:root {
    --color-black: #000000;
    --color-tan: #86745c;
    --color-light-tan: #c2baab;
    --color-dark-tan: #6a5c48;
    --color-white: #ffffff;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: var(--color-black);
    color: var(--color-light-tan);
}

.center-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-box {
    background: var(--color-dark-tan);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
}

.login-box input {
    display: block;
    margin: 10px auto;
    padding: 10px;
}

button {
    padding: 10px 20px;
    background: var(--color-tan);
    border: none;
    cursor: pointer;
}
.btn-login{
    padding: 10px 20px;
    background: var(--color-black);
    color:var(--color-white);
    border: none;
    cursor: pointer;
}
.container {
    display: flex;
    height: 100vh;
}

.instructions {
    width: 40%;
    background: var(--color-light-tan);
    color: black;
    padding: 30px;
}

.terminal {
    width: 60%;
    background: black;
    color: lime;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.terminal-header {
    background: var(--color-dark-tan);
    padding: 10px;
}

#output {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 10px;
}

#commandInput {
    padding: 10px;
    background: black;
    color: lime;
    border: 1px solid var(--color-tan);
}