/* P12.1: readable rhythm within the original desktop canvas and visual system. */
body { font-size: 15px; line-height: 1.7; }
body:not(.direct-purchase) .main { max-width: 1480px; padding: 30px 36px 48px; }
.page-heading { padding-bottom: 24px; }
.page-heading h1 { font-size: 28px; line-height: 1.4; letter-spacing: -.4px; }
.page-heading > p { font-size: 14px; line-height: 1.7; margin: 0 0 6px; }
.page-heading h1 + p { margin: 8px 0 0; }
.section-title, .section-title h2 { font-size: 25px; line-height: 1.4; }
.section-title small, .section-head > p, .library-caption, .result-count { font-size: 14px; }
.section-head { margin-bottom: 18px; align-items: center; }
.breadcrumb, .nav-group-label { font-size: 13px; }
.nav-item { font-size: 15px; }
.member-trigger { min-height: 40px; font-size: 14px; }
.account-dropdown { width: 230px; }
.account-dropdown button, .dropdown-admin-link { font-size: 14px; min-height: 40px; }
.dropdown-profile small, .dropdown-user small { font-size: 13px; }

/* Controls keep their existing colors; larger labels and focus targets aid scanning. */
.primary, .secondary, .quiet-btn, .text-button, .text-link, .back-link { font-size: 14px; }
.primary, .secondary { min-height: 42px; padding: 10px 17px; }
.primary.small, .secondary.small { min-height: 38px; padding: 8px 13px; font-size: 13px; }
.text-button, .text-link { line-height: 1.6; }
.searchbox { min-height: 44px; }
.searchbox input { font-size: 14px; }
.form-field > label { font-size: 14px; margin-bottom: 8px; }
.form-field input, .form-field select, .form-field textarea { min-height: 44px; font-size: 15px; }
.form-note, .field-help, .field-error, .form-error, .form-row, .auth-links { font-size: 13px; line-height: 1.8; }
.status-badge { font-size: 12px; padding: 5px 11px; }
.pagination, .catalog-pagination, .download-pagination, .customers-pagination { font-size: 14px; }
.pagination .secondary, .catalog-pagination .secondary, .download-pagination .secondary { min-height: 38px; font-size: 13px; }
.empty-state h2, .product-state h2 { font-size: 24px; }
.empty-state p, .product-state p, .pending-description { font-size: 15px; }

/* Resource pages retain three columns, all items, original images and controls. */
.card-body { padding: 18px 18px 16px; }
.card-title { font-size: 18px; line-height: 1.5; }
.card-description { font-size: 14px; line-height: 1.7; margin-top: 8px; }
.card-actions { margin-top: 16px; gap: 10px; }
.minor-actions button { font-size: 13px; }
.card-download button { font-size: 14px; min-height: 42px; }
.image-label, .platform-tag, .platform-tags span, .detail-tags span { font-size: 12px; }
.category-chip, .filter-chip, .filter-option, .sort-control { font-size: 14px; }
.p9-catalog .category-button, .p9-catalog .tab, .p9-catalog .filter-chip { font-size: 14px; }
.p9-catalog .filter-chip { height: 36px; line-height: 20px; }
.p9-catalog .secondary-label, .p9-catalog .filter-label, .p9-catalog .selected-chip, .p9-catalog .clear-all { font-size: 13px; }
.p9-catalog .catalog-heading > div > p, .p9-catalog .results-toolbar, .p9-catalog .sort-label select { font-size: 14px; }
.p9-catalog .catalog-heading .searchbox input { font-size: 14px; }
.p9-catalog .inline-filter-help, .p9-catalog .filter-scroll-hint { font-size: 12px; }
.p9-catalog .card-title { font-size: 18px; line-height: 1.5; }
.p9-catalog .card-description { font-size: 14px; line-height: 1.7; height: 48px; }
.p9-catalog .card-actions button { font-size: 13px; }
.p9-catalog .card-labels span { font-size: 12px; padding: 2px 7px; }
.detail-info h1 { font-size: 29px; line-height: 1.45; }
.detail-description, .detail-meta, .member-note, .detail-content > p, .detail-content .form-note { font-size: 14px; line-height: 1.85; }
.detail-tabs button, .detail-secondary-actions .text-button, .skill-file-info { font-size: 14px; }
.detail-content > h2, .feature-box h3 { font-size: 20px; }
.feature-box p, .skill-unavailable-note { font-size: 14px; }

/* History rows: title and supporting detail together, compact aligned actions. */
.record-row { gap: 20px; padding: 22px 24px; }
.record-main h2, .record-main h3 { font-size: 17px; line-height: 1.55; margin-bottom: 5px; }
.record-main p { font-size: 13px; line-height: 1.75; }
.record-date { flex: 0 0 146px; }
.record-date > span { font-size: 12px; margin-bottom: 3px; }
.record-date time { font-size: 13px; font-variant-numeric: tabular-nums; }
.record-actions { gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.record-actions button { font-size: 13px; }
.record-actions .primary { min-width: 130px; }
.record-actions .download-delete { padding-inline: 7px; }
.record-row:hover { background: var(--paper); }
[data-download-delete-dialog] .dialog-actions { margin: 22px -28px -26px; }

/* Account and membership use the available width without stretching each line. */
.account-grid { gap: 24px; align-items: start; }
.profile-card, .membership-card { padding: 30px; }
.profile-fields, .profile-fields dt, .profile-fields dd { font-size: 14px; }
.profile-login-method, .profile-name-help, .profile-number-hint { font-size: 13px; }
.account-actions .text-button, .auth-links .text-button { font-size: 14px; }
.membership-card h2 { font-size: 25px; line-height: 1.5; }
.membership-card > p, .membership-card > .form-note, .membership-sync { font-size: 13px; }
.account-grid .membership-card > .primary { margin-right: 14px; margin-top: 12px; }
.account-grid .membership-card > .text-button { padding: 10px 0; }
.account-grid .membership-card .sync-controls { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); justify-content: space-between; }
.membership-heading .eyebrow { font-size: 13px; }
.membership-expiry { padding: 20px 22px; }
.membership-expiry > span, .membership-expiry small { font-size: 13px; }
.membership-expiry strong, .membership-card .membership-expiry strong { font-size: 23px; line-height: 1.5; margin-top: 5px; font-variant-numeric: tabular-nums; }
.membership-owned { width: 100%; max-width: none; }
.membership-owned:not(.membership-quota) { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(290px, .8fr); column-gap: 44px; }
.membership-owned > .membership-heading { grid-column: 1 / -1; margin-bottom: 18px; }
.membership-owned > h2, .membership-owned > h3, .membership-owned > .member-benefits { grid-column: 1; }
.membership-owned > .membership-expiry { grid-column: 2; grid-row: 2 / span 3; align-self: start; margin: 0; }
.membership-owned:not(:has(> .member-benefits)) > .membership-expiry { grid-row: 2 / span 2; }
.membership-owned:not(:has(> .member-benefits)) > .form-note { grid-column: 1; grid-row: 3; align-self: start; margin-top: 8px; }
.membership-owned > h3 { margin: 20px 0 0; }
.membership-owned > .member-benefits { margin: 14px 0 4px; gap: 10px; }
.membership-owned > .account-actions, .membership-owned > .form-note, .membership-owned > .membership-sync { grid-column: 1 / -1; }
.membership-owned > .account-actions { margin-top: 24px; padding-top: 22px; }
.membership-owned .member-benefits li { font-size: 16px; line-height: 1.8; }
.membership-plans { gap: 22px; }
.membership-plan { padding: 26px; }
.membership-plan h3 { font-size: 25px; margin-bottom: 16px; }
.membership-plan .member-benefits { gap: 10px; margin-block: 16px 22px; }
.membership-plan .member-benefits li { font-size: 15px; line-height: 1.8; }
.membership-plan .member-benefits svg { margin-top: 5px; }
.membership-plan .primary { min-height: 46px; }

/* Order cards are rows with a clear amount, status and action column. */
#purchases-page { width: 100%; }
.direct-purchase .main:has(#purchases-page) { max-width: 1120px; padding-top: 32px; }
#purchases-page .page-heading { padding-bottom: 12px; }
#purchases-page .pagination { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 24px; }
#purchases-page .pagination > div { display: flex; gap: 8px; }
.purchase-records { gap: 14px; }
.purchase-records .product-section { padding: 24px 26px; }
.purchase-records .purchase-order-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px; align-items: center; }
.purchase-order-main { min-width: 0; }
.purchase-records .purchase-order-main h2 { font-size: 20px; line-height: 1.5; margin-bottom: 10px; }
.purchase-order-state { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.purchase-order-state strong { font-size: 21px; color: var(--orange-dark); font-variant-numeric: tabular-nums; }
.purchase-order-state span { font-size: 13px; background: var(--green-pale); color: var(--ink); border-radius: 6px; padding: 3px 10px; }
.purchase-records .purchase-order-main .form-note { margin: 8px 0 0; font-size: 13px; overflow-wrap: anywhere; }
.purchase-order-actions { display: flex; flex-direction: column; align-items: stretch; gap: 10px; min-width: 112px; }
.purchase-order-actions .text-button { text-align: center; }

/* Authentication, prompts and secondary account screens share the same scale. */
.auth-layout { max-width: 1060px; margin-top: 12px; }
.auth-card { padding: 34px 38px; }
.auth-card h1 { font-size: 28px; }
.auth-aside p, .auth-card > p { font-size: 15px; }
.auth-aside small { font-size: 13px; }
.wechat-login-hint, .phone-auth-note { font-size: 13px; }
.phone-intro, .phone-existing-note, .phone-account-row p, .phone-account .form-note, .phone-bound { font-size: 14px; }
.phone-login-methods button, .phone-code-row button, .wechat-intro { font-size: 14px; }
.wechat-frame-note, .wechat-device-code { font-size: 13px; }
.auth-layout.auth-login-layout { margin-top: 12px; }
.prompt-library .pl-source, .prompt-library .pl-category { font-size: 14px !important; }
.pl-count, .pl-category-heading > span, .pl-card-meta, .pl-chips span { font-size: 12px; }
.pl-category-heading h2, .pl-card-category, .pl-results-head p, .pl-prompt-preview strong { font-size: 13px; }
.pl-card-body { padding: 16px; gap: 9px; }
.prompt-library .pl-title-button { font-size: 18px !important; }
.pl-card-description, .pl-prompt-preview, .pl-prompt-text { font-size: 14px; line-height: 1.8; }
.prompt-library .pl-button, .prompt-library .pl-text-button { font-size: 14px !important; }
.pl-footer { font-size: 13px; }
.earnings-table, .customers-table { font-size: 14px; }
.earnings-table td small, .finance-state { font-size: 13px; }

/* Dialogs retain native scrolling, close controls and the original QR assets. */
.dialog-header { padding: 22px 28px; }
.dialog-header h2 { font-size: 21px; line-height: 1.5; }
.dialog-header > button { width: 36px; height: 36px; }
.dialog-body { padding: 26px 28px; }
.dialog-body > p { font-size: 14px; line-height: 1.85; }
.dialog-actions { padding: 18px 28px 22px; border-top: 1px solid var(--line); gap: 12px; flex-wrap: wrap; }
.dialog-actions .form-note { font-size: 13px; }
.payment-status { font-size: 15px; }
.payment-unavailable { margin: 18px 0; padding: 18px; border: 1px solid var(--line); border-radius: 9px; background: var(--paper); font-size: 14px; line-height: 1.8; }
.payment-order-amount { margin-bottom: 12px; font-size: 15px; }
.payment-order-amount strong { color: var(--orange-dark); font-size: 27px; }
.payment-upgrade-summary { margin-bottom: 20px; }
.payment-upgrade-summary h3 { margin: 0 0 18px; font-size: 20px; line-height: 1.5; }
.payment-upgrade-breakdown { margin: 0; padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
.payment-upgrade-breakdown > div { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; padding: 7px 0; }
.payment-upgrade-breakdown dt { font-size: 15px; line-height: 1.7; }
.payment-upgrade-breakdown dd { margin: 0; font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.payment-upgrade-breakdown .payment-upgrade-credit { color: #80618d; }
.payment-upgrade-breakdown .payment-upgrade-total { margin-top: 12px; padding-top: 18px; border-top: 1px solid var(--line); }
.payment-upgrade-total dd { color: var(--orange-dark); font-size: 28px; }
.payment-upgrade-expiry, .payment-upgrade-rule, .payment-review-note { font-size: 14px; line-height: 1.85; }
.payment-upgrade-expiry { margin: 14px 0 0; color: var(--muted); }
.payment-upgrade-expiry strong { font-weight: 500; }
.payment-upgrade-rule { margin: 18px 0; padding-left: 14px; border-left: 3px solid #d9c3e4; color: #80618d; }
.product-checkout-dialog .dialog-header h2 { font-size: 21px; }
.product-checkout-dialog .purchase-label, .product-checkout-dialog .purchase-amount > span { font-size: 14px; }
.product-checkout-dialog .purchase-benefits-title { font-size: 16px; }
.product-checkout-dialog .purchase-benefits { gap: 11px; }
.product-checkout-dialog .purchase-benefits li { font-size: 14px; line-height: 1.75; }
.product-checkout-dialog .payment-status, .product-checkout-dialog .purchase-scan-hint { font-size: 14px; }
.product-checkout-dialog .purchase-payment-hint, .product-checkout-dialog .purchase-order, .product-checkout-dialog .dialog-actions .form-note { font-size: 13px; }
.product-checkout-dialog .dialog-actions button { font-size: 14px; }
.consultation-live .dialog-header h2 { font-size: 21px; }
.consultation-lead, .contact-return-hint { font-size: 14px; }
.consultation-kicker, .contact-original { font-size: 13px; }
.share-url-label, .share-help, .share-style-label, .share-styles button, .share-link-card span { font-size: 13px; }
.share-dialog .icon-button, .invitation-dialog .icon-button { min-width: 36px; min-height: 36px; }
.invitation-preview > span, .invitation-rule, #invitation-url { font-size: 13px; }
.site-footer { padding-block: 20px; font-size: 12px; }

/* Small, immediate feedback; navigation never waits for animation. */
.primary, .secondary, .skill-card, .pl-card, .record-row { transition: background-color .16s ease, border-color .16s ease, box-shadow .16s ease, transform .12s ease; }
.primary:active:not(:disabled), .secondary:active:not(:disabled) { transform: translateY(1px); }
button[aria-busy="true"] { cursor: progress; }
.primary:focus-visible, .secondary:focus-visible, .text-button:focus-visible, .nav-item:focus-visible { outline: 3px solid var(--visual-focus); outline-offset: 3px; }
dialog[open] { animation: dialog-appear .16s ease-out; }
@keyframes dialog-appear { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@media (hover: hover) {
  .primary:hover:not(:disabled) { box-shadow: 0 4px 12px rgb(239 124 47 / 16%); }
  .pl-card:hover { border-color: #cdbddd; box-shadow: 0 6px 18px rgb(57 33 63 / 6%); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}
@media (pointer: coarse) {
  .form-field input, .form-field select, .form-field textarea, .searchbox input, .p9-catalog .catalog-heading .searchbox input { font-size: 16px; }
}
@media (max-width: 700px) {
  .direct-purchase .purchase-records .purchase-order-card { grid-template-columns: minmax(0, 1fr); gap: 16px; padding: 22px; }
  .direct-purchase .purchase-order-actions { flex-direction: row; align-items: center; }
}