@import "fonts.css";

:root {
    --bg-color: black;
    --fg-color: #a9a9b3;
    --bk-color: #18181b;
    --hv-color: #787887;
}

body {
    color: var(--fg-color);
    background-color: var(--bg-color);
    font-family: Roboto Mono, monospace;
}

#content {
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    padding-bottom: 5rem;
}

h1 {
    text-align: center;
    margin-bottom: 3rem;
    margin-top: 5rem;
}

form {
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    width: min(50ch, 90%);
}

textarea {
    color: var(--fg-color);
    background-color: var(--bk-color);
    min-height: 20em;
    outline: none;
    resize: none;
    border: 0 none;
    font-size: 1rem;
}
input[type=text] {
    color: var(--fg-color);
    background-color: var(--bk-color);
    outline: none;
    font-family: Roboto Mono, monospace;
    width: min(18ch, 90%);
    border: 0 none;
    font-size: 1rem;
}

div#fileinput {
    display: flex;
}

input[type=file] {
    color: var(--fg-color);
    background-color: var(--bk-color);
    outline: none;
    font-family: Roboto Mono, monospace;
    border: 0 none;
    font-size: 1rem;
    flex-grow: 1;
}

::file-selector-button {
    display: none;
}

button {
    display: block;
    color: var(--fg-color);
    background-color: var(--bg-color);
    border: 0 none;
    margin: 0.5rem auto;
    cursor: pointer;
    display: block;
    font-family: Roboto Mono, monospace;
    font-size: 1.25rem;
    font-weight: bold;
}

label {
    padding: 0 0.5rem;
    flex-shrink: 0;
}

label:focus, button:focus {
    color: var(--bk-color);
}
label:hover, button:hover {
    color: var(--hv-color);
}

form:invalid button {
    display: none;
}
div.invalid {
    display: none;
    text-decoration: line-through;;
    color: var(--bk-color);
    text-align: center;
    margin: 1rem auto;
    font-size: 1.25rem;
}
form:invalid div.invalid {
    display: block;
}