#app {
  padding: 8px 16px 0;
}

.exercises-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sequence-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 14px;
  overflow: hidden;
}

.sequence-section.sequence-1 {
  border-color: rgba(74, 222, 128, 0.15);
}

.sequence-section.sequence-2 {
  border-color: rgba(96, 165, 250, 0.15);
}

.sequence-section.sequence-3 {
  border-color: rgba(251, 191, 36, 0.15);
}

.sequence-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.sequence-title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sequence-1-title {
  color: var(--seq-1);
}

.sequence-2-title {
  color: var(--seq-2);
}

.sequence-3-title {
  color: var(--seq-3);
}

.reps-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  background: var(--bg-elevated);
  border-radius: 999px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.exercise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

@media (min-width: 400px) {
  .exercise-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}

.exercise-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  color: var(--text-primary);
  text-align: center;
  transition: transform 0.15s;
}

.exercise-card:hover {
  transform: scale(1.03);
}

.exercise-card:active {
  transform: scale(0.98);
}

.exercise-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
}

.exercise-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #1a222c;
}

.exercise-card.sequence-1 .exercise-thumb {
  box-shadow: inset 0 0 0 2px rgba(74, 222, 128, 0.25);
}

.exercise-card.sequence-2 .exercise-thumb {
  box-shadow: inset 0 0 0 2px rgba(96, 165, 250, 0.25);
}

.exercise-card.sequence-3 .exercise-thumb {
  box-shadow: inset 0 0 0 2px rgba(251, 191, 36, 0.25);
}

.exercise-number {
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-weight: 500;
}

.exercise-name {
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.weight-overlay {
  position: absolute;
  top: 6px;
  right: 6px;
  background: rgba(0, 0, 0, 0.75);
  color: white;
  padding: 2px 6px;
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: 4px;
  z-index: 1;
}

.weight-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.weight-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
}

.weight-toggle .weight-chevron {
  width: 20px;
  height: 20px;
  fill: var(--text-muted);
  transition: transform 0.2s;
}

.weight-toggle.open .weight-chevron {
  transform: rotate(180deg);
}

.weight-content {
  padding: 0 16px 16px;
}

.weight-content.hidden {
  display: none;
}

.weight-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.weight-controls table {
  width: auto;
  margin: 0;
  border-collapse: collapse;
}

.weight-controls td {
  padding: 6px 12px;
  text-align: center;
  font-size: 0.875rem;
}

.weight-controls table tr:first-child td {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.circular-button {
  border-radius: 50%;
  border: 1px solid var(--border-medium);
  width: 36px;
  height: 36px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-size: 1.125rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.circular-button:hover {
  background: var(--bg-card);
}

#loopView {
  position: fixed;
  z-index: 100;
  width: 100%;
  max-width: 640px;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-primary);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
}

.loop-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  padding-top: calc(12px + var(--safe-area-top));
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.loop-back-button {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.loop-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.loop-reps {
  padding: 4px 10px;
  background: var(--bg-elevated);
  border-radius: 999px;
  font-weight: 600;
  color: var(--accent-green);
}

.video-container {
  position: relative;
  flex-shrink: 0;
}

.aspect-ratio-container {
  position: relative;
  width: 100%;
  padding-top: 100%;
  background: #000;
}

.inline-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.loop-exercise-thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #1a222c;
}

.loop-exercise-name {
  position: absolute;
  bottom: 16px;
  left: 16px;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  z-index: 1;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* Names-only mode: videos stay in the DOM/code but are not shown or loaded */
#app-container.videos-hidden .inline-video {
  display: none;
}

#app-container.videos-hidden .aspect-ratio-container {
  background: #1a222c;
}

#app-container.videos-hidden .loop-exercise-thumb {
  display: block;
}

#app-container:not(.videos-hidden) .loop-exercise-thumb {
  display: none;
}

#app-container.videos-hidden .loop-weight-overlay {
  background: rgba(0, 0, 0, 0.45);
}

#video-toggle-hint {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%) translateY(8px);
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 20, 25, 0.92);
  color: var(--text-primary, #f5f5f5);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#video-toggle-hint.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.loop-weight-overlay {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  padding: 6px 10px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  z-index: 1;
}

.level-controls {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 1;
  text-align: right;
}

.level-label {
  color: white;
  font-size: 0.75rem;
  margin-bottom: 4px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.segmented-button {
  display: inline-flex;
  gap: 2px;
  border-radius: var(--radius-sm);
}

.segmented-button button {
  padding: 6px 10px;
  border: 2px solid transparent;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.5);
  color: #e0e0e0;
  font-size: 0.8125rem;
  min-width: 32px;
  font-family: inherit;
  box-sizing: border-box;
}

.segmented-button button.active {
  font-weight: 700;
  background: rgba(0, 0, 0, 0.85);
  color: white;
  border-color: var(--accent-green, #4ade80);
  box-shadow: 0 0 0 1px rgba(74, 222, 128, 0.35);
}

.nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background 0.15s;
}

.nav-arrow:hover {
  background: rgba(0, 0, 0, 0.7);
}

.nav-arrow-left {
  left: 12px;
}

.nav-arrow-right {
  right: 12px;
}

.self-camera-view {
  position: relative;
  width: 100%;
  min-height: 280px;
  max-height: 50vh;
  background: #000;
  overflow: hidden;
  flex-shrink: 0;
}

#selfCamera {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

#compareFormButton {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  padding: 12px 20px;
  font-size: 0.9375rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background 0.15s;
}

#compareFormButton:hover {
  background: var(--bg-card);
}

#meditation.hidden {
  display: none;
}

#meditation:not(.hidden) {
  display: block;
}

video,
audio {
  width: 100%;
  max-width: 100%;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
}