/* styles.css */
body {
    background-color: #121212;
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.background-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-size: cover;
    background-position: center;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(18, 18, 18, 0.70);
    z-index: 2;
}

.container {
    text-align: center;
    z-index: 3; /* Ensure that content is above the overlay */
    position: relative;
}

.session-date {
    font-size: 1.25rem;
    color: #A9A9A9;
    text-align: left;
    margin-bottom: 10px;
    transition: color 0.3s ease;
    cursor: pointer;
}

.session-date .sound-icon {
    margin-left: 6px;
}

.session-date:hover {
    color: #cc3300;
}

#countdown {
    font-size: 5rem;
    font-weight: bold;
    border: 3px solid #F1F1F1;
    padding: 20px;
    border-radius: 10px;
    background-color: rgba(18, 18, 18, 0.90);
    color: #F1F1F1; /* Light font color */
    transition: border-color 0.3s ease;
    cursor: pointer;
}

#countdown:hover {
    border-color: #FF4400;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .session-date {
        font-size: 1.25rem;
    }

    #countdown {
        font-size: 4rem;
    }
}

@media (max-width: 768px) {
    .session-date {
        font-size: 1.0rem;
    }

    #countdown {
        font-size: 2rem;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .session-date {
        font-size: 0.75rem;
    }

    #countdown {
        font-size: 1.5rem;
        padding: 10px;
    }
}