@import url('/css/fonts.css');

:root {
  --bg-color: #fff;
  --text-color: #2d3436;
  --text-highlight: #00b894;
  --text-highlight-secondary: #16a085;
  --table-header: #ecf0f1;
  --table-gridlines: #bdc3c7;
  --table-gridlines-secondary: #000;
}

html {
  display: flex;
  justify-content: center;
  padding: 1rem;
}

body {
  color: var(--text-color);
  background-color: var(--bg-color);
  font-family: 'Noto Sans';
  line-height: 1.5;
  text-align: justify;
  margin: 0;
  width: 100%;
  max-width: 768px;
}

header {
  margin-bottom: 1rem;
}

footer {
  margin-top: 1rem;
}

a {
  color: var(--text-highlight);
  text-decoration: none;
}

/* Media */

img {
  max-width: 100%;
  height: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

figure {
  display: inline-block;
  margin: 2rem auto;
  text-align: center;
  max-width: 100%;
}

figure img {
  max-width: 100%;
  height: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

figcaption {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-highlight-secondary);
  font-style: italic;
  line-height: 1.4;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
}

/* Menubar */

nav {
  overflow-x: auto;
  overflow-y: hidden;
}

nav > ul {
  margin: 0;
  padding: 0.5rem 0 0.5rem 0;
  list-style: none;
  display: flex;
  background-color: var(--text-highlight-secondary);
}

nav > ul > li > a {
  padding: 0.5rem;
  border-right: var(--text-highlight-secondary) 2px solid;
  background-color: var(--text-highlight);
  color: var(--bg-color);
}

nav > ul > li > a:hover {
  background-color: var(--text-highlight-secondary);
}

/* Code */

code { font-family: 'IBM Plex Mono', monospace; }

div.highlight pre {
  padding: 0.5rem;
  border-radius: 0.5rem;
  overflow: auto;
}

/* Tables */

table { 
  display: block;
  overflow-x: auto; 
  border-spacing: 0;
  border-collapse: collapse;
}

thead > tr > th {
  background-color: var(--table-header);
  border: var(--table-gridlines) 2px solid;
  border-bottom: var(--table-gridlines-secondary) 2px solid;
  border-top: 0;
  text-align: center;
  padding: 0.5rem;
}

tbody > tr > td {
  border: var(--table-gridlines) 2px solid;
  padding: 0.5rem;
}

td:first-child,
th:first-child {
  border-left: none;
}

td:last-child,
th:last-child {
  border-right: none;
}