.umn{z-index:60;padding:8px 8px calc(8px + env(safe-area-inset-bottom));-webkit-backdrop-filter:saturate(180%)blur(18px);backdrop-filter:saturate(180%)blur(18px);font-family:var(--font,"YekanBakhFaNum", "Segoe UI", Tahoma, sans-serif);background:#ffffffdb;border-top:1px solid #1c191714;justify-content:space-around;align-items:stretch;gap:2px;display:none;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -10px 30px -18px #1c191747}@media (max-width:640px){.umn{display:flex}}@media (max-width:767px){.user-dash .umn{display:flex}}.umn-item{color:#78716c;-webkit-tap-highlight-color:transparent;flex-direction:column;flex:1;align-items:center;gap:3px;min-width:0;padding:2px 0;text-decoration:none;display:flex}.umn-ico{border-radius:15px;justify-content:center;align-items:center;width:52px;height:30px;transition:background .2s,color .2s,transform .15s;display:flex}.umn-label{white-space:nowrap;font-size:11px;font-weight:600;line-height:1.3}.umn-item:active .umn-ico{transform:scale(.92)}.umn-item.is-active{color:#1c1917}.umn-item.is-active .umn-ico{color:#fafaf9;background:#292524}.umn-item.is-active .umn-label{font-weight:800}