html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; }
    #map { position: relative; width: 100%; height: 100%; }
    body { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }

    #controls-wrapper {
      position: absolute;
      top: 10px;
      left: 10px;
      z-index: 10;
    }

    #toolbar {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-bottom: 6px;
    }

    #settings-controls-toggle {
      background: rgba(255,255,255,0.94);
      border: none;
      border-radius: 8px;
      padding: 6px 12px;
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      white-space: nowrap;
    }
    #settings-controls-toggle:hover { background: rgba(240,240,240,0.97); }

    #help-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 30px;
      padding: 0 12px;
      border-radius: 8px;
      background: rgba(74,144,217,0.94);
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      color: #ffffff;
      font-size: 13px;
      font-weight: 600;
      text-decoration: none;
      white-space: nowrap;
    }
    #help-link:hover { background: rgba(58,123,200,0.97); }

    #search-box {
      position: relative;
      display: flex;
      align-items: center;
    }
    #search-icon {
      background: rgba(255,255,255,0.94);
      border: none;
      border-radius: 8px;
      padding: 6px 8px;
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      font-size: 15px;
      cursor: pointer;
      line-height: 1;
    }
    #search-icon:hover { background: rgba(240,240,240,0.97); }
    #search-input {
      width: 0;
      opacity: 0;
      border: none;
      outline: none;
      font-size: 13px;
      padding: 6px 8px;
      border-radius: 0 8px 8px 0;
      background: rgba(255,255,255,0.94);
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      transition: width 0.25s ease, opacity 0.2s ease, padding 0.25s ease;
    }
    #search-box.expanded #search-input {
      width: 200px;
      opacity: 1;
      padding: 6px 8px;
    }
    #search-box.expanded #search-icon {
      border-radius: 8px 0 0 8px;
      box-shadow: none;
    }
    #search-results {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      margin-top: 4px;
      background: rgba(255,255,255,0.97);
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.25);
      max-height: 240px;
      overflow-y: auto;
      font-size: 12px;
      z-index: 20;
    }
    #search-results.visible { display: block; }
    .search-result {
      padding: 7px 10px;
      cursor: pointer;
      border-bottom: 1px solid rgba(0,0,0,0.06);
      line-height: 1.3;
    }
    .search-result:last-child { border-bottom: none; }
    .search-result:hover { background: rgba(0,0,0,0.05); }
    .search-result-name { font-weight: 600; }
    .search-result-detail { opacity: 0.6; font-size: 11px; }

    .panel-surface {
      background: rgba(255,255,255,0.6);
      border-radius: 12px;
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      backdrop-filter: blur(2px);
      -webkit-backdrop-filter: blur(2px);
    }

    .panel-padded {
      padding: 7px 9px;
    }

    #controls {
      min-width: 180px;
      font-size: 13px;
      max-height: calc(100vh - 60px - var(--bottom-overlay-bottom));
      overflow-y: auto;
    }
    #controls.collapsed { display: none; }

    #advanced-toggle {
      display: flex;
      align-items: center;
      gap: 4px;
      background: none;
      border: none;
      padding: 4px 0;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      opacity: 0.7;
      width: 100%;
      color: inherit;
    }
    #advanced-toggle:hover { opacity: 1; }
    #advanced-toggle .arrow { display: inline-block; transition: transform 0.2s; font-size: 10px; }
    #advanced-toggle .arrow.open { transform: rotate(90deg); }
    #advanced-section { display: none; }
    #advanced-section.open { display: block; }

    #legend {
      position: absolute;
      left: 10px;
      bottom: var(--bottom-overlay-bottom);
      z-index: 10;
      min-width: 260px;
      font-size: 12px;
      line-height: 1.3;
    }
    #legend.cursor-only .ramp,
    #legend.cursor-only .labels {
      display: none;
    }
    #legend.cursor-only #cursor-info {
      margin-top: 0;
    }

    .row { margin: 6px 0; }
    .legend-title { font-weight: 700; margin-bottom: 6px; }
    .ramp {
      height: 12px;
      border-bottom: 1px solid rgba(0,0,0,0.4);
      margin: 6px 0 4px;
    }
    .labels { display: flex; justify-content: space-between; opacity: 0.85; position: relative; }
    .legend-ticks { position: absolute; top: -5px; left: 0; right: 0; height: 5px; display: flex; justify-content: space-between; pointer-events: none; }
    .legend-ticks span { width: 1px; height: 8px; background: rgba(0,0,0,0.25); }
    #cursor-info { margin-top: 6px; font-size: 11px; opacity: 0.85; }
    #cursor-info code { background: rgba(0,0,0,0.05); padding: 1px 4px; border-radius: 3px; }
    #status { font-size: 12px; opacity: 0.85; }
    #status code { background: rgba(0,0,0,0.05); padding: 1px 4px; border-radius: 3px; }

    /* Track editor */
    .tb-btn {
      background: rgba(255,255,255,0.94);
      border: none;
      border-radius: 8px;
      padding: 6px 8px;
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      font-size: 15px;
      cursor: pointer;
      line-height: 1;
    }
    .tb-btn:hover { background: rgba(240,240,240,0.97); }
    .tb-btn.active { background: #4a90d9; color: #fff; box-shadow: 0 1px 6px rgba(74,144,217,0.5); }
    .tb-btn:disabled {
      opacity: 0.4;
      cursor: default;
      color: rgba(0,0,0,0.45);
      box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    }
    .tb-btn:disabled:hover { background: rgba(255,255,255,0.94); }
    .tb-btn.selection-eligible {
      background: #4a90d9;
      color: #fff;
      box-shadow: 0 1px 6px rgba(74,144,217,0.45);
    }
    .tb-btn.selection-dimmed:not(:disabled) {
      opacity: 0.45;
    }

    /* Left edit rail */
    #edit-rail {
      position: absolute;
      left: 10px;
      top: 50%;
      transform: translateY(-50%);
      z-index: 11;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .rail-btn {
      background: rgba(255,255,255,0.94);
      border: none;
      border-radius: 8px;
      padding: 7px 9px;
      box-shadow: 0 1px 6px rgba(0,0,0,0.25);
      font-size: 16px;
      cursor: pointer;
      line-height: 1;
      width: 36px;
      height: 36px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .rail-btn:hover { background: rgba(240,240,240,0.97); }
    .rail-btn.active { background: #4a90d9; color: #fff; box-shadow: 0 1px 6px rgba(74,144,217,0.5); }
    .rail-btn:disabled { opacity: 0.4; cursor: default; }
    .rail-btn:disabled:hover { background: rgba(255,255,255,0.94); }

    #track-panel-shell {
      position: absolute;
      top: 10px;
      right: 10px;
      z-index: 11;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 6px;
    }
    #track-panel-shell.visible {
      padding: 8px 10px 10px;
      align-items: stretch;
      gap: 0;
    }
    #track-tool-row {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 6px;
      flex-wrap: wrap;
      margin-left: auto;
    }
    #draw-btn,
    #tracks-btn {
      position: static;
      z-index: auto;
    }
    #track-panel {
      position: static;
      z-index: auto;
      background: transparent;
      border-radius: 0;
      padding: 0;
      box-shadow: none;
      font-size: 12px;
      min-width: 180px;
      display: none;
    }
    #track-panel.visible { display: block; }
    .track-panel-header {
      display: flex;
      align-items: center;
      gap: 8px;
      margin: 0 0 6px;
      padding: 0 0 6px;
      border-bottom: 1px solid rgba(0,0,0,0.08);
    }
    #track-panel h3 { margin: 0; font-size: 13px; }
    #track-panel .track-panel-header #track-tool-row {
      flex-shrink: 0;
    }
    #track-list {
      max-height: 50vh;
      overflow-y: auto;
      padding-bottom: 4px;
      outline: none;
    }
    .track-item {
      display: flex;
      align-items: center;
      gap: 4px;
      padding: 3px 0;
      border-bottom: 1px solid rgba(0,0,0,0.06);
      cursor: pointer;
    }
    .track-item:last-child { border-bottom: none; }
    .track-item.active { font-weight: 700; }
    .track-item .track-color {
      width: 10px; height: 10px;
      border-radius: 50%;
      flex-shrink: 0;
    }
    .track-item .track-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .track-stats { font-size: 10px; opacity: 0.65; margin-left: 14px; }
    .track-item .track-del {
      background: none; border: none; cursor: pointer; font-size: 13px; opacity: 0.5; padding: 0 2px;
    }
    .track-item .track-del:hover { opacity: 1; }

    .track-group-header {
      display: flex;
      align-items: center;
      gap: 4px;
      padding: 4px 0 2px;
      cursor: pointer;
      font-size: 12px;
      border-bottom: 1px solid rgba(0,0,0,0.08);
    }
    .track-group-header.active { font-weight: 700; }
    .track-group-toggle { font-size: 10px; flex-shrink: 0; width: 10px; text-align: center; }
    .track-item-nested { padding-left: 18px; }

    .track-export-bar { display: flex; gap: 4px; margin-top: 6px; }
    .track-export-bar button {
      flex: 1;
      background: #4a90d9;
      color: #fff;
      border: none;
      border-radius: 4px;
      padding: 4px 6px;
      font-size: 11px;
      cursor: pointer;
    }
    .track-export-bar button:hover { background: #3a7bc8; }

    #drop-overlay {
      display: none;
      position: fixed;
      inset: 0;
      z-index: 1000;
      background: rgba(74,144,217,0.25);
      border: 3px dashed #4a90d9;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      font-weight: 700;
      color: #2a5a8a;
      pointer-events: none;
    }
    #drop-overlay.visible { display: flex; }

    .selection-rect-overlay {
      position: fixed;
      z-index: 1200;
      border: 2px solid rgba(37,99,235,0.9);
      background: rgba(37,99,235,0.12);
      pointer-events: none;
      border-radius: 8px;
      box-shadow: 0 0 0 1px rgba(255,255,255,0.65) inset;
    }

    .selection-hint-popup {
      position: fixed;
      z-index: 1201;
      min-width: 180px;
      max-width: 240px;
      padding: 8px 10px;
      font-size: 11px;
      line-height: 1.35;
      color: #0f172a;
      background: rgba(255,255,255,0.94);
      border: 1px solid rgba(59,130,246,0.3);
      border-radius: 10px;
      box-shadow: 0 8px 20px rgba(15,23,42,0.18);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      pointer-events: auto;
    }
    .selection-hint-title {
      font-weight: 700;
      margin-bottom: 4px;
    }
    .selection-hint-actions {
      margin-top: 6px;
      display: flex;
      gap: 4px;
    }
    .selection-hint-actions button {
      background: rgba(59,130,246,0.12);
      border: 1px solid rgba(59,130,246,0.25);
      border-radius: 6px;
      padding: 2px 8px;
      font-size: 13px;
      cursor: pointer;
      line-height: 1.4;
    }
    .selection-hint-actions button:hover {
      background: rgba(59,130,246,0.25);
    }
    .selection-hint-actions button.delete-action {
      background: rgba(220,38,38,0.12);
      border-color: rgba(220,38,38,0.3);
      margin-left: auto;
    }
    .selection-hint-actions button.delete-action:hover {
      background: rgba(220,38,38,0.3);
    }

    #mobile-move-hint {
      display: none;
      position: absolute;
      bottom: 60px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 10;
      background: rgba(0,0,0,0.75);
      color: #fff;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 12px;
      white-space: nowrap;
    }
    #mobile-move-hint.visible { display: block; }

    :root {
      --bottom-overlay-bottom: 12px;
      --bottom-right-surface: rgba(255,255,255,0.28);
      --bottom-right-surface-hover: rgba(255,255,255,0.62);
    }
    body.profile-open {
      --bottom-overlay-bottom: 148px;
    }
    .maplibregl-ctrl-bottom-right {
      right: 10px;
      bottom: var(--bottom-overlay-bottom);
    }
    .maplibregl-ctrl-bottom-right {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 8px;
    }
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl-group,
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl {
      margin: 0;
      box-shadow: 0 1px 6px rgba(0,0,0,0.1);
      background: var(--bottom-right-surface);
      backdrop-filter: blur(2px);
      -webkit-backdrop-filter: blur(2px);
      width: fit-content;
      max-width: none;
    }
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl-group > button,
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl button {
      background: transparent;
      width: 40px;
      height: 40px;
    }
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl-group > button:hover,
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl button:hover {
      background: rgba(255,255,255,0.14);
    }
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl-group + .maplibregl-ctrl-group {
      margin-top: 0;
    }
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl-geolocate {
      border-radius: 999px;
      overflow: hidden;
    }
    .maplibregl-ctrl-bottom-right .maplibregl-ctrl-scale {
      align-self: flex-end;
      background: var(--bottom-right-surface);
      border-radius: 8px;
      padding: 3px 8px;
      min-width: 0;
      text-align: center;
      color: rgba(0,0,0,0.8);
      box-sizing: border-box;
    }

    /* Elevation profile */
    #profile-panel {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 20;
      border-top: 1px solid rgba(0,0,0,0.12);
      height: 140px;
      display: none;
    }
    #profile-panel.visible { display: flex; flex-direction: column; }
    #profile-panel.expanded { height: 66vh !important; }
    .track-panel-header { padding: 4px; }
    #profile-panel canvas { width: 100% !important; flex: 1; min-height: 0; }

    #profile-header {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 2px 6px;
      min-height: 22px;
      flex-shrink: 0;
    }
    #profile-legend {
      flex: 1;
      font-size: 10px;
      opacity: 0.7;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    #profile-filter-badge {
      display: none;
      font-size: 11px;
      color: #0f4c81;
      background: rgba(74,144,217,0.16);
      border: 1px solid rgba(74,144,217,0.32);
      border-radius: 999px;
      padding: 2px 8px;
      white-space: nowrap;
    }
    #profile-filter-badge.visible { display: inline-flex; }
    #profile-close {
      background: none;
      border: none;
      font-size: 16px;
      cursor: pointer;
      opacity: 0.5;
      line-height: 1;
      padding: 0 2px;
      flex-shrink: 0;
    }
    #profile-close:hover { opacity: 1; }

    /* Profile display settings menu */
    #profile-menu {
      position: relative;
      flex-shrink: 0;
    }
    #profile-menu-btn {
      font-size: 13px;
      padding: 2px 5px;
      min-width: 0;
    }
    #profile-menu-dropdown {
      display: none;
      position: absolute;
      bottom: 100%;
      left: 0;
      margin-bottom: 4px;
      background: rgba(255,255,255,0.97);
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.25);
      padding: 6px 10px;
      font-size: 12px;
      white-space: nowrap;
      z-index: 30;
    }
    #profile-menu-dropdown.visible { display: block; }
    #profile-menu-dropdown label {
      display: block;
      padding: 2px 0;
      cursor: pointer;
    }
    #profile-menu-dropdown hr {
      border: none;
      border-top: 1px solid rgba(0,0,0,0.1);
      margin: 4px 0;
    }
    #profile-menu-dropdown select {
      font-size: 11px;
      margin-left: 4px;
    }

    /* Cursor tooltip (follows mouse) */
    #cursor-tooltip {
      position: fixed;
      z-index: 30;
      pointer-events: none;
      background: rgba(255,255,255,0.92);
      border-radius: 6px;
      padding: 3px 7px;
      font-size: 11px;
      box-shadow: 0 1px 4px rgba(0,0,0,0.2);
      white-space: nowrap;
      display: none;
    }
    #cursor-tooltip.visible { display: block; }
    #cursor-tooltip code { background: rgba(0,0,0,0.05); padding: 1px 3px; border-radius: 2px; }

    /* Mobile crosshair (appears on tap) */
    #mobile-crosshair {
      position: fixed;
      z-index: 25;
      pointer-events: none;
      display: none;
      width: 0; height: 0;
    }
    #mobile-crosshair.visible { display: block; }
    #mobile-crosshair::before,
    #mobile-crosshair::after {
      content: '';
      position: absolute;
      background: rgba(0,0,0,0.55);
    }
    #mobile-crosshair::before { width: 1px; height: 24px; left: 0; top: -12px; }
    #mobile-crosshair::after { width: 24px; height: 1px; left: -12px; top: 0; }

    /* Center crosshair (always visible on mobile, also used in draw mode) */
    #draw-crosshair {
      position: absolute;
      top: 50%; left: 50%;
      z-index: 15;
      pointer-events: none;
      display: none;
      width: 0; height: 0;
    }
    #draw-crosshair.visible { display: block; }
    #draw-crosshair::before,
    #draw-crosshair::after {
      content: '';
      position: absolute;
      background: rgba(0,0,0,0.45);
    }
    #draw-crosshair::before { width: 1px; height: 20px; left: 0; top: -10px; }
    #draw-crosshair::after { width: 20px; height: 1px; left: -10px; top: 0; }
    /* Thicker blue crosshair when actively editing a track */
    #draw-crosshair.editing::before,
    #draw-crosshair.editing::after { background: rgba(74,144,217,0.7); }
    #draw-crosshair.editing::before { width: 2px; height: 30px; left: -1px; top: -15px; }
    #draw-crosshair.editing::after { width: 30px; height: 2px; left: -15px; top: -1px; }

    /* Toast notification */
    #toast {
      position: absolute;
      bottom: 80px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 30;
      background: rgba(0,0,0,0.78);
      color: #fff;
      padding: 8px 18px;
      border-radius: 20px;
      font-size: 13px;
      white-space: nowrap;
      opacity: 0;
      transition: opacity 0.3s ease;
      pointer-events: none;
    }
    #toast.visible { opacity: 1; }

    /* Track edit button in track list */
    .track-item .track-edit {
      background: none; border: none; cursor: pointer;
      font-size: 12px; opacity: 0.5; padding: 0 2px;
    }
    .track-item .track-edit:hover { opacity: 1; }
    .track-item .track-edit.active { opacity: 1; color: #4a90d9; }

    /* Inline track rename input */
    .track-name-input {
      width: 100%;
      font-size: 12px;
      font-family: inherit;
      border: 1px solid #4a90d9;
      border-radius: 3px;
      padding: 1px 4px;
      outline: none;
      background: #fff;
      box-sizing: border-box;
    }

    /* Undo-last-point button */
    #undo-btn { font-size: 14px; }
    /* Draw new track button */
    #draw-btn { font-size: 18px; font-weight: 700; line-height: 1; }
    /* On-map insert popup near selected vertex */
    .vertex-insert-popup { cursor: pointer; }
    .vertex-insert-popup .insert-popup-btn {
      background: rgba(255,255,255,0.94);
      border: 1.5px solid #4a90d9;
      border-radius: 50%;
      width: 24px; height: 24px;
      font-size: 16px; font-weight: 700;
      color: #4a90d9;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 1px 4px rgba(0,0,0,0.18);
      line-height: 1;
    }
    .vertex-insert-popup .insert-popup-btn:hover,
    .vertex-insert-popup .insert-popup-btn.active {
      background: #4a90d9; color: #fff;
    }

    /* Workspace tree */
    .tree-row {
      display: flex;
      align-items: center;
      gap: 3px;
      padding: 3px 6px;
      cursor: pointer;
      font-size: 12px;
      border-bottom: 1px solid rgba(0,0,0,0.04);
      user-select: none;
      min-height: 24px;
    }
    .tree-row:hover { background: rgba(0,0,0,0.04); }
    .tree-row.active { font-weight: 700; }
    .tree-row.selected { background: rgba(74,144,217,0.12); }
    .tree-row.child-selected { background: rgba(74,144,217,0.06); }
    .tree-toggle {
      width: 12px;
      flex-shrink: 0;
      font-size: 10px;
      text-align: center;
      cursor: pointer;
    }
    .tree-toggle-spacer { width: 12px; flex-shrink: 0; }
    .tree-icon { flex-shrink: 0; font-size: 13px; }
    .tree-name {
      flex: 1;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .tree-stats {
      font-size: 10px;
      opacity: 0.55;
    }
    .tree-kebab {
      background: none;
      border: none;
      cursor: pointer;
      font-size: 14px;
      opacity: 0.4;
      padding: 0 3px;
      line-height: 1;
      flex-shrink: 0;
    }
    .tree-kebab:hover { opacity: 1; }

    /* Context menu */
    .tree-context-menu {
      position: fixed;
      z-index: 100;
      background: rgba(255,255,255,0.97);
      border-radius: 8px;
      box-shadow: 0 2px 12px rgba(0,0,0,0.25);
      padding: 4px 0;
      min-width: 160px;
      font-size: 13px;
      display: none;
    }
    .tree-context-menu.visible { display: block; }
    .ctx-item {
      display: block;
      width: 100%;
      background: none;
      border: none;
      padding: 6px 14px;
      text-align: left;
      cursor: pointer;
      font-size: 13px;
      font-family: inherit;
    }
    .ctx-item:hover { background: rgba(0,0,0,0.06); }
    .ctx-item:disabled { opacity: 0.4; cursor: default; }
    .ctx-separator {
      height: 1px;
      background: rgba(0,0,0,0.08);
      margin: 3px 0;
    }

    /* Info editor overlay */
    .info-editor-overlay {
      position: fixed;
      inset: 0;
      z-index: 200;
      display: none;
      align-items: center;
      justify-content: center;
      background: rgba(0,0,0,0.3);
    }
    .info-editor-overlay.visible { display: flex; }
    .info-editor-panel {
      background: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 24px rgba(0,0,0,0.25);
      padding: 16px 20px;
      min-width: 280px;
      max-width: 400px;
      width: 90vw;
      font-size: 13px;
    }
    .info-editor-panel h3 {
      margin: 0 0 12px;
      font-size: 15px;
    }
    .info-field-row {
      margin-bottom: 10px;
    }
    .info-field-row label {
      display: block;
      font-weight: 600;
      font-size: 12px;
      margin-bottom: 3px;
    }
    .info-field-row input,
    .info-field-row textarea {
      width: 100%;
      font-size: 13px;
      font-family: inherit;
      border: 1px solid #ccc;
      border-radius: 4px;
      padding: 5px 8px;
      box-sizing: border-box;
      outline: none;
    }
    .info-field-row input:focus,
    .info-field-row textarea:focus { border-color: #4a90d9; }
    .info-btn-row {
      display: flex;
      gap: 8px;
      justify-content: flex-end;
      margin-top: 14px;
    }
    .info-save-btn, .info-cancel-btn {
      padding: 6px 16px;
      border-radius: 6px;
      border: none;
      font-size: 13px;
      cursor: pointer;
    }
    .info-save-btn { background: #4a90d9; color: #fff; }
    .info-save-btn:hover { background: #3a7bc8; }
    .info-cancel-btn { background: #eee; color: #333; }
    .info-cancel-btn:hover { background: #ddd; }

    /* end track editor */