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

/* CSS Variables matching main site */
:root {
  --color-terminal-50: #e7ffe4;
  --color-terminal-100: #c9ffc4;
  --color-terminal-200: #98ff90;
  --color-terminal-300: #56ff50;
  --color-terminal-400: #00ff00;
  --color-terminal-500: #00e606;
  --color-terminal-600: #00b809;
  --color-terminal-700: #008b07;
  --color-terminal-800: #076d0d;
  --color-terminal-900: #0b5c11;
  --color-terminal-950: #003406;

  --color-stone-950: #0c0a09;
  --color-stone-400: #a8a29e;
  --color-zinc-400: #a1a1aa;
  --color-zinc-800: #27272a;
  --color-zinc-950: #09090b;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html.scroll-smooth {
  scroll-behavior: smooth;
}

body {
  font-family: 'JetBrains Mono', monospace;
  background-color: var(--color-zinc-950);
  color: var(--color-terminal-50);
  line-height: 1.6;
  font-size: 14px;
}

/* Selection */
::selection {
  color: var(--color-terminal-400);
  background-color: rgba(0, 255, 0, 0.1);
}

/* Text Primary Utility */
.text-primary {
  color: var(--color-terminal-400);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

/* Link Styling */
.link {
  position: relative;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75 rem !important;
  color: var(--color-stone-400);
  text-decoration: none;
  transition: color 0.2s;
}

.link:hover,
.link:focus-visible {
  color: var(--color-terminal-400);
  text-decoration: underline;
  outline: none;
}

.link:hover::before,
.link:focus-visible::before {
  content: '>_';
  position: absolute;
  left: -2ch;
}

/* Blink Animation */
@keyframes blink {
  50% {
    opacity: 0;
  }
}

.animate-blink {
  animation: blink 1s step-end infinite;
}

/* Canvas */
#gridCanvas {
  position: fixed;
  z-index: -10;
  width: 100%;
  height: 100%;
}

/* Header/Nav */
nav {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--color-terminal-950);
  background-color: rgba(9, 9, 11, 0.7);
  backdrop-filter: blur(4px);
  padding: 1.5rem 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

nav > div {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

nav > div > a:first-child {
  margin-right: auto;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-terminal-400);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
  text-decoration: none;
}

nav a:first-child .relative {
  position: relative;
}

nav a:first-child .absolute {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

nav ul {
  margin-left: auto;
  display: flex;
  gap: 2.5rem;
  list-style: none;
  font-size: 14px;
}

@media (max-width: 768px) {
  nav ul {
    display: none;
  }
}

/* Main Content */
main {
  max-width: 80rem;
  margin: 0 auto;
  padding: 5rem 2rem;
  overflow: hidden;
}

/* Terminal Prompt */
.typewriter {
  color: var(--color-terminal-400);
  font-size: 0.875rem;
}

/* Post Feed */
.post-feed {
  display: grid;
  gap: 2rem;
  margin: 3rem 0;
}

.post-card {
  border: 1px solid var(--color-terminal-950);
  background: rgba(0, 255, 0, 0.02);
  backdrop-filter: blur(4px);
  padding: 2rem;
  transition: all 0.3s;
}

.post-card:hover {
  border-color: var(--color-terminal-400);
  background: rgba(0, 255, 0, 0.05);
}

.post-card-title {
  font-size: 1.875rem;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.post-card-title a {
  color: var(--color-terminal-400);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
  text-decoration: none;
}

.post-card-title a:hover {
  text-decoration: underline;
}

.post-card-meta {
  display: flex;
  gap: 1rem;
  color: var(--color-stone-400);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.post-card-tag {
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--color-terminal-950);
  background: rgba(0, 255, 0, 0.05);
}

.post-card-image {
  display: block;
  margin: 1rem 0;
  overflow: hidden;
}

.post-card-image img {
  width: 100%;
  height: auto;
  transition: transform 0.3s;
}

.post-card:hover .post-card-image img {
  transform: scale(1.05);
}

.post-card-excerpt {
  color: var(--color-zinc-400);
  margin: 1rem 0;
  line-height: 1.8;
}

.post-card-footer {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-terminal-950);
}

.read-more {
  color: var(--color-terminal-400);
  font-weight: 600;
  text-decoration: none;
}

.read-more:hover {
  text-decoration: underline;
}

/* Individual Post */
.post-header {
  margin-bottom: 3rem;
  padding: 3rem 0;
  border-bottom: 2px solid var(--color-terminal-400);
  background: rgba(0, 255, 0, 0.02);
}

.terminal-breadcrumb {
  color: var(--color-terminal-400);
  margin-bottom: 1rem;
  opacity: 0.7;
  font-size: 0.875rem;
}

.post-title {
  font-size: 3rem;
  color: var(--color-terminal-400);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.post-meta {
  display: flex;
  gap: 1rem;
  color: var(--color-stone-400);
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.post-tag {
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--color-terminal-950);
  background: rgba(0, 255, 0, 0.05);
  text-decoration: none;
  color: var(--color-terminal-400);
}

.reading-time::before {
  content: '⏱ ';
}

.post-feature-image {
  width: 100%;
  margin: 0 0 3rem 0;
}

.post-feature-image img {
  width: 100%;
  height: auto;
}

/* Post Content Styling */
.post-content {
  max-width: 800px;
  margin: 0 auto 4rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-zinc-400);
}

.post-content h1 {
  font-size: 2.5rem;
  color: var(--color-terminal-400);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
  margin: 2rem 0 1rem;
}

.post-content h1::before {
  content: '# ';
}

.post-content h2 {
  font-size: 2rem;
  color: var(--color-terminal-400);
  text-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
  margin: 2rem 0 1rem;
}

.post-content h2::before {
  content: '## ';
}

.post-content h3 {
  font-size: 1.5rem;
  color: var(--color-terminal-50);
  margin: 1.5rem 0 1rem;
}

.post-content h3::before {
  content: '### ';
}

.post-content p {
  margin: 1rem 0;
  color: var(--color-zinc-400);
}

.post-content a {
  color: var(--color-terminal-400);
  text-decoration: underline;
}

.post-content ul,
.post-content ol {
  margin: 1rem 0;
  padding-left: 2rem;
}

.post-content ul li {
  list-style: none;
  position: relative;
  color: var(--color-zinc-400);
}

.post-content ul li::before {
  content: '- ';
  position: absolute;
  left: -1.5rem;
  color: var(--color-terminal-400);
}

.post-content ol li {
  color: var(--color-zinc-400);
}

.post-content blockquote {
  border-left: 3px solid var(--color-terminal-400);
  background: rgba(0, 255, 0, 0.02);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  border-top: 1px solid var(--color-terminal-950);
  border-right: 1px solid var(--color-terminal-950);
  border-bottom: 1px solid var(--color-terminal-950);
  backdrop-filter: blur(4px);
}

.post-content pre {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--color-terminal-950);
  padding: 1rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-content code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--color-terminal-300);
}

.post-content img {
  max-width: 100%;
  height: auto;
  margin: 2rem 0;
}

.post-content hr {
  border: none;
  border-top: 1px solid var(--color-zinc-800);
  margin: 2rem 0;
}

/* Post Footer */
.post-footer {
  border-top: 1px solid var(--color-terminal-950);
  padding-top: 2rem;
  margin-top: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.post-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.terminal-prompt {
  color: var(--color-terminal-400);
  margin-bottom: 0.5rem;
}

.post-nav {
  margin-top: 2rem;
}

.back-link {
  display: inline-block;
  color: var(--color-terminal-400);
  font-weight: 600;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

/* Footer */
footer {
  border-top: 1px solid var(--color-terminal-950);
  background: rgba(0, 255, 0, 0.02);
  backdrop-filter: blur(4px);
  padding: 1.5rem 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

footer > div {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
}

footer .flex-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

footer .text-sm {
  font-size: 0.875rem;
  color: var(--color-zinc-400);
}

footer .text-primary {
  color: var(--color-terminal-400);
}

footer .relative {
  position: relative;
}

footer .absolute {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 3rem 0;
}

.pagination a,
.pagination .page-number {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-terminal-950);
  color: var(--color-terminal-400);
  text-decoration: none;
  transition: all 0.2s;
}

.pagination a:hover {
  border-color: var(--color-terminal-400);
  background: rgba(0, 255, 0, 0.05);
}

.pagination .page-number {
  color: var(--color-zinc-400);
}

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 12px;
  }

  nav,
  main,
  footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .post-title {
    font-size: 2rem;
  }

  .post-card {
    padding: 1.5rem;
  }

  .post-card-title {
    font-size: 1.5rem;
  }

  footer > div {
    flex-direction: column;
  }
}