/* FONT IMPORT */
@import url('https://fonts.cdnfonts.com/css/open-dyslexic');

/* -------------------------------------------------------- */
/* VARIABLES */
/* -------------------------------------------------------- */
:root {
  /* Background Colors: */
  --background-color: #000000;
  --content-background-color: #000000;
  --sidebar-background-color: #000000;

  /* Text Colors: */
  --text-color: #e8e3fd;
  --sidebar-text-color: #9bafdd;
  --link-color: #988df3;
  --link-color-hover: #9e48ec;

  /* Typography: */
  --font: 'Open-Dyslexic', sans-serif;
  --font-size: 12px;

  /* Structural Settings: */
  --margin: 40px;
  --padding: 18px;
  --border: 5px solid #ffffff;
  --round-borders: 6px;
  --sidebar-width: 300px;
}

/* -------------------------------------------------------- */
/* BASICS */
/* -------------------------------------------------------- */
* {
  box-sizing: border-box;
}

body {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  padding: var(--margin);
  font-family: var(--font);
  font-size: var(--font-size);
  line-height: 1.2;
  color: var(--text-color);
  background: var(--background-color) url("https://youroscope.neocities.org/backgroundstars.gif");
}

::selection {
  background: rgba(152, 141, 243, 0.3); /* Enhanced selection visibility */
}

mark {
  color: var(--text-color);
  background-color: transparent;
  text-shadow: 1px 1px 4px var(--link-color);
}

/* Links */
a {
  text-decoration: underline;
}

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

a:hover, a:focus {
  color: var(--link-color-hover);
  text-decoration: none;
}

/* -------------------------------------------------------- */
/* LAYOUT */
/* -------------------------------------------------------- */
.layout {
  display: grid;
  width: 100%;
  gap: var(--margin);
  grid-template: 
    "header header header" auto
    "leftSidebar main rightSidebar" auto
    "footer footer footer" auto 
    / var(--sidebar-width) 1fr var(--sidebar-width);
}

main {
  grid-area: main;
  overflow-y: auto;
  padding: var(--padding);
  background-color: var(--content-background-color);
  border: var(--border);
  border-radius: var(--round-borders);
  line-height: 1.5;
}

/* -------------------------------------------------------- */
/* HEADER */
/* -------------------------------------------------------- */
header {
  grid-area: header;
  font-size: 1.2em;
  background-color: var(--content-background-color);
  border: var(--border);
  border-radius: var(--round-borders);
}

.header-content {
  padding: var(--padding);
}

.header-title {
  font-family: var(--font);
  font-size: 1.5em;
  font-weight: bold;
}

.header-image img {
  display: block;
  width: 100%;
  height: auto;
}

/* -------------------------------------------------------- */
/* SIDEBARS */
/* -------------------------------------------------------- */
aside {
  border: var(--border);
  border-radius: var(--round-borders);
  overflow: hidden;
  background-color: var(--sidebar-background-color);
  padding: var(--padding);
  color: var(--sidebar-text-color);
}

.left-sidebar { grid-area: leftSidebar; }
.right-sidebar { grid-area: rightSidebar; }

.sidebar-title {
  font-family: var(--font);
  font-size: 1.2em;
  font-weight: bold;
}

.sidebar-section:not(:last-child) {
  margin-bottom: 3em;
}

.sidebar-section ul, 
.sidebar-section ol {
  padding-left: 1.5em;
}

.sidebar-section > *:not(p):not(ul):not(ol):not(blockquote) {
  margin-top: 10px;
}

/* Sidebar Blockquote */
.sidebar-section blockquote {
  background: rgba(255, 255, 255, 0.05); /* Adjusted readability over black */
  padding: 15px;
  margin: 1em 0;
  border-radius: 10px;
  overflow: hidden;
}

.sidebar-section blockquote > *:first-child { margin-top: 0; }
.sidebar-section blockquote > *:last-child { margin-bottom: 0; }

/* Site Button */
.site-button {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-button textarea {
  font-family: monospace;
  font-size: 0.7em;
}

/* -------------------------------------------------------- */
/* FOOTER */
/* -------------------------------------------------------- */
footer {
  grid-area: footer;
  display: flex;
  justify-content: center;
  padding: 15px;
  font-size: 0.75em;
  background-color: var(--content-background-color);
  border: var(--border);
  border-radius: var(--round-borders);
  overflow: hidden;
}

footer a, footer a:visited { color: var(--link-color); }
footer a:hover, footer a:focus { color: var(--link-color-hover); }

/* -------------------------------------------------------- */
/* NAVIGATION */
/* -------------------------------------------------------- */
nav {
  margin-bottom: 3em;
}

nav .sidebar-title {
  margin-bottom: 0.5em;
}

nav ul {
  margin: 0 -5px;
  padding: 0;
  list-style: none;
  user-select: none;
}

nav ul li {
  margin-bottom: 0;
}

nav > ul li > a, 
nav > ul li > strong {
  display: inline-block;
}

nav > ul li > a, 
nav > ul li > details summary, 
nav > ul li > strong {
  padding: 5px 10px;
}

nav > ul li > a.active, 
nav > ul li > details.active summary {
  font-weight: bold;
}

nav ul summary {
  cursor: pointer;
}

nav ul ul li > a {
  padding-left: 30px;
}

/* -------------------------------------------------------- */
/* CONTENT ELEMENTS */
/* -------------------------------------------------------- */
main a, main a:visited { color: var(--link-color); }
main a:hover, main a:focus { 
  color: var(--link-color-hover); 
  text-decoration-style: wavy; 
}

main p, .two-columns {
  margin: 0.75em 0;
}

main ol, main ul {
  margin: 0.5em 0;
  padding-left: 1.5em;
}

main ol {
  padding-left: 2em;
}

main ol li, main ul li {
  margin-bottom: 0.2em;
  line-height: 1.3;
}

main blockquote {
  background: rgba(255, 255, 255, 0.05);
  padding: 15px;
  margin: 1em 0;
  border-radius: 10px;
}

main pre {
  margin: 1em 0 1.5em;
}

main code {
  text-transform: none;
}

main hr {
  border: 0;
  border-top: var(--border);
  margin: 1.5em 0;
}

/* HEADINGS */
main h1, main h2, main h3, main h4, main h5, main h6 {
  font-family: var(--font);
  margin-bottom: 0;
  line-height: 1.5;
}

main h1:first-child, main h2:first-child, main h3:first-child, 
main h4:first-child, main h5:first-child, main h6:first-child {
  margin-top: 0;
}

main h1 { font-size: 1.5em; }
main h2 { font-size: 1.4em; }
main h3 { font-size: 1.3em; }
main h4 { font-size: 1.2em; }
main h5 { font-size: 1.1em; }
main h6 { font-size: 1em; }

/* COLUMNS */
.two-columns {
  display: flex;
}

.two-columns > * {
  flex: 1 1 0;
  margin: 0;
}

.two-columns > *:first-child { padding-right: 0.75em; }
.two-columns > *:last-child { padding-left: 0.75em; }

/* -------------------------------------------------------- */
/* IMAGES */
/* -------------------------------------------------------- */
.image {
  display: block;
  width: auto;
  height: auto;
  max-width: 30%;
}

.full-width-image {
  display: block;
  width: 100%;
  height: auto;
}

.images {
  display: flex;
  gap: 10px;
  width: 100%;
}

.images img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* -------------------------------------------------------- */
/* ACCESSIBILITY */
/* -------------------------------------------------------- */
#skip-to-content-link {
  position: fixed;
  top: 0;
  left: 0;
  display: inline-block;
  padding: 0.375rem 0.75rem;
  line-height: 1;
  font-size: 1.25rem;
  background-color: var(--content-background-color);
  color: var(--text-color);
  transform: translateY(-3rem);
  transition: transform 0.1s ease-in;
  z-index: 99999;
}

#skip-to-content-link:focus, 
#skip-to-content-link:focus-within {
  transform: translateY(0);
}

/* -------------------------------------------------------- */
/* MOBILE RESPONSIVE (< 800px) */
/* -------------------------------------------------------- */
@media (max-width: 800px) {
  body {
    font-size: 14px;
    padding: var(--padding); /* Swapped large margin out on mobile screens */
  }

  .layout {
    grid-template: 
      "header" auto 
      "leftSidebar" auto 
      "main" auto 
      "rightSidebar" auto 
      "footer" auto 
      / 1fr;
  }

  aside {
    border-bottom: var(--border);
    padding: 9px;
    font-size: 0.9em;
  }

  nav {
    padding: 0;
  }

  nav > ul {
    padding-top: 0.5em;
  }

  nav > ul li > a, 
  nav > ul li > details summary, 
  nav > ul li > strong {
    padding: 0.5em;
  }

  main {
    max-height: none;
    padding: 15px;
  }

  .images {
    flex-wrap: wrap;
  }

  #skip-to-content-link {
    font-size: 1rem;
  }
}