:root
{
    --background: #080b09;
    --panel: #0d120f;
    --border: #26352b;
    --text: #d8e5dc;
    --muted: #6f8275;
    --green: #70e090;
    --red: #ff7070;
}

*
{
    box-sizing: border-box;
}

body
{
    margin: 0;
    min-height: 100vh;

    background:
        radial-gradient(
            circle at top,
            #101a14 0,
            var(--background) 45%
        );

    color: var(--text);

    font-family:
        "JetBrains Mono",
        "Fira Code",
        monospace;
}

button,
input
{
    font: inherit;
}

.terminal
{
    width: min(900px, calc(100% - 32px));

    margin: 60px auto;

    padding: 28px;

    background: var(--panel);

    border: 1px solid var(--border);

    box-shadow:
        0 0 40px rgba(0, 0, 0, 0.4);
}

header
{
    display: flex;

    justify-content: space-between;

    margin-bottom: 40px;

    color: var(--muted);

    font-size: 13px;
}

.status
{
    color: var(--green);
}

.terminal-title
{
    font-size: clamp(32px, 7vw, 64px);

    font-weight: bold;

    color: var(--green);

    letter-spacing: 4px;

    margin-bottom: 8px;
}

.terminal-subtitle
{
    color: var(--muted);

    font-size: 14px;

    letter-spacing: 2px;
}

.line
{
    height: 1px;

    background: var(--border);

    margin: 28px 0;
}

p
{
    line-height: 1.8;
}

.green
{
    color: var(--green);
}

.red
{
    color: var(--red);
}

.warning
{
    margin: 30px 0;

    padding: 16px;

    border: 1px solid var(--red);

    color: var(--red);

    line-height: 1.6;
}

button
{
    margin-top: 20px;

    padding: 12px 18px;

    background: transparent;

    border: 1px solid var(--green);

    color: var(--green);

    cursor: pointer;

    transition:
        background 0.15s,
        color 0.15s;
}

button:hover
{
    background: var(--green);

    color: var(--background);
}

.stage-header
{
    display: flex;

    flex-direction: column;

    gap: 8px;
}

#stage-number
{
    color: var(--muted);

    font-size: 13px;
}

#stage-title
{
    color: var(--green);

    font-size: 24px;

    font-weight: bold;
}

pre
{
    white-space: pre-wrap;

    font-family: inherit;

    line-height: 1.7;
}

input
{
    width: 100%;

    margin-top: 20px;

    padding: 14px;

    background: #070a08;

    border: 1px solid var(--border);

    outline: none;

    color: var(--text);
}

input:focus
{
    border-color: var(--green);
}

.result
{
    margin-top: 24px;

    min-height: 24px;

    line-height: 1.6;
}

.result.success
{
    color: var(--green);
}

.result.error
{
    color: var(--red);
}

.success-title
{
    color: var(--green);

    font-size: 28px;

    font-weight: bold;
}

.hidden
{
    display: none;
}

#final-message
{
    color: var(--text);

    font-size: 15px;
}

@media (max-width: 600px)
{
    .terminal
    {
        width: calc(100% - 20px);

        margin: 10px auto;

        padding: 18px;
    }

    header
    {
        flex-direction: column;

        gap: 8px;
    }

    #stage-title
    {
        font-size: 20px;
    }
}