/* Global link styles */

@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&family=Space+Grotesk:wght@300..700&display=swap");

:root {
  --gap: 24px;
  --content-gap: 20px;
  --nav-width: 1024px;
  --main-width: 720px;
  --header-height: 60px;
  --footer-height: 60px;
  --radius: 8px;
  --theme: rgb(255, 255, 255);
  --entry: rgb(255, 255, 255);
  --primary: #282828;
  --secondary: #3c3836;
  --tertiary: rgb(214, 214, 214);
  --content: rgb(31, 31, 31);
  --code-block-bg: rgb(28, 29, 33);
  --code-bg: rgb(245, 245, 245);
  --border: rgb(238, 238, 238);
  color-scheme: light;

  --red: #cc241d;
  --redl: #fb4934;

  --green: #98971a;
  --greenl: #b8bb26;

  --yellow: #d79921;
  --yellowl: #fabd2f;

  --blue: #458588;
  --bluel: #83a598;

  --purple: #b16286;
  --purplel: #d3869b;

  --aqua: #689d6a;
  --aqual: #8ec07c;

  --gray: #928374;
  --grayl: #a89984;

  --orange: #d65d0e;
  --orangel: #fe8019;

  --post-entry-bg: white; /* soft gruvbox light */
  --post-entry-fg: #282828;
}

:root[data-theme="dark"] {
  --theme: #1d2021;
  --entry: #282828;
  --primary: #ebdbb2;
  --secondary: #a89984;
  --tertiary: #3c3836;
  --content: #ebdbb2;
  --code-block-bg: #282828;
  --code-bg: #3c3836;
  --border: #3c3836;
  color-scheme: dark;

  --post-entry-bg: #282828;
  --post-entry-fg: #ebdbb2;

  --green: #b8bb26;
  --greenl: #8ec07c;
}

body {
  font-family: "Space Grotesk", monospace;
}

/* *
* UNIVERSAL HOVER ANIMATION (Fill-up Effect)
* Target: Nav spans, main links (except entries), social links, and share icons.
* */
nav #menu a span {
  position: relative;
  text-decoration: none !important;
  color: inherit;
  transition: color 0.3s ease;
  z-index: 1;
  display: inline-block;
  padding: 0 8px; /* Reduced vertical padding */
}

main a:not(.entry-link, .anchor),
.social-icons a,
.share-buttons a,
.note-item a {
  position: relative;
  text-decoration: none !important;
  color: inherit;
  transition: color 0.3s ease;
  z-index: 1;
  display: inline-block;
}

/* Note items are full-width flex containers */
.note-item a {
  display: flex;
  width: 100%;
  padding: 8px 12px;
  margin: 0 -12px; /* Offset padding for full-row effect */
}

/* The fill background */
nav #menu a span::before,
main a:not(.entry-link, .anchor)::before,
.social-icons a::before,
.share-buttons a::before,
.note-item a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px; /* Static underline state */
  background-color: var(--green);
  z-index: -1;
  transition: height 0.3s cubic-bezier(0.19, 1, 0.22, 1);
}

/* Notes list starts with 0 height to stay clean */
.note-item a::before,
.share-buttons a::before {
  height: 0;
}

/* Hover state: Fill up the background */
nav #menu a:hover span::before,
main a:hover:not(.entry-link, .anchor)::before,
.social-icons a:hover::before,
.share-buttons a:hover::before,
.note-item a:hover::before {
  height: 100%;
}

/* CONTRAST FIX: Switch text/icon color on hover */
nav #menu a:hover span,
main a:hover:not(.entry-link, .anchor),
.social-icons a:hover,
.share-buttons a:hover,
.note-item a:hover .note-title,
.note-item a:hover .note-date {
  color: var(--theme) !important;
}

/* Icon specific color switch */
.social-icons a:hover svg,
.share-buttons a:hover svg {
  fill: var(--theme) !important;
  stroke: var(--theme) !important;
}

/* Active Nav State - remain thick underline */
nav #menu .active span::before {
  height: 4px;
}

nav #menu .active a:hover span::before {
  height: 100%;
}

main h1 {
  color: var(--green);
}

.share-buttons,
.toc,
.post-tags a {
  border: 0px;
  background: transparent;
}

.post-tags a {
  background: var(--tertiary);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.post-tags a:hover {
  background: var(--green);
  color: var(--theme);
  transform: translateY(-2px);
}

.share-buttons {
  margin-top: 40px;
  padding: 20px 0;
  border-top: 1px solid var(--tertiary);
  display: flex;
  justify-content: center;
  gap: 12px;
}

.share-buttons a {
  padding: 10px;
  border-radius: var(--radius);
}

.anchor {
  text-decoration: none;
}

/* main h1::before { */
/*   content: "#";  */
/*   color: var(--red); */
/*   color: var(--green); */
/*   margin-right: 0.5em; */
/*   font-weight: bold;  */
/*   font-weight: bold; */
/*   font-style: italic; */
/* } */

main .post-entry {
  border: 1px solid var(--tertiary);
  background-color: var(--post-entry-bg);
  color: var(--post-entry-fg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

main .post-entry:hover {
  transform: translateY(-2px);
  border-color: var(--green);
}

/* *
* NOTES SECTION - Compact list style
* */
.notes-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.note-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--tertiary);
}

.note-item:last-child {
  border-bottom: none;
}

.note-item a:hover .note-title,
.note-item a:hover .note-date {
  color: var(--theme) !important;
}

.note-title {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--primary);
}

.note-date {
  font-size: 0.85rem;
  color: var(--secondary);
  white-space: nowrap;
}

.note-summary {
  margin: 4px 0 0 0;
  font-size: 0.96rem;
  color: var(--secondary);
  line-height: 1.5;
}

/* *
* POST CONTENT SPACINGS
* */
.post-content {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--primary);
}

.post-content p,
.post-content ol,
.post-content ul,
.post-content dl {
  margin-bottom: 1.6em;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
  margin-top: 1.8em;
  margin-bottom: 0.8em;
  color: var(--green);
}

.post-content blockquote {
  margin: 2em 0;
  padding: 0.5em 1.5em;
  border-left: 4px solid var(--green);
  background-color: var(--entry);
  font-style: italic;
  color: var(--secondary);
}

.post-content code {
  background-color: var(--tertiary);
  color: var(--primary);
  border-radius: 4px;
}

.post-content pre code {
  background-color: var(--entry) !important;
}