.aide-installation{position:fixed;z-index:55;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom, 0px));max-width:460px;margin-inline:auto;display:grid;grid-template-columns:40px minmax(0,1fr) 44px;gap:12px;align-items:center;padding:10px 6px 10px 12px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);animation:aide-installation-monte .3s ease-out both;touch-action:pan-x}@keyframes aide-installation-monte{0%{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}.aide-installation-icone{width:40px;height:40px;border-radius:10px;background:url(/icones/icone-96.png) 50%/cover}.aide-installation p{display:grid;gap:2px;font-size:14px;line-height:1.4;min-width:0}.aide-installation strong{font:600 14.5px/1.3 var(--font-jakarta)}.aide-installation span{color:var(--ink2)}.aide-installation span svg{display:inline-block;vertical-align:-2px;color:var(--g2-t)}.aide-installation b{font-weight:600;color:var(--ink)}.aide-installation-fermer{width:44px;height:44px;display:grid;place-items:center;background:none;border:0;border-radius:12px;color:var(--ink3);cursor:pointer}.aide-installation-fermer:hover{background:var(--surface2);color:var(--ink)}@media print{.aide-installation{display:none!important}}.mt-installer{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;margin-top:6px;padding:0 4px;background:none;border:0;font:600 14.5px var(--font-jakarta);color:var(--ink2);cursor:pointer;text-align:left}.mt-installer:hover{color:var(--ink)}.hors-connexion{padding-top:48px;padding-bottom:48px;display:grid;gap:16px;justify-items:start}.hors-connexion h1{font-size:clamp(28px,5vw,40px);font-weight:600;line-height:1.15}.hors-connexion-icone{color:var(--g2-t)}.hors-connexion .bouton{display:inline-flex;gap:8px;align-items:center}