.app-install{display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:9px 12px;border:1px solid rgba(39,224,188,.35);border-radius:7px;background:linear-gradient(135deg,rgba(39,224,188,.12),rgba(27,117,255,.16));color:#dffefa;font:700 10px 'DM Sans';letter-spacing:.08em;text-transform:uppercase;cursor:pointer;box-shadow:0 0 0 rgba(39,224,188,0);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease}.app-install:hover,.app-install:focus-visible{border-color:var(--cyan);background:linear-gradient(135deg,rgba(39,224,188,.2),rgba(27,117,255,.25));box-shadow:0 0 20px rgba(39,224,188,.16);transform:translateY(-1px);outline:none}.app-install-icon{display:grid;place-items:center;width:20px;height:20px;border:1px solid rgba(39,224,188,.65);border-radius:6px;color:var(--cyan);font-size:16px;line-height:1}.app-install.is-ready .app-install-icon{animation:pwaPulse 1.8s ease-in-out infinite}.app-install.is-installed{border-color:rgba(39,224,188,.2);color:#91a5af}.app-install.is-installed .app-install-icon{color:#7af0ce}@keyframes pwaPulse{50%{box-shadow:0 0 0 5px rgba(39,224,188,.08)}}@media(max-width:800px){.app-install{position:relative;z-index:4;margin-left:auto;margin-right:10px;padding:8px}.app-install-label{display:none}.app-install-icon{width:24px;height:24px}.header-actions{display:none!important}}@media(prefers-reduced-motion:reduce){.app-install.is-ready .app-install-icon{animation:none}}