/* =============================================================================
   /dia (Web::dia, app/Views/web/promotion-dia.php)
   Scoped under .dia so the purpose theme (body 14px/200 #8492A6, which fails contrast on white)
   never leaks in. Every text/background pair below was measured with the WCAG formula.
   The shared public header is position:absolute, transparent and white-on-dark, 204px tall at 390px
   and 180px at 1440px: the hero is dark and buys that room itself.
   ============================================================================= */

.dia {
    --dia-ink: #1A2333;          /* 15.76:1 on #fff */
    --dia-body: #52617A;         /*  6.27:1 on #fff, 5.75:1 on --dia-surface */
    --dia-muted: #5C6876;        /*  5.68:1 on #fff, 5.24:1 on --dia-surface */
    --dia-line: #E3E8EE;
    --dia-line-strong: #7A8699;  /*  3.69:1 on #fff: component boundary (1.4.11) */
    --dia-surface: #F4F6F8;
    --dia-paper: #FFFFFF;
    --dia-wash: #FBFCFD;
    --dia-violet: #7200A1;       /* white on it: 9.42:1 */
    --dia-violet-hover: #5B0081;
    --dia-violet-soft: #F3ECF8;
    --dia-teal-ink: #0B7565;     /*  5.60:1 on #fff, 5.14:1 on --dia-surface */
    --dia-teal-soft: #E8FAF6;
    --dia-teal-data: #14A88B;
    --dia-amber-data: #E8952A;
    --dia-amber-soft: #FFF4E0;
    --dia-amber-ink: #8A5300;    /*  5.81:1 on --dia-amber-soft */
    --dia-blue-data: #2E7FC1;
    --dia-blue-soft: #E8F2FB;
    --dia-blue-ink: #1C6FA8;     /*  4.76:1 on --dia-blue-soft */
    --dia-danger: #B42318;       /*  6.57:1 on #fff */
    --dia-danger-soft: #FEF3F2;
    --dia-night: #1A2333;
    --dia-night-text: #D5DCE5;   /* 11.41:1 on --dia-night, 7.73:1 at the glows' peak */
    --dia-night-accent: #7FE3CF; /* 10.35:1 on --dia-night, 7.02:1 at the glows' peak */
    --dia-radius-sm: 10px;
    --dia-radius-md: 16px;
    --dia-radius-lg: 24px;
    --dia-shadow-card: 0 30px 60px -24px rgba(8, 12, 20, .55), 0 12px 28px -12px rgba(114, 0, 161, .30), 0 2px 6px rgba(8, 12, 20, .20);
    --dia-shadow-soft: 0 1px 2px rgba(26, 35, 51, .06), 0 6px 18px -8px rgba(26, 35, 51, .12);
    --dia-focus: 0 0 0 3px #fff, 0 0 0 6px var(--dia-violet);
    --dia-ease: cubic-bezier(.2, .7, .2, 1);
    --dia-header: 204px;

    display: block;
    color: var(--dia-body);
    background: var(--dia-paper);
    /* Arial spaces like Nunito (within 1%): while Nunito loads, text wraps the same and nothing shifts. */
    font-family: "Nunito", Arial, Helvetica, sans-serif;
    font-size: 17px;
    font-weight: 400;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

.dia h1, .dia h2, .dia h3 { color: var(--dia-ink); margin: 0; line-height: 1.15; font-weight: 900; }
.dia p { margin: 0; }
.dia a { color: var(--dia-teal-ink); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.dia a:hover { color: var(--dia-ink); }
.dia :focus-visible { outline: none; box-shadow: var(--dia-focus); }
.dia [tabindex="-1"]:focus { outline: none; box-shadow: none; }
.dia-sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.dia-skip { position: absolute; left: 16px; top: -100px; z-index: 2000; background: var(--dia-paper, #fff); color: #1A2333; font-weight: 700; padding: 10px 16px; border-radius: 10px; }
.dia-skip:focus { top: 16px; }

.dia-wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

.dia-eyebrow { display: block; margin-bottom: 12px !important; font-size: 12.5px; font-weight: 900; letter-spacing: 2.2px; text-transform: uppercase; color: var(--dia-teal-ink); }
.dia-eyebrow-on-dark { color: var(--dia-night-accent); }

.dia-num { flex: none; width: 32px; height: 32px; border-radius: 50%; display: inline-grid; place-items: center; font-weight: 900; font-size: 15px; color: var(--dia-violet); background: #fff; box-shadow: inset 0 0 0 2px var(--dia-violet-soft), 0 2px 6px rgba(114, 0, 161, .12); }

/* ---------- Buttons ---------- */
.dia-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border: 0; border-radius: 999px; font-size: 16px; font-weight: 900; line-height: 1.2; text-decoration: none !important; cursor: pointer; transition: background-color .15s, transform .15s; }
.dia-btn-lg { min-height: 54px; padding: 0 30px; font-size: 17px; }
.dia-btn-primary { background: var(--dia-violet); color: #fff !important; }
.dia-btn-primary:hover { background: var(--dia-violet-hover); }
.dia-btn-primary:active { transform: translateY(1px); }
.dia-btn-light { background: #fff; color: var(--dia-ink) !important; }
.dia-btn-light:hover { background: var(--dia-teal-soft); }
.dia-link-btn { background: none; border: 0; padding: 6px 4px; min-height: 44px; color: var(--dia-teal-ink); font: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.dia-link-btn:hover { color: var(--dia-ink); }

/* ---------- Hero ---------- */
.dia-hero { position: relative; overflow: hidden; background: var(--dia-night); color: var(--dia-night-text); padding: calc(var(--dia-header) + 20px) 0 40px; }
.dia-hero::before,
.dia-hero::after { content: ""; position: absolute; pointer-events: none; }
/* Glows anchored to the top with fixed sizes: the hero grows while the HTML streams in, and a glow tied
   to its bottom or height would move with it and count as a layout shift. */
.dia-hero::before { top: -120px; right: -20%; width: 80%; height: 900px; background: radial-gradient(closest-side, rgba(114, 0, 161, .45), transparent 72%); }
.dia-hero::after { top: 420px; left: -25%; width: 80%; height: 760px; background: radial-gradient(closest-side, rgba(28, 199, 166, .20), transparent 72%); }
.dia-hero-grid { position: relative; z-index: 1; display: grid; gap: 20px; grid-template-areas: "copy" "tool" "proof" "questions"; }
.dia-hero-copy { grid-area: copy; }
.dia-hero h1 { color: #fff; font-size: 30px; letter-spacing: -.4px; max-width: 20ch; }
.dia-lead { margin-top: 12px !important; font-size: 17px; max-width: 46ch; color: var(--dia-night-text); }
.dia-proof { grid-area: proof; list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14.5px; font-weight: 700; color: var(--dia-night-text); }
.dia-proof li { display: inline-flex; gap: 8px; align-items: center; }
.dia-proof i { color: var(--dia-night-accent); }
.dia-questions { grid-area: questions; }
.dia-questions-title { font-size: 14px; font-weight: 700; color: var(--dia-night-text); margin-bottom: 10px !important; }
.dia-questions-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.dia-questions-list li { display: flex; gap: 12px; align-items: center; color: #fff; font-weight: 700; }
.dia-questions .dia-num { box-shadow: none; }

/* ---------- Tool ---------- */
.dia-tool { grid-area: tool; position: relative; background: var(--dia-paper); border-radius: var(--dia-radius-lg); box-shadow: var(--dia-shadow-card); padding: 14px; color: var(--dia-body); }
.dia-drop { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; border: 2px dashed var(--dia-line-strong); border-radius: 18px; background: var(--dia-wash); padding: 20px 14px 16px; transition: border-color .15s, background-color .15s; }
.dia-drop.is-over { border-style: solid; border-color: var(--dia-teal-data); background: var(--dia-teal-soft); }
.dia-drop.is-over .dia-sheet { transform: translateY(-6px) rotate(-2deg); }
.dia-sheet { width: 64px; height: 82px; transition: transform .25s var(--dia-ease); }
.dia-drop-title { font-size: 20px; }
.dia-only-pointer { display: none; }
.dia-drop-help { font-size: 14.5px; color: var(--dia-muted); }
.dia-drop-alt { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0 16px; font-size: 15px; }
.dia-drop-alt a { display: inline-flex; align-items: center; min-height: 44px; }
.dia-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.dia-file-input:focus-visible + .dia-btn { box-shadow: var(--dia-focus); }
.dia-tool-foot { margin-top: 10px !important; text-align: center; font-size: 13.5px; }
.dia-tool-foot a { display: inline-flex; align-items: center; min-height: 44px; }

.dia-panel[data-panel="selected"] { display: grid; gap: 14px; padding: 6px 4px 2px; }
.dia-panel[data-panel="selected"][hidden] { display: none; }
.dia-filechip { display: flex; gap: 12px; align-items: center; background: var(--dia-surface); border-radius: 14px; padding: 12px 14px; }
.dia-filechip i { font-size: 30px; color: var(--dia-danger); }
.dia-filechip-name { color: var(--dia-ink); font-weight: 700; font-size: 15px; line-height: 1.3; word-break: break-word; }
.dia-filechip-meta { font-size: 13.5px; color: var(--dia-muted); }
.dia-destination { display: grid; gap: 12px; justify-items: start; }
.dia-destination[hidden] { display: none; }
.dia-destination[data-destination="pending"] { gap: 10px; padding: 6px 0; }
.dia-panel-title { font-size: 21px; }
.dia-destination p { font-size: 15.5px; }
.dia-panel[data-panel="selected"] > .dia-link-btn { justify-self: start; }
.dia-account-links { display: flex; flex-wrap: wrap; gap: 0 20px; }
.dia-account-links a { display: inline-flex; align-items: center; min-height: 44px; }
.dia-skeleton { display: block; height: 12px; width: 80%; border-radius: 6px; background: linear-gradient(90deg, #E9EDF2 0%, #F5F7F9 50%, #E9EDF2 100%); background-size: 200% 100%; animation: dia-shimmer 1.4s linear infinite; }
.dia-skeleton-short { width: 55%; }
@keyframes dia-shimmer { to { background-position: -200% 0; } }

.dia-alert { display: flex; gap: 12px; align-items: flex-start; background: var(--dia-danger-soft); border-radius: 14px; padding: 12px 14px; margin-bottom: 12px; color: var(--dia-ink); }
.dia-alert[hidden] { display: none; }
.dia-alert i { color: var(--dia-danger); font-size: 20px; margin-top: 2px; }
.dia-alert-title { color: var(--dia-danger); font-weight: 700; font-size: 15.5px; }
.dia-alert-body { font-size: 14.5px; }

/* ---------- Example host (filled by DiaExample.open) ---------- */
.dia-example { display: block; background: var(--dia-surface); border-top: 1px solid var(--dia-line); padding: 32px 0; scroll-margin-top: 16px; }
.dia-example[hidden] { display: none; }

/* ---------- Sections ---------- */
.dia-sec { padding: 56px 0; border-top: 1px solid var(--dia-line); background: var(--dia-paper); }
.dia-sec-tint { background: var(--dia-surface); }
.dia-sec h2 { font-size: 28px; max-width: 30ch; }
.dia-intro { margin-top: 12px !important; max-width: 62ch; }
.dia-prose > p:not(.dia-eyebrow):not(.dia-src) { margin-top: 14px !important; max-width: 66ch; }
.dia-src { margin-top: 14px !important; font-size: 13.5px; color: var(--dia-muted); }
.dia-note { margin-top: 18px !important; max-width: 66ch; font-size: 15.5px; }

.dia-steps { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 16px; }
.dia-steps li { background: var(--dia-paper); border: 1px solid var(--dia-line); border-radius: var(--dia-radius-md); padding: 20px; box-shadow: var(--dia-shadow-soft); }
.dia-steps .dia-num { margin-bottom: 12px; }
.dia-steps h3 { font-size: 19px; margin-bottom: 6px; }

.dia-cal { width: 100%; margin-top: 24px; border-collapse: separate; border-spacing: 0; background: var(--dia-paper); border: 1px solid var(--dia-line); border-radius: var(--dia-radius-md); overflow: hidden; box-shadow: var(--dia-shadow-soft); }
.dia-cal thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.dia-cal tr { display: grid; gap: 4px; padding: 14px 16px; border-bottom: 1px solid var(--dia-line); }
.dia-cal tbody tr:last-child { border-bottom: 0; }
.dia-cal th, .dia-cal td { display: block; padding: 0; border: 0; text-align: left; font-size: 15.5px; vertical-align: top; color: var(--dia-body); }
.dia-cal tbody th { color: var(--dia-ink); font-weight: 900; }
.dia-cal tr.is-featured { background: var(--dia-teal-soft); }
.dia-cal-note { display: block; font-size: 13.5px; color: var(--dia-muted); }
.dia-cal tr.is-featured .dia-cal-note { color: var(--dia-body); }

.dia-chip { display: inline-flex; align-items: center; border-radius: 999px; padding: 3px 10px; font-size: 12.5px; font-weight: 900; line-height: 1.4; white-space: nowrap; }
.dia-chip-done { background: var(--dia-surface); color: var(--dia-muted); }
.dia-cal tr.is-featured .dia-chip-done { background: #fff; }
.dia-chip-current, .dia-chip-next { background: var(--dia-teal-ink); color: #fff; }
.dia-chip-upcoming { background: var(--dia-surface); color: var(--dia-body); }
.dia-chip-req { background: var(--dia-amber-soft); color: var(--dia-amber-ink); }
.dia-chip-ref { background: var(--dia-blue-soft); color: var(--dia-blue-ink); }
.dia-chip-ext { background: var(--dia-teal-soft); color: var(--dia-teal-ink); }

.dia-dl { display: grid; gap: 16px; margin-top: 24px; }
.dia-dl-path { background: var(--dia-paper); border: 1px solid var(--dia-line); border-radius: var(--dia-radius-md); padding: 20px; }
.dia-dl-path h3 { font-size: 19px; margin-bottom: 14px; }
.dia-dl-alt { background: var(--dia-surface); }
.dia-dl-alt p + p { margin-top: 12px !important; }
.dia-dl-hint { font-size: 15px; color: var(--dia-body); }
.dia-dl-steps { margin: 0; padding: 0; list-style: none; counter-reset: dia-step; display: grid; gap: 12px; }
.dia-dl-steps li { counter-increment: dia-step; display: grid; grid-template-columns: 32px 1fr; gap: 12px; align-items: start; color: var(--dia-ink); }
.dia-dl-steps li::before { content: counter(dia-step); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--dia-teal-soft); color: var(--dia-teal-ink); font-weight: 900; font-size: 15px; }

.dia-levels { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 16px; }
.dia-level { background: var(--dia-paper); border: 1px solid var(--dia-line); border-top: 5px solid var(--dia-level-color); border-radius: var(--dia-radius-md); padding: 18px 20px; box-shadow: var(--dia-shadow-soft); }
.dia-level-ins { --dia-level-color: var(--dia-amber-data); }
.dia-level-int { --dia-level-color: var(--dia-blue-data); }
.dia-level-sat { --dia-level-color: var(--dia-teal-data); }
.dia-level-name { font-size: 19px; font-weight: 900; color: var(--dia-ink); }
.dia-level-plan { margin: 6px 0 10px !important; }
.dia-level p:last-child { font-size: 15.5px; }

.dia-evidence { display: grid; gap: 16px; margin-top: 24px; }
.dia-evidence-card { display: flex; gap: 18px; align-items: center; background: var(--dia-paper); border: 1px solid var(--dia-line); border-radius: var(--dia-radius-md); padding: 20px; box-shadow: var(--dia-shadow-soft); }
.dia-evidence-card h3 { font-size: 19px; margin-bottom: 6px; }
.dia-evidence-card p { font-size: 15.5px; margin-bottom: 6px !important; }
.dia-evidence-badge { width: 82px; height: auto; flex: none; }
.dia-evidence-figure { flex: none; width: 96px; font-size: 28px !important; font-weight: 900; color: var(--dia-violet); font-variant-numeric: tabular-nums; text-align: center; margin: 0 !important; }

.dia-privacy { margin: 20px 0 0; max-width: 72ch; display: grid; gap: 4px; }
.dia-privacy dt { color: var(--dia-ink); font-weight: 900; margin-top: 14px; }
.dia-privacy dt:first-child { margin-top: 0; }
.dia-privacy dd { margin: 0; }

.dia-faq { max-width: 860px; }
.dia-faq h2 { margin-bottom: 20px; }
.dia .faq-question { color: var(--dia-ink); font-family: inherit; }
.dia .faq-question[aria-expanded="true"],
.dia .faq-chevron { color: var(--dia-violet); }
.dia .faq-answer { color: var(--dia-body); }
.dia .faq-question:focus-visible { outline: none; box-shadow: inset 0 0 0 3px var(--dia-violet); border-radius: 12px; }

.dia-band { background: var(--dia-night); color: var(--dia-night-text); border-radius: var(--dia-radius-lg); padding: 28px 22px; display: grid; gap: 20px; }
.dia-band h2 { color: #fff; font-size: 26px; }
.dia-band p:not(.dia-eyebrow) { margin-top: 8px !important; }
.dia-band a { color: var(--dia-night-accent); }
.dia-band a:hover { color: #fff; }
.dia-band .dia-btn { justify-self: start; }

.dia-final { text-align: left; }
.dia-final-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 20px; }
.dia-independence { margin-top: 40px !important; padding-top: 20px; border-top: 1px solid var(--dia-line); font-size: 13.5px; color: var(--dia-muted); max-width: 72ch; }

/* ---------- Pointer devices drag; touch devices pick ---------- */
@media (min-width: 992px) and (hover: hover) {
    .dia-only-pointer { display: inline; }
    .dia-only-touch { display: none; }
}

/* ---------- Wider screens ---------- */
@media (min-width: 640px) {
    .dia-steps { grid-template-columns: repeat(3, 1fr); }
    .dia-levels { grid-template-columns: repeat(3, 1fr); }
    .dia-evidence { grid-template-columns: repeat(2, 1fr); }
    .dia-cal thead { position: static; width: auto; height: auto; overflow: visible; clip: auto; display: table-header-group; }
    .dia-cal tr { display: table-row; padding: 0; }
    .dia-cal th, .dia-cal td { display: table-cell; padding: 14px 16px; border-bottom: 1px solid var(--dia-line); }
    .dia-cal thead th { font-size: 13px; color: var(--dia-muted); font-weight: 900; background: var(--dia-wash); }
    .dia-cal tbody tr:last-child th, .dia-cal tbody tr:last-child td { border-bottom: 0; }
    .dia-sheet { width: 92px; height: 118px; }
}

@media (min-width: 768px) {
    .dia-dl { grid-template-columns: 3fr 2fr; align-items: start; }
}

@media (min-width: 992px) {
    .dia { --dia-header: 180px; }
    .dia-wrap { padding: 0 32px; }
    .dia-hero { padding: calc(var(--dia-header) + 40px) 0 80px; }
    .dia-hero-grid { grid-template-columns: 1fr 1fr; grid-template-areas: "copy tool" "proof tool" "questions tool"; grid-template-rows: auto auto 1fr; column-gap: 56px; row-gap: 24px; align-items: start; }
    .dia-hero h1 { font-size: 44px; letter-spacing: -.6px; max-width: none; }
    .dia-lead { font-size: 19.5px; margin-top: 16px !important; }
    .dia-tool { padding: 22px; }
    .dia-drop { padding: 44px 28px 30px; min-height: 360px; justify-content: center; gap: 14px; }
    .dia-drop-title { font-size: 23px; }
    .dia-panel[data-panel="selected"] { min-height: 360px; align-content: start; padding: 12px 10px 4px; }
    .dia-sec { padding: 88px 0; }
    .dia-sec h2 { font-size: 36px; }
    .dia-band { grid-template-columns: 1fr auto; align-items: center; padding: 40px; }
    .dia-band h2 { font-size: 30px; }
    .dia-band .dia-btn { justify-self: end; }
}

@media (prefers-reduced-motion: reduce) {
    .dia *, .dia *::before, .dia *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

@media (forced-colors: active) {
    .dia-drop { border-color: CanvasText; }
    .dia-level { border-top-color: CanvasText; }
}

/* The landing's dark hero gives both account links the same quiet treatment. */
body:has(main.dia) .ml-auto.form-inline .btn {
    background: transparent; border: 0; color: #fff !important;
    box-shadow: inset 0 0 0 1.5px #fff; min-height: 44px;
}
body:has(main.dia) #footer-main .copyright,
body:has(main.dia) #footer-main .copyright a { color: #1A2333 !important; }
.dia .dia-band p { text-wrap: pretty; }
.dia .dia-band-link { display: block; margin-top: 8px; }
.dia .dia-privacy-services { margin-top: 24px; }
.dia .dia-privacy-services summary { cursor: pointer; color: var(--dia-ink); font-weight: 700; padding: 12px 0; }
@media (max-width: 480px) {
    .dia-hero h1 { font-size: 32px; letter-spacing: -.4px; max-width: 20ch; }
    .dia-eyebrow { letter-spacing: 1.2px; }
}

/* Anonymous report journey; report libraries remain on demand. */
.dia-consent { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; padding: 20px 24px; border-bottom: 1px solid var(--dia-line); background: var(--dia-wash); border-radius: var(--dia-radius-lg) var(--dia-radius-lg) 0 0; text-align: left; }
.dia-consent p { font-size: 13px; line-height: 1.55; }
.dia-consent label { display: flex; align-items: flex-start; gap: 10px; margin: 12px 0 0; font-size: 15px; font-weight: 700; color: var(--dia-ink); cursor: pointer; }
.dia-consent input { flex: none; width: 20px; height: 20px; margin-top: 2px; accent-color: var(--dia-violet); }
.dia button:disabled { opacity: .55; cursor: default; }
.dia-destination form { width: 100%; display: grid; gap: 10px; margin: 18px 0; text-align: left; }
.dia-destination form label { font-size: 15px; color: var(--dia-ink); font-weight: 700; margin: 0; }
.dia-destination input:not([type="checkbox"]), .dia-destination select { width: 100%; min-height: 48px; border: 1px solid var(--dia-line-strong); border-radius: 10px; padding: 10px 12px; color: var(--dia-ink); background: #fff; font: inherit; }
.dia-fine { font-size: 13px; line-height: 1.55; margin-top: 14px !important; }
.dia-field-error, .dia .dx-delete-error { color: var(--dia-danger); font-size: 14px; margin-top: 8px !important; }
.dia-upload-progress { display: block; width: 100%; height: 12px; margin: 18px 0; accent-color: var(--dia-violet); }
#dia-code { display: flex; justify-content: center; gap: 8px; margin: 20px 0; }
.dia #dia-code .dia-code-digit { width: 44px; height: 54px; padding: 0; text-align: center; font-size: 24px; font-weight: 700; border: 1px solid var(--dia-line-strong); border-radius: 10px; }
.dia-delete-block { color: var(--dia-muted); font-size: 13px; }
.dia-delete-block [data-report-delete] { color: var(--dia-danger); }
#dia-analysis .fw-btn-primary { background: var(--dia-violet); color: #fff; }
@media (max-width: 639px) {
    .dia-consent { padding: 16px; }
}

/* The reused full-results view's cockpit button has no purple theme on the public page. */
.dia-example .dx-results #buttonResultsUploadReportPDF {
    color: #fff;
    background: #6040b3;
    border-color: #6040b3;
}
.dia-example .dx-results #buttonResultsUploadReportPDF:hover {
    color: #fff;
    background: #49308c;
    border-color: #49308c;
}
/* Account step uses the shared funnel form inside the report's accessible dialog. */
.dia .dx-wall:has([data-wall-account]:not([hidden])) { max-width: 560px; }
.dia [data-wall-account] { min-width: 0; }
.dia [data-wall-account] [hidden] { display: none !important; }
.dia [data-wall-account] .cf-form { margin: 16px 0 0; }
.dia [data-wall-account] .cf-input { font-size: 16px; color: var(--dia-ink); background: var(--dia-paper); }
.dia [data-wall-account] .cf-label { color: var(--dia-muted); }
.dia [data-wall-account] .cf-form button[type="submit"] { min-height: 48px; background: var(--dia-violet); border-color: var(--dia-violet); }
.dia [data-wall-account] .cf-form button[type="submit"]:hover { background: var(--dia-violet-hover); }
.dia [data-wall-account] .cf-verify-digit { width: 44px; height: 52px; font-size: 22px; }
.dia .dx-wall .cf-form.cf-verifying .cf-verify { animation: none; }
.dia [data-wall-account] .cf-verify-text, .dia [data-wall-account] .cf-verify-text strong,
.dia [data-wall-account] .cf-verify-guidance { color: var(--dia-body); }
.dia [data-wall-account] .cf-verify-nohelp, .dia [data-wall-account] .cf-verify-resend-btn { color: var(--dia-violet); }
.dia [data-wall-account] .cf-verify-submit { background: var(--dia-violet); border-color: var(--dia-violet); color: #fff; }
.dia [data-wall-account] .cf-verify-error, .dia [data-wall-account] .cf-error { color: var(--dia-danger); }
.dia [data-wall-account] .cf-verify-resend, .dia [data-wall-account] .cf-verify-resend-status { color: var(--dia-body); }
.dia [data-wall-account] .cf-school-similar-note { color: var(--dia-body); }
.dia [data-wall-account] .cf-school-list { max-height: 220px; overflow: auto; }
.dia .dia-account-review, .dia .dia-account-expired { margin-top: 12px; padding: 16px; border-radius: 12px; background: var(--dia-surface); }
.dia .dia-account-review .dia-btn, .dia .dia-account-expired .dia-btn { margin-top: 12px; }
.dia [data-wall-account][aria-busy="true"] .cf-form { pointer-events: none; }

/* Keep the existing spinner in its own column, including the idle state. */
.dia [data-wall-account] .ladda-spinner-container { left: 18px; width: 24px; visibility: hidden; opacity: 0; transition: none !important; }
.dia [data-wall-account] .is-loading .ladda-spinner-container { visibility: visible; opacity: 1; }
.dia [data-wall-account] .ladda-label { opacity: 1; white-space: normal; }
.dia [data-wall-account] .ladda-button { transition: none !important; }
.dia [data-wall-account] .ladda-button:disabled { opacity: 1; }
.dia [data-wall-account] .ladda-button.is-loading { transform: none; padding-left: 52px; padding-right: 18px; }
.dia [data-wall-account] .cf-verify-submit.is-loading { width: 100%; }
.dia [data-wall-account] .cf-school-selected-name { color: var(--dia-ink); }
.dia [data-wall-account] .cf-school-selected-meta { color: var(--dia-body); }