.pwa-install-banniere{position:fixed;left:1rem;right:1rem;bottom:calc(64px + env(safe-area-inset-bottom,0px) + 12px);z-index:40;display:flex;align-items:center;gap:12px;margin:0 auto;max-width:520px;padding:12px 14px;background:var(--crm-surface,#FFFFFF);border:1px solid var(--crm-border,#E5E7EB);border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.12);animation:pwa-install-apparition .25s ease-out}@keyframes pwa-install-apparition{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (min-width:1024px){.pwa-install-banniere{left:auto;right:1.5rem;bottom:1.5rem;max-width:400px}}.pwa-install-icone{flex:0 0 auto;width:40px;height:40px;border-radius:10px;object-fit:cover}.pwa-install-texte{flex:1 1 auto;min-width:0;font-size:13px;line-height:1.35;color:var(--crm-text-muted,#4B5563)}.pwa-install-titre{display:block;font-size:14px;font-weight:600;color:var(--crm-text,#111827)}.pwa-install-actions{flex:0 0 auto;display:flex;align-items:center;gap:6px}.pwa-install-bouton{min-height:44px;padding:0 16px;border:0;border-radius:9px;background:var(--crm-primary,#173404);color:#FFFFFF;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap}.pwa-install-bouton:active{opacity:.85}.pwa-install-fermer{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border:0;border-radius:9px;background:transparent;color:var(--crm-text-muted,#6B7280);font-size:20px;line-height:1;cursor:pointer}html.dark .pwa-install-banniere{background:#1F2937;border-color:#374151}html.dark .pwa-install-titre{color:#F9FAFB}html.dark .pwa-install-texte{color:#D1D5DB}html.dark .pwa-install-fermer{color:#9CA3AF}@media (prefers-reduced-motion:reduce){.pwa-install-banniere{animation:none}}