/*
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@200;400;600;900&display=swap');
*/

:root {
    --color-green-dark: #3cb371;
    --color-green-light: #d6eee0;
    --color-green-light-light: #fcfffd;
    --color-red-light-light: #fff6f6;
    --color-red-light: #faa;
    --color-red: #a41010;
    --color-black: black;
    --color-dark: #666;
    --color-mid: #ccc;
    --color-light: #e6e6e6;
    --color-light-light: #f7f7f7;
    --color-white: white;
    --color-link: #5a81c2;
    --image-hover: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1' height='1'%3E%3Cpath fill-opacity='.02' d='M0 0h1v1H0z'/%3E%3C/svg%3E");
}

html {
    height: 100%;
}

html, 
body {
    margin: 0;
    padding: 0;
    color: var(--color-dark);
    width: 100%;
    overflow-x: hidden;
}

html, body, 
input, select 
{
    font-family: "Source Sans Pro", sans-serif;
    font-style: normal;
    font-size: 16px;
    line-height: 24px;
}

body {
    display: flex;
    min-height: 100%;
}

main {
    padding: 2rem;
    max-width: 45rem;
    box-shadow: 2px 0 2px rgba(0, 0, 0, 0.2);
    width: calc(100% - 4rem);
    overflow: visible;
    background-color: var(--color-white);
    flex-shrink: 0;
    position: relative;
}

a {
    color: var(--color-link);
}

p {
    margin: 1em 0 0 0;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-black);
    line-height: 1.5em;
}

main h2:first-of-type {
    margin: 0 0 2rem 0;
}

h3 {
    margin: 2rem 0 0 0;
    font-size: 1em;
}

h3 + p {
    margin-top: 0;
}

label {
    display: block;
}

select,
input[type="text"]:focus,
input[type="password"]:focus,
input:required:valid,
input, button {
    color: var(--color-dark);
    font-size: 1rem;
    line-height: 2.5rem;
    padding: 0 0.5rem;
    border: 1px solid var(--color-mid);
    border-radius: 3px;
    background: var(--color-white);
    width: 100%;
    width: calc(100% - 2px - 1rem);
}

select:focus,
input:focus, button:focus {
    outline: none !important;
}

input[id="username"] {
    margin-bottom: 1rem;
}

button {
    margin-top: 2rem;
    color: var(--color-green-dark);
    border: 1px solid var(--color-light-light);
    background: var(--color-green-light-light);
    font-weight: bolder;
    cursor: pointer;
    padding: 0 2rem;
    width: 100%;
}

input.invalid,
input:required:invalid:not(:placeholder-shown){
    background: #fff6f6 !important;
    border-color: var(--color-red-light) !important;
}

footer {
    border-top: 1px solid var(--color-mid);
    margin-top: 2rem;
    padding-top: 1rem;
}

footer p {
    text-align: center;
}

.heart {
    color: #fe595e;
}

select:disabled,
input:disabled,
button:disabled {
    color: var(--color-mid) !important;
    background: var(--color-light-light) !important;
    cursor: default !important;
}

span.checkbox.disabled {
    color: var(--color-mid) !important;
    background: var(--color-light-light) !important;
    cursor: default !important;
}

span.checkbox.disabled:before {
    background: var(--color-mid) !important;
}