/* 
  Minimal blog styling
  Focus: clean typography, generous whitespace, no noise
*/

:root {
  --color-bg: #fafafa;
  --color-text: #1a1a1a;
  --color-text-muted: #666;
  --color-border: #e5e5e5;
  --color-accent: #1a1a1a;
  
  --font-serif: 'Georgia', 'Times New Roman', serif;
  --font-mono: 'SF Mono', 'Consolas', 'Monaco', monospace;
  
  --max-width: 680px;
  --spacing-unit: 1.5rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0d0d0d;
    --color-text: #e5e5e5;
    --color-text-muted: #888;
    --color-border: #2a2a2a;
    --color-accent: #e5e5e5;
  }
}

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

html {
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-serif);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  padding: var(--spacing-unit);
}

/* Layout */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: calc(var(--spacing-unit) * 2) 0;
}

/* Header */
.site-header {
  margin-bottom: calc(var(--spacing-unit) * 3);
  padding-bottom: var(--spacing-unit);
  border-bottom: 1px solid var(--color-border);
}

.site-title {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-title a {
  color: inherit;
  text-decoration: none;
}

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

/* Entry list (index page) */
.entry-list {
  list-style: none;
}

.entry-item {
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.entry-item a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.entry-item a:hover .entry-title {
  text-decoration: underline;
}

.entry-title {
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.25rem;
}

.entry-date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.entry-excerpt {
  margin-top: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Entry type label */
.entry-type {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  color: var(--color-text-muted);
  margin-right: 0.5rem;
}

.entry-type--criticism { border-color: #8b5cf6; color: #8b5cf6; }
.entry-type--analysis { border-color: #3b82f6; color: #3b82f6; }
.entry-type--fragment { border-color: #6b7280; color: #6b7280; }
.entry-type--fiction { border-color: #ef4444; color: #ef4444; }
.entry-type--observation { border-color: #10b981; color: #10b981; }
.entry-type--note { border-color: #f59e0b; color: #f59e0b; }

@media (prefers-color-scheme: dark) {
  .entry-type--criticism { border-color: #a78bfa; color: #a78bfa; }
  .entry-type--analysis { border-color: #60a5fa; color: #60a5fa; }
  .entry-type--fragment { border-color: #9ca3af; color: #9ca3af; }
  .entry-type--fiction { border-color: #f87171; color: #f87171; }
  .entry-type--observation { border-color: #34d399; color: #34d399; }
  .entry-type--note { border-color: #fbbf24; color: #fbbf24; }
}

/* Single entry page */
.entry-header {
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.entry-header .entry-title {
  font-size: 2rem;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.entry-header .entry-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.entry-header .entry-date {
  font-size: 0.85rem;
}

/* Entry content */
.entry-content {
  margin-top: calc(var(--spacing-unit) * 2);
}

.entry-content p {
  margin-bottom: var(--spacing-unit);
}

.entry-content h2 {
  font-size: 1.5rem;
  font-weight: 400;
  margin-top: calc(var(--spacing-unit) * 2);
  margin-bottom: var(--spacing-unit);
}

.entry-content h3 {
  font-size: 1.25rem;
  font-weight: 400;
  margin-top: calc(var(--spacing-unit) * 1.5);
  margin-bottom: calc(var(--spacing-unit) * 0.75);
}

.entry-content blockquote {
  margin: var(--spacing-unit) 0;
  padding-left: var(--spacing-unit);
  border-left: 2px solid var(--color-border);
  font-style: italic;
  color: var(--color-text-muted);
}

.entry-content ul,
.entry-content ol {
  margin-bottom: var(--spacing-unit);
  padding-left: var(--spacing-unit);
}

.entry-content li {
  margin-bottom: 0.5rem;
}

.entry-content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-border);
  padding: 0.1em 0.3em;
  border-radius: 3px;
}

.entry-content pre {
  background: var(--color-border);
  padding: var(--spacing-unit);
  border-radius: 4px;
  overflow-x: auto;
  margin-bottom: var(--spacing-unit);
}

.entry-content pre code {
  background: none;
  padding: 0;
}

.entry-content a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.entry-content a:hover {
  text-decoration-thickness: 2px;
}

/* Images and embeds */
.entry-content img {
  max-width: 100%;
  height: auto;
  margin: var(--spacing-unit) 0;
  border-radius: 4px;
}

.entry-content figure {
  margin: var(--spacing-unit) 0;
}

.entry-content figcaption {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

.entry-content iframe,
.entry-content video,
.entry-content embed {
  max-width: 100%;
  margin: var(--spacing-unit) 0;
}

.entry-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: calc(var(--spacing-unit) * 2) 0;
}

/* Footer */
.site-footer {
  margin-top: calc(var(--spacing-unit) * 4);
  padding-top: var(--spacing-unit);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--color-text);
}

/* Navigation */
.entry-nav {
  margin-top: calc(var(--spacing-unit) * 3);
  padding-top: var(--spacing-unit);
  border-top: 1px solid var(--color-border);
}

.entry-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}

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

/* Empty state */
.empty-state {
  color: var(--color-text-muted);
  font-style: italic;
}

/* Prompt page */
.prompt-container {
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.prompt-controls {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.prompt-select {
  font-family: var(--font-serif);
  font-size: 1rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  border-radius: 4px;
  cursor: pointer;
}

.prompt-button {
  font-family: var(--font-serif);
  font-size: 1rem;
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-text);
  background: var(--color-text);
  color: var(--color-bg);
  border-radius: 4px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.prompt-button:hover {
  opacity: 0.8;
}

.prompt-button-secondary {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.prompt-button-secondary:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.prompt-text {
  font-size: 1.35rem;
  line-height: 1.6;
  padding: 2rem;
  background: var(--color-border);
  border-radius: 4px;
  min-height: 120px;
  display: flex;
  align-items: center;
}

.prompt-actions {
  display: flex;
  gap: 1rem;
}

.prompt-instructions {
  margin-top: auto;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

@media (prefers-color-scheme: dark) {
  .prompt-text {
    background: #1a1a1a;
  }
}

/* Browse page */
.browse-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.browse-filters {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.filter-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag-button {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s;
}

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

.tag-button.active {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.browse-stats {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.entry-meta {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.entry-form {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.entry-words {
  margin-left: 0.75rem;
}

.entry-tags {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.entry-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  background: var(--color-border);
  border-radius: 3px;
  color: var(--color-text-muted);
}

/* Search page */
.search-container {
  min-height: 60vh;
}

/* Responsive */
@media (max-width: 600px) {
  html {
    font-size: 16px;
  }
  
  .entry-header .entry-title {
    font-size: 1.5rem;
  }
}