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

:root {
  --color-primary: #2d5a27;
  --color-primary-light: #4a7c43;
  --color-text: #333;
  --color-text-light: #666;
  --color-bg: #fafafa;
  --color-white: #fff;
  --color-border: #e0e0e0;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --max-width: 1200px;
  --spacing: 1rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-primary: #6abf5e;
    --color-primary-light: #8dd183;
    --color-text: #e4e4e4;
    --color-text-light: #a0a0a0;
    --color-bg: #1a1a1a;
    --color-white: #252525;
    --color-border: #3a3a3a;
  }
}

[data-theme="dark"] {
  --color-primary: #6abf5e;
  --color-primary-light: #8dd183;
  --color-text: #e4e4e4;
  --color-text-light: #a0a0a0;
  --color-bg: #1a1a1a;
  --color-white: #252525;
  --color-border: #3a3a3a;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-light);
}

img {
  max-width: 100%;
  height: auto;
}

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

/* Header */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing);
}

.site-header nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .site-header nav {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .logo {
    font-size: 1.25rem;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 1rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-border);
  }

  .search-toggle {
    margin-left: auto;
  }
}

/* Hero */
.hero {
  text-align: center;
  padding: 4rem var(--spacing);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

/* Recipe Grid */
.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  padding: 2rem 0;
}

.recipe-card {
  background: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.recipe-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.recipe-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.recipe-card-content {
  padding: 1rem;
}

.recipe-card h2, .recipe-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.recipe-meta {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.recipe-meta span {
  margin-right: 1rem;
}

/* Single Recipe */
.recipe-header {
  text-align: center;
  padding: 3rem 0 2rem;
}

.recipe-header h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.recipe-description {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.recipe-meta-bar {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.meta-item {
  background: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.875rem;
}

.recipe-hero-image {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: 8px;
  margin: 2rem 0;
}

.recipe-body {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  padding: 2rem 0;
}

@media (max-width: 768px) {
  .recipe-body {
    grid-template-columns: 1fr;
  }
}

.ingredients {
  background: var(--color-white);
  padding: 1.5rem;
  border-radius: 8px;
  height: fit-content;
}

.ingredients h2, .instructions h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.ingredients ul {
  list-style: none;
}

.ingredients li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

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

.instructions ol {
  padding-left: 1.5rem;
}

.instructions li {
  padding: 0.75rem 0;
  padding-left: 0.5rem;
}

.recipe-notes {
  grid-column: 1 / -1;
  background: var(--color-white);
  padding: 1.5rem;
  border-radius: 8px;
}

.recipe-tags {
  padding: 2rem 0;
}

.tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-size: 0.875rem;
  margin: 0.25rem;
}

.tag:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
}

/* Utilities */
.view-all {
  text-align: center;
  padding: 1rem;
}

.recent-recipes h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* Tags Cloud */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 2rem 0;
}

.tag-large {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-primary);
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-size: 1rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.tag-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  color: var(--color-primary-light);
}

.tag-count {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.theme-toggle:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun {
    display: block;
  }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon {
    display: none;
  }
}

/* Search */
.search-toggle {
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.search-toggle:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 10vh 1rem 1rem;
}

.search-overlay.active {
  display: flex;
}

.search-modal {
  background: var(--color-white);
  border-radius: 12px;
  width: 100%;
  max-width: 500px;
  max-height: 70vh;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
}

.search-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

#search-input {
  flex: 1;
  padding: 0.75rem;
  font-size: 1rem;
  border: none;
  outline: none;
  background: transparent;
}

.search-close {
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.search-close:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

#search-results {
  overflow-y: auto;
  flex: 1;
}

.search-hint,
.search-empty {
  padding: 2rem 1rem;
  text-align: center;
  color: var(--color-text-light);
}

.search-result {
  display: block;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  transition: background 0.15s;
}

.search-result:last-child {
  border-bottom: none;
}

.search-result:hover {
  background: var(--color-bg);
}

.search-result-title {
  display: block;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.search-result-desc {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* 404 Page */
.error-page {
  text-align: center;
  padding: 4rem var(--spacing);
}

.error-page h1 {
  font-family: var(--font-serif);
  font-size: 6rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.error-message {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
}

.error-hint {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.error-hint kbd {
  background: var(--color-white);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  font-family: inherit;
  font-size: 0.8rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 500;
  background: var(--color-primary);
  color: var(--color-white);
  transition: background 0.2s;
}

.btn:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Print Styles */
@media print {
  /* Hide non-essential elements */
  .site-header,
  .site-footer,
  .search-overlay,
  .theme-toggle,
  .search-toggle,
  .recipe-tags,
  .recipe-source,
  .view-all {
    display: none !important;
  }

  /* Reset colors for print */
  body {
    background: white;
    color: black;
    font-size: 12pt;
    line-height: 1.5;
  }

  a {
    color: black;
    text-decoration: none;
  }

  /* Recipe layout for print */
  .recipe-body {
    display: block;
  }

  .recipe-header {
    padding: 0 0 1rem;
    text-align: left;
    border-bottom: 2px solid black;
    margin-bottom: 1rem;
  }

  .recipe-header h1 {
    font-size: 24pt;
    margin-bottom: 0.5rem;
  }

  .recipe-meta-bar {
    justify-content: flex-start;
    gap: 1rem;
  }

  .meta-item {
    background: none;
    padding: 0;
    border-right: 1px solid #ccc;
    padding-right: 1rem;
  }

  .meta-item:last-child {
    border-right: none;
  }

  /* Ingredients */
  .ingredients {
    background: none;
    padding: 0;
    margin-bottom: 1.5rem;
    page-break-inside: avoid;
  }

  .ingredients h2,
  .instructions h2 {
    font-size: 14pt;
    border-bottom: 1px solid #ccc;
    padding-bottom: 0.25rem;
    margin-bottom: 0.5rem;
  }

  .ingredients h3 {
    font-size: 12pt;
    margin-top: 0.75rem;
  }

  .ingredients li {
    border-bottom: none;
    padding: 0.25rem 0;
  }

  /* Instructions */
  .instructions li {
    padding: 0.5rem 0;
  }

  /* Notes */
  .recipe-notes {
    background: none;
    border: 1px solid #ccc;
    padding: 1rem;
    margin-top: 1rem;
  }

  /* Prevent page breaks inside steps */
  .instructions li,
  .ingredients ul {
    page-break-inside: avoid;
  }

  /* Hide images or make them smaller */
  .recipe-hero-image {
    max-height: 200px;
    margin: 1rem 0;
  }
}

/* Footer */
.site-footer {
  padding: 2rem;
  color: var(--color-text-light);
  border-top: 1px solid var(--color-border);
  margin-top: 3rem;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 1.5rem;
}

.footer-title {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.footer-description {
  font-size: 0.875rem;
}

.footer-heading {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.25rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.footer-copyright {
  text-align: center;
  font-size: 0.875rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 600px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}