.vosoq-pwa-install-trigger{position:fixed;z-index:10020;left:max(14px,env(safe-area-inset-left));bottom:max(14px,env(safe-area-inset-bottom));display:none;align-items:center;gap:8px;border:1px solid rgba(11,47,99,.13);border-radius:999px;background:#fff;color:#0b2f63;box-shadow:0 10px 30px rgba(13,35,66,.18);font:700 13px/1.4 Vazirmatn,Tahoma,Arial,sans-serif;padding:10px 14px;cursor:pointer;-webkit-tap-highlight-color:transparent}
.vosoq-pwa-install-trigger.is-visible{display:flex}
.vosoq-pwa-install-trigger svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.vosoq-pwa-overlay{position:fixed;inset:0;z-index:10030;display:none;align-items:flex-end;justify-content:center;padding:18px;background:rgba(5,18,38,.52);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.vosoq-pwa-overlay.is-open{display:flex}
.vosoq-pwa-sheet{width:min(100%,440px);border-radius:22px;background:#fff;color:#152238;box-shadow:0 24px 70px rgba(0,0,0,.26);padding:20px 20px calc(20px + env(safe-area-inset-bottom));font-family:Vazirmatn,Tahoma,Arial,sans-serif;direction:rtl}
.vosoq-pwa-sheet-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.vosoq-pwa-sheet-head img{width:54px;height:54px;border-radius:14px;object-fit:contain;border:1px solid #e5eaf0;background:#fff;padding:5px}
.vosoq-pwa-sheet-head strong{display:block;font-size:17px;color:#0b2f63}
.vosoq-pwa-sheet-head small{display:block;margin-top:2px;font-size:12px;color:#68788c}
.vosoq-pwa-steps{margin:12px 0 15px;padding:0;list-style:none;counter-reset:pwaStep}
.vosoq-pwa-steps li{position:relative;margin:0 0 10px;padding:10px 43px 10px 10px;border-radius:13px;background:#f5f8fc;font-size:13px;line-height:1.9;color:#253851}
.vosoq-pwa-steps li:before{counter-increment:pwaStep;content:counter(pwaStep);position:absolute;right:11px;top:50%;transform:translateY(-50%);width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#0b2f63;color:#fff;font-size:12px;font-weight:800}
.vosoq-pwa-actions{display:flex;gap:8px}
.vosoq-pwa-actions button{flex:1;border:0;border-radius:12px;padding:11px 12px;font:700 13px Vazirmatn,Tahoma,Arial,sans-serif;cursor:pointer}
.vosoq-pwa-close{background:#eef3f8;color:#203754}
.vosoq-pwa-native-install{background:#0b2f63!important;color:#fff!important}
@media(min-width:900px){.vosoq-pwa-install-trigger{bottom:18px;left:18px}.vosoq-pwa-overlay{align-items:center}}
@media print{.vosoq-pwa-install-trigger,.vosoq-pwa-overlay{display:none!important}}