:root {
    --brand-700: #07564f;
    --brand-500: #0b7c72;
    --navy-900: #132b3a;
    --surface-0: #fffdf8;
    --surface-100: #eef4f3;
    --text: #17313b;
    --muted: #52676f;
    --border: #cbdad7;
    --focus: #8b4d00;
    --radius-sm: 0.625rem;
    --radius-lg: 1.375rem;
    --shadow: 0 1rem 3rem rgba(19, 43, 58, 0.09);
    --shell: 72rem;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--surface-0);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 20rem;
    background: var(--surface-0);
    line-height: 1.6;
}

a {
    color: inherit;
}

a:focus-visible,
.button:focus-visible {
    outline: 0.1875rem solid var(--focus);
    outline-offset: 0.1875rem;
}

.skip-link {
    position: fixed;
    z-index: 10;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.75rem 1rem;
    transform: translateY(-160%);
    border-radius: var(--radius-sm);
    color: white;
    background: var(--navy-900);
}

.skip-link:focus {
    transform: translateY(0);
}

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

.site-header {
    position: relative;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 253, 248, 0.97);
}

.header-inner,
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.5rem;
}

.header-inner {
    position: relative;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    min-height: 2.75rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    width: 2.55rem;
    height: 2.55rem;
    place-items: center;
    border-radius: 50%;
    color: white;
    background: var(--brand-700);
}

.nav-list {
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.menu-toggle {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--navy-900);
    background: white;
    font: inherit;
    font-weight: 750;
}

.site-navigation {
    display: none;
    position: absolute;
    z-index: 5;
    top: calc(100% + 0.5rem);
    right: 0;
    left: auto;
    width: min(22rem, calc(100vw - 1.25rem));
    padding: 0.85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-0);
    box-shadow: var(--shadow);
}

.site-navigation.is-open {
    display: block;
}

.site-navigation .nav-list {
    display: grid;
    gap: 0.25rem;
}

.site-navigation .nav-list a {
    display: flex;
    min-height: 3.6rem;
    align-items: center;
    padding: 0.9rem 1.1rem;
    color: var(--navy-900);
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    text-decoration: none;
}

.site-navigation .nav-list a:hover {
    background: var(--surface-100);
}

.menu-only {
    display: list-item;
}

.desktop-only {
    display: none;
}

.nav-list a {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
}

.language-switcher {
    display: flex;
    margin-left: auto;
    padding: 0.25rem;
    border: 1px solid var(--border);
    border-radius: 999px;
}

.language-switcher a {
    display: grid;
    width: 1.95rem;
    height: 1.95rem;
    place-items: center;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
}

.menu-toggle {
    flex: 0 0 auto;
}

.language-switcher .active {
    color: white;
    background: var(--brand-700);
}

.account-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-left: 0.5rem;
    color: var(--navy-900);
    text-decoration: none;
    font-weight: 750;
}

.account-chip-avatar {
    display: grid;
    width: 2.25rem;
    height: 2.25rem;
    place-items: center;
    border-radius: 50%;
    color: var(--brand-700);
    background: #e8f5ef;
    border: 1px solid #b9ddc9;
}

.account-chip-name {
    max-width: 9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.google-sign-in {
    display: inline-flex;
    width: 100%;
    justify-content: center;
    gap: 0.65rem;
    align-items: center;
}

.google-mark {
    display: inline-grid;
    width: 1.35rem;
    height: 1.35rem;
    place-items: center;
    border: 1px solid #d7dce5;
    border-radius: 50%;
    color: #4285f4;
    background: white;
    font-size: 0.9rem;
    font-weight: 800;
}

.hero {
    padding: clamp(3rem, 9vw, 7rem) 0;
}

.reference-home-hero {
    padding: 1.25rem 0 0;
}

.reference-hero-card {
    position: relative;
    display: grid;
    min-height: 23rem;
    align-items: center;
    overflow: hidden;
    padding: clamp(1.5rem, 6vw, 3rem);
    border: 1px solid #d4e9d1;
    border-radius: 1.75rem;
    background: #f3faef;
}

.reference-hero-copy {
    position: relative;
    z-index: 1;
    max-width: 34rem;
}

.reference-hero-illustration {
    display: block;
    width: min(100%, 34rem);
    max-height: 22rem;
    margin: 1rem auto -1.5rem;
    object-fit: contain;
}

.reference-hero-copy h1 {
    max-width: 13ch;
    margin-bottom: 1rem;
}

.reference-hero-copy p:not(.eyebrow) {
    max-width: 30rem;
    color: var(--muted);
    font-size: 1.1rem;
}

.reference-scan-button {
    min-width: min(100%, 20rem);
    min-height: 4rem;
    margin-top: 1rem;
    border-color: #2c9142;
    background: #2c9142;
    font-size: 1.2rem;
}

.reference-manual {
    margin-top: 1rem;
}

.reference-categories {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 1.5rem;
    overflow-x: auto;
}

.reference-categories a {
    min-width: 5.5rem;
    padding: 1rem 0.45rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--navy-900);
    background: white;
    box-shadow: var(--shadow);
    font-size: 0.75rem;
    font-weight: 750;
    text-align: center;
    text-decoration: none;
}

.reference-categories a:nth-child(1) { background: #f0f8ef; }
.reference-categories a:nth-child(2) { background: #eef7fd; }
.reference-categories a:nth-child(3) { background: #fff8e8; }
.reference-categories a:nth-child(4) { background: #f6f0ff; }
.reference-categories a:nth-child(5) { background: #f3f4f5; }

.reference-categories a:focus-visible,
.reference-categories a:hover {
    border-color: var(--brand-500);
    transform: translateY(-1px);
}

.reference-manual-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    align-items: center;
    padding: 1rem 1.15rem;
    border: 2px solid #b8d8bf;
    border-radius: var(--radius-lg);
    background: #f8fcf7;
    box-shadow: var(--shadow);
}

.reference-manual-form label {
    grid-column: 1 / -1;
    color: var(--muted);
    font-weight: 700;
}

.barcode-entry label {
    color: var(--brand-700);
    font-size: 1.05rem;
}

.barcode-entry input {
    min-height: 3.25rem;
    padding-inline: 0.25rem;
    color: var(--navy-900);
    border: 1px solid #b8d8bf;
    border-radius: var(--radius-sm);
    background: white;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 1.15rem;
    letter-spacing: 0.08em;
}

.barcode-entry input::placeholder {
    color: #7d9e8b;
    font-family: inherit;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

.barcode-entry .button {
    min-height: 3.25rem;
    padding-inline: 1.4rem;
    color: white;
    border-color: var(--brand-700);
    background: var(--brand-700);
}

.reference-manual-form input {
    border: 0;
    background: transparent;
}

.reference-manual-form input:focus-visible {
    outline-offset: -0.15rem;
}

.reference-benefits {
    margin-top: 2rem;
    padding-block: 1rem;
}

.reference-benefits h2 {
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.reference-benefit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.reference-benefit-card {
    min-height: 10rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: white;
}

.reference-benefit-card:nth-child(1) { background: #f0f8ef; }
.reference-benefit-card:nth-child(2) { background: #fff8e8; }
.reference-benefit-card:nth-child(3) { background: #f6f0ff; }
.reference-benefit-card:nth-child(4) { background: #eef7fd; }

.benefit-mark {
    display: inline-grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: 2px solid currentcolor;
    border-radius: 50%;
    color: var(--brand-700);
    font-weight: 800;
}

.reference-benefit-card h3 {
    margin-top: 0.75rem;
}

.reference-benefit-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.reference-warning {
    margin-top: 1rem;
    padding: 1.25rem;
    border: 1px solid #f0b8b8;
    border-radius: var(--radius-lg);
    background: #fff1f1;
}

.reference-warning h2 {
    margin: 0 0 0.35rem;
    color: #b83232;
    font-size: 1.35rem;
}

.reference-warning p,
.reference-privacy {
    margin: 0;
    color: var(--muted);
}

.reference-privacy {
    padding-block: 1.25rem 2rem;
    text-align: center;
}

.mobile-bottom-nav {
    display: flex;
    position: sticky;
    z-index: 4;
    bottom: 0;
    justify-content: space-around;
    gap: 0.5rem;
    padding: 0.65rem;
    border-top: 1px solid var(--border);
    background: rgb(255 253 248 / 96%);
    backdrop-filter: blur(0.75rem);
}

.mobile-bottom-nav a {
    flex: 1;
    min-height: 2.75rem;
    padding: 0.55rem 0.35rem;
    border-radius: var(--radius-sm);
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 750;
    text-align: center;
    text-decoration: none;
}

.mobile-bottom-nav .mobile-bottom-scan {
    color: white;
    background: var(--brand-700);
}

.hero-grid {
    display: grid;
    gap: 2rem;
}

.hero-action-card {
    display: grid;
    gap: 0.8rem;
    align-content: start;
    padding: clamp(1.25rem, 5vw, 2rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: white;
    box-shadow: var(--shadow);
}

.hero-action-primary {
    order: -1;
}

.home-scan-banner {
    width: min(100%, 42rem);
    justify-self: center;
    text-align: center;
    border: 0;
    color: white;
    background: var(--brand-700);
}

.home-scan-banner .eyebrow,
.home-scan-banner h2,
.home-scan-banner .quick-lookup label,
.home-scan-banner .quick-note {
    color: white;
}

.home-scan-banner .action-scan {
    color: var(--navy-900);
    border-color: #f4d77e;
    background: #f4d77e;
    font-size: clamp(1.2rem, 4vw, 1.55rem);
}

.home-manual-box {
    margin-top: 0.75rem;
    padding: 0.9rem;
    border-radius: var(--radius-lg);
    background: rgb(255 255 255 / 14%);
    text-align: left;
}

.home-manual-box input {
    border-color: white;
}

.home-manual-box .button-secondary {
    color: var(--brand-700);
    border-color: white;
    background: white;
}

.hero-action-card h2,
.hero-action-card p {
    margin: 0;
}

.hero-action-card .eyebrow {
    margin-bottom: 0;
}

.action-scan {
    width: 100%;
    min-height: 3.5rem;
    font-size: 1.1rem;
}

.quick-lookup {
    display: grid;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.quick-lookup label {
    color: var(--navy-900);
    font-weight: 750;
}

.quick-note {
    color: var(--muted);
    font-size: 0.9rem;
}

.hero-trust {
    padding-top: 0;
}

.hero-trust-grid {
    display: grid;
    gap: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-100);
}

.hero-trust-grid h2 {
    margin: 0.6rem 0 0;
}

.hero-trust-grid ul {
    margin: 0;
    padding-left: 1.25rem;
}

.eyebrow {
    margin: 0 0 0.75rem;
    color: var(--brand-700);
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    overflow-wrap: break-word;
}

h1 {
    max-width: 14ch;
    margin: 0;
    color: var(--navy-900);
    font-size: clamp(2.4rem, 10vw, 5.25rem);
    line-height: 1.02;
    letter-spacing: -0.045em;
}

h2 {
    margin: 0 0 1rem;
    color: var(--navy-900);
    font-size: clamp(1.75rem, 5vw, 3rem);
    line-height: 1.15;
}

h3 {
    margin: 0.75rem 0 0.375rem;
    color: var(--navy-900);
}

.hero-copy {
    max-width: 42rem;
    margin: 1.5rem 0 0;
    color: var(--muted);
    font-size: 1.125rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.button {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.125rem;
    border: 1px solid var(--brand-700);
    border-radius: var(--radius-sm);
    font-size: 1.05rem;
    line-height: 1.2;
    font-weight: 750;
    text-decoration: none;
}

.button-primary {
    color: white;
    background: var(--brand-700);
}

.button[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.75;
}

.button-secondary {
    color: var(--brand-700);
    background: transparent;
}

.button-danger {
    border-color: #a42d36;
    color: white;
    background: #a42d36;
}

.availability-note {
    max-width: 40rem;
    color: var(--muted);
    font-size: 0.875rem;
}

.trust-card,
.step-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: white;
    box-shadow: var(--shadow);
}

.trust-card {
    align-self: center;
    padding: clamp(1.5rem, 6vw, 2.5rem);
}

.trust-card ul {
    padding-left: 1.25rem;
}

.trust-card li + li {
    margin-top: 0.75rem;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.4rem 0.75rem;
    border-radius: 999px;
    color: var(--brand-700);
    background: #dff3ef;
    font-weight: 750;
}

.section {
    padding: clamp(3rem, 8vw, 6rem) 0;
}

.section-muted {
    background: var(--surface-100);
}

.steps {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.step-card {
    padding: 1.5rem;
}

.step-number {
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    border-radius: 50%;
    color: white;
    background: var(--brand-700);
    font-weight: 800;
}

.narrow {
    max-width: 48rem;
    margin-inline: auto;
}

.notice {
    display: grid;
    gap: 0.25rem;
    margin-top: 2rem;
    padding: 1rem;
    border-left: 0.25rem solid var(--brand-700);
    background: var(--surface-0);
}

.site-footer {
    border-top: 1px solid var(--border);
}

.footer-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 1.5rem;
    color: var(--muted);
    font-size: 0.875rem;
}

.footer-inner p {
    margin: 0;
}

.flash-status,
.form-errors {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
}

.flash-status {
    border: 1px solid var(--brand-500);
    background: #dff3ef;
}

.form-errors {
    border: 1px solid #a42d36;
    background: #fff0f0;
}

.form-errors ul {
    margin-bottom: 0;
}

.form-shell {
    max-width: 36rem;
}

.profile-shell {
    max-width: 52rem;
}

.profile-tabs {
    display: flex;
    gap: 0.5rem;
    margin: 1.5rem 0 1rem;
    padding: 0.45rem;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-100);
}

.profile-tab {
    flex: 1 1 0;
    min-height: 3.35rem;
    padding: 0.75rem 0.8rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--muted);
    background: transparent;
    font: inherit;
    font-size: 1rem;
    line-height: 1.25;
    font-weight: 750;
    cursor: pointer;
}

.profile-tab.is-active {
    color: var(--navy-900);
    background: white;
    box-shadow: 0 0.2rem 0.7rem rgb(19 43 58 / 10%);
}

.profile-tab:hover {
    border-color: var(--brand-500);
    color: var(--brand-700);
}

.profile-panel[hidden] {
    display: none;
}

.profile-panel > h2 {
    margin-top: 1.5rem;
}

.page-title {
    max-width: none;
    margin-bottom: 1rem;
    font-size: clamp(2rem, 7vw, 3.75rem);
}

.form-card,
.privacy-card {
    display: grid;
    gap: 0.75rem;
    margin-block: 1.5rem;
    padding: clamp(1.25rem, 4vw, 2rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: white;
}

.form-card label,
.privacy-card label,
legend {
    color: var(--navy-900);
    font-weight: 750;
}

.privacy-card form {
    display: grid;
    gap: 0.75rem;
}

input {
    width: 100%;
    min-height: 2.75rem;
    padding: 0.625rem 0.75rem;
    border: 1px solid #7e9399;
    border-radius: var(--radius-sm);
    color: var(--text);
    background: white;
    font: inherit;
}

input:focus-visible {
    outline: 0.1875rem solid var(--focus);
    outline-offset: 0.125rem;
}

.choice-row {
    display: grid;
    grid-template-columns: 1.5rem minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
}

.choice-row input {
    width: 1.25rem;
    min-height: 1.25rem;
    margin-top: 0.2rem;
}

.consent-row {
    margin-top: 0.25rem;
    padding: 0.875rem;
    border: 1px solid #d5b26b;
    border-radius: var(--radius-sm);
    background: #fff9eb;
}

.form-card > .button,
.privacy-card .button {
    width: 100%;
}

.privacy-card .button-secondary {
    color: white;
    border-color: var(--brand-700);
    background: var(--brand-700);
}

fieldset {
    display: grid;
    gap: 0.75rem;
    margin: 0.75rem 0;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

legend {
    padding-inline: 0.5rem;
    font-size: 1.125rem;
}

.privacy-actions {
    margin-top: 3rem;
}

.danger-zone {
    border-color: #d7a1a5;
}

.lead {
    max-width: 42rem;
    color: var(--muted);
    font-size: 1.125rem;
}

.product-lookup-card,
.detail-card,
.source-card,
.result-panel {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: clamp(1.25rem, 4vw, 2rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: white;
}

.product-lookup-card label {
    color: var(--navy-900);
    font-weight: 750;
}

/* Keep the barcode field bright and unmistakable without overpowering the copy. */
.product-lookup-card input#barcode {
    min-height: 3.25rem;
    padding-inline: 1rem 5rem;
    border: 2px solid #9bc8b0;
    border-radius: 0.875rem;
    background-color: #fff;
    background-image: repeating-linear-gradient(
        90deg,
        transparent 0 5px,
        rgb(11 102 95 / 18%) 5px 6px,
        transparent 6px 9px
    );
    background-position: right 1rem center;
    background-repeat: no-repeat;
    background-size: 3.25rem 1.5rem;
    box-shadow: inset 0 0 0 1px rgb(255 255 255 / 80%), 0 1px 0 rgb(11 102 95 / 6%);
}

.product-lookup-card input#barcode:focus-visible {
    border-color: var(--brand-700);
    box-shadow: inset 0 0 0 1px rgb(255 255 255 / 80%), 0 0 0 0.1875rem rgb(11 102 95 / 18%);
}

.account-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin: 1rem 0 1.25rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #fff;
    color: var(--navy-900);
}

.account-summary-label {
    color: var(--muted);
    font-size: 0.9rem;
}

.account-summary-copy {
    display: grid;
    gap: 0.2rem;
}

.account-summary-title {
    margin-bottom: 0.15rem;
    font-size: 1.1rem;
}

.account-summary-status {
    margin-left: auto;
    color: var(--brand-700);
    font-size: 0.85rem;
    font-weight: 700;
}

.compatibility-trace {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.9rem;
}

.compatibility-trace summary {
    color: var(--navy-900);
    cursor: pointer;
    font-weight: 750;
}

.scanner-open-action {
    display: flex;
    justify-content: flex-start;
    margin: 1rem 0 0;
}

.scanner-open-action .button {
    min-width: 13rem;
}

.inline-form {
    display: grid;
    gap: 0.75rem;
}

.field-help,
.product-list-item small,
.product-brand {
    color: var(--muted);
}

.field-help,
.product-list-item small {
    margin: 0;
    font-size: 0.875rem;
}

.result-panel h1,
.detail-card h2,
.source-card h2 {
    margin: 0;
}

.result-panel-success {
    border-color: #83b7a3;
    background: #f0fbf6;
}

.result-panel-warning {
    border-color: #d5b26b;
    background: #fff9eb;
}

.result-panel-neutral {
    border-color: #aebdc2;
    background: #f5f8f8;
}

.code-value {
    margin: 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0.08em;
}

.detail-card p,
.source-card p {
    margin: 0;
    white-space: pre-wrap;
}

.data-table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    min-width: 28rem;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.data-table caption {
    padding-bottom: 0.75rem;
    color: var(--muted);
    text-align: left;
}

.data-table th,
.data-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.data-table thead th {
    color: var(--navy-900);
    background: #f4f7f6;
    font-weight: 750;
}

.data-table tbody th {
    font-weight: 650;
}

.compatibility-card {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: clamp(1.25rem, 4vw, 2rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.compatibility-card h2,
.compatibility-card p {
    margin: 0;
}

.compatibility-appears_compatible {
    border-color: #83b7a3;
    background: #f0fbf6;
}

.compatibility-check_carefully,
.compatibility-unknown,
.compatibility-preliminary,
.compatibility-profile_not_set {
    border-color: #d5b26b;
    background: #fff9eb;
}

.compatibility-does_not_match_profile {
    border-color: #d7a1a5;
    background: #fff0f0;
}

.compatibility-not_personalized {
    border-color: #aebdc2;
    background: #f5f8f8;
}

.compatibility-group {
    display: grid;
    gap: 0.35rem;
}

.compatibility-group ul {
    margin: 0;
}

.back-link {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--brand-700);
    font-weight: 700;
}

.result-list {
    margin-top: 2rem;
}

.product-list-item {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    background: white;
}

.product-list-item span:first-child {
    display: grid;
    gap: 0.25rem;
}

.scanner-card {
    display: grid;
    gap: 1rem;
    margin-top: 0;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: #000;
    box-shadow: var(--shadow);
}

.scanner-page-title {
    max-width: none;
}

.scanner-title-below {
    margin-top: 1.25rem;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    line-height: 1.15;
}

.scanner-page-lead {
    margin-bottom: 1.25rem;
}

.scanner-viewport {
    position: relative;
    aspect-ratio: 4 / 3;
    min-height: 0;
    overflow: hidden;
    border-radius: var(--radius-sm);
    background: #000;
}

.scanner-viewport video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scanner-frame {
    position: absolute;
    top: 50%;
    left: 10%;
    width: 80%;
    height: 30%;
    transform: translateY(-50%);
    border: 0.2rem solid #f4d77e;
    border-radius: var(--radius-sm);
    box-shadow: 0 0 0 999px rgb(7 18 22 / 35%);
    pointer-events: none;
}

.scanner-guide {
    position: absolute;
    top: 0.85rem;
    right: 1rem;
    left: 1rem;
    margin: 0;
    color: white;
    font-size: 0.9rem;
    font-weight: 750;
    text-align: center;
    text-shadow: 0 1px 2px rgb(0 0 0 / 50%);
}

.scanner-status {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    left: 0.75rem;
    min-height: 1.5rem;
    margin: 0;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    color: white;
    background: rgb(0 0 0 / 58%);
    font-size: 0.85rem;
    text-align: center;
}

.scanner-actions {
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.scanner-actions .button-secondary {
    color: #e8f5f2;
    border-color: #a3bdc1;
    background: #123238;
}

.scanner-actions .button:last-child {
    grid-column: 1 / -1;
}

.scanner-manual-card {
    margin-top: 1.25rem;
}

.scanner-manual-card .button-secondary {
    color: white;
    border-color: var(--brand-700);
    background: var(--brand-700);
}

.capture-form .notice {
    margin-top: 0.5rem;
}

.stack-list {
    display: grid;
    gap: 0.75rem;
}

.list-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: white;
}

.list-card > div {
    display: grid;
    gap: 0.2rem;
}

.list-card span,
.list-card small {
    color: var(--muted);
}

.list-card .button {
    flex: 0 0 auto;
}

.result-actions {
    margin-top: 1rem;
}

.result-actions form {
    margin: 0;
}

.report-card {
    margin-top: 1rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: #fbfefd;
}

.report-card summary {
    color: var(--brand-700);
    cursor: pointer;
    font-weight: 750;
}

.report-card form {
    display: grid;
    gap: 0.65rem;
    margin-top: 1rem;
}

.report-card textarea,
.report-card select {
    width: 100%;
}

.detail-card details summary {
    cursor: pointer;
    list-style-position: inside;
}

.detail-card details summary h2 {
    display: inline;
}

@media (max-width: 31.99rem) {
    .list-card {
        align-items: stretch;
        flex-direction: column;
    }

    .list-card .button {
        width: 100%;
    }
}

.capture-upload-card {
    margin: 0 0 1rem;
    padding: 1rem;
    border: 1px solid #c7dfda;
    border-radius: 1rem;
    background: #fbfefd;
}

.capture-upload-card legend {
    max-width: 100%;
    padding: 0;
    color: var(--ink-900);
    font-weight: 750;
}

.capture-step {
    display: inline-grid;
    width: 1.6rem;
    height: 1.6rem;
    margin-right: 0.5rem;
    place-items: center;
    border-radius: 50%;
    color: white;
    background: var(--brand-700);
    font-size: 0.85rem;
}

.capture-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.capture-file-picker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 4rem;
    margin-top: 0.8rem;
    padding: 0.75rem 0.9rem;
    border: 1.5px dashed #79aaa0;
    border-radius: 0.8rem;
    color: var(--ink-900);
    background: #f2faf7;
    cursor: pointer;
}

.capture-file-picker:focus-within,
.capture-file-picker:hover,
.capture-file-picker.has-file {
    border-color: var(--brand-700);
    background: #e9f7f0;
}

.capture-file-icon {
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border-radius: 0.55rem;
    color: var(--brand-700);
    background: white;
    font-size: 1.3rem;
}

.capture-file-copy {
    display: grid;
    min-width: 0;
    gap: 0.15rem;
}

.capture-file-copy small {
    overflow: hidden;
    color: var(--ink-600);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.capture-file-action {
    margin-left: auto;
    padding: 0.45rem 0.7rem;
    border-radius: 0.55rem;
    color: var(--brand-700);
    background: white;
    font-weight: 700;
    white-space: nowrap;
}

@media (max-width: 31.99rem) {
    .capture-upload-card {
        padding: 0.85rem;
    }

    .capture-file-action {
        padding-inline: 0.5rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 31.99rem) {
    .account-chip-name {
        display: none;
    }

    .account-chip {
        margin-left: 0.25rem;
    }

    .shell {
        width: min(calc(100% - 1.25rem), var(--shell));
    }

    .section h1,
    .section .page-title {
        max-width: none;
        font-size: 1.75rem;
        line-height: 1.12;
        letter-spacing: -0.025em;
    }

    .section h2,
    .section .profile-panel > h2 {
        font-size: 1.4rem;
        line-height: 1.2;
    }

    .section h3 {
        font-size: 1.15rem;
        line-height: 1.25;
    }

    .button,
    .profile-tab {
        font-size: 1.05rem;
    }

    .reference-hero-copy h1 {
        font-size: clamp(2rem, 9vw, 2.4rem);
    }

    .scanner-card {
        padding: 0.75rem;
        border-radius: var(--radius-lg);
    }

    .profile-shell .page-title {
        font-size: 1.5rem;
        letter-spacing: -0.02em;
    }

    .profile-shell > p {
        font-size: 1rem;
    }

    .profile-shell .profile-panel > h2 {
        margin-top: 1.25rem;
        font-size: 1.3rem;
    }

    .profile-shell .privacy-card h3,
    .profile-shell .form-card legend {
        font-size: 1.15rem;
    }

    .profile-shell .privacy-card,
    .profile-shell .form-card {
        gap: 0.75rem;
        margin-block: 1rem;
        padding: 1rem;
    }

    .scanner-frame {
        left: 8%;
        width: 84%;
        height: 26%;
    }

    .scanner-actions {
        gap: 0.5rem;
    }

    .scanner-actions .button {
        min-width: 0;
        padding-inline: 0.65rem;
        font-size: 0.95rem;
    }

    .reference-categories {
        display: flex;
        gap: 0.65rem;
        padding-bottom: 0.35rem;
        overflow-x: auto;
        scroll-snap-type: x proximity;
    }

    .reference-categories a {
        flex: 0 0 7.5rem;
        min-height: 4.25rem;
        display: grid;
        place-items: center;
        scroll-snap-align: start;
    }

    .reference-manual-form {
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 0.35rem 0.75rem;
    }

    .barcode-entry label {
        font-size: 0.95rem;
    }

    .barcode-entry .button {
        padding-inline: 1rem;
    }
}

@media (min-width: 32rem) {
    .inline-form {
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: start;
    }
}

@media (min-width: 48rem) {
    .reference-home-hero {
        padding-top: 2rem;
    }

    .reference-hero-card {
        grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
        min-height: 28rem;
    }

    .reference-hero-illustration {
        width: 120%;
        max-height: 28rem;
        margin: 0 -1.5rem -2rem 0;
    }

    .reference-benefit-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .mobile-bottom-nav {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1.3fr) minmax(18rem, 0.7fr);
        align-items: center;
    }

    .hero-trust-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
        align-items: center;
    }

    .steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .footer-inner {
        align-items: center;
        flex-direction: row;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}