:root {
    --bg: #0d0c1e;
    --fg: #f4c948;
    --dim: #375186;
    --accent: #e84732;
}

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: 'VT323', monospace;
    font-size: 22px;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    height: 100vh;
}

.crt {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    height: 100vh;
    gap: 20px;
    position: relative;
}

#terminal {
    border: 1px solid var(--dim);
    background-color: var(--bg);
    color: var(--fg);
    padding: 16px;
    overflow-y: auto;
    font-family: 'VT323', monospace;
    letter-spacing: 0.02em;
    font-size: 25px;
    min-height: 0;
    min-width: 0;
    text-shadow: 0 0 4px currentColor
}

#help {
    border: 1px solid var(--dim);
    padding: 16px;
    overflow-y: auto;
    min-height: 0;
}

.prompt {
    color: var(--accent);
    white-space: nowrap;
}

#cmd {
    flex: 1;
    border: none;
    background-color: transparent;
    border: none;
    color: inherit;
    font-family: 'VT323', monospace;
    letter-spacing: 0.03em;
    font-size: 25px;
    outline: none;
    caret-color: var(--fg);
    text-shadow: 0 0 4px currentColor;
}

.prompt-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.crt::after {
    content: "";
    position: fixed; inset: 0;
    pointer-events: none;   
    z-index: 10;
    background:
        repeating-linear-gradient(to bottom, rgba(0,0,0,0) 0, rgba(0,0,0,0) 4px, rgba(0,0,0,.25) 8px),
        radial-gradient(ellipse at center, transparent 65%, rgba(0,0,0,.5) 100%);
}

#help h3 {
    color: var(--accent);
    font-size: 22px;
    margin-top: 0;
    border-bottom: 1px solid var(--dim);
    padding-bottom: 10px;
    text-shadow: 0 0 4px currentColor;
}

#terminal,
#help {
    box-sizing: border-box;
}

@media (max-width: 800px) {
    .crt {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(60vh, 1fr) auto;
        height: auto;
        min-height: 100vh;
    }

    #terminal {
        min-height: 60vh;
        font-size: 14px;
    }

    #body {
        font-size: 14px;
    }

    #cmd {
        font-size: 14px;
    }

    #help h3 {
        font-size: 16px;
    }

    #help {
        min-height: 150px;
        font-size: 14px;
    }
    #terminal pre {
        font-size: 6px;
        line-height: 1.3;
    }
    .boot {
        flex-direction: column;
        gap: 12px;
    }
    .boot-art {
        margin: 0 auto;
    }
}

#output {
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: anywhere;
}

#cmd-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
    cursor: pointer;
    text-shadow: 0 0 6px currentColor;
}

#output a { 
    color: var(--accent);
}

.boot { display: flex; gap: 30px; align-items: flex-start; margin-bottom: 12px; }
.boot-art { margin: 0; white-space: pre; color: var(--accent); line-height: 1.2; flex-shrink: 0; }
.boot-key { color: var(--accent); }