/* ===== EmpMob App (v3.0.89) — بنر نصب،اعلان،حالت اپ ===== */
.emp-install{position:fixed;right:12px;left:12px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:120;display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#0A3A7A,#002864);color:#fff;border:1px solid rgba(182,227,12,.35);border-radius:20px;padding:14px 16px;box-shadow:0 16px 40px rgba(0,20,50,.4);opacity:0;transform:translateY(16px) scale(.98);transition:opacity .35s ease,transform .35s cubic-bezier(.22,.61,.36,1)}
.emp-install-show{opacity:1;transform:translateY(0) scale(1)}
.emp-install-ic{width:52px;height:52px;border-radius:14px;background:#B6E30C;padding:6px;flex:none}
.emp-install-tx{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}
.emp-install-tx strong{font-size:15.5px;font-weight:800}
.emp-install-tx span{font-size:12px;opacity:.85;line-height:1.7}
.emp-install-btn{flex:none;background:#B6E30C;color:#122400;border:0;border-radius:999px;padding:11px 20px;font-family:inherit;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 6px 18px rgba(182,227,12,.35);transition:transform .15s ease}
.emp-install-btn:active{transform:scale(.95)}
.emp-install-x{position:absolute;top:-8px;inset-inline-start:-4px;width:24px;height:24px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:#031630;color:#fff;font-size:11px;cursor:pointer;line-height:1}
@media (min-width:821px){.emp-install{left:auto;width:380px;bottom:20px}}
html.emp-app .emp-install{display:none!important}

.emp-offline-pill{position:fixed;top:calc(10px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);z-index:300;background:#8a1f1f;color:#fff;font-size:12.5px;padding:7px 14px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.emp-app-toast{position:fixed;bottom:calc(84px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,12px);z-index:300;background:#031630;color:#fff;border:1px solid rgba(182,227,12,.4);font-size:13.5px;padding:11px 18px;border-radius:14px;box-shadow:0 14px 34px rgba(0,0,0,.35);opacity:0;transition:opacity .3s ease,transform .3s ease;max-width:88vw;text-align:center}
.emp-toast-show{opacity:1;transform:translate(-50%,0)}

/* حالت اپ: ناوبری پایین همیشه حاضر،بدنه با حاشیه امن */
html.emp-app .bottom-nav{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
html.emp-app .top-strip{display:none}
html.emp-app body{-webkit-tap-highlight-color:transparent}
html.emp-app .support-stack{bottom:calc(84px + env(safe-area-inset-bottom))}

.emp-maint{position:fixed;inset:0;z-index:2000;background:radial-gradient(120% 90% at 50% 30%,#0A3A7A,#002864 55%,#031630);display:flex;align-items:center;justify-content:center;padding:24px}
.emp-maint-card{text-align:center;color:#fff;display:flex;flex-direction:column;gap:12px;align-items:center;max-width:340px}
.emp-maint-card strong{font-size:20px}
.emp-maint-card span{opacity:.85;line-height:2;font-size:14.5px}
.emp-maint-card a{background:#22c064;color:#fff;text-decoration:none;padding:13px 22px;border-radius:14px;font-weight:700}