.cb-brand {
    color: #fff !important;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -.3px;
    line-height: 70px;
}
.cb-brand:hover { color: #fff !important; }
.cb-page-title { margin-bottom: 20px; }
.cb-inline-form { display: inline-block; margin: 0; }
.cb-actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.cb-stat-icon { width: 42px; height: 42px; }
.table td, .table th { vertical-align: middle; }
.form-control-sm { min-width: 80px; }
@media (max-width: 991.98px) {
    .cb-brand { line-height: 50px; font-size: 18px; }
}

/* Public website */
:root {
    --cb-ink: #0f172a;
    --cb-copy: #334155;
    --cb-muted: #64748b;
    --cb-line: #e2e8f0;
    --cb-soft: #f8fafc;
    --cb-blue: #2563eb;
    --cb-blue-dark: #1d4ed8;
    --cb-navy: #0b1220;
}

.public-site {
    margin: 0;
    background: #fff;
    color: var(--cb-ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
.public-site *, .public-site *::before, .public-site *::after { box-sizing: border-box; }
.public-site img { max-width: 100%; height: auto; }
.public-site a { transition: color .15s ease, border-color .15s ease, background-color .15s ease, opacity .15s ease; }
.public-site main { display: block; overflow: hidden; }
.public-site .container { width: 100%; }
.public-site .text-muted { color: var(--cb-muted) !important; }

/* Header */
.cb-public-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid rgba(226,232,240,.92);
    box-shadow: 0 1px 0 rgba(15,23,42,.02);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.public-nav {
    min-height: 76px;
    padding: 12px 0;
    display: grid !important;
    grid-template-columns: max-content minmax(0, 1fr) max-content;
    align-items: center !important;
    gap: 22px;
}
.public-brand {
    color: var(--cb-ink) !important;
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.045em;
    text-decoration: none !important;
    white-space: nowrap;
}
.cb-public-links {
    min-width: 0;
    display: flex !important;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: nowrap !important;
    gap: 2px;
    margin: 0 !important;
}
.cb-public-links a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    color: #475569;
    font-size: .94rem;
    font-weight: 650;
    line-height: 1.2;
    padding: 10px 9px;
    border-radius: 8px;
    text-decoration: none;
    white-space: nowrap;
}
.cb-public-links a:hover { color: var(--cb-ink); background: var(--cb-soft); }
.cb-public-actions {
    display: flex !important;
    align-items: center;
    flex-wrap: nowrap;
    gap: 8px;
    margin: 0 !important;
    position: static !important;
}
.public-site .btn {
    border-radius: 8px;
    font-weight: 700;
    line-height: 1.35;
    box-shadow: none !important;
}
.public-site .btn-primary {
    background: var(--cb-blue);
    border-color: var(--cb-blue);
}
.public-site .btn-primary:hover,
.public-site .btn-primary:focus {
    background: var(--cb-blue-dark);
    border-color: var(--cb-blue-dark);
}
.public-site .btn-outline-secondary {
    color: var(--cb-ink);
    border-color: #cbd5e1;
    background: #fff;
}
.public-site .btn-outline-secondary:hover {
    color: var(--cb-ink);
    border-color: #94a3b8;
    background: var(--cb-soft);
}
.public-site .btn-link { color: #475569; text-decoration: none; }
.public-site .btn-link:hover { color: var(--cb-ink); text-decoration: none; }

/* Type and section rhythm */
.public-hero { padding: 88px 0 76px; }
.public-section { padding: 76px 0; }
.public-section-sm { padding: 50px 0; }
.cb-section-border { border-top: 1px solid var(--cb-line); }
.cb-soft-bg { background: var(--cb-soft); }
.cb-dark-section { background: var(--cb-navy); color: #fff; }
.cb-dark-section .text-muted { color: #cbd5e1 !important; }
.cb-eyebrow,
.cb-kicker {
    display: inline-block;
    color: var(--cb-blue);
    font-size: .78rem;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: .095em;
    text-transform: uppercase;
}
.cb-eyebrow { margin-bottom: 14px; }
.cb-display {
    margin: 0;
    max-width: 900px;
    color: var(--cb-ink);
    font-size: clamp(2.75rem, 5vw, 4.65rem);
    font-weight: 800;
    line-height: 1.01;
    letter-spacing: -.052em;
    text-wrap: balance;
}
.cb-h1 {
    margin: 0;
    color: var(--cb-ink);
    font-size: clamp(2.35rem, 4vw, 3.75rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -.045em;
    text-wrap: balance;
}
.cb-h2 {
    margin-top: 0;
    color: var(--cb-ink);
    font-size: clamp(1.9rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.038em;
    text-wrap: balance;
}
.cb-dark-section .cb-h1,
.cb-dark-section .cb-h2 { color: #fff; }
.cb-lead {
    max-width: 760px;
    font-size: 1.18rem;
    line-height: 1.72;
}
.cb-max-700 { max-width: 700px; }
.cb-max-820 { max-width: 820px; }

/* Cards and UI */
.cb-card {
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--cb-line);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 1px 2px rgba(15,23,42,.025);
}
.cb-card .card-body { padding: 28px; }
.cb-card-link { display: block; height: 100%; color: inherit; text-decoration: none !important; }
.cb-card-link:hover { color: inherit; }
.cb-card-link:hover .cb-card { border-color: #cbd5e1; box-shadow: 0 12px 32px rgba(15,23,42,.06); transform: translateY(-1px); }
.cb-card, .cb-card-link .cb-card { transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }
.cb-chip {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 7px 12px;
    border: 1px solid var(--cb-line);
    border-radius: 999px;
    background: #fff;
    color: #475569;
    font-size: .88rem;
    font-weight: 700;
}
.cb-proof-strip {
    border-top: 1px solid var(--cb-line);
    border-bottom: 1px solid var(--cb-line);
    padding: 18px 0;
    color: #475569;
    font-size: .94rem;
    font-weight: 700;
}
.cb-proof-strip .container { gap: 12px 28px; }
.cb-proof-strip span { margin: 0; white-space: nowrap; }

/* Operator */
.cb-operator-panel {
    overflow: hidden;
    background: #101827;
    color: #e2e8f0;
    border: 1px solid #233044;
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 28px 70px rgba(15,23,42,.17);
}
.cb-operator-label {
    color: #94a3b8;
    font-size: .78rem;
    font-weight: 800;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: .09em;
}
.cb-message-user,
.cb-message-operator {
    max-width: calc(100% - 22px);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 14px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}
.cb-message-user { margin-left: 22px; background: #1e293b; color: #fff; }
.cb-message-operator { margin-right: 22px; background: #f8fafc; color: var(--cb-ink); }
.cb-process {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
}
.cb-process-step {
    min-width: 0;
    border: 1px solid #334155;
    border-radius: 10px;
    padding: 12px 8px;
    text-align: center;
    color: #e2e8f0;
    font-size: .9rem;
    font-weight: 700;
    overflow-wrap: anywhere;
}

/* Supporting components */
.cb-number {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #e8efff;
    color: var(--cb-blue-dark);
    font-weight: 800;
    margin-bottom: 14px;
}
.cb-check-list { list-style: none; padding: 0; margin: 0; }
.cb-check-list li { position: relative; padding-left: 28px; margin-bottom: 12px; line-height: 1.55; }
.cb-check-list li::before { content: "✓"; position: absolute; left: 0; color: #60a5fa; font-weight: 800; }
.cb-quote { border-left: 3px solid var(--cb-blue); padding: 2px 0 2px 20px; color: var(--cb-copy); font-size: 1.12rem; }
.cb-article-meta { color: var(--cb-muted); font-size: .95rem; }
.cb-article-body { max-width: 790px; }
.cb-article-body h2 { margin-top: 46px; margin-bottom: 16px; color: var(--cb-ink); font-size: 1.75rem; letter-spacing: -.025em; }
.cb-article-body p { font-size: 1.08rem; line-height: 1.82; color: var(--cb-copy); }
.cb-breadcrumbs { font-size: .92rem; color: var(--cb-muted); margin-bottom: 24px; }
.cb-breadcrumbs a { color: #475569; }
.cb-price-card { height: 100%; border: 1px solid #dbe3ee; border-radius: 14px; background: #fff; }
.cb-price-card .card-body { padding: 26px; }
.cb-price-value { color: var(--cb-ink); font-size: 1.7rem; font-weight: 800; letter-spacing: -.03em; }
.cb-cta-box { border: 1px solid #dbeafe; border-radius: 16px; background: #eff6ff; padding: 34px; }

/* Footer */
.public-footer { padding: 58px 0 28px; border-top: 1px solid var(--cb-line); background: var(--cb-soft); }
.public-footer a { display: block; color: var(--cb-muted); margin: 8px 0; text-decoration: none; }
.public-footer a:hover { color: var(--cb-ink); }
.cb-footer-title { color: var(--cb-ink); font-weight: 800; margin-bottom: 12px; }
.cb-footer-bottom { border-top: 1px solid var(--cb-line); margin-top: 42px; padding-top: 22px; font-size: .9rem; }

/* Avoid accidental overflow from long words/content */
.public-site h1, .public-site h2, .public-site h3, .public-site p, .public-site a, .public-site li { overflow-wrap: break-word; }
.public-site .row > [class*="col-"] { min-width: 0; }

@media (max-width: 1199.98px) {
    .public-nav { gap: 12px; }
    .cb-public-links a { padding-left: 6px; padding-right: 6px; font-size: .9rem; }
    .cb-public-actions { gap: 4px; }
}

@media (max-width: 991.98px) {
    .public-nav {
        grid-template-columns: minmax(0, 1fr) max-content;
        grid-template-areas:
            "brand actions"
            "links links";
        gap: 8px 16px;
        padding: 12px 0 10px;
    }
    .public-brand { grid-area: brand; width: auto; margin: 0; }
    .cb-public-actions { grid-area: actions; justify-self: end; }
    .cb-public-links {
        grid-area: links;
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap !important;
        gap: 0 4px;
        margin: 0 !important;
    }
    .cb-public-links a { padding: 7px 7px; }
    .public-hero { padding: 64px 0 58px; }
    .public-section { padding: 60px 0; }
    .cb-process { grid-template-columns: repeat(5, minmax(72px, 1fr)); overflow-x: auto; padding-bottom: 4px; }
}

@media (max-width: 575.98px) {
    .cb-public-header { position: relative; }
    .public-nav {
        min-height: 0;
        grid-template-columns: 1fr;
        grid-template-areas:
            "brand"
            "actions"
            "links";
        gap: 10px;
        padding: 14px 0;
    }
    .cb-public-actions { justify-self: stretch; width: 100%; }
    .cb-public-actions .btn { flex: 1 1 auto; }
    .cb-public-actions .btn-link { display: inline-flex; justify-content: center; }
    .cb-public-links { gap: 2px 8px; }
    .cb-public-links a { min-height: 34px; padding: 5px 0; margin-right: 8px; font-size: .9rem; }
    .public-hero { padding: 48px 0 44px; }
    .public-section { padding: 50px 0; }
    .public-section-sm { padding: 38px 0; }
    .cb-display { font-size: clamp(2.35rem, 12vw, 3.1rem); line-height: 1.02; }
    .cb-h1 { font-size: 2.25rem; }
    .cb-h2 { font-size: 2rem; }
    .cb-lead { font-size: 1.06rem; line-height: 1.65; }
    .cb-card .card-body, .cb-operator-panel, .cb-cta-box { padding: 22px; }
    .cb-message-user, .cb-message-operator { max-width: 100%; margin-left: 0; margin-right: 0; }
    .cb-proof-strip .container { gap: 8px 18px; }
}


/* Legal and contact pages */
.cb-legal-body { max-width: 820px; }
.cb-legal-section + .cb-legal-section { margin-top: 46px; }
.cb-legal-body ul { margin: 0 0 20px; padding-left: 1.35rem; }
.cb-legal-body li { margin-bottom: 10px; color: var(--cb-copy); font-size: 1.04rem; line-height: 1.72; }
.cb-legal-nav {
    position: sticky;
    top: 104px;
    padding: 24px;
    border: 1px solid var(--cb-line);
    border-radius: 14px;
    background: var(--cb-soft);
}
.cb-legal-nav a { display: block; margin: 9px 0; color: #475569; text-decoration: none; }
.cb-legal-nav a:hover { color: var(--cb-ink); }
.cb-legal-company-card {
    height: 100%;
    padding: 30px;
    border: 1px solid var(--cb-line);
    border-radius: 14px;
    background: #fff;
}
.cb-contact-details { margin-top: 22px; }
.cb-contact-details > div { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 12px; padding: 10px 0; border-top: 1px solid var(--cb-line); }
.cb-contact-details dt { margin: 0; color: var(--cb-muted); font-weight: 700; }
.cb-contact-details dd { margin: 0; color: var(--cb-ink); }
.cb-contact-separator { margin: 0 8px; color: var(--cb-muted); }
.cb-footer-company { color: #475569; font-size: .9rem; line-height: 1.55; }
.cb-footer-bottom a { margin: 0; }

@media (max-width: 991.98px) {
    .cb-legal-nav { position: static; top: auto; }
}

@media (max-width: 575.98px) {
    .cb-contact-details > div { grid-template-columns: 1fr; gap: 2px; }
    .cb-legal-company-card { padding: 22px; }
    .cb-footer-bottom { gap: 8px; }
}

/* Public trust, docs and Control Center pages */
.cb-fact-panel,
.cb-contact-panel,
.cb-note-box,
.cb-docs-search,
.cb-decision-card {
    border: 1px solid var(--cb-line);
    border-radius: 14px;
    background: #fff;
}
.cb-fact-panel,
.cb-contact-panel { padding: 10px 24px; }
.cb-fact-row,
.cb-contact-line {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    gap: 18px;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--cb-line);
}
.cb-fact-row:last-child,
.cb-contact-line:last-child { border-bottom: 0; }
.cb-fact-row span,
.cb-contact-line span { color: var(--cb-muted); font-size: .9rem; font-weight: 700; }
.cb-fact-row strong,
.cb-contact-line a { color: var(--cb-ink); overflow-wrap: anywhere; }
.cb-contact-line a { font-weight: 750; text-decoration: none; }
.cb-contact-line a:hover { color: var(--cb-blue); }

.cb-principle-list { border-top: 1px solid var(--cb-line); }
.cb-principle-item { padding: 22px 0; border-bottom: 1px solid var(--cb-line); }
.cb-principle-item p { max-width: 700px; }

.cb-security-stack {
    overflow: hidden;
    border: 1px solid #253249;
    border-radius: 16px;
    background: var(--cb-navy);
    color: #fff;
    box-shadow: 0 24px 60px rgba(15,23,42,.12);
}
.cb-security-stack > div {
    position: relative;
    padding: 18px 20px 18px 48px;
    border-bottom: 1px solid #253249;
}
.cb-security-stack > div:last-child { border-bottom: 0; }
.cb-security-stack strong { display: block; line-height: 1.3; }
.cb-security-stack small { display: block; margin-top: 4px; color: #94a3b8; line-height: 1.45; }
.cb-status-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 4px rgba(34,197,94,.11);
}
.cb-security-stack .cb-status-dot { position: absolute; left: 22px; top: 24px; }
.cb-action-preview {
    display: grid;
    grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
    gap: 8px 14px;
    padding: 14px 16px;
    border: 1px solid #334155;
    border-radius: 10px;
    background: #0b1220;
}
.cb-action-preview span { color: #94a3b8; font-size: .8rem; }
.cb-action-preview strong { color: #e2e8f0; font-size: .9rem; overflow-wrap: anywhere; }

.cb-responsibility-table { overflow: hidden; border: 1px solid var(--cb-line); border-radius: 14px; background: #fff; }
.cb-responsibility-head,
.cb-responsibility-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.cb-responsibility-head { background: #eef2f7; color: var(--cb-ink); }
.cb-responsibility-head > *,
.cb-responsibility-row > * { min-width: 0; padding: 14px 18px; }
.cb-responsibility-head > * + *,
.cb-responsibility-row > * + * { border-left: 1px solid var(--cb-line); }
.cb-responsibility-row { border-top: 1px solid var(--cb-line); color: var(--cb-copy); }

.cb-note-box { padding: 28px; background: var(--cb-soft); }
.cb-migration-summary { overflow: hidden; border: 1px solid var(--cb-line); border-radius: 16px; background: #fff; }
.cb-migration-summary > div { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--cb-line); }
.cb-migration-summary > div:last-child { border-bottom: 0; }
.cb-migration-summary span,
.cb-timeline-number { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: #e8efff; color: var(--cb-blue-dark); font-weight: 800; }
.cb-timeline { max-width: 900px; }
.cb-timeline-item { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 18px; padding-bottom: 30px; }
.cb-timeline-item:not(:last-child)::after { content: ""; position: absolute; left: 16px; top: 39px; bottom: 0; width: 1px; background: #cbd5e1; }
.cb-timeline-number { position: relative; z-index: 1; background: #fff; border: 1px solid #bfdbfe; }
.cb-decision-card { padding: 22px; }
.cb-decision-card strong { display: block; margin-bottom: 6px; color: var(--cb-ink); }

/* Product preview: responsive coded representation, not an image dependency. */
.cb-control-preview-section { padding-top: 56px; }
.cb-product-window {
    overflow: hidden;
    border: 1px solid #cbd5e1;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 32px 80px rgba(15,23,42,.12);
}
.cb-product-topbar {
    min-height: 62px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 14px 20px;
    border-bottom: 1px solid #263349;
    background: var(--cb-navy);
    color: #fff;
}
.cb-product-topbar > div:first-child { display: flex; align-items: baseline; gap: 10px; }
.cb-product-topbar span { color: #94a3b8; font-size: .82rem; }
.cb-product-account { display: flex; align-items: center; gap: 9px; color: #cbd5e1; font-size: .86rem; }
.cb-product-body { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 560px; }
.cb-product-sidebar { padding: 18px 12px; border-right: 1px solid var(--cb-line); background: #f8fafc; }
.cb-product-sidebar div { padding: 10px 12px; margin-bottom: 3px; border-radius: 8px; color: #64748b; font-size: .86rem; font-weight: 700; }
.cb-product-sidebar div.active { color: #1d4ed8; background: #e8efff; }
.cb-product-main { min-width: 0; padding: 28px; background: #f1f5f9; }
.cb-product-heading { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 22px; }
.cb-product-heading span { color: var(--cb-muted); font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.cb-product-heading h2 { margin: 2px 0 0; color: var(--cb-ink); font-size: 1.55rem; letter-spacing: -.02em; }
.cb-product-heading button,
.cb-mini-action button { border: 0; border-radius: 7px; background: var(--cb-blue); color: #fff; padding: 9px 13px; font-weight: 750; pointer-events: none; }
.cb-ui-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.cb-ui-stats > div { padding: 16px; border: 1px solid var(--cb-line); border-radius: 10px; background: #fff; }
.cb-ui-stats span { display: block; color: var(--cb-muted); font-size: .77rem; font-weight: 700; }
.cb-ui-stats strong { display: block; margin-top: 4px; color: var(--cb-ink); font-size: 1.45rem; }
.cb-ui-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.cb-ui-card { min-width: 0; padding: 18px; border: 1px solid var(--cb-line); border-radius: 11px; background: #fff; }
.cb-ui-card-head { display: flex; justify-content: space-between; gap: 14px; align-items: center; margin-bottom: 12px; }
.cb-ui-card-head > span { color: var(--cb-muted); font-size: .75rem; }
.cb-ui-resource-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 13px 0; border-top: 1px solid var(--cb-line); }
.cb-ui-resource-row div { min-width: 0; }
.cb-ui-resource-row strong,
.cb-ui-resource-row small { display: block; }
.cb-ui-resource-row small { margin-top: 2px; color: var(--cb-muted); font-size: .75rem; }
.cb-ui-resource-row > span { flex: 0 0 auto; padding: 4px 8px; border-radius: 999px; font-size: .72rem; font-weight: 800; }
.cb-ui-resource-row > span.ok { background: #dcfce7; color: #166534; }
.cb-ui-resource-row > span.idle { background: #e2e8f0; color: #475569; }
.cb-ui-operator { background: #101827; border-color: #253249; color: #fff; }
.cb-ui-operator .cb-ui-card-head > span { color: #94a3b8; }
.cb-mini-message { margin-top: 11px; padding: 11px 12px; border-radius: 9px; font-size: .82rem; line-height: 1.5; }
.cb-mini-message.user { margin-left: 28px; background: #1e293b; }
.cb-mini-message.operator { margin-right: 18px; background: #f8fafc; color: var(--cb-ink); }
.cb-mini-action { display: grid; grid-template-columns: 1fr max-content; gap: 4px 12px; align-items: center; margin-top: 14px; padding: 11px; border: 1px solid #334155; border-radius: 9px; }
.cb-mini-action span { color: #94a3b8; font-size: .72rem; }
.cb-mini-action strong { font-size: .8rem; }
.cb-mini-action button { grid-column: 2; grid-row: 1 / span 2; font-size: .76rem; padding: 7px 10px; }
.cb-preview-caption { max-width: 820px; margin: 16px auto 0; color: var(--cb-muted); font-size: .86rem; text-align: center; }

/* Documentation */
.cb-docs-hero { padding-bottom: 64px; }
.cb-docs-search { padding: 18px 20px; background: var(--cb-soft); }
.cb-docs-search span { display: block; color: var(--cb-muted); font-size: .8rem; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.cb-docs-search strong { display: block; margin-top: 3px; color: var(--cb-ink); }
.cb-doc-nav {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 125px);
    overflow-y: auto;
    padding-right: 12px;
}
.cb-doc-nav-home { display: block; margin-bottom: 22px; color: #475569; font-weight: 750; text-decoration: none; }
.cb-doc-nav-title { margin: 20px 0 7px; color: var(--cb-ink); font-size: .75rem; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.cb-doc-nav a:not(.cb-doc-nav-home) { display: block; padding: 6px 9px; margin-left: -9px; border-radius: 7px; color: #64748b; font-size: .86rem; line-height: 1.35; text-decoration: none; }
.cb-doc-nav a.active { background: #e8efff; color: var(--cb-blue-dark); font-weight: 750; }
.cb-doc-nav a:hover { color: var(--cb-ink); }
.cb-doc-article { min-width: 0; }
.cb-doc-content { max-width: 800px; }
.cb-doc-content section + section { margin-top: 44px; }
.cb-doc-content h2 { margin: 0 0 14px; color: var(--cb-ink); font-size: 1.7rem; line-height: 1.2; letter-spacing: -.025em; }
.cb-doc-content p,
.cb-doc-content li { color: var(--cb-copy); font-size: 1.06rem; line-height: 1.8; }
.cb-doc-content ul { padding-left: 1.25rem; }

@media (max-width: 991.98px) {
    .cb-product-body { grid-template-columns: 150px minmax(0, 1fr); }
    .cb-product-sidebar div { padding-left: 8px; padding-right: 8px; font-size: .78rem; }
    .cb-ui-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cb-ui-grid { grid-template-columns: 1fr; }
    .cb-doc-nav { position: static; max-height: none; padding: 18px; border: 1px solid var(--cb-line); border-radius: 12px; background: var(--cb-soft); }
}

@media (max-width: 767.98px) {
    .cb-product-body { grid-template-columns: 1fr; min-height: 0; }
    .cb-product-sidebar { display: flex; overflow-x: auto; gap: 5px; border-right: 0; border-bottom: 1px solid var(--cb-line); padding: 10px; }
    .cb-product-sidebar div { flex: 0 0 auto; margin: 0; white-space: nowrap; }
    .cb-product-main { padding: 20px; }
    .cb-responsibility-head,
    .cb-responsibility-row { grid-template-columns: 1fr; }
    .cb-responsibility-head > * + *,
    .cb-responsibility-row > * + * { border-left: 0; border-top: 1px solid var(--cb-line); }
}

@media (max-width: 575.98px) {
    .cb-fact-panel,
    .cb-contact-panel { padding: 6px 18px; }
    .cb-fact-row,
    .cb-contact-line { grid-template-columns: 1fr; gap: 3px; padding: 13px 0; }
    .cb-action-preview { grid-template-columns: 1fr; }
    .cb-timeline-item { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; }
    .cb-product-topbar { align-items: flex-start; }
    .cb-product-topbar > div:first-child { display: block; }
    .cb-product-topbar > div:first-child span { display: block; margin-top: 2px; }
    .cb-product-account { font-size: .76rem; }
    .cb-product-main { padding: 16px; }
    .cb-product-heading { align-items: flex-start; }
    .cb-product-heading button { display: none; }
    .cb-ui-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
    .cb-ui-stats > div { padding: 12px; }
    .cb-ui-grid { gap: 10px; }
    .cb-ui-card { padding: 14px; }
    .cb-mini-message.user,
    .cb-mini-message.operator { margin-left: 0; margin-right: 0; }
}