@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #1a1a1a;
  --color-surface: #242424;
  --color-text: #e0e0e0;
  --color-text-muted: #808080;
  --color-link: #6eb3f7;
  --color-link-hover: #a0d0ff;
  --color-border: #2a2a2a;
  --color-code-bg: #1a1a1a;
  --color-accent: #6eb3f7;
  --font-main: "JetBrains Mono", "SF Mono", "Fira Code", Consolas, monospace;
  --max-width: 760px;
}

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

html {
  font-size: 16px;
  line-height: 1.7;
}

body {
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 2rem;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.15s;
}

a:hover {
  color: var(--color-link-hover);
}

.site-header {
  margin-bottom: 4rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.site-title:hover {
  color: var(--color-link);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  text-transform: lowercase;
}

.nav-links a:hover {
  color: var(--color-text);
}

.content {
  min-height: 60vh;
}

h1, h2, h3, h4 {
  font-weight: 600;
  letter-spacing: -0.02em;
}

.posts-list {
  list-style: none;
}

.posts-list li {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border);
}

.posts-list li:last-child {
  border-bottom: none;
}

.post-link {
  font-size: 1.125rem;
  font-weight: 500;
  display: block;
  margin-bottom: 0.5rem;
}

.post-date {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.post-excerpt {
  margin-top: 0.75rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.post-header,
.page-header {
  margin-bottom: 3rem;
}

.post-title,
.page-title {
  font-size: 1.75rem;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.post-meta {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.post-meta > * + *::before {
  content: " / ";
  color: var(--color-border);
}

.tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 0.75rem;
  margin-left: 0.25rem;
  text-transform: lowercase;
}

.tag:hover {
  border-color: var(--color-text-muted);
}

.post-content,
.page-content {
  line-height: 1.8;
  font-size: 0.9375rem;
}

.post-content h2,
.post-content h3,
.page-content h2,
.page-content h3 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.post-content h2 {
  font-size: 1.25rem;
}

.post-content h3 {
  font-size: 1.125rem;
}

.post-content p,
.page-content p {
  margin-bottom: 1.5rem;
}

.post-content ul,
.post-content ol,
.page-content ul,
.page-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.25rem;
}

.post-content li,
.page-content li {
  margin-bottom: 0.5rem;
}

.post-content blockquote,
.page-content blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--color-accent);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-style: normal;
}

.post-content code,
.page-content code {
  font-family: var(--font-main);
  font-size: 0.875em;
  background: var(--color-surface);
  padding: 0.2rem 0.4rem;
  border: 1px solid var(--color-border);
}

.post-content pre,
.page-content pre {
  margin: 2rem 0;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.6;
}

.post-content pre code,
.page-content pre code {
  background: none;
  padding: 0;
  border: none;
}

.post-content img,
.page-content img {
  max-width: 100%;
  height: auto;
  margin: 2rem 0;
  border: 1px solid var(--color-border);
}

.post-navigation {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 0.875rem;
}

.post-navigation .prev,
.post-navigation .next {
  max-width: 45%;
}

.site-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.site-footer p {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.social-link {
  display: flex;
  color: var(--color-text-muted);
  transition: color 0.15s;
}

.social-link:hover {
  color: var(--color-text);
}

.icon-telegram {
  width: 14px;
  height: 14px;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  font-size: 0.875rem;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

@media (max-width: 600px) {
  html {
    font-size: 15px;
  }

  .container {
    padding: 2rem 1.25rem;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

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