.business-shell {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  min-height: 100svh;
  padding-top: 104px;
  background: #f7f8f2;
}

.business-sidebar {
  position: sticky;
  top: 104px;
  align-self: start;
  min-height: calc(100svh - 104px);
  background: #111827;
  color: #fff;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.business-brand {
  color: #fff;
  text-decoration: none;
  display: grid;
  gap: 6px;
}

.business-brand small,
.business-nav small {
  color: rgba(255, 255, 255, 0.68);
}

.business-nav {
  display: grid;
  gap: 8px;
}

.business-nav a {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 12px;
  text-decoration: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  display: grid;
  gap: 4px;
}

.business-nav a.active,
.business-nav a:hover {
  background: #fff;
  color: #172033;
}

.business-nav a.active small,
.business-nav a:hover small {
  color: #526070;
}

.business-main {
  padding: 34px min(4vw, 48px) 80px;
  display: grid;
  gap: 24px;
}

.business-heading {
  max-width: 880px;
}

.business-heading h1 {
  margin: 8px 0;
  font-size: clamp(2.2rem, 4vw, 4.4rem);
  line-height: 1.03;
}

.business-summary-grid,
.business-module-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.business-summary-grid article,
.business-module-grid article,
.business-panel,
.business-form {
  background: #fff;
  border: 1px solid #e3e7ef;
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(23, 32, 51, 0.06);
}

.business-summary-grid span,
.business-module-grid span {
  color: #697386;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

.business-summary-grid strong,
.business-module-grid strong {
  display: block;
  margin: 8px 0;
  font-size: 1.15rem;
}

.business-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.business-placeholder-panel {
  align-items: flex-start;
}

.business-form {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.business-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.business-form input,
.business-form textarea,
.admin-inline-form input,
.admin-inline-form select {
  width: 100%;
  border: 1px solid #cfd7e6;
  border-radius: 8px;
  padding: 12px;
  font: inherit;
}

.business-form .auth-check,
.admin-inline-form .auth-check {
  display: flex;
  align-items: center;
}

.business-auth-shell .auth-copy h1 {
  max-width: 620px;
}

.partner-showcase {
  padding: 72px min(6vw, 72px);
  background: #ffffff;
}

.partner-logo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.partner-logo-card {
  min-height: 220px;
  border: 1px solid #e3e7ef;
  border-radius: 8px;
  padding: 18px;
  color: #172033;
  text-decoration: none;
  display: grid;
  align-content: start;
  gap: 10px;
  background: #f8fafc;
}

.partner-logo-card:hover {
  border-color: #9eb2d1;
  box-shadow: 0 14px 32px rgba(23, 32, 51, 0.08);
}

.partner-logo-card img,
.partner-logo-fallback {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  object-fit: contain;
  background: #fff;
  border: 1px solid #e3e7ef;
}

.partner-logo-fallback {
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 900;
}

.partner-logo-card small {
  color: #697386;
}

.admin-business-logo {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  object-fit: contain;
  border: 1px solid #e3e7ef;
  background: #fff;
  margin-bottom: 8px;
}

.admin-inline-form {
  display: grid;
  gap: 10px;
  min-width: 220px;
}

.admin-inline-form label {
  display: grid;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 700;
}

.checkout-hero,
.pricing-section,
.payment-methods-block,
.checkout-detail-grid {
  padding: 56px min(6vw, 72px);
}

.checkout-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
  gap: 28px;
  align-items: end;
  background: #f7fafc;
  border-bottom: 1px solid #e3e7ef;
}

.checkout-hero.compact {
  padding-top: 40px;
  padding-bottom: 40px;
}

.checkout-hero h1 {
  max-width: 780px;
  margin: 8px 0 12px;
}

.payment-status-panel,
.pricing-card,
.checkout-detail-card,
.payment-methods-block article {
  background: #fff;
  border: 1px solid #e3e7ef;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 12px 28px rgba(23, 32, 51, 0.06);
}

.payment-status-panel span,
.pricing-card span,
.wallet-grid span {
  color: #697386;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.payment-status-panel strong,
.pricing-card strong {
  display: block;
  margin: 8px 0;
  font-size: 1.55rem;
}

.checkout-tabs {
  display: flex;
  gap: 10px;
  padding: 22px min(6vw, 72px) 0;
  background: #fff;
}

.checkout-tabs a {
  border: 1px solid #cfd7e6;
  border-radius: 8px;
  color: #172033;
  padding: 10px 14px;
  text-decoration: none;
  font-weight: 800;
}

.checkout-tabs a.active {
  background: #172033;
  border-color: #172033;
  color: #fff;
}

.pricing-grid,
.checkout-detail-grid,
.payment-methods-block,
.wallet-grid {
  display: grid;
  gap: 18px;
}

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

.business-pricing-grid,
.checkout-detail-grid,
.payment-methods-block {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pricing-card {
  display: grid;
  align-content: start;
  gap: 14px;
}

.pricing-card ul {
  margin: 0;
  padding-left: 18px;
  color: #526070;
}

.checkout-start-form,
.checkout-proof-form {
  display: grid;
  gap: 12px;
}

.checkout-start-form label,
.checkout-proof-form label {
  display: grid;
  gap: 6px;
  font-weight: 800;
}

.checkout-start-form select,
.checkout-proof-form input,
.checkout-proof-form textarea {
  border: 1px solid #cfd7e6;
  border-radius: 8px;
  font: inherit;
  padding: 12px;
  width: 100%;
}

.muted-card {
  background: #f8fafc;
}

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

.wallet-grid div {
  border: 1px solid #e3e7ef;
  border-radius: 8px;
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 14px;
}

.wallet-grid code,
.checkout-dl code,
.admin-table code {
  white-space: normal;
  overflow-wrap: anywhere;
}

.checkout-dl {
  display: grid;
  gap: 12px;
}

.checkout-dl div {
  border-bottom: 1px solid #edf1f6;
  display: grid;
  gap: 4px;
  padding-bottom: 10px;
}

.checkout-dl dt {
  color: #697386;
  font-weight: 800;
}

.checkout-dl dd {
  margin: 0;
}

.admin-wallet-grid {
  margin-bottom: 14px;
}

@media (max-width: 1100px) {
  .business-summary-grid,
  .business-module-grid,
  .partner-logo-grid,
  .pricing-grid,
  .wallet-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .business-shell,
  .checkout-hero,
  .business-pricing-grid,
  .checkout-detail-grid,
  .payment-methods-block {
    grid-template-columns: 1fr;
  }

  .business-sidebar {
    position: static;
    min-height: auto;
  }

  .business-summary-grid,
  .business-module-grid,
  .partner-logo-grid,
  .pricing-grid,
  .wallet-grid {
    grid-template-columns: 1fr;
  }

  .business-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .business-main {
    padding: 20px 20px 84px;
  }

  .partner-showcase,
  .checkout-hero,
  .pricing-section,
  .payment-methods-block,
  .checkout-detail-grid {
    padding: 48px 20px;
  }

  .checkout-tabs {
    padding-left: 20px;
    padding-right: 20px;
  }
}