/* HOSTA OS, maquette v4 : l'orbe guide et sa visite (16/10/2026). Va avec js/orbe.js.
   Reprend les jetons de la page (--surface, --texte, --cuivre, --plein-fond…) avec des valeurs de repli,
   pour fonctionner aussi hors de la page. Verre liquide : flou, saturation, liseré clair en haut, ombre douce. */

.orbe {
  position: fixed; left: 0; top: 0; z-index: 46;
  width: 120px; height: 120px; transform-origin: 0 0;
  pointer-events: none; opacity: 0; visibility: hidden;
  transition: opacity .8s ease, visibility 0s linear .8s;
  will-change: transform;
}
.orbe.on { opacity: 1; visibility: visible; transition: opacity .8s ease, visibility 0s; }
.orbe.on.sous-dialogue { opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility 0s linear .2s; }
.orbe-en-visite .orbe { z-index: 48; }   /* au-dessus de la console : sur téléphone, l'orbe se pose dans son coin */
.orbe canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.orbe-btn {
  position: absolute; inset: 21%; padding: 0; margin: 0; border: 0; border-radius: 50%;
  background: transparent; cursor: pointer; pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
}
.orbe-btn:focus-visible { outline: 2px solid var(--cuivre, #C9834F); outline-offset: 5px; }

/* Étiquette du bouton rangé : au survol, au focus, et quelques secondes la première fois */
.orbe-etiquette {
  position: absolute; right: calc(100% - 10px); top: 50%; transform: translate(6px, -50%);
  padding: 7px 12px; border-radius: 999px; white-space: nowrap;
  font: 600 .875rem/1.2 var(--texte-f, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", sans-serif);
  color: var(--texte, #EFEBE7);
  background: color-mix(in srgb, var(--surface, #110F0D) 72%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(170%); backdrop-filter: blur(18px) saturate(170%);
  border: 1px solid color-mix(in srgb, var(--texte, #EFEBE7) 16%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 10px 30px rgba(0,0,0,.25);
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .35s cubic-bezier(.2,.7,.2,1);
}
.orbe[data-mode="dock"] .orbe-btn:hover ~ .orbe-etiquette,
.orbe[data-mode="dock"] .orbe-btn:focus-visible ~ .orbe-etiquette,
.orbe[data-mode="dock"].indice .orbe-etiquette { opacity: 1; transform: translate(0, -50%); }

/* ---------- Bulle d'accueil ---------- */
.orbe-bulle { position: fixed; left: 0; top: 0; z-index: 47; width: min(336px, calc(100vw - 32px)); pointer-events: none; }
.orbe-bulle.on { pointer-events: auto; }
.orbe-bulle-in,
.orbe-console {
  color: var(--texte, #EFEBE7);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.015) 40%),
    color-mix(in srgb, var(--surface, #110F0D) 70%, transparent);
  -webkit-backdrop-filter: blur(26px) saturate(175%); backdrop-filter: blur(26px) saturate(175%);
  border: 1px solid color-mix(in srgb, var(--texte, #EFEBE7) 15%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), inset 0 -1px 0 rgba(0,0,0,.22), 0 28px 70px rgba(0,0,0,.42);
}
[data-theme="light"] .orbe-bulle-in,
[data-theme="light"] .orbe-console {
  background:
    linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,.35) 45%),
    color-mix(in srgb, var(--surface, #F4F1ED) 62%, transparent);
  border-color: rgba(255,255,255,.85);
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(8,58,79,.06), 0 24px 60px rgba(8,58,79,.16), 0 0 0 1px rgba(8,58,79,.06);
}
.orbe-bulle-in {
  padding: 18px 18px 16px; border-radius: 24px;
  opacity: 0; transform: translateY(10px) scale(.96); transform-origin: 50% 0;
  transition: opacity .35s ease, transform .55s cubic-bezier(.2,.9,.25,1.15);
}
.orbe-bulle.on .orbe-bulle-in { opacity: 1; transform: none; }
.ob-texte {
  margin: 0; font: 650 1.125rem/1.35 var(--display, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", sans-serif);
  letter-spacing: -.018em; text-wrap: balance;
}
.ob-detail { margin: 6px 0 14px; font-size: .9375rem; line-height: 1.45; color: var(--texte-2, #C4BEB8); text-wrap: pretty; }
.ob-actions, .oc-actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* Pilules et boutons ronds, cibles d'au moins 44 px */
.oc-pill {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px;
  border-radius: 999px; border: 1px solid color-mix(in srgb, var(--texte, #EFEBE7) 24%, transparent);
  background: color-mix(in srgb, var(--texte, #EFEBE7) 6%, transparent); color: inherit;
  font: 600 .9375rem/1 var(--texte-f, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif); letter-spacing: -.01em;
  cursor: pointer; transition: transform .2s cubic-bezier(.2,.7,.2,1), background-color .2s ease;
}
.oc-pill:hover { background: color-mix(in srgb, var(--texte, #EFEBE7) 12%, transparent); }
.oc-pill:active, .oc-btn:active { transform: scale(.96); }
.oc-pill.plein { background: var(--plein-fond, #EFEBE7); color: var(--plein-texte, #000); border-color: transparent; }
.oc-pill.plein:hover { background: color-mix(in srgb, var(--plein-fond, #EFEBE7) 88%, var(--cuivre, #C9834F)); }
.oc-pill:focus-visible, .oc-btn:focus-visible { outline: 2px solid var(--cuivre, #C9834F); outline-offset: 3px; }

/* ---------- Console de la visite (la bulle des sous-titres) ---------- */
.orbe-console {
  position: fixed; z-index: 47; left: 50%; bottom: max(20px, env(safe-area-inset-bottom));
  width: min(620px, calc(100vw - 32px)); padding: 14px 16px 12px 20px; border-radius: 28px;
  font-family: var(--texte-f, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", sans-serif);
  opacity: 0; transform: translate(-50%, 18px) scale(.98);
  transition: opacity .35s ease, transform .55s cubic-bezier(.2,.9,.25,1.1);
}
.orbe-console.on { opacity: 1; transform: translate(-50%, 0); }
.orbe-console[hidden] { display: none; }
.oc-haut { display: flex; align-items: center; gap: 12px; }
.oc-etape { flex: 1; margin: 0; display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.oc-num { flex: none; font-size: .8125rem; font-weight: 600; color: var(--accent-texte, #E2A577); font-variant-numeric: tabular-nums; }
.oc-titre { font: 700 1rem/1.25 var(--display, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif); letter-spacing: -.015em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.oc-texte { margin: 8px 0 12px; font-size: 1.0625rem; line-height: 1.5; letter-spacing: -.011em; text-wrap: pretty; min-height: 3em; }
.oc-texte span { color: var(--texte-3, #A39C95); transition: color .25s ease; }
.oc-texte span.dit { color: var(--texte, #EFEBE7); }
.oc-prog { display: flex; gap: 4px; margin-bottom: 10px; }
.oc-prog i { flex: 1; height: 3px; border-radius: 2px; overflow: hidden; background: color-mix(in srgb, var(--texte, #EFEBE7) 14%, transparent); }
.oc-prog b { display: block; height: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--gold, #A58D66), var(--cuivre, #C9834F)); border-radius: 2px; }
.oc-ctrl { display: flex; align-items: center; gap: 6px; }
.oc-ctrl[hidden], .oc-reprise[hidden], .oc-fin[hidden] { display: none; }
.oc-btn {
  flex: none; width: 44px; height: 44px; display: grid; place-items: center; padding: 0; border-radius: 50%;
  border: 0; background: color-mix(in srgb, var(--texte, #EFEBE7) 8%, transparent); color: inherit; cursor: pointer;
  transition: background-color .2s ease, transform .2s cubic-bezier(.2,.7,.2,1), opacity .2s ease;
}
.oc-btn:hover { background: color-mix(in srgb, var(--texte, #EFEBE7) 15%, transparent); }
.oc-btn:disabled { opacity: .35; cursor: default; }
.oc-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.oc-btn.principal { width: 48px; height: 48px; background: var(--plein-fond, #EFEBE7); color: var(--plein-texte, #000); }
.oc-btn.principal svg { stroke-width: 2.4; }
.oc-btn.principal svg path[d^="M8 5.2"] { fill: currentColor; stroke: none; }
.oc-btn.coupee { color: var(--accent-texte, #E2A577); box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--cuivre, #C9834F) 70%, transparent); }
.oc-quitter { margin: -6px -6px -6px 0; background: transparent; }
.oc-aide { flex: 1; min-width: 0; margin-left: 10px; font-size: .8125rem; line-height: 1.35; color: var(--texte-3, #A39C95); text-align: right; text-wrap: balance; }
.oc-reprise { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding-top: 10px; margin-top: 8px; border-top: 1px solid color-mix(in srgb, var(--texte, #EFEBE7) 12%, transparent); }
.oc-reprise p { margin: 0; font-weight: 600; }
.oc-fin { padding-top: 10px; margin-top: 8px; border-top: 1px solid color-mix(in srgb, var(--texte, #EFEBE7) 12%, transparent); }

/* ---------- Zone surlignée ---------- */
/* halo léger autour de l'élément présenté (17/10) : un liseré cuivre et une lueur douce, la page reste lisible autour */
.orbe-zone {
  position: fixed; left: 0; top: 0; z-index: 44; width: 0; height: 0; pointer-events: none;
  border-radius: 24px; opacity: 0; transition: opacity .5s ease;
  box-shadow:
    0 0 0 1.5px color-mix(in srgb, var(--cuivre, #C9834F) 70%, transparent),
    0 0 36px 6px color-mix(in srgb, var(--cuivre, #C9834F) 20%, transparent),
    0 0 0 200vmax rgba(0,0,0,.10);
}
[data-theme="light"] .orbe-zone {
  box-shadow:
    0 0 0 1.5px color-mix(in srgb, var(--cuivre, #C9834F) 75%, transparent),
    0 0 36px 6px color-mix(in srgb, var(--cuivre, #C9834F) 16%, transparent),
    0 0 0 200vmax rgba(8,58,79,.04);
}
.orbe-zone.on { opacity: 1; }

/* ---------- Téléphone : orbe plus petite, bulle et visite en bas de l'écran ---------- */
@media (max-width: 699px) {
  .orbe-bulle { left: 12px !important; right: 12px; top: auto !important; bottom: max(12px, env(safe-area-inset-bottom)); width: auto; }
  .orbe-bulle-in { transform: translateY(16px); }
  .orbe-console { width: calc(100vw - 20px); bottom: max(10px, env(safe-area-inset-bottom)); padding: 12px 12px 10px 14px; border-radius: 24px; }
  .oc-haut { padding-left: 52px; min-height: 36px; }
  .oc-texte { font-size: 1rem; margin: 6px 0 10px; }
  .oc-aide { display: none; }
  .oc-ctrl { justify-content: space-between; }
  .orbe-zone { border-radius: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .orbe, .orbe.on, .orbe-bulle-in, .orbe-console, .orbe-zone, .orbe-etiquette, .oc-texte span, .oc-pill, .oc-btn { transition: none !important; }
  .orbe-bulle-in { transform: none; }
}
@media (forced-colors: active) {
  .orbe-bulle-in, .orbe-console { border: 1px solid CanvasText; }
  .orbe-zone { box-shadow: none; outline: 2px solid Highlight; }
}