/* ============================================
   DISPATCHES FROM DISCHARGE HELL
   Miessler-minimal stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --bg: #FAFAF8;
  --text: #1A1A1A;
  --text-secondary: #666;
  --accent: #B33A2B;
  --accent-hover: #8C2E22;
  --border: #E0E0E0;
  --code-bg: #F0F0EC;

  /* Typography */
  --font-heading: 'Source Serif Pro', Georgia, serif;
  --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', Consolas, monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  /* Layout */
  --max-width: 680px;
  --nav-height: 60px;
}

/* --- Dark Mode --- */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1A1A;
    --text: #E8E8E8;
    --text-secondary: #A0A0A0;
    --accent: #E05A4A;
    --accent-hover: #F07A6A;
    --border: #333;
    --code-bg: #252525;
  }
}

/* Manual dark mode toggle override */
[data-theme="dark"] {
  --bg: #1A1A1A;
  --text: #E8E8E8;
  --text-secondary: #A0A0A0;
  --accent: #E05A4A;
  --accent-hover: #F07A6A;
  --border: #333;
  --code-bg: #252525;
}

[data-theme="light"] {
  --bg: #FAFAF8;
  --text: #1A1A1A;
  --text-secondary: #666;
  --accent: #B33A2B;
  --accent-hover: #8C2E22;
  --border: #E0E0E0;
  --code-bg: #F0F0EC;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}

h1 {
  font-size: 2.2rem;
  margin-bottom: var(--space-md);
}

h2 {
  font-size: 1.6rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: 1.25rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

p {
  margin-bottom: var(--space-sm);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

blockquote {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-md);
  margin: var(--space-md) 0;
  color: var(--text-secondary);
  font-style: italic;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  background-color: var(--code-bg);
  padding: 0.15em 0.4em;
  border-radius: 3px;
}

pre {
  background-color: var(--code-bg);
  padding: var(--space-sm);
  border-radius: 4px;
  overflow-x: auto;
  margin: var(--space-md) 0;
}

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

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-lg) 0;
}

ul, ol {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
}

li {
  margin-bottom: var(--space-xs);
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

main {
  flex: 1;
  padding: var(--space-lg) 0;
}

/* --- Header & Navigation --- */
header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background-color: rgba(250, 250, 248, 0.8);
  border-bottom: 1px solid rgba(224, 224, 224, 0.3);
  padding: var(--space-sm) 0;
  z-index: 100;
}

@media (prefers-color-scheme: dark) {
  header {
    background-color: rgba(26, 26, 26, 0.8);
    border-bottom-color: rgba(51, 51, 51, 0.3);
  }
}

[data-theme="dark"] header {
  background-color: rgba(26, 26, 26, 0.8);
  border-bottom-color: rgba(51, 51, 51, 0.3);
}

[data-theme="light"] header {
  background-color: rgba(250, 250, 248, 0.8);
  border-bottom-color: rgba(224, 224, 224, 0.3);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.site-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.site-title:hover {
  color: var(--accent);
  text-decoration: none;
}

nav {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

nav a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  text-decoration: none;
}

nav a:hover {
  color: var(--accent);
}

nav a.active {
  color: var(--text);
  font-weight: 600;
}

/* Dark mode toggle button */
.theme-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--space-xs);
  font-size: 1rem;
  line-height: 1;
}

.theme-toggle:hover {
  color: var(--text);
}

/* --- Footer --- */
footer {
  border-top: 1px solid var(--border);
  padding: var(--space-md) 0;
  margin-top: auto;
}

footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

footer p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

footer nav {
  gap: var(--space-sm);
}

footer nav a {
  font-size: 0.85rem;
}

.footer-social {
  margin-left: var(--space-sm);
  padding-left: var(--space-sm);
  border-left: 1px solid var(--border);
}

.footer-social a {
  font-size: 0.85rem;
  margin-left: var(--space-xs);
}

.social-links {
  margin-top: var(--space-md);
}

.social-links a {
  margin-right: var(--space-xs);
}

/* --- Home Page --- */
.hero {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) 0;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-xs);
}

.tagline {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: var(--space-md);
}

.intro {
  font-size: 1.05rem;
  margin-bottom: var(--space-lg);
}

/* --- Post List --- */
.post-list {
  list-style: none;
  padding: 0;
}

.post-list li {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}

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

.post-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.post-title a {
  color: var(--text);
}

.post-title a:hover {
  color: var(--accent);
}

.post-meta {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.post-meta .category {
  color: var(--accent);
}

.post-excerpt {
  color: var(--text-secondary);
  margin: 0;
}

/* --- Single Post / Article --- */
article {
  margin-bottom: var(--space-xl);
}

article header {
  border-bottom: none;
  padding: var(--space-lg) 0;
  margin-bottom: var(--space-lg);
}

article h1 {
  font-size: 2.2rem;
  margin-bottom: var(--space-xs);
}

article .post-meta {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.read-time {
  color: var(--text-secondary);
}

.article-content {
  margin-bottom: var(--space-xl);
}

.article-content p {
  margin-bottom: var(--space-md);
}

.article-content h2 {
  margin-top: var(--space-xl);
}

/* Author byline */
.byline {
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Post navigation */
.post-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: var(--space-lg) 0;
}

.post-nav a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.post-nav a:hover {
  color: var(--accent);
}

.post-nav .next {
  margin-left: auto;
  text-align: right;
}

/* --- Category Tags --- */
.category-tag {
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Pinned Posts --- */
.pinned-badge {
  display: inline-block;
  font-size: 0.75rem;
  background-color: var(--accent);
  color: #FFF;
  padding: 0.35rem 0.6rem;
  border-radius: 3px;
  margin-right: var(--space-xs);
  font-weight: 600;
  white-space: nowrap;
}

.pinned-post {
  background-color: rgba(179, 58, 43, 0.05);
  padding: var(--space-md);
  border-left: 4px solid var(--accent);
  margin-left: calc(-1 * var(--space-md));
  margin-right: calc(-1 * var(--space-md));
  margin-bottom: var(--space-md);
}

@media (prefers-color-scheme: dark) {
  .pinned-post {
    background-color: rgba(224, 90, 74, 0.08);
  }
}

.pinned-post .post-title {
  margin-top: 0;
}

/* --- Support CTA (Buy Me a Coffee) --- */
.support-cta {
  margin: var(--space-lg) 0;
  padding: var(--space-lg);
  text-align: center;
  background-color: rgba(179, 58, 43, 0.04);
  border-radius: 4px;
}

@media (prefers-color-scheme: dark) {
  .support-cta {
    background-color: rgba(224, 90, 74, 0.06);
  }
}

[data-theme="dark"] .support-cta {
  background-color: rgba(224, 90, 74, 0.06);
}

[data-theme="light"] .support-cta {
  background-color: rgba(179, 58, 43, 0.04);
}

article .support-cta {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

/* --- Newsletter CTA --- */
.newsletter-cta {
  background-color: var(--code-bg);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  border-radius: 4px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.newsletter-cta h3 {
  margin-top: 0;
  margin-bottom: var(--space-xs);
}

.newsletter-cta p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

/* --- Forms --- */
.form-group {
  margin-bottom: var(--space-sm);
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

input[type="email"],
input[type="text"],
textarea {
  width: 100%;
  padding: var(--space-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background-color: var(--bg);
  color: var(--text);
  transition: border-color 0.2s ease;
}

input[type="email"]:focus,
input[type="text"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
}

button,
.button {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background-color: var(--accent);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover,
.button:hover {
  background-color: var(--accent-hover);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(179, 58, 43, 0.2);
}

@media (prefers-color-scheme: dark) {
  button:hover,
  .button:hover {
    box-shadow: 0 4px 12px rgba(224, 90, 74, 0.3);
  }
}

[data-theme="dark"] button:hover,
[data-theme="dark"] .button:hover {
  box-shadow: 0 4px 12px rgba(224, 90, 74, 0.3);
}

[data-theme="light"] button:hover,
[data-theme="light"] .button:hover {
  box-shadow: 0 4px 12px rgba(179, 58, 43, 0.2);
}

/* Inline form layout */
.inline-form {
  display: flex;
  gap: var(--space-sm);
}

.inline-form input[type="email"] {
  flex: 1;
}

.inline-form button {
  flex-shrink: 0;
}

/* --- About Page --- */
.credentials {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

/* --- Telos Page --- */
.telos-section {
  margin-bottom: var(--space-xl);
}

.telos-section h2 {
  margin-top: 0;
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}

/* --- Utility Classes --- */
.text-secondary {
  color: var(--text-secondary);
}

.text-small {
  font-size: 0.85rem;
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

/* --- Responsive --- */
@media (max-width: 600px) {
  html {
    font-size: 16px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  header .container {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    width: 100%;
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  footer .container {
    flex-direction: column;
    text-align: center;
  }

  .inline-form {
    flex-direction: column;
  }

  .post-nav {
    flex-direction: column;
  }

  .post-nav .next {
    margin-left: 0;
    text-align: left;
  }
}