.ride-hero {
  padding: var(--space-12) 0 var(--space-10);
  background: radial-gradient(circle at 0% 0%, rgba(34, 197, 94, 0.22), transparent 55%),
              radial-gradient(circle at 100% 0%, rgba(56, 189, 248, 0.22), transparent 55%),
              linear-gradient(135deg, rgba(6, 78, 59, 0.9), rgba(15, 118, 110, 0.85));
}

.ride-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .ride-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

.ride-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.ride-login-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.ride-user-status {
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.ride-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.ride-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 640px) {
  .ride-form-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.ride-form-grid label {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.ride-form-grid input[type="number"] {
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.ride-login-hint {
  margin-top: var(--space-2);
  max-width: 520px;
}

.ride-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.ride-demo-btn {
  font-size: 0.8rem;
}

.ride-effort-scale {
  margin-top: var(--space-2);
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.ride-progress-card {
  margin-top: var(--space-6);
  border-top: 1px solid var(--border-color);
  padding-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ride-subtitle {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.ride-progress-bar {
  position: relative;
  height: 48px;
  border-radius: var(--border-radius-full);
  background: var(--bg-tertiary);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.ride-progress-fill {
  position: absolute;
  inset: 0;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary-400), var(--color-accent-400));
  transition: width 0.5s var(--transition-spring);
}

.ride-bicycle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  font-size: 1.4rem;
  z-index: 1;
  transition: left 0.5s var(--transition-spring);
}

.ride-progress-label {
  position: absolute;
  top: 100%;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.ride-progress-start {
  left: 0.25rem;
}

.ride-progress-goal {
  right: 0.25rem;
}

.ride-metrics-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.ride-energy-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.ride-energy-bar {
  width: 40px;
  height: 180px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  background: linear-gradient(to top, var(--color-accent-50), var(--bg-card));
  position: relative;
  overflow: hidden;
}

.ride-energy-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 0;
  background: linear-gradient(to top, var(--color-accent-500), var(--color-primary-400));
  transition: height 0.5s var(--transition-spring);
}

.ride-energy-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.ride-energy-note {
  margin-top: 0.25rem;
}

.ride-radar-wrapper {
  max-width: 420px;
  margin: var(--space-4) auto 0;
}

.ride-radar-desc {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.ride-tabs {
  display: inline-flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
  margin-bottom: var(--space-4);
  background: var(--bg-tertiary);
  border-radius: var(--border-radius-full);
  padding: var(--space-1);
}

.ride-tab {
  border: none;
  background: transparent;
  padding: var(--space-2) var(--space-3);
  font-size: 0.8rem;
  border-radius: var(--border-radius-full);
  cursor: pointer;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.ride-tab-active {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.ride-tab-panel {
  display: none;
}

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

.ride-daily-metrics {
  margin-top: var(--space-2);
}

.ride-energy-explainer {
  margin-top: var(--space-4);
}

.ride-explainer-list {
  margin-top: var(--space-3);
  padding-left: 1.1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.ride-explainer-list li + li {
  margin-top: 0.25rem;
}

html.dark .ride-hero {
  background: radial-gradient(circle at 0% 0%, rgba(34, 197, 94, 0.2), transparent 55%),
              radial-gradient(circle at 100% 0%, rgba(56, 189, 248, 0.2), transparent 55%),
              linear-gradient(135deg, rgba(2, 44, 34, 0.95), rgba(6, 95, 70, 0.95));
}

/* ===== Bike Simulator Styles ===== */
.bike-simulator {
  position: relative;
  width: 100%;
  height: 360px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin: var(--space-4) 0;
  user-select: none;
  touch-action: none;
  cursor: pointer;
}

@media (max-width: 480px) {
  .bike-simulator {
    height: 320px;
  }
}

.bike-sky {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #87CEEB 0%, #B0E0E6 50%, #E0F7FA 100%);
  z-index: 0;
}

html.dark .bike-sky {
  background: linear-gradient(to bottom, #1a365d 0%, #2d3748 50%, #4a5568 100%);
}

.bike-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Wheel Styles */
.wheel {
  position: absolute;
  width: 100px;
  height: 100px;
  bottom: 70px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.1), transparent 50%);
  border: 8px solid #1a202c;
  box-shadow: 
    inset 0 0 0 4px #4a5568,
    inset 0 0 0 8px #2d3748,
    inset 0 0 20px rgba(0,0,0,0.3),
    0 6px 20px rgba(0,0,0,0.4),
    0 2px 5px rgba(0,0,0,0.2);
  transition: transform 0s linear;
}

.rear-wheel {
  left: 15%;
}

.front-wheel {
  right: 15%;
}

@media (max-width: 480px) {
  .wheel {
    width: 70px;
    height: 70px;
    bottom: 60px;
    border-width: 6px;
  }
  
  .rear-wheel {
    left: 10%;
  }
  
  .front-wheel {
    right: 10%;
  }
}

.wheel-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 22px;
  height: 22px;
  background: radial-gradient(circle at 40% 40%, #a0aec0, #4a5568 60%, #2d3748);
  border-radius: 50%;
  border: 3px solid #1a202c;
  box-shadow: 
    inset 0 2px 4px rgba(255,255,255,0.3),
    0 2px 4px rgba(0,0,0,0.3);
  z-index: 2;
}

@media (max-width: 480px) {
  .wheel-hub {
    width: 16px;
    height: 16px;
    border-width: 2px;
  }
}

.wheel-rim {
  position: absolute;
  inset: -10px;
  border: 2px dashed rgba(255,255,255,0.3);
  border-radius: 50%;
  pointer-events: none;
}

.spoke {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    #cbd5e0 15%, 
    #a0aec0 40%, 
    transparent 50%, 
    #a0aec0 60%, 
    #cbd5e0 85%, 
    transparent 100%);
  transform-origin: center center;
  box-shadow: 0 1px 1px rgba(0,0,0,0.1);
}

@media (max-width: 480px) {
  .spoke {
    height: 1.5px;
  }
}

.spoke-1 { transform: translate(-50%, -50%) rotate(0deg); }
.spoke-2 { transform: translate(-50%, -50%) rotate(45deg); }
.spoke-3 { transform: translate(-50%, -50%) rotate(90deg); }
.spoke-4 { transform: translate(-50%, -50%) rotate(135deg); }

/* Lightning Bolt */
.lightning-bolt {
  position: absolute;
  left: 50%;
  bottom: 75px;
  transform: translateX(-50%) scale(0.6);
  width: 80px;
  height: 100px;
  z-index: 2;
  opacity: 0.3;
  transition: transform 0.15s ease-out, opacity 0.15s ease-out;
}

@media (max-width: 480px) {
  .lightning-bolt {
    width: 55px;
    height: 70px;
    bottom: 60px;
  }
}

.lightning-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 8px rgba(251, 191, 36, 0.4));
}

html.dark .lightning-svg {
  filter: drop-shadow(0 4px 12px rgba(251, 191, 36, 0.6));
}

/* Ground */
.ground {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 300%;
  height: 60px;
  background: 
    repeating-linear-gradient(90deg, 
      #5D4037 0px, #5D4037 60px, 
      #6D4C41 60px, #6D4C41 120px);
  background-size: 120px 100%;
  z-index: 0;
}

@media (max-width: 480px) {
  .ground {
    height: 50px;
  }
}

.ground::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 15px;
  background: linear-gradient(to bottom, #8BC34A, #689F38);
}

html.dark .ground {
  background: 
    repeating-linear-gradient(90deg, 
      #3E2723 0px, #3E2723 60px, 
      #4E342E 60px, #4E342E 120px);
  background-size: 120px 100%;
}

html.dark .ground::before {
  background: linear-gradient(to bottom, #2E7D32, #1B5E20);
}

/* Stats Display */
.bike-stats {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  z-index: 10;
}

.stat-item {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  padding: 6px 10px;
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  min-width: 60px;
  flex: 1;
}

@media (max-width: 480px) {
  .bike-stats {
    top: 6px;
    left: 6px;
    right: 6px;
    gap: 4px;
  }
  
  .stat-item {
    padding: 4px 6px;
    min-width: 48px;
    flex: 1 1 22%;
  }
}

html.dark .stat-item {
  background: rgba(30, 41, 59, 0.9);
}

.stat-label {
  display: block;
  font-size: 0.65rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-600);
  line-height: 1.2;
}

@media (max-width: 480px) {
  .stat-label {
    font-size: 0.55rem;
    letter-spacing: 0;
  }
  
  .stat-value {
    font-size: 0.9rem;
  }
  
  .stat-unit {
    font-size: 0.55rem;
  }
}

html.dark .stat-value {
  color: var(--color-primary-400);
}

.stat-unit {
  font-size: 0.7rem;
  color: var(--text-tertiary);
}

/* Power Control */
.power-control {
  margin-top: var(--space-4);
}

.power-bar-container {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.power-bar {
  flex: 1;
  height: 24px;
  background: rgba(0,0,0,0.1);
  border-radius: var(--border-radius-full);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

html.dark .power-bar {
  background: rgba(255,255,255,0.1);
}

.power-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, 
    #4CAF50 0%, 
    #8BC34A 30%, 
    #FFEB3B 50%, 
    #FF9800 70%, 
    #FF5722 100%);
  transition: width 0.1s ease-out;
  border-radius: var(--border-radius-full);
}

.power-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  min-width: 100px;
}

.ride-controls {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.ride-controls .btn {
  flex: 1;
  min-width: 120px;
}

/* Results Display */
.ride-results {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.1), rgba(56, 189, 248, 0.1));
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-primary-200);
}

html.dark .ride-results {
  background: linear-gradient(135deg, rgba(5, 150, 105, 0.2), rgba(56, 189, 248, 0.2));
  border-color: var(--color-primary-700);
}

.ride-results h3 {
  margin: 0 0 var(--space-3) 0;
  font-size: 1.1rem;
  color: var(--color-primary-600);
}

html.dark .ride-results h3 {
  color: var(--color-primary-400);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

@media (max-width: 640px) {
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.result-item {
  text-align: center;
  padding: var(--space-2);
  background: var(--bg-card);
  border-radius: var(--border-radius-md);
}

.result-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-1);
}

.result-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-600);
}

html.dark .result-value {
  color: var(--color-primary-400);
}

.result-unit {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Animation for riding state */
.bike-simulator.riding {
  cursor: grabbing;
}

.bike-simulator.riding .ground {
  animation: groundMove 0.5s linear infinite;
}

@keyframes groundMove {
  from { transform: translateX(0); }
  to { transform: translateX(-120px); }
}

/* EV Power Bar - Live Energy Display */
.ev-power-bar-container {
  position: absolute;
  bottom: 65px;
  left: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  z-index: 10;
}

@media (max-width: 480px) {
  .ev-power-bar-container {
    bottom: 55px;
    left: 6px;
    right: 6px;
    gap: 4px;
  }
}

.ev-power-bar {
  flex: 1;
  height: 18px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--border-radius-full);
  overflow: hidden;
  position: relative;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

@media (max-width: 480px) {
  .ev-power-bar {
    height: 14px;
  }
}

html.dark .ev-power-bar {
  background: rgba(0, 0, 0, 0.5);
}

.ev-power-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, 
    #22c55e 0%, 
    #4ade80 30%, 
    #86efac 50%, 
    #fbbf24 70%, 
    #f59e0b 100%);
  border-radius: var(--border-radius-full);
  transition: width 0.3s ease-out;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.5);
}

.ev-power-icon {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}

@media (max-width: 480px) {
  .ev-power-icon {
    font-size: 10px;
    right: 4px;
  }
}

.ev-power-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: white;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  white-space: nowrap;
  min-width: 70px;
}

@media (max-width: 480px) {
  .ev-power-label {
    font-size: 0.6rem;
    min-width: 55px;
  }
}

.stat-energy {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.9), rgba(22, 163, 74, 0.9)) !important;
}

.stat-energy .stat-value {
  color: white !important;
}

.stat-energy .stat-label,
.stat-energy .stat-unit {
  color: rgba(255, 255, 255, 0.9) !important;
}

/* Pulse animation for energy when generating */
@keyframes energyPulse {
  0%, 100% { box-shadow: 0 0 5px rgba(34, 197, 94, 0.3); }
  50% { box-shadow: 0 0 15px rgba(34, 197, 94, 0.6); }
}

.stat-energy.generating {
  animation: energyPulse 1s ease-in-out infinite;
}