/* Terminal style refresh */
:root {
  --color-primary: #121212;
  --color-primary-rgb: 18, 18, 18;
  --color-bg-light: #f2f2f2;
  --color-bg-dark: #0c0c0c;
  --text-secondary: #4e4e4e;
  --text-muted: #7d7d7d;
  --border-color: rgba(0, 0, 0, 0.16);
  --card-bg: #f7f7f7;
}

[data-theme="dark"] {
  --color-primary: #efefef;
  --color-primary-rgb: 239, 239, 239;
  --bg-color: #0c0c0c;
  --text-primary: #efefef;
  --text-secondary: #b8b8b8;
  --text-muted: #8e8e8e;
  --border-color: rgba(255, 255, 255, 0.18);
  --card-bg: #141414;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary: #efefef;
    --color-primary-rgb: 239, 239, 239;
    --bg-color: #0c0c0c;
    --text-primary: #efefef;
    --text-secondary: #b8b8b8;
    --text-muted: #8e8e8e;
    --border-color: rgba(255, 255, 255, 0.18);
    --card-bg: #141414;
  }
}

body {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  line-height: 1.65;
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 100% 30px;
}

[data-theme="dark"] body {
  background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body {
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  }
}

.main-container {
  max-width: 920px;
  padding: 6.8rem 1.25rem 2.5rem;
}

.home-terminal-header {
  margin-bottom: 1.1rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.015);
}

[data-theme="dark"] .home-terminal-header {
  background: rgba(255, 255, 255, 0.02);
}

.home-terminal-path,
.home-terminal-command,
.home-terminal-summary {
  font-size: 0.74rem;
  line-height: 1.5;
}

.home-terminal-path {
  color: var(--text-muted);
}

.home-terminal-command {
  color: var(--text-primary);
}

.home-terminal-command::before {
  content: "$ ";
  color: var(--text-muted);
}

.home-terminal-summary {
  color: var(--text-secondary);
}

.article-list {
  gap: 0;
  border-top: 1px solid var(--border-color);
}

.article-card {
  gap: 0.55rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--border-color);
}

.article-link {
  display: inline-flex;
  align-items: center;
}

.article-link::before {
  content: "> ";
  color: var(--text-muted);
  margin-right: 0.2rem;
}

.article-list .article-title {
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.4;
}

.article-card:hover .article-title,
.article-list .article-link:hover .article-title {
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-meta-line {
  font-size: 0.74rem;
  letter-spacing: 0.03em;
}

.loading-text,
.empty-text {
  padding: 0.9rem 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.site-footer {
  padding: 1.6rem 1.25rem;
}

.site-footer .footer-text,
.post-footer .footer-text {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  opacity: 0.8;
}

.post-main {
  max-width: 920px;
  padding: 6.2rem 1.25rem 3rem;
}

.post-header {
  text-align: left;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.post-title {
  font-family: inherit;
  font-size: clamp(1.1rem, 2.6vw, 1.4rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.45;
  text-align: left;
  margin-bottom: 0.6rem;
}

.post-meta {
  justify-content: flex-start;
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.post-meta-sep {
  color: var(--text-muted);
}

.post-excerpt {
  margin-top: 1rem;
  border-left: 1px solid var(--border-color);
  background: transparent;
  padding: 0.6rem 0 0.6rem 0.8rem;
}

.post-excerpt-label {
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.post-excerpt-text {
  font-size: 0.92rem;
}

.article-content.prose,
.prose {
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--text-primary);
}

.prose h1,
.prose h2,
.prose h3,
.prose h4,
.prose h5,
.prose h6 {
  font-family: inherit;
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0;
}

.prose h1 {
  font-size: 1.14rem;
  margin-top: 1.6rem;
  margin-bottom: 0.6rem;
}

.prose h2 {
  font-size: 1.07rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.prose h3,
.prose h4,
.prose h5,
.prose h6 {
  font-size: 1rem;
  margin-top: 1.35rem;
  margin-bottom: 0.45rem;
}

.prose p {
  margin-bottom: 0.9rem;
}

.prose blockquote {
  border-left: 1px solid var(--border-color);
  background: transparent;
  border-radius: 0;
  padding: 0 0 0 0.8rem;
  margin: 1rem 0;
  color: var(--text-secondary);
}

.prose pre {
  border-radius: 0;
  box-shadow: none;
  border: 1px solid var(--border-color);
  padding: 1rem;
}

.prose p code {
  border: 1px solid var(--border-color);
  border-radius: 0;
  background: transparent;
}

.prose ul li::marker,
.prose ol li::marker {
  color: var(--text-muted);
}

.site-brand-link {
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-brand-link:hover {
  opacity: 0.68;
}

.theme-toggle-fixed {
  top: 0.75rem;
  right: 0.9rem;
}

.theme-switch {
  filter: grayscale(1) contrast(1.08);
}

@media (max-width: 768px) {
  body {
    background-size: 100% 26px;
  }

  .main-container {
    padding: 5.8rem 1rem 2rem;
  }

  .home-terminal-header {
    padding: 0.6rem 0.65rem;
  }

  .post-main {
    padding: 5.4rem 1rem 2.6rem;
  }

  .post-title {
    font-size: 1.06rem;
  }
}