:root {
    --bg: #0f1823;
    --panel: rgba(255, 255, 255, 0.05);
    --border: rgba(205, 171, 112, 0.28);
    --text: #f7f5f1;
    --muted: #c4beb3;
    --accent: #cdaa70;
    --accent-strong: #e2c58e;
    --radius: 20px;
    --diags-radius-sm: 14px;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
    --width: 1180px;
    --font: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.diagnostics-app,
.diagnostics-app * {
    box-sizing: border-box;
}

.diagnostics-app {
    margin: 0;
    min-height: 100vh;
    display: block;
    background:
        radial-gradient(circle at top, rgba(205, 170, 112, 0.14), transparent 32%),
        linear-gradient(180deg, #0a1119 0%, #101925 45%, #0a1119 100%);
    color: var(--text);
    font-family: var(--font);
    line-height: 1.6;
}

.diagnostics-app a {
    color: inherit;
    text-decoration: none;
}

.diagnostics-app button,
.diagnostics-app input {
    font: inherit;
}

.diagnostics-app .site-shell {
    width: min(calc(100% - 2rem), var(--width));
    margin: 0 auto;
}

.diagnostics-app.page-wrap .eyebrow {
    display: inline-flex;
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--accent-strong);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.76rem;
    background: rgba(255, 255, 255, 0.03);
}

.diagnostics-app .page-card h1 {
    margin: 0.9rem 0 1rem;
    font-size: clamp(2.3rem, 4vw, 4.2rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
}

.diagnostics-app .section-intro,
.diagnostics-app .page-card p,
.diagnostics-app .muted,
.diagnostics-app .footnote {
    color: var(--muted);
}

.diagnostics-app .form-shell,
.diagnostics-app .page-card,
.diagnostics-app .page-card-error,
.diagnostics-app .flash,
.diagnostics-app .question-card,
.diagnostics-app .metric-card,
.diagnostics-app .detail-card,
.diagnostics-app .selector-card {
    background: var(--panel);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.diagnostics-app .form-shell,
.diagnostics-app .page-card,
.diagnostics-app .page-card-error {
    padding: 1.5rem;
}

.diagnostics-app .selector-section,
.diagnostics-app.form-section {
    padding: 3rem 0 5rem;
}

.diagnostics-app .selector-grid,
.diagnostics-app .field-grid,
.diagnostics-app .question-grid,
.diagnostics-app .result-summary,
.diagnostics-app .detail-grid,
.diagnostics-app .metrics-grid {
    display: grid;
    gap: 1.25rem;
}

.diagnostics-app .selector-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.diagnostics-app .diagnostics-hub {
    padding-top: 2.75rem;
    padding-bottom: 3rem;
}

.diagnostics-app .diagnostics-hub .site-shell {
    position: relative;
}

.diagnostics-app .diagnostics-hub .section-heading {
    position: relative;
    max-width: 760px;
    margin-bottom: 1.75rem;
    padding: 0 0 1.1rem;
}

.diagnostics-app .diagnostics-hub .section-heading::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 72px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), rgba(226, 197, 142, 0.18));
}

.diagnostics-app .diagnostics-hub .section-heading h2 {
    margin-bottom: 0.7rem;
    max-width: 12ch;
    font-size: clamp(2rem, 3.4vw, 2.9rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.diagnostics-app .diagnostics-hub .section-intro {
    max-width: 62ch;
    font-size: 1rem;
    line-height: 1.75;
}

.diagnostics-app .diagnostics-hub .selector-grid {
    gap: 1.5rem;
    align-items: stretch;
}

.diagnostics-app .selector-card {
    display: block;
    padding: 1.5rem;
    transition: transform 180ms ease, border-color 180ms ease;
}

.diagnostics-app .diagnostics-hub .selector-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 1.75rem;
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.08), rgba(201, 168, 76, 0) 42%);
    overflow: hidden;
}

.diagnostics-app .diagnostics-hub .selector-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), rgba(226, 197, 142, 0.3));
}

.diagnostics-app .selector-card:hover,
.diagnostics-app .selector-card:focus-visible {
    transform: translateY(-2px);
    border-color: var(--border);
    outline: none;
}

.diagnostics-app .diagnostics-hub .selector-card:hover,
.diagnostics-app .diagnostics-hub .selector-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
}

.diagnostics-app .selector-card h3 {
    margin: 0 0 0.6rem;
}

.diagnostics-app .diagnostics-hub .selector-card h3 {
    max-width: 16ch;
    margin-bottom: 0.75rem;
    font-size: clamp(1.35rem, 2vw, 1.7rem);
    line-height: 1.18;
}

.diagnostics-app .selector-card p {
    margin: 0 0 0.85rem;
}

.diagnostics-app .diagnostics-hub .selector-card p {
    max-width: 32ch;
    margin-bottom: 1.4rem;
    color: #d7d0c3;
    flex: 1;
}

.diagnostics-app .selector-card span {
    color: var(--accent-strong);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-size: 0.86rem;
}

.diagnostics-app .diagnostics-hub .selector-card span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
    font-size: 0.8rem;
    letter-spacing: 0.11em;
}

.diagnostics-app .diagnostics-hub .selector-card span::after {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
    opacity: 0.7;
}

.diagnostics-app .section-heading {
    margin-bottom: 1.4rem;
}

.diagnostics-app .section-heading h2,
.diagnostics-app .panel-header h3 {
    margin: 0 0 0.45rem;
}

.diagnostics-app .panel-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
    margin-bottom: 1.4rem;
}

.diagnostics-app .panel-meta {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    background: rgba(205, 170, 112, 0.12);
    color: var(--accent-strong);
    font-size: 0.84rem;
}

.diagnostics-app .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 1.5rem;
}

.diagnostics-app.diagnostic-form-page {
    position: relative;
}

.diagnostics-app.diagnostic-form-page::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 280px;
    background:
        radial-gradient(circle at top left, rgba(201, 168, 76, 0.12), transparent 42%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.diagnostics-app.diagnostic-form-page .form-shell {
    position: relative;
    padding: 1.85rem;
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.03)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.05), rgba(201, 168, 76, 0) 40%);
}

.diagnostics-app.diagnostic-form-page .form-shell::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    border-radius: var(--radius) var(--radius) 0 0;
    background: linear-gradient(90deg, var(--accent), rgba(226, 197, 142, 0.28));
}

.diagnostics-app.diagnostic-form-page .form-panel {
    position: relative;
}

.diagnostics-app.diagnostic-form-page .panel-header {
    margin-bottom: 1.8rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.diagnostics-app.diagnostic-form-page .panel-header h3 {
    margin-bottom: 0.7rem;
    font-size: clamp(1.7rem, 2.6vw, 2.2rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.diagnostics-app.diagnostic-form-page .section-intro {
    max-width: 60ch;
    font-size: 1rem;
    line-height: 1.72;
}

.diagnostics-app.diagnostic-form-page .panel-meta {
    align-self: flex-start;
    padding: 0.58rem 0.95rem;
    border: 1px solid rgba(201, 168, 76, 0.22);
    background: rgba(201, 168, 76, 0.08);
    letter-spacing: 0.04em;
}

.diagnostics-app.diagnostic-form-page .field-grid {
    gap: 1.35rem;
    margin-bottom: 1.75rem;
}

.diagnostics-app.diagnostic-form-page .field label {
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.diagnostics-app.diagnostic-form-page .field input {
    padding: 1rem 1rem;
    border-color: rgba(255, 255, 255, 0.14);
    background: rgba(7, 12, 19, 0.8);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.diagnostics-app.diagnostic-form-page .field-help {
    max-width: 44ch;
    line-height: 1.6;
}

.diagnostics-app.diagnostic-form-page .form-note {
    max-width: 68ch;
    line-height: 1.7;
}

.diagnostics-app.diagnostic-form-page .progress-shell,
.diagnostics-app.diagnostic-form-page .detail-summary {
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.03)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.04), rgba(201, 168, 76, 0) 50%);
}

.diagnostics-app.diagnostic-form-page .progress-shell {
    margin-bottom: 1.2rem;
    padding: 1.1rem 1.2rem;
}

.diagnostics-app.diagnostic-form-page .progress-copy strong {
    letter-spacing: 0.02em;
}

.diagnostics-app.diagnostic-form-page .progress-track {
    height: 12px;
    background: rgba(255, 255, 255, 0.07);
}

.diagnostics-app.diagnostic-form-page .detail-summary {
    gap: 0.7rem;
    margin-bottom: 1.55rem;
    padding: 1.05rem 1.2rem;
}

.diagnostics-app.diagnostic-form-page .question-grid {
    gap: 1.35rem;
}

.diagnostics-app.diagnostic-form-page .question-card {
    padding: 1.35rem;
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.03)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.03), rgba(201, 168, 76, 0) 45%);
}

.diagnostics-app.diagnostic-form-page .question-card.is-answered {
    border-color: rgba(205, 171, 112, 0.38);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.04)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.08), rgba(201, 168, 76, 0) 45%);
}

.diagnostics-app.diagnostic-form-page .question-title {
    font-size: 1.08rem;
    line-height: 1.52;
}

.diagnostics-app.diagnostic-form-page .question-help {
    margin-top: 0.65rem;
    margin-bottom: 1.1rem;
    line-height: 1.68;
}

.diagnostics-app.diagnostic-form-page .domain-tag {
    border: 1px solid rgba(201, 168, 76, 0.18);
    background: rgba(201, 168, 76, 0.08);
}

.diagnostics-app.diagnostic-form-page .options-grid {
    gap: 0.9rem;
}

.diagnostics-app.diagnostic-form-page .option-label {
    padding: 1rem;
    border-color: rgba(255, 255, 255, 0.13);
    background: rgba(255, 255, 255, 0.025);
    transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.diagnostics-app.diagnostic-form-page .option-label:hover,
.diagnostics-app.diagnostic-form-page .option-label:focus-within {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.04);
}

.diagnostics-app.diagnostic-form-page .option-label:has(input:checked) {
    border-color: rgba(205, 171, 112, 0.4);
    background:
        linear-gradient(180deg, rgba(205, 170, 112, 0.14), rgba(205, 170, 112, 0.09)),
        rgba(255, 255, 255, 0.03);
}

.diagnostics-app.diagnostic-form-page .option-text {
    line-height: 1.58;
}

.diagnostics-app.diagnostic-form-page .question-nav {
    margin-top: 1.45rem;
}

.diagnostics-app.diagnostic-form-page .form-actions {
    align-items: center;
    margin-top: 1.65rem;
}

.diagnostics-app.diagnostic-form-page .btn {
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
}

.diagnostics-app.diagnostic-form-page .btn-secondary,
.diagnostics-app.diagnostic-form-page .btn-link {
    min-height: 48px;
}

.diagnostics-app.diagnostic-form-page .flash {
    border-color: rgba(255, 255, 255, 0.1);
}

.diagnostics-app .field label {
    display: block;
    margin-bottom: 0.55rem;
    font-weight: 600;
    color: var(--text);
}

.diagnostics-app .field input {
    width: 100%;
    padding: 0.95rem 1rem;
    color: var(--text);
    background: rgba(8, 13, 20, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--diags-radius-sm);
}

.diagnostics-app .field input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(205, 170, 112, 0.14);
}

.diagnostics-app .field input:user-invalid,
.diagnostics-app .field input.is-invalid {
    border-color: rgba(255, 110, 110, 0.55);
}

.diagnostics-app .field input.is-valid {
    border-color: rgba(120, 220, 140, 0.55);
}

.diagnostics-app .field-help {
    margin: 0.45rem 0 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.diagnostics-app .detail-summary {
    display: grid;
    gap: 0.55rem;
    padding: 1rem 1.15rem;
    margin-bottom: 1.4rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--diags-radius-sm);
    background: rgba(255, 255, 255, 0.03);
}

.diagnostics-app .detail-summary span {
    color: var(--muted);
}

.diagnostics-app .detail-summary a {
    margin-top: 0.2rem;
}

.diagnostics-app .progress-shell {
    margin-bottom: 1rem;
    padding: 1rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--diags-radius-sm);
    background: rgba(255, 255, 255, 0.03);
}

.diagnostics-app .progress-copy {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-bottom: 0.7rem;
}

.diagnostics-app .progress-copy strong {
    color: var(--text);
}

.diagnostics-app .progress-copy span {
    color: var(--muted);
    font-size: 0.92rem;
}

.diagnostics-app .progress-track {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.diagnostics-app .progress-bar {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), #e2c58e);
    transition: width 180ms ease;
}

.diagnostics-app .question-card {
    padding: 1.2rem;
}

.diagnostics-app .question-card.is-answered {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.07);
}

.diagnostics-app .question-card.is-missing {
    border-color: rgba(255, 110, 110, 0.45);
    box-shadow: 0 0 0 2px rgba(255, 110, 110, 0.12);
}

.diagnostics-app .question-index {
    margin-bottom: 0.35rem;
    color: var(--accent-strong);
    font-size: 0.82rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.diagnostics-app .question-title {
    font-weight: 600;
}

.diagnostics-app .question-help {
    margin: 0.55rem 0 1rem;
    font-size: 0.95rem;
}

.diagnostics-app .domain-tag {
    display: inline-flex;
    margin-bottom: 0.85rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-strong);
    font-size: 0.8rem;
}

.diagnostics-app .options-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: 1fr;
}

.diagnostics-app .option-label {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: start;
    padding: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--diags-radius-sm);
    background: rgba(255, 255, 255, 0.02);
    cursor: pointer;
}

.diagnostics-app .option-label:hover,
.diagnostics-app .option-label:focus-within {
    border-color: var(--border);
}

.diagnostics-app .option-label input {
    margin-top: 0.2rem;
    accent-color: var(--accent);
}

.diagnostics-app .option-label:has(input:checked) {
    border-color: var(--border);
    background: rgba(205, 170, 112, 0.12);
}

.diagnostics-app .option-copy {
    display: flex;
    flex-direction: column;
    gap: 0.22rem;
}

.diagnostics-app .option-key {
    color: var(--accent-strong);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

.diagnostics-app .option-text {
    font-size: 0.96rem;
}

.diagnostics-app .form-actions,
.diagnostics-app .result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.5rem;
}

.diagnostics-app .question-nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    margin-top: 1.2rem;
}

.diagnostics-app .btn,
.diagnostics-app.page-wrap .btn-secondary,
.diagnostics-app.page-wrap .btn-link,
.diagnostics-app.form-section .btn-secondary,
.diagnostics-app.form-section .btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.2rem;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
}

.diagnostics-app .btn {
    background: linear-gradient(135deg, var(--accent), #a68047);
    color: #10151d;
    font-weight: 700;
}

.diagnostics-app.page-wrap .btn-secondary,
.diagnostics-app.page-wrap .btn-link,
.diagnostics-app.form-section .btn-secondary,
.diagnostics-app.form-section .btn-link {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.14);
}

.diagnostics-app.page-wrap .btn-link,
.diagnostics-app.form-section .btn-link {
    text-decoration: none;
}

.diagnostics-app .text-link {
    color: var(--accent-strong);
    text-decoration: underline;
    text-decoration-color: rgba(226, 197, 142, 0.5);
    text-underline-offset: 0.2rem;
}

.diagnostics-app .text-link:hover,
.diagnostics-app .text-link:focus-visible {
    color: var(--text);
}

.diagnostics-app .form-note {
    margin: 1rem 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.diagnostics-app .form-error-summary {
    margin-bottom: 1rem;
}

.diagnostics-app .flash {
    margin-bottom: 1.2rem;
    padding: 1rem 1.15rem;
}

.diagnostics-app .flash-error {
    color: #ffd7d7;
    border-color: rgba(255, 110, 110, 0.25);
}

.diagnostics-app .flash-success {
    color: #d9f3dd;
    border-color: rgba(90, 220, 120, 0.22);
}

.diagnostics-app.page-wrap {
    width: min(calc(100% - 2rem), 980px);
    margin: 0 auto;
    padding: 4rem 0;
}

.diagnostics-app.diagnostic-result-page {
    position: relative;
}

.diagnostics-app.diagnostic-result-page::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 300px;
    background:
        radial-gradient(circle at top left, rgba(201, 168, 76, 0.14), transparent 44%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0));
    pointer-events: none;
}

.diagnostics-app.diagnostic-result-page.page-wrap {
    width: min(calc(100% - 2rem), 1040px);
    padding-top: 3.3rem;
    padding-bottom: 4.5rem;
}

.diagnostics-app.diagnostic-result-page .page-card,
.diagnostics-app.diagnostic-result-page .page-card-error {
    position: relative;
    padding: 1.95rem;
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.03)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.055), rgba(201, 168, 76, 0) 42%);
}

.diagnostics-app.diagnostic-result-page .page-card::before,
.diagnostics-app.diagnostic-result-page .page-card-error::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    border-radius: var(--radius) var(--radius) 0 0;
    background: linear-gradient(90deg, var(--accent), rgba(226, 197, 142, 0.3));
}

.diagnostics-app.diagnostic-result-page .eyebrow {
    margin-bottom: 0.9rem;
    border-color: rgba(201, 168, 76, 0.22);
    background: rgba(201, 168, 76, 0.08);
}

.diagnostics-app.diagnostic-result-page .page-card h1,
.diagnostics-app.diagnostic-result-page .page-card-error h1 {
    margin-bottom: 0.9rem;
    max-width: 14ch;
    font-size: clamp(2.25rem, 4vw, 3.4rem);
    line-height: 1.04;
}

.diagnostics-app.diagnostic-result-page .page-card > p,
.diagnostics-app.diagnostic-result-page .page-card-error > p {
    max-width: 62ch;
    font-size: 1rem;
    line-height: 1.75;
}

.diagnostics-app .page-card-error {
    border-color: rgba(255, 110, 110, 0.25);
}

.diagnostics-app .result-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 1.5rem 0;
}

.diagnostics-app.diagnostic-result-page .result-summary {
    gap: 1rem;
    margin-top: 1.8rem;
    margin-bottom: 1.8rem;
}

.diagnostics-app .metric-card,
.diagnostics-app .detail-card {
    padding: 1.2rem;
}

.diagnostics-app.diagnostic-result-page .metric-card,
.diagnostics-app.diagnostic-result-page .detail-card {
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03)),
        linear-gradient(135deg, rgba(201, 168, 76, 0.04), rgba(201, 168, 76, 0) 48%);
}

.diagnostics-app.diagnostic-result-page .metric-card {
    position: relative;
    padding: 1.35rem 1.3rem;
    overflow: hidden;
}

.diagnostics-app.diagnostic-result-page .metric-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 2px;
    background: linear-gradient(90deg, rgba(201, 168, 76, 0.9), rgba(226, 197, 142, 0.18));
}

.diagnostics-app .metric-label {
    display: block;
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.diagnostics-app .metric-value {
    display: block;
    margin-top: 0.45rem;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--text);
}

.diagnostics-app.diagnostic-result-page .metric-label {
    font-size: 0.76rem;
    letter-spacing: 0.12em;
}

.diagnostics-app.diagnostic-result-page .metric-value {
    margin-top: 0.7rem;
    line-height: 1.08;
}

.diagnostics-app.diagnostic-result-page .metric-card:nth-child(2) .metric-value {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    color: var(--accent-strong);
    letter-spacing: -0.04em;
}

.diagnostics-app.diagnostic-result-page .metric-card:first-child .metric-value,
.diagnostics-app.diagnostic-result-page .metric-card:last-child .metric-value {
    font-size: clamp(1.45rem, 2vw, 2rem);
}

.diagnostics-app .detail-grid,
.diagnostics-app .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.diagnostics-app.diagnostic-result-page .detail-grid,
.diagnostics-app.diagnostic-result-page .metrics-grid {
    gap: 1.15rem;
}

.diagnostics-app .detail-card h3 {
    color: var(--text);
}

.diagnostics-app .detail-card p {
    color: var(--muted);
}

.diagnostics-app.diagnostic-result-page .detail-card {
    padding: 1.4rem;
}

.diagnostics-app.diagnostic-result-page .detail-card h3 {
    margin-bottom: 0.95rem;
    font-size: clamp(1.2rem, 1.8vw, 1.45rem);
    line-height: 1.2;
}

.diagnostics-app.diagnostic-result-page .detail-card p + p {
    margin-top: 0.7rem;
}

.diagnostics-app.diagnostic-result-page .detail-card strong {
    color: var(--text);
}

.diagnostics-app .domain-score-list {
    display: grid;
    gap: 0.8rem;
}

.diagnostics-app.diagnostic-result-page .domain-score-list {
    gap: 0.95rem;
}

.diagnostics-app .domain-score-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.diagnostics-app.diagnostic-result-page .domain-score-item {
    align-items: center;
    padding-bottom: 0.95rem;
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.diagnostics-app.diagnostic-result-page .domain-score-item span {
    line-height: 1.5;
}

.diagnostics-app.diagnostic-result-page .domain-score-item strong {
    color: var(--accent-strong);
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

.diagnostics-app .domain-score-item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.diagnostics-app.diagnostic-result-page .result-actions {
    gap: 0.9rem;
    align-items: center;
    margin-top: 1.9rem;
}

.diagnostics-app.diagnostic-result-page .result-actions .btn {
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.22);
}

.diagnostics-app.diagnostic-result-page .result-actions .btn-secondary,
.diagnostics-app.diagnostic-result-page .result-actions .btn-link {
    min-height: 48px;
}

.diagnostics-app.diagnostic-result-page .footnote {
    max-width: 64ch;
    margin-top: 1.3rem;
    font-size: 0.92rem;
    line-height: 1.72;
}

/* global.css sets heading and paragraph colours for light pages.
   These scoped overrides restore diagnostics content contrast only
   inside the diagnostics application area. */
.diagnostics-app h1,
.diagnostics-app h2,
.diagnostics-app h3,
.diagnostics-app h4,
.diagnostics-app h5,
.diagnostics-app h6 {
    color: var(--text);
}

.diagnostics-app p {
    color: var(--muted);
}

@media (max-width: 900px) {
    .diagnostics-app .selector-grid,
    .diagnostics-app .field-grid,
    .diagnostics-app .result-summary,
    .diagnostics-app .detail-grid,
    .diagnostics-app .metrics-grid {
        grid-template-columns: 1fr;
    }

    .diagnostics-app .panel-header {
        flex-direction: column;
    }

    .diagnostics-app .progress-copy,
    .diagnostics-app .question-nav {
        flex-direction: column;
        align-items: start;
    }

    .diagnostics-app .diagnostics-hub .section-heading h2,
    .diagnostics-app .diagnostics-hub .selector-card h3,
    .diagnostics-app .diagnostics-hub .selector-card p {
        max-width: none;
    }

    .diagnostics-app.diagnostic-form-page .panel-meta {
        margin-top: 0.2rem;
    }

    .diagnostics-app.diagnostic-result-page .page-card h1,
    .diagnostics-app.diagnostic-result-page .page-card-error h1,
    .diagnostics-app.diagnostic-result-page .page-card > p,
    .diagnostics-app.diagnostic-result-page .page-card-error > p {
        max-width: none;
    }
}

@media (max-width: 640px) {
    .diagnostics-app .diagnostics-hub {
        padding-top: 2.25rem;
        padding-bottom: 2.5rem;
    }

    .diagnostics-app .diagnostics-hub .section-heading {
        margin-bottom: 1.4rem;
        padding-bottom: 0.9rem;
    }

    .diagnostics-app .diagnostics-hub .selector-card {
        padding: 1.4rem;
    }

    .diagnostics-app.diagnostic-form-page .form-shell {
        padding: 1.35rem;
    }

    .diagnostics-app.diagnostic-form-page .panel-header {
        margin-bottom: 1.45rem;
        padding-bottom: 0.95rem;
    }

    .diagnostics-app.diagnostic-form-page .question-card,
    .diagnostics-app.diagnostic-form-page .option-label,
    .diagnostics-app.diagnostic-form-page .progress-shell,
    .diagnostics-app.diagnostic-form-page .detail-summary {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .diagnostics-app.diagnostic-result-page.page-wrap {
        padding-top: 2.4rem;
        padding-bottom: 3rem;
    }

    .diagnostics-app.diagnostic-result-page .page-card,
    .diagnostics-app.diagnostic-result-page .page-card-error,
    .diagnostics-app.diagnostic-result-page .metric-card,
    .diagnostics-app.diagnostic-result-page .detail-card {
        padding: 1.25rem;
    }

    .diagnostics-app .form-shell,
    .diagnostics-app .page-card,
    .diagnostics-app .page-card-error {
        padding: 1.25rem;
    }
}