);
  --bg-deep: oklch(9% .004 60);
  --card: oklch(17% .006 60);
  --card-raised: oklch(20% .008 60);
  --muted: oklch(24% .008 60);
  --fg: oklch(96% .006 80);
  --fg-muted: oklch(74% .012 75);
  --border: oklch(34% .014 70 / .7);
  --border-strong: oklch(46% .03 72);
  --gold: oklch(79% .145 76);
  --gold-soft: oklch(79% .145 76 / .14);
  --gold-gradient: linear-gradient(175deg, oklch(93% .09 88) 0%, oklch(82% .15 74) 42%, oklch(66% .13 62) 72%, oklch(88% .11 84) 100%);
  --turquoise: oklch(78% .126 190);
  --turquoise-soft: oklch(78% .126 190 / .14);
  --danger: oklch(68% .19 27);
  --danger-soft: oklch(60% .2 27 / .14);
  --success: oklch(78% .14 160);

  --font-display: "Playfair Display", "Didot", "Bodoni MT", Georgia, serif;
  --font-body: "Cormorant Garamond", Georgia, serif;
  --font-script: "Pinyon Script", cursive;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --radius: 14px;
  --radius-sm: 10px;
  --gutter: 16px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 50% -10%, oklch(22% .02 70 / .55), transparent 70%),
    radial-gradient(900px 500px at 100% 100%, oklch(20% .02 190 / .25), transparent 70%),
    var(--bg);
  color: var(--fg);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--gold); color: #1a1408; padding: 8px 14px; border-radius: 8px; z-index: 10;
}
.skip-link:focus { left: 8px; }

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 12px var(--gutter) 8px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
}
.hero-logo {
  width: min(100%, 640px);
  margin: 0 auto;
  -webkit-mask-image: radial-gradient(ellipse 70% 75% at 50% 50%, #000 60%, transparent 100%);
          mask-image: radial-gradient(ellipse 70% 75% at 50% 50%, #000 60%, transparent 100%);
}
.event-meta { padding: 4px 0 18px; }
.event-date {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3.6vw, 1.45rem);
  letter-spacing: .02em;
  background: var(--gold-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.event-venue {
  margin: 4px 0 12px;
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--fg-muted);
}
.event-schedule {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  list-style: none; margin: 0; padding: 0;
  font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-muted);
}
.event-schedule li {
  border: 1px solid var(--border); border-radius: 999px; padding: 4px 12px;
}
.event-schedule span { color: var(--turquoise); font-weight: 600; margin-right: 4px; }

/* ---------- Layout ---------- */
.checkout {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px var(--gutter) 48px;
}
.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 960px) {
  .layout { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; }
  .summary { position: sticky; top: 20px; }
}
.steps { display: grid; gap: 20px; min-width: 0; }

.sandbox-banner {
  margin-bottom: 16px; padding: 10px 14px; border-radius: var(--radius-sm);
  background: var(--turquoise-soft); border: 1px solid var(--turquoise);
  color: var(--turquoise); font-size: .9rem; text-align: center;
}

.panel {
  background: linear-gradient(180deg, var(--card-raised), var(--card));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: 0 20px 40px -24px rgb(0 0 0 / .7);
}
@media (min-width: 640px) { .panel { padding: 26px 28px; } }

.panel h2 {
  display: flex; align-items: center; gap: 12px;
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: .01em;
}
.step-num {
  display: inline-grid; place-items: center;
  width: 30px; height: 30px; flex: none;
  border-radius: 50%;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-ui); font-size: .9rem; font-weight: 600;
}
.panel-intro {
  margin: 0 0 18px; color: var(--fg-muted);
  font-family: var(--font-body); font-size: 1.12rem;
}
.loading { color: var(--fg-muted); }

/* ---------- Catalog ---------- */
.catalog { display: grid; gap: 12px; }
.ticket {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 16px;
  align-items: center;
  padding: 16px 16px 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: oklch(15% .006 60 / .6);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.ticket.selected {
  border-color: var(--gold);
  background: var(--gold-soft);
  box-shadow: inset 3px 0 0 var(--gold);
}
.ticket.sponsorship { border-style: dashed; border-color: oklch(78% .126 190 / .55); }
.ticket.sponsorship.selected { border-style: solid; border-color: var(--turquoise); background: var(--turquoise-soft); box-shadow: inset 3px 0 0 var(--turquoise); }
.ticket-name {
  margin: 0;
  font-family: var(--font-display); font-weight: 600; font-size: 1.12rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
}
.badge {
  font-family: var(--font-ui); font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 999px;
  color: #08201f; background: var(--turquoise);
}
.ticket-price {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 600;
  background: var(--gold-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-align: right;
}
.ticket-desc {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--fg-muted); font-size: .92rem;
}
.ticket-seats { color: var(--turquoise); font-weight: 600; }
.ticket-foot {
  grid-column: 1 / -1;
  display: flex; justify-content: flex-end; align-items: center; gap: 12px;
  margin-top: 6px;
}
.ticket-subtotal { color: var(--fg-muted); font-size: .88rem; margin-right: auto; }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--border-strong); border-radius: 999px; overflow: hidden; }
.qty button {
  width: 44px; height: 44px; border: 0; background: transparent; color: var(--fg);
  font-size: 1.3rem; line-height: 1; cursor: pointer;
}
.qty button:hover:not(:disabled) { background: var(--muted); }
.qty button:disabled { color: oklch(50% .01 70); cursor: not-allowed; }
.qty output { min-width: 34px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }
.add-button {
  height: 44px; padding: 0 20px; border-radius: 999px;
  border: 1px solid var(--gold); background: transparent; color: var(--gold);
  font: 600 .95rem var(--font-ui); cursor: pointer;
}
.add-button:hover { background: var(--gold-soft); }
.ticket.sponsorship .add-button { border-color: var(--turquoise); color: var(--turquoise); }
.ticket.sponsorship .add-button:hover { background: var(--turquoise-soft); }

/* ---------- Fields ---------- */
.grid-2 { display: grid; gap: 0 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.field { margin-top: 14px; min-width: 0; }
.field label, .field .label {
  display: block; margin-bottom: 6px;
  font-size: .88rem; font-weight: 600; letter-spacing: .02em; color: var(--fg);
}
.optional { font-weight: 400; color: var(--fg-muted); }
.field input, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-deep);
  color: var(--fg);
  font: 16px/1.4 var(--font-ui);
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 88px; }
.field input::placeholder, .field textarea::placeholder { color: oklch(58% .01 70); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-soft);
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] {
  border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft);
}
.field-error { display: block; margin-top: 6px; color: var(--danger); font-size: .85rem; }
.hint { display: block; margin-top: 6px; color: var(--fg-muted); font-size: .82rem; }
.secure-note { display: flex; align-items: center; gap: 6px; }
.secure-note svg { color: var(--turquoise); flex: none; }

.card-container {
  /* The accept.blue iframe fills this box and doesn't auto-size, so leave room for inline errors. */
  height: 290px;
  border-radius: var(--radius-sm);
}
.card-container.wide { height: 132px; }
/* Match the iframe's (light) color scheme so the browser doesn't paint an opaque white backdrop. */
.card-container iframe { width: 100%; height: 100%; border: 0; display: block; color-scheme: light; }
.card-container.invalid { outline: 2px solid var(--danger); outline-offset: 4px; }
.card-skeleton {
  height: 100%; border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--muted) 0%, var(--card-raised) 50%, var(--muted) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Summary ---------- */
.summary h2 { font-size: 1.25rem; margin-bottom: 14px; }
.summary-lines { list-style: none; margin: 0 0 6px; padding: 0; }
.summary-lines li {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: .95rem;
}
.summary-lines li span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; }
.summary-lines .empty { color: var(--fg-muted); justify-content: flex-start; }
.summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-variant-numeric: tabular-nums; }
.summary-row.muted { color: var(--fg-muted); font-size: .92rem; }
.summary-row.total {
  margin-top: 4px; padding-top: 14px;
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 600;
}
.summary-row.total span:last-child {
  background: var(--gold-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.seat-count { margin: 0 0 14px; color: var(--turquoise); font-size: .88rem; min-height: 1.3em; }
.turnstile { margin: 6px 0 12px; min-height: 0; }

.form-error {
  margin: 0 0 14px; padding: 12px 14px;
  border: 1px solid var(--danger); border-radius: var(--radius-sm);
  background: var(--danger-soft); color: oklch(88% .06 27);
  font-size: .92rem;
}

.pay-button {
  position: relative;
  width: 100%; min-height: 56px;
  border: 0; border-radius: 999px;
  background: var(--gold-gradient);
  color: #1f1606;
  font: 700 1.05rem var(--font-ui); letter-spacing: .03em;
  cursor: pointer;
  box-shadow: 0 10px 24px -10px oklch(79% .145 76 / .6);
  transition: transform .1s, filter .15s, opacity .15s;
}
.pay-button:hover:not(:disabled) { filter: brightness(1.06); }
.pay-button:active:not(:disabled) { transform: translateY(1px); }
.pay-button:disabled { cursor: not-allowed; opacity: .45; box-shadow: none; }
.pay-button:focus-visible, .add-button:focus-visible, .qty button:focus-visible, .ghost-button:focus-visible, .powered-by:focus-visible {
  outline: 2px solid var(--turquoise); outline-offset: 3px;
}
.spinner {
  display: none;
  position: absolute; right: 22px; top: 50%;
  width: 20px; height: 20px; margin-top: -10px;
  border: 2.5px solid rgb(31 22 6 / .25); border-top-color: #1f1606; border-radius: 50%;
  animation: spin .7s linear infinite;
}
.pay-button.loading { opacity: 1; cursor: progress; }
.pay-button.loading .spinner { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

.fine-print { margin: 14px 0 0; color: var(--fg-muted); font-size: .78rem; text-align: center; }
.fine-print a { color: var(--fg); }

/* ---------- Success ---------- */
.success { max-width: 640px; margin: 0 auto; text-align: center; padding-top: 34px; padding-bottom: 34px; }
.success:focus { outline: none; }
.success-mark {
  display: grid; place-items: center;
  width: 68px; height: 68px; margin: 0 auto 6px;
  border-radius: 50%; border: 1px solid var(--turquoise); color: var(--turquoise);
  background: var(--turquoise-soft);
}
.script { margin: 6px 0 0; font-family: var(--font-script); font-size: 2.6rem; line-height: 1.1; color: var(--fg); }
.success h2 { justify-content: center; font-size: 1.8rem; margin: 2px 0 8px; }
.success-lead { color: var(--fg-muted); font-family: var(--font-body); font-size: 1.2rem; margin: 0 0 22px; }
.success-lead strong { color: var(--fg); font-family: var(--font-ui); font-size: 1rem; font-weight: 600; word-break: break-all; }
.receipt {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  margin: 0 0 18px; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden;
  background: var(--border);
  text-align: left;
}
.receipt div { background: var(--card); padding: 12px 14px; }
.receipt dt { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-muted); }
.receipt dd { margin: 2px 0 0; font-weight: 600; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
#success-order, #success-ref { white-space: nowrap; }
.success-items { list-style: none; padding: 0; margin: 0 0 18px; color: var(--fg); }
.success-items li { padding: 4px 0; }
.sponsor-next {
  margin: 0 0 18px; padding: 16px; text-align: left;
  border: 1px solid var(--turquoise); border-radius: var(--radius-sm); background: var(--turquoise-soft);
}
.sponsor-next h3 { margin: 0 0 4px; font-family: var(--font-display); font-size: 1.1rem; color: var(--turquoise); }
.sponsor-next p { margin: 0; }
.sponsor-next a { color: var(--fg); font-weight: 600; }
.success-foot { font-family: var(--font-body); font-size: 1.15rem; color: var(--fg-muted); }
.success-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 18px; }
.ghost-button {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  background: transparent; color: var(--fg); text-decoration: none;
  font: 600 .92rem var(--font-ui); cursor: pointer;
}
.ghost-button:hover { border-color: var(--gold); color: var(--gold); }

/* ---------- Footer ---------- */
.site-footer {
  padding: 28px var(--gutter) calc(28px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
  text-align: center;
}
.powered-by {
  display: inline-flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--fg-muted); text-decoration: none;
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  padding: 6px; border-radius: 8px;
}
.powered-by img { width: 180px; opacity: .9; transition: opacity .15s; }
.powered-by:hover img { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media print {
  body { background: #fff; color: #000; }
  .hero, .site-footer, .success-actions, .sandbox-banner { display: none !important; }
  .panel { box-shadow: none; background: #fff; border-color: #ccc; }
  .receipt, .receipt div { background: #fff; }
  .success-lead, .success-foot, .receipt dt { color: #333; }
  .success-mark, .sponsor-next h3 { color: #000; }
}