body {
    background-color: #000;
    overflow: hidden;
    position: relative;
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100vh;
}

/* Enhanced CRT Scanlines & Phosphor Glow */
body::after {
    content: " ";
    display: block;
    position: fixed;
    top: 0; left: 0; bottom: 0; right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.4) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.08), rgba(0, 255, 0, 0.03), rgba(0, 0, 255, 0.08));
    z-index: 999;
    background-size: 100% 2px, 2px 100%;
    pointer-events: none;
}

/* Heavy CRT Vignette Curve */
.crt-vignette {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: radial-gradient(circle at center, rgba(0,0,0,0) 55%, rgba(0,0,0,0.85) 95%, rgba(0,0,0,0.95) 100%);
    z-index: 998;
    pointer-events: none;
}

/* Subtle screen flicker */
@keyframes flicker {
    0% { opacity: 0.96; }
    50% { opacity: 1; }
    100% { opacity: 0.95; }
}

.main-content {
    animation: flicker 0.12s infinite;
    width: 100vw;
    height: 100vh;
    padding: 0;
    box-sizing: border-box;
    margin: 0;
    position: relative; 
    display: flex;
    justify-content: center;
    align-items: center;
}


.crt-terminal {
    text-align: left;
    font-family: monospace;
    font-size: 0.85rem;
    line-height: 1.4;
    background: transparent;
    border: none;
    padding: 30px;
    margin: 0;
    height: 100vh;
    overflow: hidden;
    width: 100vw;
    box-sizing: border-box;
    color: #e0e0e0;
    /* Intense phosphor glow effect */
    text-shadow: 0 0 6px rgba(255,255,255,0.7), 0 0 15px rgba(255,255,255,0.3);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    z-index: 1; /* Sits underneath vector watermark */
}

.crt-terminal span.addr {
    color: #777;
}

.crt-terminal span.text-col {
    color: #bbb;
}

/* Remove default paragraph gaps */
.no-space {
    margin: 0;
    padding: 0;
}

/* Blinking block cursor only on the active bottom line */
.cursor {
    display: inline-block;
    width: 7px;
    height: 13px;
    background-color: #e0e0e0;
    animation: blink 1s infinite;
    vertical-align: middle;
    margin-left: 4px;
    box-shadow: 0 0 8px rgba(255,255,255,0.9);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}