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var(--amk-border)}:root{--duration-fast:.12s;--duration-base:.18s;--duration-slow:.24s;--ease-standard:cubic-bezier(.2,0,.2,1);--ease-exit:cubic-bezier(.4,0,1,1);--transition-state:color var(--duration-fast) var(--ease-standard),background-color var(--duration-fast) var(--ease-standard),border-color var(--duration-fast) var(--ease-standard),opacity var(--duration-fast) var(--ease-standard)}@media 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.75rem;min-height:36px}.amk-btn[aria-disabled=true],.amk-btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.amk-btn[data-loading=true]{cursor:progress}.amk-btn__spinner{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--radius-pill);animation:amk-spin .7s linear infinite}@keyframes amk-spin{to{transform:rotate(360deg)}}.amk-btn__icon{display:inline-flex;width:16px;height:16px}.amk-link{color:var(--text-link);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;font-weight:var(--weight-semibold);transition:var(--transition-state)}.amk-link:hover{color:var(--text-link-hover);text-decoration-thickness:2px}.amk-link:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset);border-radius:2px}.amk-link--quiet{color:var(--text-primary);text-decoration-color:var(--border-control)}.amk-link--quiet:hover{color:var(--text-link);text-decoration-color:currentColor}.amk-link--inverse{color:var(--focus-ring-inverse)}.amk-link--arrow:after{content:" 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auto}.amk-badge--accent{color:var(--text-link);background:var(--surface-sunken)}.amk-badge--critical{color:var(--text-critical);background:var(--surface-sunken)}.amk-badge--outline{background:transparent;border-color:var(--border-subtle)}.amk-badge--plain:before{display:none}a.amk-badge:hover{border-color:var(--border-strong)}a.amk-badge:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.amk-proof{display:grid;gap:var(--border-width);background:var(--border-inverse);border-radius:var(--radius-card);overflow:hidden;grid-template-columns:var(--grid-cards-3)}.amk-proof__item{background:var(--surface-inverse);color:var(--text-inverse);padding:var(--space-m)}.amk-proof__value{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);color:var(--focus-ring-inverse);display:block;line-height:1}.amk-proof__label{display:block;margin-top:var(--space-2xs);font-size:var(--text-xs);color:var(--text-inverse-muted);line-height:var(--leading-ui)}.amk-proof__source{display:block;margin-top:var(--space-3xs);font-size:var(--text-2xs);color:var(--text-inverse-muted);opacity:.8}.amk-proof--light{background:var(--border-subtle)}.amk-proof--light .amk-proof__item{background:var(--surface-page);color:var(--text-primary)}.amk-proof--light 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transparent;transition:var(--transition-state)}.amk-nav__link:hover{color:var(--text-link)}.amk-nav__link[aria-current=page]{border-bottom-color:var(--amk-accent)}.amk-nav__link:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.amk-burger{display:none;align-items:center;gap:var(--space-2xs);background:none;border:var(--border-width) solid var(--border-control);border-radius:var(--radius-control);padding:.5rem .75rem;min-height:44px;font:inherit;font-size:var(--text-xs);font-weight:var(--weight-semibold);color:var(--text-primary);cursor:pointer}.amk-burger:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.amk-drawer{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--surface-page);z-index:30;display:flex;flex-direction:column;padding:var(--space-m);gap:var(--space-s);box-shadow:var(--shadow-overlay);animation:amk-slide var(--duration-slow) var(--ease-standard)}@keyframes amk-slide{0%{transform:translateY(-8px);opacity:0}}.amk-drawer__link{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);color:var(--text-primary);text-decoration:none;padding:var(--space-2xs) 0;border-bottom:var(--border-width) solid var(--border-subtle)}.amk-drawer__link:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}@media (max-width:900px){.amk-nav--desktop{display:none}.amk-burger{display:inline-flex}}.amk-breadcrumb{font-size:var(--text-xs);color:var(--text-muted)}.amk-breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-2xs);margin:0;padding:0}.amk-breadcrumb li{display:flex;gap:var(--space-2xs);align-items:center}.amk-breadcrumb li+li:before{content:"/";color:var(--border-control)}.amk-breadcrumb a{color:var(--text-muted);text-decoration:none}.amk-breadcrumb a:hover{color:var(--text-link);text-decoration:underline}.amk-breadcrumb [aria-current=page]{color:var(--text-primary);font-weight:var(--weight-semibold)}.amk-section{padding-block:var(--section-y)}.amk-container{max-width:var(--wide-size);margin:0 auto;padding-inline:var(--gutter-wide)}.amk-container--text{max-width:var(--content-size)}.amk-grid-3{display:grid;grid-template-columns:var(--grid-cards-3);gap:var(--grid-gap)}.amk-grid-2{display:grid;grid-template-columns:var(--grid-cards-2);gap:var(--grid-gap)}@media (max-width:900px){.amk-grid-3,.amk-grid-2,.amk-proof{grid-template-columns:1fr}.amk-section{padding-block:var(--space-2xl)}.amk-container{padding-inline:var(--gutter)}}.amk-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.portal-body{min-height:100vh;background-color:var(--surface-page);color:var(--text-primary)}.portal-shell{max-width:var(--wide-size);margin:0 auto;padding:var(--space-xl) var(--gutter-wide) var(--space-3xl);display:flex;flex-direction:column;gap:var(--space-xl)}@media (max-width: 900px){.portal-shell{padding:var(--space-l) var(--gutter) var(--space-2xl);gap:var(--space-l)}}.portal-header-actions{display:flex;align-items:center;gap:var(--space-s)}.portal-header-sep{width:1px;height:20px;background:var(--border-subtle);flex:0 0 auto}.portal-nav-logout{font:inherit;font-size:var(--text-s);font-weight:var(--weight-semibold);color:var(--text-muted);background:none;border:0;padding:var(--space-3xs) 0;border-bottom:2px solid transparent;cursor:pointer;transition:var(--transition-state)}.portal-nav-logout:hover{color:var(--text-link)}.portal-nav-logout:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.portal-header-actions{display:none;align-items:center;gap:var(--space-2xs)}@media (max-width: 900px){.portal-header-actions{display:flex}}.amk-theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);min-width:36px;min-height:36px;padding:0 var(--space-2xs);background:none;border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-control);color:var(--text-muted);font:inherit;font-size:var(--text-xs);font-weight:var(--weight-semibold);cursor:pointer;transition:var(--transition-state)}.amk-theme-toggle:hover{color:var(--text-primary);border-color:var(--border-control)}.amk-theme-toggle:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.amk-theme-toggle--mobile{min-height:44px;min-width:44px}.amk-theme-toggle__icon--moon,[data-theme=dark] .amk-theme-toggle__icon--sun{display:none}[data-theme=dark] .amk-theme-toggle__icon--moon{display:block}.portal-drawer-logout{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);color:var(--text-muted);background:none;border:0;border-bottom:var(--border-width) solid var(--border-subtle);padding:var(--space-2xs) 0;text-align:left;cursor:pointer}.portal-page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-s)}.portal-page-head>div{min-width:0}.portal-title{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);line-height:1.1;margin:0 0 var(--space-3xs)}.portal-subtitle{margin:0;color:var(--text-muted);font-size:var(--text-s);max-width:60ch}.portal-section-title{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-l);letter-spacing:var(--tracking-tight);margin:0}.portal-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-s);margin-bottom:var(--space-s)}.portal-card{display:flex;flex-direction:column;gap:var(--space-m);background:var(--surface-card);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);padding:var(--space-m)}.portal-card>.portal-title,.portal-card>.portal-title+.portal-subtitle{margin-bottom:0}.portal-stack{display:flex;flex-direction:column;gap:var(--space-m)}.portal-empty{border:1px dashed var(--border-control);border-radius:var(--radius-card);padding:var(--space-xl) var(--space-m);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-2xs)}.portal-empty-title{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-l);letter-spacing:var(--tracking-tight);margin:0}.portal-empty-text{margin:0;max-width:44ch;color:var(--text-muted)}.portal-empty .portal-button,.portal-empty .amk-btn{margin-top:var(--space-xs)}.portal-link{color:var(--text-link);font-weight:var(--weight-semibold);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;transition:var(--transition-state)}.portal-link:hover{color:var(--text-link-hover);text-decoration-thickness:2px}.portal-form{display:flex;flex-direction:column;gap:var(--space-m)}.portal-row{display:flex;flex-wrap:wrap;gap:var(--space-s)}.portal-row .portal-field{flex:1 1 10rem}.portal-field{display:flex;flex-direction:column;gap:var(--space-3xs);min-width:0}.portal-fieldset{display:flex;flex-direction:column;gap:var(--space-2xs);margin:0;padding:0;border:0;min-width:0}.portal-fieldset>legend{padding:0;margin-bottom:var(--space-2xs)}.portal-label{font-size:var(--text-xs);font-weight:var(--weight-semibold);color:var(--text-primary)}.portal-input{font-family:var(--font-body);font-size:var(--text-s);line-height:var(--leading-ui);color:var(--text-primary);background:var(--surface-page);border:var(--border-width) solid var(--border-control);border-radius:var(--radius-control);padding:.6875rem .75rem;min-height:44px;width:100%;transition:var(--transition-state)}.portal-input::placeholder{color:var(--text-muted)}.portal-input:hover{border-color:var(--border-strong)}.portal-input:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset);border-color:var(--amk-accent)}.portal-input:disabled{background:var(--surface-sunken);color:var(--text-muted);cursor:not-allowed}select.portal-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:2.25rem;background-image:linear-gradient(45deg,transparent 49%,var(--text-muted) 50%),linear-gradient(-45deg,transparent 49%,var(--text-muted) 50%);background-size:6px 6px,6px 6px;background-position:calc(100% - 18px) 20px,calc(100% - 12px) 20px;background-repeat:no-repeat}textarea.portal-input{min-height:120px;resize:vertical}.portal-error{margin:0;color:var(--text-critical);font-size:var(--text-xs);font-weight:var(--weight-semibold);line-height:var(--leading-ui)}.portal-error a{color:inherit}.portal-success{margin:0;padding:var(--space-xs) var(--space-s);font-size:var(--text-xs);color:var(--text-primary);background:var(--surface-sunken);border:var(--border-width) solid var(--border-subtle);border-left:2px solid var(--amk-accent);border-radius:var(--radius-control)}.portal-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);align-self:flex-start;font-family:var(--font-body);font-size:var(--text-s);font-weight:var(--weight-semibold);line-height:var(--leading-ui);padding:.8125rem 1.25rem;min-height:44px;color:var(--action-fg);background:var(--action-bg);border:var(--border-width) solid transparent;border-radius:var(--radius-control);text-decoration:none;cursor:pointer;transition:var(--transition-state)}.portal-button:hover{background:var(--action-bg-hover);color:var(--action-fg)}.portal-button:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.portal-button:disabled{opacity:.45;cursor:progress;pointer-events:none}.portal-button--secondary{color:var(--text-primary);background:var(--surface-page);border-color:var(--border-control)}.portal-button--secondary:hover{background:var(--surface-page);color:var(--text-primary);border-color:var(--border-strong)}.portal-button--s{font-size:var(--text-xs);padding:.5rem .75rem;min-height:36px}.portal-table{width:100%;border-collapse:collapse;font-size:var(--text-s)}.portal-table th,.portal-table td{text-align:left;padding:var(--space-2xs) var(--space-xs);border-bottom:var(--border-width) solid var(--border-subtle);vertical-align:top}.portal-table thead th{font-size:var(--text-2xs);letter-spacing:var(--tracking-kicker);text-transform:uppercase;color:var(--text-muted);border-bottom-color:var(--border-strong);font-weight:var(--weight-semibold)}.portal-table tbody tr:hover{background:var(--surface-sunken)}.portal-table-scroll{overflow-x:auto}.portal-num{font-variant-numeric:tabular-nums}.portal-muted{color:var(--text-muted)}.portal-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:var(--border-width);background:var(--border-subtle);border-radius:var(--radius-card);overflow:hidden}.portal-stat{background:var(--surface-page);padding:var(--space-m)}.portal-stat-value{display:block;font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-2xl);letter-spacing:var(--tracking-heading);line-height:1;color:var(--text-link)}.portal-stat-label{display:block;margin-top:var(--space-2xs);font-size:var(--text-xs);color:var(--text-muted);line-height:var(--leading-ui)}.portal-plan-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(18rem,1fr));gap:var(--space-s);margin:0;padding:0;list-style:none}.portal-plan-item{display:flex;flex-direction:column;gap:var(--space-s);background:var(--surface-card);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);padding:var(--space-m);transition:var(--transition-state)}.portal-plan-item:hover{border-color:var(--border-strong)}.portal-plan-info{min-width:0;display:flex;flex-direction:column;gap:var(--space-2xs)}.portal-plan-name{margin:0;font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-xl);letter-spacing:var(--tracking-tight);line-height:var(--leading-heading)}.portal-plan-price{margin:0;color:var(--text-muted);font-size:var(--text-s)}.portal-plan-foot{margin-top:auto;padding-top:var(--space-2xs);display:flex;gap:var(--space-2xs);align-items:center;flex-wrap:wrap}.portal-plan-note{font-size:var(--text-2xs);color:var(--text-muted)}.portal-cycle-list{display:flex;flex-wrap:wrap;gap:var(--space-2xs);margin:0;padding:0;list-style:none}.portal-cycle-chip{display:inline-flex;flex-direction:column;gap:2px;padding:var(--space-2xs) var(--space-xs);background:var(--surface-sunken);border-radius:var(--radius-control);font-size:var(--text-xs);line-height:1.25}.portal-cycle-chip-label{color:var(--text-muted)}.portal-cycle-chip-value{font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums}.portal-checkout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,20rem);gap:var(--space-l);align-items:start}@media (max-width: 900px){.portal-checkout{grid-template-columns:1fr}}.portal-summary{position:sticky;top:5rem;border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);padding:var(--space-m);display:flex;flex-direction:column;gap:var(--space-2xs)}.portal-summary-title{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-m);margin:0 0 var(--space-2xs)}.portal-summary-row{display:flex;justify-content:space-between;gap:var(--space-s);font-size:var(--text-s)}.portal-summary-row>span:first-child{color:var(--text-muted)}.portal-summary-row>span:last-child{overflow-wrap:anywhere;text-align:right}.portal-summary-note{margin:0;font-size:var(--text-2xs);color:var(--text-muted)}.portal-summary .portal-button{align-self:stretch;margin-top:var(--space-2xs)}.portal-cycle-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:var(--space-2xs)}.portal-cycle-option{display:flex;gap:var(--space-2xs);align-items:flex-start;padding:var(--space-xs) var(--space-s);background:var(--surface-page);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);cursor:pointer;transition:var(--transition-state)}.portal-cycle-option:hover{border-color:var(--border-strong)}.portal-cycle-option.is-selected{border-color:var(--amk-accent);box-shadow:inset 0 0 0 1px var(--amk-accent)}.portal-cycle-option:focus-within{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.portal-cycle-radio{margin:3px 0 0;accent-color:var(--amk-accent)}.portal-cycle-body{display:flex;flex-direction:column;gap:2px;min-width:0}.portal-cycle-name{font-weight:var(--weight-semibold);font-size:var(--text-s)}.portal-cycle-price{font-variant-numeric:tabular-nums;font-size:var(--text-s)}.portal-cycle-hint{color:var(--text-muted);font-size:var(--text-2xs)}.portal-checkout-total{display:flex;justify-content:space-between;gap:var(--space-s);margin:0;padding-top:var(--space-2xs);margin-top:var(--space-2xs);border-top:var(--border-width) solid var(--border-subtle)}.portal-checkout-total-label{font-weight:var(--weight-semibold)}.portal-checkout-total-value{font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums}.portal-card-fields{display:grid;grid-template-columns:minmax(0,20rem) minmax(0,1fr);gap:var(--space-s) var(--space-m);align-items:start}.portal-card-fields>legend,.portal-card-fields>.portal-error,.portal-card-fields>input[type=hidden]{grid-column:1 / -1}.portal-card-fields>.portal-field,.portal-card-fields>.portal-row{grid-column:2}@media (max-width: 700px){.portal-card-fields{grid-template-columns:1fr}.portal-card-fields>.portal-field,.portal-card-fields>.portal-row{grid-column:1}}.portal-pix{display:flex;flex-direction:column;gap:var(--space-s);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);padding:var(--space-m)}.portal-pix-image{width:12rem;max-width:100%;height:auto;border:var(--border-width) solid var(--border-control);border-radius:var(--radius-card);background:#fff}.portal-pix-code{margin:0;padding:var(--space-xs);background:var(--surface-sunken);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-control);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--text-2xs);word-break:break-all;-webkit-user-select:all;user-select:all}.portal-details{display:grid;grid-template-columns:repeat(auto-fill,minmax(11rem,1fr));gap:0;margin:0;background:var(--surface-page);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);overflow:hidden}.portal-detail{min-width:0;padding:var(--space-s) var(--space-m);background:var(--surface-page);border-right:var(--border-width) solid var(--border-subtle);border-bottom:var(--border-width) solid var(--border-subtle);margin:0 -1px -1px 0}.portal-detail dt{margin:0 0 var(--space-3xs);color:var(--text-muted);font-size:var(--text-2xs);font-weight:var(--weight-semibold);text-transform:uppercase;letter-spacing:var(--tracking-kicker)}.portal-detail dd{margin:0;font-weight:var(--weight-semibold);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.portal-detail-hint{display:block;color:var(--text-muted);font-size:var(--text-2xs);font-weight:var(--weight-regular)}.auth-body{min-height:100vh;margin:0;background:var(--surface-sunken);color:var(--text-primary)}.auth-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-m);padding:var(--space-xl) var(--gutter)}.auth-brand{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-l);letter-spacing:-.03em;color:var(--text-primary);text-decoration:none}.auth-brand i{font-style:normal;color:var(--text-link)}.auth-card{width:100%;max-width:26rem;background:var(--surface-page);border:var(--border-width) solid var(--border-subtle);border-radius:var(--radius-card);padding:var(--space-m)}.auth-title{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-xl);letter-spacing:var(--tracking-tight);margin:0 0 var(--space-3xs)}.auth-subtitle{margin:0 0 var(--space-m);color:var(--text-muted);font-size:var(--text-s)}.auth-status{margin:0 0 var(--space-s);padding:var(--space-xs) var(--space-s);font-size:var(--text-xs);background:var(--surface-sunken);border:var(--border-width) solid var(--border-subtle);border-left:2px solid var(--amk-accent);border-radius:var(--radius-control)}.auth-form{display:flex;flex-direction:column;gap:var(--space-s)}.auth-field{display:flex;flex-direction:column;gap:var(--space-3xs)}.auth-label{font-size:var(--text-xs);font-weight:var(--weight-semibold)}.auth-input{font-family:var(--font-body);font-size:var(--text-s);line-height:var(--leading-ui);color:var(--text-primary);background:var(--surface-page);border:var(--border-width) solid var(--border-control);border-radius:var(--radius-control);padding:.6875rem .75rem;min-height:44px;width:100%;transition:var(--transition-state)}.auth-input:hover{border-color:var(--border-strong)}.auth-input:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset);border-color:var(--amk-accent)}.auth-error{margin:0;color:var(--text-critical);font-size:var(--text-xs);font-weight:var(--weight-semibold)}.auth-check{display:flex;gap:var(--space-2xs);align-items:center;font-size:var(--text-s);cursor:pointer}.auth-check input{width:18px;height:18px;margin:0;accent-color:var(--amk-accent)}.auth-button{width:100%;font:inherit;font-size:var(--text-s);font-weight:var(--weight-semibold);line-height:var(--leading-ui);padding:.8125rem 1.25rem;min-height:44px;color:var(--action-fg);background:var(--action-bg);border:var(--border-width) solid transparent;border-radius:var(--radius-control);cursor:pointer;transition:var(--transition-state)}.auth-button:hover{background:var(--action-bg-hover)}.auth-button:focus-visible{outline:var(--border-width-focus) solid var(--focus-ring);outline-offset:var(--focus-offset)}.auth-alt{margin:var(--space-m) 0 0;text-align:center;font-size:var(--text-xs);color:var(--text-muted)}.auth-link{color:var(--text-link);font-weight:var(--weight-semibold);text-decoration:underline;text-underline-offset:3px}.auth-link:hover{color:var(--text-link-hover)}.auth-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-s);margin:0;text-align:center;font-size:var(--text-2xs);color:var(--text-muted)}.portal-narrow{max-width:var(--content-size)}.portal-sso{padding-bottom:var(--space-s);border-bottom:var(--border-width) solid var(--border-subtle)}.portal-sso .portal-plan-note{margin-top:var(--space-2xs);max-width:var(--measure-lede)}.portal-manage .portal-button{color:var(--text-primary);background:var(--surface-page);border-color:var(--border-control)}.portal-manage .portal-button:hover{border-color:var(--border-strong);background:var(--surface-page)}.portal-card-preview-wrap{grid-column:1;grid-row:1 / span 4;perspective:1200px;max-width:22rem;position:sticky;top:5rem}@media (max-width: 700px){.portal-card-preview-wrap{grid-row:auto;position:static}}.portal-card-preview{position:relative;aspect-ratio:1.586;width:100%;transform-style:preserve-3d;transition:transform var(--duration-slow) var(--ease-standard)}.portal-card-preview.is-flipped{transform:rotateY(180deg)}.portal-card-face{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:space-between;padding:var(--space-s) var(--space-m);border-radius:var(--radius-card);border:var(--border-width) solid #23262B;background:#0a0b0d;color:#f5f6f8;backface-visibility:hidden;overflow:hidden}.portal-card-face--back{transform:rotateY(180deg);padding-inline:0;justify-content:flex-start;gap:var(--space-s)}.portal-card-preview[data-brand=visa] .portal-card-face{background:#0b1f6b}.portal-card-preview[data-brand=mastercard] .portal-card-face{background:#2b2b2b}.portal-card-preview[data-brand=amex] .portal-card-face{background:#0f5f8f}.portal-card-preview[data-brand=elo] .portal-card-face{background:#1a1a1a}.portal-card-preview[data-brand=hipercard] .portal-card-face{background:#7a1f1f}.portal-card-preview[data-brand=diners] .portal-card-face{background:#1f3a5f}.portal-card-preview-top{display:flex;align-items:center;justify-content:space-between;gap:var(--space-s)}.portal-card-chip{display:block;width:2.25rem;height:1.625rem;border-radius:5px;background:linear-gradient(135deg,#d9c27a,#b8963f);border:1px solid rgba(0,0,0,.25)}.portal-card-brand{font-family:var(--font-display);font-weight:var(--weight-display);font-size:var(--text-s);letter-spacing:var(--tracking-tight);text-transform:uppercase;opacity:.9}.portal-card-preview-number{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:clamp(1rem,4.2vw,1.375rem);letter-spacing:.08em;font-variant-numeric:tabular-nums;white-space:nowrap}.portal-card-preview-bottom{display:flex;justify-content:space-between;gap:var(--space-s)}.portal-card-preview-field{display:flex;flex-direction:column;gap:2px;min-width:0}.portal-card-preview-label{font-size:.625rem;letter-spacing:var(--tracking-kicker);text-transform:uppercase;opacity:.7}.portal-card-preview-value{font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:.04em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:14rem}.portal-card-stripe{height:2.5rem;margin-top:var(--space-xs);background:#000}.portal-card-signature{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-xs);margin:0 var(--space-m);padding:var(--space-2xs) var(--space-xs);background:#f5f6f8;color:#0a0b0d;border-radius:4px}.portal-card-signature .portal-card-preview-label{color:#565d66;opacity:1}.portal-card-preview-cvv{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--text-s);letter-spacing:.2em}@media (prefers-reduced-motion: reduce){.portal-card-preview{transition:none}}.portal-identity-grid{display:grid;grid-template-columns:minmax(0,11rem) repeat(auto-fit,minmax(12rem,1fr));gap:var(--space-s)}@media (max-width: 700px){.portal-identity-grid{grid-template-columns:1fr}}