.topbar-countdown {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999999;
    font-family: Vazir, Tahoma, sans-serif;
    box-shadow: 0 2px 8px rgb(0 0 0 / 0.15);
}

.countdown-timer {
    font-family: monospace;
    margin-left: 10px;
    letter-spacing: 1.5px;
}