/* King Diag : feuille de style de la V1, volontairement sobre (le design sera refait). */
:root {
    --ink: #0c111f;
    --ink-soft: #4b5468;
    --line: #d5d9e0;
    --ground: #f6f7f9;
    --panel: #eceef2;
    --white: #ffffff;
    --gold: #e7b44c;
    --gold-deep: #8a4e0c;
    --ok: #2e7650;
    --warn: #b06a00;
    --danger: #b3261e;
    --radius: 12px;
    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.55; color: var(--ink); background: var(--ground); }
img { max-width: 100%; height: auto; }
a { color: var(--ink); text-underline-offset: 3px; }
a:hover { color: var(--gold-deep); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(1.9rem, 6vw, 2.8rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.35rem, 4vw, 1.75rem); margin-top: 1.6em; }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--white); padding: .5rem 1rem; z-index: 50; }
.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.narrow { max-width: 760px; }
.page { padding: 2rem 0 4rem; }
.muted { color: var(--ink-soft); }
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 62ch; }

/* En-tête */
.site-header { background: var(--ink); color: var(--white); position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; align-items: center; gap: 1rem; min-height: 72px; }
.brand img { display: block; height: 56px; width: auto; }
.main-nav { display: none; gap: 1.5rem; margin-left: 1rem; }
.main-nav a, .link-account { color: #c9cfdb; text-decoration: none; font-weight: 600; }
.main-nav a:hover, .main-nav a.is-active, .link-account:hover { color: var(--gold); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
@media (min-width: 860px) { .main-nav { display: flex; } }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: 0 1.25rem;
    border-radius: var(--radius); border: 2px solid transparent; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; }
.btn-primary { background: var(--gold); color: var(--ink); }
.btn-primary:hover { background: #f2c662; color: var(--ink); }
.btn-ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-small { min-height: 40px; padding: 0 .9rem; font-size: .95rem; }
.btn-block { width: 100%; }
.btn-icon { width: 52px; padding: 0; }
.link-button { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }

/* Accueil */
.hero { background: var(--ink); color: var(--white); padding: 2.5rem 0 3rem; }
.hero h1 { color: #fbe38e; max-width: 18ch; }
.hero .lead { color: #c9cfdb; }
.code-search { margin-top: 1.5rem; max-width: 560px; }
.code-search label { display: block; font-weight: 600; margin-bottom: .5rem; }
.code-search-row { display: flex; gap: .5rem; }
.code-search input { flex: 1; min-width: 0; height: 56px; padding: 0 1rem; border-radius: var(--radius); border: 2px solid #3a4458;
    font: inherit; font-size: 1.4rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.code-search-light input { border-color: var(--line); background: var(--white); }
.code-search-hint { margin-top: .75rem; color: #c9cfdb; }
.code-search-hint a { color: #fbe38e; margin-right: .5rem; font-weight: 700; }
.section { padding: 1rem 0 3rem; }
.section-alt { background: var(--panel); padding-top: 1rem; }
.price-line { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin: 1rem 0 1.5rem; }
.price { font-size: 3rem; font-weight: 800; line-height: 1; }
.zones { display: grid; gap: 1rem; }
.zone { padding: 1rem 1.25rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.zone h3 { margin: 0 0 .25rem; }
.zone p { margin: 0; color: var(--ink-soft); }
@media (min-width: 760px) { .zones { grid-template-columns: repeat(3, minmax(0, 1fr)); } .zones .muted { grid-column: 1 / -1; } }
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 1rem; margin: 1rem 0 2rem; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 2.5rem 1fr; column-gap: .75rem; }
.steps li::before { content: counter(step); grid-row: span 2; width: 2.25rem; height: 2.25rem; border-radius: 50%; border: 2px solid var(--ink);
    display: flex; align-items: center; justify-content: center; font-weight: 800; }
.steps span { color: var(--ink-soft); }
.two-cols { display: grid; gap: 2rem; }
@media (min-width: 760px) { .two-cols { grid-template-columns: 1fr 1fr; } }
.post-list { list-style: none; padding: 0; margin: 1rem 0; }
.post-list a { display: block; padding: 1rem 0; border-top: 1px solid var(--line); text-decoration: none; }
.post-list span { display: block; color: var(--ink-soft); font-size: .95rem; }

/* Listes et vignettes */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.25rem 0; }
.chip { padding: .45rem .9rem; border-radius: 999px; border: 1.5px solid var(--line); text-decoration: none; font-size: .95rem; background: var(--white); }
.chip.is-active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.dtc-list, .tile-list, .plain-list { list-style: none; padding: 0; margin: 1rem 0; }
.dtc-list li a, .dtc-row { display: flex; gap: .9rem; align-items: center; padding: .75rem 0; border-top: 1px solid var(--line); text-decoration: none; }
.dtc-chip { flex: none; min-width: 4.6rem; text-align: center; padding: .3rem .6rem; border-radius: 8px; background: var(--ink); color: #fbe38e;
    font-weight: 800; letter-spacing: .04em; }
.tile-list { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.tile-list a { display: block; padding: 1rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; height: 100%; }
.tile-list span { display: block; color: var(--ink-soft); font-size: .9rem; }
.post-grid { list-style: none; padding: 0; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.post-grid a { display: flex; flex-direction: column; gap: .4rem; height: 100%; text-decoration: none; background: var(--white);
    border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; padding-bottom: 1rem; }
.post-grid img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.post-grid strong, .post-grid span, .post-grid small { padding: 0 1rem; }
.post-grid strong { padding-top: .75rem; font-size: 1.1rem; }
.post-grid span, .post-grid small { color: var(--ink-soft); }
.crumbs { font-size: .95rem; color: var(--ink-soft); }
.pagination { display: flex; gap: 1rem; align-items: center; justify-content: center; margin: 2rem 0; }
.pagination .is-disabled { color: #9aa2b1; }

/* Fiche code */
.code-cells { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; max-width: 360px; padding: 8px; background: var(--ink); border-radius: 16px; margin: 1rem 0 1.25rem; }
.code-cells span { display: flex; align-items: center; justify-content: center; height: 64px; border-radius: 9px; background: #1b2333; color: #fbe38e; font-size: 2.2rem; font-weight: 800; }
.severity { margin: 1.5rem 0; padding: 1.25rem; border-radius: var(--radius); background: var(--white); border: 1.5px solid var(--line); }
.severity h2 { margin-top: 0; font-size: 1.15rem; }
.severity-scale { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; font-size: .85rem; color: var(--ink-soft); }
.severity-scale li { border-top: 8px solid var(--line); padding-top: .35rem; }
.severity-scale li.is-current { color: var(--ink); font-weight: 700; }
.severity-1 .is-current { border-color: var(--ok); }
.severity-2 .is-current { border-color: var(--gold); }
.severity-3 .is-current { border-color: var(--danger); }
.causes { padding-left: 1.25rem; display: grid; gap: .75rem; }
.causes span { display: block; color: var(--ink-soft); }
.local-stat { padding: 1rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.cta-box { margin: 2rem 0; padding: 1.25rem; border-radius: var(--radius); background: var(--ink); color: var(--white); }
.cta-box p { color: #c9cfdb; }
.cta-box strong { color: var(--white); }

/* Contenu riche */
.prose { font-size: 1.05rem; }
.prose h2 { margin-top: 1.8em; }
.prose img { border-radius: var(--radius); }
.prose table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; }
.prose td, .prose th { border: 1px solid var(--line); padding: .5rem .75rem; text-align: left; }
.prose blockquote { margin: 1.5rem 0; padding-left: 1rem; border-left: 4px solid var(--gold); color: var(--ink-soft); }
.featured { border-radius: var(--radius); margin: 1rem 0 1.5rem; }
.callout { margin: 1.5rem 0; padding: 1rem 1.25rem; border-radius: var(--radius); border: 1.5px solid; }
.callout p:last-child { margin-bottom: 0; }
.callout-title { font-weight: 700; margin-bottom: .25rem; }
.callout-tip { background: #eef5f1; border-color: #9cc5ad; }
.callout-warning { background: #fff6dc; border-color: var(--gold); }
.callout-danger { background: #fbecea; border-color: #e3a29d; }
.block-cta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin: 1.5rem 0; }
.dtc-card { display: flex; gap: 1rem; align-items: center; padding: 1rem; margin: 1.5rem 0; background: var(--white); border: 1.5px solid var(--line); border-radius: var(--radius); text-decoration: none; }
.video { margin: 1.5rem 0; }
.video-frame { position: relative; aspect-ratio: 16 / 9; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: var(--radius); }
.obd-zone { display: inline-block; padding: .4rem .9rem; border-radius: 999px; background: var(--ink); color: #fbe38e; font-weight: 700; }
.obd-photo img { border-radius: var(--radius); }

/* Formulaires */
.form { display: grid; gap: 1rem; }
fieldset { border: 0; padding: 0; margin: 0 0 1.5rem; }
legend { font-size: 1.25rem; font-weight: 800; margin-bottom: .75rem; }
.field { display: grid; gap: .35rem; margin-bottom: .75rem; }
.field label { font-weight: 600; }
input, select, textarea { font: inherit; color: var(--ink); width: 100%; min-height: 50px; padding: .6rem .8rem; border: 1.5px solid #a4acbb; border-radius: 10px; background: var(--white); }
textarea { min-height: 96px; }
input[type="checkbox"], input[type="radio"] { width: 1.25rem; min-height: 1.25rem; height: 1.25rem; accent-color: var(--ink); flex: none; margin-top: .2rem; }
.grid-2 { display: grid; gap: 0 1rem; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
.option, .check { display: flex; gap: .75rem; align-items: flex-start; padding: .75rem; border-radius: 10px; }
.option { border: 1.5px solid var(--line); background: var(--white); margin-bottom: .5rem; cursor: pointer; }
.field-error { color: var(--danger); font-weight: 600; font-size: .95rem; margin: 0; }
.flash { padding: .8rem 1rem; border-radius: 10px; margin: 1rem 0; background: var(--panel); }
.flash-ok { background: #e6f2eb; }
.flash-error { background: #fbecea; }
.auth { max-width: 480px; }
.day-list, .slot-list { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.day-list button, .slot-list button { min-height: 48px; min-width: 64px; padding: .4rem .8rem; border-radius: 10px; border: 1.5px solid #a4acbb;
    background: var(--white); font: inherit; cursor: pointer; }
.day-list button { display: grid; text-align: center; line-height: 1.2; }
.day-list button strong { font-size: 1.2rem; }
.day-list button[aria-pressed="true"] { background: var(--ink); color: #fbe38e; border-color: var(--ink); }
.slot-list button { font-weight: 700; }
.slot-list button[aria-pressed="true"] { background: var(--gold); border-color: var(--ink); }
.booking-summary { position: sticky; bottom: 0; padding: 1rem; margin: 0 -1rem; background: var(--ink); color: var(--white); border-radius: 16px 16px 0 0; }
.booking-summary p { margin: 0 0 .5rem; color: #c9cfdb; }
.summary-total strong { color: #fbe38e; font-size: 1.25rem; }
.summary { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.25rem; margin: 1.5rem 0; }
.summary dt { color: var(--ink-soft); }
.summary dd { margin: 0; }

/* Espace client et rapport */
.client-nav { display: flex; gap: 1.25rem; align-items: center; flex-wrap: wrap; margin-bottom: 1.5rem; font-weight: 600; }
.client-nav a { text-decoration: none; }
.client-nav .is-active { text-decoration: underline; }
.card-line { display: flex; gap: 1rem; align-items: center; justify-content: space-between; padding: 1rem; margin-bottom: .75rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.card-line p { margin: .25rem 0 0; }
.card-link { justify-content: flex-start; text-decoration: none; }
.card-link .muted { display: block; }
.verdict-dot { width: 14px; height: 14px; border-radius: 50%; flex: none; }
.verdict-ok, .status-ok { background: var(--ok); }
.verdict-warning, .status-warning { background: var(--gold); }
.verdict-critical, .status-critical { background: var(--danger); }
.status-not_tested { background: #a4acbb; }
.verdict { padding: 1.25rem; border-radius: var(--radius); margin: 1.5rem 0; color: var(--white); background: var(--ink); }
.verdict-title { font-size: 1.5rem; font-weight: 800; margin-bottom: .5rem; }
.verdict-box-ok .verdict-title { color: #8fd3ad; }
.verdict-box-warning .verdict-title { color: #fbe38e; }
.verdict-box-critical .verdict-title { color: #f3a39d; }
.module-list { list-style: none; padding: 0; }
.module-list li { display: grid; grid-template-columns: 16px 1fr auto; gap: .75rem; align-items: center; padding: .75rem 0; border-top: 1px solid var(--line); }
.status-mark { width: 14px; height: 14px; border-radius: 50%; }
.status-warning, .status-critical { border-radius: 2px; transform: rotate(45deg); }
.module-name { font-weight: 600; }
.module-status { color: var(--ink-soft); text-align: right; }
.readings { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.readings div { padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 10px; background: var(--white); }
.readings dt { color: var(--ink-soft); font-size: .9rem; }
.readings dd { margin: 0; font-weight: 800; font-size: 1.2rem; }
.report-actions { display: grid; gap: 1rem; margin-top: 2rem; }
.share-box { display: grid; gap: .5rem; padding: 1rem; border-radius: var(--radius); background: var(--panel); }
.print-only { display: none; }

/* Pied de page */
.site-footer { background: var(--ink); color: #c9cfdb; padding: 2.5rem 0 7rem; margin-top: 2rem; }
.site-footer a { color: #c9cfdb; }
.footer-grid { display: grid; gap: 1.5rem; }
.footer-grid nav { display: grid; gap: .4rem; align-content: start; }
.footer-name { color: var(--white); font-weight: 800; }
.footer-version { font-size: .8rem; opacity: .7; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } .site-footer { padding-bottom: 2.5rem; } }

/* Barre d’action mobile */
.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; display: flex; gap: .5rem; padding: .75rem .75rem calc(.75rem + env(safe-area-inset-bottom)); background: var(--ground); border-top: 1px solid var(--line); z-index: 30; }
.mobile-cta .btn-primary { flex: 1; }
@media (min-width: 760px) { .mobile-cta { display: none; } }

@media print {
    .site-header, .site-footer, .mobile-cta, .no-print { display: none !important; }
    .print-only { display: block; }
    body { background: #fff; font-size: 12pt; }
    .verdict { color: #000; background: #fff; border: 2px solid #000; }
    .verdict-title { color: #000 !important; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }