/*
 * The Witch's Study - Cozy Occult Aesthetic
 * Mysterious but approachable, like a curiosity shop
 */

@import url('https://fonts.googleapis.com/css2?family=Alegreya:ital,wght@0,400;0,500;1,400&family=Spectral:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --parchment: #f0ebe3;
  --parchment-dark: #e4ddd3;
  --ink: #3d3a36;
  --ink-faded: #6b665c;
  --moss: #5a6b52;
  --dried-lavender: #7d6b7d;
  --candlelight: #c4a35a;
  --shadow: rgba(0,0,0,0.06);

  --background-color: var(--parchment);
  --text-color: var(--ink);
  --link-color: var(--ink);
  --accent: var(--dried-lavender);
}

@media (prefers-color-scheme: dark) {
  :root {
    --parchment: #1c1a18;
    --parchment-dark: #141210;
    --ink: #d4cfc5;
    --ink-faded: #8a857b;
    --moss: #8fa882;
    --dried-lavender: #a892a8;
    --candlelight: #d4b86a;
    --shadow: rgba(0,0,0,0.2);

    --background-color: var(--parchment);
    --text-color: var(--ink);
    --link-color: var(--ink);
    --accent: var(--dried-lavender);
  }
}

* {
  box-sizing: border-box;
}

body {
  background-color: var(--background-color);
  margin: 0;
  padding: 0;
  font-family: 'Spectral', Georgia, serif;
  font-size: 16px;
  color: var(--text-color);
  line-height: 1.7;
}

/* subtle grain */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

.container {
  width: 90%;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Alegreya', Georgia, serif;
  font-weight: 500;
  color: var(--text-color);
  margin: 0;
  margin-top: 1.8em;
  margin-bottom: 0.4em;
}

h1 {
  font-size: 1.6em;
  font-weight: 500;
}

h2 {
  font-size: 1.1em;
  font-style: italic;
  color: var(--ink-faded);
  margin-top: 2em;
}

p, ul, ol {
  margin: 0 0 1em 0;
}

a {
  color: var(--link-color);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-faded);
  transition: border-color 0.2s;
}

a:hover {
  border-bottom-color: var(--accent);
  background: transparent;
  color: var(--text-color);
}

::selection {
  background: var(--ink);
  color: var(--parchment);
}

/* ========================================
   NAVIGATION - casual, lowercase
   ======================================== */
header {
  margin-top: 30px;
  margin-bottom: 10px;
}

.menu {
  border: none;
  margin-bottom: 20px;
  padding: 15px 0;
}

.menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: right;
}

.menu ul li {
  display: inline;
  margin-left: 1.5em;
}

.menu ul li:first-child {
  margin-left: 0;
}

.menu ul li a {
  font-family: 'Alegreya', Georgia, serif;
  font-size: 0.95em;
  color: var(--ink-faded);
  border-bottom: none;
  transition: color 0.2s;
}

.menu ul li a:hover {
  color: var(--text-color);
  background: transparent;
}

.menu ul li a.nav-dot {
  color: var(--text-color);
  background: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  text-shadow: none;
  animation: none;
}

.menu ul li a.nav-dot::before {
  content: '~ ';
  color: var(--accent);
}

.menu ul li a.nav-dot::after {
  content: ' ~';
  color: var(--accent);
}

.menu ul li a.nav-dot:hover {
  box-shadow: none;
}

.menu ul li a.nav-link {
  color: var(--ink-faded);
  border-bottom: none;
}

.menu ul li a.nav-link:hover {
  color: var(--text-color);
  background: transparent;
}

/* ========================================
   MAIN CONTENT
   ======================================== */
main {
  position: relative;
}

/* ========================================
   LINE ART - blend into parchment
   ======================================== */
#line-art-canvas-container {
  margin: 1.2em 0;
  position: relative;
}

#line-art-canvas {
  display: block;
  filter: sepia(8%) contrast(1.02);
  background-color: var(--parchment);
}

/* fade edges into background */
#line-art-canvas-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  box-shadow:
    inset 12px 0 15px -10px var(--parchment),
    inset -12px 0 15px -10px var(--parchment),
    inset 0 12px 15px -10px var(--parchment),
    inset 0 -12px 15px -10px var(--parchment);
}

/* ========================================
   LISTS - simple
   ======================================== */
:not(.menu) > ul {
  list-style: none;
  padding-left: 0;
}

:not(.menu) > ul > li {
  margin-bottom: 0.25em;
}

:not(.menu) > ul > li::before {
  content: '- ';
  color: var(--ink-faded);
}

/* ========================================
   FOOTER
   ======================================== */
footer {
  color: var(--ink-faded);
  margin: 50px auto 25px;
  padding-top: 15px;
  text-align: right;
  font-size: 0.9em;
  border-top: none;
}

/* ========================================
   BLOG POST LIST
   ======================================== */
main > ul > li {
  padding: 0.5em 0;
}

main > ul > li a {
  font-family: 'Alegreya', Georgia, serif;
}

/* ========================================
   CODE
   ======================================== */
pre, code {
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
}

pre {
  background-color: var(--parchment-dark);
  padding: 1em;
  margin: 1.2em 0;
  overflow-x: auto;
  line-height: 1.5;
}

code {
  background-color: var(--parchment-dark);
  padding: 0.1em 0.3em;
}

pre code {
  background: none;
  padding: 0;
}

/* ========================================
   FORMS
   ======================================== */
input, select, textarea {
  font-family: 'Spectral', Georgia, serif;
  font-size: 1em;
  padding: 0.4em;
  background-color: var(--parchment-dark);
  border: 1px solid var(--ink-faded);
  color: var(--text-color);
}

input[type=submit] {
  cursor: pointer;
}

input[type=submit]:hover {
  background-color: var(--ink);
  color: var(--parchment);
}

*:focus {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
}

/* ========================================
   SYNTAX HIGHLIGHTING
   ======================================== */
.highlight .c, .highlight .cm, .highlight .c1, .highlight .cs { color: #8a8478; font-style: italic; }
.highlight .k, .highlight .kc, .highlight .kd, .highlight .kn, .highlight .kp, .highlight .kr { color: #5a6b52; }
.highlight .s, .highlight .sb, .highlight .sc, .highlight .sd, .highlight .s2, .highlight .se, .highlight .sh, .highlight .si, .highlight .sx, .highlight .s1 { color: #7d6b7d; }
.highlight .m, .highlight .mf, .highlight .mh, .highlight .mi, .highlight .mo, .highlight .il { color: #6a6a5a; }
.highlight .nf, .highlight .nc { color: #5a6b52; }
.highlight .nt { color: #5a5a6a; }

/* ========================================
   RESPONSIVE
   ======================================== */
@media only screen and (max-width: 600px) {
  body {
    font-size: 15px;
  }

  .menu ul li {
    margin-left: 1em;
  }

  .menu ul li a {
    font-size: 0.9em;
  }
}