.cd-manual-page {
  /* Unique method-page variables (duplicates now in :root via cd-method.css) */
  --method-magenta: #ff00ff;
  --method-orange: #ff6600;
  --method-cyan: #00ffff;
  --method-lime: #00ff00;
  --method-purple: #9900ff;
  --method-yellow: #ffff00;
  --method-blue: #0066ff;
  --method-red: #ff0000;
  --container-max: 1100px; /* Intentional override of :root 1200px */
  --dither: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2' height='2'%3E%3Crect fill='%23000' width='2' height='2'/%3E%3Crect fill='%23FFF' x='0' y='0' width='1' height='1'/%3E%3Crect fill='%23FFF' x='1' y='1' width='1' height='1'/%3E%3C/svg%3E");
  --cd-manual-panel-surface: rgba(255, 255, 255, 0.16);
  --cd-manual-panel-surface-strong: rgba(255, 255, 255, 0.24);
  --cd-manual-panel-surface-soft: rgba(255, 255, 255, 0.1);
  --cd-manual-panel-surface-active: rgba(0, 0, 0, 0.06);
  --cd-manual-art-opacity: 0.96;
  background: transparent;
  color: var(--color-black);
}

.cd-manual-page *,
.cd-manual-page *::before,
.cd-manual-page *::after {
  box-sizing: border-box;
}

.cd-manual-page .container,
.cd-manual-page .method-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.cd-manual-page .page-hero {
  padding: var(--space-xl) 0 var(--space-sm);
}

.cd-manual-page .page-title-lockup {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin: 0 0 var(--space-sm);
}

.cd-manual-page .page-number {
  display: inline-flex;
  min-width: 72px;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 14px;
  background: #111111;
  font-family: var(--font-pixel);
  font-size: clamp(18px, 3vw, 24px);
  line-height: 1;
  color: var(--color-white);
  flex-shrink: 0;
}

.cd-manual-page .page-title {
  margin: 0;
  font-family: var(--font-pixel);
  font-size: clamp(18px, 3vw, 26px);
  line-height: 1.6;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  min-width: 0;
}

.cd-manual-page .page-subtitle {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-gray-mid);
}

.cd-manual-page .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-gray-mid);
}

.cd-manual-page .breadcrumb a {
  color: inherit;
  text-decoration: underline;
}

.cd-manual-page .breadcrumb a:hover {
  color: var(--color-black);
}

.cd-manual-page .method-page-content {
  padding: 0 0 var(--space-xl);
}

.cd-manual-page .method-page-hero-image {
  width: 100%;
  margin-bottom: var(--space-lg);
  background: var(--cd-shell-page-bg);
  background-attachment: fixed;
}

.cd-manual-page .method-page-hero-image img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: darken;
  opacity: var(--cd-manual-art-opacity);
  image-rendering: pixelated;
}

.cd-manual-page .method-intro {
  margin-bottom: var(--space-md);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.8;
}

.cd-manual-page .method-intro p {
  margin: 0 0 var(--space-sm);
}

.cd-manual-page .method-intro p:last-child {
  margin-bottom: 0;
}

.cd-manual-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border: var(--border-width) solid var(--color-black);
  background: var(--color-white);
  box-shadow: var(--shadow-offset-sm) var(--shadow-offset-sm) 0 var(--color-black);
  color: var(--color-black);
  font-family: var(--font-pixel);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: none;
}

.cd-manual-page .btn:hover {
  transform: translate(1px, 1px);
  box-shadow: var(--shadow-offset-hover) var(--shadow-offset-hover) 0 var(--color-black);
}

.cd-manual-page .btn:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

.cd-manual-page .btn-primary {
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .btn-secondary {
  background: transparent;
}

.cd-manual-page .mac-window {
  margin-bottom: var(--space-lg);
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface);
  box-shadow: 6px 6px 0 var(--color-black);
}

.cd-manual-page .mac-window-titlebar {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 8px 12px;
  border-bottom: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
}

.cd-manual-page .mac-window-buttons {
  display: flex;
  gap: 6px;
}

.cd-manual-page .mac-window-btn {
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-black);
  background: var(--color-white);
}

.cd-manual-page .mac-window-btn.close {
  background: var(--color-black);
}

.cd-manual-page .mac-window-title {
  margin-left: 8px;
  font-family: var(--font-pixel);
  font-size: 8px;
  text-transform: uppercase;
}

.cd-manual-page .mac-window-content {
  padding: var(--space-md);
}

.cd-manual-page .toggle {
  position: relative;
  width: 48px;
  height: 24px;
  flex-shrink: 0;
  border: 2px solid var(--color-black);
  background: var(--color-gray-mid);
  cursor: pointer;
}

.cd-manual-page .toggle::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--color-black);
}

.cd-manual-page .toggle.active {
  border-color: var(--color-cat-d);
  background: var(--color-cat-d);
}

.cd-manual-page .toggle.active::before {
  left: 26px;
  background: var(--color-white);
}

.cd-manual-page .chamber-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cd-manual-page .control-module {
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface);
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .control-module.active {
  background: var(--cd-manual-panel-surface-active);
}

.cd-manual-page [data-category="a"] {
  --cat-color: var(--method-magenta);
  --cat-text: #ffffff;
  --cat-color-text: var(--method-magenta);
}

.cd-manual-page [data-category="b"] {
  --cat-color: var(--method-orange);
  --cat-text: #ffffff;
  --cat-color-text: var(--method-orange);
}

.cd-manual-page [data-category="c"] {
  --cat-color: var(--method-cyan);
  --cat-text: #000000;
  --cat-color-text: #008b8b;
}

.cd-manual-page [data-category="d"] {
  --cat-color: var(--method-lime);
  --cat-text: #000000;
  --cat-color-text: #228b22;
}

.cd-manual-page [data-category="e"] {
  --cat-color: var(--method-purple);
  --cat-text: #ffffff;
  --cat-color-text: var(--method-purple);
}

.cd-manual-page [data-category="f"] {
  --cat-color: var(--method-yellow);
  --cat-text: #000000;
  --cat-color-text: #b8860b;
}

.cd-manual-page [data-category="g"] {
  --cat-color: var(--method-blue);
  --cat-text: #ffffff;
  --cat-color-text: var(--method-blue);
}

.cd-manual-page [data-category="h"] {
  --cat-color: var(--method-red);
  --cat-text: #ffffff;
  --cat-color-text: var(--method-red);
}

.cd-manual-page .control-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) 20px;
  background: var(--cd-manual-panel-surface-strong);
}

.cd-manual-page .control-number {
  display: flex;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
  font-family: var(--font-pixel);
  font-size: 10px;
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .control-module.active .control-number {
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .control-module:hover .control-number {
  border-color: var(--cat-color, var(--color-black));
  background: var(--cat-color, var(--color-black));
  color: var(--cat-text, #ffffff);
}

.cd-manual-page .control-title {
  flex: 1;
  font-family: var(--font-pixel);
  font-size: 10px;
  line-height: 1.6;
  text-transform: uppercase;
}

.cd-manual-page .control-module:hover .control-title,
.cd-manual-page .control-module:hover .control-lead {
  color: var(--cat-color-text, var(--cat-color, inherit));
}

.cd-manual-page .control-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
}

.cd-manual-page .toggle-label {
  width: 24px;
  font-family: var(--font-pixel);
  font-size: 8px;
}

.cd-manual-page .control-body-wrapper {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: 20px;
}

.cd-manual-page .control-image-block {
  width: 160px;
  flex-shrink: 0;
  background: var(--cd-shell-page-bg);
  background-attachment: fixed;
}

.cd-manual-page .control-image-block img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
  opacity: var(--cd-manual-art-opacity);
}

.cd-manual-page .control-content {
  flex: 1;
}

.cd-manual-page .control-content p {
  margin: 0 0 12px;
  color: var(--color-black);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
}

.cd-manual-page .control-content p:last-child {
  margin-bottom: 0;
}

.cd-manual-page .control-lead,
.cd-manual-page .phase-intro {
  margin-bottom: 20px !important;
  color: var(--color-black);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

.cd-manual-page .control-instruction {
  color: var(--color-gray-mid) !important;
  font-style: italic;
}

.cd-manual-page .control-example {
  padding: 12px 16px;
  border-left: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
  font-style: italic;
}

.cd-manual-page .control-list {
  margin: 12px 0;
  padding-left: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
}

.cd-manual-page .control-list li {
  margin-bottom: 8px;
}

.cd-manual-page .control-comparison {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.cd-manual-page .control-comparison-inline {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.cd-manual-page .comparison-bad,
.cd-manual-page .comparison-good {
  padding: 12px 16px;
  border: 2px solid var(--color-black);
}

.cd-manual-page .comparison-good {
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .comparison-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-pixel);
  font-size: 8px;
}

.cd-manual-page .comparison-bad .comparison-label {
  color: var(--color-cat-h);
}

.cd-manual-page .comparison-good .comparison-label {
  color: var(--color-cat-d);
}

.cd-manual-page .chamber-status {
  margin-top: var(--space-lg);
  padding: 20px;
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
}

.cd-manual-page .status-header,
.cd-manual-page .meter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 12px;
}

.cd-manual-page .status-text,
.cd-manual-page .status-count,
.cd-manual-page .meter-label,
.cd-manual-page .meter-count {
  font-family: var(--font-pixel);
}

.cd-manual-page .status-text,
.cd-manual-page .meter-label {
  font-size: 10px;
}

.cd-manual-page .status-count,
.cd-manual-page .meter-count {
  font-size: 12px;
}

.cd-manual-page .status-bar,
.cd-manual-page .meter-bar {
  display: flex;
  gap: 4px;
}

.cd-manual-page .status-bar {
  height: 24px;
}

.cd-manual-page .status-segment,
.cd-manual-page .meter-segment {
  flex: 1;
  border: 2px solid var(--color-black);
  background: var(--cd-manual-panel-surface-soft);
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .status-segment.filled {
  background: var(--color-black);
}

.cd-manual-page .chamber-status.complete {
  animation: success-flash 0.5s steps(2);
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .chamber-status.complete .status-segment.filled {
  border-color: var(--color-cat-d);
  background: var(--color-cat-d);
}

.cd-manual-page .retro-timer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: var(--space-lg);
  padding: 20px;
  border: 3px solid var(--color-cat-e);
}

.cd-manual-page .timer-display {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cd-manual-page .timer-label,
.cd-manual-page .timer-btn,
.cd-manual-page .summary-title,
.cd-manual-page .day-label,
.cd-manual-page .summary-value,
.cd-manual-page .checklist-title {
  font-family: var(--font-pixel);
}

.cd-manual-page .timer-label,
.cd-manual-page .timer-btn {
  font-size: 8px;
  color: var(--color-cat-e);
}

.cd-manual-page .timer-digits {
  font-family: var(--font-pixel);
  font-size: clamp(18px, 3vw, 24px);
  letter-spacing: 4px;
  color: var(--color-cat-e);
}

.cd-manual-page .timer-digits.running {
  animation: timer-blink 1s steps(1) infinite;
}

.cd-manual-page .timer-controls {
  display: flex;
  gap: var(--space-xs);
}

.cd-manual-page .timer-btn {
  padding: 8px 16px;
  border: 2px solid var(--color-cat-e);
  background: transparent;
  cursor: pointer;
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .timer-btn:hover,
.cd-manual-page .timer-btn.active {
  background: var(--color-cat-e);
  color: var(--color-black);
}

.cd-manual-page .sequence-timeline {
  position: relative;
  padding-left: 80px;
}

.cd-manual-page .timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 32px;
  width: 3px;
  background: var(--color-black);
}

.cd-manual-page .timeline-line-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: var(--method-purple);
  transition: height 0.3s steps(10);
}

.cd-manual-page .phase-item {
  position: relative;
}

.cd-manual-page .phase-marker {
  position: absolute;
  top: 0;
  left: -61px;
  z-index: 2;
  display: flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--color-black);
  background: #fff;
  font-family: var(--font-pixel);
  font-size: 9px;
  color: var(--color-black);
  cursor: pointer;
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .phase-marker:hover {
  background: var(--color-black);
  color: #fff;
}

.cd-manual-page .phase-marker.completed {
  border-color: var(--method-purple);
  background: var(--method-purple);
  color: var(--color-white);
}

.cd-manual-page .phase-content {
  margin-bottom: var(--space-md);
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface);
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .phase-item.completed .phase-content {
  border-color: var(--method-purple);
}

.cd-manual-page .phase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 12px 16px;
  border-bottom: var(--border-width) solid var(--color-black);
  background: var(--dither);
  background-size: 4px 4px;
}

.cd-manual-page .phase-info {
  flex: 1;
}

.cd-manual-page .phase-title {
  display: inline-block;
  margin: 0;
  padding: 8px 16px;
  border: 3px solid var(--color-black);
  background: #fff;
  font-family: var(--font-pixel);
  font-size: 10px;
  line-height: 1.6;
  text-transform: uppercase;
}

.cd-manual-page .phase-actions {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: var(--space-xs);
}

.cd-manual-page .phase-duration,
.cd-manual-page .phase-status {
  display: inline-flex;
  height: 28px;
  align-items: center;
  justify-content: center;
  font-family: var(--font-pixel);
  font-size: 8px;
}

.cd-manual-page .phase-duration {
  gap: 6px;
  padding: 6px 10px;
  border: 2px solid var(--color-black);
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .phase-item.completed .phase-duration {
  border-color: var(--method-purple);
  background: var(--method-purple);
}

.cd-manual-page .phase-duration-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  image-rendering: pixelated;
}

.cd-manual-page .phase-status {
  padding: 6px 12px;
  border: 2px solid var(--color-black);
  background: #fff;
  cursor: pointer;
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .phase-status:hover {
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .phase-status.done {
  border-color: var(--method-purple);
  background: var(--method-purple);
  color: var(--color-white);
}

.cd-manual-page .phase-body {
  padding: 20px;
  background: var(--cd-shell-page-bg);
  background-attachment: fixed;
}

.cd-manual-page .phase-media {
  margin: 0 0 24px;
  background: var(--cd-shell-page-bg);
  background-attachment: fixed;
}

.cd-manual-page .phase-hero-image,
.cd-manual-page .phase-hero-video {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  image-rendering: pixelated;
  mix-blend-mode: multiply;
  opacity: var(--cd-manual-art-opacity);
}

.cd-manual-page .phase-hero-image--video-fallback {
  display: none;
}

.cd-manual-page .phase-media.is-fallback .phase-hero-video {
  display: none;
}

.cd-manual-page .phase-media.is-fallback .phase-hero-image--video-fallback {
  display: block;
}

.cd-manual-page .phase-hero-video::-webkit-media-controls,
.cd-manual-page .phase-hero-video::-webkit-media-controls-enclosure,
.cd-manual-page .phase-hero-video::-webkit-media-controls-panel {
  display: none !important;
}

.cd-manual-page .phase-intro {
  margin: 0 0 20px;
  padding-bottom: 16px;
  border-bottom: 2px dashed rgba(255, 255, 255, 0.7);
}

.cd-manual-page .phase-tasks ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cd-manual-page .phase-tasks li {
  position: relative;
  padding: 8px 0 8px 24px;
  border-bottom: 2px dashed rgba(255, 255, 255, 0.7);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  cursor: pointer;
}

.cd-manual-page .phase-tasks li:last-child {
  border-bottom: none;
}

.cd-manual-page .phase-tasks li::before {
  content: '□';
  position: absolute;
  left: 0;
  font-size: 14px;
}

.cd-manual-page .phase-tasks li:hover {
  color: var(--method-purple);
}

.cd-manual-page .phase-tasks li.checked {
  color: var(--color-gray-mid);
  text-decoration: line-through;
}

.cd-manual-page .phase-tasks li.checked::before {
  content: '■';
  color: var(--method-purple);
}

.cd-manual-page .phase-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--method-purple);
  font-family: var(--font-pixel);
  font-size: 8px;
  text-decoration: underline;
}

.cd-manual-page .timeline-summary,
.cd-manual-page .quick-checklist,
.cd-manual-page .test-meter {
  margin-top: var(--space-lg);
  padding: 24px;
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
}

.cd-manual-page .summary-title,
.cd-manual-page .checklist-title {
  margin: 0 0 20px;
  font-size: 12px;
  text-transform: uppercase;
}

.cd-manual-page .timeline-days {
  display: grid;
  gap: 24px;
}

.cd-manual-page .timeline-day {
  padding: 16px;
  border: 2px solid var(--color-black);
  background: var(--cd-manual-panel-surface);
}

.cd-manual-page .timeline-day.overnight {
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .timeline-day.overnight .summary-label {
  color: var(--color-gray-light);
}

.cd-manual-page .day-label {
  display: block;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px dashed var(--color-gray-mid);
  font-size: 10px;
}

.cd-manual-page .summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 4px 0;
}

.cd-manual-page .summary-label,
.cd-manual-page .checklist-label,
.cd-manual-page .result-message,
.cd-manual-page .checklist-footer {
  font-family: var(--font-mono);
}

.cd-manual-page .summary-label {
  font-size: 12px;
}

.cd-manual-page .summary-value {
  font-size: 10px;
}

.cd-manual-page .summary-row.completed .summary-label {
  color: var(--color-gray-mid);
  text-decoration: line-through;
}

.cd-manual-page .summary-row.completed .summary-value {
  color: var(--method-purple);
}

.cd-manual-page .test-meter {
  margin-top: 0;
  margin-bottom: 24px;
}

.cd-manual-page .meter-bar {
  height: 32px;
  margin-bottom: 8px;
}

.cd-manual-page .meter-segment:nth-child(1).filled,
.cd-manual-page .meter-segment:nth-child(2).filled {
  border-color: var(--method-red);
  background: var(--method-red);
}

.cd-manual-page .meter-segment:nth-child(3).filled,
.cd-manual-page .meter-segment:nth-child(4).filled {
  border-color: var(--method-orange);
  background: var(--method-orange);
}

.cd-manual-page .meter-segment:nth-child(5).filled,
.cd-manual-page .meter-segment:nth-child(6).filled {
  border-color: var(--method-yellow);
  background: var(--method-yellow);
}

.cd-manual-page .meter-segment:nth-child(7).filled,
.cd-manual-page .meter-segment:nth-child(8).filled {
  border-color: var(--method-lime);
  background: var(--method-lime);
}

.cd-manual-page .meter-count.warning {
  color: var(--method-orange);
}

.cd-manual-page .meter-count.success {
  color: var(--method-lime);
}

.cd-manual-page .meter-labels {
  display: flex;
  justify-content: space-between;
  color: var(--color-gray-mid);
  font-family: var(--font-pixel);
  font-size: 6px;
}

.cd-manual-page .criteria-list {
  display: grid;
  gap: 0;
}

.cd-manual-page .criterion-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 20px;
  border: 3px solid var(--color-black);
  border-bottom: none;
  background: var(--cd-manual-panel-surface);
  cursor: pointer;
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .criterion-item:last-child {
  border-bottom: 3px solid var(--color-black);
}

.cd-manual-page .criterion-item:hover,
.cd-manual-page .criterion-item.checked {
  background: var(--cd-manual-panel-surface-active);
}

.cd-manual-page .criterion-checkbox {
  display: flex;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
  font-family: var(--font-pixel);
  font-size: 12px;
}

.cd-manual-page .criterion-item.checked .criterion-checkbox {
  border-color: var(--method-lime);
  background: var(--method-lime);
}

.cd-manual-page .criterion-item.checked .criterion-checkbox::after {
  content: '\2713';
}

.cd-manual-page .criterion-content h3,
.cd-manual-page .result-status {
  margin: 0 0 8px;
  font-family: var(--font-pixel);
  text-transform: uppercase;
}

.cd-manual-page .criterion-content h3 {
  font-size: 10px;
  line-height: 1.6;
}

.cd-manual-page .criterion-question {
  margin: 0 0 8px;
  color: var(--color-black);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
}

.cd-manual-page .criterion-note {
  margin: 0;
  color: var(--color-gray-mid);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  font-style: italic;
}

.cd-manual-page .criterion-number {
  color: var(--color-gray-mid);
  font-family: var(--font-pixel);
  font-size: 8px;
}

.cd-manual-page .test-result {
  margin-top: var(--space-lg);
  padding: 24px;
  border: 3px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
  text-align: center;
  transition: background 0.1s steps(2), color 0.1s steps(2), border-color 0.1s steps(2), transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.cd-manual-page .result-status {
  font-size: 14px;
}

.cd-manual-page .result-message {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.cd-manual-page .test-result.pass {
  animation: success-explosion 0.6s steps(3);
  background: var(--color-black);
  color: var(--color-white);
}

.cd-manual-page .test-result.pass .result-status {
  color: var(--method-lime);
}

.cd-manual-page .checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.cd-manual-page .checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px;
  border: 1px solid transparent;
  transition: background 0.1s steps(2), border-color 0.1s steps(2);
}

.cd-manual-page .checklist-item.checked {
  border-color: var(--color-black);
  background: var(--cd-manual-panel-surface-active);
}

.cd-manual-page .checklist-box {
  display: flex;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-black);
  background: var(--cd-manual-panel-surface-strong);
}

.cd-manual-page .checklist-box img {
  display: none;
  width: 18px;
  height: 18px;
  image-rendering: pixelated;
}

.cd-manual-page .checklist-item.checked .checklist-box img {
  display: block;
}

.cd-manual-page .checklist-label {
  font-size: 12px;
  line-height: 1.5;
  padding-top: 2px;
}

.cd-manual-page .checklist-footer {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 2px dashed var(--color-gray-light);
  font-size: 13px;
  line-height: 1.6;
  font-style: italic;
}

.cd-manual-page .method-nav {
  display: flex;
  gap: var(--space-sm);
  justify-content: space-between;
  margin-top: var(--space-lg);
}

.cd-manual-page .cd-method-nav-btn {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-width: 0;
  min-height: 52px;
  padding: 0 20px;
  white-space: nowrap;
}

.cd-manual-page .cd-method-nav-btn .cd-topnav-label {
  text-align: center;
}

.cd-manual-page .cd-method-nav-btn .cd-topnav-icon {
  flex-shrink: 0;
}

.explosion-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 0, 0.92) 35%, rgba(255, 102, 0, 0.88) 62%, rgba(255, 0, 255, 0.8) 100%);
  animation: explosion-sequence 0.35s steps(4) forwards;
  pointer-events: none;
}

.explosion-text {
  color: var(--color-black);
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(18px, 5vw, 40px);
  line-height: 1.8;
  text-align: center;
  text-transform: uppercase;
  animation: explosion-text-pulse 0.45s steps(2) 3;
}

@keyframes success-flash {
  0% { filter: brightness(1); }
  50% { filter: brightness(0.3); }
  100% { filter: brightness(1); }
}

@keyframes timer-blink {
  0%, 100% { visibility: visible; }
  50% { visibility: hidden; }
}

@keyframes success-explosion {
  0% { transform: scale(1); }
  33% { transform: scale(1.02); background: var(--method-lime); }
  66% { transform: scale(1.01); background: var(--color-white); color: var(--color-black); }
  100% { transform: scale(1); }
}

@keyframes explosion-sequence {
  0% { clip-path: circle(0% at 50% 50%); visibility: hidden; }
  1% { clip-path: circle(0% at 50% 50%); visibility: visible; }
  40% { clip-path: circle(35% at 50% 50%); visibility: visible; }
  100% { clip-path: circle(140% at 50% 50%); visibility: visible; }
}

@keyframes explosion-text-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

@media (max-width: 900px) {
  .cd-manual-page .control-body-wrapper,
  .cd-manual-page .retro-timer {
    flex-direction: column;
    align-items: stretch;
  }

  .cd-manual-page .phase-header {
    flex-wrap: wrap;
    padding: 8px 12px;
    gap: 8px;
  }

  .cd-manual-page .phase-title {
    font-size: 8px;
    padding: 6px 10px;
    border-width: 2px;
  }

  .cd-manual-page .phase-actions {
    gap: 0;
    border: 2px solid var(--color-black);
    height: 32px;
  }

  .cd-manual-page .phase-duration {
    border: none;
    height: 100%;
    font-size: 7px;
    padding: 0 10px;
  }

  .cd-manual-page .phase-status {
    border: none;
    border-left: 2px solid var(--color-black);
    height: 100%;
    font-size: 7px;
    padding: 0 10px;
  }

  .cd-manual-page .control-image-block {
    width: min(100%, 240px);
  }
}

@media (max-width: 768px) {
  .cd-manual-page .container,
  .cd-manual-page .method-container {
    padding: 0 var(--space-sm);
  }

  .cd-manual-page .page-hero {
    padding-top: var(--space-lg);
  }

  .cd-manual-page .page-title-lockup {
    gap: 12px;
  }

  .cd-manual-page .page-number {
    min-width: 60px;
    min-height: 48px;
    padding: 0 14px;
  }

  .cd-manual-page .control-comparison-inline,
  .cd-manual-page .checklist-grid,
  .cd-manual-page .method-nav {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .cd-manual-page .cd-method-nav-btn {
    width: 100%;
    justify-content: center;
  }

  .cd-manual-page .criterion-item {
    grid-template-columns: auto 1fr;
    gap: 12px;
    padding: var(--space-sm);
  }

  .cd-manual-page .criterion-number {
    display: none;
  }

  .cd-manual-page .criterion-content h3 {
    font-size: 9px;
  }

  .cd-manual-page .sequence-timeline {
    padding-left: 0;
    counter-reset: phase;
  }

  .cd-manual-page .timeline-line {
    display: none;
  }

  .cd-manual-page .phase-marker {
    display: none;
  }

  .cd-manual-page .phase-item {
    counter-increment: phase;
  }

  .cd-manual-page .phase-title::before {
    content: counter(phase) '.';
    margin-right: 0.4em;
  }

  .cd-manual-page .phase-title {
    font-size: 9px;
  }

  .cd-manual-page .phase-duration-icon {
    display: none;
  }

  .cd-manual-page .phase-status {
    font-size: 0;
    width: 32px;
    padding: 0;
  }

  .cd-manual-page .phase-status::before {
    content: '□';
    font-size: 14px;
    font-family: var(--font-pixel);
  }

  .cd-manual-page .phase-status.done::before {
    content: '■';
  }

  .cd-manual-page .phase-duration,
  .cd-manual-page .cd-method-nav-btn {
    font-size: 7px;
  }
}

@media (max-width: 560px) {
  .cd-manual-page .page-title-lockup {
    align-items: center;
  }

  .cd-manual-page .page-title {
    font-size: 16px;
  }

  .cd-manual-page .control-header {
    flex-wrap: wrap;
  }

  .cd-manual-page .control-title {
    min-width: 100%;
  }

  .cd-manual-page .timer-display {
    flex-direction: column;
    align-items: flex-start;
  }

  .cd-manual-page .timer-digits {
    font-size: 16px;
    letter-spacing: 2px;
  }
}