:root {
  --bg: #FAF6F1;
  --card-bg: #FFF8F2;
  --text: #3D2B1F;
  --text-muted: #8B6D5A;
  --accent: #C0614A;
  --accent-hover: #A34F3A;
  --border: #E8D5C4;
  --nav-bg: #3D2B1F;
  --nav-text: #FAF6F1;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* Nav */

nav {
  background: var(--nav-bg);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-brand {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--nav-text);
  font-size: 1.35rem;
  margin-right: 2rem;
  text-decoration: none;
  padding: 0.9rem 0;
  letter-spacing: 0.02em;
}

nav a {
  color: rgba(250, 246, 241, 0.65);
  text-decoration: none;
  padding: 1rem 1rem;
  font-size: 0.95rem;
  transition: color 0.2s;
}

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

/* Main */

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.loading {
  color: var(--text-muted);
  padding: 3rem 0;
  text-align: center;
}

/* Page header */

.page-header {
  margin-bottom: 2rem;
}

.page-header h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2rem;
  color: var(--text);
}

/* Search */

.search-bar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.search-bar input {
  width: 100%;
  max-width: 480px;
  padding: 0.65rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

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

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

.tag-chip {
  padding: 0.3rem 0.8rem;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  background: var(--card-bg);
  color: var(--text-muted);
  transition: all 0.15s;
  user-select: none;
}

.tag-chip:hover,
.tag-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* Recipe grid */

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.25rem;
}

.recipe-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: box-shadow 0.2s, transform 0.15s;
}

.recipe-card:hover {
  box-shadow: 0 4px 18px rgba(61, 43, 31, 0.1);
  transform: translateY(-2px);
}

.recipe-card h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.recipe-card-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.recipe-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.recipe-card-tags span {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Recipe detail */

.recipe-detail {
  max-width: 820px;
}

.back-link {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.back-link:hover {
  text-decoration: underline;
}

.recipe-detail h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 2rem;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.recipe-detail-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1.5px solid var(--border);
}

.recipe-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 640px) {
  .recipe-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.ingredients-box {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  position: sticky;
  top: 5rem;
}

.ingredients-box h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.ing-group-name {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin: 1rem 0 0.35rem;
}

.ingredients-box .ing-group-name:first-of-type {
  margin-top: 0;
}

.ingredients-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.ingredients-box li {
  font-size: 0.92rem;
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.4;
}

.ingredients-box li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

.instructions h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.25rem;
  margin: 1.5rem 0 0.75rem;
  color: var(--text);
}

.instructions h2:first-child {
  margin-top: 0;
}

.instructions p {
  margin-bottom: 1rem;
  line-height: 1.75;
}

.instructions ol,
.instructions ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.instructions li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* Planner */

.week-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.week-nav button {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.75rem;
  cursor: pointer;
  color: var(--text);
  font-size: 1.1rem;
  transition: border-color 0.2s, color 0.2s;
  line-height: 1;
}

.week-nav button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.planner-week {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  max-width: 720px;
}

.planner-day {
  display: flex;
  align-items: flex-start;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  gap: 1.5rem;
}

.planner-day:last-child {
  border-bottom: none;
}

.planner-day-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 0.95rem;
  font-weight: 600;
  min-width: 90px;
  color: var(--accent);
  padding-top: 0.1rem;
}

.planner-day-meal {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.5;
}

.planner-day-meal a {
  color: var(--accent);
  text-decoration: none;
}

.planner-day-meal a:hover {
  text-decoration: underline;
}

.planner-day-meal p {
  margin: 0;
}

/* Shopping list */

.shopping-content {
  max-width: 560px;
}

.shopping-content h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--text);
}

.shopping-content h2:first-child {
  margin-top: 0;
}

.shopping-content h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin: 1.5rem 0 0.5rem;
}

.shopping-content h3:first-child {
  margin-top: 0;
}

.shopping-content ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.shopping-content li {
  padding: 0.5rem 0.8rem;
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.93rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.shopping-content li:has(input:checked) {
  opacity: 0.5;
  text-decoration: line-through;
}

.shopping-content input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
  flex-shrink: 0;
}

/* Suggestions */

.page-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 0.4rem;
}

.suggestions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.25rem;
}

.suggestion-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.suggestion-card.wanted {
  border-color: var(--accent);
}

.suggestion-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}

.suggestion-card h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem;
  color: var(--text);
}

.suggestion-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.want-btn {
  width: 100%;
  padding: 0.5rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.15s;
}

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

.want-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* Empty state */

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}

.empty-state p {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.empty-state small {
  font-size: 0.88rem;
}