/* ============================================
   Barefoot.mu - Light Theme Stylesheet
   ============================================ */

/* --- CSS Variables --- */
:root {
  --color-primary: #2d5016;
  --color-primary-light: #4a7c59;
  --color-primary-lighter: #e8f0e4;
  --color-accent: #8b6914;
  --color-accent-light: #f5f0e0;
  --color-bg: #faf9f7;
  --color-bg-white: #ffffff;
  --color-bg-card: #ffffff;
  --color-text: #2c2c2c;
  --color-text-light: #5a5a5a;
  --color-text-muted: #8a8a8a;
  --color-border: #e5e2dd;
  --color-border-light: #f0ede8;
  --color-danger: #c0392b;
  --color-success: #27ae60;
  --color-warning: #f39c12;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 8px;
  --radius-lg: 12px;
  --max-width: 1200px;
  --transition: 0.2s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-light); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--color-text); line-height: 1.3; }
h1 { font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; }
h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 0.75rem; }
h3 { font-size: 1.35rem; font-weight: 600; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; }
ul, ol { padding-left: 1.5rem; margin-bottom: 1rem; }

/* --- Layout --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
main { min-height: 60vh; }

/* --- Header & Nav --- */
.site-header {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
}
.logo:hover { color: var(--color-primary); }
.logo-img { width: 36px; height: 36px; }
.logo-text { font-family: var(--font-heading); }
.logo-dot { color: var(--color-primary); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--color-text-light);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -1rem;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  list-style: none;
  padding: 0.5rem 0;
  min-width: 180px;
  z-index: 200;
}
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 0.5rem 1.25rem;
  color: var(--color-text-light);
  font-size: 0.9rem;
  border-bottom: none;
}
.dropdown-menu li a:hover { background: var(--color-primary-lighter); color: var(--color-primary); }

/* Admin button (discrete) */
.admin-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: all var(--transition);
  opacity: 0.4;
}
.admin-btn:hover { opacity: 1; color: var(--color-primary); background: var(--color-primary-lighter); }

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition);
}
.mobile-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-bg) 100%);
  padding: 4rem 0;
  text-align: center;
}
.hero h1 {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto 2rem;
}
.hero-cta {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  font-family: var(--font-body);
}
.btn-primary {
  background: var(--color-primary);
  color: white;
}
.btn-primary:hover { background: var(--color-primary-light); color: white; }
.btn-secondary {
  background: var(--color-bg-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover { background: var(--color-primary-lighter); }
.btn-danger { background: var(--color-danger); color: white; }
.btn-danger:hover { opacity: 0.9; }
.btn-small { padding: 0.4rem 1rem; font-size: 0.85rem; }
.btn-success { background: var(--color-success); color: white; }
.btn-warning { background: var(--color-warning); color: white; }

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-primary-lighter);
}
.card-body { padding: 1.25rem; }
.card-body h3 { margin-bottom: 0.5rem; }
.card-body h3 a { color: var(--color-text); }
.card-body h3 a:hover { color: var(--color-primary); }
.card-meta { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 0.5rem; }
.card-excerpt { color: var(--color-text-light); font-size: 0.95rem; margin-bottom: 1rem; }

/* --- Page Sections --- */
.page-header {
  background: linear-gradient(135deg, var(--color-primary-lighter) 0%, var(--color-bg) 100%);
  padding: 3rem 0;
  text-align: center;
  margin-bottom: 2rem;
}
.page-header h1 { color: var(--color-primary); margin-bottom: 0.5rem; }
.page-header p { color: var(--color-text-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

.section { padding: 3rem 0; }
.section:nth-child(even) { background: var(--color-bg-white); }
.section-title { text-align: center; margin-bottom: 2rem; }
.section-title h2 { color: var(--color-primary); }

/* Content sections for benefits pages */
.content-section {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.content-section h2 {
  color: var(--color-primary);
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary-lighter);
  margin-bottom: 1.25rem;
}
.content-section h3 { color: var(--color-primary-light); margin-top: 1.5rem; }
.content-section ul { margin-top: 0.5rem; }
.content-section li { margin-bottom: 0.5rem; color: var(--color-text-light); }

/* Icon cards for benefits overview */
.benefit-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.benefit-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.benefit-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--color-primary-light); }
.benefit-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.benefit-card h3 { color: var(--color-primary); font-family: var(--font-body); font-size: 1.1rem; }
.benefit-card p { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 0; }

/* Audience nav cards */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}
.audience-card {
  display: block;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
  text-decoration: none;
}
.audience-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.audience-card .audience-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.audience-card h3 { color: var(--color-primary); font-family: var(--font-body); margin-bottom: 0.25rem; }
.audience-card p { color: var(--color-text-muted); font-size: 0.85rem; margin-bottom: 0; }

/* --- Blog Post View --- */
.blog-post { max-width: 800px; margin: 0 auto; padding: 2rem 1.5rem; }
.blog-post-header { margin-bottom: 2rem; }
.blog-post-header h1 { font-size: 2.2rem; margin-bottom: 0.75rem; }
.blog-post-meta { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.blog-post-image {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  max-height: 450px;
  object-fit: cover;
}
.blog-post-content { font-size: 1.05rem; line-height: 1.8; }
.blog-post-content h2 { margin-top: 2rem; margin-bottom: 1rem; color: var(--color-primary); font-size: 1.5rem; }
.blog-post-content h3 { margin-top: 1.5rem; margin-bottom: 0.75rem; }
.blog-post-content p { margin-bottom: 1.25rem; }
.blog-post-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-primary-lighter);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--color-text-light);
}
.blog-post-content ul, .blog-post-content ol { margin-bottom: 1.25rem; }
.blog-post-content li { margin-bottom: 0.4rem; }
.blog-post-content strong { color: var(--color-text); }

/* Back link */
.back-link { display: inline-flex; align-items: center; gap: 0.5rem; margin-bottom: 1.5rem; font-size: 0.9rem; }

/* --- FAQ Section --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}
.faq-question {
  padding: 1.25rem;
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text);
}
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--color-primary); transition: transform var(--transition); }
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer { padding: 0 1.25rem 1.25rem; color: var(--color-text-light); display: none; }
.faq-item.open .faq-answer { display: block; }

/* --- Footer --- */
.site-footer {
  background: var(--color-text);
  color: #ccc;
  padding: 3rem 0 0;
  margin-top: 4rem;
}
.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
}
.footer-brand p { margin-top: 1rem; color: #999; font-size: 0.9rem; line-height: 1.6; }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; color: white; font-weight: 700; font-size: 1.2rem; font-family: var(--font-heading); }
.footer-logo:hover { color: white; }
.footer-logo-img { width: 30px; height: 30px; filter: brightness(0) invert(1); }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.footer-links h4 { color: white; font-family: var(--font-body); font-size: 0.95rem; margin-bottom: 0.75rem; }
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-links a { color: #999; font-size: 0.9rem; }
.footer-links a:hover { color: white; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 3rem auto 0;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid #444;
  text-align: center;
  color: #777;
  font-size: 0.85rem;
}

/* --- Transition guide callout --- */
.callout {
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.callout h3 { color: var(--color-accent); margin-top: 0; }
.callout p:last-child { margin-bottom: 0; }

/* --- Stats highlight --- */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}
.stat-card {
  background: var(--color-primary);
  color: white;
  text-align: center;
  padding: 1.75rem 1rem;
  border-radius: var(--radius-lg);
}
.stat-number { font-size: 2.5rem; font-weight: 700; font-family: var(--font-heading); }
.stat-label { font-size: 0.85rem; opacity: 0.9; margin-top: 0.25rem; }

/* ============================================
   ADMIN PANEL STYLES
   ============================================ */
.admin-layout { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem; }
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}
.admin-header h1 { font-size: 1.5rem; font-family: var(--font-body); }

/* Admin nav tabs */
.admin-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--color-border);
}
.admin-tab {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}
.admin-tab:hover { color: var(--color-primary); }
.admin-tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* Admin post list */
.admin-post-list { display: flex; flex-direction: column; gap: 0.75rem; }
.admin-post-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 1rem;
  align-items: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem;
  transition: all var(--transition);
}
.admin-post-item:hover { border-color: var(--color-primary-light); }
.admin-post-thumb {
  width: 80px;
  height: 55px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--color-primary-lighter);
}
.admin-post-info h4 { font-family: var(--font-body); font-size: 0.95rem; margin-bottom: 0.25rem; }
.admin-post-info .meta { font-size: 0.8rem; color: var(--color-text-muted); }
.admin-post-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}
.status-published { background: #e8f5e9; color: #2e7d32; }
.status-draft { background: #fff3e0; color: #e65100; }

/* Admin login */
.login-container {
  max-width: 400px;
  margin: 4rem auto;
  padding: 2.5rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}
.login-container h1 { font-size: 1.5rem; margin-bottom: 1.5rem; }
.login-container .logo-img { width: 48px; height: 48px; margin: 0 auto 1rem; }

/* Form elements */
.form-group { margin-bottom: 1.25rem; text-align: left; }
.form-group label { display: block; font-weight: 500; margin-bottom: 0.4rem; font-size: 0.9rem; color: var(--color-text-light); }
.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: border-color var(--transition);
  background: var(--color-bg);
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(45,80,22,0.1); }
textarea.form-control { min-height: 300px; line-height: 1.6; resize: vertical; font-family: monospace; font-size: 0.9rem; }
.error-msg { color: var(--color-danger); font-size: 0.9rem; margin-bottom: 1rem; }

/* Editor page */
.editor-layout { display: grid; grid-template-columns: 1fr 350px; gap: 2rem; }
.editor-main { min-width: 0; }
.editor-sidebar {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: sticky;
  top: 80px;
  align-self: start;
}
.editor-sidebar h3 { font-family: var(--font-body); font-size: 1rem; margin-bottom: 1rem; }
.editor-image-preview {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  background: var(--color-primary-lighter);
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  overflow: hidden;
}
.editor-image-preview img { width: 100%; height: auto; }
.editor-dates { font-size: 0.85rem; color: var(--color-text-muted); margin-top: 1rem; }
.editor-dates p { margin-bottom: 0.25rem; }

/* Generator page */
.generator-section {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
}
.generator-section h2 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}
.topic-list { list-style: none; padding: 0; }
.topic-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition);
}
.topic-item:hover { border-color: var(--color-primary-light); }
.topic-item.selected { border-color: var(--color-primary); background: var(--color-primary-lighter); }
.topic-item input[type="checkbox"] { margin-top: 0.25rem; accent-color: var(--color-primary); }
.topic-title { font-weight: 600; font-size: 0.95rem; }
.topic-desc { font-size: 0.85rem; color: var(--color-text-muted); margin-top: 0.25rem; }

/* Loading spinner */
.loading { text-align: center; padding: 2rem; color: var(--color-text-muted); }
.spinner {
  display: inline-block;
  width: 30px;
  height: 30px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   404 PAGE
   ============================================ */
.not-found { text-align: center; padding: 6rem 1.5rem; }
.not-found h1 { font-size: 6rem; color: var(--color-primary-light); margin-bottom: 0.5rem; }
.not-found p { font-size: 1.2rem; color: var(--color-text-muted); margin-bottom: 2rem; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  .editor-layout { grid-template-columns: 1fr; }
  .editor-sidebar { position: static; }
  .footer-container { grid-template-columns: 1fr; gap: 2rem; }
}

/* Mobile */
@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .hero { padding: 2.5rem 0; }
  .page-header { padding: 2rem 0; }

  /* Mobile nav */
  .mobile-menu-btn { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg-white);
    flex-direction: column;
    padding: 1rem;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.75rem 0; border-bottom: none; }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
  }
  .nav-dropdown:hover .dropdown-menu { display: block; }

  .card-grid { grid-template-columns: 1fr; }
  .benefit-cards { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
  .audience-grid { grid-template-columns: 1fr 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }

  .admin-post-item { grid-template-columns: 60px 1fr; }
  .admin-post-actions { grid-column: 1 / -1; justify-content: flex-end; }

  .footer-links { grid-template-columns: 1fr; }
  .section { padding: 2rem 0; }
}

@media (max-width: 480px) {
  .audience-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
  .admin-tabs { overflow-x: auto; white-space: nowrap; }
}