:root {
  --background: #f4f5f9;
  --surface: #ffffff;
  --surface-soft: #f0f2f7;
  --surface-shell: rgba(255, 255, 255, 0.84);
  --foreground: #132347;
  --muted: #60708d;
  --border: #d9dfeb;
  --accent: #5d4fe0;
  --accent-secondary: #4f8cff;
  --accent-soft: #ece9ff;
  --ring: #c9c7f8;
  --shadow-soft: 0 24px 54px rgba(28, 35, 95, 0.08);
  --shadow-card: 0 12px 26px rgba(21, 32, 68, 0.07);
  --status-error-border: #f3b1b5;
  --status-error-bg: #fff5f5;
  --status-success-border: #8ad39c;
  --status-success-bg: #eefcf0;
  --status-success-fg: #198754;
  --warning-bg: #f2c21b;
  --radius-control: 9999px;
  --radius-card: 1.2rem;
  --radius-panel: 1.85rem;
  --radius-shell: 2.15rem;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 18%, rgba(139, 92, 246, 0.16), transparent 24%),
    radial-gradient(circle at 88% 14%, rgba(79, 140, 255, 0.18), transparent 26%),
    linear-gradient(180deg, #f7f6ff 0%, #eef3ff 100%);
  color: var(--foreground);
  font-family: "Inter", "Segoe UI", sans-serif;
  font-weight: 400;
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  letter-spacing: -0.025em;
  line-height: 1.06;
  font-weight: 600;
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

code,
pre {
  font-family: Consolas, "SFMono-Regular", monospace;
}

.app-shell {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

.app-shell::before,
.app-shell::after {
  content: "";
  position: fixed;
  left: -8%;
  width: 116%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.34;
  filter: blur(0.5px);
}

.app-shell::before {
  bottom: -10rem;
  height: 18rem;
  background:
    radial-gradient(circle at 20% 40%, rgba(147, 112, 255, 0.42), transparent 22%),
    radial-gradient(circle at 68% 44%, rgba(73, 145, 255, 0.4), transparent 22%),
    linear-gradient(90deg, rgba(145, 107, 255, 0.34), rgba(92, 138, 255, 0.3));
  animation: waveDrift 14s ease-in-out infinite alternate;
}

.app-shell::after {
  bottom: -14rem;
  height: 16rem;
  background:
    radial-gradient(circle at 42% 30%, rgba(151, 123, 255, 0.28), transparent 22%),
    radial-gradient(circle at 78% 36%, rgba(83, 176, 255, 0.24), transparent 22%),
    linear-gradient(90deg, rgba(117, 79, 224, 0.16), rgba(79, 140, 255, 0.18));
  animation: waveDrift 18s ease-in-out infinite alternate-reverse;
}

@keyframes waveDrift {
  from {
    transform: translate3d(0, 0, 0) scaleX(1);
  }

  to {
    transform: translate3d(2.5%, -0.75rem, 0) scaleX(1.03);
  }
}

.ambient-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.28;
  pointer-events: none;
}

.ambient-orb.a {
  width: 280px;
  height: 280px;
  top: 0;
  left: -4rem;
  background: rgba(93, 79, 224, 0.12);
}

.ambient-orb.b {
  width: 220px;
  height: 220px;
  right: -2rem;
  bottom: 0;
  background: rgba(79, 140, 255, 0.1);
}

.shell-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0 auto;
  padding: 1.15rem 1rem 2rem;
}

.shell-home {
  max-width: 1040px;
}

.shell-payment {
  max-width: 540px;
}

.shell-embed {
  max-width: 620px;
}

.shell-ops {
  max-width: 1180px;
}

.brand-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.95rem;
  margin-bottom: 0.8rem;
}

.brand-logo {
  width: 76px;
  height: auto;
  display: block;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-kicker {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.brand-title {
  font-size: 1rem;
  font-weight: 700;
}

.panel {
  position: relative;
  border: 1px solid rgba(230, 230, 242, 0.92);
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(247,248,255,0.96) 100%);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-soft);
}

.panel-main {
  padding: 1.4rem;
}

.panel-tight {
  padding: 1rem;
}

.panel-stack {
  display: grid;
  gap: 1rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.display-title {
  margin-top: 0.6rem;
  font-size: clamp(2rem, 5vw, 3.35rem);
  max-width: 14ch;
}

.display-title.compact {
  font-size: clamp(1.9rem, 5vw, 2.65rem);
  max-width: 15ch;
}

.title-lg {
  font-size: 1.35rem;
}

.lead-copy {
  margin-top: 0.85rem;
  max-width: 58ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.lead-copy.compact {
  max-width: 46ch;
}

.muted {
  color: var(--muted);
}

.tiny {
  font-size: 0.82rem;
}

.small {
  font-size: 0.92rem;
}

.center {
  text-align: center;
}

.summary-grid,
.card-grid,
.meta-grid,
.detail-grid,
.stats-grid,
.state-grid,
.trust-grid,
.mini-quote-grid,
.doc-grid {
  display: grid;
  gap: 1rem;
}

.summary-grid,
.meta-grid,
.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.state-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.trust-grid,
.doc-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.mini-quote-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.story-card,
.hero-note-card,
.detail-card,
.mini-quote-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 1.35rem;
  box-shadow: var(--shadow-card);
  padding: 1rem;
}

.hero-note-card,
.story-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(247,248,255,0.9));
}

.detail-card.emphasis {
  background: linear-gradient(180deg, rgba(238, 240, 255, 0.62), rgba(255,255,255,0.95));
}

.card-row,
.inline-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.inline-row.wrap,
.hero-pill-row,
.cta-row {
  flex-wrap: wrap;
}

.hero-pill-row,
.cta-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1rem;
}

.badge,
.token-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.44rem 0.78rem;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.84);
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.badge.official,
.token-chip {
  background: var(--accent-soft);
  color: var(--accent);
}

.badge.success {
  background: var(--status-success-bg);
  border-color: var(--status-success-border);
  color: var(--status-success-fg);
}

.badge.warn {
  background: #fffaf2;
  border-color: #f2d49c;
  color: #966b17;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  padding: 0.82rem 1.18rem;
  font-size: 0.94rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease, border-color 180ms ease;
}

.button {
  background: linear-gradient(135deg, var(--accent) 0%, #5b80ff 100%);
  color: #fff;
  box-shadow: var(--shadow-card);
}

.button-secondary {
  background: var(--surface);
  border-color: var(--border);
  color: var(--foreground);
}

.button:hover,
.button-secondary:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.button-secondary:focus-visible,
.field:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.field {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: var(--shadow-card);
  padding: 0.85rem 1rem;
  color: var(--foreground);
}

.form-grid {
  display: grid;
  gap: 0.95rem;
}

.triple-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.notice {
  border-radius: 1rem;
  padding: 0.92rem 1rem;
  font-size: 0.92rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.78);
}

.notice.success {
  background: var(--status-success-bg);
  border-color: var(--status-success-border);
}

.notice.error {
  background: var(--status-error-bg);
  border-color: var(--status-error-border);
}

.countdown {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  padding: 0.56rem 0.88rem;
  border-radius: var(--radius-control);
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.address-box {
  border-radius: 1rem;
  border: 1px dashed rgba(107, 107, 255, 0.28);
  background: rgba(255,255,255,0.88);
  padding: 1rem;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.9rem;
  line-height: 1.7;
  word-break: break-all;
}

.gateway-hero,
.selection-shell,
.payment-focus {
  overflow: hidden;
}

.gateway-hero {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.3fr 0.7fr;
}

.hero-copy {
  position: relative;
  padding-right: 0.5rem;
}

.hero-side {
  display: grid;
  gap: 1rem;
}

.story-value {
  margin-top: 0.35rem;
  font-weight: 600;
  line-height: 1.6;
}

.state-card {
  display: grid;
  gap: 0.8rem;
}

.state-index {
  display: inline-flex;
  width: 2.15rem;
  height: 2.15rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.88rem;
}

.sandbox-card {
  margin-top: 1rem;
}

.sandbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.mini-quote-card {
  min-height: 120px;
}

.selection-top,
.payment-hero,
.payment-main-grid {
  display: grid;
  gap: 1rem;
}

.selection-top,
.payment-main-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.selection-option-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.3rem;
}

.selection-option-card {
  display: grid;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1.55rem;
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at top right, rgba(107,107,255,0.08), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,248,255,0.96));
  box-shadow: var(--shadow-card);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.selection-option-card:hover {
  transform: translateY(-2px);
  border-color: var(--ring);
  box-shadow: var(--shadow-soft);
}

.selection-option-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.9rem;
}

.selection-token {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.selection-token-icon {
  width: 54px;
  height: 54px;
  padding: 0.78rem;
  border-radius: 1.15rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.9);
}

.option-title {
  font-size: 1.05rem;
  font-weight: 700;
}

.option-meta {
  font-size: 0.86rem;
  color: var(--muted);
}

.selection-metric-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.selection-metric {
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255,255,255,0.76);
  padding: 0.85rem;
}

.selection-metric-value,
.detail-value {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
}

.amount-lock,
.hero-amount {
  margin-top: 0.35rem;
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1;
}

.hero-asset-line {
  margin-top: 0.4rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.amount-stage {
  align-self: start;
  padding: 1.1rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(107, 107, 255, 0.16);
  background:
    radial-gradient(circle at top right, rgba(79,163,255,0.14), transparent 32%),
    linear-gradient(180deg, rgba(238,240,255,0.8), rgba(255,255,255,0.98));
  box-shadow: var(--shadow-card);
}

.payment-left,
.payment-right,
.copy-stack {
  display: grid;
  gap: 1rem;
}

.payment-qr-card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,248,255,0.96));
  border-radius: 1.5rem;
  padding: 1rem;
  box-shadow: var(--shadow-card);
}

.qr-shell {
  display: grid;
  justify-items: center;
  padding: 0.6rem;
}

.qr-shell img {
  width: 220px;
  height: 220px;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: #fff;
}

.code-card {
  overflow: auto;
  border-radius: 1.25rem;
  border: 1px solid var(--border);
  background: #f8f9ff;
  box-shadow: var(--shadow-card);
}

.code-card pre {
  margin: 0;
  padding: 1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-word;
}

.ops-grid {
  display: grid;
  gap: 1rem;
}

.ops-main {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.2fr 0.8fr;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 1.2rem;
  padding: 1rem;
  box-shadow: var(--shadow-card);
}

.stat-value {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
}

.table-list,
.list {
  display: grid;
  gap: 0.75rem;
}

.table-row,
.list-item {
  display: grid;
  gap: 0.5rem;
  padding: 0.92rem 1rem;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: var(--surface);
}

.table-row {
  grid-template-columns: 1.2fr 0.85fr 0.8fr 0.8fr;
}

.meta-label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.meta-value {
  font-weight: 700;
  word-break: break-word;
}

.footer-note {
  margin-top: 1rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.7;
}

.checkout-shell {
  position: relative;
  overflow: visible;
  border-radius: 2.2rem;
  background: linear-gradient(180deg, #dfe3ea 0%, #eef1f7 100%);
  padding: 0.85rem 1rem 1.1rem;
  box-shadow: var(--shadow-soft);
}

.checkout-shell::after {
  content: "";
  position: absolute;
  inset: auto 0 18rem 0;
  height: 180px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.7));
  border-bottom-left-radius: 48% 100%;
  border-bottom-right-radius: 48% 100%;
  pointer-events: none;
}

.checkout-shell > * {
  position: relative;
  z-index: 1;
}

.checkout-topbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.35rem;
}

.checkout-topbar-inline {
  position: relative;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.65rem 3.35rem 0.75rem;
  gap: 1rem;
}

.checkout-topbar-inline .icon-action-button {
  position: absolute;
  right: 0;
  top: 0.35rem;
}

.checkout-merchant-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-width: 0;
  max-width: 100%;
}

.checkout-merchant-logo {
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  object-fit: contain;
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 18px rgba(41, 55, 95, 0.06);
}

.icon-action-button,
.modal-close-button,
.modal-back-button,
.copy-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: #fff;
  color: var(--foreground);
  cursor: pointer;
}

.icon-action-button {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 0.95rem;
  box-shadow: var(--shadow-card);
  font-size: 0.92rem;
  font-weight: 600;
}

.checkout-header-block {
  display: grid;
  justify-items: center;
  gap: 0.7rem;
  text-align: center;
  padding: 0.25rem 0 1.15rem;
}

.checkout-merchant-line {
  color: #48617f;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.45;
  max-width: 100%;
}

.checkout-merchant-line-center {
  text-align: center;
}

.checkout-total-amount,
.expired-order-title {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
}

.checkout-approx-line {
  min-height: 1.1rem;
  color: #567093;
  font-size: 0.92rem;
}

.subtle-outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 2.9rem;
  padding: 0.75rem 1.15rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.96);
  color: var(--foreground);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  box-shadow: var(--shadow-card);
}

.button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-size: 0.72rem;
  line-height: 1;
}

.pulse-border {
  animation: pulseBorder 2.4s ease-in-out infinite;
}

@keyframes pulseBorder {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(93, 79, 224, 0.08), var(--shadow-card);
  }

  50% {
    box-shadow: 0 0 0 8px rgba(93, 79, 224, 0.04), var(--shadow-card);
  }
}

.checkout-inline-link {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
}

.checkout-alert {
  margin: 0 auto 0.9rem;
  max-width: 30rem;
  padding: 0.82rem 1rem;
  border-radius: 1rem;
  background: #fff;
  font-size: 0.92rem;
  box-shadow: var(--shadow-card);
}

.checkout-alert-error {
  color: #a63b48;
  border: 1px solid #f0b8bf;
}

.checkout-main-card,
.session-main-card,
.expired-order-card {
  border-radius: 1.65rem;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
}

.checkout-main-card {
  display: grid;
  gap: 0.75rem;
  padding: 1.15rem;
  margin: 0 auto;
  overflow: visible;
  position: relative;
  z-index: 4;
}

.checkout-main-card-narrow,
.session-main-card,
.expired-order-card {
  max-width: 430px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.picker-block {
  position: relative;
  z-index: 1;
}

.picker-block.is-open {
  z-index: 28;
}

.picker-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  width: 100%;
  padding: 0.98rem 1rem;
  border: 1px solid #dde4f0;
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.985);
  color: var(--foreground);
  text-align: left;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 8px 18px rgba(41, 55, 95, 0.04);
}

.picker-row-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  flex: 0 0 2.8rem;
  border-radius: 0.95rem;
  background: #f4f6fb;
  overflow: hidden;
}

.picker-row-icon.is-placeholder {
  border: 1px dashed #d7dce8;
  background:
    radial-gradient(circle at 32% 34%, #e0e5f1 0 0.28rem, transparent 0.3rem),
    radial-gradient(circle at 64% 66%, #d5dce8 0 0.36rem, transparent 0.38rem),
    #f7f8fb;
}

.picker-row-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.picker-row-icon-network img {
  object-fit: contain;
  padding: 0.28rem;
}

.picker-row-copy {
  display: grid;
  gap: 0.08rem;
  flex: 1;
  min-width: 0;
}

.picker-row-label {
  color: #6f7f9c;
  font-size: 0.84rem;
}

.picker-row-value {
  font-size: 0.95rem;
  font-weight: 500;
}

.picker-row-chevron {
  color: #60708d;
  font-size: 0.76rem;
  font-weight: 600;
}

.picker-dropdown {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 0.5rem);
  border: 1px solid rgba(220, 228, 241, 0.98);
  border-radius: 1.12rem;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 24px 36px rgba(33, 47, 86, 0.16);
  overflow: hidden;
  z-index: 32;
  backdrop-filter: blur(14px);
  isolation: isolate;
}

.picker-dropdown-list {
  display: grid;
  gap: 0;
  max-height: 16.5rem;
  overflow: auto;
}

.picker-choice-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  width: 100%;
  padding: 0.88rem 0.95rem;
  border: 0;
  border-bottom: 1px solid #edf1f7;
  background: #fff;
  color: var(--foreground);
  text-align: left;
  cursor: pointer;
}

.picker-choice-row:hover {
  background: #f7f9ff;
}

.picker-choice-row:last-child {
  border-bottom: 0;
}

.picker-choice-left {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
}

.picker-choice-left img {
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 0.85rem;
}

.picker-choice-row-network .picker-choice-left img {
  object-fit: contain;
  padding: 0.28rem;
  background: #f7f8fb;
}

.picker-choice-text {
  display: grid;
  gap: 0.05rem;
  font-weight: 500;
}

.picker-choice-text strong {
  font-weight: 600;
}

.picker-choice-right {
  color: #4f607d;
  font-size: 0.88rem;
  font-weight: 500;
  text-align: right;
}

.primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  width: 100%;
  border: 0;
  border-radius: 1rem;
  background: linear-gradient(90deg, #5b4fe0 0%, #6548e3 100%);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-card);
}

.checkout-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  margin: 1.2rem 0;
  color: #73839e;
}

.checkout-divider::before,
.checkout-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  max-width: 9rem;
  background: rgba(115, 131, 158, 0.28);
}

.wallet-coming-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(27, 27, 27, 0.1);
  border-radius: 1.45rem;
  background: rgba(255, 255, 255, 0.94);
  color: #1f1f1f;
  filter: grayscale(1);
  opacity: 0.82;
}

.wallet-coming-main {
  display: flex;
  align-items: center;
  gap: 0.95rem;
  font-weight: 700;
}

.wallet-coming-main img {
  width: 2.7rem;
  height: 2.7rem;
}

.wallet-coming-pill {
  color: #4a5568;
  font-size: 0.86rem;
}

.checkout-support-note {
  margin: 1rem auto 0;
  max-width: 28rem;
  text-align: center;
  color: #64748b;
  font-size: 0.9rem;
}

.checkout-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 0.9rem;
  background: rgba(244, 245, 249, 0.92);
  border-radius: 2.2rem;
  backdrop-filter: blur(4px);
}

.checkout-loading-spinner {
  width: 2.4rem;
  height: 2.4rem;
  border: 3px solid rgba(93, 79, 224, 0.18);
  border-top-color: var(--accent);
  border-radius: 999px;
  animation: spin 0.8s linear infinite;
}

.checkout-loading-copy {
  color: var(--foreground);
  font-weight: 600;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.checkout-modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(40, 50, 68, 0.42);
  z-index: 30;
}

.checkout-modal-dialog {
  width: min(100%, 35rem);
  max-height: min(84vh, 44rem);
  overflow: auto;
  border-radius: 1.5rem;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.checkout-modal-compact {
  width: min(100%, 35rem);
}

.checkout-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.2rem 0.9rem;
}

.checkout-modal-head h2 {
  font-size: 1.1rem;
  font-weight: 700;
}

.checkout-modal-body {
  display: grid;
  gap: 0.75rem;
  padding: 0 1.2rem 1.2rem;
}

.modal-copy-block p + p {
  margin-top: 0.5rem;
}

.modal-close-button,
.modal-back-button {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 999px;
  font-size: 1.15rem;
  box-shadow: none;
}

.order-info-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  color: #5b6b86;
}

.order-info-row strong {
  color: var(--foreground);
  text-align: right;
}

.session-main-card {
  display: grid;
  gap: 0.95rem;
  padding: 1.12rem;
  background: rgba(255, 255, 255, 0.985);
}

.session-main-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: nowrap;
}

.session-main-head h2,
.expired-order-card h2 {
  font-size: 0.96rem;
  font-weight: 600;
}

.session-timer-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 5.4rem;
  min-height: 2.25rem;
  padding: 0.45rem 0.85rem;
  border-radius: 0.9rem;
  background: var(--warning-bg);
  color: #fff;
  font-weight: 700;
}

.session-timer-badge.is-confirmed {
  background: #1fa45e;
}

.session-paybox-card {
  display: grid;
  min-height: 14rem;
  border-radius: 1.25rem;
  background: linear-gradient(180deg, #f8f9fe 0%, #f2f5fb 100%);
  padding: 0.95rem;
  overflow: hidden;
}

.session-paybox-content,
.session-paybox-success {
  display: grid;
  align-items: center;
}

.session-paybox-content {
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 1rem;
}

.session-qr-frame {
  display: grid;
  place-items: center;
  width: 10.6rem;
  height: 10.6rem;
  margin: 0 auto;
  padding: 0.55rem;
  border-radius: 0.75rem;
  background: #fff;
}

.session-qr-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.session-meta-stack {
  display: grid;
  gap: 0.9rem;
}

.session-meta-block {
  display: grid;
  gap: 0.35rem;
}

.session-meta-label {
  color: #5f708c;
  font-size: 0.86rem;
}

.session-meta-inline {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: nowrap;
}

.session-value-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.5rem;
  max-width: 100%;
  padding: 0.4rem 0.5rem 0.4rem 0.45rem;
  border-radius: 0.95rem;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(216, 224, 238, 0.96);
}

.session-value-chip-static {
  padding-right: 0.7rem;
}

.session-inline-icon {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 1.1rem;
  object-fit: contain;
}

.session-inline-icon-network {
  width: 1rem;
  height: 1rem;
  flex-basis: 1rem;
}

.session-meta-value,
.session-network-value,
.session-address-value {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
}

.copy-icon-button {
  min-width: 2rem;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 1px solid rgba(213, 221, 236, 0.96);
  border-radius: 0.68rem;
  position: relative;
  font-size: 1rem;
  font-weight: 500;
  box-shadow: none;
  flex: 0 0 2rem;
}

.copy-icon-button-plain {
  background: transparent;
  border-color: transparent;
  color: #60708d;
}

.copy-icon-button-plain:hover {
  background: rgba(93, 79, 224, 0.08);
  color: var(--accent);
}

.copy-glyph,
.copy-glyph::after {
  position: absolute;
  width: 0.66rem;
  height: 0.66rem;
  border: 1.45px solid currentColor;
  border-radius: 0.08rem;
}

.copy-glyph {
  transform: translate(-0.08rem, -0.08rem);
}

.copy-glyph::after {
  content: "";
  transform: translate(0.22rem, 0.22rem);
  background: #fff;
}

.copy-icon-button.is-copied {
  color: #1f8b4c;
  border-color: #8ad39c;
}

.copy-icon-button.is-copied::after {
  content: attr(data-copy-state);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.45rem);
  transform: translateX(-50%);
  padding: 0.25rem 0.45rem;
  border-radius: 999px;
  background: rgba(19, 35, 71, 0.96);
  color: #fff;
  font-size: 0.68rem;
  white-space: nowrap;
}

.session-paybox-success {
  place-items: center;
  min-height: 12rem;
}

.session-paybox-success img {
  max-width: 100%;
  max-height: 11rem;
  object-fit: contain;
}

.session-address-row {
  display: grid;
  justify-items: center;
  gap: 0.4rem;
}

.session-address-label {
  justify-self: start;
}

.session-address-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  max-width: 100%;
  padding: 0.22rem 0.28rem 0.22rem 0.62rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(216, 224, 238, 0.96);
}

.session-address-value {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-width: 0;
  max-width: calc(100vw - 11rem);
  cursor: default;
}

.session-address-text {
  display: inline-block;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.has-address-tooltip {
  z-index: 2;
}

.address-tooltip-bubble {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.8rem);
  transform: translate(-50%, 0.25rem);
  width: fit-content;
  max-width: min(92vw, 42rem);
  padding: 0.6rem 0.75rem;
  border-radius: 0.8rem;
  background: rgba(19, 35, 71, 0.96);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.45;
  box-shadow: var(--shadow-card);
  white-space: nowrap;
  word-break: normal;
  overflow-x: auto;
  z-index: 24;
  opacity: 0;
  visibility: hidden;
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
  pointer-events: none;
}

.public-minimal-shell {
  display: grid;
  gap: 2rem;
  max-width: 780px;
  margin: 0 auto;
  padding: 1.2rem 0 0.6rem;
}

.public-minimal-shell-narrow {
  max-width: 680px;
}

.public-hero-minimal {
  display: grid;
  gap: 0.9rem;
  text-align: center;
  justify-items: center;
}

.public-title {
  max-width: 15ch;
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.public-copy {
  max-width: 44rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.public-steps,
.public-doc-summary {
  display: grid;
  gap: 1.15rem;
}

.public-step {
  display: grid;
  gap: 0.35rem;
  padding: 0 0 1.15rem;
  border-bottom: 1px solid rgba(103, 122, 158, 0.16);
}

.public-step:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.public-step-label {
  color: var(--foreground);
  font-size: 0.96rem;
  font-weight: 600;
}

.public-step p {
  color: var(--muted);
}

.public-links-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.35rem;
  flex-wrap: wrap;
}

.public-text-link {
  color: var(--accent);
  font-weight: 600;
}

.public-text-link:hover {
  text-decoration: underline;
}

.public-utility-block {
  display: grid;
  gap: 1rem;
  max-width: 780px;
  margin: 1.2rem auto 0;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(103, 122, 158, 0.14);
}

.public-utility-copy {
  display: grid;
  gap: 0.4rem;
}

.public-doc-shell {
  max-width: 920px;
}

.public-doc-block {
  display: grid;
  gap: 0.75rem;
}

.public-doc-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.has-address-tooltip:hover .address-tooltip-bubble,
.has-address-tooltip:focus-visible .address-tooltip-bubble,
.has-address-tooltip:focus-within .address-tooltip-bubble {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.session-status-strip {
  border-radius: 0.9rem;
  background: #f7f8fc;
  color: #5d6c84;
  padding: 0.85rem 1rem;
  text-align: center;
  font-size: 0.9rem;
}

.session-status-strip.is-confirmed {
  background: #edf9ef;
  color: #1f8b4c;
}

.session-confirmed-copy {
  display: grid;
  justify-items: center;
  gap: 0.4rem;
  color: #1f8b4c;
  text-align: center;
  font-weight: 600;
}

.session-confirmed-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: #1f8b4c;
  color: #fff;
  font-size: 1rem;
}

.session-return-button {
  margin-top: 0.1rem;
}

.checkout-expired-flow {
  display: grid;
  justify-items: center;
  gap: 0.9rem;
  padding: 0.4rem 0 0.2rem;
}

.expired-order-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 6.1rem;
  height: 6.1rem;
  border-radius: 999px;
  background: #ff4a4a;
  color: #fff;
  font-size: 3.2rem;
  line-height: 1;
  box-shadow: 0 0 0 0.85rem rgba(255, 74, 74, 0.12);
}

.expired-order-title {
  font-size: clamp(2.3rem, 9vw, 3.4rem);
  text-align: center;
}

.expired-order-card {
  display: grid;
  gap: 0.85rem;
  width: 100%;
  padding: 1.2rem;
}

.expired-order-card p {
  color: #53647e;
}

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

@media (max-width: 980px) {
  .gateway-hero,
  .selection-top,
  .payment-main-grid,
  .trust-grid,
  .doc-grid,
  .state-grid,
  .selection-option-grid,
  .public-doc-grid,
  .ops-main,
  .stats-grid,
  .table-row,
  .triple-grid,
  .mini-quote-grid {
    grid-template-columns: 1fr;
  }

  .session-paybox-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell-inner {
    padding: 0.9rem 0.8rem 1.6rem;
  }

  .panel-main {
    padding: 1.05rem;
  }

  .summary-grid,
  .meta-grid,
  .detail-grid,
  .selection-metric-grid {
    grid-template-columns: 1fr;
  }

  .display-title {
    max-width: none;
  }

  .public-minimal-shell {
    gap: 1.65rem;
    padding-top: 0.65rem;
  }

  .public-title {
    max-width: none;
    font-size: clamp(1.75rem, 7vw, 2.4rem);
  }

  .brand-row {
    margin-bottom: 0.8rem;
  }

  .brand-logo {
    width: 68px;
  }

  .checkout-shell {
    padding: 0.85rem 0.85rem 1.1rem;
    border-radius: 1.7rem;
  }

  .checkout-topbar-inline {
    padding: 0.55rem 3.15rem 0.7rem;
  }

  .checkout-merchant-brand {
    gap: 0.55rem;
  }

  .checkout-merchant-logo {
    width: 1.8rem;
    height: 1.8rem;
    flex-basis: 1.8rem;
  }

  .checkout-total-amount,
  .expired-order-title {
    font-size: 1rem;
  }

  .checkout-main-card,
  .session-main-card,
  .expired-order-card {
    padding: 0.95rem;
    border-radius: 1.35rem;
  }

  .checkout-main-card-narrow,
  .session-main-card,
  .expired-order-card {
    max-width: none;
  }

  .checkout-modal {
    padding: 0.7rem;
  }

  .checkout-modal-dialog {
    max-height: 88vh;
    border-radius: 1.2rem;
  }

  .session-main-head {
    align-items: center;
    flex-direction: row;
    gap: 0.7rem;
  }

  .session-timer-badge {
    min-width: 4.6rem;
    min-height: 2rem;
    padding: 0.38rem 0.72rem;
    font-size: 0.88rem;
  }

  .session-main-head h2 {
    font-size: 0.92rem;
  }

  .session-paybox-card {
    min-height: 0;
    padding: 0.85rem;
  }

  .session-paybox-content {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .session-qr-frame {
    display: none;
  }

  .session-meta-stack {
    gap: 0.75rem;
  }

  .session-meta-block {
    gap: 0.28rem;
  }

  .session-meta-inline {
    gap: 0.35rem;
  }

  .session-value-chip {
    width: 100%;
    justify-content: flex-start;
    min-height: 2.35rem;
  }

  .session-meta-value,
  .session-network-value {
    font-size: 0.96rem;
  }

  .session-address-row,
  .order-info-row {
    align-items: stretch;
    flex-direction: column;
  }

  .session-address-chip {
    width: 100%;
    justify-content: center;
    padding-left: 0.55rem;
  }

  .session-address-value {
    max-width: calc(100vw - 8.8rem);
  }

  .copy-icon-button {
    width: 1.95rem;
    height: 1.95rem;
    min-width: 1.95rem;
    flex-basis: 1.95rem;
  }

  .session-status-strip {
    padding: 0.78rem 0.9rem;
    font-size: 0.88rem;
  }

  .address-tooltip-bubble {
    width: min(24rem, calc(100vw - 2.4rem));
    max-width: calc(100vw - 2.4rem);
  }

  .wallet-coming-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .wallet-coming-pill {
    padding-left: 3.65rem;
  }
}