/*Designed by @mvttrb*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* VARIÁVEIS */
:root {
    --bg-color: #000000;
    --text-color: #00ff00;
    --accent-color: #00aa00;
    --font-main: "Courier New", monospace;
}

/* BODY */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.6;
}

/* HEADER */
.terminal-header {
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--accent-color);
    padding: 6px 20px;
    position: fixed;
    top: 0;           
    left: 0;       
    width: 100%;     
    z-index: 1000;
}

.terminal-header pre {
    margin: 0;
    line-height: 1.2;
}

.terminal-footer {
    display: flex;
    align-items: center;
    justify-content: center;

    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    border-top: 1px solid var(--accent-color);
    padding: 10px 20px;
    font-size: 14px;
    background-color: var(--bg-color);
    z-index: 1000;

}

.footer-text {
    display: inline;
}


/* CONTAINER */
.container {
    max-width: 750px;
    margin: 0 auto;
    padding: 20px;
    padding-top: 90px /* Tamanho do header */
}

/* BLOCOS */
.block {
    margin-bottom: 30px;
}

.block h2 {
    margin-bottom: 10px;
    color: var(--accent-color);
}

.block ul {
    list-style: none;
}

.block ul li::before {
    content: "> ";
}

/* FOOTER */
.terminal-footer {
    border-top: 1px solid var(--accent-color);
    padding: 10px 20px;
    font-size: 14px;
}

/* CURSOR */
#cursor {
    animation: blink 1s infinite;
}

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


/* RESPONSIVO */
@media (max-width: 600px) {
    .terminal-header pre {
        font-size: 14px;              /* mantém proporção base */
        line-height: 1.1;
        white-space: pre;

        /* elimina scroll horizontal */
        transform: scale(0.85);
        transform-origin: top center;

        /* impede que force largura da página */
        width: max-content;
        max-width: 100%;
    }

    .container {
        padding: 10px;
        padding-top: 90px; /* ajusta para escala reduzida */
    }
}