:root { --yu-ink:#191a1f; --yu-muted:#708081; --yu-green:#22e900; }
/* Reprises de l'ancienne feuille de style, qui n'existe plus : le
   tunnel est désormais la seule chose servie par cette page. */
body { margin:0; }
button, input, select, textarea { font:inherit; }
button { cursor:pointer; }
button:disabled { cursor:not-allowed; opacity:.52; box-shadow:none !important; }
[hidden] { display:none !important; }
.yu-onboarding { min-height:100vh; min-height:100dvh; background:#fff; color:var(--yu-ink); font-family:'Plus Jakarta Sans',Arial,sans-serif; }
.yu-onboarding * { box-sizing:border-box; }
/* En-tête repris de l'ancienne page de connexion : le tunnel est maintenant
   la seule porte d'entrée du service, il doit porter la même marque. */
/* Trois colonnes fixes : la flèche de retour à gauche, la marque au centre,
   le soutien à droite. La flèche redevient statique ici — elle était placée en
   absolu quand elle flottait seule au-dessus du contenu. */
.yu-onboard-header { display:grid; grid-template-columns:38px 1fr 38px; align-items:center; gap:10px; padding:22px 0 10px; }
.yu-onboard-header .yu-onboard-back { position:static; justify-self:start; }
.yu-onboard-brand { display:inline-flex; align-items:center; justify-self:center; text-decoration:none; }
.yu-onboard-brand img { display:block; height:44px; width:auto; }
.yu-onboard-support { justify-self:end; display:inline-flex; align-items:center; justify-content:center; width:38px; height:38px; border-radius:50%; color:var(--yu-muted); background:#f4f6f6; text-decoration:none; }
.yu-onboard-support svg { width:20px; height:20px; }
.yu-onboard-support:hover { color:var(--yu-ink); }
.yu-onboard-shell { position:relative; display:flex; width:min(100%,600px); min-height:100vh; min-height:100dvh; flex-direction:column; margin:auto; padding:0 38px; }
.yu-onboard-back { position:absolute; z-index:2; top:24px; left:38px; display:grid; width:34px; height:34px; place-items:center; border-radius:50%; color:#788384; font-size:23px; text-decoration:none; }
.yu-onboard-back:hover { background:#f2f3f3; color:#17191b; }
#yu-onboard-content { display:flex; min-height:100vh; min-height:100dvh; flex:1; flex-direction:column; }
.yu-step { display:flex; min-height:100vh; min-height:100dvh; flex:1; flex-direction:column; padding:102px 0 32px; }
.yu-step--code,.yu-step--number,.yu-step--plan,.yu-step--review { padding-top:176px; }
.yu-step h1 { margin:0 0 3px; font-size:clamp(27px,5.8vw,38px); font-weight:800; line-height:1.13; letter-spacing:-.045em; }
.yu-lead { margin:0 0 23px; color:var(--yu-muted); font-size:clamp(15px,3.5vw,23px); line-height:1.16; }
.yu-email-highlight { display:block; margin-top:9px; color:var(--yu-green); overflow-wrap:anywhere; }
.yu-error { margin:12px 0 0; color:#b5302c; font-size:13px; line-height:1.35; }
.yu-hint { color:var(--yu-muted); font-size:12px; line-height:1.4; }
.yu-spacer { flex:1 1 auto; min-height:32px; }
.yu-footer { margin-top:auto; padding-top:18px; }
.yu-button { display:flex; width:100%; min-height:68px; align-items:center; justify-content:center; border:0; border-radius:999px; background:#0a0a0a; color:white; font-size:20px; font-weight:600; line-height:1.2; text-decoration:none; cursor:pointer; }
.yu-button:hover { background:#242424; }
.yu-button:disabled { background:#ebebeb; color:#929292; cursor:not-allowed; }
.yu-button--outline:disabled { border:0; background:#ebebeb; }
.yu-button-secondary { border:1px solid #d7d7d7; background:#fff; color:#171717; }
.yu-button-secondary:hover { background:#f8f8f8; }
.yu-button:focus-visible,.yu-onboarding :is(input,select,button,a):focus-visible { outline:2px solid #007dff; outline-offset:3px; }
.yu-footer-note { margin:12px 0 0; color:#b9b9b9; font-size:20px; text-align:center; }
.yu-social { display:grid; gap:23px; }
.yu-social button { display:flex; min-height:69px; align-items:center; justify-content:center; gap:16px; border:2px solid #dbdddd; border-radius:13px; background:#fff; color:#6c797b; font-size:21px; font-weight:500; }
.yu-social button:hover { border-color:#969f9f; }
.yu-social-symbol { width:26px; color:#bcbebe; font-size:30px; font-weight:800; line-height:1; text-align:center; }
.yu-social-symbol--google { font-family:Arial,sans-serif; font-size:29px; }
.yu-divider { height:2px; margin:37px 0 28px; background:#d9dcdc; }
.yu-field { display:block; margin-bottom:5px; color:#697778; font-size:21px; }
.yu-input,.yu-select { display:block; width:100%; min-height:69px; padding:0 29px; border:2px solid #d8dada; border-radius:13px; outline:0; background:#fff; color:#191a1f; font:inherit; font-size:23px; }
.yu-input::placeholder { color:#d0d2d3; }
.yu-input:focus,.yu-select:focus { border-color:#737e7e; }
.yu-code-boxes { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:10px; margin:11px 0 25px; }
.yu-code-boxes input { width:100%; height:69px; border:2px solid #d9dcdc; border-radius:12px; outline:0; color:#1a1b20; font:inherit; font-size:30px; text-align:center; }
.yu-code-boxes input::placeholder { color:#d6d8d8; opacity:1; }
.yu-code-boxes input:focus { border-color:#1fe600; }
.yu-ghost-action { width:100%; min-height:70px; border:2px solid #d9dcdc; border-radius:999px; background:#fff; color:#b9bcbc; font-size:21px; text-align:left; padding:0 29px; }
.yu-resend { display:block; margin:18px auto 0; padding:5px; border:0; background:none; color:#6f7c7d; font-size:14px; text-decoration:underline; }
.yu-label { display:block; margin:28px 0 11px; color:#161719; font-size:22px; }
.yu-select-wrap { position:relative; }
.yu-select { appearance:none; color:#a6a6a6; cursor:pointer; }
.yu-select-wrap:after { content:'⌄'; position:absolute; top:12px; right:20px; color:#728080; font-size:30px; pointer-events:none; }
.yu-number-list { display:grid; gap:20px; }
.yu-choice { position:relative; display:flex; width:100%; min-height:70px; align-items:center; justify-content:space-between; padding:0 28px; border:2px solid #d8dada; border-radius:14px; background:#fff; color:#17181c; font:inherit; font-size:22px; text-align:left; cursor:pointer; }
.yu-choice:hover { border-color:#8a9595; }
.yu-choice[aria-checked='true'] { border-color:var(--yu-green); }
.yu-check { display:grid; width:18px; height:18px; flex:0 0 auto; place-items:center; border-radius:50%; background:#bcbebe; color:#fff; font-size:12px; }
.yu-choice[aria-checked='true'] .yu-check { border:1.5px solid #1a2425; background:white; color:#1a2425; }
.yu-plan-list { display:grid; gap:23px; }
.yu-plan { display:block; width:100%; min-height:122px; padding:17px 18px 15px; border:2px solid #eeeeee; border-radius:14px; background:#fff; color:#191a1f; font:inherit; text-align:left; cursor:pointer; }
.yu-plan[aria-checked='true'] { border-color:#d8dada; }
.yu-plan:hover { border-color:#949e9e; }
.yu-plan-head { display:flex; align-items:center; justify-content:space-between; gap:12px; font-size:17px; font-weight:800; }
.yu-plan-price { display:block; margin-top:15px; font-size:22px; font-weight:600; }
.yu-plan-price small { color:#768486; font-size:13px; font-weight:400; }
.yu-plan-description { display:block; margin-top:3px; color:#728080; font-size:13px; }
.yu-plan .yu-check { width:17px; height:17px; font-size:11px; }
.yu-plan[aria-checked='true'] .yu-check { border:1.5px solid #1a2425; background:#fff; color:#1a2425; }
.yu-plan-summary { display:flex; justify-content:space-between; gap:12px; margin:0 0 14px; padding:0 3px 7px; border-bottom:2px solid #d8dada; font-size:18px; }
.yu-plan-summary span { color:#738080; }
.yu-plan-keep { display:flex; align-items:center; gap:10px; margin:0 0 10px; font-size:14px; }
.yu-plan-keep svg { width:18px; height:18px; }
.yu-review-number { margin-top:22px; padding:17px 19px 24px; border-radius:15px; background:#f8f8f8; }
.yu-review-number-top { display:flex; justify-content:space-between; color:#758182; font-size:13px; }
.yu-review-number-top b { padding:4px 15px; border-radius:999px; background:#fff; color:#738080; font-weight:500; }
.yu-review-number strong { display:block; margin-top:13px; font-size:36px; line-height:1.16; letter-spacing:-.04em; white-space:nowrap; }
.yu-review-number small { display:block; margin-top:5px; color:#748080; font-size:13px; }
.yu-review-heading { display:flex; align-items:center; justify-content:space-between; margin-top:20px; font-size:22px; font-weight:700; }
.yu-review-heading button { border:0; background:transparent; color:#718080; font:inherit; font-size:17px; font-weight:400; cursor:pointer; }
.yu-review-plan { display:flex; justify-content:space-between; gap:12px; margin-top:26px; padding-bottom:23px; border-bottom:2px solid #d8dada; }
.yu-review-plan strong { display:block; font-size:22px; }
.yu-review-plan span { display:block; color:#738080; font-size:17px; }
.yu-review-total { display:grid; gap:1px; margin-top:35px; font-size:22px; font-weight:700; }
.yu-secure { display:flex; gap:8px; align-items:center; margin:16px 0 0; color:#718080; font-size:17px; }
.yu-secure span { color:var(--yu-green); }
.yu-step--done { align-items:center; padding-top:125px; text-align:center; }
.yu-celebration { display:block; width:310px; height:310px; margin:0 auto 34px; object-fit:contain; }
.yu-step--done h1 { margin-bottom:12px; }
.yu-step--done .yu-lead { max-width:450px; margin-bottom:0; }
.yu-step--done .yu-footer { width:100%; text-align:left; }
.yu-ready-row { display:flex; justify-content:space-between; gap:10px; padding-bottom:14px; border-bottom:2px solid #d9dada; font-size:18px; }
.yu-ready-row > span:first-child { color:#b4b4b4; }
.yu-ready-row b { font-weight:500; }
.yu-ready-row b::first-letter { color:var(--yu-green); }
.yu-ready-phone { display:block; margin:15px 0 3px; font-size:28px; }
.yu-ready-plan { display:block; margin-bottom:31px; font-size:13px; }
.yu-loading { color:#748080; font-size:18px; }
@media (max-width:600px) {
  .yu-onboard-shell { width:100%; padding:0 9.5%; }
  .yu-onboard-back { left:9.5%; top:16px; }
  .yu-step { padding-top:106px; padding-bottom:32px; }
  .yu-step--code,.yu-step--number,.yu-step--plan,.yu-step--review { padding-top:176px; }
  .yu-step--done { padding-top:110px; }
  .yu-step h1 { font-size:clamp(26px,5.8vw,38px); }
  .yu-social button { font-size:clamp(15px,3.2vw,21px); }
  .yu-review-number strong { font-size:clamp(25px,5.4vw,36px); }
}
@media (max-width:390px) { .yu-onboard-shell { padding:0 7%; } .yu-onboard-back { left:7%; } .yu-code-boxes { gap:5px; } .yu-code-boxes input { height:60px; } .yu-choice { font-size:18px; } .yu-plan-list { gap:13px; } }
@media (max-height:780px) { .yu-step--code,.yu-step--number,.yu-step--plan,.yu-step--review { padding-top:82px; } .yu-step--done { padding-top:65px; } .yu-celebration { width:210px; height:210px; margin-bottom:18px; } }

/* Format ordinateur. Tout ce qui précède est dimensionné pour un téléphone :
   sur un grand écran, ces tailles paraissent énormes et le pied de page est
   repoussé au bas de la fenêtre. Ici le tunnel devient une carte centrée,
   verticalement comme horizontalement, avec la marque posée au-dessus. */
@media (min-width:860px) {
  .yu-onboard-shell { width:min(100%,430px); justify-content:center; padding:96px 0 56px; }
  .yu-onboard-header { position:fixed; top:0; right:0; left:0; padding:20px 34px; background:#fff; }
  .yu-onboard-brand img { height:46px; }
  .yu-onboard-back { font-size:20px; }
  #yu-onboard-content { min-height:0; flex:0 0 auto; }
  .yu-step { min-height:0; flex:0 0 auto; padding:0; }
  .yu-step--code,.yu-step--number,.yu-step--plan,.yu-step--review,.yu-step--done { padding-top:0; }
  .yu-step h1 { font-size:32px; }
  .yu-lead { margin-bottom:22px; font-size:16px; }
  .yu-spacer { display:none; }
  .yu-footer { margin-top:26px; padding-top:0; }
  .yu-button { min-height:54px; font-size:17px; }
  .yu-footer-note { margin-top:10px; font-size:13px; }
  .yu-social { gap:12px; }
  .yu-social button { min-height:52px; gap:12px; border-width:1px; border-radius:11px; font-size:16px; }
  .yu-social-symbol { width:20px; font-size:21px; }
  .yu-social-symbol--google { font-size:20px; }
  .yu-divider { height:1px; margin:24px 0 20px; }
  .yu-field { margin-bottom:7px; font-size:14px; }
  .yu-input,.yu-select { min-height:52px; padding:0 18px; border-width:1px; border-radius:11px; font-size:16px; }
  .yu-code-boxes { gap:8px; margin:10px 0 20px; }
  .yu-code-boxes input { height:56px; border-width:1px; font-size:24px; }
  .yu-ghost-action { min-height:52px; padding:0 18px; border-width:1px; font-size:16px; }
  .yu-label { margin:22px 0 9px; font-size:15px; }
  .yu-select-wrap:after { top:7px; font-size:24px; }
  .yu-number-list { gap:12px; }
  .yu-choice { min-height:56px; padding:0 20px; border-width:1px; border-radius:11px; font-size:17px; }
  .yu-plan-list { gap:14px; }
  .yu-plan { min-height:0; padding:15px 17px 14px; border-width:1px; border-radius:11px; }
  .yu-plan-price { margin-top:11px; font-size:19px; }
  .yu-plan-summary { font-size:15px; }
  .yu-review-number { margin-top:18px; padding:15px 17px 20px; }
  .yu-review-number strong { margin-top:10px; font-size:28px; }
  .yu-review-heading { margin-top:18px; font-size:18px; }
  .yu-review-heading button { font-size:15px; }
  .yu-review-plan { margin-top:18px; padding-bottom:18px; }
  .yu-review-plan strong { font-size:18px; }
  .yu-review-plan span { font-size:15px; }
  .yu-review-total { margin-top:22px; font-size:18px; }
  .yu-secure { font-size:15px; }
  .yu-celebration { width:190px; height:190px; margin-bottom:22px; }
  .yu-ready-row { font-size:15px; }
  .yu-ready-phone { font-size:24px; }
}