.install-pwa-banner{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;padding:12px 20px;border-radius:16px;box-shadow:0 8px 32px #12aeb857;display:flex;align-items:center;gap:16px;z-index:9999;max-width:420px;width:calc(100% - 40px);animation:slideUpPWA .4s ease-out}@keyframes slideUpPWA{0%{transform:translate(-50%) translateY(100px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.install-pwa-content{display:flex;align-items:center;gap:12px;flex:1}.install-pwa-icon{width:40px;height:40px;background:#fff3;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.install-pwa-text{display:flex;flex-direction:column;gap:2px}.install-pwa-text strong{font-size:14px;font-weight:600}.install-pwa-text span{font-size:12px;opacity:.85}.install-pwa-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.install-pwa-btn{border:none;cursor:pointer;border-radius:8px;font-weight:600;transition:all .2s}.install-pwa-btn--install{background:#fff;color:var(--primary);padding:8px 16px;font-size:13px}.install-pwa-btn--install:hover{background:#f8fafc;transform:scale(1.02)}.install-pwa-btn--dismiss{background:#ffffff26;color:#fff;padding:8px 10px;font-size:14px}.install-pwa-btn--dismiss:hover{background:#ffffff40}@media (max-width: 480px){.install-pwa-banner{bottom:12px;padding:10px 14px;gap:10px;border-radius:12px}.install-pwa-icon{width:36px;height:36px;font-size:16px}.install-pwa-text strong{font-size:13px}.install-pwa-text span{font-size:11px}}