.bios-header, 
.bios-info, 
.bios-drives, 
.bios-cursor, 
.bios-footer {
    visibility: hidden;
}

#boot-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000;
    color: #ccc;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 16px;
    z-index: 99999;
    padding: 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 30px;
    cursor: none;
}

.bios-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 2px solid #ccc; 
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.bios-text {
    white-space: pre-wrap;
}

.bios-logo-img {
    width: 80px;
    height: auto;
    filter: grayscale(100%) brightness(200%) contrast(100%);
    image-rendering: pixelated;
}

.bios-info {
    margin-top: 10px;
    line-height: 1.5;
}

.bios-drives {
    line-height: 1.5;
}

.bios-cursor {
    animation: blink 0.5s infinite;
    width: 10px;
    height: 20px;
    background-color: #ccc;
    display: inline-block;
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}

.boot-fade-out {
    opacity: 0;
    transition: opacity 0.5s ease-out;
    pointer-events: none;
}