/* MVP.css v1.12 - https://github.com/andybrewer/mvp */

/*
MIT License

Copyright (c) 2020 Andy Brewer

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/

:root {
    --active-brightness: 0.85;
    --border-radius: 5px;
    --box-shadow: 2px 2px 10px;
    --color-accent: #118bee15;
    --color-bg: #fff;
    --color-bg-secondary: #e9e9e9;
    --color-link: #118bee;
    --color-secondary: #920de9;
    --color-secondary-accent: #920de90b;
    --color-shadow: #f4f4f4;
    --color-table: #118bee;
    --color-text: #000;
    --color-text-secondary: #999;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --hover-brightness: 1.2;
    --justify-important: center;
    --justify-normal: left;
    --line-height: 1.5;
    --width-card: 285px;
    --width-card-medium: 460px;
    --width-card-wide: 800px;
    --width-content: 1080px;
}

@media (prefers-color-scheme: dark) {
    :root[color-mode="user"] {
        --color-accent: #0097fc4f;
        --color-bg: #333;
        --color-bg-secondary: #555;
        --color-link: #0097fc;
        --color-secondary: #e20de9;
        --color-secondary-accent: #e20de94f;
        --color-shadow: #bbbbbb20;
        --color-table: #0097fc;
        --color-text: #f7f7f7;
        --color-text-secondary: #aaa;
    }
}

/* Layout */
article aside {
    background: var(--color-secondary-accent);
    border-left: 4px solid var(--color-secondary);
    padding: 0.01rem 0.8rem;
}

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-family);
    line-height: var(--line-height);
    margin: 0;
    overflow-x: hidden;
    padding: 0;
}

footer,
header,
main {
    margin: 0 auto;
    max-width: var(--width-content);
    padding: 3rem 1rem;
}

hr {
    background-color: var(--color-bg-secondary);
    border: none;
    height: 1px;
    margin: 4rem 0;
    width: 100%;
}

section {
    display: flex;
    flex-wrap: wrap;
    justify-content: var(--justify-important);
}

section img,
article img {
    max-width: 100%;
}

section pre {
    overflow: auto;
}

section aside {
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow) var(--color-shadow);
    margin: 1rem;
    padding: 1.25rem;
    width: var(--width-card);
}

section aside:hover {
    box-shadow: var(--box-shadow) var(--color-bg-secondary);
}

[hidden] {
    display: none;
}

/* Headers */
article header,
div header,
main header {
    padding-top: 0;
}

header {
    text-align: var(--justify-important);
}

header a b,
header a em,
header a i,
header a strong {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

header nav img {
    margin: 1rem 0;
}

section header {
    padding-top: 0;
    width: 100%;
}

/* Nav */
nav {
    align-items: center;
    display: flex;
    font-weight: bold;
    justify-content: space-between;
    margin-bottom: 7rem;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline-block;
    margin: 0 0.5rem;
    position: relative;
    text-align: left;
}

/* Nav Dropdown */
nav ul li:hover ul {
    display: block;
}

nav ul li ul {
    background: var(--color-bg);
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow) var(--color-shadow);
    display: none;
    height: auto;
    left: -2px;
    padding: .5rem 1rem;
    position: absolute;
    top: 1.7rem;
    white-space: nowrap;
    width: auto;
    z-index: 1;
}

nav ul li ul::before {
    /* fill gap above to make mousing over them easier */
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -0.5rem;
    height: 0.5rem;
}

nav ul li ul li,
nav ul li ul li a {
    display: block;
}

/* Typography */
code,
samp {
    background-color: var(--color-accent);
    border-radius: var(--border-radius);
    color: var(--color-text);
    display: inline-block;
    margin: 0 0.1rem;
    padding: 0 0.5rem;
}

details {
    margin: 1.3rem 0;
}

details summary {
    font-weight: bold;
    cursor: pointer;
}

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

mark {
    padding: 0.1rem;
}

ol li,
ul li {
    padding: 0.2rem 0;
}

p {
    margin: 0.75rem 0;
    padding: 0;
    width: 100%;
}

pre {
    margin: 1rem 0;
    max-width: var(--width-card-wide);
    padding: 1rem 0;
}

pre code,
pre samp {
    display: block;
    max-width: var(--width-card-wide);
    padding: 0.5rem 2rem;
    white-space: pre-wrap;
}

small {
    color: var(--color-text-secondary);
}

sup {
    background-color: var(--color-secondary);
    border-radius: var(--border-radius);
    color: var(--color-bg);
    font-size: xx-small;
    font-weight: bold;
    margin: 0.2rem;
    padding: 0.2rem 0.3rem;
    position: relative;
    top: -2px;
}

/* Links */
a {
    color: var(--color-link);
    display: inline-block;
    font-weight: bold;
    text-decoration: none;
}

a:active {
    filter: brightness(var(--active-brightness));
    text-decoration: underline;
}

a:hover {
    filter: brightness(var(--hover-brightness));
    text-decoration: underline;
}

a b,
a em,
a i,
a strong,
button,
input[type="submit"] {
    border-radius: var(--border-radius);
    display: inline-block;
    font-size: medium;
    font-weight: bold;
    line-height: var(--line-height);
    margin: 0.5rem 0;
    padding: 1rem 2rem;
}

button,
input[type="submit"] {
    font-family: var(--font-family);
}

button:active,
input[type="submit"]:active {
    filter: brightness(var(--active-brightness));
}

button:hover,
input[type="submit"]:hover {
    cursor: pointer;
    filter: brightness(var(--hover-brightness));
}

a b,
a strong,
button,
input[type="submit"] {
    background-color: var(--color-link);
    border: 2px solid var(--color-link);
    color: var(--color-bg);
}

a em,
a i {
    border: 2px solid var(--color-link);
    border-radius: var(--border-radius);
    color: var(--color-link);
    display: inline-block;
    padding: 1rem 2rem;
}

article aside a {
    color: var(--color-secondary);
}

/* Images */
figure {
    margin: 0;
    padding: 0;
}

figure img {
    max-width: 100%;
}

figure figcaption {
    color: var(--color-text-secondary);
}

/* Forms */
button:disabled,
input:disabled {
    background: var(--color-bg-secondary);
    border-color: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    cursor: not-allowed;
}

button[disabled]:hover,
input[type="submit"][disabled]:hover {
    filter: none;
}

form {
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow) var(--color-shadow);
    display: block;
    max-width: var(--width-card-wide);
    min-width: var(--width-card);
    padding: 1.5rem;
    text-align: var(--justify-normal);
}

form header {
    margin: 1.5rem 0;
    padding: 1.5rem 0;
}

input,
label,
select,
textarea {
    display: block;
    font-size: inherit;
    max-width: var(--width-card-wide);
}

input[type="checkbox"],
input[type="radio"] {
    display: inline-block;
}

input[type="checkbox"]+label,
input[type="radio"]+label {
    display: inline-block;
    font-weight: normal;
    position: relative;
    top: 1px;
}

input[type="range"] {
    padding: 0.4rem 0;
}

input,
select,
textarea {
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    padding: 0.4rem 0.8rem;
}

input[type="text"],
textarea {
    width: calc(100% - 1.6rem);
}

input[readonly],
textarea[readonly] {
    background-color: var(--color-bg-secondary);
}

label {
    font-weight: bold;
    margin-bottom: 0.2rem;
}

/* Popups */
dialog {
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow) var(--color-shadow);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
    z-index: 999;
}

/* Tables */
table {
    border: 1px solid var(--color-bg-secondary);
    border-radius: var(--border-radius);
    border-spacing: 0;
    display: inline-block;
    max-width: 100%;
    overflow-x: auto;
    padding: 0;
    white-space: nowrap;
}

table td,
table th,
table tr {
    padding: 0.4rem 0.8rem;
    text-align: var(--justify-important);
}

table thead {
    background-color: var(--color-table);
    border-collapse: collapse;
    border-radius: var(--border-radius);
    color: var(--color-bg);
    margin: 0;
    padding: 0;
}

table thead th:first-child {
    border-top-left-radius: var(--border-radius);
}

table thead th:last-child {
    border-top-right-radius: var(--border-radius);
}

table thead th:first-child,
table tr td:first-child {
    text-align: var(--justify-normal);
}

table tr:nth-child(even) {
    background-color: var(--color-accent);
}

/* Quotes */
blockquote {
    display: block;
    font-size: x-large;
    line-height: var(--line-height);
    margin: 1rem auto;
    max-width: var(--width-card-medium);
    padding: 1.5rem 1rem;
    text-align: var(--justify-important);
}

blockquote footer {
    color: var(--color-text-secondary);
    display: block;
    font-size: small;
    line-height: var(--line-height);
    padding: 1.5rem 0;
}
