:root {
  --primary: #2e7d5b;
  --primary-dark: #1f5c42;
  --primary-light: #e6f4ec;
  --accent: #ff7a45;
  --bg: #f6f8f5;
  --card-bg: #ffffff;
  --border: #dfe7e0;
  --text: #1f2a24;
  --muted: #64766c;
  --error: #c0392b;
  --shadow: 0 2px 6px rgba(31, 74, 52, 0.08);
  --shadow-hover: 0 6px 16px rgba(31, 74, 52, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
  color: var(--text);
  background: var(--bg);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  margin: 1rem 0 1.5rem;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-icon {
  font-size: 1.8rem;
  line-height: 1;
}

header h1 {
  font-size: 1.4rem;
  margin: 0;
  color: #fff;
}

.lang-toggle {
  display: flex;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.3rem;
  border-radius: 999px;
}

.lang-flag {
  border: none;
  background: transparent;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.15s, background 0.15s, transform 0.15s;
}

.lang-flag:hover {
  opacity: 0.85;
  transform: scale(1.08);
}

.lang-flag.active {
  opacity: 1;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

#search-form,
#cart-search-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  background: var(--card-bg);
  padding: 1rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

#search-input,
#category-select,
#nutriscore-select,
#cart-search-input,
#cart-category-select,
#cart-nutriscore-select {
  padding: 0.55rem 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

#search-input,
#cart-search-input {
  flex: 1;
  min-width: 200px;
}

#search-input:focus,
#category-select:focus,
#nutriscore-select:focus,
#cart-search-input:focus,
#cart-category-select:focus,
#cart-nutriscore-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

button {
  padding: 0.55rem 1.2rem;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 8px;
  border: none;
}

#search-form button[type="submit"],
#cart-search-form button[type="submit"] {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  transition: background 0.15s, transform 0.15s;
}

#search-form button[type="submit"]:hover,
#cart-search-form button[type="submit"]:hover {
  background: #e8622f;
  transform: translateY(-1px);
}

/* Deliberately understated — a quiet escape hatch to turn off the settings
   profile for one search, not a prominent control. */
.settings-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--muted);
  margin: -0.85rem 0 1rem 0.2rem;
  cursor: pointer;
  width: fit-content;
}

.settings-toggle input {
  width: 0.85rem;
  height: 0.85rem;
  cursor: pointer;
  accent-color: var(--muted);
}

.settings-toggle:hover {
  color: var(--text);
}

.layout {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

#results,
#detail {
  flex: 1;
  min-width: 250px;
}

.result-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.6rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: box-shadow 0.15s, transform 0.15s;
}

.result-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.result-card strong {
  color: var(--primary-dark);
}

.result-card .meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.15rem;
}

.result-card .code {
  color: #9aa79f;
  font-size: 0.8rem;
  font-family: monospace;
  margin-top: 0.25rem;
}

#detail {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
}

#detail:empty {
  display: none;
}

#detail h2 {
  color: var(--primary-dark);
  margin-top: 0;
}

#detail summary {
  cursor: pointer;
  color: var(--primary);
  font-weight: 600;
}

.error {
  color: var(--error);
  background: #fdecea;
  border: 1px solid #f5c6c0;
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
  background: #f7f7f7;
  padding: 0.5rem;
  font-size: 0.75rem;
  max-height: 400px;
  overflow: auto;
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* Tabs */

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  /* Five tabs don't fit a phone's width: scroll the tab row sideways
     instead of the whole page. */
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.tab-btn {
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  border-radius: 999px 999px 0 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tab-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.badge {
  background: var(--accent);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 1.4rem;
  height: 1.4rem;
  line-height: 1.4rem;
  text-align: center;
  border-radius: 999px;
  padding: 0 0.3rem;
}

.tab-btn:not(.active) .badge {
  background: var(--primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Shopping list tab */

.cart-layout {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

#cart-results {
  flex: 2;
  min-width: 250px;
}

#cart-panel {
  flex: 1;
  min-width: 250px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
  align-self: flex-start;
  position: sticky;
  top: 1rem;
}

/* List manager (create/switch/rename/delete saved lists) */

.list-manager {
  margin-bottom: 1rem;
}

.list-manager > label {
  display: block;
  font-weight: 600;
  color: var(--primary-dark);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

.list-manager-row {
  display: flex;
  gap: 0.35rem;
}

#cart-list-select,
#shopping-list-select {
  flex: 1;
  min-width: 0;
  padding: 0.45rem 0.6rem;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

.icon-btn {
  background: var(--primary-light);
  color: var(--primary-dark);
  width: 2.1rem;
  padding: 0;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.icon-btn:hover {
  background: var(--primary);
  color: #fff;
}

#cart-list-delete-btn.confirm {
  background: #fdecea;
  color: var(--error);
}

#cart-list-delete-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.list-name-form {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.list-name-form[hidden] {
  display: none;
}

.list-name-form input {
  flex: 1;
  min-width: 0;
  padding: 0.45rem 0.6rem;
  font-size: 0.9rem;
  border: 1px solid var(--primary);
  border-radius: 8px;
}

.cart-result-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: default;
}

.cart-result-info {
  flex: 1;
  min-width: 0;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.add-btn {
  background: var(--primary);
  color: #fff;
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  white-space: nowrap;
}

.add-btn:hover {
  background: var(--primary-dark);
}

.qty-btn {
  background: var(--primary-light);
  color: var(--primary-dark);
  width: 1.8rem;
  height: 1.8rem;
  padding: 0;
  font-size: 1.1rem;
  line-height: 1;
}

.qty-btn:hover {
  background: var(--primary);
  color: #fff;
}

.qty-value {
  font-weight: 700;
  min-width: 1.2rem;
  text-align: center;
}

#cart-items {
  /* ~8 items before scrolling, so a long list doesn't push the print
     button and the rest of the page down indefinitely. */
  max-height: 26rem;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.cart-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item .meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.move-to-list-select {
  font-size: 0.75rem;
  padding: 0.2rem 0.4rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  max-width: 7rem;
}

.remove-btn {
  background: transparent;
  color: var(--error);
  padding: 0.2rem 0.5rem;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.remove-btn:hover {
  background: #fdecea;
}

.muted {
  color: var(--muted);
}

#print-cart-btn {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  width: 100%;
  margin-top: 0.75rem;
}

#print-cart-btn:hover {
  background: #e8622f;
}

/* Print: only the shopping list, nothing else on the page */

#print-area {
  display: none;
}

@media print {
  /* display:none (not visibility:hidden) so hidden elements don't keep
     reserving layout height — that was generating a spurious blank second
     page, since the body's total height still included every hidden
     tab/panel even with only one product in the printed list. */
  body > *:not(#print-area) {
    display: none !important;
  }
  #print-area {
    display: block;
  }
  #print-area ul {
    list-style: none;
    padding: 0;
  }
  #print-area li {
    padding: 0.4rem 0;
    border-bottom: 1px solid #ccc;
  }
}

/* Settings tab */

.settings-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  max-width: 640px;
}

.settings-card h2 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
  margin-top: 0;
}

.disclaimer {
  background: #fff8e6;
  border: 1px solid #f0dca0;
  border-left: 4px solid #d9a441;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: #6b5216;
  margin-bottom: 1.5rem;
}

.settings-group {
  margin-bottom: 1.5rem;
}

.settings-group label,
.settings-group-label {
  display: block;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

#settings-country-select {
  width: 100%;
  max-width: 320px;
  padding: 0.55rem 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

.checkbox-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.checkbox-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--primary-light);
  color: var(--primary-dark);
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  font-size: 0.9rem;
  cursor: pointer;
}

.checkbox-pill input {
  cursor: pointer;
}

#settings-reset-btn {
  background: transparent;
  color: var(--error);
  border: 1px solid #f5c6c0;
}

#settings-reset-btn:hover {
  background: #fdecea;
}

/* "Contribute to Open Food Facts" footer, shown on every tab (hidden when
   printing — it's a body child, covered by the @media print rule above). */

.contribute-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #fdf1e8 100%);
  border: 1px solid var(--border);
}

.contribute-text {
  flex: 1;
  min-width: 240px;
}

.contribute-text strong {
  display: block;
  color: var(--primary-dark);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.contribute-text p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text);
  max-width: 60ch;
}

.contribute-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  flex-shrink: 0;
}

.store-link {
  background: var(--primary);
  color: #fff;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: background 0.15s, transform 0.15s;
}

.store-link:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

/* "Percorso" tab (feature/store-route): store picker, SVG floor plan, route
   steps, and the floor-plan editor. */

.route-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  background: var(--card-bg);
  padding: 1rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

#route-geolocate-btn,
.primary-btn {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

#route-geolocate-btn:hover,
.primary-btn:hover {
  background: #e8622f;
}

.secondary-btn {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.secondary-btn:hover {
  background: #d3ecdf;
}

.secondary-btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.danger-btn {
  background: transparent;
  color: var(--error);
  border: 1px solid #f5c6c0;
}

.danger-btn:hover {
  background: #fdecea;
}

#route-store-select,
.editor-fields input,
.unplaced-row select,
#editor-add-dept-form input {
  padding: 0.55rem 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}

#route-store-select {
  flex: 1;
  min-width: 200px;
}

.route-status {
  min-height: 1.2rem;
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.route-status.error {
  color: var(--error);
}

.route-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 1rem;
  align-items: start;
}

@media (max-width: 720px) {
  .route-layout {
    grid-template-columns: 1fr;
  }
}

.store-map svg {
  width: 100%;
  height: auto;
  max-height: 70vh;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.store-map.editing svg {
  touch-action: none; /* let drag-painting work on touch screens */
  cursor: crosshair;
}

.cell-floor {
  fill: #fbfdfb;
  stroke: #e8eee9;
  stroke-width: 0.04;
}

.cell-wall {
  fill: #9aa89f;
  stroke: #8a988f;
  stroke-width: 0.04;
}

.route-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 0.28;
  stroke-linejoin: round;
  stroke-linecap: round;
  opacity: 0.85;
}

.store-map text {
  font-size: 0.55px;
  font-weight: 700;
  text-anchor: middle;
  dominant-baseline: central;
  fill: #fff;
}

.marker-entrance circle {
  fill: var(--primary);
}

.marker-checkout circle {
  fill: var(--accent);
}

.marker-dept circle {
  fill: #2563a8;
}

.marker-entrance.dimmed,
.marker-dept.dimmed {
  opacity: 0.35;
}

.marker-dept.highlight circle {
  stroke: var(--accent);
  stroke-width: 0.15;
}

#route-steps,
.editor-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
}

#route-steps:empty {
  display: none;
}

.route-summary {
  margin-top: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.route-steps-list {
  padding-left: 1.4rem;
  margin: 0;
}

.route-steps-list > li {
  margin-bottom: 0.6rem;
}

.route-steps-list ul {
  list-style: none;
  padding-left: 0.2rem;
  margin: 0.25rem 0 0;
}

.route-product {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  font-size: 0.95rem;
}

.route-product:has(input:checked) span {
  text-decoration: line-through;
  color: var(--muted);
}

.unplaced-box {
  margin-top: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}

.unplaced-box h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  color: var(--primary-dark);
}

.unplaced-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.4rem 0;
}

/* Editor */

.editor-card {
  margin-bottom: 1rem;
}

.editor-fields {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.editor-fields label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.editor-fields input[type="number"] {
  width: 8rem;
}

.editor-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tool-pill {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 0.9rem;
}

.tool-pill:has(input:checked) {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.tool-pill input {
  display: none;
}

.editor-hint {
  font-size: 0.8rem;
  margin-bottom: 0;
}

#editor-departments-card h3 {
  margin-top: 0;
  font-size: 1rem;
  color: var(--primary-dark);
}

.dept-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.5rem;
}

.dept-item.active {
  border-color: var(--accent);
}

.dept-item summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.dept-name {
  font-weight: 600;
}

.dept-state {
  font-size: 0.8rem;
  color: var(--muted);
}

.dept-state.error {
  color: var(--error);
}

.dept-actions {
  display: flex;
  justify-content: space-between;
  margin: 0.5rem 0;
}

#editor-add-dept-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

#editor-add-dept-form input {
  flex: 1;
  min-width: 0;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.editor-actions .danger-btn {
  margin-left: auto;
}

/* "Fai la spesa" tab */

.shopping-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.shopping-header label {
  font-weight: 600;
  color: var(--primary-dark);
  font-size: 0.85rem;
}

.shopping-progress {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  margin-left: auto;
}

#shopping-items {
  max-width: 640px;
}

.shopping-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: opacity 0.15s;
}

.shopping-item input[type="checkbox"] {
  width: 1.2rem;
  height: 1.2rem;
  cursor: pointer;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.shopping-item .meta {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}

.shopping-item.checked {
  border-left-color: var(--border);
  opacity: 0.55;
}

.shopping-item.checked .shopping-item-info {
  text-decoration: line-through;
}

/* Sign-in (header) */

.header-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

#auth-area[hidden],
.tab-btn[hidden] {
  display: none;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.25rem 0.3rem 0.25rem 0.3rem;
  border-radius: 999px;
}

.user-chip img {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
}

.user-name {
  font-size: 0.9rem;
  font-weight: 600;
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sign-out-btn {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-dark);
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  border-radius: 999px;
}

.auth-error {
  font-size: 0.8rem;
  max-width: 16rem;
  margin-top: 0.3rem;
}

.auth-error[hidden] {
  display: none;
}

/* Admin tab */

.admin-status {
  min-height: 1.2rem;
  margin: 0 0 0.5rem;
  color: var(--primary-dark);
}

.admin-status.error {
  color: var(--error);
}

.admin-form,
.admin-row-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.admin-form {
  margin-bottom: 1rem;
}

.admin-form input[type="email"],
.admin-form input[type="text"],
.admin-row-controls input[type="text"] {
  flex: 1;
  min-width: 10rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.role-boxes {
  display: flex;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.admin-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}

.admin-row.disabled {
  opacity: 0.55;
}

.admin-row-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
  overflow-wrap: anywhere;
}

#tab-admin .muted {
  font-size: 0.85rem;
}

.secondary-btn {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.icon-btn.confirm {
  background: #fdecea;
  color: var(--error);
}

.admin-form button[type="submit"],
.admin-row-controls button:not(.secondary-btn) {
  background: var(--primary);
  color: #fff;
}

#tab-admin button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#tab-admin h2 {
  margin-top: 1.5rem;
}

@media (max-width: 600px) {
  header {
    flex-wrap: wrap;
  }

  .header-right {
    width: 100%;
    justify-content: space-between;
  }
}

#tab-admin h2:first-of-type {
  margin-top: 0;
}

.route-toolbar [hidden] {
  display: none;
}

#admin-tabs-save {
  background: var(--primary);
  color: #fff;
}

.tab-level-select {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.route-steps-list .leg {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: normal;
}

.route-endpoint {
  color: var(--primary-dark);
}

/* Sign-in page (REQUIRE_LOGIN): replaces the whole app while signed out. */

#login-screen {
  display: none;
}

html.login-required body > *:not(#login-screen):not(#privacy-dialog) {
  display: none !important;
}

html.login-required #login-screen {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 1rem 0;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-top: 6px solid var(--primary);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.login-icon {
  font-size: 2.6rem;
  line-height: 1;
}

.login-card h1 {
  margin: 0;
  font-size: 1.4rem;
  color: var(--primary-dark);
}

.login-card p {
  margin: 0;
}

#login-google-btn {
  min-height: 44px;
  display: flex;
  justify-content: center;
}

.login-error {
  color: var(--error);
  font-size: 0.9rem;
}

.login-error[hidden] {
  display: none;
}

.login-note {
  color: var(--muted);
  font-size: 0.8rem;
}

.login-lang {
  background: var(--primary-light);
  margin-top: 0.5rem;
}

/* Privacy notice (js/privacy.js) */

.footer-links {
  width: 100%;
  margin: 0;
  font-size: 0.8rem;
}

.footer-links a,
.login-note a {
  color: var(--primary-dark);
}

#privacy-dialog {
  width: min(640px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  border: none;
  border-radius: 14px;
  box-shadow: var(--shadow-hover);
  color: var(--text);
}

#privacy-dialog::backdrop {
  background: rgba(31, 42, 36, 0.45);
}

.privacy-box {
  padding: 1.25rem 1.5rem;
  line-height: 1.45;
  font-size: 0.92rem;
}

.privacy-box h2 {
  margin: 0;
  color: var(--primary-dark);
}

.privacy-box h3 {
  margin: 1rem 0 0.25rem;
  font-size: 0.98rem;
  color: var(--primary-dark);
}

.privacy-box p {
  margin: 0;
}

.privacy-box a {
  color: var(--primary-dark);
  overflow-wrap: anywhere;
}

.privacy-updated {
  color: var(--muted);
  font-size: 0.8rem;
}

.privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 1.25rem;
}

.privacy-delete {
  background: transparent;
  color: var(--error);
  border: 1px solid #f5c6c0;
  margin-right: auto;
}

.privacy-delete.confirm {
  background: var(--error);
  color: #fff;
}

.privacy-status {
  color: var(--error);
  font-size: 0.85rem;
  margin-top: 0.5rem !important;
}

/* Shared lists: contributor avatars, share panel, families */

.contributors {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.avatar-qty {
  position: absolute;
  right: -0.35rem;
  bottom: -0.3rem;
  min-width: 0.95rem;
  height: 0.95rem;
  padding: 0 0.15rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.6rem;
  line-height: 0.95rem;
  text-align: center;
}

.cart-item-actions .qty-btn:disabled,
.cart-item-actions .remove-btn:disabled,
.qty-control .qty-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

#cart-list-share-btn[hidden],
.share-panel[hidden],
#family-card[hidden],
.lists-toast[hidden] {
  display: none;
}

.share-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  margin: 0.5rem 0 1rem;
  background: var(--primary-light);
  font-size: 0.88rem;
}

.share-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.share-row select,
.share-form input {
  flex: 1;
  min-width: 0;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.share-title {
  margin: 0.6rem 0 0.3rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.share-hint {
  margin: 0.3rem 0 0;
  font-size: 0.78rem;
}

.share-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.4rem;
}

.share-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.2rem 0.15rem 0.6rem;
  overflow-wrap: anywhere;
}

.share-chip button {
  background: transparent;
  padding: 0 0.35rem;
  color: var(--muted);
}

.share-form {
  display: flex;
  gap: 0.35rem;
  flex: 1;
  min-width: 12rem;
}

#family-card {
  margin-top: 1.5rem;
}

.family-box {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.75rem;
}

.family-box h3 {
  margin: 0 0 0.5rem;
  color: var(--primary-dark);
}

.family-members {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.6rem;
}

.family-member {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-wrap: anywhere;
}

.family-member.pending {
  color: var(--muted);
  font-style: italic;
}

.family-invite {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  background: #fff7e6;
  border: 1px solid #ffd8a8;
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.75rem;
}

.family-invite span {
  flex: 1;
  min-width: 10rem;
}

.family-accept,
.share-form button[type="submit"]:not(.icon-btn),
#family-create-form button {
  background: var(--primary);
  color: #fff;
}

.secondary-btn.confirm {
  background: #fdecea;
  color: var(--error);
}

.lists-toast {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  max-width: calc(100vw - 2rem);
  background: var(--text);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  box-shadow: var(--shadow-hover);
  z-index: 50;
  font-size: 0.9rem;
}

/* Department zones: tinted rectangle, faint picture, see-through name.
   Sizes are set inline (in cell units), so they override .store-map text. */
.zone rect {
  fill: hsl(var(--zone-hue) 60% 55% / 0.16);
  stroke: hsl(var(--zone-hue) 55% 38% / 0.7);
  stroke-width: 0.06;
}

.zone.highlight rect {
  stroke: var(--accent);
  stroke-width: 0.14;
}

.store-map .zone-name {
  fill: hsl(var(--zone-hue) 45% 22%);
  opacity: 0.55;
  font-weight: 700;
}

.store-map .zone-emoji {
  opacity: 0.45;
  fill: #000;
}

.zone-draft {
  fill: rgba(255, 122, 69, 0.18);
  stroke: var(--accent);
  stroke-width: 0.1;
  stroke-dasharray: 0.3 0.2;
}

/* With a floor-plan image underneath, let it show through the grid. */
.has-bg .cell-floor {
  fill: rgba(255, 255, 255, 0.25);
}

.has-bg .cell-wall {
  fill-opacity: 0.75;
}

.dept-filter,
.cat-search {
  width: 100%;
  padding: 0.45rem 0.65rem;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 0.6rem;
}

.dept-icon {
  display: inline-block;
  width: 1.3em;
  height: 1.3em;
  vertical-align: middle;
  object-fit: contain;
}

.dept-icon-picker,
.dept-categories {
  margin-top: 0.6rem;
}

.dept-icon-picker summary {
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--primary-dark);
  font-weight: 600;
}

.emoji-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin: 0.4rem 0;
}

.emoji-btn {
  padding: 0.2rem 0.35rem;
  font-size: 1.15rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
}

.emoji-btn:hover,
.emoji-btn.selected {
  border-color: var(--accent);
  background: #fff4ee;
}

.dept-icon-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.file-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.dept-cat-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.3rem;
}

.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.5rem;
}

.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 999px;
  padding: 0.2rem 0.3rem 0.2rem 0.65rem;
  font-size: 0.85rem;
}

.cat-chip button {
  padding: 0 0.3rem;
  background: transparent;
  color: var(--primary-dark);
  font-size: 0.8rem;
}

.cat-results {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  max-height: 11rem;
  overflow-y: auto;
  font-size: 0.8rem;
}

.cat-results > .muted {
  width: 100%;
}

.cat-result {
  padding: 0.25rem 0.6rem;
  font-size: 0.82rem;
  border: 1px dashed var(--border);
  background: #fff;
  border-radius: 999px;
  text-align: left;
}

.cat-result:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.cat-result small {
  color: var(--muted);
}

#editor-background summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--primary-dark);
}

#editor-background input[type="range"] {
  width: 8rem;
}

/* Passkeys (js/passkeys.js) */

.passkey-btn {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 600;
}

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

.passkey-btn[hidden],
#account-card[hidden],
#passkey-unsupported[hidden] {
  display: none;
}

#account-card {
  margin-top: 1.5rem;
}

#account-card #passkey-add-btn {
  margin-top: 0.75rem;
}

.account-subtitle {
  margin: 0.5rem 0 0.25rem;
  font-size: 1rem;
  color: var(--primary-dark);
}

#passkey-list .admin-row-controls .icon-btn {
  background: var(--primary-light);
  color: var(--primary-dark);
  width: 2.1rem;
  padding: 0.35rem 0;
}

#passkey-list .admin-row-controls .icon-btn.confirm {
  background: #fdecea;
  color: var(--error);
}

/* --- Research area (js/research.js) --------------------------------------- */
.research-overview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.research-tile {
  display: flex;
  flex-direction: column;
  min-width: 7rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--primary-light);
}

.research-tile strong {
  font-size: 1.3rem;
  color: var(--primary-dark);
}

.research-tile span {
  font-size: 0.8rem;
}

.research-check {
  font-size: 0.9rem;
}

.research-list {
  margin: 0.25rem 0 0.75rem;
  padding-left: 1.2rem;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

#research-match-progress {
  width: 100%;
  margin-bottom: 0.75rem;
}

/* the table scrolls sideways on a phone instead of widening the page */
.research-table-wrap {
  overflow-x: auto;
}

.research-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.research-table th,
.research-table td {
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

.research-anon-form {
  display: flex;
  gap: 0.3rem;
}

.research-anon-form input {
  width: 9rem;
  padding: 0.3rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: 6px;
}

#tab-research .muted {
  font-size: 0.85rem;
}

/* wider than the other settings-style cards: the participants table has six columns */
#tab-research .settings-card {
  max-width: 960px;
}