/* ══════════════════════════════════════════════════════════════════════════
   01-core.css — PlantPure Kitchen stylesheet 1 of 6
   Extracted verbatim from index.html lines 28-804 (baseline fa8b59c).
   Contents: design tokens, reset, header/nav, layout & section routing,
   meal-plan cards, breakfast, grocery, dry-pack, meal-prep, print-options.

   DO NOT REORDER these six CSS files, their <link> tags in index.html, or
   any rules within them: the cascade depends on source order (duplicated
   !important override blocks and two deliberately-broken orphaned blocks
   are load-bearing). Do not edit or reformat the rules below —
   scripts/check-css.mjs byte-compares the concatenation of all six files
   (headers stripped) in <link> order against baseline fa8b59c lines 28-3410.
   ─── end header — verbatim baseline CSS begins on the next line ─── */
:root {
  --terra: #1F6DB0;
  --terra-dark: #17568C;
  --terra-deeper: #0F3D63;
  --terra-light: #E4EFF8;
  --terra-xlight: #F1F7FC;
  --cream: #FAF6F0;
  --espresso: #2C1A0E;
  --espresso-light: #5C3D2A;
  --warm-gray: #6B4F40;
  --border: #E8D9D0;
  --border-light: #F0E6DF;
  --white: #FFFFFF;
  --success: #4A7C45;
  --pp-green: #4CB800;
}

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

body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--cream);
  color: var(--espresso);
  min-height: 100vh;
}

/* ── HEADER ── */
.header {
  background: linear-gradient(135deg, var(--terra-deeper) 0%, var(--terra-dark) 60%, var(--terra) 100%);
  color: white;
  padding: 0;
  box-shadow: 0 4px 20px rgba(107,37,16,0.3);
  position: relative; /* PPK-1.1.17 — anchor for the mobile gear button */
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.header-logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.header-logo {
  height: 52px;
  width: auto;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
}
.header-titles h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.header-titles p {
  font-size: 0.8rem;
  opacity: 0.75;
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
/* header controls moved to plan-settings-card */

/* ── NAV ── */
.nav-bar {
  background: var(--terra-deeper);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
}

/* Product switcher — top row */
.product-switcher {
  display: flex;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.product-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.55);
  padding: 0.9rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  letter-spacing: 0.03em;
}
.product-btn:hover { color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.04); }
.product-btn.active {
  color: white;
  border-bottom-color: #90CAE8;
  background: rgba(255,255,255,0.06);
}

/* Sub-tabs — second row */
.sub-tabs {
  display: flex;
  overflow-x: auto;
  padding: 0 0.5rem;
  gap: 0;
  flex: 1;
}
.sub-tabs::-webkit-scrollbar { display: none; }

.nav-settings-slot { display: none; } /* retired — settings now in product row */

/* Settings gear in product switcher row */
.product-btn-settings {
  margin-left: auto;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: none;
  border-left: 1px solid rgba(255,255,255,0.15);
  border-bottom: none !important;
}
.product-btn-settings.active {
  border-bottom: none !important;
  background: rgba(255,255,255,0.06);
}
/* Home button in nav */
.home-btn {
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.01em !important;
  text-transform: none !important;
  opacity: 0.85;
  border-bottom: none !important;
}
.home-btn:hover { opacity: 1; background: rgba(255,255,255,0.08); }

.nav-tab {
  background: none;
  border: none;
  color: rgba(255,255,255,0.55);
  padding: 0.7rem 1.1rem;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.nav-tab:hover { color: rgba(255,255,255,0.85); background: rgba(255,255,255,0.04); }
.nav-tab.active { color: white; border-bottom-color: #90CAE8; }

/* ── MAIN ── */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* ── SECTIONS ── */
.section { display: none; }
.section.active { display: block; }

/* ── SECTION HEADER ── */
.section-header {
  margin-bottom: 1.75rem;
}
.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  color: var(--terra-dark);
  margin-bottom: 0.4rem;
}
.section-header p {
  color: var(--warm-gray);
  font-size: 0.95rem;
  font-weight: 300;
}

/* ── MEAL PLAN ── */
.plan-grid {
  display: grid;
  gap: 1.25rem;
}
.day-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(107,37,16,0.06);
}
.day-header {
  background: linear-gradient(to right, var(--terra-xlight), var(--cream));
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.day-reorder-btns {
  margin-left: auto;
  display: flex;
  gap: 0.3rem;
}
.day-label {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--terra-dark);
  min-width: 60px;
}
.day-name {
  font-size: 0.8rem;
  color: var(--warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.day-meals {
  padding: 1rem 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
@media (max-width: 600px) {
  .day-meals { grid-template-columns: 1fr; }
}
.meal-slot {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  position: relative;
  background: var(--terra-xlight);
  transition: border-color 0.15s;
}
.meal-slot:hover { border-color: var(--terra); }
.meal-slot-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--terra);
  margin-bottom: 0.3rem;
}
.meal-slot-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--espresso);
  margin-bottom: 0.15rem;
  line-height: 1.3;
}
.meal-slot-note {
  font-size: 0.78rem;
  color: var(--warm-gray);
}
.meal-slot-packs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.35rem 0 0.1rem;
}
.pack-tag {
  display: inline-flex;
  align-items: center;
  background: white;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.74rem;
  color: var(--terra-dark);
  font-weight: 500;
}
.pack-qty {
  color: var(--terra);
  font-weight: 700;
  margin-left: 0.2rem;
}
.meal-slot-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.btn-reorder {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--warm-gray);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.15s;
  line-height: 1;
}
.btn-reorder:hover { border-color: var(--terra); color: var(--terra); }
.btn-reorder:disabled { opacity: 0.2; cursor: default; }
.btn-view-recipe {
  font-size: 0.72rem;
  padding: 0.25rem 0.6rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--warm-gray);
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.btn-view-recipe:hover { border-color: var(--warm-gray); color: var(--espresso); }

/* ── BREAKFAST IDEAS ── */
.breakfast-banner {
  background: linear-gradient(135deg, var(--terra-xlight), var(--cream));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.breakfast-banner-icon { font-size: 1.75rem; }
.breakfast-banner h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--terra-dark);
}
.breakfast-banner p { font-size: 0.93rem; color: var(--espresso-light); }
.breakfast-banner .btn-link {
  margin-left: auto;
  background: var(--terra);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.15s;
}
.breakfast-banner .btn-link:hover { background: var(--terra-dark); }

/* ── GROCERY LISTS ── */
.grocery-check-note {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  background: #F0F7F0;
  border: 1px solid #B8DDB8;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  color: #2E5E2E;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.grocery-check-note span:first-child { flex-shrink: 0; font-size: 1rem; }

.grocery-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.grocery-tab {
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  border: 2px solid var(--border);
  background: white;
  color: var(--warm-gray);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s;
}
.grocery-tab.active {
  border-color: var(--terra);
  background: var(--terra);
  color: white;
}
.grocery-list-panel { display: none; }
.grocery-list-panel.active { display: block; }
.grocery-list-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(107,37,16,0.06);
}
.grocery-list-header {
  background: linear-gradient(to right, var(--terra-xlight), var(--cream));
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.grocery-list-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--terra-dark);
}
.grocery-list-header p { font-size: 0.92rem; color: var(--espresso-light); }
.grocery-list-body { padding: 1rem 1.5rem; }
/* PP-2.3.13: Vertical spacing between paragraphs in the screen-mode
   "Sides and Breakfasts" prose panel (renamed from "Breakfasts and Sides
   Ideas" in PP-2.3.18). The global `* { margin: 0 }` reset zeroes default
   <p> margins, so multi-paragraph prose renders tight. Print-booklet has
   its own rule (.sides-prose-block p) so this only targets the screen
   surface. Adjacent-sibling selector (p + p) keeps the first paragraph
   flush against the card's top padding. */
#sidesAndBreakfastProse p + p { margin-top: 0.85rem; }
.grocery-category {
  margin-bottom: 1.25rem;
}
.grocery-category h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--terra);
  margin-bottom: 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border-light);
}
.grocery-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background 0.1s;
  border-radius: 4px;
  padding-left: 0.25rem;
}
.grocery-item:last-child { border-bottom: none; }
.grocery-item:hover { background: var(--terra-xlight); }
.grocery-item input[type=checkbox] {
  accent-color: var(--terra);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  cursor: pointer;
}
.grocery-item.checked span { text-decoration: line-through; color: var(--warm-gray); opacity: 0.6; }
.grocery-item-name { font-size: 0.92rem; flex: 1; }
.grocery-item-qty { font-size: 0.85rem; color: var(--terra-dark); font-weight: 600; white-space: nowrap; }

/* PP-2.1.0 — Starter Kit treatment.
   Applied to fresh grocery list items that match appData.starterKitItems.
   The strikethrough is permanent (not toggled by the user-check), and a
   "(in your starter kit)" note appears next to the ingredient name. */
.grocery-item.kit-marked .grocery-item-name,
.grocery-item.kit-marked .grocery-item-qty {
  text-decoration: line-through;
  color: var(--warm-gray);
  opacity: 0.7;
}
.grocery-item.kit-marked .kit-marked-note {
  display: inline-block;
  margin-left: 0.4rem;
  color: var(--terra);
  font-style: italic;
  font-size: 0.85rem;
  text-decoration: none;
  opacity: 1;
}
.grocery-garnish-note {
  display: inline-block;
  margin-left: 0.4rem;
  color: var(--warm-gray);
  font-style: italic;
  font-size: 0.85rem;
}
.grocery-actions {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

/* ── DRY PACK ASSEMBLY ── */
.dry-pack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
}
.dry-pack-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(107,37,16,0.06);
}
.dry-pack-card-header {
  background: linear-gradient(135deg, var(--terra-dark), var(--terra));
  color: white;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}
.dry-pack-card-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
}
.dry-pack-badge {
  background: rgba(255,255,255,0.2);
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  white-space: nowrap;
  font-weight: 500;
}
.dry-pack-card-body { padding: 1.1rem 1.25rem; }
.dry-pack-batches-note {
  background: var(--terra-xlight);
  border-left: 3px solid var(--terra);
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.85rem;
  font-size: 0.82rem;
  color: var(--terra-dark);
  font-weight: 500;
  border-radius: 0 4px 4px 0;
}
.ingredient-list { list-style: none; margin-bottom: 1rem; }
.ingredient-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
  align-items: center;
}
.ingredient-list li:last-child { border-bottom: none; }
.ingredient-qty { font-weight: 600; color: var(--terra-dark); white-space: nowrap; margin-left: 1rem; }
.assembly-steps h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--terra);
  margin-bottom: 0.5rem;
}
.assembly-steps p {
  font-size: 0.85rem;
  color: var(--espresso-light);
  line-height: 1.6;
  white-space: pre-line;
}
.dry-pack-card-footer {
  padding: 0.75rem 1.25rem;
  background: var(--terra-xlight);
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 0.5rem;
}

/* ── MEAL PREP ── */
.meal-prep-grid {
  display: grid;
  gap: 1.25rem;
}
.meal-prep-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(107,37,16,0.06);
}
.meal-prep-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(to right, var(--terra-xlight), var(--cream));
  border-bottom: 1px solid var(--border-light);
}
.meal-prep-day-badge {
  background: var(--terra);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.meal-prep-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--terra-dark);
}
.meal-prep-header .servings-note {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--warm-gray);
  white-space: nowrap;
}
.meal-prep-body {
  padding: 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 700px) {
  .meal-prep-body { grid-template-columns: 1fr; }
}
.meal-prep-section h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--terra);
  margin-bottom: 0.6rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border-light);
}
.meal-prep-section .ingredient-list li.dry-pack-item {
  background: var(--terra-xlight);
  padding: 0.4rem 0.5rem;
  border-radius: 4px;
  border-bottom: none;
  margin-bottom: 0.3rem;
  font-weight: 500;
  color: var(--terra-dark);
}
.dry-pack-link {
  font-size: 0.72rem;
  color: var(--terra);
  text-decoration: underline;
  cursor: pointer;
  margin-left: 0.5rem;
}
.prep-steps ol {
  list-style: none;
  padding: 0;
  margin: 0;
}
.prep-steps ol li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--espresso-light);
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border-light);
}
.prep-steps ol li:last-child { border-bottom: none; }
.prep-steps ol li .step-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--terra);
  color: white;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}
.assembly-steps ol {
  list-style: none;
  padding: 0;
  margin: 0;
}
.assembly-steps ol li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--espresso-light);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-light);
}
.assembly-steps ol li:last-child { border-bottom: none; }
.assembly-steps ol li .step-num {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: rgba(255,255,255,0.25);
  color: var(--terra-dark);
  border-radius: 50%;
  font-size: 0.68rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.15rem;
  border: 1px solid var(--border);
}
.meal-prep-footer {
  padding: 0.75rem 1.5rem;
  background: var(--terra-xlight);
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 0.5rem;
}

/* ── BREAKFAST IDEAS ── */
.breakfast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.breakfast-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(107,37,16,0.06);
  transition: box-shadow 0.2s;
}
.breakfast-card:hover { box-shadow: 0 4px 16px rgba(107,37,16,0.12); }
.breakfast-card-header {
  background: linear-gradient(135deg, var(--terra-dark), var(--terra));
  color: white;
  padding: 1rem 1.25rem;
}
.breakfast-card-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
}
.breakfast-card-body { padding: 1rem 1.25rem; }
.breakfast-card-body p { font-size: 0.95rem; color: var(--espresso-light); line-height: 1.6; }

/* ── PRINT SECTION ── */
.print-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.print-option-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 8px rgba(107,37,16,0.06);
  transition: box-shadow 0.2s, transform 0.15s;
  cursor: pointer;
}
.print-option-card:hover {
  box-shadow: 0 6px 20px rgba(107,37,16,0.12);
  transform: translateY(-2px);
}
.print-option-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.print-option-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--terra-dark);
  margin-bottom: 0.4rem;
}
.print-option-card p { font-size: 0.92rem; color: var(--espresso-light); }
.print-option-card .btn-print {
  margin-top: 1rem;
  width: 100%;
  background: var(--terra);
  color: white;
  border: none;
  padding: 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background 0.15s;
}
.print-option-card .btn-print:hover { background: var(--terra-dark); }