:root {
  --bg: #0a0a0a;
  --surface: #1a1a1a;
  --surface-light: #2a2a2a;
  --accent: #10b981;
  --accent-hover: #059669;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --border: #333333;
  --radius: 12px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
}

:root.light-mode {
  --bg: #ffffff;
  --surface: #f5f5f5;
  --surface-light: #e8e8e8;
  --text-primary: #1a1a1a;
  --text-secondary: #555555;
  --border: #d0d0d0;
}

:root.text-lg {
  font-size: 18px;
}

:root.text-xl {
  font-size: 20px;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  overflow: hidden;
}

/* Views */
.view {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  flex-direction: column;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 100;
}

.view.active {
  display: flex;
}

/* Header */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--spacing-md);
  padding-top: max(var(--spacing-md), env(safe-area-inset-top));
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
  position: relative;
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  flex: 1;
}

.header .subtitle {
  position: absolute;
  bottom: -20px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.btn-back {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  cursor: pointer;
  padding: var(--spacing-sm);
  margin: -var(--spacing-sm);
}

/* Buttons */
.btn {
  border: none;
  border-radius: var(--radius);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 1rem;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: #000;
}

.btn-primary:active {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--surface-light);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:active {
  background: var(--border);
}

.btn-small {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
}

.btn-floating {
  position: fixed;
  bottom: max(var(--spacing-lg), calc(var(--spacing-md) + env(safe-area-inset-bottom)));
  right: var(--spacing-md);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Home View */
.restaurant-list {
  flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.restaurant-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.restaurant-card:active {
  background: var(--surface-light);
}

.restaurant-card > div {
  flex: 1;
}

.admin-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.btn-card-edit, .btn-card-delete {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.restaurant-card h2 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
}

.restaurant-card .meta {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.restaurant-card .meta span {
  display: block;
}

/* Success banner */
.success-banner {
  background: #052;
  color: var(--accent);
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: center;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--accent);
}

/* Auth View */
.auth-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
  gap: var(--spacing-lg);
  max-width: 400px;
  margin: 0 auto;
  width: 100%;
}

.auth-logo {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.auth-tabs {
  display: flex;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3px;
}

.auth-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: var(--spacing-sm);
  border-radius: calc(var(--radius) - 3px);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.auth-tab.active {
  background: var(--surface-light);
  color: var(--text-primary);
  font-weight: 600;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  width: 100%;
}

.auth-form label {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.auth-form input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) / 2);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  font-size: 1rem;
}

.btn-full {
  width: 100%;
  padding: var(--spacing-md);
}

.auth-error { color: #ef4444; font-size: 0.875rem; min-height: 1.2em; }
.auth-success { color: var(--accent); font-size: 0.875rem; }
.auth-link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.875rem;
  cursor: pointer;
  text-align: left;
  padding: 0;
}

/* Upload View */
.upload-container {
  flex: 1;
  padding: var(--spacing-md);
  padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  overflow-y: auto;
}

.upload-zone {
  background: var(--surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-xl);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.upload-zone:active {
  border-color: var(--accent);
  background: var(--surface-light);
}

.upload-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.upload-hint {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-sm);
}

.progress-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.progress-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.progress-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.progress-item.done .progress-spinner {
  animation: none;
  content: '✓';
  border: none;
  color: var(--accent);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.progress-filename {
  flex: 1;
  font-size: 0.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.name-confirm {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
}

.name-confirm h2 {
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
}

.name-confirm label, #edit-modal label {
  display: block;
  margin-bottom: var(--spacing-md);
}

.name-confirm label > div, #edit-modal label > div {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
  display: block;
}

.name-confirm input, #edit-modal input, #edit-modal textarea {
  width: 100%;
  background: var(--surface-light);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) / 2);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
}

.button-group {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.button-group .btn {
  flex: 1;
}

/* Menu View */
.filter-sticky {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--spacing-sm) var(--spacing-md);
  position: sticky;
  top: 0;
  z-index: 50;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.filter-group {
  display: flex;
  gap: var(--spacing-xs);
  flex-shrink: 0;
}

.filter-pill {
  background: var(--surface-light);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: 20px;
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.filter-pill.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

/* Contains dropdown */
.filter-dropdown {
  position: relative;
  flex-shrink: 0;
}

.filter-dropdown-btn {
  background: var(--surface-light);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: 20px;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.8rem;
  cursor: pointer;
  white-space: nowrap;
}

.filter-dropdown-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-sm);
  min-width: 180px;
  max-height: 260px;
  overflow-y: auto;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  display: none;
}

.filter-dropdown.open .filter-dropdown-panel {
  display: block;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  border-radius: 6px;
  font-size: 0.875rem;
}

.dropdown-item:hover {
  background: var(--surface-light);
}

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

/* Section headers in menu */
.section-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0 var(--spacing-xs);
  margin-top: var(--spacing-sm);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent);
  flex: 1;
}

.section-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.15s;
}

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

.section-header.is-hidden .section-title {
  color: var(--text-secondary);
}

.menu-items {
  flex: 1;
  padding: var(--spacing-md);
  padding-bottom: calc(var(--spacing-md) + env(safe-area-inset-bottom));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.menu-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  content-visibility: auto;
}

.menu-item.hidden {
  display: none;
}

.menu-item-top-row {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.menu-item-top-row .menu-item-header {
  flex: 1;
  margin-bottom: 0;
}

.item-dismiss {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  padding: 2px 4px;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s;
  flex-shrink: 0;
  margin-top: 2px;
}

.item-dismiss:hover {
  color: #ef4444;
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
  gap: var(--spacing-md);
}

.menu-item-title {
  font-weight: 600;
  font-size: 1rem;
}

.menu-item-price {
  color: var(--accent);
  font-weight: 600;
  white-space: nowrap;
}

.menu-item-category {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.menu-item-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.menu-item-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.menu-tag {
  background: var(--surface-light);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.menu-tag:active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

/* Language Toggle */
.language-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
}

.lang-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  min-width: 60px;
}

.lang-label:last-child {
  text-align: left;
}

.lang-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.lang-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.lang-slider {
  position: absolute;
  inset: 0;
  background: var(--surface-light);
  border: 1px solid var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.2s;
}

.lang-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 2px;
  background: var(--text-secondary);
  border-radius: 50%;
  transition: transform 0.2s;
}

.lang-switch input:checked + .lang-slider {
  background: var(--accent);
  border-color: var(--accent);
}

.lang-switch input:checked + .lang-slider::before {
  transform: translateX(20px);
  background: #000;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--text-secondary);
}

.empty-state div {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

/* Responsive */
@media (min-width: 768px) {
  .header h1 {
    font-size: 2rem;
  }

  .restaurant-card {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .restaurant-card .meta {
    text-align: right;
  }

  .menu-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-md);
    align-items: start;
  }

  .section-header {
    grid-column: 1 / -1;
    margin-top: var(--spacing-md);
  }
}

/* Map button in header */
.btn-icon {
  padding: var(--spacing-sm);
  font-size: 1.25rem;
  line-height: 1;
  border-radius: var(--radius);
}

/* Map view */
#map, #home-map {
  flex: 1;
  width: 100%;
}

.leaflet-container {
  background: var(--bg);
}

/* Map popup */
.map-popup h3 {
  margin: 0 0 4px;
  font-size: 1rem;
}
.map-popup p {
  margin: 0 0 8px;
  font-size: 0.8rem;
  color: #666;
}
.map-popup button {
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.875rem;
  cursor: pointer;
  font-weight: 600;
}

/* Rating bar on menu items */
.rating-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--border);
}

.rating-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 1rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.15s;
  line-height: 1.4;
}

.rating-btn:hover {
  border-color: var(--text-secondary);
}

.rating-btn.active-up {
  background: #052;
  border-color: var(--accent);
  color: var(--accent);
}

.rating-btn.active-meh {
  background: #332200;
  border-color: #f59e0b;
  color: #f59e0b;
}

.rating-btn.active-down {
  background: #2a0a0a;
  border-color: #ef4444;
  color: #ef4444;
}

.notes-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 4px 6px;
  margin-left: auto;
  border-radius: 6px;
  transition: color 0.15s;
}

.notes-btn.has-notes {
  color: var(--accent);
}

.notes-btn:hover {
  color: var(--text-primary);
}

/* Ordered badge on restaurant card */
.review-badge {
  display: inline-block;
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 10px;
  margin-left: var(--spacing-xs);
  vertical-align: middle;
}
.review-badge.up { background: #052; color: var(--accent); }
.review-badge.meh { background: #332200; color: #f59e0b; }
.review-badge.down { background: #2a0a0a; color: #ef4444; }

/* Notes modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-end;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}

.modal-sheet {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: var(--spacing-lg);
  padding-bottom: calc(var(--spacing-lg) + env(safe-area-inset-bottom));
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.modal-sheet h3 {
  font-size: 1rem;
  font-weight: 600;
}

.modal-sheet textarea, .modal-sheet select {
  background: var(--surface-light);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) / 2);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  line-height: 1.5;
}

.modal-sheet textarea {
  resize: none;
}

.pref-email {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

#btn-user.logged-in {
  background: var(--accent);
  color: #000;
  font-weight: 700;
  border-color: var(--accent);
}

.user-initial {
  font-size: 0.9rem;
  font-weight: 700;
}

.pref-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  cursor: pointer;
}

.pref-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.pref-item select {
  flex: 1;
  max-width: 200px;
}

/* Log viewer */
.log-entries {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-sm);
  font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
  font-size: 0.75rem;
  -webkit-overflow-scrolling: touch;
}

.log-entry {
  border-radius: 6px;
  padding: 6px 8px;
  margin-bottom: 4px;
  line-height: 1.4;
  word-break: break-all;
}

.log-entry.info  { background: #111; color: #ccc; }
.log-entry.warn  { background: #1a1400; color: #f59e0b; }
.log-entry.error { background: #1a0000; color: #ff6b6b; }

.log-entry .log-ts  { color: #555; margin-right: 6px; }
.log-entry .log-msg { font-weight: 600; }
.log-entry .log-data { display: block; color: #888; margin-top: 2px; padding-left: 12px; }

/* Upload error detail */
.photo-error {
  background: #1a0000;
  border: 1px solid #5a0000;
  border-radius: var(--radius);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.8rem;
  color: #ff9999;
}
.photo-error strong { display: block; color: #ff6b6b; margin-bottom: 2px; }