.account-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 440px);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  max-width: 1040px;
  margin: clamp(1rem, 4vw, 3rem) auto;
}
.account-intro {
  min-width: 0;
}
.account-intro h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.65rem);
  line-height: 1.1;
  letter-spacing: -0.055em;
  max-width: 12ch;
  margin: 1rem 0 1.25rem;
}
.account-intro > p:not(.eyebrow) {
  max-width: 38ch;
  color: var(--muted);
  line-height: 1.8;
}
.account-benefits {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 1.1rem;
}
.account-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.875rem;
  line-height: 1.65;
}
.account-benefits svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--accent-2);
  margin-top: 3px;
}
.account-benefits strong {
  display: block;
  color: var(--text);
  font-weight: 600;
}
.account-benefits span {
  color: var(--muted);
}
.account-card {
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 2rem);
}
.account-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.35rem;
}
.account-card > p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 1.5rem;
}
.account-form {
  display: grid;
  gap: 1.1rem;
}
.account-form .field {
  margin: 0;
  min-width: 0;
}
.account-form .field input {
  width: 100%;
  min-width: 0;
}
.account-form .field input[aria-invalid="true"] {
  border-color: var(--danger);
}
.account-form .field-error,
.account-form .field-help {
  font-size: 0.78rem;
  margin: 0.4rem 0 0;
  line-height: 1.5;
}
.account-form .field-help {
  color: var(--muted);
}
.account-form .field-error {
  color: var(--danger);
}
.account-switch {
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
  margin: 1.4rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.825rem;
}
.account-card a:not(.btn),
.account-status a:not(.btn),
.account-note a {
  color: var(--accent-2);
  font-weight: 500;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.account-note {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.7;
  margin-top: 1.3rem;
}
.account-status {
  max-width: 600px;
  margin: clamp(1rem, 5vw, 4rem) auto;
  padding: clamp(1.5rem, 4vw, 3rem);
  text-align: center;
  overflow-wrap: anywhere;
}
.account-status h1 {
  font-size: clamp(1.7rem, 4vw, 2.3rem);
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin: 1rem 0;
}
.account-status > p {
  color: var(--muted);
  line-height: 1.8;
}
.account-status .eyebrow {
  color: var(--accent-2);
}
.account-status.is-error .eyebrow {
  color: var(--danger);
}
.status-symbol {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 1.3rem;
  border-radius: 18px;
  background: var(--surface-2);
  color: var(--accent-2);
}
.status-symbol svg {
  width: 26px;
  height: 26px;
}
.is-error .status-symbol {
  color: var(--danger);
}
.account-status .page-actions {
  justify-content: center;
  margin-top: 1.5rem;
}
.account-status-detail {
  padding: 0.85rem;
  border-radius: 12px;
  background: var(--surface-2);
  font-size: 0.875rem;
  margin: 1.25rem 0;
}
.billing-page {
  max-width: 1100px;
  margin: 0 auto;
}
.billing-balance {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  font-size: 0.825rem;
  color: var(--muted);
  margin-top: 1rem;
}
.billing-balance strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.billing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.6fr);
  gap: 1.5rem;
  align-items: start;
  margin-top: 2rem;
}
.billing-options {
  min-width: 0;
  padding: clamp(1.2rem, 3vw, 1.75rem);
}
.billing-packages {
  border: 0;
  padding: 0;
  margin: 0 0 1.5rem;
  min-width: 0;
}
.billing-packages legend {
  font-size: 1rem;
  font-weight: 650;
  padding: 0;
  margin-bottom: 1rem;
}
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.credit-package {
  cursor: pointer;
  min-width: 0;
  padding: 1rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition:
    border-color 0.15s,
    background 0.15s;
}
.credit-package:hover {
  background: var(--surface-2);
}
.credit-package:has(input:checked) {
  border-color: var(--accent-2);
  box-shadow: inset 0 0 0 1px var(--accent-2);
  background: var(--surface-2);
}
.credit-package:has(input:focus-visible) {
  outline: 3px solid var(--accent-2);
  outline-offset: 3px;
}
.credit-package input {
  width: 17px;
  height: 17px;
  accent-color: var(--accent-2);
  margin: 0 0 0.3rem;
}
.credit-package strong {
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  line-height: 1.2;
}
.credit-package span {
  font-size: 0.77rem;
  color: var(--muted);
  line-height: 1.45;
}
.credit-package .package-total {
  color: var(--text);
  font-size: 0.85rem;
  margin-top: 0.4rem;
}
.billing-custom {
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
}
.billing-custom .field {
  max-width: 280px;
}
.billing-summary {
  padding: 1.5rem;
  min-width: 0;
}
.billing-summary h2 {
  font-size: 1rem;
  font-weight: 650;
  margin: 0 0 1.5rem;
}
.billing-summary dl {
  margin: 0;
}
.billing-summary dl > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  margin: 0.8rem 0;
  font-size: 0.875rem;
}
.billing-summary dt {
  color: var(--muted);
}
.billing-summary dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}
.billing-summary .summary-total {
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
  margin: 1.2rem 0 1.5rem;
  align-items: baseline;
}
.summary-total dd {
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.billing-summary .account-note {
  margin-bottom: 0;
}
.transfer-page {
  max-width: 800px;
  margin: 0 auto;
}
.transfer-banner {
  margin: 1.5rem 0;
  padding: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.transfer-amount {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  margin: 0.35rem 0;
}
.transfer-banner p {
  color: var(--muted);
  font-size: 0.85rem;
}
.transfer-details {
  padding: clamp(1.1rem, 3vw, 1.75rem);
}
.transfer-details h2 {
  font-weight: 650;
  font-size: 1rem;
  margin: 0 0 1rem;
}
.bank-details {
  margin: 0;
}
.bank-details > div {
  display: grid;
  grid-template-columns: minmax(110px, 0.7fr) minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
}
.bank-details dt {
  color: var(--muted);
  font-size: 0.825rem;
}
.bank-details dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 0.875rem;
}
.bank-details .bank-reference {
  color: var(--accent-2);
  font-weight: 600;
}
.bank-details .btn {
  font-size: 0.75rem;
}
.bank-detail-no-copy {
  grid-column: 2/-1;
}
.transfer-help {
  margin: 1.25rem 0;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.8;
}
.api-page {
  min-width: 0;
}
.api-overview {
  margin: 1.5rem 0;
  padding: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1rem 2rem;
}
.api-overview > div {
  min-width: 0;
}
.api-overview p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}
.api-overview code {
  display: block;
  font-size: 0.825rem;
  overflow-wrap: anywhere;
  margin-top: 0.5rem;
}
.api-key-reveal {
  padding: 1.5rem;
  border-color: var(--accent-2);
  margin-bottom: 1.5rem;
}
.api-key-reveal h2 {
  font-size: 1rem;
  font-weight: 650;
}
.api-key-reveal p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.5rem 0 1rem;
}
.api-copy-row {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}
.api-copy-row input {
  flex: 1;
  min-width: 0;
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--text);
  background: var(--surface-2);
  font-size: 0.8rem;
}
.api-keys {
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  min-width: 0;
}
.api-keys > h2 {
  font-size: 1.1rem;
  font-weight: 650;
  margin: 0;
}
.api-keys > p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0.5rem 0 1.25rem;
}
.api-key-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}
.api-key-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
}
.api-key-list li > div {
  min-width: 0;
  overflow-wrap: anywhere;
}
.api-key-list h3 {
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}
.api-key-list p {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0.2rem 0;
}
.api-key-list form {
  flex: none;
}
.api-key-create {
  display: flex;
  align-items: end;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.api-key-create .field {
  flex: 1;
  min-width: 0;
  margin: 0;
}
.api-key-create .field input {
  width: 100%;
}
.api-docs-layout {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
  margin-top: 1.25rem;
}
.api-toc {
  display: grid;
  gap: 0.3rem;
  font-size: 0.825rem;
}
.api-toc a {
  color: var(--muted);
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
}
.api-toc a:hover,
.api-toc a:focus-visible {
  color: var(--text);
  background: var(--surface-2);
}
.api-reference {
  min-width: 0;
  display: grid;
  gap: 1rem;
}
.api-endpoint {
  min-width: 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  scroll-margin-top: 90px;
}
.api-endpoint h3 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  overflow-wrap: anywhere;
  margin: 0 0 0.9rem;
}
.api-method {
  color: var(--accent-2);
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface-2);
  font-size: 0.7rem;
  font-weight: 700;
}
.api-endpoint p,
.api-endpoint li {
  font-size: 0.825rem;
  color: var(--muted);
  line-height: 1.8;
}
.api-endpoint p {
  margin: 0.65rem 0;
}
.api-endpoint p code,
.api-endpoint li code {
  color: var(--text);
  overflow-wrap: anywhere;
}
.api-code {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
  font-size: 0.75rem;
  line-height: 1.8;
  margin: 1rem 0 0;
  tab-size: 2;
}
.api-endpoint details {
  margin-top: 1rem;
}
.api-endpoint summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 0.4rem 0;
}
.api-endpoint summary:hover {
  color: var(--text);
}
.api-parameters {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem 1rem;
  font-size: 0.8rem;
  line-height: 1.7;
  margin: 1rem 0;
}
.api-parameters dt {
  color: var(--text);
  overflow-wrap: anywhere;
}
.api-parameters dd {
  color: var(--muted);
  margin: 0;
  min-width: 0;
}
@media (max-width: 800px) {
  .account-layout {
    grid-template-columns: 1fr;
    gap: 1.75rem;
    max-width: 470px;
    margin: 0 auto;
  }
  .account-intro h1 {
    max-width: none;
    font-size: 2.2rem;
  }
  .account-benefits {
    display: none;
  }
  .account-intro > p:not(.eyebrow) {
    max-width: none;
  }
  .billing-layout {
    grid-template-columns: 1fr;
  }
  .api-docs-layout {
    grid-template-columns: 1fr;
  }
  .api-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
  }
  .api-toc a {
    border: 1px solid var(--border);
  }
}
@media (max-width: 480px) {
  .package-grid {
    grid-template-columns: 1fr;
  }
  .credit-package {
    display: grid;
    grid-template-columns: 20px 1fr auto;
    align-items: center;
    gap: 0.25rem 0.6rem;
    padding: 0.9rem;
  }
  .credit-package input {
    grid-row: 1/4;
    margin: 0;
  }
  .credit-package strong {
    font-size: 1.35rem;
  }
  .credit-package span {
    grid-column: 2;
  }
  .credit-package .package-total {
    grid-column: 3;
    grid-row: 1/4;
    font-size: 0.825rem;
    margin: 0;
    text-align: right;
  }
  .bank-details > div {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.4rem 0.75rem;
  }
  .bank-details dt {
    grid-column: 1;
  }
  .bank-details dd {
    grid-column: 1;
  }
  .bank-details .bank-copy {
    grid-column: 2;
    grid-row: 1/3;
  }
  .api-overview {
    grid-template-columns: 1fr;
  }
  .api-key-create {
    align-items: stretch;
    flex-direction: column;
  }
  .api-key-list li {
    align-items: start;
    flex-direction: column;
    gap: 0.7rem;
  }
  .api-parameters {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
  .api-parameters dd {
    margin-bottom: 0.6rem;
  }
}