/* ==========================================================================
   DEVISEUR — configuration guidée + tutoriel (ordinateur et téléphone)
   Uniquement des variables partagées par app.css / mobile.css, avec valeurs de repli.
   Toutes les classes sont préfixées onb-.
   ========================================================================== */
.onb-ov {
  --o-bg: var(--bg, #f4f4f2); --o-surface: var(--surface, #fff); --o-sunk: var(--sunk, #ecece9);
  --o-ink: var(--ink, #121212); --o-ink2: var(--ink-2, #4a4a47); --o-muted: var(--muted, #7b7b76);
  --o-line: var(--line, #deded9); --o-line2: var(--line-2, #c9c9c3);
  --o-ok: var(--ok, #1d7348); --o-okbg: var(--ok-bg, #e5f2ea); --o-warn: var(--warn, #9a5b00); --o-warnbg: var(--warn-bg, #fbf0dc);
  --o-err: var(--err, #b3261e); --o-errbg: var(--err-bg, #fbe6e3); --o-info: var(--info, #2b5591); --o-infobg: var(--info-bg, #e6edf8);
  --o-brand: var(--brand, #121212); --o-onbrand: var(--on-brand, #fff);
  --o-fd: var(--f-display, "Barlow Condensed", "Arial Narrow", sans-serif);
  --o-fb: var(--f-body, -apple-system, "Helvetica Neue", Arial, sans-serif);
  --o-fm: var(--f-mono, "IBM Plex Mono", ui-monospace, monospace);
  --o-ring: color-mix(in srgb, var(--o-ink) 14%, transparent);
  --o-brandink: color-mix(in srgb, var(--o-brand) 82%, var(--o-ink));     /* couleur de marque lisible sur fond clair */
  --o-tint: color-mix(in srgb, var(--o-brand) 9%, var(--o-surface));
  position: fixed; inset: 0; z-index: 55; display: grid; place-items: center; padding: 20px;
  background: rgba(14, 14, 13, .52); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  color: var(--o-ink); font: 14px/1.45 var(--o-fb); text-align: left;
  animation: onb-fade .18s ease-out;
}
.onb-ov.onb-ui-m { z-index: 70; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .onb-ov {
  --o-brandink: color-mix(in srgb, var(--o-brand) 50%, var(--o-ink)); --o-tint: color-mix(in srgb, var(--o-brand) 16%, var(--o-surface));
  --o-ring: color-mix(in srgb, var(--o-ink) 20%, transparent); background: rgba(0, 0, 0, .62); } }
:root[data-theme="dark"] .onb-ov {
  --o-brandink: color-mix(in srgb, var(--o-brand) 50%, var(--o-ink)); --o-tint: color-mix(in srgb, var(--o-brand) 16%, var(--o-surface));
  --o-ring: color-mix(in srgb, var(--o-ink) 20%, transparent); background: rgba(0, 0, 0, .62); }
.onb-ov *, .onb-ov *::before, .onb-ov *::after { box-sizing: border-box; }
.onb-ov :focus-visible { outline: 2px solid var(--o-brandink); outline-offset: 2px; }
:where(.onb-ov) button { font: inherit; color: inherit; cursor: pointer; }
:where(.onb-ov) button:disabled { cursor: default; }
.onb-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.onb-mono { font-family: var(--o-fm); font-variant-numeric: tabular-nums; }
.onb-muted { color: var(--o-muted); }

/* ---------- fenêtre ---------- */
.onb-dlg { position: relative; display: grid; grid-template-columns: 248px minmax(0, 1fr); width: min(920px, 100%);
  height: min(700px, calc(100vh - 40px)); height: min(700px, calc(100dvh - 40px)); max-height: calc(100vh - 40px);
  background: var(--o-surface); border-radius: 16px; overflow: hidden;
  box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .55), 0 0 0 1px var(--o-ring); animation: onb-pop .24s cubic-bezier(.2, .8, .2, 1); }
.onb-dlg--tuto { grid-template-columns: minmax(0, 1fr); width: min(860px, 100%); height: auto; }
.onb-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; }

/* rail d'étapes */
.onb-rail { display: flex; flex-direction: column; gap: 20px; min-height: 0; overflow-y: auto; padding: 22px 14px 16px;
  background: var(--o-bg); border-right: 1px solid var(--o-line); }
.onb-acc { display: flex; align-items: center; gap: 10px; padding: 0 6px; min-width: 0; }
.onb-acc-mark { flex: none; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; overflow: hidden;
  background: var(--o-brand); color: var(--o-onbrand); font: 700 18px/1 var(--o-fd); letter-spacing: .04em; box-shadow: inset 0 0 0 1px var(--o-ring); }
.onb-acc-mark img { width: 100%; height: 100%; object-fit: contain; background: #fff; padding: 4px; }
.onb-acc-t { min-width: 0; }
.onb-acc-t b { display: block; font-size: 14px; line-height: 1.2; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.onb-acc-t small { display: block; font-size: 12px; color: var(--o-muted); margin-top: 2px; }
.onb-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.onb-step { position: relative; width: 100%; display: flex; align-items: center; gap: 12px; padding: 8px 10px; border: 0; border-radius: 10px;
  background: transparent; color: var(--o-ink2); font-size: 14px; text-align: left; transition: background .15s, color .15s; }
.onb-step:hover { background: color-mix(in srgb, var(--o-ink) 5%, transparent); color: var(--o-ink); }
.onb-steps li + li .onb-step::before { content: ""; position: absolute; left: 22.25px; top: -10px; width: 1.5px; height: 18px; background: var(--o-line2); }
.onb-step[aria-current="step"] { background: var(--o-surface); color: var(--o-ink); font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 0 0 1px var(--o-line); }
.onb-num { position: relative; z-index: 1; flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  font: 500 12px/1 var(--o-fm); color: var(--o-muted); background: var(--o-surface); border: 1.5px solid var(--o-line2); transition: background .2s, box-shadow .2s; }
.onb-step[aria-current="step"] .onb-num { background: var(--o-brand); color: var(--o-onbrand); border-color: transparent;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--o-brand) 16%, transparent), inset 0 0 0 1px var(--o-ring); }
.onb-step.is-done .onb-num { background: var(--o-ok); border-color: transparent; color: var(--o-surface); }
.onb-step-l { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.onb-railfoot { margin-top: auto; padding: 12px 14px; border-radius: 12px; background: var(--o-surface); border: 1px solid var(--o-line); }
.onb-railfoot-t { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 12.5px; color: var(--o-ink2); margin-bottom: 8px; }
.onb-railfoot-t b { font: 600 18px/1 var(--o-fd); color: var(--o-ink); }

/* en-tête */
.onb-head { flex: none; padding: 16px 18px 0 32px; }
.onb-headrow { display: flex; align-items: center; gap: 12px; min-height: 38px; }
.onb-count { flex: 1; min-width: 0; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--o-muted); }
.onb-tt { flex: 1; min-width: 0; }
.onb-x { flex: none; width: 40px; height: 40px; margin-right: -4px; border: 0; border-radius: 50%; display: grid; place-items: center;
  background: transparent; color: var(--o-muted); transition: background .15s, color .15s; }
.onb-x:hover { background: var(--o-sunk); color: var(--o-ink); }
.onb-bar { height: 4px; margin: 10px 14px 0 0; border-radius: 4px; background: var(--o-sunk); overflow: hidden; }
.onb-bar i { display: block; height: 100%; border-radius: inherit; background: var(--o-brandink); transition: width .35s cubic-bezier(.2, .8, .2, 1); }
.onb-bar--sm { margin: 0; height: 6px; }
.onb-bar--sm i { background: var(--o-ok); }

/* corps */
.onb-body { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 18px 32px 28px; -webkit-overflow-scrolling: touch; }
.onb-pane--fwd { animation: onb-in .18s ease-out both; }
.onb-pane--back { animation: onb-in-back .18s ease-out both; }
.onb-title { margin: 4px 0 8px; font: 600 32px/1.02 var(--o-fd); text-transform: uppercase; letter-spacing: .02em; color: var(--o-ink); text-wrap: balance; outline: none; }
.onb-title--sm { font-size: 24px; margin: 2px 0 0; }
.onb-lead { margin: 0 0 22px; max-width: 58ch; font-size: 15px; line-height: 1.5; color: var(--o-ink2); text-wrap: pretty; }
.onb-ov h3 { margin: 0; }

/* pied */
.onb-foot { flex: none; display: flex; align-items: center; gap: 8px; padding: 14px 32px; border-top: 1px solid var(--o-line); background: var(--o-surface); }
.onb-f-sp { flex: 1; }
.onb-f-skip { white-space: nowrap; }

/* ---------- boutons ---------- */
.onb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px;
  border: 1px solid var(--o-line2); border-radius: 10px; background: var(--o-surface); color: var(--o-ink);
  font: 600 14px/1.2 var(--o-fb); white-space: nowrap; text-decoration: none; transition: background .15s, border-color .15s, filter .15s, transform .08s; }
.onb-btn:hover:not(:disabled) { border-color: var(--o-ink); }
.onb-btn:active:not(:disabled) { transform: translateY(1px); }
.onb-btn:disabled { opacity: .5; }
.onb-btn svg { flex: none; }
.onb-pri { background: var(--o-brand); color: var(--o-onbrand); border-color: transparent; padding: 0 20px;
  box-shadow: inset 0 0 0 1px var(--o-ring), 0 8px 18px -10px color-mix(in srgb, var(--o-brand) 80%, transparent); }
.onb-pri:hover:not(:disabled) { border-color: transparent; filter: brightness(1.1) saturate(1.05); }
.onb-solid { background: var(--o-ink); color: var(--o-surface); border-color: var(--o-ink); }
.onb-solid:hover:not(:disabled) { filter: brightness(1.25); }
.onb-ghost { background: transparent; border-color: transparent; color: var(--o-ink2); padding: 0 12px; }
.onb-ghost:hover:not(:disabled) { background: var(--o-sunk); border-color: transparent; color: var(--o-ink); }
.onb-sm { min-height: 34px; padding: 0 12px; font-size: 13px; border-radius: 8px; gap: 6px; }
.onb-link { border: 0; background: none; padding: 8px 4px; color: var(--o-muted); font-size: 13.5px; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--o-line2); }
.onb-link:hover { color: var(--o-ink); text-decoration-color: currentColor; }
.onb-a { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; font-size: 13.5px; font-weight: 600; color: var(--o-ink2); text-decoration: none; }
.onb-a:hover { color: var(--o-ink); text-decoration: underline; text-underline-offset: 3px; }
.onb-spin { display: inline-block; flex: none; width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: onb-rot .7s linear infinite; }

/* ---------- formulaires ---------- */
.onb-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.onb-f { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.onb-f--full { grid-column: 1 / -1; }
.onb-f > label:not(.onb-drop), .onb-lbl { font-size: 12.5px; font-weight: 600; color: var(--o-ink2); }
.onb-req { color: var(--o-err); }
.onb-in { width: 100%; min-width: 0; min-height: 42px; padding: 9px 12px; border: 1px solid var(--o-line2); border-radius: 10px;
  background: var(--o-surface); color: var(--o-ink); font: 14px/1.4 var(--o-fb); transition: border-color .15s, box-shadow .15s; }
.onb-in.onb-mono { font-family: var(--o-fm); }
.onb-in.onb-mono::placeholder { font-family: var(--o-fb); }
.onb-in::placeholder { color: var(--o-muted); opacity: .8; }
.onb-in:hover:not(:disabled):not(:focus) { border-color: color-mix(in srgb, var(--o-ink) 35%, var(--o-line2)); }
.onb-in:focus { outline: none; border-color: var(--o-brandink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--o-brandink) 22%, transparent); }
.onb-in:disabled { background: var(--o-sunk); color: var(--o-muted); }
.onb-in[aria-invalid="true"] { border-color: var(--o-err); box-shadow: 0 0 0 3px color-mix(in srgb, var(--o-err) 18%, transparent); }
textarea.onb-in { min-height: 66px; resize: vertical; }
select.onb-in { padding-right: 32px; }
.onb-in--short { max-width: 220px; letter-spacing: .04em; }
.onb-in--code { max-width: 180px; letter-spacing: .14em; font-size: 16px; }
.onb-in--code::placeholder { letter-spacing: normal; font-family: var(--o-fb); }
.onb-help { font-size: 12.5px; line-height: 1.45; color: var(--o-muted); }
.onb-help svg { vertical-align: -2px; }
.onb-help--blk { margin: 12px 0 0; }
.onb-errtxt { color: var(--o-err); }
.onb-file { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; pointer-events: none; }
.onb-actrow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin-top: 14px; }
.onb-wait { font-size: 13px; color: var(--o-ink2); }

/* messages */
.onb-msg { display: flex; align-items: flex-start; gap: 10px; margin: 14px 0 0; padding: 12px 14px; border-radius: 12px;
  font-size: 13.5px; line-height: 1.45; background: var(--o-infobg); color: var(--o-ink); }
.onb-msg > svg { flex: none; margin-top: 1px; color: var(--o-info); }
.onb-msg > div { min-width: 0; overflow-wrap: anywhere; }
.onb-msg--ok { background: var(--o-okbg); } .onb-msg--ok > svg { color: var(--o-ok); }
.onb-msg--err { background: var(--o-errbg); } .onb-msg--err > svg { color: var(--o-err); }
.onb-msg--warn { background: var(--o-warnbg); } .onb-msg--warn > svg { color: var(--o-warn); }
.onb-lead + .onb-msg { margin-top: -6px; margin-bottom: 18px; }
.onb-msg-act { margin-top: 10px; }

/* ---------- bienvenue ---------- */
.onb-kicker { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px 5px 9px; border-radius: 999px; margin: 6px 0 12px;
  background: var(--o-tint); color: var(--o-brandink); font-size: 12.5px; font-weight: 600; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--o-brand) 18%, transparent); }
.onb-tour { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.onb-tour li { display: flex; align-items: center; gap: 12px; min-width: 0; padding: 12px 14px; border: 1px solid var(--o-line); border-radius: 14px; background: var(--o-surface); }
.onb-tour b { display: flex; align-items: baseline; gap: 6px; font-size: 14.5px; }
.onb-tour small { display: block; font-size: 12.5px; color: var(--o-muted); margin-top: 1px; }
.onb-tour-n { font: 500 11px/1 var(--o-fm); color: var(--o-muted); }
.onb-ico { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--o-tint); color: var(--o-brandink); }
.onb-note { display: flex; align-items: center; gap: 8px; margin: 0; font-size: 13.5px; color: var(--o-ink2); }
.onb-note svg { flex: none; color: var(--o-muted); }

/* ---------- logo & couleurs ---------- */
.onb-split { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 26px; align-items: start; }
.onb-stack { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.onb-stack > .onb-msg { margin-top: -6px; }
.onb-drop { position: relative; display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1.5px dashed var(--o-line2); border-radius: 14px;
  background: var(--o-bg); cursor: pointer; transition: border-color .15s, background .15s; }
.onb-drop:hover, .onb-drop.is-over, .onb-drop:focus-within { border-color: var(--o-brandink); background: var(--o-tint); }
.onb-drop.is-busy { cursor: progress; opacity: .85; }
.onb-drop-t { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.onb-drop-t b { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; }
.onb-drop-t small { font-size: 12.5px; color: var(--o-muted); }
.onb-drop-i { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--o-surface); color: var(--o-ink2); box-shadow: inset 0 0 0 1px var(--o-line); }
.onb-logo-prev { flex: none; width: 96px; height: 60px; border-radius: 10px; display: grid; place-items: center; overflow: hidden;
  background: #fff; color: #9a9a95; box-shadow: inset 0 0 0 1px var(--o-line); }
.onb-logo-prev img { max-width: 84px; max-height: 46px; object-fit: contain; }
.onb-sw { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.onb-swatch { width: 28px; height: 28px; padding: 0; border-radius: 50%; border: 2px solid var(--o-surface); background: var(--c);
  box-shadow: 0 0 0 1px var(--o-line2); display: grid; place-items: center; color: #fff; transition: transform .12s, box-shadow .12s; }
.onb-swatch svg { opacity: 0; transition: opacity .12s; }
.onb-swatch:hover { transform: scale(1.08); }
.onb-swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--o-ink); }
.onb-swatch[aria-pressed="true"] svg { opacity: 1; }
.onb-pick { position: relative; width: 28px; height: 28px; border-radius: 50%; overflow: hidden; cursor: pointer;
  background: conic-gradient(#e11d48, #f59e0b, #84cc16, #06b6d4, #6366f1, #d946ef, #e11d48); box-shadow: 0 0 0 1px var(--o-line2); }
.onb-pick input { position: absolute; inset: -8px; width: calc(100% + 16px); height: calc(100% + 16px); opacity: 0; cursor: pointer; border: 0; padding: 0; }
.onb-pick:focus-within { box-shadow: 0 0 0 2px var(--o-brandink); }
.onb-lbl-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.onb-hex { font: 500 12px/1 var(--o-fm); color: var(--o-muted); letter-spacing: .04em; }
.onb-prev { position: sticky; top: 0; display: flex; flex-direction: column; gap: 8px; }

/* aperçu du devis (toujours sur papier blanc, comme le vrai document) */
.onb-paper { --pc: #121212; background: #fff; color: #111; border-radius: 10px; padding: 18px 18px 16px; font: 10px/1.4 var(--o-fb);
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, .45), 0 0 0 1px rgba(0, 0, 0, .07); }
.onb-paper-h { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; padding-bottom: 10px; border-bottom: 2px solid var(--pc); transition: border-color .2s; }
.onb-paper-id { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.onb-paper-id img { max-width: 118px; max-height: 38px; object-fit: contain; object-position: left center; }
.onb-paper-name { font: 700 17px/1 var(--o-fd); letter-spacing: .06em; text-transform: uppercase; overflow-wrap: anywhere; }
.onb-paper-tag { font-size: 7.5px; letter-spacing: .22em; text-transform: uppercase; color: #555; }
.onb-paper-co { margin-top: 5px; font-size: 7.5px; color: #777; overflow-wrap: anywhere; }
.onb-paper-t { flex: none; text-align: right; }
.onb-paper-t b { display: block; font: 600 22px/1 var(--o-fd); letter-spacing: .04em; text-transform: uppercase; color: var(--pc); transition: color .2s; }
.onb-paper-t span { display: block; margin-top: 3px; font: 500 8.5px/1 var(--o-fm); color: #444; }
.onb-paper-p { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0 10px; }
.onb-paper-p span { display: flex; flex-direction: column; gap: 5px; padding: 8px; border: 1px solid #e3e3e0; border-radius: 3px; }
.onb-paper-p i, .onb-paper-r i { display: block; height: 5px; border-radius: 3px; background: #e9e9e6; }
.onb-paper-p i:first-child { width: 45%; background: #d3d3cf; } .onb-paper-p i:last-child { width: 80%; }
.onb-paper-r { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-bottom: 1px solid #efefec; }
.onb-paper-r i:first-child { width: 58%; } .onb-paper-r i:last-child { width: 16%; }
.onb-paper-tot { display: flex; justify-content: space-between; align-items: baseline; margin-top: 10px; padding: 7px 9px; border-radius: 4px;
  background: color-mix(in srgb, var(--pc) 10%, #fff); font-size: 9px; color: #333; }
.onb-paper-tot b { font-size: 11px; color: #111; }

/* ---------- catalogue ---------- */
.onb-card { margin-top: 16px; padding: 18px; border: 1px solid var(--o-line); border-radius: 16px; background: var(--o-surface); }
.onb-lead + .onb-card { margin-top: 0; }
.onb-card--rec { border-color: color-mix(in srgb, var(--o-brandink) 45%, var(--o-line)); box-shadow: 0 0 0 4px color-mix(in srgb, var(--o-brand) 7%, transparent); }
.onb-card-h { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 16px; }
.onb-card-h > div { min-width: 0; }
.onb-card-tt { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.onb-card-tt h3 { font: 600 19px/1.15 var(--o-fd); text-transform: uppercase; letter-spacing: .03em; }
.onb-card-h p { margin: 4px 0 0; font-size: 13.5px; color: var(--o-ink2); line-height: 1.5; }
.onb-card > .onb-msg:first-of-type { margin-top: 0; }
.onb-card .onb-actrow + .onb-msg, .onb-card .onb-code-ask + .onb-msg { margin-top: 14px; }
.onb-badge { padding: 3px 8px; border-radius: 999px; background: var(--o-brand); color: var(--o-onbrand); font-size: 10.5px; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase; box-shadow: inset 0 0 0 1px var(--o-ring); }
.onb-or { display: flex; align-items: center; gap: 12px; margin: 16px 0 0; color: var(--o-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.onb-or::before, .onb-or::after { content: ""; flex: 1; height: 1px; background: var(--o-line); }
.onb-or + .onb-card { margin-top: 16px; }
.onb-code-ask { margin-top: 14px; padding: 14px 16px; border-radius: 12px; background: var(--o-warnbg); }
.onb-code-ask > b { font-size: 14px; }
.onb-code-ask p { margin: 4px 0 0; font-size: 13.5px; color: var(--o-ink2); }
.onb-code-ask p.onb-errtxt { color: var(--o-err); font-weight: 600; }
.onb-help.onb-errtxt { color: var(--o-err); display: inline-flex; align-items: center; gap: 4px; }
.onb-code-ask .onb-actrow { margin-top: 10px; }
.onb-auto { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px 16px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--o-line); }
.onb-auto .onb-f { flex: 0 1 240px; }
.onb-auto .onb-help { padding-bottom: 11px; display: inline-flex; align-items: center; gap: 4px; }

/* ---------- sophia ---------- */
.onb-det { margin: 16px 0 0; border: 1px solid var(--o-line); border-radius: 12px; background: var(--o-bg); font-size: 13.5px; }
.onb-det > summary { padding: 12px 14px; color: var(--o-ink); font-weight: 600; cursor: pointer; list-style-position: inside; border-radius: 12px; }
.onb-det > summary:hover { background: var(--o-sunk); }
.onb-det ol { margin: 0; padding: 0 16px 14px 36px; color: var(--o-ink2); line-height: 1.6; }
.onb-det li + li { margin-top: 4px; }

/* ---------- équipe ---------- */
.onb-inv { display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 14px; align-items: end; }
.onb-inv > .onb-btn { grid-column: 1 / -1; justify-self: start; }
.onb-codes { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.onb-code { display: grid; gap: 10px; padding: 14px 16px; border: 1px solid var(--o-line); border-radius: 14px; background: var(--o-bg); animation: onb-in .2s ease-out; }
.onb-code-top { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; }
.onb-code-v { font: 600 21px/1 var(--o-fm); letter-spacing: .1em; }
.onb-tag { padding: 2px 8px; border-radius: 999px; border: 1px solid var(--o-line2); font-size: 11.5px; color: var(--o-ink2); }
.onb-code-link { display: flex; gap: 8px; align-items: center; }
.onb-code-link .onb-in { flex: 1; min-height: 34px; padding: 6px 10px; font-size: 12.5px; color: var(--o-ink2); }

/* ---------- diaporama ---------- */
.onb-slides { display: flex; flex-direction: column; gap: 14px; }
.onb-shot { position: relative; width: 100%; height: clamp(180px, 36vh, 300px); border-radius: 12px; overflow: hidden; touch-action: pan-y;
  border: 1px solid var(--o-line); background: var(--o-sunk); box-shadow: 0 20px 44px -28px rgba(0, 0, 0, .5); }
/* tutoriel seul et étape Tutoriel de l'assistant : même taille de capture, assez grande pour être lue */
.onb-dlg--tuto .onb-shot--d, .onb-dlg--tstep .onb-shot--d { height: clamp(240px, min(50vh, calc(100vh - 430px)), 460px); }
.onb-dlg--tstep { grid-template-columns: minmax(0, 1fr); height: auto; max-height: calc(100vh - 40px); max-height: calc(100dvh - 40px); }
.onb-dlg--tstep .onb-rail { display: none; }
.onb-shot-btn { display: block; width: 100%; height: 100%; padding: 0; border: 0; border-radius: inherit; background: none; cursor: zoom-in; }
.onb-shot:not(.is-ok) .onb-shot-btn { cursor: default; }
.onb-shot-btn:focus-visible { outline-offset: -3px; }
.onb-shot img { display: block; width: 100%; height: 100%; object-fit: contain; opacity: 0; transition: opacity .2s; }
.onb-shot.is-ok img { opacity: 1; }
.onb-shot--m { width: auto; max-width: 100%; height: 44vh; height: 44dvh; aspect-ratio: 390 / 844; margin: 0 auto; border-radius: 20px; }
@media (max-height: 700px) { .onb-shot--m { height: 40vh; height: 40dvh; } }
/* vue agrandie d'une capture */
.onb-zoom { position: fixed; inset: 0; z-index: 3; display: grid; place-items: center; padding: calc(64px + env(safe-area-inset-top, 0px)) 16px calc(16px + env(safe-area-inset-bottom, 0px));
  background: rgba(10, 10, 9, .9); cursor: zoom-out; animation: onb-fade .15s ease-out; }
.onb-zoom img { display: block; max-width: 100%; max-height: calc(100vh - 80px); max-height: calc(100dvh - 80px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)); object-fit: contain; border-radius: 8px; background: #fff; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7); }
.onb-ov .onb-zoom-x { position: absolute; top: calc(10px + env(safe-area-inset-top, 0px)); right: 10px; margin: 0; width: 44px; height: 44px;
  background: rgba(255, 255, 255, .16); color: #fff; }
.onb-ov .onb-zoom-x:hover { background: rgba(255, 255, 255, .28); color: #fff; }
.onb-ov .onb-zoom-x:focus-visible { outline-color: #fff; }
.onb-scnt { display: none; }
.onb-shot-miss { position: absolute; inset: 0; display: none; place-content: center; justify-items: center; gap: 10px; padding: 18px; text-align: center;
  color: var(--o-muted); font-size: 13px; line-height: 1.4; }
.onb-shot.is-miss img { visibility: hidden; }
.onb-shot.is-miss .onb-shot-miss { display: grid; }
.onb-shot:not(.is-ok):not(.is-miss) { background: linear-gradient(100deg, var(--o-sunk) 30%, color-mix(in srgb, var(--o-surface) 60%, var(--o-sunk)) 50%, var(--o-sunk) 70%) 0 0 / 300% 100%; animation: onb-shimmer 1.4s linear infinite; }
.onb-slides--fwd .onb-shot img, .onb-slides--fwd .onb-stxt { animation: onb-in .2s ease-out both; }
.onb-slides--back .onb-shot img, .onb-slides--back .onb-stxt { animation: onb-in-back .2s ease-out both; }
.onb-snav { display: flex; align-items: center; gap: 8px; }
.onb-arw { flex: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--o-line2); background: var(--o-surface); color: var(--o-ink);
  display: grid; place-items: center; transition: border-color .15s, background .15s; }
.onb-arw:hover:not(:disabled) { border-color: var(--o-ink); }
.onb-arw:disabled { opacity: .35; }
.onb-dots { flex: 1; display: flex; justify-content: center; flex-wrap: wrap; }
.onb-dot { position: relative; width: 22px; height: 28px; padding: 0; border: 0; background: transparent; }
.onb-dot::before { content: ""; position: absolute; left: 50%; top: 50%; width: 8px; height: 8px; border-radius: 999px; transform: translate(-50%, -50%);
  background: var(--o-line2); transition: width .2s, background .2s; }
.onb-dot:hover::before { background: var(--o-muted); }
.onb-dot[aria-current="true"] { width: 30px; }
.onb-dot[aria-current="true"]::before { width: 20px; background: var(--o-brandink); }
.onb-cnt { flex: none; min-width: 42px; text-align: center; font: 500 12.5px/1 var(--o-fm); color: var(--o-muted); }
.onb-stxt { min-height: 104px; }
.onb-stxt h3 { margin: 0 0 6px; font: 600 23px/1.08 var(--o-fd); text-transform: uppercase; letter-spacing: .02em; text-wrap: balance; }
.onb-stxt p { margin: 0; max-width: 66ch; font-size: 14.5px; line-height: 1.55; color: var(--o-ink2); text-wrap: pretty; }

/* ---------- fin ---------- */
.onb-fin { display: flex; align-items: center; gap: 26px; margin-bottom: 14px; }
.onb-fin-t { min-width: 0; }
.onb-fin-t .onb-lead { margin-bottom: 0; }
.onb-ring { position: relative; flex: none; width: 136px; height: 136px; }
.onb-ring svg { display: block; width: 100%; height: 100%; }
.onb-ring-bg { fill: none; stroke: var(--o-sunk); stroke-width: 10; }
.onb-ring-fg { fill: none; stroke: var(--o-brandink); stroke-width: 10; stroke-linecap: round; animation: onb-ring .9s cubic-bezier(.2, .8, .2, 1) both; }
.onb-ring.is-full .onb-ring-fg { stroke: var(--o-ok); }
.onb-ring-v { position: absolute; inset: 0; display: flex; align-items: baseline; justify-content: center; padding-top: 44px; }
.onb-ring-v b { font: 600 42px/1 var(--o-fd); letter-spacing: .01em; }
.onb-ring-v span { margin-left: 2px; font: 600 18px/1 var(--o-fd); color: var(--o-muted); }
.onb-cks { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1px solid var(--o-line); }
.onb-ck { display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 8px 2px; border-bottom: 1px solid var(--o-line); }
.onb-ck-i { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; border: 1.5px dashed var(--o-line2); color: var(--o-surface); }
.onb-ck.is-done .onb-ck-i { background: var(--o-ok); border: 0; }
.onb-ck-l { flex: 1; min-width: 0; font-size: 14px; }
.onb-ck.is-done .onb-ck-l { color: var(--o-ink2); }
.onb-ck.is-opt .onb-ck-l { color: var(--o-muted); }

/* ---------- téléphone : plein écran ---------- */
@media (max-width: 760px) {
  .onb-ov { padding: 0; place-items: stretch; -webkit-backdrop-filter: none; backdrop-filter: none; font-size: 15px; }
  .onb-dlg, .onb-dlg--tuto { grid-template-columns: minmax(0, 1fr); width: 100%; height: 100vh; height: 100dvh; max-height: none; border-radius: 0; box-shadow: none;
    animation: onb-up .26s cubic-bezier(.2, .8, .2, 1); }
  .onb-rail { display: none; }
  .onb-head { padding: calc(8px + env(safe-area-inset-top, 0px)) 10px 0 20px; }
  .onb-bar { margin: 6px 10px 0 0; }
  .onb-body { padding: 16px 20px 24px; }
  .onb-title { font-size: 29px; }
  .onb-title--sm { font-size: 22px; }
  .onb-lead { font-size: 15.5px; margin-bottom: 18px; }
  .onb-foot { flex-wrap: wrap; gap: 4px 6px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px)); }
  .onb-f-pri { order: -1; flex: 1 0 100%; min-height: 50px; font-size: 16px; margin-bottom: 2px; }
  .onb-f-sp { display: none; }
  .onb-f-back, .onb-f-skip, .onb-f-pass { flex: 0 0 auto; min-width: 0; min-height: 44px; padding: 0 8px; font-size: 14px; white-space: nowrap; }
  .onb-f-skip { flex: 1 1 auto; }
  .onb-f-pass { margin-left: auto; }
  .onb-f-back { order: 1; justify-content: flex-start; }
  .onb-f-skip { order: 2; text-align: center; }
  .onb-f-pass { order: 3; border-color: transparent; background: transparent; color: var(--o-ink2); justify-content: flex-end; }
  .onb-f-pass:hover:not(:disabled) { border-color: transparent; background: var(--o-sunk); }
  .onb-btn { min-height: 46px; }
  .onb-sm { min-height: 40px; }
  .onb-in { min-height: 48px; font-size: 16px; }   /* 16 px : pas de zoom automatique sur iPhone */
  .onb-code-link .onb-in { min-height: 40px; font-size: 13px; }
  .onb-grid, .onb-tour, .onb-inv, .onb-split { grid-template-columns: minmax(0, 1fr); }
  .onb-grid { gap: 14px; }
  .onb-tour li { padding: 10px 12px; }
  .onb-ico { width: 38px; height: 38px; border-radius: 11px; }
  .onb-prev { position: static; }
  .onb-paper { max-width: 340px; }
  .onb-card { padding: 16px 14px; border-radius: 14px; }
  .onb-card-h { gap: 12px; }
  .onb-card .onb-ico { display: none; }
  .onb-actrow > .onb-solid { flex: 1 1 auto; }
  .onb-in--short, .onb-in--code { max-width: none; }
  .onb-auto .onb-f { flex: 1 1 100%; }
  .onb-auto .onb-help { padding-bottom: 0; }
  .onb-code-link { flex-wrap: wrap; }
  .onb-code-link .onb-in { flex: 1 1 100%; }
  .onb-code-link .onb-btn { flex: 1 1 0; }
  .onb-slides { gap: 12px; }
  .onb-stxt h3 { font-size: 22px; }
  .onb-stxt p { font-size: 15px; }
  .onb-dot { width: 20px; }
  .onb-fin { flex-direction: column; align-items: flex-start; gap: 14px; }
  .onb-ring { width: 120px; height: 120px; }
  .onb-ring-v { padding-top: 38px; }
  .onb-ring-v b { font-size: 38px; }
}
/* téléphone : cibles tactiles de 44 px minimum */
@media (max-width: 760px) {
  .onb-x { width: 44px; height: 44px; }
  .onb-sw { display: grid; grid-template-columns: repeat(5, 36px); justify-content: space-between; gap: 10px 8px; max-width: 320px; }
  .onb-swatch, .onb-pick { width: 36px; height: 36px; }
  .onb-arw { width: 44px; height: 44px; }
  .onb-dot, .onb-dot[aria-current="true"] { width: 28px; height: 44px; }
  .onb-cnt { display: none; }   /* place des points ; le compteur passe au-dessus du titre de la diapositive */
  .onb-scnt { display: block; margin-bottom: 4px; font: 500 12.5px/1 var(--o-fm); color: var(--o-muted); }
  .onb-snav { gap: 6px; }
  .onb-sm { min-height: 44px; }
  .onb-link { min-height: 44px; }
  .onb-a { min-height: 44px; margin-top: 4px; }
  .onb-det > summary { min-height: 44px; }
  .onb-code-link .onb-in { min-height: 44px; }
}

/* ---------- animations ---------- */
@keyframes onb-fade { from { opacity: 0; } }
@keyframes onb-pop { from { opacity: 0; transform: translateY(10px) scale(.985); } }
@keyframes onb-up { from { opacity: .4; transform: translateY(40px); } }
@keyframes onb-in { from { opacity: 0; transform: translateX(14px); } }
@keyframes onb-in-back { from { opacity: 0; transform: translateX(-14px); } }
@keyframes onb-rot { to { transform: rotate(360deg); } }
@keyframes onb-ring { from { stroke-dashoffset: var(--c); } }
@keyframes onb-shimmer { to { background-position: -300% 0; } }
@media (prefers-reduced-motion: reduce) {
  .onb-ov, .onb-ov * { animation: none !important; transition: none !important; }
  .onb-spin { border-right-color: currentColor; opacity: .6; }
}
@media print { .onb-ov { display: none !important; } }
.onb-ov .onb-title:focus, .onb-ov .onb-title:focus-visible { outline: none; }
.onb-title--tuto { font-size: 24px; margin: 0 0 14px; }
@media (max-width: 760px) { .onb-title--tuto { font-size: 22px; margin-bottom: 12px; } .onb-inv > .onb-btn { justify-self: stretch; } .onb-stxt { min-height: 0; } }
@media (max-width: 760px) {
  .onb-f-back { min-width: 44px; padding: 0 10px 0 4px; justify-content: center; }
  .onb-f-back .onb-f-lbl { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}
/* sombre : éclaircit légèrement la couleur de marque des boutons principaux (une marque noire resterait invisible) */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .onb-pri, :root:not([data-theme="light"]) .onb-step[aria-current="step"] .onb-num, :root:not([data-theme="light"]) .onb-badge, :root:not([data-theme="light"]) .onb-acc-mark { background: color-mix(in srgb, var(--o-brand) 86%, var(--o-ink)); } }
:root[data-theme="dark"] .onb-pri, :root[data-theme="dark"] .onb-step[aria-current="step"] .onb-num, :root[data-theme="dark"] .onb-badge, :root[data-theme="dark"] .onb-acc-mark { background: color-mix(in srgb, var(--o-brand) 86%, var(--o-ink)); }
/* sombre + marque quasi noire (classe posée par onboarding.js, luminance < 0,08) : l'encre remplace la marque */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .onb-ov.onb-darkbrand { --o-brandink: var(--o-ink); }
  :root:not([data-theme="light"]) .onb-darkbrand .onb-pri, :root:not([data-theme="light"]) .onb-darkbrand .onb-step[aria-current="step"] .onb-num,
  :root:not([data-theme="light"]) .onb-darkbrand .onb-badge { background: var(--o-ink); color: var(--o-surface); }
}
:root[data-theme="dark"] .onb-ov.onb-darkbrand { --o-brandink: var(--o-ink); }
:root[data-theme="dark"] .onb-darkbrand .onb-pri, :root[data-theme="dark"] .onb-darkbrand .onb-step[aria-current="step"] .onb-num,
:root[data-theme="dark"] .onb-darkbrand .onb-badge { background: var(--o-ink); color: var(--o-surface); }

/* ---------- tablette (761 à 1000 px) : une seule colonne, rail masqué (barre et « Étape n/7 » restent) ---------- */
@media (min-width: 761px) and (max-width: 1000px) {
  .onb-dlg { grid-template-columns: minmax(0, 1fr); width: min(760px, 100%); height: min(880px, calc(100vh - 40px)); height: min(880px, calc(100dvh - 40px)); }
  .onb-dlg--tuto, .onb-dlg--tstep { height: auto; }
  .onb-rail { display: none; }
  .onb-split { grid-template-columns: minmax(0, 1fr); }
  .onb-prev { position: static; }
  .onb-paper { max-width: 380px; }
}