:root {
    --bg: #f7faf7;
    --ink: #0d241d;
    --muted: #5c6b64;
    --green: #287456;
    --green-soft: #dff1e8;
    --line: rgba(13, 36, 29, 0.14);
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: #ffffff;
    --surface-muted: rgba(223, 241, 232, 0.28);
    --control-bg: rgba(255, 255, 255, 0.8);
    --button-secondary-bg: rgba(255, 255, 255, 0.76);
    --primary-button-bg: #0d241d;
    --primary-button-ink: #ffffff;
    --code-inline-bg: rgba(13, 36, 29, 0.08);
    --code-bg: #0d241d;
    --code-ink: #ffffff;
    --code-button-border: rgba(255, 255, 255, 0.22);
    --code-button-bg: rgba(255, 255, 255, 0.1);
    --warning-bg: #fff4d8;
    --accent-text: #9be3ba;
    --recommendation-bg: #edf8f1;
    --recommendation-border: #2f855a;
    --quote-bg: rgba(13, 36, 29, 0.05);
    --quote-border: #74817b;
    --white: #ffffff;
    --shadow: 0 24px 70px rgba(13, 36, 29, 0.12);
    --table-shadow: 0 14px 34px rgba(13, 36, 29, 0.08);
    --image-shadow: 0 14px 34px rgba(13, 36, 29, 0.1);
    --logo-shadow: drop-shadow(0 10px 18px rgba(13, 36, 29, 0.16));
    color-scheme: light;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="dark"] {
    --bg: #1f2424;
    --ink: rgba(255, 255, 255, 0.88);
    --muted: rgba(255, 255, 255, 0.62);
    --green: #43a66f;
    --green-soft: #163d31;
    --line: rgba(223, 241, 232, 0.16);
    --surface: rgba(13, 36, 29, 0.62);
    --surface-strong: #17231f;
    --surface-muted: rgba(67, 166, 111, 0.08);
    --control-bg: rgba(13, 36, 29, 0.7);
    --button-secondary-bg: rgba(223, 241, 232, 0.08);
    --primary-button-bg: #dff1e8;
    --primary-button-ink: #0d241d;
    --code-inline-bg: rgba(223, 241, 232, 0.12);
    --code-bg: #0d241d;
    --code-ink: #dff1e8;
    --code-button-border: rgba(223, 241, 232, 0.22);
    --code-button-bg: rgba(223, 241, 232, 0.1);
    --warning-bg: rgba(154, 113, 16, 0.24);
    --accent-text: #9be3ba;
    --recommendation-bg: rgba(67, 166, 111, 0.14);
    --recommendation-border: #58bd82;
    --quote-bg: rgba(255, 255, 255, 0.06);
    --quote-border: rgba(255, 255, 255, 0.48);
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
    --table-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
    --image-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
    --logo-shadow: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.26));
    color-scheme: dark;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.55;
}

a {
    color: inherit;
}

code {
    padding: 0.12rem 0.32rem;
    border-radius: 0.4rem;
    background: var(--code-inline-bg);
}

.site-header,
main,
.footer {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 0;
}

.brand,
.nav-link,
.text-link {
    font-weight: 800;
    text-decoration: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: var(--logo-shadow);
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 18px;
}

.nav-link,
.theme-toggle,
.text-link {
    color: var(--green);
}

.theme-toggle {
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

.nav-link:focus-visible,
.text-link:focus-visible,
.theme-toggle:focus-visible,
.button:focus-visible,
.tab-label:focus-visible,
.command-copy:focus-visible,
.report-code-copy:focus-visible,
.ailab-stepper button:focus-visible,
.ailab-stepper input:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 4px;
}

.hero {
    padding: 40px 0 34px;
}

.hero.compact {
    padding: 34px 0 28px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--green);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p,
ul {
    margin-top: 0;
}

h1,
h2,
h3 {
    letter-spacing: -0.035em;
    line-height: 1.02;
}

h1 {
    max-width: 620px;
    margin-bottom: 12px;
    font-size: clamp(1.9rem, 3.6vw, 3rem);
}

.product-eyebrow {
    font-size: 1.05rem;
}

.product-title {
    max-width: 980px;
    font-size: clamp(1.55rem, 2.45vw, 2.35rem);
    white-space: nowrap;
}

h2 {
    margin-bottom: 12px;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
}

h3 {
    margin-bottom: 10px;
    font-size: 1.35rem;
}

.hero-copy {
    max-width: 720px;
    color: var(--muted);
    font-size: clamp(1rem, 1.5vw, 1.18rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-actions {
    margin: 20px 0 18px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 999px;
    font: inherit;
    font-weight: 900;
    text-decoration: none;
}

.button.primary {
    background: var(--primary-button-bg);
    color: var(--primary-button-ink);
}

.button.secondary {
    border-color: var(--line);
    background: var(--button-secondary-bg);
    color: var(--ink);
}

.command-block {
    margin: 0;
    overflow-x: auto;
    padding: 18px;
    border-radius: 18px;
    background: var(--code-bg);
    color: var(--code-ink);
    line-height: 1.55;
}

.command-block code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.command-tabs {
    max-width: 820px;
}

.command-note {
    margin: 0 0 8px;
    color: var(--muted);
    font-size: 0.94rem;
    font-weight: 800;
}

.tab-list {
    display: inline-flex;
    gap: 4px;
    margin-bottom: 8px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--control-bg);
}

.tab-label {
    padding: 0.46rem 0.82rem;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 900;
    cursor: pointer;
}

.tab-label[data-selected] {
    background: var(--code-bg);
    color: var(--code-ink);
}

.command-copy {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.command-copy [data-slot="command-script"] {
    white-space: pre-wrap;
    word-break: break-word;
}

.command-copy [data-slot="highlight"] {
    color: var(--accent-text);
}

.copy-status {
    flex: 0 0 auto;
    color: var(--accent-text);
    font-size: 0.82rem;
    font-weight: 900;
}

.copy-status [data-slot="check"],
.command-copy[data-copied="true"] .copy-status [data-slot="copy"] {
    display: none;
}

.command-copy[data-copied="true"] .copy-status [data-slot="check"] {
    display: inline;
}

.hero-command {
    margin-bottom: 14px;
}

.about-card,
.dev-warning,
.report-shell {
    border: 1px solid var(--line);
    border-radius: 28px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.about-card {
    margin-bottom: 72px;
    padding: clamp(28px, 5vw, 48px);
}

.fluxy-release-shell {
    margin-bottom: 72px;
}

.fluxy-release-summary,
.fluxy-download-grid {
    display: grid;
    gap: 18px;
}

.fluxy-release-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 18px;
}

.fluxy-release-summary div,
.fluxy-trust-note,
.fluxy-download-card,
.fluxy-install-card,
.fluxy-quickstart {
    border: 1px solid var(--line);
    border-radius: 24px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.fluxy-release-summary div {
    padding: 18px 20px;
}

.fluxy-release-summary span,
.fluxy-release-summary strong {
    display: block;
}

.fluxy-release-summary span {
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
}

.fluxy-trust-note,
.fluxy-install-card,
.fluxy-quickstart {
    margin-bottom: 18px;
    padding: clamp(22px, 4vw, 32px);
}

.fluxy-quickstart {
    scroll-margin-top: 24px;
    border-color: var(--green);
    background: linear-gradient(145deg, var(--surface), var(--surface-muted));
}

.fluxy-quickstart-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}

.fluxy-quickstart-heading > div {
    max-width: 700px;
}

.fluxy-quickstart-heading .button {
    flex: 0 0 auto;
}

.fluxy-quickstart-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.fluxy-quickstart-step,
.fluxy-quickstart-code {
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface-strong);
}

.fluxy-quickstart-step {
    padding: 22px;
}

.fluxy-quickstart-code {
    margin-top: 16px;
    padding: clamp(22px, 4vw, 30px);
}

.fluxy-step-number {
    display: inline-flex;
    margin-bottom: 16px;
    border-radius: 999px;
    padding: 5px 9px;
    background: var(--green-soft);
    color: var(--green);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.fluxy-quickstart-step p,
.fluxy-quickstart-code > p {
    color: var(--muted);
}

.fluxy-quickstart .source-snippet {
    margin-top: 16px;
}

.fluxy-quickstart-output {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 800;
}

.fluxy-quickstart-output code {
    background: var(--green-soft);
    color: var(--green);
}

.fluxy-trust-note {
    border-color: var(--green);
}

.fluxy-trust-note code {
    display: block;
    overflow-wrap: anywhere;
    color: var(--ink);
}

.fluxy-trust-links,
.fluxy-artifact-links,
.fluxy-release-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
}

.fluxy-trust-links {
    margin: 18px 0 0;
}

.fluxy-download-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 18px;
}

.fluxy-download-card {
    padding: clamp(24px, 4vw, 36px);
}

.fluxy-download-card .button {
    margin: 8px 0 18px;
}

.fluxy-install-card ol {
    padding-left: 1.25rem;
}

.fluxy-install-card li + li {
    margin-top: 10px;
}

.fluxy-disclaimer {
    color: var(--muted);
    font-size: 0.92rem;
}

.fluxy-release-links {
    margin-bottom: 0;
}

.dev-warning {
    margin: 0 0 72px;
    padding: 18px 22px;
    background: var(--warning-bg);
}

.dev-warning p {
    margin-bottom: 0;
    color: var(--ink);
    font-weight: 750;
}

.about-card p,
.project-list,
.muted,
.footer p,
.report-markdown p,
.report-snippets p {
    color: var(--muted);
}

.project-list {
    display: grid;
    gap: 12px;
    max-width: 820px;
    margin-bottom: 0;
    padding-left: 1.1rem;
    font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.project-list li::marker {
    color: var(--green);
}

.report-shell {
    margin-bottom: 72px;
}

.report-hero h1 {
    text-transform: capitalize;
}

.report-title {
    max-width: 980px;
    font-size: clamp(1.45rem, 2.15vw, 2rem);
    white-space: nowrap;
}

.report-shell {
    overflow: hidden;
}

.report-index {
    padding: 28px;
}

.report-index-group + .report-index-group {
    margin-top: 34px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
}

.report-index-list {
    display: grid;
    gap: 14px;
    margin-bottom: 0;
    padding-left: 1.1rem;
}

.report-index-list li::marker {
    color: var(--green);
}

.report-index-list span {
    display: block;
    color: var(--muted);
    font-size: 0.94rem;
}

.report-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 26px;
    border-bottom: 1px solid var(--line);
}

.report-toolbar p {
    margin-bottom: 0;
}

.report-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
}

.report-markdown,
.report-images,
.report-csvs,
.report-snippets {
    padding: 28px;
}

.report-markdown,
.report-images {
    border-bottom: 1px solid var(--line);
    overflow-x: auto;
}

.report-markdown h1,
.report-markdown h2,
.report-markdown h3,
.report-snippets h2,
.report-csvs h2,
.csv-attachment h3,
.source-snippet h3 {
    letter-spacing: -0.02em;
}

.report-markdown h1 {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
}

.report-markdown h2,
.report-snippets h2,
.report-csvs h2 {
    font-size: clamp(1.35rem, 2.2vw, 1.8rem);
}

.report-csvs {
    border-top: 1px solid var(--line);
}

.csv-attachment + .csv-attachment {
    margin-top: 28px;
}

.csv-preview {
    overflow-x: auto;
    margin: 1.35rem 0 0.75rem;
}

.report-markdown table,
.csv-preview table {
    width: 100%;
    min-width: 100%;
    margin: 1.35rem 0;
    border: 1px solid var(--line);
    border-radius: 16px;
    border-spacing: 0;
    table-layout: auto;
    background: var(--surface-strong);
    box-shadow: var(--table-shadow);
}

.csv-preview table {
    margin: 0;
}

.report-markdown th,
.report-markdown td,
.csv-preview th,
.csv-preview td {
    padding: 0.72rem 0.9rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.report-markdown th:nth-child(2),
.report-markdown td:nth-child(2) {
    width: 100%;
}

.report-markdown th:not(:nth-child(2)),
.report-markdown td:not(:nth-child(2)) {
    white-space: nowrap;
}

.report-markdown th:last-child,
.report-markdown td:last-child {
    border-right: 0;
}

.report-markdown tr:last-child td {
    border-bottom: 0;
}

.report-markdown thead th {
    background: var(--green-soft);
    color: var(--ink);
    font-weight: 900;
}

.csv-preview thead th {
    background: var(--green-soft);
    color: var(--ink);
    font-weight: 900;
}

.report-markdown tbody tr:nth-child(even) td,
.csv-preview tbody tr:nth-child(even) td {
    background: var(--surface-muted);
}

.csv-preview th:last-child,
.csv-preview td:last-child {
    border-right: 0;
}

.csv-preview tbody tr:last-child td {
    border-bottom: 0;
}

.csv-preview-note {
    color: var(--muted);
    font-size: 0.92rem;
}

.csv-download {
    margin-top: 4px;
}

.report-markdown img,
.report-image img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1.35rem 0;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--image-shadow);
}

.report-callout {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    column-gap: 12px;
    margin: 1.35rem 0;
    padding: 18px 20px;
    border: 1px solid;
    border-left-width: 4px;
    border-radius: 14px;
    color: var(--ink);
}

.report-callout-icon {
    display: grid;
    grid-row: 1 / span 2;
    place-items: center;
    width: 26px;
    height: 26px;
    border: 1px solid currentColor;
    border-radius: 50%;
    font-weight: 900;
    line-height: 1;
}

.report-callout-title {
    grid-column: 2;
    font-weight: 900;
    line-height: 1.3;
}

.report-callout-body {
    grid-column: 2;
    min-width: 0;
    margin-top: 6px;
}

.report-markdown .report-callout-body p {
    color: inherit;
}

.report-markdown .report-callout-body > :last-child {
    margin-bottom: 0;
}

.report-callout-recommendation {
    border-color: var(--recommendation-border);
    background: var(--recommendation-bg);
}

.report-callout-recommendation .report-callout-icon {
    color: var(--recommendation-border);
}

.report-callout-recommendation .report-callout-icon::before {
    content: "\2713";
}

.report-callout-quote {
    border-color: var(--quote-border);
    background: var(--quote-bg);
}

.report-callout-quote .report-callout-icon {
    border: 0;
    color: var(--quote-border);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 2rem;
}

.report-callout-quote .report-callout-icon::before {
    content: "\201C";
}

.report-video {
    margin: 1.5rem 0;
}

.report-video-frame {
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #000000;
    box-shadow: var(--image-shadow);
}

.report-video iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.report-video figcaption {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.92rem;
}

.report-video figcaption a {
    color: var(--green);
    font-weight: 800;
}

.report-markdown pre {
    overflow-x: auto;
    margin: 1.35rem 0;
    padding: 18px;
    border-radius: 18px;
    background: var(--code-bg);
    color: var(--code-ink);
    line-height: 1.55;
}

.report-markdown pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.report-code-block {
    position: relative;
}

.report-markdown .report-code-block {
    margin: 1.35rem 0;
}

.report-markdown .report-code-block pre,
.source-snippet .report-code-block pre {
    margin: 0;
    padding-right: 92px;
}

.report-code-copy {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1;
    border: 1px solid var(--code-button-border);
    border-radius: 999px;
    padding: 6px 10px;
    background: var(--code-button-bg);
    color: var(--code-ink);
    font: inherit;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
}

.report-code-copy:hover,
.report-code-copy:focus-visible {
    border-color: rgba(155, 227, 186, 0.72);
    background: rgba(155, 227, 186, 0.14);
}

.report-code-copy[data-copied="true"] {
    color: var(--accent-text);
}

.report-image {
    margin: 1.35rem 0 0;
}

.report-image figcaption {
    color: var(--muted);
    font-size: 0.92rem;
}

.source-snippet {
    margin-top: 22px;
}

.source-snippet pre {
    overflow-x: auto;
    margin: 0;
    padding: 18px;
    border-radius: 18px;
    background: var(--code-bg);
    color: var(--code-ink);
    line-height: 1.55;
}

.source-snippet code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.ailab-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(22px, 4vw, 48px);
    align-items: stretch;
}

.ailab-hero h1 {
    max-width: 900px;
    font-size: clamp(2.4rem, 6.5vw, 5.7rem);
    line-height: 0.9;
    letter-spacing: -0.075em;
}

.ailab-agenda,
.ailab-builder,
.ailab-required-card,
.ailab-package-card,
.ailab-summary-card,
.ailab-specs-panel {
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.ailab-agenda {
    margin-bottom: 22px;
    padding: clamp(24px, 4vw, 36px);
    border-radius: 30px;
    background: var(--surface-strong);
}

.ailab-agenda ol {
    display: grid;
    gap: 18px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.ailab-agenda li {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.ailab-agenda li > span {
    color: var(--green);
    font-size: 0.86rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ailab-agenda h3 {
    margin-bottom: 8px;
}

.ailab-agenda p,
.ailab-section-heading p,
.ailab-required-card p,
.ailab-package-card p,
.ailab-summary-note,
.ailab-empty-line,
.ailab-line-item span,
.ailab-summary-card dt,
.ailab-spec-grid dd {
    color: var(--muted);
}

.ailab-builder {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    gap: 16px;
    align-items: start;
    margin-bottom: 22px;
    padding: 16px;
    border-radius: 30px;
    background: linear-gradient(180deg, var(--surface-muted), transparent 340px);
}

.ailab-package-panel,
.ailab-package-stack {
    display: grid;
    gap: 16px;
}

.ailab-section-heading {
    padding: 8px;
}

.ailab-section-heading h2,
.ailab-summary-card h2 {
    margin-bottom: 8px;
}

.ailab-required-card,
.ailab-package-card,
.ailab-summary-card,
.ailab-specs-panel {
    border-radius: 24px;
    background: var(--surface-strong);
}

.ailab-required-card,
.ailab-package-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    padding: 20px;
}

.ailab-required-card h3,
.ailab-package-card h3 {
    margin: 8px 0 6px;
}

.ailab-required-price,
.ailab-package-controls {
    display: grid;
    min-width: 176px;
    gap: 8px;
    align-content: center;
    justify-items: end;
    text-align: right;
}

.ailab-required-check {
    display: inline-flex;
    gap: 7px;
    align-items: center;
    color: var(--green);
    font-size: 0.86rem;
    font-weight: 900;
}

.ailab-option-check {
    display: inline-flex;
    gap: 7px;
    align-items: center;
    color: var(--green);
    font-size: 0.9rem;
    font-weight: 900;
}

.ailab-option-card {
    border-color: rgba(40, 116, 86, 0.34);
}

.ailab-package-card[data-disabled] {
    display: none;
}

.ailab-required-price > span,
.ailab-unit-price {
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 800;
}

.ailab-required-price strong {
    font-size: 1.9rem;
    letter-spacing: -0.045em;
}

.ailab-package-copy {
    display: grid;
    gap: 12px;
}

.ailab-stepper {
    display: grid;
    grid-template-columns: 42px 58px 42px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--control-bg);
}

.ailab-stepper button,
.ailab-stepper input {
    height: 42px;
    border: 0;
    background: transparent;
    color: var(--ink);
    text-align: center;
}

.ailab-stepper button {
    color: var(--green);
    cursor: pointer;
    font: inherit;
    font-size: 1.2rem;
    font-weight: 900;
}

.ailab-stepper button:disabled {
    cursor: not-allowed;
    opacity: 0.35;
}

.ailab-stepper input {
    border-right: 1px solid var(--line);
    border-left: 1px solid var(--line);
    font: inherit;
    font-weight: 900;
}

.ailab-summary-card {
    position: sticky;
    top: 18px;
    display: grid;
    gap: 16px;
    padding: 20px;
}

.ailab-summary-card dl {
    display: grid;
    gap: 10px;
    margin: 0;
}

.ailab-summary-card dl div,
.ailab-line-item,
.ailab-total-row {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.ailab-summary-card dd {
    margin: 0;
    font-weight: 900;
}

.ailab-line-items {
    display: grid;
    gap: 9px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.ailab-empty-line {
    margin: 0;
    font-size: 0.94rem;
}

.ailab-total-row {
    align-items: end;
}

.ailab-total-row span {
    color: var(--muted);
    font-weight: 900;
}

.ailab-total-row strong {
    color: var(--green);
    font-size: 2.2rem;
    letter-spacing: -0.055em;
}

.ailab-proposal-button {
    width: 100%;
    cursor: pointer;
}

.ailab-summary-note {
    margin: 0;
    font-size: 0.86rem;
}

.ailab-specs-panel {
    margin-bottom: 72px;
    overflow: hidden;
}

.ailab-specs-panel summary {
    cursor: pointer;
    padding: 20px;
    color: var(--green);
    font-weight: 900;
}

.ailab-spec-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    padding: 0 20px 20px;
}

.ailab-spec-grid div {
    padding: 14px 0;
    border-top: 1px solid var(--line);
}

.ailab-spec-grid dt {
    color: var(--ink);
    font-weight: 900;
}

.ailab-spec-grid dd {
    margin: 4px 0 0;
}

.report-markdown pre code.hljs,
.source-snippet pre code.hljs {
    display: block;
    overflow: visible;
    padding: 0;
    background: transparent;
}

.footer {
    padding: 28px 0 40px;
    border-top: 1px solid var(--line);
}

@media (max-width: 820px) {
    .nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .nav-links {
        justify-content: flex-start;
    }

    .hero {
        padding: 30px 0 26px;
    }

    .product-title {
        white-space: normal;
    }

    .report-title {
        white-space: normal;
    }

    .report-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .fluxy-release-summary,
    .fluxy-download-grid,
    .fluxy-quickstart-grid {
        grid-template-columns: 1fr;
    }

    .fluxy-quickstart-heading {
        flex-direction: column;
    }

    .ailab-hero,
    .ailab-builder,
    .ailab-required-card,
    .ailab-package-card {
        grid-template-columns: 1fr;
    }

    .ailab-spec-grid {
        grid-template-columns: 1fr;
    }

    .ailab-agenda li {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .ailab-required-price,
    .ailab-package-controls {
        justify-items: start;
        text-align: left;
    }

    .ailab-summary-card {
        position: static;
    }
}

@media print {
    body {
        background: #ffffff;
    }

    .nav,
    .footer,
    .report-actions,
    .report-code-copy,
    .report-video-frame,
    .print-button {
        display: none;
    }

    .site-header,
    main {
        width: 100%;
    }

    .hero {
        padding: 0 0 18px;
    }

    .report-shell {
        margin-bottom: 0;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .report-title {
        white-space: normal;
    }
}