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

:root {
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-text: #2d2d2d;
  --color-text-light: #6b6b6b;
  --color-accent: #c0392b;
  --color-accent-hover: #a93226;
  --color-border: #e8e4df;
  --color-tag-bg: #f0ebe5;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 960px;
  --radius: 8px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

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

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

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

img {
  max-width: 100%;
  display: block;
}

/* ===== Header ===== */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 2rem;
}

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

.site-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.site-title span {
  color: var(--color-accent);
}

.site-nav a {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-left: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

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

/* ===== Main Content ===== */
main {
  flex: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 2rem;
  width: 100%;
}

/* ===== Homepage ===== */
.page-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 0.4rem;
}

.page-subtitle {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.recipe-category {
  margin-bottom: 2.5rem;
}

.category-heading {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: 1rem;
  display: inline-block;
}

.recipe-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.recipe-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: box-shadow 0.2s, transform 0.15s;
}

.recipe-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.recipe-card a {
  display: block;
  color: var(--color-text);
}

.recipe-card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}

.recipe-card-meta {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===== Recipe Page ===== */
.recipe-header {
  margin-bottom: 2rem;
}

.recipe-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
}

.recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.recipe-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.recipe-source {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.recipe-source a {
  color: var(--color-text-light);
  text-decoration: underline;
}

.recipe-body {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 2.5rem;
  align-items: start;
}

/* Ingredients */
.ingredients-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: sticky;
  top: 1.5rem;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-accent);
}

.subsection-heading {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

.ingredients-list {
  list-style: none;
}

.ingredients-list li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

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

/* Instructions */
.instructions-section {
  /* no special background — keeps reading flow clean */
}

.instructions-list {
  list-style: none;
  counter-reset: step;
}

.instructions-list li {
  counter-increment: step;
  margin-bottom: 1.5rem;
  padding-left: 3rem;
  position: relative;
}

.instructions-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--color-text-light);
}

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

.breadcrumb .sep {
  margin: 0 0.4rem;
}

/* ===== Footer ===== */
.site-footer {
  text-align: center;
  padding: 1.5rem 2rem;
  font-size: 0.8rem;
  color: var(--color-text-light);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* ===== Wake Lock Toggle ===== */
.wake-lock-toggle {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.wake-lock-toggle .toggle-switch {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

.wake-lock-toggle .toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.wake-lock-toggle .toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: 22px;
  cursor: pointer;
  transition: background 0.25s;
}

.wake-lock-toggle .toggle-slider::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s;
}

.wake-lock-toggle .toggle-switch input:checked + .toggle-slider {
  background: var(--color-accent);
}

.wake-lock-toggle .toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

/* ===== Responsive ===== */
@media (max-width: 700px) {
  main {
    padding: 1.5rem 1rem;
  }

  .recipe-body {
    grid-template-columns: 1fr;
  }

  .ingredients-section {
    position: static;
  }

  .site-header {
    padding: 1rem 1rem;
  }

  .site-header .container {
    flex-direction: column;
    gap: 0.5rem;
  }

  .site-nav a {
    margin-left: 0;
    margin-right: 1rem;
  }

  .page-title {
    font-size: 1.7rem;
  }

  .recipe-title {
    font-size: 1.8rem;
  }

  .recipe-meta {
    gap: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .recipe-list {
    grid-template-columns: 1fr;
  }

  .recipe-card {
    padding: 1rem 1.15rem;
  }

  .instructions-list li {
    padding-left: 2.5rem;
  }

  .instructions-list li::before {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.8rem;
  }
}

/* Search bar */
.search-container {
  position: relative;
  max-width: 480px;
  margin: 0 auto 2.5rem;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-surface);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 0.85rem center;
  background-size: 1rem 1rem;
  color: var(--color-text);
  outline: none;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.search-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(192,57,43,0.10);
}

.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 0.25rem 0;
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  max-height: 280px;
  overflow-y: auto;
  z-index: 100;
}

.search-result {
  padding: 0.65rem 1rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  cursor: pointer;
  color: var(--color-text);
  border-left: 2px solid transparent;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}

.search-result + .search-result {
  border-top: 1px solid var(--color-border);
}

.search-result:hover,
.search-result.is-active {
  background: var(--color-bg);
  color: var(--color-accent);
  border-left-color: var(--color-accent);
}

@media (max-width: 700px) {
  .search-container {
    margin-bottom: 2rem;
  }
}