/* Centre d'aide (support.trackday.place, pages produites par tools/build_aide.py) et panneau d'aide contextuelle (aide.js,
   chargé aussi sur les autres pages du site). Charte « Corde » (DESIGN.md) : blanc sur gris clair, noir carbone, rouge en
   accent ; c'est un espace de LECTURE : colonne de texte de 72 caractères environ, corps 17 px, interligne 1,7.
   Toutes les classes sont préfixées (ah-, af-, aide-, md-) : la feuille peut se charger sur n'importe quelle page. */

/* ---------------------------------------------------------------- page */
body.aide-page { display: flex; flex-direction: column; min-height: 100%; background: var(--paper); color: var(--ink); font-size: 16px; }
.aide-evite { position: absolute; left: 12px; top: -60px; z-index: 50; padding: 10px 14px; border-radius: var(--radius-sm); background: var(--ink); color: #fff; font-weight: 600; text-decoration: none; }
.aide-evite:focus { top: 10px; }
.aide-main { flex: 1; width: 100%; max-width: 1080px; margin: 0 auto; padding: 32px 24px 64px; }
.aide-main:focus { outline: none; }

/* ---------------------------------------------------------------- en-tête et pied */
.ah { position: sticky; top: 0; z-index: 20; background: #fff; border-bottom: 1px solid var(--rule); }
.ah-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 1080px; height: 64px; margin: 0 auto; padding: 0 24px; }
.ah-marque { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; color: var(--ink); text-decoration: none; }
.ah-marque img { display: block; width: auto; height: 26px; }
.ah-tag { padding-left: 12px; border-left: 1px solid var(--rule-strong); font: 800 16px/1 var(--f-display); letter-spacing: -.02em; }
.ah-nav { display: flex; align-items: center; gap: 18px; }
.ah-site { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--ink-2); font-size: 14px; text-decoration: none; }
.ah-site:hover { color: var(--ink); text-decoration: underline; }
.ah-site .ico { width: 16px; height: 16px; }
.ah-langues { display: flex; gap: 2px; }
.ah-langues a { display: grid; place-items: center; min-width: 40px; height: 44px; border-radius: var(--radius-sm); color: var(--ink-3); font: 600 13px var(--f-text); text-decoration: none; }
.ah-langues a:hover { color: var(--ink); background: var(--paper); }
.ah-langues a[aria-current="true"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--red); }

.af { background: #fff; border-top: 1px solid var(--rule); }
.af-in { max-width: 1080px; margin: 0 auto; padding: 24px 24px 32px; color: var(--ink-3); font-size: 13.5px; }
.af-t { margin: 0 0 10px; }
.af nav { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.af nav a { display: inline-flex; align-items: center; min-height: 32px; color: var(--ink-2); }

/* Boutons-liens (styles.css .btn n'enlève pas le soulignement des <a>) */
a.btn { text-decoration: none; }
.btn.ghost { color: var(--ink); }

/* ---------------------------------------------------------------- titres et blocs communs */
.aide-h1 { margin: 0; font: 800 clamp(28px, 3.2vw, 40px)/1.12 var(--f-display); letter-spacing: -.025em; color: var(--ink); text-wrap: balance; }
.aide-h1::before { content: ""; display: inline-block; width: 8px; height: .8em; margin-right: 14px; background: var(--red-deep); transform: skew(-15deg); vertical-align: -.05em; }
.aide-h2 { display: flex; align-items: center; margin: 0 0 14px; font: 800 21px/1.25 var(--f-display); letter-spacing: -.015em; }
.aide-lede { margin: 10px 0 0; max-width: 62ch; color: var(--ink-2); font-size: 18px; line-height: 1.5; }
.aide-bloc { margin-top: 40px; }
.aide-fil { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 18px; color: var(--ink-3); font-size: 13.5px; }
.aide-fil a { color: var(--ink); }
.aide-fil .ico { width: 14px; height: 14px; }

/* ---------------------------------------------------------------- accueil : recherche et filtre */
.aide-tete { padding: 32px; border: 1px solid var(--rule); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-1); }
.aide-cherche { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin-top: 22px; }
.aide-cherche > .ico { position: absolute; left: 16px; top: 50%; width: 22px; height: 22px; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; }
.aide-cherche input { width: 100%; min-width: 0; height: 56px; padding: 0 16px 0 50px; border: 1px solid var(--rule-strong); border-radius: var(--radius-sm); background: #fff; color: var(--ink); font: 500 17px var(--f-text); }
.aide-cherche input:focus { outline: none; border-color: var(--red-deep); box-shadow: var(--focus); }
.aide-cherche .btn { height: 56px; padding: 0 22px; }
.aide-publics { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 16px; }
.aide-publics-t { margin-right: 4px; color: var(--ink-2); font-weight: 600; font-size: 14px; }
.aide-filtre { min-height: 40px; padding: 0 14px; border: 1px solid var(--rule-strong); border-radius: var(--radius-sm); background: #fff; color: var(--ink); font: 500 14.5px var(--f-text); }
.aide-filtre:hover { border-color: var(--ink); }
.aide-filtre[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }
.aide-resultats { margin-top: 32px; }
.aide-n { margin: -6px 0 14px; color: var(--ink-3); font-weight: 600; font-size: 14px; }
.aide-vide { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border: 1px dashed var(--rule-strong); border-radius: var(--radius); color: var(--ink-2); }
.aide-vide img { width: 72px; height: auto; flex: none; }
.aide-vide p { margin: 0; }
.aide-filtre-vide, .aide-niveau { margin: 14px 0 0; color: var(--ink-3); font-size: 14.5px; }
.aide-niveau { margin-top: 32px; text-align: center; }

/* Thèmes */
.aide-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.aide-cat { display: flex; gap: 16px; height: 100%; padding: 18px 20px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-1); color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s; }
.aide-cat:hover { border-color: var(--rule-strong); box-shadow: var(--shadow-2); }
.aide-cat-i { flex: none; width: 42px; height: 42px; padding: 10px; border-radius: 50%; background: var(--paper-2); }
.aide-cat-txt { display: grid; gap: 4px; min-width: 0; }
.aide-cat-t { margin: 0; font: 800 17px/1.25 var(--f-display); letter-spacing: -.01em; }
.aide-cat:hover .aide-cat-t { text-decoration: underline; text-decoration-color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.aide-cat-d { color: var(--ink-2); font-size: 14.5px; line-height: 1.45; }
.aide-cat-n { color: var(--red-deep); font-weight: 600; font-size: 13px; }

/* Listes d'articles */
.aide-liste { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.aide-carte { display: block; padding: 16px 20px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-1); color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s; }
.aide-carte:hover { border-color: var(--rule-strong); box-shadow: var(--shadow-2); }
.aide-carte-t { display: flex; align-items: center; gap: 8px; margin: 0; font: 700 17px/1.35 var(--f-text); }
.aide-carte-t .ico { width: 16px; height: 16px; color: var(--ink-3); }
.aide-carte:hover .aide-carte-t { color: var(--red-deep); }
.aide-carte-r { margin: 4px 0 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.5; }
.aide-carte-m { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.aide-public, .aide-vf { display: inline-flex; align-items: center; height: 24px; padding: 0 8px; border-radius: 6px; background: var(--paper-2); color: var(--neutral-ink); font: 500 12px var(--f-text); }
.aide-vf { background: var(--warn-bg); color: var(--yellow-ink); }

/* Page de catégorie */
.aide-cat-tete { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 24px; }
.aide-cat-tete .aide-h1::before { display: none; }
.aide-h1-i { flex: none; width: 52px; height: 52px; padding: 12px; border-radius: 50%; background: #fff; border: 1px solid var(--rule); }

/* ---------------------------------------------------------------- article */
.aide-article { max-width: 760px; }
.aide-art .aide-lies, .aide-art .aide-contact { max-width: 760px; }
.aide-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 16px 0 0; color: var(--ink-3); font-size: 13.5px; }
.aide-publics-l { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.aide-bandeau { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 20px; padding: 12px 14px; border-radius: 10px; background: var(--paper-2); color: var(--ink); font-size: 14.5px; }
.aide-bandeau .ico { width: 18px; height: 18px; margin-top: 2px; }
.aide-sommaire { margin: 26px 0 30px; padding: 16px 20px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; }
.aide-sommaire-t { margin: 0 0 8px; font: 700 13px var(--f-text); color: var(--ink-3); }
.aide-sommaire ol { margin: 0; padding-left: 20px; }
.aide-sommaire li { padding: 3px 0; }
.aide-sommaire a { color: var(--ink); font-size: 15px; }

/* Corps (pages et panneau) : rendu de tools/aide_markdown.py */
.aide-corps { margin-top: 8px; color: var(--ink); font-size: 17px; line-height: 1.7; overflow-wrap: break-word; }
.aide-corps > :first-child { margin-top: 0; }
.aide-corps p, .aide-corps ul, .aide-corps ol { margin: 0 0 16px; }
.aide-corps h2 { display: flex; align-items: center; margin: 40px 0 12px; font: 800 23px/1.25 var(--f-display); letter-spacing: -.02em; scroll-margin-top: 84px; }
.aide-corps h2::before { content: ""; flex: none; width: 7px; height: 18px; margin-right: 12px; background: var(--red-deep); transform: skew(-15deg); }
.aide-corps h3 { margin: 28px 0 8px; font: 700 18.5px/1.35 var(--f-text); scroll-margin-top: 84px; }
.aide-corps ul { padding-left: 22px; }
.aide-corps li { margin: 4px 0; }
.aide-corps li::marker { color: var(--ink-3); }
.aide-corps strong { font-weight: 700; }
.aide-corps a { color: var(--red-deep); font-weight: 500; }
.aide-corps a:hover { color: var(--red-hover); }
.aide-corps code { padding: 1px 6px; border-radius: 5px; background: var(--paper-2); font: 500 .88em/1.5 ui-monospace, "SFMono-Regular", Consolas, monospace; overflow-wrap: anywhere; }
.aide-corps pre { margin: 0 0 16px; padding: 14px 16px; border: 1px solid var(--rule); border-radius: var(--radius-sm); background: var(--paper-2); overflow-x: auto; }
.aide-corps pre code { padding: 0; background: none; font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }
/* Étapes numérotées : pastilles rouges (comme le tuto GPS) */
.aide-corps ol.md-etapes { list-style: none; padding: 0; counter-reset: md; }
.aide-corps ol.md-etapes > li { position: relative; margin: 0; padding: 4px 0 12px 46px; counter-increment: md; }
.aide-corps ol.md-etapes > li::before { content: counter(md); position: absolute; left: 0; top: 2px; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--red-deep); color: #fff; font: 800 15px/1 var(--f-display); }
/* Encadrés */
.md-encadre { margin: 0 0 18px; padding: 14px 16px; border-left: 4px solid var(--rule-strong); border-radius: 0 10px 10px 0; background: var(--paper-2); font-size: 16px; line-height: 1.6; }
.md-encadre p { margin: 0 0 8px; }
.md-encadre p:last-child { margin-bottom: 0; }
.md-astuce { border-left-color: var(--green); background: var(--green-2); }
.md-attention { border-left-color: var(--yellow-ink); background: var(--warn-bg); }
.md-fig { margin: 8px 0 22px; }
.md-fig img { display: block; width: 100%; max-width: 300px; height: auto; border: 1px solid var(--rule); border-radius: 18px; background: #111; }
.md-fig figcaption { max-width: 300px; margin-top: 8px; color: var(--ink-3); font-size: 13.5px; line-height: 1.45; text-align: center; }

/* Avis */
.aide-avis { margin-top: 40px; padding: 18px 20px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; }
.aide-avis-t { margin: 0 0 12px; font: 700 16px var(--f-text); }
.aide-avis-b { display: flex; flex-wrap: wrap; gap: 10px; }
.aide-avis-b .btn { gap: 8px; min-width: 104px; justify-content: center; }
.aide-avis-b .btn[aria-pressed="true"] { border-color: var(--ink); background: var(--paper-2); }
.aide-avis-b .btn:disabled { cursor: default; opacity: .7; }
.aide-avis-r { margin: 10px 0 0; color: var(--ink-2); font-size: 14.5px; }
.aide-avis-r:empty { display: none; }
.aide-avis-r a { color: var(--red-deep); font-weight: 600; }

/* « Vous n'avez pas trouvé votre réponse ? » */
.aide-contact { display: flex; align-items: center; gap: 20px; margin-top: 48px; padding: 20px 24px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-1); }
.aide-contact img { width: 84px; height: auto; flex: none; }
.aide-contact-t { margin: 0 0 4px; font: 800 18px/1.25 var(--f-display); }
.aide-contact p { margin: 0; color: var(--ink-2); }
.aide-contact .aide-contact-a { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 12px; }
.aide-contact .btn { gap: 8px; }
.aide-mail { color: var(--ink-2); font-size: 14.5px; }

/* ---------------------------------------------------------------- racine : choix de la langue */
.aide-choix { display: grid; justify-items: center; gap: 24px; max-width: 560px; padding-top: 72px; text-align: center; }
.aide-choix .ah-marque img { height: 34px; }
.aide-choix .aide-h1::before { display: none; }
.aide-langues { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; width: 100%; margin: 0; padding: 0; list-style: none; }
.aide-langue { display: grid; justify-items: center; gap: 4px; padding: 18px 12px; border: 1px solid var(--rule); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-1); color: var(--ink); text-decoration: none; }
.aide-langue:hover { border-color: var(--rule-strong); box-shadow: var(--shadow-2); }
.aide-langue .ico { width: 22px; height: 22px; color: var(--ink-3); }
.aide-langue span { font: 800 18px var(--f-display); }
.aide-langue small { color: var(--ink-3); font-size: 13px; }

/* ---------------------------------------------------------------- panneau d'aide contextuelle (toutes les pages) */
.aide-pan { position: fixed; inset: 0; z-index: 1000; font: 400 16px/1.45 var(--f-text); color: var(--ink); }
.aide-pan-fond { position: absolute; inset: 0; background: rgba(22, 26, 29, .32); }
.aide-pan-b { position: absolute; top: 0; right: 0; bottom: 0; display: flex; flex-direction: column; width: min(540px, 100%); background: #fff; box-shadow: 0 8px 28px rgba(22, 26, 29, .09); overflow-y: auto; overscroll-behavior: contain; }
.aide-pan-b:focus { outline: none; }
.aide-pan-h { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px 10px 24px; border-bottom: 1px solid var(--rule); background: #fff; }
.aide-pan-cat { margin: 0; color: var(--ink-3); font: 600 13px var(--f-text); }
.aide-pan-x { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: var(--radius-sm); background: none; color: var(--ink); }
.aide-pan-x:hover { background: var(--paper-2); }
.aide-pan-x .ico { width: 20px; height: 20px; }
.aide-pan-c { flex: 1; padding: 20px 24px 8px; }
.aide-pan-t { margin: 0; font: 800 24px/1.2 var(--f-display); letter-spacing: -.02em; }
.aide-pan .aide-lede { font-size: 16.5px; }
.aide-pan .aide-corps { font-size: 16px; }
.aide-pan .aide-bandeau { margin-top: 14px; }
.aide-pan-verrou { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.aide-pan-verrou .ico { width: 20px; height: 20px; margin-top: 3px; }
.aide-pan-f { position: sticky; bottom: 0; display: flex; flex-wrap: wrap; gap: 10px; padding: 14px 24px calc(14px + env(safe-area-inset-bottom)); border-top: 1px solid var(--rule); background: #fff; }
.aide-pan-f .btn { gap: 8px; }
body.aide-pan-ouvert { overflow: hidden; }

/* ---------------------------------------------------------------- tablette et mobile */
@media (max-width: 767px) {
  .aide-main { padding: 20px 16px 44px; }
  .ah-in { height: 56px; padding: 0 12px 0 16px; gap: 8px; }
  .ah-marque { gap: 8px; }
  .ah-marque img { height: 20px; }
  .ah-tag { padding-left: 8px; font-size: 14px; }
  .ah-site { display: none; }
  .ah-langues a { min-width: 36px; }
  .af-in { padding: 20px 16px 28px; }
  .aide-tete { padding: 20px 16px; border-radius: var(--radius); }
  .aide-cherche { grid-template-columns: minmax(0, 1fr); }
  .aide-cherche > .ico { top: 28px; }
  .aide-cherche .btn { display: none; }   /* Entrée ou la touche Rechercher du clavier suffisent */
  .aide-cherche input { height: 52px; font-size: 16px; }
  .aide-cats { grid-template-columns: minmax(0, 1fr); }
  .aide-cat { padding: 16px; }
  .aide-carte { padding: 14px 16px; }
  .aide-lede { font-size: 16.5px; }
  .aide-corps { font-size: 16.5px; }
  .aide-corps h2 { font-size: 20.5px; margin-top: 32px; }
  .aide-cat-tete { gap: 12px; }
  .aide-h1-i { width: 44px; height: 44px; padding: 10px; }
  .aide-contact { align-items: flex-start; padding: 16px; gap: 14px; }
  .aide-contact img { width: 60px; }
  .aide-corps ol.md-etapes > li { padding-left: 42px; }
  .aide-pan-b { width: 100%; }
  .aide-pan-c { padding: 18px 16px 8px; }
  .aide-pan-h { padding-left: 16px; }
  .aide-pan-f { padding-left: 16px; padding-right: 16px; }
  .aide-choix { padding-top: 40px; }
}
@media (prefers-reduced-motion: reduce) { .aide-cat, .aide-carte { transition: none; } }