:root {
    --portal-bg: #f6f6f6;
    --portal-border: #d8d8d8;
    --portal-border-soft: #ececec;
    --portal-text: #172033;
    --portal-muted: #526173;
    --portal-pink: #ff0045;
    --portal-pink-soft: #ffe5eb;
    --portal-card: #ffffff;
}

html {
    font-size: 14px;
}

body {
    margin: 0;
    color: var(--portal-text);
    background: var(--portal-bg);
    font-family: Arial, Helvetica, sans-serif;
}

a {
    color: var(--portal-pink);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.topbar {
    height: 60px;
    background: #fff;
    border-bottom: 1px solid var(--portal-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--portal-pink);
}

.bank-logo {
    color: var(--portal-pink);
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.brand-separator {
    width: 1px;
    height: 26px;
    background: var(--portal-border);
}

.topbar nav {
    display: flex;
    gap: 22px;
}

.topbar nav a {
    color: #374151;
}

.app-shell {
    display: grid;
    grid-template-columns: 186px minmax(0, 1fr);
    min-height: calc(100vh - 86px);
}

.sidebar {
    background: #fff;
    border-right: 1px solid var(--portal-border);
    padding: 14px 0;
}

.sidebar-heading {
    color: #9aa3ad;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1px;
    margin: 12px 10px 6px;
    text-transform: uppercase;
}

.product-switcher {
    border: 1px solid var(--portal-border);
    border-radius: 6px;
    margin: 0 8px 16px;
    overflow: hidden;
}

.product-switcher a,
.sidebar-link {
    color: #526173;
    display: block;
    padding: 6px 18px;
}

.product-switcher a.active,
.sidebar-link.active {
    background: var(--portal-pink);
    color: #fff;
}

.sidebar-link.active {
    background: var(--portal-pink-soft);
    border-left: 2px solid var(--portal-pink);
    color: var(--portal-pink);
}

.sidebar-link.disabled {
    color: #9aa3ad;
}

.sidebar-link span {
    background: #d4f1e3;
    border-radius: 3px;
    color: #15803d;
    float: right;
    font-size: 9px;
    padding: 1px 5px;
}

.content {
    padding-bottom: 16px;
}

.portal-hero {
    background: #fff;
    border-bottom: 1px solid var(--portal-border);
    padding: 18px 24px 16px;
}

.eyebrow {
    color: var(--portal-pink);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.2px;
    margin: 0 0 4px;
    text-transform: uppercase;
}

.portal-hero h1 {
    font-size: 18px;
    margin: 0;
}

.portal-hero p:last-child {
    color: var(--portal-muted);
    margin: 2px 0 0;
}

.flow-cards {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(4, 1fr);
    padding: 16px 24px 18px;
}

.flow-card {
    background: #fff;
    border: 1px solid var(--portal-border);
    border-radius: 9px;
    min-height: 58px;
    padding: 14px 16px;
    text-align: center;
}

.flow-card strong,
.flow-card span {
    display: block;
}

.flow-card strong {
    font-size: 12px;
}

.flow-card span {
    color: var(--portal-muted);
    font-size: 10px;
}

.quickstart-card {
    background: var(--portal-card);
    border: 1px solid var(--portal-border);
    border-radius: 10px;
    margin: 0 22px 10px;
    overflow: hidden;
}

.quickstart-card__header {
    align-items: center;
    border-bottom: 1px solid var(--portal-border);
    display: flex;
    gap: 10px;
    padding: 10px 14px;
}

.step-badge {
    align-items: center;
    background: var(--portal-pink);
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    font-weight: 700;
    height: 23px;
    justify-content: center;
    width: 23px;
}

.quickstart-card h2 {
    font-size: 14px;
    margin: 0;
}

.quickstart-card__body {
    padding: 14px;
}

.quickstart-card__body p {
    color: var(--portal-muted);
    margin-top: 0;
}

.signup-form__row {
    display: grid;
    gap: 6px;
    grid-template-columns: minmax(0, 1fr) 180px;
}

.signup-form input[type='email'] {
    border: 1px solid var(--portal-border);
    border-radius: 999px;
    padding: 7px 14px;
}

.signup-form button,
.production-cta {
    align-items: center;
    background: var(--portal-pink);
    border: 1px solid var(--portal-pink);
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    gap: 8px;
    justify-content: center;
    padding: 7px 16px;
    white-space: nowrap;
}

.signup-form button:disabled {
    cursor: wait;
    opacity: .82;
}

.button-spinner,
.loading-spinner {
    animation: portal-spin .7s linear infinite;
    border: 2px solid rgba(255, 255, 255, .45);
    border-top-color: #fff;
    border-radius: 999px;
    display: none;
    height: 14px;
    width: 14px;
}

.signup-form.is-submitting .button-spinner {
    display: inline-block;
}

.signup-loading {
    align-items: center;
    background: #fff2f5;
    border: 1px solid #ff9bb2;
    border-radius: 8px;
    color: var(--portal-pink);
    display: flex;
    gap: 10px;
    margin-top: 10px;
    padding: 10px 12px;
}

.signup-loading .loading-spinner {
    border-color: #ff9bb2;
    border-top-color: var(--portal-pink);
    display: inline-block;
}

.consent-validation-message {
    display: block;
    margin-top: 6px;
}

@keyframes portal-spin {
    to {
        transform: rotate(360deg);
    }
}

.consent-box {
    align-items: flex-start;
    background: #fff2f5;
    border: 1px solid #ff9bb2;
    border-radius: 5px;
    color: var(--portal-pink);
    display: flex;
    gap: 8px;
    margin-top: 8px;
    padding: 10px;
}

.platform-note {
    font-size: 12px;
    margin: 8px 0 0;
}

.language-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.language-tabs span {
    border: 1px solid var(--portal-border);
    border-radius: 4px;
    color: #7b8794;
    font-size: 11px;
    padding: 2px 10px;
}

.language-tabs span:first-child {
    background: var(--portal-pink);
    border-color: var(--portal-pink);
    color: #fff;
}

pre {
    background: #f4f4f4;
    border: 1px solid var(--portal-border);
    border-radius: 5px;
    color: #0f3d55;
    font-size: 12px;
    padding: 12px;
    white-space: pre-wrap;
}

.portal-footer {
    background: #fff;
    border-top: 1px solid var(--portal-border);
    color: #7b8794;
    display: flex;
    font-size: 10px;
    justify-content: space-between;
    padding: 7px 18px;
}

.portal-footer strong {
    color: var(--portal-pink);
}

@media (max-width: 840px) {
    .app-shell {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .flow-cards {
        grid-template-columns: 1fr;
    }
}