:root {
  --bg:        #f5f7f2;
  --paper:     #fffdf8;
  --ink:       #1f2a1f;
  --muted:     #5d6f5f;
  --primary:   #2f8f6b;
  --pri-light: #e5f4ee;
  --accent:    #f29f67;
  --danger:    #b23a48;
  --border:    #d9e3d6;
  --shadow:    0 2px 10px rgba(0,0,0,.07);
}

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

body {
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

/* ── Header ── */
header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 1.25rem 0.6rem;
  box-shadow: var(--shadow);
}

.header-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.back-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  white-space: nowrap;
}
.back-link:hover { text-decoration: underline; }

header h1 {
  flex: 1;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ink);
}

.btn-add {
  white-space: nowrap;
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: inherit;
  color: #fff;
  background: var(--primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: filter 0.15s;
}
.btn-add:hover { filter: brightness(1.08); }

/* ── Search row ── */
.search-row {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.search-row input {
  flex: 1;
  padding: 0.5rem 0.8rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.search-row input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47,143,107,.15);
}

.mode-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}
.mode-label select {
  font-size: 0.8rem;
  font-family: inherit;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
}

.ing-notice {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

/* ── Filters ── */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-bottom: 0.55rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.filter-buttons {
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
  font-family: inherit;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.12s;
}
.filter-btn:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* ── Alphabetical bar ── */
.alpha-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-bottom: 0.5rem;
}

.alpha-btn {
  padding: 0.2rem 0.45rem;
  font-size: 0.75rem;
  font-family: inherit;
  font-weight: 700;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.12s;
  min-width: 1.75rem;
  text-align: center;
}
.alpha-btn:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); }
.alpha-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.alpha-btn:disabled { opacity: 0.3; cursor: default; }

.result-count {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.15rem;
}

/* ── Recipe grid ── */
main {
  padding: 1.25rem;
  max-width: 1400px;
  margin: 0 auto;
}

#recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.85rem;
}

.recipe-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s, border-color 0.12s;
  box-shadow: var(--shadow);
}
.recipe-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.1);
  border-color: var(--primary);
}

.recipe-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 0.3rem;
  color: var(--ink);
}

.recipe-subtitle {
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.recipe-meta {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 20px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.tag-source { background: var(--pri-light); color: var(--primary); }
.tag-cat    { background: #fef3e8; color: #a05c1c; }
.cat-breakfast { background: #fff8e1; color: #b8860b; }
.cat-lunch     { background: #e8f5e9; color: #2e7d32; }
.cat-dinner    { background: #fce4ec; color: #c2185b; }
.cat-snack     { background: #e3f2fd; color: #1565c0; }

/* ── Modals ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 100;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem;
  overflow-y: auto;
}
.modal-overlay.open { display: flex; }

.modal {
  position: relative;
  background: var(--paper);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  max-width: 780px;
  width: 100%;
  box-shadow: 0 8px 40px rgba(0,0,0,.18);
  margin: auto;
}

.modal-form { max-width: 500px; }

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.4rem;
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}
.modal-close:hover { background: var(--border); }

/* Recipe content from fetched HTML */
.modal-content {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink);
}
.modal-content h2 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.modal-content h3 { font-size: 1rem; margin: 1rem 0 0.4rem; color: var(--primary); }
.modal-content ul, .modal-content ol { padding-left: 1.4rem; }
.modal-content li { margin-bottom: 0.25rem; }
.modal-content table { border-collapse: collapse; width: 100%; margin: 0.75rem 0; }
.modal-content td, .modal-content th { padding: 0.35rem 0.6rem; border: 1px solid var(--border); font-size: 0.85rem; }
.modal-content th { background: var(--pri-light); font-weight: 700; }

.loading-msg { color: var(--muted); font-style: italic; }

/* Custom recipe layout */
.custom-recipe h3 { font-size: 1rem; margin: 1rem 0 0.4rem; color: var(--primary); }
.custom-recipe ul, .custom-recipe ol { padding-left: 1.4rem; }
.custom-recipe li { margin-bottom: 0.25rem; }

/* ── Add recipe form ── */
.form-label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.85rem;
}
.required { color: var(--danger); }

.form-label input,
.form-label select,
.form-label textarea {
  font-family: inherit;
  font-size: 0.88rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
  resize: vertical;
}
.form-label input:focus,
.form-label select:focus,
.form-label textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47,143,107,.15);
}

.form-error { font-size: 0.82rem; color: var(--danger); min-height: 1.2em; margin-bottom: 0.5rem; }

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
}

.btn-cancel {
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.btn-cancel:hover { background: var(--border); }

.btn-save {
  padding: 0.5rem 1.2rem;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
}
.btn-save:hover { filter: brightness(1.08); }

/* ── Header actions group ── */
.header-actions {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.btn-surprise {
  padding: 0.4rem 0.6rem;
  font-size: 1rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  line-height: 1;
  transition: border-color 0.15s, background 0.15s;
}
.btn-surprise:hover { border-color: var(--accent); background: #fff4ec; }

.btn-pantry {
  white-space: nowrap;
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: inherit;
  color: var(--primary);
  background: var(--pri-light);
  border: 1px solid var(--primary);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-pantry:hover  { background: var(--primary); color: #fff; }
.btn-pantry.active { background: var(--primary); color: #fff; }

/* ── Pantry panel ── */
.pantry-panel {
  background: linear-gradient(135deg, #eef7f2, #fef9f4);
  border-bottom: 2px solid var(--primary);
  padding: 1.1rem 1.25rem;
}

.pantry-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.pantry-label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--ink);
}

.pantry-textarea {
  font-family: inherit;
  font-size: 0.88rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  outline: none;
  resize: vertical;
  line-height: 1.5;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.pantry-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47,143,107,.15);
}

.pantry-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  align-items: center;
}

.cuisine-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
}

.chips-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 0.2rem;
}

.cuisine-chip {
  padding: 0.22rem 0.6rem;
  font-size: 0.78rem;
  font-family: inherit;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--paper);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.12s;
}
.cuisine-chip:hover  { border-color: var(--primary); color: var(--primary); }
.cuisine-chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.min-match-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}
.min-pct-val   { color: var(--primary); font-weight: 800; min-width: 2.5rem; }
.min-pct-slider { width: 90px; cursor: pointer; accent-color: var(--primary); }

.pantry-status {
  font-size: 0.82rem;
  color: var(--muted);
  font-style: italic;
  min-height: 1.1em;
}

/* ── Match badge on recipe cards ── */
.match-badge {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
}
.match-pct {
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0.12rem 0.45rem;
  border-radius: 6px;
}
.match-high { background: #e5f4ee; color: #1a7a50; }
.match-mid  { background: #fff8e1; color: #b8860b; }
.match-low  { background: #fce4ec; color: #c2185b; }
.match-detail { font-size: 0.72rem; color: var(--muted); }

/* ── Scroll-to-top FAB ── */
.fab-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 50;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: none;
  background: var(--primary);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,.22);
  transition: transform 0.15s, filter 0.15s;
}
.fab-top:hover { filter: brightness(1.1); transform: translateY(-2px); }

/* ── Delete recipe button ── */
.btn-delete-recipe {
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--danger);
  border-radius: 6px;
  background: none;
  color: var(--danger);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.btn-delete-recipe:hover { background: var(--danger); color: #fff; }