/* Public brand explanation; the native sign-in fields remain in their original form. */
.bqa-app .bqa-logo-rationale-link {
    text-decoration: none;
    cursor: pointer;
    transition: box-shadow .22s ease, transform .22s ease;
}
.bqa-app .bqa-logo-rationale-link:hover,
.bqa-app .bqa-logo-rationale-link:focus-visible {
    box-shadow: 0 0 0 7px rgba(65,153,186,.14), 0 0 20px 8px rgba(65,153,186,.5), 0 0 44px 13px rgba(222,115,43,.25);
    transform: translateY(-2px);
}
.bqa-app .bqa-logo-rationale-link:focus-visible { outline: 3px solid var(--bqa-navy); outline-offset: 9px; }
.bqa-app .bqa-logo-halo-hint { margin: 7px 0 0; color: var(--bqa-muted); font-size: 12px; font-weight: 400; line-height: 1.45; }
.bqa-app .bqa-logo-rationale-dialog {
    width: min(1220px, calc(100vw - 40px));
    max-width: none;
    height: min(820px, calc(100vh - 40px));
    height: min(820px, calc(100dvh - 40px));
    max-height: none;
    padding: 0;
    margin: auto;
    border: 1px solid var(--bqa-line);
    border-radius: 24px;
    color: var(--bqa-text);
    background: #f6fafc;
    box-shadow: 0 28px 100px rgba(20,54,80,.3);
    overflow: hidden;
}
.bqa-app .bqa-logo-rationale-dialog:not([open]) { display: none; }
.bqa-app .bqa-logo-rationale-dialog[open] { display: grid; grid-template-rows: auto minmax(0,1fr); }
.bqa-app .bqa-logo-rationale-dialog::backdrop { background: rgba(15,41,63,.65); backdrop-filter: blur(6px); }
html.bqa-logo-rationale-open, html.bqa-logo-rationale-open body { overflow: hidden; }
.bqa-app .bqa-logo-rationale-dialog-header,
.bqa-app .bqa-logo-rationale-page-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 30px; background: #fff; border-bottom: 1px solid var(--bqa-line); }
.bqa-app .bqa-logo-rationale-dialog-header { position: relative; }
.bqa-app .bqa-logo-rationale-dialog-header::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg,var(--bqa-navy) 0 30%,var(--bqa-red) 30% 58%,var(--bqa-cyan) 58% 90%,var(--bqa-orange) 90%); }
.bqa-app .bqa-logo-rationale-dialog-header h2,
.bqa-app .bqa-logo-rationale-page-header h1 { margin: 3px 0 0; color: var(--bqa-navy); font-size: clamp(21px,2.4vw,30px); line-height: 1.2; letter-spacing: -.025em; }
.bqa-app .bqa-logo-rationale-close,
.bqa-app .bqa-logo-rationale-back { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; gap: 8px; min-height: 44px; padding: 9px 16px; border: 1px solid var(--bqa-line); border-radius: 999px; background: #fff; color: var(--bqa-navy); font: 700 14px/1.3 Roboto,Arial,sans-serif; text-decoration: none; cursor: pointer; }
.bqa-app .bqa-logo-rationale-close svg { width: 22px; height: 22px; }
.bqa-app .bqa-logo-rationale-close:hover,
.bqa-app .bqa-logo-rationale-back:hover { background: #edf7fa; border-color: var(--bqa-cyan); }
.bqa-app .bqa-logo-rationale-close:focus-visible,
.bqa-app .bqa-logo-rationale-back:focus-visible { outline: 3px solid var(--bqa-cyan); outline-offset: 3px; }
.bqa-app .bqa-logo-rationale-dialog-body { min-width: 0; min-height: 0; overflow: auto; overscroll-behavior: contain; scrollbar-gutter: stable; }
.bqa-app .bqa-logo-story { display: grid; grid-template-columns: minmax(270px,.85fr) minmax(0,1.5fr); align-items: start; gap: 28px; padding: 30px; }
.bqa-app .bqa-logo-story-identity { position: sticky; top: 0; margin: 0; padding: 28px 22px; border: 1px solid var(--bqa-line); border-radius: 20px; background: #fff; text-align: center; box-shadow: 0 10px 35px rgba(49,90,132,.06); }
.bqa-app .bqa-logo-story-identity img { display: block; width: 100%; max-width: 470px; height: auto; margin: 12px auto 18px; }
.bqa-app .bqa-logo-story-identity h3 { color: var(--bqa-navy); font-size: clamp(22px,2.1vw,29px); font-weight: 700; line-height: 1.2; letter-spacing: -.025em; margin: 0 0 12px; }
.bqa-app .bqa-logo-story-identity p { margin: 0; color: var(--bqa-muted); font-size: 15px; line-height: 1.6; }
.bqa-app .bqa-logo-story-rule { display: flex; height: 4px; width: 95px; margin: 24px auto 0; border-radius: 2px; overflow: hidden; }
.bqa-app .bqa-logo-story-rule span { flex: 1; background: var(--bqa-navy); }
.bqa-app .bqa-logo-story-rule span:nth-child(2) { background: var(--bqa-red); }
.bqa-app .bqa-logo-story-rule span:nth-child(3) { background: var(--bqa-cyan); }
.bqa-app .bqa-logo-story-rule span:nth-child(4) { background: var(--bqa-orange); }
.bqa-app .bqa-logo-story-meanings { display: grid; gap: 12px; min-width: 0; }
.bqa-app .bqa-logo-colour { --bqa-logo-accent: var(--bqa-navy); min-width: 0; padding: 19px 22px; background: #fff; border: 1px solid var(--bqa-line); border-left: 4px solid var(--bqa-logo-accent); border-radius: 15px; }
.bqa-app .bqa-logo-colour-burgundy { --bqa-logo-accent: var(--bqa-red); }
.bqa-app .bqa-logo-colour-aquamarine { --bqa-logo-accent: var(--bqa-cyan); }
.bqa-app .bqa-logo-colour-orange { --bqa-logo-accent: var(--bqa-orange); }
.bqa-app .bqa-logo-colour-heading { display: flex; align-items: center; gap: 13px; }
.bqa-app .bqa-logo-colour-heading svg { width: 40px; height: 40px; flex: 0 0 40px; color: var(--bqa-logo-accent); }
.bqa-app .bqa-logo-colour-name { font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--bqa-navy); }
.bqa-app .bqa-logo-colour-heading h3 { font-size: 19px; line-height: 1.25; letter-spacing: -.015em; color: var(--bqa-navy); margin: 3px 0 0; }
.bqa-app .bqa-logo-colour p { margin: 11px 0 0; font-size: 14px; line-height: 1.55; }
.bqa-app .bqa-logo-colour .bqa-logo-colour-associations { padding-top: 9px; border-top: 1px solid #e8f0f4; font-size: 13px; color: var(--bqa-muted); }
.bqa-app .bqa-logo-story-source { margin: 0; padding: 2px 4px; font-size: 12px; color: var(--bqa-muted); }
.bqa-app .bqa-logo-rationale-page { width: min(1220px,calc(100% - 48px)); margin: 30px auto; background: #f6fafc; border: 1px solid var(--bqa-line); border-radius: 24px; overflow: hidden; }
@media (max-width: 760px) {
    .bqa-app .bqa-logo-rationale-dialog { width: calc(100vw - 16px); height: calc(100vh - 16px); height: calc(100dvh - 16px); border-radius: 16px; }
    .bqa-app .bqa-logo-rationale-dialog-header,
    .bqa-app .bqa-logo-rationale-page-header { padding: 17px 18px; gap: 10px; }
    .bqa-app .bqa-logo-story { grid-template-columns: minmax(0,1fr); gap: 18px; padding: 18px; }
    .bqa-app .bqa-logo-story-identity { position: static; padding: 22px; }
    .bqa-app .bqa-logo-story-identity img { max-width: 300px; margin: 5px auto 12px; }
    .bqa-app .bqa-logo-colour { padding: 17px; }
    .bqa-app .bqa-logo-rationale-page { width: calc(100% - 20px); margin: 12px auto; }
}
@media (prefers-reduced-motion: reduce) {
    .bqa-app .bqa-logo-rationale-link { transition: none; }
    .bqa-app .bqa-logo-rationale-link:hover,
    .bqa-app .bqa-logo-rationale-link:focus-visible { transform: none; }
}
@media (forced-colors: active) {
    .bqa-app .bqa-logo-rationale-link:hover,
    .bqa-app .bqa-logo-rationale-link:focus-visible { outline: 3px solid Highlight; outline-offset: 7px; }
}