/* ============================================================
   VBT Force Lab — Estilos
   Todos los selectores comienzan con #vbt-force-lab-app
   para evitar conflictos con temas de WordPress.
   ============================================================ */

/* ── Reset dentro del contenedor ── */
#vbt-force-lab-app,
#vbt-force-lab-app * ,
#vbt-force-lab-app *::before,
#vbt-force-lab-app *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#vbt-force-lab-app {
  --vbt-blue:      #378ADD;
  --vbt-green:     #639922;
  --vbt-amber:     #BA7517;
  --vbt-red:       #E24B4A;
  --vbt-purple:    #534AB7;
  --vbt-orange:    #EF9F27;

  --vbt-bg:        #F8FAFC;
  --vbt-surface:   #FFFFFF;
  --vbt-surface2:  #F1F5F9;
  --vbt-border:    #E2E8F0;
  --vbt-border2:   #CBD5E1;

  --vbt-text:      #1E293B;
  --vbt-text-2:    #475569;
  --vbt-text-3:    #94A3B8;

  --vbt-radius:    8px;
  --vbt-radius-sm: 5px;
  --vbt-shadow:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--vbt-text);
  background: var(--vbt-bg);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  overflow: hidden;
  position: relative;
}

/* ── Loading ── */
#vbt-force-lab-app .vbt-fl-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 14px;
  color: var(--vbt-text-3);
  font-size: 14px;
}

#vbt-force-lab-app .vbt-fl-loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--vbt-border);
  border-top-color: var(--vbt-blue);
  border-radius: 50%;
  animation: vbt-spin 0.8s linear infinite;
}

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

/* ── Layout principal ── */
#vbt-force-lab-app .vbt-fl-layout {
  display: flex;
  min-height: 720px;
}

/* ── Sidebar ── */
#vbt-force-lab-app .vbt-fl-sidebar {
  width: 200px;
  flex-shrink: 0;
  background: var(--vbt-surface);
  border-right: 1px solid var(--vbt-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#vbt-force-lab-app .vbt-fl-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--vbt-border);
}

#vbt-force-lab-app .vbt-fl-sidebar-head span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--vbt-text-3);
  text-transform: uppercase;
}

#vbt-force-lab-app .vbt-fl-sidebar-athletes {
  flex: 1;
  overflow-y: auto;
}

#vbt-force-lab-app .vbt-fl-athlete-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background .12s;
}

#vbt-force-lab-app .vbt-fl-athlete-item:hover {
  background: var(--vbt-surface2);
}

#vbt-force-lab-app .vbt-fl-athlete-item.active {
  border-left-color: var(--vbt-blue);
  background: #EBF4FF;
}

#vbt-force-lab-app .vbt-fl-athlete-item .vbt-fl-athlete-info {
  flex: 1;
  min-width: 0;
}

#vbt-force-lab-app .vbt-fl-athlete-item .vbt-fl-athlete-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--vbt-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#vbt-force-lab-app .vbt-fl-athlete-item.active .vbt-fl-athlete-name {
  color: var(--vbt-blue);
}

#vbt-force-lab-app .vbt-fl-athlete-item .vbt-fl-athlete-meta {
  font-size: 11px;
  color: var(--vbt-text-3);
}

/* ── Zonas legend en sidebar ── */
#vbt-force-lab-app .vbt-fl-zones-legend {
  padding: 12px 14px;
  border-top: 1px solid var(--vbt-border);
}

#vbt-force-lab-app .vbt-fl-zones-legend-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--vbt-text-3);
  text-transform: uppercase;
  margin-bottom: 7px;
}

#vbt-force-lab-app .vbt-fl-zone-item {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
}

#vbt-force-lab-app .vbt-fl-zone-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

#vbt-force-lab-app .vbt-fl-zone-label {
  font-size: 10px;
  color: var(--vbt-text-2);
  line-height: 1.3;
}

/* ── Main content ── */
#vbt-force-lab-app .vbt-fl-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--vbt-bg);
}

/* ── Athlete header ── */
#vbt-force-lab-app .vbt-fl-athlete-header {
  background: var(--vbt-surface);
  border-bottom: 1px solid var(--vbt-border);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

#vbt-force-lab-app .vbt-fl-athlete-header input[type="text"] {
  font-size: 16px;
  font-weight: 600;
  color: var(--vbt-text);
  border: 1px solid transparent;
  border-radius: var(--vbt-radius-sm);
  padding: 3px 6px;
  background: transparent;
  font-family: inherit;
  min-width: 120px;
  max-width: 220px;
  outline: none;
  transition: border-color .15s;
}

#vbt-force-lab-app .vbt-fl-athlete-header input[type="text"]:focus {
  border-color: var(--vbt-blue);
  background: var(--vbt-surface);
}

#vbt-force-lab-app .vbt-fl-exercise-select {
  font-size: 13px;
  padding: 5px 10px;
  border-radius: var(--vbt-radius-sm);
  border: 1px solid var(--vbt-border2);
  color: var(--vbt-text);
  background: var(--vbt-surface);
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

#vbt-force-lab-app .vbt-fl-exercise-select:focus {
  border-color: var(--vbt-blue);
}

#vbt-force-lab-app .vbt-fl-mvt-badge {
  margin-left: auto;
  font-size: 11px;
  color: var(--vbt-text-3);
  white-space: nowrap;
}

/* ── Stats bar ── */
#vbt-force-lab-app .vbt-fl-stats-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--vbt-surface);
  border-bottom: 1px solid var(--vbt-border);
}

#vbt-force-lab-app .vbt-fl-stat-card {
  padding: 11px 16px;
  border-right: 1px solid var(--vbt-border);
}

#vbt-force-lab-app .vbt-fl-stat-card:last-child {
  border-right: none;
}

#vbt-force-lab-app .vbt-fl-stat-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--vbt-text-3);
  text-transform: uppercase;
}

#vbt-force-lab-app .vbt-fl-stat-value {
  font-size: 20px;
  font-weight: 600;
  margin-top: 3px;
  line-height: 1;
}

/* ── PDF button ── */
#vbt-force-lab-app .vbt-fl-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--vbt-red);
  color: #fff;
  border: none;
  border-radius: var(--vbt-radius-sm);
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: opacity .15s;
  white-space: nowrap;
}

#vbt-force-lab-app .vbt-fl-pdf-btn:hover   { opacity: .88; }
#vbt-force-lab-app .vbt-fl-pdf-btn:active  { opacity: .75; }
#vbt-force-lab-app .vbt-fl-pdf-btn:disabled { opacity: .5; cursor: default; }

/* ── Tabs ── */
#vbt-force-lab-app .vbt-fl-tabs {
  display: flex;
  background: var(--vbt-surface);
  border-bottom: 1px solid var(--vbt-border);
  padding: 0 18px;
  gap: 2px;
}

#vbt-force-lab-app .vbt-fl-tab-btn {
  padding: 9px 14px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 13px;
  font-family: inherit;
  color: var(--vbt-text-2);
  cursor: pointer;
  transition: color .12s;
  white-space: nowrap;
}

#vbt-force-lab-app .vbt-fl-tab-btn:hover  { color: var(--vbt-text); }
#vbt-force-lab-app .vbt-fl-tab-btn.active {
  color: var(--vbt-blue);
  border-bottom-color: var(--vbt-blue);
  font-weight: 500;
}

/* ── Tab content ── */
#vbt-force-lab-app .vbt-fl-tab-content {
  flex: 1;
  padding: 18px;
  overflow: auto;
}

/* ── Botones genéricos ── */
#vbt-force-lab-app button.vbt-fl-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  background: var(--vbt-blue);
  color: #fff;
  border: none;
  border-radius: var(--vbt-radius-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: opacity .15s;
}

#vbt-force-lab-app button.vbt-fl-btn-primary:hover { opacity: .88; }

#vbt-force-lab-app button.vbt-fl-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: none;
  border: 1px solid var(--vbt-border2);
  border-radius: var(--vbt-radius-sm);
  font-size: 12px;
  font-family: inherit;
  color: var(--vbt-text-2);
  cursor: pointer;
  transition: background .12s;
}

#vbt-force-lab-app button.vbt-fl-btn-ghost:hover { background: var(--vbt-surface2); }

#vbt-force-lab-app button.vbt-fl-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: none;
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius-sm);
  font-size: 16px;
  line-height: 1;
  color: var(--vbt-text-2);
  cursor: pointer;
  transition: background .12s;
  flex-shrink: 0;
}

#vbt-force-lab-app button.vbt-fl-btn-icon:hover { background: var(--vbt-surface2); }

/* ── Inputs ── */
#vbt-force-lab-app input[type="number"],
#vbt-force-lab-app input[type="text"] {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--vbt-border2);
  border-radius: var(--vbt-radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--vbt-text);
  background: var(--vbt-surface);
  outline: none;
  transition: border-color .15s;
  -moz-appearance: textfield;
}

#vbt-force-lab-app input[type="number"]::-webkit-inner-spin-button,
#vbt-force-lab-app input[type="number"]::-webkit-outer-spin-button { opacity: 1; }

#vbt-force-lab-app input[type="number"]:focus,
#vbt-force-lab-app input[type="text"]:focus { border-color: var(--vbt-blue); }

/* ── Form group ── */
#vbt-force-lab-app .vbt-fl-field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--vbt-text-2);
  margin-bottom: 4px;
}

/* ── Input panel (tab perfil) ── */
#vbt-force-lab-app .vbt-fl-input-panel {
  background: var(--vbt-surface);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  padding: 16px;
  margin-bottom: 14px;
}

#vbt-force-lab-app .vbt-fl-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  align-items: flex-end;
}

#vbt-force-lab-app .vbt-fl-hint {
  font-size: 11px;
  color: var(--vbt-text-3);
  margin-top: 10px;
}

/* ── Panel layout (perfil tab) ── */
#vbt-force-lab-app .vbt-fl-perfil-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 14px;
}

/* ── Series list ── */
#vbt-force-lab-app .vbt-fl-series-list {
  background: var(--vbt-surface);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  overflow: hidden;
}

#vbt-force-lab-app .vbt-fl-series-list-header {
  padding: 9px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--vbt-text-2);
  border-bottom: 1px solid var(--vbt-border);
  background: var(--vbt-surface2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#vbt-force-lab-app .vbt-fl-series-row {
  display: flex;
  align-items: center;
  padding: 8px 14px;
  border-bottom: 1px solid var(--vbt-border);
  gap: 8px;
  transition: background .1s;
}

#vbt-force-lab-app .vbt-fl-series-row:last-child { border-bottom: none; }
#vbt-force-lab-app .vbt-fl-series-row:hover { background: var(--vbt-surface2); }

#vbt-force-lab-app .vbt-fl-series-num {
  font-size: 11px;
  color: var(--vbt-text-3);
  width: 18px;
  flex-shrink: 0;
}

#vbt-force-lab-app .vbt-fl-series-weight {
  font-size: 14px;
  font-weight: 600;
  color: var(--vbt-text);
  min-width: 55px;
}

#vbt-force-lab-app .vbt-fl-series-vel {
  font-size: 14px;
  font-weight: 600;
  color: var(--vbt-blue);
  min-width: 65px;
}

#vbt-force-lab-app .vbt-fl-zone-pill {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 20px;
  flex: 1;
}

#vbt-force-lab-app .vbt-fl-series-del {
  background: none;
  border: none;
  color: var(--vbt-text-3);
  cursor: pointer;
  font-size: 15px;
  padding: 2px 4px;
  border-radius: 3px;
  line-height: 1;
  transition: background .1s, color .1s;
}

#vbt-force-lab-app .vbt-fl-series-del:hover {
  background: #FEE2E2;
  color: var(--vbt-red);
}

/* ── Chart panel ── */
#vbt-force-lab-app .vbt-fl-chart-panel {
  background: var(--vbt-surface);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  padding: 18px;
}

#vbt-force-lab-app .vbt-fl-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

#vbt-force-lab-app .vbt-fl-chart-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--vbt-text);
}

#vbt-force-lab-app .vbt-fl-chart-sub {
  font-size: 11px;
  color: var(--vbt-text-3);
  margin-top: 2px;
}

#vbt-force-lab-app .vbt-fl-chart-eq {
  font-size: 11px;
  color: var(--vbt-text-3);
  text-align: right;
}

#vbt-force-lab-app .vbt-fl-chart-eq strong {
  color: var(--vbt-green);
}

#vbt-force-lab-app .vbt-fl-chart-legend {
  display: flex;
  gap: 14px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

#vbt-force-lab-app .vbt-fl-chart-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--vbt-text-2);
}

#vbt-force-lab-app .vbt-fl-legend-line {
  width: 20px;
  height: 2px;
  border-radius: 1px;
}

#vbt-force-lab-app .vbt-fl-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

#vbt-force-lab-app .vbt-fl-chart-wrap {
  position: relative;
  height: 320px;
}

#vbt-force-lab-app canvas#vbt-fl-chart {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* ── Empty state ── */
#vbt-force-lab-app .vbt-fl-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 50px 20px;
  gap: 12px;
  color: var(--vbt-text-3);
  text-align: center;
}

#vbt-force-lab-app .vbt-fl-empty svg {
  opacity: .4;
}

#vbt-force-lab-app .vbt-fl-empty p { font-size: 14px; }
#vbt-force-lab-app .vbt-fl-empty small { font-size: 12px; }

/* ── Series cards (tab datos) ── */
#vbt-force-lab-app .vbt-fl-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
}

#vbt-force-lab-app .vbt-fl-series-card {
  background: var(--vbt-surface);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  padding: 14px;
}

#vbt-force-lab-app .vbt-fl-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

#vbt-force-lab-app .vbt-fl-card-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--vbt-text-3);
  text-transform: uppercase;
}

#vbt-force-lab-app .vbt-fl-card-nums {
  display: flex;
  gap: 16px;
  margin-bottom: 10px;
}

#vbt-force-lab-app .vbt-fl-card-metric {
  display: flex;
  flex-direction: column;
}

#vbt-force-lab-app .vbt-fl-card-metric-label {
  font-size: 10px;
  color: var(--vbt-text-3);
}

#vbt-force-lab-app .vbt-fl-card-metric-value {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.1;
}

#vbt-force-lab-app .vbt-fl-card-metric-unit {
  font-size: 12px;
  font-weight: 400;
  color: var(--vbt-text-3);
}

#vbt-force-lab-app .vbt-fl-card-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}

#vbt-force-lab-app .vbt-fl-mini-stat {
  background: var(--vbt-surface2);
  border-radius: var(--vbt-radius-sm);
  padding: 5px 8px;
}

#vbt-force-lab-app .vbt-fl-mini-stat-label { font-size: 9px; color: var(--vbt-text-3); }
#vbt-force-lab-app .vbt-fl-mini-stat-value { font-size: 12px; font-weight: 600; color: var(--vbt-text); }

/* ── Tabla %1RM ── */
#vbt-force-lab-app .vbt-fl-table-panel {
  background: var(--vbt-surface);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  overflow: hidden;
}

#vbt-force-lab-app .vbt-fl-table-panel-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--vbt-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--vbt-surface2);
}

#vbt-force-lab-app .vbt-fl-table-panel-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--vbt-text);
}

#vbt-force-lab-app .vbt-fl-table-rm {
  font-size: 12px;
  color: var(--vbt-text-2);
}

#vbt-force-lab-app .vbt-fl-table-rm strong {
  color: var(--vbt-blue);
}

#vbt-force-lab-app table.vbt-fl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

#vbt-force-lab-app table.vbt-fl-table thead tr {
  background: var(--vbt-surface2);
}

#vbt-force-lab-app table.vbt-fl-table th {
  padding: 9px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--vbt-text-2);
  text-align: left;
  border-bottom: 1px solid var(--vbt-border);
  white-space: nowrap;
}

#vbt-force-lab-app table.vbt-fl-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--vbt-border);
  color: var(--vbt-text);
}

#vbt-force-lab-app table.vbt-fl-table tbody tr:last-child td { border-bottom: none; }
#vbt-force-lab-app table.vbt-fl-table tbody tr:nth-child(even) { background: var(--vbt-surface2); }
#vbt-force-lab-app table.vbt-fl-table tbody tr:hover { background: #EBF4FF; }

#vbt-force-lab-app table.vbt-fl-table td.vbt-fl-pct-100 { font-weight: 700; color: var(--vbt-blue); }

#vbt-force-lab-app .vbt-fl-diff-pos { color: var(--vbt-green); font-size: 11px; }
#vbt-force-lab-app .vbt-fl-diff-neg { color: var(--vbt-red);   font-size: 11px; }
#vbt-force-lab-app .vbt-fl-diff-neu { color: var(--vbt-text-3);font-size: 11px; }

#vbt-force-lab-app .vbt-fl-table-footer {
  padding: 9px 14px;
  font-size: 11px;
  color: var(--vbt-text-3);
  border-top: 1px solid var(--vbt-border);
  background: var(--vbt-surface2);
}

/* ── Ref tab ── */
#vbt-force-lab-app .vbt-fl-ref-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

#vbt-force-lab-app .vbt-fl-ref-panel {
  background: var(--vbt-surface);
  border: 1px solid var(--vbt-border);
  border-radius: var(--vbt-radius);
  overflow: hidden;
}

#vbt-force-lab-app .vbt-fl-ref-panel-title {
  padding: 11px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--vbt-text);
  border-bottom: 1px solid var(--vbt-border);
  background: var(--vbt-surface2);
}

#vbt-force-lab-app .vbt-fl-ref-panel-body { padding: 14px; }

#vbt-force-lab-app .vbt-fl-zone-ref-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--vbt-radius-sm);
  margin-bottom: 7px;
  border-left: 3px solid transparent;
}

#vbt-force-lab-app .vbt-fl-zone-ref-name {
  font-size: 13px;
  font-weight: 600;
}

#vbt-force-lab-app .vbt-fl-zone-ref-detail {
  font-size: 11px;
  color: var(--vbt-text-2);
  margin-top: 2px;
}

#vbt-force-lab-app .vbt-fl-method-item {
  margin-bottom: 11px;
}

#vbt-force-lab-app .vbt-fl-method-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--vbt-text);
  margin-bottom: 2px;
}

#vbt-force-lab-app .vbt-fl-method-desc {
  font-size: 12px;
  color: var(--vbt-text-2);
}

#vbt-force-lab-app .vbt-fl-refs-box {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--vbt-border);
  font-size: 11px;
  color: var(--vbt-text-3);
  line-height: 1.6;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  #vbt-force-lab-app .vbt-fl-perfil-layout {
    grid-template-columns: 1fr;
  }
  #vbt-force-lab-app .vbt-fl-ref-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  #vbt-force-lab-app .vbt-fl-layout {
    flex-direction: column;
  }
  #vbt-force-lab-app .vbt-fl-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--vbt-border);
  }
  #vbt-force-lab-app .vbt-fl-sidebar-head { flex-shrink: 0; }
  #vbt-force-lab-app .vbt-fl-sidebar-athletes { display: flex; flex-direction: row; overflow-x: auto; }
  #vbt-force-lab-app .vbt-fl-athlete-item { border-left: none; border-bottom: 3px solid transparent; }
  #vbt-force-lab-app .vbt-fl-athlete-item.active { border-bottom-color: var(--vbt-blue); background: #EBF4FF; }
  #vbt-force-lab-app .vbt-fl-zones-legend { display: none; }
  #vbt-force-lab-app .vbt-fl-stats-bar { grid-template-columns: repeat(3, 1fr); }
  #vbt-force-lab-app .vbt-fl-input-row { grid-template-columns: 1fr 1fr; }
  #vbt-force-lab-app .vbt-fl-input-row button { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  #vbt-force-lab-app .vbt-fl-stats-bar { grid-template-columns: 1fr 1fr; }
  #vbt-force-lab-app .vbt-fl-stat-card:nth-child(n+5) { display: none; }
}