.pose-page {
  min-height: 100vh;
  padding-bottom: 5.5rem;
  font-size: 1.05rem;
  color: #101820;
  background: #f0f3f5;
}

.safety-banner {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0.75rem auto 0;
  padding: 0.85rem 1rem;
  background: #fff8e8;
  border: 2px solid #c47a2c;
  color: #5c3208;
}

.safety-banner p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.45;
}

.safety-banner p + p {
  margin-top: 0.45rem;
}

.privacy-line {
  font-weight: 700;
  color: #152028;
}

.pose-header {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 1rem 0 0.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.pose-header h1 {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2rem);
  color: #0b1520;
}

.pose-header p {
  margin: 0.25rem 0 0;
  color: #3a4650;
  font-size: 1.05rem;
}

.pose-nav {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-link {
  color: #0d4f7a;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.45rem 0.35rem;
}

.btn-primary,
.btn-secondary,
.btn-stop,
button {
  font: inherit;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  min-height: 3rem;
  padding: 0.7rem 1.1rem;
  border: 2px solid #0d4f7a;
  transition: none;
}

.btn-primary {
  background: #0d4f7a;
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: #0d4f7a;
}

.btn-secondary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-stop {
  background: #8b1e1e;
  border-color: #5c1010;
  color: #ffffff;
  font-size: 1.15rem;
  min-width: 10rem;
}

.stop-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding: 0.65rem 0.85rem;
  background: #ffffff;
  border-bottom: 2px solid #cfd8de;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.stop-hint {
  color: #3a4650;
  font-size: 1rem;
}

.status-line {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0.65rem auto 0.35rem;
  padding: 0.55rem 0.8rem;
  border: 2px solid #cfd8de;
  background: #ffffff;
  font-size: 1.05rem;
}

.status-line.ok {
  border-color: #2f7d4a;
}

.status-line.warn {
  border-color: #8a3b12;
  color: #8a3b12;
}

.step-card {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0.5rem auto 0.65rem;
  padding: 1rem 1.1rem;
  background: #ffffff;
  border: 2px solid #cfd8de;
}

.step-card h2 {
  margin: 0.15rem 0 0.4rem;
  font-size: clamp(1.3rem, 3.5vw, 1.6rem);
  color: #0b1520;
}

.step-card #step-instruction {
  margin: 0;
  color: #3a4650;
  font-size: 1.08rem;
  line-height: 1.5;
}

.step-card.complete {
  border-color: #2f7d4a;
}

.hold-progress {
  margin: 0.65rem 0 0;
  font-family: Consolas, "Courier New", monospace;
  font-weight: 700;
  font-size: 1.1rem;
}

.hold-progress[hidden],
.session-summary[hidden],
.ai-badge[hidden],
.guidance[hidden] {
  display: none;
}

.session-summary {
  margin: 0.75rem 0 0;
  padding: 0.75rem 0.85rem;
  background: #e8f6ee;
  border: 2px solid #2f7d4a;
  color: #14532d;
  line-height: 1.45;
  font-size: 1.05rem;
}

.ai-badge {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto 0.5rem;
  font-size: 0.95rem;
  color: #3a4650;
}

.guidance {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto 0.75rem;
  padding: 0.75rem 0.9rem;
  background: #fff6e8;
  border: 2px solid #c47a2c;
  color: #5c3208;
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.4;
}

.guidance.ok {
  background: #e8f6ee;
  border-color: #2f7d4a;
  color: #14532d;
}

.pose-layout {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto 1.5rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 260px);
  gap: 1rem;
  align-items: start;
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #101820;
  border: 2px solid #cfd8de;
  overflow: hidden;
  transform: scaleX(-1);
}

.stage video,
.stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stage canvas {
  pointer-events: none;
}

.debug-panel {
  background: #ffffff;
  border: 2px solid #cfd8de;
  padding: 1rem;
}

.debug-panel h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.debug-panel dl {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.debug-panel dl > div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  border-bottom: 1px solid #cfd8de;
  padding-bottom: 0.45rem;
}

.debug-panel dt {
  color: #3a4650;
  font-size: 1rem;
}

.debug-panel dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
  font-family: Consolas, "Courier New", monospace;
  font-weight: 700;
  font-size: 1.1rem;
}

.debug-panel .meta,
.meta {
  color: #3a4650;
  font-size: 1rem;
}

.community {
  width: min(1100px, calc(100% - 1.5rem));
  margin: 0 auto 2rem;
  padding: 1.1rem;
  background: #ffffff;
  border: 2px solid #cfd8de;
}

.community h2 {
  margin: 0 0 0.45rem;
  font-size: 1.35rem;
}

.community h2 + .meta {
  margin-bottom: 0.85rem;
}

.programs-list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.program-card {
  padding: 0.9rem 1rem;
  border: 2px solid #cfd8de;
  background: #f7fafb;
}

.program-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.15rem;
}

.prog-type {
  margin: 0 0 0.4rem;
  color: #0d4f7a;
  font-weight: 700;
}

.prog-meta {
  margin: 0.25rem 0;
  color: #3a4650;
}

.prog-link {
  display: inline-block;
  margin-top: 0.45rem;
  font-weight: 700;
  color: #0d4f7a;
  font-size: 1.05rem;
}

.buddy-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.buddy-form label {
  display: grid;
  gap: 0.3rem;
  font-weight: 700;
  color: #152028;
}

.buddy-form .span-2 {
  grid-column: 1 / -1;
}

.buddy-form input {
  font: inherit;
  font-weight: 500;
  min-height: 3rem;
  padding: 0.55rem 0.7rem;
  border: 2px solid #cfd8de;
  background: #ffffff;
  color: #101820;
}

.buddies-list {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
  font-size: 1.05rem;
  line-height: 1.45;
}

.buddies-list li + li {
  margin-top: 0.75rem;
}

@media (max-width: 800px) {
  .pose-layout {
    grid-template-columns: 1fr;
  }

  .buddy-form {
    grid-template-columns: 1fr;
  }

  .pose-header {
    flex-direction: column;
  }

  .stop-bar {
    position: sticky;
    top: 0;
  }

  .btn-stop {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}