/* General Body Styles */
body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #121212; /* Dark theme background */
    color: #ffffff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* View Management */
.view {
    display: none; /* Hide views by default */
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.view.active {
    display: block; /* Show the active view */
}

/* Signage View Styles */
#signage-view {
    background-color: #000000;
}

#signage-video {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the entire screen */
}

.touch-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0); /* Transparent overlay */
}

/* Launcher View Styles */
#launcher-view {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, #2a2a2a 0%, #121212 100%);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 20px;
    max-width: 800px;
    width: 100%;
}

.app-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.app-icon:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.app-icon i {
    font-size: 48px; /* Icon size */
    margin-bottom: 15px;
    color: #c7c7c7;
    text-shadow: 0 0 10px rgba(0, 191, 255, 0.5);
}

.app-icon span {
    font-size: 16px;
    font-weight: 500;
}