.seller-onboarding-shell {
  padding-top: 24px;
}

.seller-onboarding-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) 320px;
  gap: 20px;
  align-items: start;
}

.seller-hero-card {
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.34), transparent 34%),
    linear-gradient(150deg, #0d2f7d 0%, #1f5fe4 48%, #5d90ff 100%);
  color: #fff;
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 24px 60px rgba(31, 95, 228, 0.22);
  display: grid;
  gap: 18px;
}

.seller-hero-pill,
.seller-sidebar-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.seller-hero-card h1,
.seller-onboarding-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.15rem);
  line-height: 1.02;
}

.seller-hero-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.seller-hero-highlights {
  display: grid;
  gap: 12px;
}

.seller-hero-highlights article,
.seller-sidebar-card,
.seller-terms-card,
.seller-account-state,
.seller-register-feedback,
.seller-onboarding-billing {
  border: 1px solid rgba(14, 37, 90, 0.08);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.06);
}

.seller-hero-highlights article {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: none;
  padding: 16px 18px;
}

.seller-hero-highlights strong {
  display: block;
  font-size: 1.15rem;
}

.seller-hero-highlights span {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
}

.seller-onboarding-card {
  display: grid;
  gap: 20px;
}

.seller-onboarding-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.seller-onboarding-heading p,
.seller-section-head p,
.seller-terms-card p,
.seller-sidebar-card p,
.seller-register-feedback p {
  margin: 6px 0 0;
  color: var(--text-soft);
  line-height: 1.65;
}

.seller-onboarding-billing {
  min-width: 160px;
  padding: 16px 18px;
  background: linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
}

.seller-onboarding-billing span {
  display: block;
  color: #5a6b85;
  font-size: 0.88rem;
}

.seller-onboarding-billing strong {
  display: block;
  margin-top: 8px;
  font-size: 1.7rem;
  color: #0f172a;
}

.seller-account-state,
.seller-register-feedback {
  padding: 16px 18px;
}

.seller-register-feedback {
  background: #f8fbff;
}

.seller-register-feedback.is-success {
  border-color: rgba(14, 165, 233, 0.22);
  background: linear-gradient(180deg, #f5fbff 0%, #ecf9ff 100%);
}

.seller-register-feedback.is-error {
  border-color: rgba(239, 68, 68, 0.18);
  background: #fff7f7;
}

.seller-register-feedback strong {
  display: block;
  color: #0f172a;
}

.seller-onboarding-form {
  display: grid;
  gap: 18px;
}

.seller-section {
  padding: 22px;
  border: 1px solid #e3ebf6;
  border-radius: 24px;
  background: #fbfdff;
  display: grid;
  gap: 18px;
}

.seller-section-head h3 {
  margin: 0;
  font-size: 1.18rem;
}

.seller-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.seller-form-grid .field.full {
  grid-column: 1 / -1;
}

.seller-form-grid textarea,
.seller-form-grid input,
.seller-form-grid select {
  min-height: 52px;
  border-radius: 16px;
  border: 1px solid #d7e3f4;
  background: #fff;
}

.seller-form-grid textarea {
  min-height: 120px;
  resize: vertical;
}

.seller-terms-section {
  background: linear-gradient(180deg, #f8fbff 0%, #fdfefe 100%);
}

.seller-terms-card {
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.seller-terms-card strong {
  display: block;
  font-size: 1rem;
}

.seller-terms-meta {
  display: grid;
  gap: 8px;
  justify-items: end;
  text-align: right;
}

.seller-terms-meta span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: #eef4ff;
  color: #1f5fe4;
  font-weight: 700;
  font-size: 0.88rem;
}

.seller-terms-meta a {
  color: #1f5fe4;
  font-weight: 700;
  text-decoration: none;
}

.seller-terms-check {
  padding: 14px 16px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid #dbe7f5;
}

.seller-form-grid .field.is-invalid span,
.seller-terms-check.is-invalid span {
  color: #b42318;
}

.seller-form-grid .field.is-invalid input,
.seller-form-grid .field.is-invalid textarea,
.seller-form-grid .field.is-invalid select,
.seller-terms-check.is-invalid {
  border-color: #f0a0a0;
  background: #fff6f6;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.08);
}

.seller-field-error {
  display: block;
  margin-top: 8px;
  color: #b42318;
  font-size: 0.82rem;
  line-height: 1.45;
  font-weight: 600;
}

.seller-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.seller-submit-row p {
  margin: 0;
  color: #64748b;
  font-size: 0.92rem;
}

.seller-submit-button {
  min-height: 58px;
  padding-inline: 28px;
  font-size: 1rem;
}

.seller-sidebar-card {
  padding: 22px;
  display: grid;
  gap: 16px;
  position: sticky;
  top: calc(var(--header-offset, 72px) + 14px);
}

.seller-sidebar-section {
  display: grid;
  gap: 12px;
}

.seller-sidebar-section ul {
  margin: 0;
  padding-left: 18px;
  color: #52637c;
  display: grid;
  gap: 10px;
}

.seller-sidebar-emphasis {
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, #eef4ff 0%, #f8fbff 100%);
}

.seller-sidebar-emphasis strong {
  font-size: 1.9rem;
  color: #0f172a;
}

@media (max-width: 1180px) {
  .seller-onboarding-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .seller-sidebar-card {
    position: static;
  }
}

@media (max-width: 760px) {
  .seller-hero-card,
  .seller-section,
  .seller-sidebar-card {
    border-radius: 22px;
    padding: 20px;
  }

  .seller-onboarding-heading,
  .seller-terms-card,
  .seller-submit-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .seller-terms-meta {
    justify-items: start;
    text-align: left;
  }

  .seller-form-grid {
    grid-template-columns: 1fr;
  }
}