Preview:
@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');

:root {
    --clr: #FDA4AF;
    --dark: #171717; 
    --light: #f8f8ff; 
    --font: 'Poppins', sans-serif;
}

* {
    margin: 0; 
    padding: 0; 
    box-sizing: border-box;
}

body {
    padding: 6em 3em; 
    font-family: var(--font);
    background-color: var(--dark);
    color: var(--light); 
}

h1 {
    color: #ccc; 
    font-size: 1.5rem;
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.text-right {
    text-align: right;
}

button {
    background-color: var(--clr);
    color: #000;
    border-radius: 0; 
    border: 2px solid var(--clr); 
    padding: 0.5em 1.5em;  
    font-family: inherit;
    transition: background-color 0.2s linear, color 0.2s linear; 
}

button:focus, 
button:hover {
    color: var(--clr);  
    background-color: transparent;
    border-color: var(--clr);
}

input {
    padding: 1em; 
    width: 100%; 
    border-radius: 0; 
    background-color: #242424;
    border: none; 
    color: var(--light); 
}

input:focus,
button:focus {
    outline: none; 
    box-shadow: none;
}

::placeholder {
    color: #ccc; 
    font-family: var(--font); 
}
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