/* gizemuzer.xyz — Organic Warm Minimalist Editorial Design System */

:root {
  /* Warm Beige, Sand & Ecru Editorial Palette */
  --bg: #f5f0e6;
  --bg-card: #fdfbf7;
  --bg-subtle: #eae3d2;
  --border: #dfd7c5;
  --border-hover: #cbbfab;
  --text-main: #2b2420;
  --text-muted: #665b53;
  --text-subtle: #968a80;
  --accent: #2c5340;
  --accent-hover: #1e3a2c;
  --accent-subtle: #e3ece6;
  --warm: #b86236;
  --warm-hover: #9c4f27;
  --warm-subtle: #f8ece4;
  --code-bg: #eae3d2;
  --tag-bg: #eae3d2;
  --tag-text: #2c5340;
  --header-bg: rgba(245, 240, 230, 0.94);
  --radius: 10px;
  --radius-sm: 6px;
  --max-width: 720px;
  --font-serif: "Newsreader", "Charter", "Georgia", "Cambria", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

[data-theme="dark"] {
  --bg: #141715;
  --bg-card: #1b1f1d;
  --bg-subtle: #212623;
  --border: #2a332d;
  --border-hover: #3d4a41;
  --text-main: #e8ebe9;
  --text-muted: #a3ada6;
  --text-subtle: #707b74;
  --accent: #6db38f;
  --accent-hover: #8eccac;
  --accent-subtle: #1c2e24;
  --warm: #e08358;
  --warm-hover: #f09f78;
  --warm-subtle: #2d1d16;
  --code-bg: #1e2420;
  --tag-bg: #1c2e24;
  --tag-text: #8eccac;
  --header-bg: rgba(20, 23, 21, 0.92);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  transition: background-color 0.25s ease, color 0.25s ease;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Reading Progress Bar (Sage to Terracotta Gradient) */
#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--warm));
  width: 0%;
  z-index: 100;
  transition: width 0.1s ease;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

/* Header & Nav */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--header-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: border-color 0.25s ease;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 600;
  text-decoration: none;
  color: var(--accent);
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: opacity 0.15s ease;
}

.site-logo:hover {
  opacity: 0.85;
}

.site-logo .dot {
  width: 7px;
  height: 7px;
  background-color: var(--warm);
  border-radius: 50%;
  display: inline-block;
}

nav.main-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

nav.main-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.15s ease;
}

nav.main-nav a:hover, nav.main-nav a.active {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 9999px;
  line-height: 1;
}

.lang-btn {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.lang-btn:hover {
  color: var(--accent);
}

.lang-btn.active {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lang-sep {
  color: var(--border-hover);
  font-size: 0.7rem;
  opacity: 0.7;
}

/* Translation Notice Banner */
.translation-notice {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.95rem;
  margin-bottom: 1.5rem;
  transition: border-color 0.15s ease;
}

.translation-notice:hover {
  border-color: var(--border-hover);
}

.translation-notice a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.15s ease;
}

.translation-notice a:hover {
  color: var(--warm);
  text-decoration: underline;
}

.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background-color: var(--accent-subtle);
}

/* Hero Section */
.hero {
  padding: 5rem 0 3.5rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  background-color: var(--accent-subtle);
  border: 1px solid rgba(43, 89, 68, 0.15);
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1.35rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.2vw, 3.3rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
}

.hero-meta {
  margin-top: 2.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  color: var(--accent);
  border-color: var(--border-hover);
  background-color: #ffffff;
}

/* Section Header */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 3.5rem 0 1.25rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.65rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-main);
}

.section-header a.view-all {
  font-size: 0.88rem;
  color: var(--warm);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}

.section-header a.view-all:hover {
  color: var(--warm-hover);
  text-decoration: underline;
}

/* Minimalist Post List */
.post-list {
  display: flex;
  flex-direction: column;
}

.post-card {
  display: block;
  text-decoration: none;
  padding: 1.85rem 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.2s ease;
}

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

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  color: var(--text-subtle);
  margin-bottom: 0.45rem;
  letter-spacing: 0.01em;
}

.post-card-meta .tag {
  background-color: var(--tag-bg);
  color: var(--tag-text);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.post-card h3 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: -0.015em;
  line-height: 1.35;
  margin-bottom: 0.45rem;
  transition: color 0.15s ease;
}

.post-card:hover h3 {
  color: var(--warm);
}

.post-card p.excerpt {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.62;
  margin-bottom: 0.55rem;
}

.post-card-footer {
  display: flex;
  align-items: center;
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 500;
}

.post-card:hover .post-card-footer {
  color: var(--warm);
}

/* Article Detail Page */
.article-header {
  padding: 4rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.article-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 1.5rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.article-back-link:hover {
  color: var(--accent);
}

.article-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.1rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.author-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text-main);
  font-weight: 600;
}

.author-avatar-sm {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--accent);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
}

/* Article Prose Typography */
.prose {
  font-size: 1.15rem;
  line-height: 1.85;
  color: var(--text-main);
}

.prose p {
  margin-bottom: 1.75rem;
}

.prose h2 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 3.25rem 0 1rem;
  line-height: 1.3;
  color: var(--accent);
}

.prose h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 2.25rem 0 0.75rem;
}

.prose ul, .prose ol {
  margin: 0 0 1.75rem 1.6rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

.prose blockquote {
  border-left: 3px solid var(--warm);
  padding: 0.3rem 0 0.3rem 1.4rem;
  margin: 2.25rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text-muted);
  font-size: 1.25rem;
  line-height: 1.7;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background-color: var(--code-bg);
  color: var(--accent);
  padding: 0.2em 0.45em;
  border-radius: 4px;
}

.prose pre {
  background-color: var(--code-bg);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--border);
}

.prose pre code {
  background: none;
  padding: 0;
  font-size: 0.88rem;
  color: inherit;
}

.prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3.5rem 0;
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--warm);
}

.prose a:hover {
  color: var(--warm);
}

/* Post Tags */
.post-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 3rem 0 1.5rem;
}

.post-tags .tag-pill {
  font-size: 0.82rem;
  padding: 0.25rem 0.75rem;
  background-color: var(--tag-bg);
  color: var(--tag-text);
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
}

.post-tags .tag-pill:hover {
  background-color: var(--warm);
  color: #ffffff;
}

/* Author Box */
.author-card {
  margin: 3.5rem 0 2rem;
  padding: 2rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  gap: 1.35rem;
  align-items: center;
}

.author-card-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--warm));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  font-style: italic;
  flex-shrink: 0;
}

.author-card-info h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

.author-card-info p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Search Bar & Filters */
.search-box {
  margin: 2rem 0 1.25rem;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 2.6rem;
  background-color: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
}

.search-input:focus {
  border-color: var(--accent);
}

.search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-subtle);
  pointer-events: none;
}

.filter-tags {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.filter-chip {
  background-color: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-chip.active, .filter-chip:hover {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

/* Newsletter Box */
.newsletter-card {
  margin: 4.5rem 0 2.5rem;
  padding: 2.5rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
}

.newsletter-card h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--text-main);
}

.newsletter-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 460px;
  margin: 0 auto 1.35rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 420px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-main);
  font-size: 0.92rem;
  outline: none;
}

.newsletter-form input:focus {
  border-color: var(--accent);
}

/* Footer */
footer.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 3rem 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--warm);
}

/* Responsive */
@media (max-width: 640px) {
  .hero {
    padding: 3.5rem 0 2rem;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }
}