:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #21262d;
  --border: #30363d;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --accent: #58a6ff;
  --accent2: #f78166;
  --success: #3fb950;
  --c1: #58a6ff;
  --c2: #f78166;

  --radius: 6px;
  --sidebar-width: 300px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
  height: 48px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.site-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.3px;
}

.site-title span { color: var(--accent); }

.site-nav { display: flex; gap: 4px; }
.site-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: var(--radius);
  font-size: 13px;
}
.site-nav a:hover, .site-nav a.active { color: var(--text); background: var(--surface2); }

/* App layout */
main { display: flex; flex-direction: column; flex: 1; overflow: hidden; }

.app-wrap {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.center-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* Sidebar sections */
.sidebar-section {
  border-bottom: 1px solid var(--border);
  padding: 8px 12px;
}

.sidebar-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.bike-list {
  flex: 1;
  overflow-y: auto;
}

.bike-list-inner { padding: 8px 0; }

/* Search */
.search-box {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 13px;
  outline: none;
}
.search-box:focus { border-color: var(--accent); }
.search-box::placeholder { color: var(--text-muted); }

/* Bike list items */
.bike-group { margin-bottom: 4px; }

.bike-group-header {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 4px 14px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.bike-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  cursor: pointer;
  user-select: none;
  border-radius: 0;
}
.bike-item:hover { background: var(--surface2); }
.bike-item.selected { background: rgba(88, 166, 255, 0.08); }

.bike-item input[type="checkbox"] {
  width: 14px; height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.bike-item-info { flex: 1; min-width: 0; }
.bike-item-name {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bike-item-year { font-size: 11px; color: var(--text-muted); }

.bike-color-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  display: none;
}
.bike-item.selected .bike-color-dot { display: block; }

/* Recently compared chips */
.recent-chips {
  padding: 2px 14px 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.recent-chip {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 2px 9px;
  border-radius: 12px;
  font-size: 11px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}

.recent-chip:hover {
  background: rgba(88, 166, 255, 0.1);
  border-color: var(--accent);
  color: var(--text);
}

/* Size selector */
.size-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 14px;
  background: var(--surface2);
  margin: 0 8px 4px;
  border-radius: var(--radius);
  border-left: 3px solid transparent;
}

.size-row label { font-size: 12px; color: var(--text); flex-shrink: 0; }

.size-row-swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.size-remove-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 3px 4px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 0.5;
  transition: opacity 0.1s, color 0.1s;
}
.size-remove-btn:hover { opacity: 1; color: var(--accent2); }
.size-row select {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 3px 6px;
  border-radius: 4px;
  font-size: 12px;
  outline: none;
}

/* Fit inputs */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.input-row label {
  font-size: 12px;
  color: var(--text-muted);
  width: 120px;
  flex-shrink: 0;
}

.input-row input[type="number"] {
  width: 72px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 8px;
  border-radius: var(--radius);
  font-size: 13px;
  outline: none;
  text-align: right;
}
.input-row input[type="number"]:focus { border-color: var(--accent); }
.input-row .unit { font-size: 11px; color: var(--text-muted); }

.show-inseam-label {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}
.show-inseam-label input[type="checkbox"] {
  accent-color: var(--accent);
  cursor: pointer;
}

.fit-note {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  font-style: italic;
}

/* Canvas area */
.canvas-area {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.canvas-controls {
  position: absolute;
  top: 8px;
  left: 8px;
  display: flex;
  gap: 4px;
  z-index: 2;
  pointer-events: none;
}

.canvas-overlay-btn {
  pointer-events: all;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.2px;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
}

.canvas-overlay-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.canvas-overlay-btn.active {
  background: var(--surface);
  border-color: var(--accent);
  color: var(--accent);
}

#bike-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  gap: 8px;
}

.canvas-size-bar {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  pointer-events: none;
}
.canvas-size-bar #size-selectors {
  display: flex;
  flex-direction: column;
  gap: 0;
  pointer-events: all;
}
.canvas-size-bar .size-row {
  margin: 0 0 4px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.35);
}
.canvas-size-bar .size-row:last-child { margin-bottom: 0; }

/* Fit measurement toolbar (above Components / Fit Adjustments) */
.fit-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  height: 44px;
  border-top: 2px solid var(--accent);
  background: var(--surface);
  flex-shrink: 0;
}

.fit-toolbar-heading {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 4px;
}
.fit-toolbar-fields {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}
.fit-toolbar-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.fit-toolbar input[type="number"] {
  width: 58px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 3px 6px;
  border-radius: var(--radius);
  font-size: 12px;
  outline: none;
  text-align: right;
}
.fit-toolbar input[type="number"]:focus { border-color: var(--accent); }
.fit-toolbar .unit { font-size: 11px; color: var(--text-muted); }
.fit-toolbar-divider {
  width: 1px;
  height: 14px;
  background: var(--border);
  flex-shrink: 0;
  margin: 0 2px;
}

.canvas-placeholder svg { opacity: 0.3; }
.canvas-placeholder p { font-size: 13px; }

/* Fit / components area */
.fit-area {
  height: 260px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#cockpit-inputs { padding: 0; }
#fit-results { padding: 8px 10px; }

/* Geometry sidebar */
.geo-sidebar {
  width: max-content;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.geo-sidebar-header {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  padding: 5px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}

.geo-sidebar-section {
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.geo-sidebar-subheader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
}

.geo-fit-inputs {
  padding: 6px 12px 10px;
}


.geo-scroll {
  flex: 1;
  overflow: auto;
}

.geo-about-header {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  padding: 5px 12px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  width: 100%;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}
.geo-about-header:hover { color: var(--text); }
.geo-about-arrow { font-size: 10px; }

.geo-about {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  flex-shrink: 0;
}

.geo-about p { margin: 0; }

.geo-about-subhead {
  font-weight: 600;
  color: var(--text);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: -4px !important;
}

.geo-about ol {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.geo-about a { color: var(--accent); text-decoration: none; }
.geo-about a:hover { text-decoration: underline; }

.geo-about code {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0 4px;
  font-size: 11px;
  font-family: ui-monospace, monospace;
}

/* Fit adjustments expand button */
.fit-expand-btn {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 3px 0;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: border-color 0.1s, color 0.1s;
}
.fit-expand-btn:hover { border-color: var(--accent); color: var(--text); }

/* Resize handles */
.resize-handle {
  flex-shrink: 0;
  background: var(--border);
  transition: background 0.15s;
  z-index: 5;
}
.resize-handle:hover,
.resize-handle.dragging { background: var(--accent); }

.resize-handle-v { width: 4px; cursor: col-resize; }
.resize-handle-h { height: 4px; cursor: row-resize; }

/* Mobile navigation */
.mobile-nav {
  display: none;
  background: var(--surface);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.mobile-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 10px 4px 8px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.3px;
  border-top: 2px solid transparent;
  transition: color 0.1s, border-color 0.1s;
}

.mobile-tab:hover { color: var(--text); }
.mobile-tab.active { color: var(--accent); border-top-color: var(--accent); }

.geo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.geo-table th {
  background: var(--surface);
  color: var(--text-muted);
  font-weight: 600;
  padding: 6px 10px;
  text-align: center;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
  border-bottom: 1px solid var(--border);
  min-width: 68px;
}

.geo-table th:first-child { text-align: left; min-width: 130px; }

.geo-table td {
  padding: 5px 10px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.geo-table td:first-child { text-align: left; }

.geo-table tr:hover td { background: var(--surface2); }

.geo-table .bike-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.geo-table .color-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Per-bike cards in right panel */
.bike-card {
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--border);
}
.bike-card:last-child { border-bottom: none; }

.bike-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.bike-card-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
  white-space: nowrap;
}
.bike-card-size-select {
  font-size: 11px;
  padding: 2px 4px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 3px;
  flex-shrink: 0;
  cursor: pointer;
}
.bike-card-fit {
  padding: 2px 0 4px;
}
.stem-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

/* Empty table message */
.table-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
}

/* Legend */
.legend {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(22, 27, 34, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  min-width: 120px;
  backdrop-filter: blur(4px);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.legend-item:last-child { margin-bottom: 0; }

.legend-swatch {
  width: 18px;
  height: 3px;
  border-radius: 2px;
  flex-shrink: 0;
}

/* Fit overlay info box */
.fit-info {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(22, 27, 34, 0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 11px;
  backdrop-filter: blur(4px);
  min-width: 180px;
}

.fit-info-title {
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 10px;
  margin-bottom: 6px;
}

.fit-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
}

.fit-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.fit-label { color: var(--text-muted); flex: 1; }
.fit-value { font-variant-numeric: tabular-nums; }
.fit-delta { font-size: 10px; }
.fit-delta.good { color: var(--success); }
.fit-delta.warn { color: #e3b341; }
.fit-delta.bad { color: var(--accent2); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background 0.1s, border-color 0.1s;
}

.btn-primary {
  background: var(--accent);
  color: #0d1117;
  border-color: var(--accent);
}
.btn-primary:hover { background: #79c0ff; }

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--accent); }

/* Add bike page */
.add-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 20px;
  overflow-y: auto;
  height: 100%;
}

.add-page h1 {
  font-size: 20px;
  margin-bottom: 4px;
}

.add-page .subtitle {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 13px;
}

.form-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.form-section h2 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 11px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-field label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.form-field input,
.form-field select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 13px;
  outline: none;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus { border-color: var(--accent); }

.size-entry {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 10px;
  position: relative;
}

.size-entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.size-entry-title { font-size: 13px; font-weight: 600; }

.btn-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 2px 6px;
  border-radius: 4px;
}
.btn-remove:hover { background: var(--surface2); color: var(--accent2); }

.yaml-preview {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  white-space: pre;
  overflow: auto;
  max-height: 300px;
  color: #79c0ff;
  line-height: 1.6;
}

.pr-instructions {
  background: rgba(88, 166, 255, 0.05);
  border: 1px solid rgba(88, 166, 255, 0.2);
  border-radius: var(--radius);
  padding: 14px;
  font-size: 13px;
}

.pr-instructions ol { padding-left: 20px; }
.pr-instructions li { margin-bottom: 6px; }
.pr-instructions code {
  background: var(--surface2);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 12px;
  color: var(--accent);
}

.actions-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

/* Cockpit / Components table */
.cockpit-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: auto;
}
.cockpit-table thead tr {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.cockpit-table thead th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  color: var(--text);
  padding: 7px 10px;
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 1;
  text-align: center;
}
.cockpit-table thead th:first-child { text-align: left; }
.cockpit-title-cell {
  color: var(--text);
}
.cockpit-table tbody td {
  padding: 4px 8px;
  font-size: 12px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: middle;
  text-align: center;
}
.cockpit-table tbody td:first-child { padding-left: 10px; text-align: left; }
.cockpit-table tbody td:not(:first-child) { width: 1%; }
.cockpit-table tbody tr:last-child td { border-bottom: none; }
.cockpit-table tbody tr:hover td { background: var(--surface2); }

/* Cockpit inputs in the Components panel */
.cockpit-input {
  width: 100%;
  min-width: 50px;
  padding: 3px 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--text);
  font-size: 12px;
  text-align: right;
  outline: none;
  box-sizing: border-box;
}
.cockpit-input:focus { border-color: var(--accent); }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Unit toggle */
.unit-toggle {
  display: flex;
  gap: 2px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px;
  flex-shrink: 0;
}

.unit-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 3px 9px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: background 0.1s, color 0.1s;
}

.unit-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.unit-btn:not(.active):hover { color: var(--text); }

/* Responsive */
@media (max-width: 900px) {
  .mobile-nav { display: flex; }

  .app-wrap { position: relative; }

  /* All panels hidden by default; shown by data-panel */
  .sidebar,
  .center-area,
  .geo-sidebar {
    position: absolute;
    inset: 0;
    display: none;
    z-index: 10;
  }

  /* Handles not needed on mobile (panels don't sit side-by-side) */
  .resize-handle { display: none; }

  /* ── Compare panel: small canvas + geo table, one unified scroll ── */
  .app-wrap[data-panel="canvas"] .center-area {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
  }
  .app-wrap[data-panel="canvas"] .canvas-area {
    height: 220px;
    flex: none;
  }
  .app-wrap[data-panel="canvas"] .fit-area {
    height: auto;
    flex-shrink: 0;
    border-top: 1px solid var(--border);
  }
  .app-wrap[data-panel="canvas"] .fit-area .geo-scroll {
    overflow: visible;   /* defer scrolling to parent .center-area */
  }

  /* ── Bikes panel ── */
  .app-wrap[data-panel="bikes"] .sidebar {
    display: flex;
    flex-direction: column;
    width: 100%;
    border-right: none;
  }

  /* ── Data panel ── */
  .app-wrap[data-panel="geo"] .geo-sidebar {
    display: flex;
    flex-direction: column;
    width: 100%;
    border-left: none;
  }

  .input-row label { width: 100px; font-size: 11px; }
  .input-row input[type="number"] { width: 62px; padding: 4px 6px; font-size: 12px; }
  .size-row { padding: 3px 10px; }
  .size-row label { font-size: 11px; }
  .fit-toolbar { height: auto; padding: 6px 10px; flex-wrap: wrap; }
  .fit-toolbar-divider { display: none; }
  .fit-toolbar-fields { gap: 5px; }
  .fit-toolbar input[type="number"] { width: 54px; }

  /* Compact cockpit table on mobile */
  #cockpit-inputs { padding: 0; }
  .cockpit-table thead th { padding: 5px 8px; }
  .cockpit-table tbody td { padding: 3px 6px; }
  .cockpit-table tbody td:first-child { padding-left: 8px; }

  /* Geo table: allow horizontal scroll within the panel */
  .geo-scroll { overflow: auto; }
  .geo-table { font-size: 11px; }
  .geo-table th, .geo-table td { padding: 4px 7px; }

  /* Hide spacers column on narrow screens — 5 cols fit, 6 don't */
  .fit-adj-spacers { display: none; }
}

/* ── Cookie consent ──────────────────────────────────────────────────────────── */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cookie-banner-text {
  flex: 1;
  font-size: 12px;
  color: var(--text-muted);
  min-width: 220px;
}

.cookie-banner-link {
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}
.cookie-banner-link:hover { text-decoration: underline; }

.cookie-banner-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 5px 14px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: background 0.1s, border-color 0.1s;
}

.cookie-btn-accept {
  background: var(--accent);
  color: #0d1117;
  border-color: var(--accent);
}
.cookie-btn-accept:hover { background: #79c0ff; border-color: #79c0ff; }

.cookie-btn-decline {
  background: var(--surface2);
  color: var(--text-muted);
}
.cookie-btn-decline:hover { border-color: var(--accent); color: var(--text); }

.cookie-prefs-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  transition: color 0.1s;
}
.cookie-prefs-btn:hover { color: var(--text); }

/* ── Settings gear button ──────────────────────────────────────────────────── */

.settings-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.1s, background 0.1s;
  margin-left: auto;
}
.settings-btn:hover { color: var(--text); background: var(--surface2); }

/* ── Settings drawer modal ─────────────────────────────────────────────────── */

.settings-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
}

.settings-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.settings-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 1;
}

.settings-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
}

.settings-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 18px;
  padding: 2px 6px;
  border-radius: var(--radius);
  line-height: 1;
  transition: background 0.1s, color 0.1s;
}
.settings-close-btn:hover { background: var(--surface2); color: var(--text); }

.settings-drawer-body {
  flex: 1;
  overflow-y: auto;
}

.settings-section {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.settings-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.settings-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}

.settings-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-field {
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-field label {
  font-size: 12px;
  color: var(--text-muted);
  width: 90px;
  flex-shrink: 0;
}

.settings-field input[type="number"] {
  width: 68px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 8px;
  border-radius: var(--radius);
  font-size: 13px;
  outline: none;
  text-align: right;
}
.settings-field input[type="number"]:focus { border-color: var(--accent); }

.settings-unit {
  font-size: 11px;
  color: var(--text-muted);
}

.settings-analytics-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.settings-toggle-label {
  font-size: 13px;
  color: var(--text);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  cursor: pointer;
}

.toggle-switch input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-track {
  display: block;
  width: 36px;
  height: 20px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: background 0.15s, border-color 0.15s;
  position: relative;
}

.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: transform 0.15s, background 0.15s;
}

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

.toggle-switch input:checked + .toggle-track .toggle-thumb {
  transform: translateX(16px);
  background: #0d1117;
}

/* ── Lock buttons (cockpit panel + fit sidebar) ─────────────────────────────── */

.cockpit-cell {
  display: flex;
  align-items: center;
  gap: 3px;
}

.lock-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 3px;
  border-radius: 3px;
  display: flex;
  align-items: center;
  opacity: 0.4;
  transition: opacity 0.1s, color 0.1s;
  flex-shrink: 0;
}
.lock-btn:hover { opacity: 1; }
.lock-btn.lock-active { color: var(--accent); opacity: 1; }

/* About page */
body:has(.about-page),
main:has(.about-page) {
  overflow: auto;
  height: auto;
}

.about-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 64px;
  line-height: 1.7;
}

.about-page h1 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
}

.about-page h2 {
  font-size: 16px;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

.about-page h3 {
  font-size: 14px;
  font-weight: 600;
  margin-top: 18px;
  margin-bottom: 4px;
  color: var(--text);
}

.about-page p {
  color: var(--text-muted);
  margin-bottom: 10px;
}

.about-page ul,
.about-page ol {
  color: var(--text-muted);
  padding-left: 20px;
  margin-bottom: 10px;
}

.about-page li {
  margin-bottom: 4px;
}

.about-page pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
  margin: 10px 0 16px;
}

.about-page code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 12px;
  color: var(--text);
}

.about-page p code,
.about-page li code {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 12px;
}

.about-page a {
  color: var(--accent);
  text-decoration: none;
}
.about-page a:hover { text-decoration: underline; }