/* Audio Control & Entry Overlay Styles */

#entry-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s;
}

#entry-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.entry-content {
    text-align: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 400px;
    width: 90%;
}

.entry-logo {
    width: 120px;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 10px rgba(117, 255, 134, 0.3));
}

.entry-title {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.entry-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

#enter-btn {
    background: #75FF86; /* Matching the green in the logo/theme */
    color: #000;
    border: none;
    padding: 16px 48px;
    font-size: 1.1rem;
    font-weight: 800;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 20px rgba(117, 255, 134, 0.4);
}

#enter-btn:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 0 30px rgba(117, 255, 134, 0.6);
    background: #fff;
}

/* Volume Toggle (Optional corner button) */
#music-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.6;
}

#music-toggle:hover {
    opacity: 1;
    transform: scale(1.1);
    background: rgba(117, 255, 134, 0.2);
    border-color: #75FF86;
}

#music-toggle svg {
    width: 20px;
    height: 20px;
    fill: #fff;
}

#music-toggle.playing svg {
    fill: #75FF86;
}