/* Regra Universal de Blindagem de Tamanho */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background: #050505;
    font-family: monospace;
    overflow: hidden;
}

.hidden {
    display: none !important;
}

/* Tela de Boot (Splash) */
#splash {
    position: absolute;
    width: 100vw;
    height: 100vh;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    z-index: 99999;
}

.logo {
    text-align: center;
    font-weight: bold;
    font-size: 2em;
    margin-bottom: 20px;
}

.boot-text {
    font-size: 1.2em;
    animation: blink 1s infinite;
}

@keyframes blink {
    0% { opacity: 0.2; }
    50% { opacity: 1; }
    100% { opacity: 0.2; }
}