body[data-page='input-lab'] {
  --lab-cyan: var(--accent-cyan, #00f0ff);
  --lab-pink: var(--accent-pink, #ff00e5);
  --lab-amber: var(--accent-amber, #ffb000);
  --lab-lime: var(--accent-lime, #bfff00);
  --lab-danger: var(--danger, #f43f5e);
  --lab-success: var(--success, #10b981);
  --lab-primary: var(--primary, #a78bfa);
  --lab-text: var(--text-main, #e2e8f0);
  --lab-bright: var(--text-bright, #fff);
  --lab-muted: var(--text-muted, #94a3b8);
  --lab-subtext: var(--text-subtext, #a099b0);
  --lab-bg: var(--bg-deep, #05030d);
  --lab-panel: var(--glass, rgba(5, 3, 13, 0.86));
  --lab-border: var(--glass-border, rgba(167, 139, 250, 0.24));
  --lab-hairline: rgba(255, 255, 255, 0.1);
  --lab-raised: rgba(255, 255, 255, 0.055);
  --lab-raised-hover: rgba(255, 255, 255, 0.09);
  --lab-radius-sm: 10px;
  --lab-radius: 16px;
  --lab-radius-lg: 24px;
  --lab-shadow: 0 18px 48px rgba(0, 0, 0, 0.42);
  --lab-glow: 0 0 30px rgba(0, 240, 255, 0.12);
  --lab-font: var(--font-main, 'Outfit', sans-serif);
  --lab-heading: var(--font-heading, 'Teko', sans-serif);
  --lab-ease: 180ms cubic-bezier(0.2, 0.8, 0.2, 1);
  --lab-control-height: 44px;
  -webkit-user-select: text;
  user-select: text;
}

body[data-page='input-lab'] main {
  overflow: clip;
}

body[data-page='input-lab'] main > .container,
body[data-page='input-lab'] .lab-container {
  width: min(100%, 900px);
  max-width: 900px;
}

body[data-page='input-lab'] input,
body[data-page='input-lab'] textarea,
body[data-page='input-lab'] select,
body[data-page='input-lab'] pre,
body[data-page='input-lab'] code,
body[data-page='input-lab'] output,
body[data-page='input-lab'] .lab-output,
body[data-page='input-lab'] .lab-wpm-passage,
body[data-page='input-lab'] .lab-command-output,
body[data-page='input-lab'] .lab-selectable {
  -webkit-user-select: text;
  user-select: text;
}

body[data-page='input-lab'] button,
body[data-page='input-lab'] .lab-stage,
body[data-page='input-lab'] .lab-zone,
body[data-page='input-lab'] .lab-key,
body[data-page='input-lab'] .lab-swatch,
body[data-page='input-lab'] .lab-tool {
  -webkit-user-select: none;
  user-select: none;
}


.lab-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius-lg);
  background:
    radial-gradient(circle at 14% 18%, rgba(0, 240, 255, 0.15), transparent 34%),
    radial-gradient(circle at 88% 10%, rgba(255, 0, 229, 0.12), transparent 30%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018));
  box-shadow: var(--lab-shadow), var(--lab-glow);
  text-align: center;
}

.lab-hero::before,
.lab-hero::after {
  content: '';
  position: absolute;
  z-index: -1;
  border-radius: 999px;
  pointer-events: none;
}

.lab-hero::before {
  width: 220px;
  height: 220px;
  top: -160px;
  left: 8%;
  border: 1px solid rgba(0, 240, 255, 0.28);
  box-shadow: 0 0 60px rgba(0, 240, 255, 0.12);
}

.lab-hero::after {
  width: 280px;
  height: 280px;
  right: -180px;
  bottom: -210px;
  border: 1px solid rgba(255, 0, 229, 0.26);
  box-shadow: 0 0 70px rgba(255, 0, 229, 0.1);
}

.lab-hero-content,
.lab-hero__content {
  position: relative;
  z-index: 1;
  width: min(100%, 720px);
  margin-inline: auto;
}

.lab-kicker,
.lab-hero-kicker,
.lab-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 28px;
  margin: 0 0 0.65rem;
  padding: 0.3rem 0.78rem;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.075);
  color: var(--lab-cyan);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.lab-kicker::before,
.lab-hero-kicker::before,
.lab-eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 12px currentColor;
}

.lab-title,
.lab-hero-title {
  margin: 0;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(2.45rem, 8vw, 4.6rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 0.96;
  text-wrap: balance;
}

.lab-title-gradient {
  color: var(--lab-bright);
  background: linear-gradient(105deg, var(--lab-bright) 12%, var(--lab-cyan) 48%, var(--lab-pink) 86%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lab-tagline,
.lab-hero-tagline,
.lab-lede {
  width: min(100%, 650px);
  margin: 0.8rem auto 0;
  color: var(--lab-subtext);
  font-size: clamp(0.95rem, 2.5vw, 1.08rem);
  line-height: 1.7;
  text-wrap: balance;
}

.lab-hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 1.25rem;
}


.lab-section {
  width: 100%;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.lab-section-head,
.lab-directory-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.lab-section-title,
.lab-directory-title {
  margin: 0;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(1.7rem, 5vw, 2.35rem);
  line-height: 1;
}

.lab-section-copy,
.lab-directory-copy {
  max-width: 540px;
  margin: 0.3rem 0 0;
  color: var(--lab-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.lab-directory-grid,
.lab-tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.lab-directory-card,
.lab-tool-card {
  --lab-card-accent: var(--lab-cyan);
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-width: 0;
  min-height: 190px;
  padding: 1.15rem;
  overflow: hidden;
  border: 1px solid var(--lab-hairline);
  border-radius: var(--lab-radius);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--lab-card-accent) 10%, transparent), transparent 45%),
    var(--lab-panel);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
  color: var(--lab-text);
  text-decoration: none;
  transition: transform var(--lab-ease), border-color var(--lab-ease), box-shadow var(--lab-ease), background var(--lab-ease);
}

.lab-directory-card::after,
.lab-tool-card::after {
  content: '';
  position: absolute;
  inset: auto -35% -55% 35%;
  height: 130px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--lab-card-accent) 16%, transparent);
  filter: blur(38px);
  pointer-events: none;
}

.lab-directory-card:hover,
.lab-tool-card:hover {
  z-index: 1;
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--lab-card-accent) 58%, transparent);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.36), 0 0 24px color-mix(in srgb, var(--lab-card-accent) 15%, transparent);
}

.lab-directory-card.is-cyan,
.lab-tool-card.is-cyan { --lab-card-accent: var(--lab-cyan); }
.lab-directory-card.is-pink,
.lab-tool-card.is-pink { --lab-card-accent: var(--lab-pink); }
.lab-directory-card.is-amber,
.lab-tool-card.is-amber { --lab-card-accent: var(--lab-amber); }
.lab-directory-card.is-lime,
.lab-tool-card.is-lime { --lab-card-accent: var(--lab-lime); }
.lab-directory-card.is-violet,
.lab-tool-card.is-violet { --lab-card-accent: var(--lab-primary); }

.lab-card-icon,
.lab-tool-card-icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 0.75rem;
  border: 1px solid color-mix(in srgb, var(--lab-card-accent) 45%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--lab-card-accent) 12%, transparent);
  color: var(--lab-card-accent);
  font-size: 1.12rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09), 0 0 18px color-mix(in srgb, var(--lab-card-accent) 12%, transparent);
}

.lab-card-title,
.lab-tool-card-title {
  margin: 0;
  color: var(--lab-bright);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.lab-card-copy,
.lab-tool-card-copy {
  margin: 0.45rem 0 0;
  color: var(--lab-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.lab-card-meta,
.lab-tool-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 0.9rem;
  color: var(--lab-card-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}


.lab-shell,
.lab-test-shell {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius-lg);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)), var(--lab-panel);
  box-shadow: var(--lab-shadow), var(--lab-glow);
}

.lab-shell-header,
.lab-test-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid var(--lab-hairline);
  background: linear-gradient(90deg, rgba(0, 240, 255, 0.045), transparent 45%, rgba(255, 0, 229, 0.035));
}

.lab-shell-title,
.lab-test-title {
  margin: 0;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(1.75rem, 5vw, 2.4rem);
  line-height: 1;
}

.lab-shell-copy,
.lab-test-copy {
  max-width: 650px;
  margin: 0.35rem 0 0;
  color: var(--lab-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.lab-shell-body,
.lab-test-body {
  display: grid;
  gap: 1rem;
  padding: clamp(0.8rem, 3vw, 1.5rem);
}

.lab-shell-footer,
.lab-test-footer {
  padding: 0.9rem clamp(0.8rem, 3vw, 1.5rem);
  border-top: 1px solid var(--lab-hairline);
  color: var(--lab-muted);
  font-size: 0.8rem;
}

.lab-panel {
  min-width: 0;
  padding: clamp(0.85rem, 2.5vw, 1.25rem);
  border: 1px solid var(--lab-hairline);
  border-radius: var(--lab-radius);
  background: rgba(255, 255, 255, 0.032);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.lab-panel--cyan { border-color: rgba(0, 240, 255, 0.24); }
.lab-panel--pink { border-color: rgba(255, 0, 229, 0.22); }
.lab-panel--amber { border-color: rgba(255, 176, 0, 0.24); }

.lab-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.85rem;
}

.lab-panel-title {
  margin: 0;
  color: var(--lab-bright);
  font-size: 0.93rem;
  font-weight: 800;
}

.lab-panel-copy,
.lab-note,
.lab-help {
  margin: 0;
  color: var(--lab-muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.lab-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.lab-note > i,
.lab-note-icon {
  flex: 0 0 auto;
  margin-top: 0.17rem;
  color: var(--lab-cyan);
}


.lab-toolbar,
.lab-controls,
.lab-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.lab-toolbar {
  justify-content: space-between;
  min-height: 48px;
}

.lab-toolbar-group,
.lab-control-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.lab-duration-group,
.lab-durations,
.lab-chip-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.3rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.028);
}

.lab-duration,
.lab-duration-chip,
.lab-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0.35rem 0.72rem;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--lab-muted);
  font: 700 0.78rem/1 var(--lab-font);
  cursor: pointer;
  transition: color var(--lab-ease), background var(--lab-ease), border-color var(--lab-ease), transform var(--lab-ease);
}

.lab-duration:hover,
.lab-duration-chip:hover,
.lab-chip:hover {
  color: var(--lab-bright);
  background: var(--lab-raised-hover);
}

.lab-duration.is-active,
.lab-duration-chip.is-active,
.lab-chip.is-active,
.lab-duration[aria-pressed='true'],
.lab-duration-chip[aria-pressed='true'],
.lab-chip[aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.36);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(167, 139, 250, 0.18));
  color: var(--lab-bright);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.1);
}

.lab-btn,
.lab-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  min-height: var(--lab-control-height);
  border: 1px solid transparent;
  border-radius: 12px;
  font: 800 0.82rem/1 var(--lab-font);
  letter-spacing: 0.025em;
  cursor: pointer;
  transition: transform var(--lab-ease), border-color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease), color var(--lab-ease), opacity var(--lab-ease);
}

.lab-btn {
  padding: 0.72rem 1rem;
}

.lab-icon-btn {
  width: var(--lab-control-height);
  padding: 0;
}

.lab-btn:hover:not(:disabled),
.lab-icon-btn:hover:not(:disabled) {
  transform: translateY(-2px);
}

.lab-btn:active:not(:disabled),
.lab-icon-btn:active:not(:disabled) {
  transform: translateY(0) scale(0.98);
}

.lab-btn:disabled,
.lab-icon-btn:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.lab-btn--primary,
.lab-btn-primary,
.lab-btn[data-variant='primary'] {
  border-color: rgba(0, 240, 255, 0.46);
  background: linear-gradient(135deg, var(--lab-cyan), color-mix(in srgb, var(--lab-primary) 72%, var(--lab-cyan)));
  color: #071019;
  box-shadow: 0 8px 22px rgba(0, 240, 255, 0.2);
}

.lab-btn--primary:hover:not(:disabled),
.lab-btn-primary:hover:not(:disabled),
.lab-btn[data-variant='primary']:hover:not(:disabled) {
  box-shadow: 0 12px 28px rgba(0, 240, 255, 0.3);
}

.lab-btn--secondary,
.lab-btn-secondary,
.lab-btn[data-variant='secondary'],
.lab-icon-btn {
  border-color: var(--lab-hairline);
  background: var(--lab-raised);
  color: var(--lab-text);
}

.lab-btn--secondary:hover:not(:disabled),
.lab-btn-secondary:hover:not(:disabled),
.lab-btn[data-variant='secondary']:hover:not(:disabled),
.lab-icon-btn:hover:not(:disabled) {
  border-color: rgba(0, 240, 255, 0.34);
  background: var(--lab-raised-hover);
  color: var(--lab-cyan);
}

.lab-btn--danger,
.lab-btn-danger,
.lab-btn[data-variant='danger'] {
  border-color: rgba(244, 63, 94, 0.42);
  background: rgba(244, 63, 94, 0.12);
  color: #fb7185;
}

.lab-btn--danger:hover:not(:disabled),
.lab-btn-danger:hover:not(:disabled),
.lab-btn[data-variant='danger']:hover:not(:disabled) {
  background: rgba(244, 63, 94, 0.2);
  box-shadow: 0 10px 24px rgba(244, 63, 94, 0.14);
}

.lab-btn--small,
.lab-btn-small {
  min-height: 34px;
  padding: 0.45rem 0.7rem;
  border-radius: 9px;
  font-size: 0.75rem;
}

.lab-btn--block,
.lab-btn-block {
  width: 100%;
}


.lab-form,
.lab-command-form {
  display: grid;
  gap: 1rem;
}

.lab-form-grid,
.lab-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.lab-field {
  display: grid;
  min-width: 0;
  gap: 0.38rem;
}

.lab-field--wide,
.lab-field-wide {
  grid-column: 1 / -1;
}

.lab-label,
.lab-field > label {
  color: var(--lab-text);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.025em;
}

.lab-input,
.lab-select,
.lab-textarea,
.lab-field > input,
.lab-field > select,
.lab-field > textarea {
  width: 100%;
  min-width: 0;
  min-height: var(--lab-control-height);
  padding: 0.68rem 0.78rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  outline: none;
  background: rgba(0, 0, 0, 0.2);
  color: var(--lab-bright);
  font: 500 1rem/1.35 var(--lab-font);
  transition: border-color var(--lab-ease), box-shadow var(--lab-ease), background var(--lab-ease);
}

.lab-textarea,
.lab-field > textarea {
  min-height: 110px;
  resize: vertical;
}

.lab-input::placeholder,
.lab-textarea::placeholder,
.lab-field > input::placeholder,
.lab-field > textarea::placeholder {
  color: color-mix(in srgb, var(--lab-muted) 72%, transparent);
}

.lab-input:focus,
.lab-select:focus,
.lab-textarea:focus,
.lab-field > input:focus,
.lab-field > select:focus,
.lab-field > textarea:focus {
  border-color: rgba(0, 240, 255, 0.52);
  background: rgba(0, 240, 255, 0.035);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

.lab-field-hint,
.lab-field-error {
  color: var(--lab-muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.lab-field-error {
  color: #fb7185;
}


.lab-stats,
.lab-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.65rem;
}

.lab-stat {
  position: relative;
  min-width: 0;
  padding: 0.82rem 0.7rem;
  overflow: hidden;
  border: 1px solid var(--lab-hairline);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
  text-align: center;
}

.lab-stat::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  opacity: 0.75;
  background: linear-gradient(90deg, transparent, var(--lab-cyan), transparent);
}

.lab-stat.is-featured,
.lab-stat--featured {
  border-color: rgba(0, 240, 255, 0.27);
  background: linear-gradient(145deg, rgba(0, 240, 255, 0.09), rgba(167, 139, 250, 0.045));
  box-shadow: inset 0 0 24px rgba(0, 240, 255, 0.035);
}

.lab-stat-label {
  display: block;
  overflow: hidden;
  color: var(--lab-muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.105em;
  line-height: 1.25;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.lab-stat-value {
  display: inline-block;
  max-width: 100%;
  margin-top: 0.25rem;
  overflow: hidden;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(1.65rem, 5vw, 2.4rem);
  font-weight: 800;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lab-stat.is-featured .lab-stat-value,
.lab-stat--featured .lab-stat-value {
  color: var(--lab-cyan);
  text-shadow: 0 0 18px rgba(0, 240, 255, 0.24);
}

.lab-stat-unit {
  margin-left: 0.2rem;
  color: var(--lab-muted);
  font-size: 0.7rem;
  font-weight: 700;
}

.lab-result,
.lab-results {
  display: grid;
  place-items: center;
  gap: 0.45rem;
  min-height: 180px;
  padding: clamp(1rem, 4vw, 2rem);
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: var(--lab-radius);
  background:
    radial-gradient(circle at 50% 0, rgba(0, 240, 255, 0.11), transparent 55%),
    rgba(255, 255, 255, 0.025);
  text-align: center;
}

.lab-result-label {
  color: var(--lab-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lab-result-value,
.lab-result-score {
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(3rem, 12vw, 5.7rem);
  font-weight: 800;
  line-height: 0.9;
  text-shadow: 0 0 28px rgba(0, 240, 255, 0.18);
}

.lab-result-value.is-good,
.lab-result-score.is-good { color: var(--lab-lime); }
.lab-result-value.is-warning,
.lab-result-score.is-warning { color: var(--lab-amber); }
.lab-result-value.is-danger,
.lab-result-score.is-danger { color: #fb7185; }

.lab-result-copy {
  max-width: 560px;
  color: var(--lab-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.lab-result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 0.65rem;
}


.lab-stage,
.lab-zone,
.lab-interactive-zone {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: clamp(240px, 46vw, 390px);
  padding: clamp(1rem, 4vw, 2rem);
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: var(--lab-radius);
  background:
    radial-gradient(circle at 50% 44%, rgba(0, 240, 255, 0.08), transparent 42%),
    repeating-linear-gradient(0deg, transparent 0 34px, rgba(255, 255, 255, 0.018) 35px),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(255, 255, 255, 0.018) 35px),
    rgba(0, 0, 0, 0.18);
  color: var(--lab-text);
  text-align: center;
  touch-action: manipulation;
  cursor: pointer;
  transition: border-color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease), transform var(--lab-ease);
}

.lab-stage::after,
.lab-zone::after,
.lab-interactive-zone::after {
  content: '';
  position: absolute;
  z-index: -1;
  width: min(66%, 420px);
  aspect-ratio: 1;
  border: 1px solid rgba(0, 240, 255, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 60px rgba(0, 240, 255, 0.045), inset 0 0 50px rgba(0, 240, 255, 0.025);
  pointer-events: none;
}

.lab-stage:hover,
.lab-zone:hover,
.lab-interactive-zone:hover {
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: inset 0 0 40px rgba(0, 240, 255, 0.035), 0 0 24px rgba(0, 240, 255, 0.075);
}

.lab-stage.is-active,
.lab-stage.is-recording,
.lab-zone.is-active,
.lab-zone.is-recording {
  border-color: rgba(191, 255, 0, 0.5);
  box-shadow: inset 0 0 50px rgba(191, 255, 0, 0.04), 0 0 28px rgba(191, 255, 0, 0.1);
}

.lab-stage.is-danger,
.lab-zone.is-danger {
  border-color: rgba(244, 63, 94, 0.55);
  background-color: rgba(244, 63, 94, 0.05);
}

.lab-stage-content {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  gap: 0.5rem;
  max-width: 620px;
}

.lab-stage-icon {
  color: var(--lab-cyan);
  font-size: clamp(2rem, 8vw, 4rem);
  filter: drop-shadow(0 0 18px rgba(0, 240, 255, 0.25));
}

.lab-stage-title {
  margin: 0;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(2rem, 8vw, 4rem);
  line-height: 0.95;
}

.lab-stage-value {
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(3.5rem, 16vw, 7.8rem);
  font-weight: 800;
  line-height: 0.82;
}

.lab-stage-hint {
  color: var(--lab-muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.lab-canvas-wrap,
.lab-chart-wrap {
  position: relative;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--lab-hairline);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.2);
}

.lab-canvas,
.lab-chart {
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 180px;
  touch-action: none;
}

.lab-canvas-overlay,
.lab-chart-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 1rem;
  pointer-events: none;
}

.lab-crosshair {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--lab-cyan);
  border-radius: 50%;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.35);
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.lab-crosshair::before,
.lab-crosshair::after {
  content: '';
  position: absolute;
  inset: 50% auto auto 50%;
  background: var(--lab-cyan);
  transform: translate(-50%, -50%);
}

.lab-crosshair::before { width: 30px; height: 1px; }
.lab-crosshair::after { width: 1px; height: 30px; }


.lab-status,
.lab-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  min-height: 28px;
  padding: 0.32rem 0.64rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--lab-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  line-height: 1;
  white-space: nowrap;
}

.lab-status::before,
.lab-status-dot,
.lab-badge-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 9px currentColor;
}

.lab-status::before { content: ''; }

.lab-status.is-live,
.lab-badge.is-live,
.lab-status.is-good,
.lab-badge.is-good {
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.09);
  color: #34d399;
}

.lab-status.is-warning,
.lab-badge.is-warning {
  border-color: rgba(255, 176, 0, 0.35);
  background: rgba(255, 176, 0, 0.09);
  color: var(--lab-amber);
}

.lab-status.is-danger,
.lab-badge.is-danger {
  border-color: rgba(244, 63, 94, 0.38);
  background: rgba(244, 63, 94, 0.09);
  color: #fb7185;
}

.lab-status.is-live::before,
.lab-badge.is-live .lab-badge-dot {
  animation: lab-status-pulse 1.2s ease-in-out infinite;
}

.lab-progress {
  position: relative;
  width: 100%;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
}

.lab-progress-bar,
.lab-progress > span {
  display: block;
  width: var(--lab-progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lab-cyan), var(--lab-primary), var(--lab-pink));
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.2);
  transition: width 160ms linear;
}


.lab-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--lab-hairline);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.13);
  scrollbar-width: thin;
  scrollbar-color: var(--lab-primary) transparent;
}

.lab-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  color: var(--lab-text);
  font-size: 0.8rem;
}

.lab-table th,
.lab-table td {
  padding: 0.72rem 0.8rem;
  border-bottom: 1px solid var(--lab-hairline);
  text-align: left;
  vertical-align: middle;
}

.lab-table th {
  background: rgba(255, 255, 255, 0.035);
  color: var(--lab-muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.lab-table tbody tr {
  transition: background var(--lab-ease);
}

.lab-table tbody tr:hover {
  background: rgba(0, 240, 255, 0.035);
}

.lab-table tbody tr:last-child td {
  border-bottom: 0;
}

.lab-history {
  display: grid;
  gap: 0.48rem;
}

.lab-history-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  padding: 0.68rem 0.78rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.025);
}

.lab-history-title,
.lab-history-meta {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lab-history-title {
  color: var(--lab-text);
  font-size: 0.8rem;
  font-weight: 700;
}

.lab-history-meta,
.lab-history-time {
  color: var(--lab-muted);
  font-size: 0.7rem;
}

.lab-history-value {
  color: var(--lab-cyan);
  font-family: var(--lab-heading);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.lab-empty {
  padding: 1.4rem;
  border: 1px dashed var(--lab-hairline);
  border-radius: 12px;
  color: var(--lab-muted);
  font-size: 0.82rem;
  text-align: center;
}


.lab-keyboard-wrap {
  width: 100%;
  overflow-x: auto;
  padding: 0.8rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 15px;
  background: linear-gradient(165deg, rgba(8, 11, 25, 0.94), rgba(17, 24, 45, 0.88));
  scrollbar-width: thin;
  scrollbar-color: var(--lab-primary) transparent;
}

.lab-keyboard {
  --lab-key-unit: 38px;
  display: grid;
  width: max-content;
  min-width: 100%;
  gap: 5px;
  place-content: center;
}

.lab-key-row {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.lab-key {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: calc(var(--lab-key-unit) * var(--lab-key-width, 1));
  height: var(--lab-key-unit);
  flex: 0 0 auto;
  padding: 0.15rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom-width: 3px;
  border-radius: 7px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025));
  color: var(--lab-subtext);
  font: 700 clamp(0.58rem, 1.8vw, 0.72rem)/1 var(--lab-font);
  cursor: pointer;
  transition: color 80ms ease, background 80ms ease, border-color 80ms ease, transform 80ms ease, box-shadow 80ms ease;
}

.lab-key.is-wide { --lab-key-width: 1.5; }
.lab-key.is-wider { --lab-key-width: 2; }
.lab-key.is-space { --lab-key-width: 5.7; }

.lab-key.is-seen {
  border-color: rgba(0, 240, 255, 0.34);
  background: rgba(0, 240, 255, 0.1);
  color: #d6fbff;
}

.lab-key.is-held,
.lab-key.is-active,
.lab-key[aria-pressed='true'] {
  border-color: #67e8f9;
  background: linear-gradient(180deg, #22d3ee, #0891b2);
  color: #05232b;
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.55);
  transform: translateY(1px);
}

.lab-key-count {
  position: absolute;
  top: 2px;
  right: 3px;
  color: var(--lab-amber);
  font-size: 0.55rem;
}

.lab-held-keys,
.lab-key-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 42px;
}

.lab-held-key,
.lab-key-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.3rem 0.58rem;
  border: 1px solid rgba(0, 240, 255, 0.27);
  border-radius: 8px;
  background: rgba(0, 240, 255, 0.08);
  color: var(--lab-cyan);
  font: 700 0.72rem/1 var(--lab-font);
  animation: lab-key-in 160ms ease-out;
}


.lab-wpm {
  display: grid;
  gap: 0.9rem;
}

.lab-wpm-passage {
  min-height: 150px;
  padding: clamp(1rem, 3vw, 1.35rem);
  border: 1px solid var(--lab-hairline);
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.2);
  color: color-mix(in srgb, var(--lab-text) 68%, transparent);
  font-size: clamp(1rem, 3.2vw, 1.2rem);
  line-height: 1.85;
  letter-spacing: 0.012em;
  overflow-wrap: anywhere;
}

.lab-wpm-word,
.lab-wpm-char {
  position: relative;
  border-radius: 3px;
}

.lab-wpm-word.is-current,
.lab-wpm-char.is-current {
  color: var(--lab-bright);
  background: rgba(0, 240, 255, 0.11);
  box-shadow: 0 2px 0 var(--lab-cyan);
}

.lab-wpm-word.is-correct,
.lab-wpm-char.is-correct {
  color: #86efac;
}

.lab-wpm-word.is-incorrect,
.lab-wpm-char.is-incorrect {
  color: #fda4af;
  background: rgba(244, 63, 94, 0.09);
  text-decoration: underline;
  text-decoration-color: #f43f5e;
}

.lab-wpm-input,
.lab-wpm textarea,
.lab-wpm input {
  width: 100%;
  min-height: 96px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(0, 240, 255, 0.24);
  border-radius: 13px;
  outline: 0;
  background: rgba(0, 0, 0, 0.21);
  color: var(--lab-bright);
  font: 500 1rem/1.6 var(--lab-font);
  resize: vertical;
}

.lab-wpm-input:focus,
.lab-wpm textarea:focus,
.lab-wpm input:focus {
  border-color: rgba(0, 240, 255, 0.56);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1), 0 0 26px rgba(0, 240, 255, 0.06);
}

.lab-wpm-caret {
  display: inline-block;
  width: 2px;
  height: 1.25em;
  margin-inline: -1px;
  vertical-align: -0.22em;
  background: var(--lab-cyan);
  box-shadow: 0 0 8px var(--lab-cyan);
  animation: lab-caret 0.85s step-end infinite;
}


.lab-touch-stage,
.lab-touch-zone {
  position: relative;
  min-height: clamp(300px, 60vw, 480px);
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: var(--lab-radius);
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 240, 255, 0.07), transparent 38%),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(0, 240, 255, 0.03) 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(0, 240, 255, 0.03) 32px),
    rgba(0, 0, 0, 0.23);
  touch-action: none;
  cursor: crosshair;
}

.lab-touch-point,
.lab-touch-ripple {
  --lab-touch-color: var(--lab-cyan);
  position: absolute;
  left: var(--lab-x, 50%);
  top: var(--lab-y, 50%);
  width: var(--lab-touch-size, 54px);
  aspect-ratio: 1;
  border: 2px solid var(--lab-touch-color);
  border-radius: 50%;
  background: color-mix(in srgb, var(--lab-touch-color) 16%, transparent);
  box-shadow: 0 0 26px color-mix(in srgb, var(--lab-touch-color) 38%, transparent), inset 0 0 15px color-mix(in srgb, var(--lab-touch-color) 16%, transparent);
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.lab-touch-point::after {
  content: attr(data-index);
  position: absolute;
  inset: 50% auto auto 50%;
  color: var(--lab-bright);
  font-size: 0.75rem;
  font-weight: 800;
  transform: translate(-50%, -50%);
}

.lab-touch-ripple {
  animation: lab-touch-ripple 520ms ease-out forwards;
}

.lab-touch-coordinates {
  position: absolute;
  left: 0.65rem;
  bottom: 0.65rem;
  max-width: calc(100% - 1.3rem);
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 8px;
  background: rgba(5, 3, 13, 0.8);
  color: var(--lab-muted);
  font: 600 0.68rem/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
  pointer-events: none;
}


.lab-monitor {
  display: grid;
  gap: 0.85rem;
}

.lab-monitor-stage,
.lab-monitor-viewport {
  position: relative;
  min-height: clamp(250px, 44vw, 360px);
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 16px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 50%, transparent 50%) 0 0 / 100% 4px,
    radial-gradient(ellipse at center, rgba(0, 240, 255, 0.055), transparent 62%),
    #05070f;
}

.lab-monitor-stage::before,
.lab-monitor-viewport::before {
  content: '';
  position: absolute;
  inset: 14% 4%;
  border-block: 1px dashed rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.lab-monitor-track {
  position: absolute;
  inset: 50% 4% auto;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(0, 240, 255, 0.05), rgba(0, 240, 255, 0.35), rgba(255, 0, 229, 0.35), rgba(255, 0, 229, 0.05));
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.12);
  transform: translateY(-50%);
}

.lab-monitor-object,
.lab-monitor-ufo {
  --lab-monitor-duration: 1s;
  position: absolute;
  top: 50%;
  left: -72px;
  display: grid;
  place-items: center;
  width: 66px;
  height: 38px;
  border: 2px solid var(--lab-cyan);
  border-radius: 50% 50% 44% 44%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(0, 240, 255, 0.38) 26%, rgba(6, 24, 45, 0.95) 29% 100%);
  color: var(--lab-bright);
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.44), 0 12px 28px rgba(0, 240, 255, 0.15);
  transform: translateY(-50%);
  animation: lab-monitor-cross var(--lab-monitor-duration) linear infinite;
  will-change: left;
}

.lab-monitor-object::after,
.lab-monitor-ufo::after {
  content: '';
  position: absolute;
  inset: auto 15% -7px;
  height: 5px;
  border-radius: 50%;
  background: var(--lab-lime);
  box-shadow: 0 0 12px var(--lab-lime);
}

.lab-monitor-scale {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(54px, 1fr));
  gap: 0.35rem;
}

.lab-monitor-mark {
  padding: 0.4rem;
  border-top: 2px solid var(--lab-hairline);
  color: var(--lab-muted);
  font-size: 0.66rem;
  text-align: center;
}

.lab-monitor-mark.is-active {
  border-color: var(--lab-cyan);
  color: var(--lab-cyan);
}


.lab-gamepad-layout {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(220px, 0.8fr);
  gap: 1rem;
}

.lab-gamepad-visual {
  position: relative;
  min-height: 300px;
  border: 1px solid var(--lab-hairline);
  border-radius: 18px;
  background:
    radial-gradient(circle at 25% 50%, rgba(0, 240, 255, 0.07), transparent 28%),
    radial-gradient(circle at 75% 50%, rgba(255, 0, 229, 0.065), transparent 28%),
    rgba(0, 0, 0, 0.18);
}

.lab-gamepad-body {
  position: absolute;
  inset: 18% 10%;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: 42% 42% 35% 35% / 45% 45% 55% 55%;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 18px 34px rgba(0, 0, 0, 0.36);
}

.lab-gamepad-buttons,
.lab-gamepad-dpad {
  position: absolute;
  top: 34%;
  display: grid;
  grid-template-columns: repeat(3, 30px);
  grid-template-rows: repeat(3, 30px);
  place-items: center;
}

.lab-gamepad-dpad { left: 19%; }
.lab-gamepad-buttons { right: 19%; }

.lab-gamepad-button,
.lab-pad-button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--lab-muted);
  font-size: 0.64rem;
  font-weight: 800;
  transition: transform 80ms ease, background 80ms ease, box-shadow 80ms ease;
}

.lab-gamepad-button.is-active,
.lab-pad-button.is-active,
.lab-gamepad-button[aria-pressed='true'],
.lab-pad-button[aria-pressed='true'] {
  background: var(--lab-cyan);
  color: #061217;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.56);
  transform: scale(0.92);
}

.lab-gamepad-stick,
.lab-stick {
  --lab-stick-x: 0px;
  --lab-stick-y: 0px;
  position: relative;
  width: 62px;
  height: 62px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.28);
  box-shadow: inset 0 0 16px rgba(0, 0, 0, 0.36);
}

.lab-gamepad-stick::after,
.lab-stick::after {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.11);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.16);
  transform: translate(var(--lab-stick-x), var(--lab-stick-y));
}

.lab-gamepad-data {
  display: grid;
  align-content: start;
  gap: 0.65rem;
}

.lab-axis {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 0.5rem;
  color: var(--lab-muted);
  font-size: 0.72rem;
}

.lab-axis-track {
  position: relative;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
}

.lab-axis-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: var(--lab-axis-size, 0%);
  border-radius: 999px;
  background: var(--lab-cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
  transform: translateX(var(--lab-axis-offset, 0%));
}


.lab-screen-grid,
.lab-info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

.lab-screen-card,
.lab-info-card {
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.03);
}

.lab-screen-label,
.lab-info-label {
  display: block;
  color: var(--lab-muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.085em;
  text-transform: uppercase;
}

.lab-screen-value,
.lab-info-value {
  display: block;
  margin-top: 0.28rem;
  overflow: hidden;
  color: var(--lab-bright);
  font-size: clamp(0.9rem, 3vw, 1.08rem);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lab-screen-swatch {
  min-height: 105px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 13px;
  background: var(--lab-screen-color, #fff);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
}

.lab-screen-modes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.55rem;
}

.lab-screen-mode {
  display: grid;
  place-items: center;
  min-height: 86px;
  padding: 0.65rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--lab-text);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.lab-screen-mode.is-active,
.lab-screen-mode[aria-pressed='true'] {
  border-color: var(--lab-cyan);
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.14);
}


.lab-command-layout,
.lab-generator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 1rem;
  align-items: start;
}

.lab-command-output,
.lab-output {
  position: relative;
  display: block;
  width: 100%;
  min-height: 130px;
  max-height: 330px;
  margin: 0;
  padding: 1rem;
  overflow: auto;
  border: 1px solid rgba(0, 240, 255, 0.24);
  border-radius: 13px;
  background: #070913;
  color: #a7f3d0;
  font: 500 0.79rem/1.65 ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  word-break: break-word;
  scrollbar-width: thin;
  scrollbar-color: var(--lab-primary) transparent;
}

.lab-command-preview {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 0.75rem;
}

.lab-command-token {
  color: var(--lab-cyan);
}

.lab-command-option,
.lab-check-row {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  color: var(--lab-text);
  font-size: 0.8rem;
  line-height: 1.45;
}

.lab-command-option input,
.lab-check-row input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 0.05rem;
  accent-color: var(--lab-cyan);
}


.lab-skin-editor {
  display: grid;
  gap: 0.85rem;
}

.lab-skin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 286px;
  gap: 1rem;
  align-items: start;
}

.lab-skin-workspace,
.lab-skin-sidebar,
.lab-skin-preview-panel {
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.025);
}

.lab-skin-workspace {
  display: grid;
  place-items: center;
  min-height: 470px;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.16);
  background-image:
    linear-gradient(45deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--lab-primary) transparent;
}

.lab-skin-canvas-wrap,
.lab-skin-preview {
  position: relative;
  display: grid;
  place-items: center;
  max-width: 100%;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: 10px;
  background-color: #12151f;
  background-image:
    linear-gradient(45deg, #1c2130 25%, transparent 25%),
    linear-gradient(-45deg, #1c2130 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #1c2130 75%),
    linear-gradient(-45deg, transparent 75%, #1c2130 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.34);
}

.lab-skin-canvas,
.lab-skin-overlay-canvas,
.lab-skin-preview-canvas {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  touch-action: none;
}

.lab-skin-overlay-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.lab-skin-grid {
  position: absolute;
  inset: 0;
  opacity: var(--lab-grid-opacity, 0.28);
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.26) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.26) 1px, transparent 1px);
  background-size: var(--lab-pixel-size, 16px) var(--lab-pixel-size, 16px);
  pointer-events: none;
}

.lab-skin-sidebar {
  display: grid;
  gap: 0.75rem;
}

.lab-skin-tools,
.lab-tool-palette {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.42rem;
}

.lab-skin-tool,
.lab-tool {
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 42px;
  padding: 0.4rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--lab-muted);
  font-size: 0.72rem;
  cursor: pointer;
  transition: color var(--lab-ease), background var(--lab-ease), border-color var(--lab-ease), box-shadow var(--lab-ease);
}

.lab-skin-tool:hover,
.lab-tool:hover,
.lab-skin-tool.is-active,
.lab-tool.is-active,
.lab-skin-tool[aria-pressed='true'],
.lab-tool[aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.42);
  background: rgba(0, 240, 255, 0.1);
  color: var(--lab-cyan);
  box-shadow: 0 0 13px rgba(0, 240, 255, 0.08);
}

.lab-skin-colors,
.lab-palette {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.34rem;
}

.lab-swatch {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1;
  min-width: 22px;
  border: 2px solid rgba(255, 255, 255, 0.14);
  border-radius: 7px;
  background: var(--lab-swatch, transparent);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.16);
  cursor: pointer;
}

.lab-swatch:hover,
.lab-swatch.is-active,
.lab-swatch[aria-pressed='true'] {
  border-color: var(--lab-bright);
  box-shadow: 0 0 0 2px var(--lab-cyan), 0 0 12px rgba(0, 240, 255, 0.18);
}

.lab-color-input {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
}

.lab-color-input input[type='color'] {
  width: 44px;
  height: 38px;
  padding: 2px;
  border: 1px solid var(--lab-hairline);
  border-radius: 9px;
  background: transparent;
  cursor: pointer;
}

.lab-skin-layers,
.lab-layer-list {
  display: grid;
  gap: 0.4rem;
}

.lab-skin-layer,
.lab-layer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  min-height: 38px;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--lab-text);
  font-size: 0.74rem;
}

.lab-skin-layer.is-active,
.lab-layer.is-active {
  border-color: rgba(0, 240, 255, 0.34);
  background: rgba(0, 240, 255, 0.07);
}

.lab-skin-zoom {
  display: grid;
  grid-template-columns: auto minmax(80px, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  color: var(--lab-muted);
  font-size: 0.72rem;
}

.lab-skin-zoom input[type='range'] {
  width: 100%;
  accent-color: var(--lab-cyan);
}

.lab-skin-models {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.lab-checkerboard {
  background-color: #12151f;
  background-image:
    linear-gradient(45deg, #222839 25%, transparent 25%),
    linear-gradient(-45deg, #222839 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #222839 75%),
    linear-gradient(-45deg, transparent 75%, #222839 75%);
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  background-size: 16px 16px;
}


.lab-related {
  margin-top: clamp(1.4rem, 4vw, 2.3rem);
}

.lab-related-grid,
.lab-related-tools {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
}

.lab-related-card,
.lab-related-link {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  min-height: 70px;
  padding: 0.68rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--lab-text);
  text-decoration: none;
  transition: transform var(--lab-ease), border-color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease);
}

.lab-related-card:hover,
.lab-related-link:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 240, 255, 0.32);
  background: rgba(0, 240, 255, 0.055);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
}

.lab-related-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: rgba(0, 240, 255, 0.09);
  color: var(--lab-cyan);
}

.lab-related-title {
  overflow: hidden;
  color: var(--lab-bright);
  font-size: 0.77rem;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
}

.lab-related-copy {
  margin-top: 0.2rem;
  overflow: hidden;
  color: var(--lab-muted);
  font-size: 0.66rem;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}


.lab-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.lab-stack {
  display: grid;
  gap: 0.75rem;
}

.lab-inline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.lab-divider {
  width: 100%;
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--lab-hairline), transparent);
}

.lab-hidden {
  display: none !important;
}

.lab-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}


body[data-page='input-lab'] .lab-btn:focus-visible,
body[data-page='input-lab'] .lab-icon-btn:focus-visible,
body[data-page='input-lab'] .lab-chip:focus-visible,
body[data-page='input-lab'] .lab-duration:focus-visible,
body[data-page='input-lab'] .lab-duration-chip:focus-visible,
body[data-page='input-lab'] .lab-directory-card:focus-visible,
body[data-page='input-lab'] .lab-tool-card:focus-visible,
body[data-page='input-lab'] .lab-related-card:focus-visible,
body[data-page='input-lab'] .lab-related-link:focus-visible,
body[data-page='input-lab'] .lab-key:focus-visible,
body[data-page='input-lab'] .lab-tool:focus-visible,
body[data-page='input-lab'] .lab-skin-tool:focus-visible,
body[data-page='input-lab'] .lab-swatch:focus-visible,
body[data-page='input-lab'] .lab-screen-mode:focus-visible,
body[data-page='input-lab'] .lab-stage:focus-visible,
body[data-page='input-lab'] .lab-zone:focus-visible,
body[data-page='input-lab'] .lab-input:focus-visible,
body[data-page='input-lab'] .lab-select:focus-visible,
body[data-page='input-lab'] .lab-textarea:focus-visible {
  outline: 3px solid var(--lab-cyan);
  outline-offset: 3px;
}


@keyframes lab-status-pulse {
  0%, 100% { opacity: 0.55; transform: scale(0.82); }
  50% { opacity: 1; transform: scale(1.14); }
}

@keyframes lab-key-in {
  from { opacity: 0; transform: translateY(4px) scale(0.9); }
}

@keyframes lab-caret {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

@keyframes lab-touch-ripple {
  from { opacity: 0.9; transform: translate(-50%, -50%) scale(0.45); }
  to { opacity: 0; transform: translate(-50%, -50%) scale(2.4); }
}

@keyframes lab-monitor-cross {
  from { left: -72px; }
  to { left: calc(100% + 8px); }
}


@media (max-width: 900px) {
  .lab-directory-grid,
  .lab-tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-related-grid,
  .lab-related-tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-skin-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
  }
}

@media (max-width: 760px) {
  .lab-shell-header,
  .lab-test-header,
  .lab-section-head,
  .lab-directory-head {
    align-items: stretch;
    flex-direction: column;
  }

  .lab-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .lab-toolbar-group,
  .lab-control-group {
    width: 100%;
  }

  .lab-command-layout,
  .lab-generator-layout,
  .lab-gamepad-layout,
  .lab-skin-layout,
  .lab-split {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-command-preview {
    position: static;
  }

  .lab-skin-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .lab-skin-sidebar > .lab-field--wide,
  .lab-skin-sidebar > .lab-field-wide,
  .lab-skin-sidebar > .lab-actions {
    grid-column: 1 / -1;
  }

  .lab-screen-grid,
  .lab-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-keyboard {
    --lab-key-unit: 34px;
    justify-content: start;
  }
}

@media (max-width: 560px) {
  body[data-page='input-lab'] main > .container,
  body[data-page='input-lab'] .lab-container {
    padding-inline: 0.45rem;
  }

  .lab-hero {
    padding: 1.25rem 0.85rem;
    border-radius: 18px;
  }

  .lab-directory-grid,
  .lab-tool-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-directory-card,
  .lab-tool-card {
    grid-template-columns: 46px minmax(0, 1fr);
    grid-template-rows: auto auto;
    min-height: 0;
    padding: 0.9rem;
  }

  .lab-card-icon,
  .lab-tool-card-icon {
    grid-row: 1 / span 2;
    margin: 0;
  }

  .lab-card-copy,
  .lab-tool-card-copy {
    margin-top: 0.25rem;
  }

  .lab-card-meta,
  .lab-tool-card-meta {
    display: none;
  }

  .lab-form-grid,
  .lab-fields,
  .lab-screen-grid,
  .lab-info-grid,
  .lab-skin-sidebar {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-stats,
  .lab-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-stage,
  .lab-zone,
  .lab-interactive-zone {
    min-height: 240px;
    padding: 1rem 0.75rem;
  }

  .lab-touch-stage,
  .lab-touch-zone {
    min-height: 330px;
  }

  .lab-monitor-stage,
  .lab-monitor-viewport {
    min-height: 240px;
  }

  .lab-gamepad-visual {
    min-height: 250px;
  }

  .lab-gamepad-body {
    inset-inline: 4%;
  }

  .lab-gamepad-dpad { left: 13%; }
  .lab-gamepad-buttons { right: 13%; }

  .lab-related-grid,
  .lab-related-tools {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-skin-workspace {
    min-height: 360px;
  }

  .lab-skin-colors,
  .lab-palette {
    grid-template-columns: repeat(8, minmax(22px, 1fr));
  }

  .lab-table {
    min-width: 460px;
  }
}

@media (max-width: 360px) {
  body[data-page='input-lab'] {
    --lab-control-height: 42px;
  }

  .lab-shell-body,
  .lab-test-body,
  .lab-shell-header,
  .lab-test-header {
    padding-inline: 0.68rem;
  }

  .lab-stats,
  .lab-stat-grid {
    gap: 0.45rem;
  }

  .lab-stat {
    padding-inline: 0.42rem;
  }

  .lab-toolbar-group > .lab-btn,
  .lab-control-group > .lab-btn,
  .lab-actions > .lab-btn {
    flex: 1 1 auto;
  }

  .lab-duration-group,
  .lab-durations,
  .lab-chip-group {
    width: 100%;
  }

  .lab-duration,
  .lab-duration-chip,
  .lab-chip {
    flex: 1 1 54px;
  }

  .lab-axis {
    grid-template-columns: 42px minmax(0, 1fr) 42px;
  }

  .lab-skin-tools,
  .lab-tool-palette {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lab-skin-colors,
  .lab-palette {
    grid-template-columns: repeat(6, minmax(24px, 1fr));
  }
}


@media (hover: none) and (pointer: coarse) {
  .lab-btn,
  .lab-icon-btn,
  .lab-duration,
  .lab-duration-chip,
  .lab-chip,
  .lab-key,
  .lab-skin-tool,
  .lab-tool,
  .lab-screen-mode {
    min-height: 46px;
  }

  .lab-directory-card:hover,
  .lab-tool-card:hover,
  .lab-related-card:hover,
  .lab-related-link:hover,
  .lab-btn:hover,
  .lab-icon-btn:hover {
    transform: none;
  }

  .lab-stage,
  .lab-zone,
  .lab-interactive-zone,
  .lab-touch-stage,
  .lab-touch-zone,
  .lab-canvas,
  .lab-skin-canvas {
    touch-action: none;
  }

  .lab-swatch {
    min-width: 30px;
  }
}


@media (prefers-reduced-motion: reduce) {
  body[data-page='input-lab'] [class*='lab-'],
  body[data-page='input-lab'] [class*='lab-']::before,
  body[data-page='input-lab'] [class*='lab-']::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .lab-monitor-object,
  .lab-monitor-ufo {
    left: calc(50% - 33px);
    animation: none !important;
  }

  .lab-wpm-caret {
    opacity: 1;
  }
}


@media (prefers-contrast: more) {
  body[data-page='input-lab'] {
    --lab-hairline: rgba(255, 255, 255, 0.34);
    --lab-border: rgba(255, 255, 255, 0.5);
    --lab-muted: #cbd5e1;
  }

  .lab-panel,
  .lab-shell,
  .lab-test-shell,
  .lab-stage,
  .lab-zone,
  .lab-directory-card,
  .lab-tool-card,
  .lab-related-card,
  .lab-related-link {
    border-width: 2px;
  }

  .lab-status,
  .lab-badge,
  .lab-chip,
  .lab-duration,
  .lab-duration-chip {
    border-color: currentColor;
  }
}

@media (forced-colors: active) {
  body[data-page='input-lab'] .lab-panel,
  body[data-page='input-lab'] .lab-shell,
  body[data-page='input-lab'] .lab-test-shell,
  body[data-page='input-lab'] .lab-stage,
  body[data-page='input-lab'] .lab-zone,
  body[data-page='input-lab'] .lab-directory-card,
  body[data-page='input-lab'] .lab-tool-card,
  body[data-page='input-lab'] .lab-related-card,
  body[data-page='input-lab'] .lab-related-link,
  body[data-page='input-lab'] .lab-key,
  body[data-page='input-lab'] .lab-btn,
  body[data-page='input-lab'] .lab-icon-btn,
  body[data-page='input-lab'] .lab-input,
  body[data-page='input-lab'] .lab-select,
  body[data-page='input-lab'] .lab-textarea {
    border-color: CanvasText;
    background: Canvas;
    color: CanvasText;
    box-shadow: none;
  }

  body[data-page='input-lab'] .lab-btn--primary,
  body[data-page='input-lab'] .lab-btn-primary,
  body[data-page='input-lab'] .lab-key.is-held,
  body[data-page='input-lab'] .lab-key.is-active {
    border-color: Highlight;
    background: Highlight;
    color: HighlightText;
  }

  body[data-page='input-lab'] .lab-touch-point,
  body[data-page='input-lab'] .lab-crosshair,
  body[data-page='input-lab'] .lab-monitor-object,
  body[data-page='input-lab'] .lab-monitor-ufo {
    border-color: Highlight;
    forced-color-adjust: none;
  }
}



.lab-tool-shell {
  display: grid;
  gap: 1rem;
  min-width: 0;
  min-height: 180px;
  padding: clamp(0.85rem, 3vw, 1.4rem);
  overflow: hidden;
}

body[data-page='input-lab'] .lab-tool-shell *,
body[data-page='input-lab'] .lab-tool-shell *::before,
body[data-page='input-lab'] .lab-tool-shell *::after {
  box-sizing: border-box;
}


.lab-tool-shell .lab-tool,
.lab-tool-shell .lab-tool:hover {
  display: grid;
  place-items: initial;
  gap: 1rem;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: inherit;
  font-size: inherit;
  cursor: default;
  transform: none;
}

.lab-tool-palette .lab-tool {
  display: grid;
  place-items: center;
  min-height: 42px;
  padding: 0.4rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--lab-muted);
  font-size: 0.72rem;
  cursor: pointer;
}

.lab-loading,
.lab-notice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 120px;
  padding: 1rem;
  border: 1px dashed var(--lab-hairline);
  border-radius: 14px;
  color: var(--lab-muted);
  text-align: center;
}

.lab-loading i {
  color: var(--lab-cyan);
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.35));
}

.lab-notice--warn {
  border-color: rgba(255, 176, 0, 0.4);
  background: rgba(255, 176, 0, 0.07);
  color: var(--lab-amber);
}


body[data-page='input-lab'] .lab-hero > h1 {
  margin: 0;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(2.45rem, 8vw, 4.6rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 0.96;
  text-wrap: balance;
}

body[data-page='input-lab'] .lab-hero > p {
  width: min(100%, 680px);
  margin: 0.78rem auto 0;
  color: var(--lab-subtext);
  font-size: clamp(0.94rem, 2.5vw, 1.08rem);
  line-height: 1.68;
  text-wrap: balance;
}

.lab-back-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  width: fit-content;
  margin: 0 auto 0.8rem 0;
  color: var(--lab-muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--lab-ease), transform var(--lab-ease);
}

.lab-back-link:hover {
  color: var(--lab-cyan);
  transform: translateX(-3px);
}

.lab-trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem 1rem;
  margin-top: 1.15rem;
}

.lab-trust-row > span {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: var(--lab-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.lab-trust-row i {
  color: var(--lab-cyan);
}

.lab-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.35rem);
  border-radius: var(--lab-radius);
}

.lab-callout h2,
.lab-callout p {
  margin: 0;
}

.lab-callout h2 {
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(1.45rem, 4vw, 1.9rem);
  line-height: 1.08;
}

.lab-callout p {
  margin-top: 0.35rem;
  color: var(--lab-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.lab-callout > i {
  color: var(--lab-cyan);
  font-size: clamp(2rem, 6vw, 3.2rem);
  filter: drop-shadow(0 0 16px rgba(0, 240, 255, 0.28));
}

.lab-directory-section,
.lab-related-section {
  display: grid;
  gap: 0.8rem;
  margin-top: clamp(1.35rem, 4vw, 2.25rem);
}

.lab-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.8rem;
}

.lab-section-heading > span {
  order: 2;
  color: var(--lab-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lab-section-heading > h2 {
  order: 1;
  margin: 0;
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(1.65rem, 5vw, 2.25rem);
  line-height: 1;
}

.lab-accent-cyan { --lab-card-accent: var(--lab-cyan); }
.lab-accent-pink { --lab-card-accent: var(--lab-pink); }
.lab-accent-amber { --lab-card-accent: var(--lab-amber); }
.lab-accent-lime { --lab-card-accent: var(--lab-lime); }
.lab-accent-violet { --lab-card-accent: var(--lab-primary); }
.lab-accent-coral { --lab-card-accent: var(--accent-coral, #ff6b6b); }

.lab-guide-section,
.lab-faq-section {
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.lab-faq-heading {
  margin: 0;
}

.lab-faq-heading .faq-section-title {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text-bright);
  text-align: left;
}

.lab-modal-note,
.lab-trademark-note,
.lab-source-note {
  margin: 0.9rem 0 0;
  color: var(--lab-muted);
  font-size: 0.72rem;
  line-height: 1.55;
}

.lab-modal-note {
  text-align: center;
}

.lab-trademark-note,
.lab-source-note {
  padding: 0.68rem 0.8rem;
  border-left: 3px solid var(--lab-card-accent, var(--lab-primary));
  border-radius: 0 8px 8px 0;
  background: rgba(255, 255, 255, 0.025);
  -webkit-user-select: text;
  user-select: text;
}

.lab-trademark-note a,
.lab-source-note a,
.lab-modal-note a {
  color: var(--lab-cyan);
  text-underline-offset: 0.18em;
}


.lab-directory-card {
  grid-template-columns: 46px minmax(0, 1fr) auto;
  grid-template-rows: auto;
  align-items: center;
  min-height: 118px;
}

.lab-directory-card .lab-card-icon {
  margin: 0;
}

.lab-directory-card .lab-card-copy {
  display: grid;
  gap: 0.3rem;
  min-width: 0;
  margin: 0;
}

.lab-directory-card .lab-card-copy > strong {
  overflow: hidden;
  color: var(--lab-bright);
  font-size: 0.9rem;
  line-height: 1.25;
  text-overflow: ellipsis;
}

.lab-directory-card .lab-card-copy > span {
  color: var(--lab-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

.lab-card-arrow {
  color: var(--lab-card-accent);
  font-size: 0.75rem;
  transition: transform var(--lab-ease);
}

.lab-directory-card:hover .lab-card-arrow {
  transform: translateX(3px);
}

.lab-directory-grid--compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.lab-directory-grid--compact .lab-directory-card {
  grid-template-columns: 40px minmax(0, 1fr) auto;
  min-height: 92px;
  padding: 0.72rem;
}

.lab-directory-grid--compact .lab-card-copy > span {
  display: none;
}

.lab-view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  margin-left: auto;
  color: var(--lab-cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.lab-view-all:hover {
  color: var(--lab-bright);
}


.lab-tool-shell .lab-controls.lab-duration {
  display: flex;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: default;
}

.lab-tool-shell .lab-controls .lab-btn[aria-pressed='true'],
.lab-tool-shell .lab-controls .lab-btn.is-active,
.lab-tool-shell .lab-controls .lab-btn[data-duration][aria-pressed='true'],
.lab-tool-shell .lab-controls .lab-btn[data-apm-duration][aria-pressed='true'],
.lab-tool-shell .lab-controls .lab-btn[data-wpm-duration][aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.44);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.18), rgba(167, 139, 250, 0.17));
  color: var(--lab-bright);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.1);
}

.lab-tool-shell button:not(.lab-btn):not(.lab-icon-btn),
.lab-tool-shell input:not([type='checkbox']):not([type='radio']):not([type='range']):not([type='color']):not([type='file']),
.lab-tool-shell select,
.lab-tool-shell textarea {
  min-height: var(--lab-control-height);
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.2);
  color: var(--lab-bright);
  font-family: var(--lab-font);
}

.lab-tool-shell button:not(.lab-btn):not(.lab-icon-btn) {
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
}

.lab-tool-shell input:not([type='checkbox']):not([type='radio']):not([type='range']):not([type='color']):not([type='file']),
.lab-tool-shell select,
.lab-tool-shell textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  outline: 0;
}

.lab-tool-shell input:focus-visible,
.lab-tool-shell select:focus-visible,
.lab-tool-shell textarea:focus-visible,
.lab-tool-shell button:focus-visible,
.lab-back-link:focus-visible,
.lab-view-all:focus-visible {
  outline: 3px solid var(--lab-cyan);
  outline-offset: 3px;
}

.lab-tool-shell canvas {
  display: block;
  max-width: 100%;
}

.lab-tool-shell table {
  width: 100%;
  border-collapse: collapse;
}

.lab-tool-shell .lab-form-label,
.lab-tool-shell .lab-label {
  color: var(--lab-text);
  font-size: 0.75rem;
  font-weight: 800;
}

.lab-form-input,
.lab-form-select {
  width: 100%;
  min-height: var(--lab-control-height);
  padding: 0.66rem 0.75rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  outline: 0;
  background: rgba(0, 0, 0, 0.2);
  color: var(--lab-bright);
  font: 500 1rem/1.35 var(--lab-font);
}

.lab-form-range {
  width: min(100%, 260px);
  min-height: 34px;
  accent-color: var(--lab-cyan);
}

.lab-form-input:focus,
.lab-form-select:focus {
  border-color: rgba(0, 240, 255, 0.52);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

.lab-check,
.lab-choice {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--lab-text);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
}

.lab-check input,
.lab-choice input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  accent-color: var(--lab-cyan);
}

.lab-readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: 0.7rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--lab-muted);
  font-size: 0.74rem;
}

.lab-readout strong {
  color: var(--lab-cyan);
  text-align: right;
}

.lab-stage-subtitle {
  max-width: 600px;
  color: var(--lab-muted);
  font-size: 0.83rem;
  line-height: 1.5;
}

.lab-stage.is-running {
  border-color: rgba(191, 255, 0, 0.48);
  box-shadow: inset 0 0 48px rgba(191, 255, 0, 0.035), 0 0 26px rgba(191, 255, 0, 0.09);
}

.lab-stage.is-finished {
  border-color: rgba(167, 139, 250, 0.48);
  background-color: rgba(167, 139, 250, 0.045);
}

.lab-alert {
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 11px;
  background: rgba(16, 185, 129, 0.07);
  color: #6ee7b7;
  font-size: 0.78rem;
  line-height: 1.5;
}

.lab-alert.is-warning {
  border-color: rgba(255, 176, 0, 0.35);
  background: rgba(255, 176, 0, 0.08);
  color: var(--lab-amber);
}

.lab-history-list,
.lab-chip-list,
.lab-modifier-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-history-list > li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 110px;
  padding: 0.52rem 0.65rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.026);
  color: var(--lab-text);
  font-size: 0.75rem;
}

.lab-history-list > li.is-warning,
.lab-key.is-warning {
  border-color: rgba(255, 176, 0, 0.48);
  background: rgba(255, 176, 0, 0.1);
  color: var(--lab-amber);
}

.lab-modifier-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.lab-modifier-grid .lab-chip {
  flex-direction: column;
  gap: 0.25rem;
  min-height: 54px;
}

.lab-modifier-grid .lab-chip strong {
  color: var(--lab-muted);
  font-size: 0.64rem;
}

.lab-modifier-grid .lab-chip.is-active strong {
  color: var(--lab-lime);
}


.lab-keyboard-row {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.lab-keyboard .lab-key {
  width: calc(var(--lab-key-unit) * var(--key-width, var(--lab-key-width, 1)));
}

.lab-keyboard--mac .lab-key {
  border-radius: 9px;
}

.lab-key-label {
  overflow: hidden;
  pointer-events: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}


.lab-status {
  width: fit-content;
  max-width: 100%;
  min-height: 32px;
  white-space: normal;
  line-height: 1.4;
}

.lab-status::before {
  align-self: flex-start;
  margin-top: 0.22rem;
}

.lab-status--info {
  border-color: rgba(0, 240, 255, 0.28);
  background: rgba(0, 240, 255, 0.06);
  color: var(--lab-cyan);
}

.lab-status--success {
  border-color: rgba(16, 185, 129, 0.36);
  background: rgba(16, 185, 129, 0.08);
  color: #34d399;
}

.lab-status--error {
  border-color: rgba(244, 63, 94, 0.4);
  background: rgba(244, 63, 94, 0.09);
  color: #fb7185;
}


.lab-touch-canvas {
  width: 100%;
  min-height: 330px;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 13px;
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(0, 240, 255, 0.03) 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(0, 240, 255, 0.03) 32px),
    rgba(0, 0, 0, 0.24);
  cursor: crosshair;
  touch-action: none;
}

.lab-hz-track {
  position: relative;
  height: 90px;
  margin-bottom: 0.8rem;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-radius: 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 50%, transparent 50%) 0 0 / 100% 4px,
    rgba(0, 0, 0, 0.22);
}

.lab-hz-track::after {
  content: '';
  position: absolute;
  inset: 50% 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.45), transparent);
}

.lab-hz-dot {
  position: absolute;
  z-index: 1;
  top: calc(50% - 11px);
  left: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--lab-cyan);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.62);
  will-change: transform;
}


.lab-gamepad-controls {
  align-items: end;
}

.lab-gamepad-panel {
  display: grid;
  gap: 1rem;
}

.lab-gamepad-buttons,
.lab-gamepad-axes {
  position: static;
  inset: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  grid-template-rows: none;
  place-items: stretch;
  gap: 0.55rem;
}

.lab-gamepad-buttons > .lab-gamepad-button,
.lab-gamepad-axes > .lab-gamepad-axis {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 0.5rem;
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 42px;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.026);
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  transform: none;
}

.lab-gamepad-buttons > .lab-gamepad-button.is-active,
.lab-gamepad-axes > .lab-gamepad-axis.is-active {
  border-color: rgba(0, 240, 255, 0.4);
  background: rgba(0, 240, 255, 0.07);
  color: inherit;
  transform: none;
}

.lab-gamepad-label {
  color: var(--lab-muted);
  font-size: 0.68rem;
  font-weight: 800;
}

.lab-gamepad-meter,
.lab-gamepad-axis-track {
  position: relative;
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
}

.lab-gamepad-meter > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--lab-cyan), var(--lab-primary));
  box-shadow: 0 0 9px rgba(0, 240, 255, 0.25);
}

.lab-gamepad-axis-center {
  position: absolute;
  inset: -3px auto -3px 50%;
  width: 1px;
  background: rgba(255, 255, 255, 0.32);
}

.lab-gamepad-axis-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 13px;
  height: 13px;
  border: 2px solid #06202a;
  border-radius: 50%;
  background: var(--lab-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.45);
  transform: translate(-50%, -50%);
}

.lab-gamepad-buttons output,
.lab-gamepad-axes output {
  color: var(--lab-bright);
  font: 600 0.66rem/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  text-align: right;
}

.lab-screen-panel {
  display: grid;
  gap: 0.9rem;
}

.lab-screen-table {
  min-width: 0;
}

.lab-screen-table th {
  width: 42%;
}

.lab-screen-report {
  min-height: 170px;
}

.lab-invalid {
  border-color: var(--lab-danger) !important;
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.11) !important;
}

.lab-validation-summary {
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(244, 63, 94, 0.38);
  border-radius: 10px;
  background: rgba(244, 63, 94, 0.08);
  color: #fda4af;
  font-size: 0.78rem;
  line-height: 1.55;
}


.lab-tool-shell .skin-editor {
  display: grid;
  gap: 1rem;
}

.lab-tool-shell .skin-workspace {
  display: grid;
  gap: 0.85rem;
}

.lab-tool-shell .skin-toolbar,
.lab-tool-shell .skin-controls,
.lab-tool-shell .skin-history-actions,
.lab-tool-shell .skin-file-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.lab-tool-shell .skin-tool-button.is-active,
.lab-tool-shell .skin-tool-button[aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.46);
  background: rgba(0, 240, 255, 0.12);
  color: var(--lab-cyan);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.1);
}

.lab-tool-shell .skin-color-field {
  grid-template-columns: auto auto;
  align-items: center;
}

.lab-tool-shell .skin-color-input {
  width: 52px !important;
  height: 42px;
  padding: 3px;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
}

.lab-tool-shell .skin-editor-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.3fr);
  gap: 1rem;
  align-items: start;
}

.lab-tool-shell .skin-canvas-column {
  display: grid;
  place-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.lab-tool-shell .skin-canvas-shell {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 640px);
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 12px;
  background-color: #12151f;
  background-image:
    linear-gradient(45deg, #202637 25%, transparent 25%),
    linear-gradient(-45deg, #202637 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #202637 75%),
    linear-gradient(-45deg, transparent 75%, #202637 75%);
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
}

.lab-tool-shell .skin-canvas {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  touch-action: none;
  cursor: crosshair;
}

.lab-tool-shell .skin-grid-overlay,
.lab-tool-shell #skin-grid.skin-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  pointer-events: none;
}

.lab-tool-shell .skin-grid-overlay[hidden] {
  display: none;
}

.lab-tool-shell .skin-grid-on {
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.25), 0 14px 34px rgba(0, 0, 0, 0.34);
}

.lab-tool-shell .skin-coordinate {
  margin: 0;
  color: var(--lab-muted);
  font: 600 0.72rem/1.3 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.lab-tool-shell .skin-preview-panel {
  position: sticky;
  top: 88px;
  display: grid;
  place-items: center;
  gap: 0.7rem;
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.2);
}

.lab-tool-shell .skin-preview {
  display: block;
  width: min(100%, 160px);
  height: auto;
  aspect-ratio: 1 / 2;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background-color: #12151f;
  background-image:
    linear-gradient(45deg, #202637 25%, transparent 25%),
    linear-gradient(-45deg, #202637 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #202637 75%),
    linear-gradient(-45deg, transparent 75%, #202637 75%);
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
  background-size: 12px 12px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.lab-file-input,
.lab-tool-shell .skin-file-actions input[type='file'] {
  flex: 1 1 250px;
  min-width: 0;
  padding: 0.55rem;
  border: 1px dashed var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--lab-muted);
  font-size: 0.75rem;
}

.lab-file-input::file-selector-button,
.lab-tool-shell .skin-file-actions input[type='file']::file-selector-button {
  margin-right: 0.6rem;
  padding: 0.48rem 0.68rem;
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: 8px;
  background: rgba(0, 240, 255, 0.09);
  color: var(--lab-cyan);
  font: 700 0.72rem/1 var(--lab-font);
  cursor: pointer;
}


.lab-tool-shell .cmd-generator,
.lab-tool-shell .cmd-builder {
  display: grid;
  gap: 0.9rem;
}

.lab-tool-shell .cmd-edition-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
  margin: 0;
  padding: 0.75rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.025);
}

.lab-tool-shell .cmd-edition-switch legend {
  padding-inline: 0.35rem;
  color: var(--lab-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lab-tool-shell .cmd-edition-switch .lab-choice {
  min-height: 36px;
  padding: 0.42rem 0.62rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.025);
}

.lab-tool-shell .cmd-edition-switch .lab-choice:has(input:checked) {
  border-color: rgba(0, 240, 255, 0.38);
  background: rgba(0, 240, 255, 0.08);
  color: var(--lab-cyan);
}

.lab-tool-shell .cmd-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.lab-tool-shell .cmd-field {
  min-width: 0;
}

.lab-tool-shell .cmd-field > label:not(.lab-check) {
  display: grid;
  gap: 0.38rem;
}

.lab-tool-shell .cmd-input[type='checkbox'] {
  width: 18px;
  height: 18px;
  accent-color: var(--lab-cyan);
}

.lab-tool-shell .cmd-output-panel,
.lab-tool-shell .cmd-explanation-panel {
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.026);
}

.lab-tool-shell .cmd-output-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.lab-tool-shell .cmd-output-heading .lab-subtitle,
.lab-tool-shell .cmd-explanation-panel .lab-subtitle {
  margin: 0;
}

.lab-tool-shell .cmd-output {
  display: block;
  width: 100%;
  min-height: 130px;
  max-height: 360px;
  margin: 0;
  padding: 0.9rem;
  overflow: auto;
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 10px;
  background: #070913;
  color: #a7f3d0;
  font: 500 0.78rem/1.65 ui-monospace, SFMono-Regular, Consolas, 'Liberation Mono', monospace;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  word-break: break-word;
  scrollbar-width: thin;
  scrollbar-color: var(--lab-primary) transparent;
  -webkit-user-select: text;
  user-select: text;
}

.lab-tool-shell .cmd-explanation {
  margin: 0;
  color: var(--lab-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .lab-directory-grid--compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-modifier-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .lab-tool-shell .skin-editor-layout,
  .lab-tool-shell .cmd-form {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-tool-shell .skin-preview-panel {
    position: static;
  }

  .lab-tool-shell .skin-preview {
    width: min(100%, 128px);
  }

  .lab-gamepad-buttons,
  .lab-gamepad-axes {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  .lab-tool-shell {
    padding: 0.7rem;
  }

  .lab-callout {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-callout > i {
    display: none;
  }

  .lab-directory-card,
  .lab-directory-grid--compact .lab-directory-card {
    grid-template-columns: 42px minmax(0, 1fr) auto;
    min-height: 92px;
    padding: 0.78rem;
  }

  .lab-directory-card .lab-card-copy > span {
    display: block;
  }

  .lab-directory-grid--compact {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-section-heading {
    align-items: center;
  }

  .lab-trust-row {
    gap: 0.45rem 0.7rem;
  }

  .lab-modifier-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-readout {
    align-items: flex-start;
    flex-direction: column;
  }

  .lab-readout strong {
    text-align: left;
  }

  .lab-tool-shell .skin-toolbar .lab-btn,
  .lab-tool-shell .skin-history-actions .lab-btn,
  .lab-tool-shell .skin-file-actions .lab-btn {
    flex: 1 1 auto;
  }

  .lab-tool-shell .skin-canvas-shell {
    border-radius: 8px;
  }

  .lab-tool-shell .cmd-output-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .lab-tool-shell .cmd-output-heading .lab-btn {
    width: 100%;
  }
}

@media (forced-colors: active) {
  body[data-page='input-lab'] .skin-canvas-shell,
  body[data-page='input-lab'] .skin-preview-panel,
  body[data-page='input-lab'] .cmd-output-panel,
  body[data-page='input-lab'] .cmd-explanation-panel,
  body[data-page='input-lab'] .cmd-output,
  body[data-page='input-lab'] .lab-hz-track,
  body[data-page='input-lab'] .lab-gamepad-buttons > div,
  body[data-page='input-lab'] .lab-gamepad-axes > div {
    border-color: CanvasText;
    background: Canvas;
    color: CanvasText;
    box-shadow: none;
  }
}




body[data-page='input-lab'] .lab-related-section .lab-directory-grid--compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

body[data-page='input-lab'] .lab-related-section .lab-directory-grid--compact .lab-directory-card {
  grid-template-columns: 46px minmax(0, 1fr) 18px;
  align-items: center;
  column-gap: 0.9rem;
  min-height: 108px;
  padding: 0.95rem 1rem;
}

body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
}

body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-copy {
  gap: 0.3rem;
  min-width: 0;
  margin: 0;
}

body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-copy > strong {
  min-width: 0;
  overflow: visible;
  color: var(--lab-bright);
  font-size: 0.88rem;
  line-height: 1.32;
  overflow-wrap: anywhere;
  text-overflow: clip;
  white-space: normal;
}

body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-copy > span {
  display: none;
}

body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-arrow {
  justify-self: end;
  width: 18px;
  text-align: center;
}


body[data-page='input-lab'] .lab-related-grid,
body[data-page='input-lab'] .lab-related-tools {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

body[data-page='input-lab'] .lab-related-card,
body[data-page='input-lab'] .lab-related-link {
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 0.9rem;
  min-height: 96px;
  padding: 0.9rem 1rem;
}

body[data-page='input-lab'] .lab-related-title,
body[data-page='input-lab'] .lab-related-copy {
  overflow: visible;
  overflow-wrap: anywhere;
  text-overflow: clip;
  white-space: normal;
}


body[data-page='input-lab'] .lab-faq-section {
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(0, 240, 255, 0.045), rgba(167, 139, 250, 0.025)),
    var(--lab-panel);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}

body[data-page='input-lab'] .lab-faq-section .lab-faq-heading {
  margin: 0;
}

body[data-page='input-lab'] .lab-faq-section .faq-section-title {
  appearance: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  min-height: 66px;
  margin: 0;
  padding: 1.05rem 1.25rem;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: rgba(255, 255, 255, 0.025);
  color: var(--lab-bright);
  font-family: var(--lab-heading);
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  font-weight: 800;
  line-height: 1.08;
  text-align: left;
  text-wrap: balance;
  cursor: pointer;
  transition: color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease);
}

body[data-page='input-lab'] .lab-faq-section .faq-section-title:hover,
body[data-page='input-lab'] .lab-faq-section .faq-section-title[aria-expanded='true'] {
  background: rgba(0, 240, 255, 0.075);
  color: var(--lab-cyan);
}

body[data-page='input-lab'] .lab-faq-section .faq-section-title:focus-visible,
body[data-page='input-lab'] .lab-faq-section .faq-question:focus-visible {
  outline: 3px solid var(--lab-cyan);
  outline-offset: -3px;
  box-shadow: inset 0 0 0 1px rgba(0, 240, 255, 0.5), 0 0 20px rgba(0, 240, 255, 0.14);
}

body[data-page='input-lab'] .lab-faq-section .faq-section-title .faq-chevron {
  flex: 0 0 auto;
  color: var(--lab-cyan);
  transition: transform var(--lab-ease);
}

body[data-page='input-lab'] .lab-faq-section .faq-section-title.open .faq-chevron,
body[data-page='input-lab'] .lab-faq-section .faq-section-title[aria-expanded='true'] .faq-chevron {
  transform: rotate(180deg);
}

body[data-page='input-lab'] .lab-faq-section .faq-section-content:not([hidden]),
body[data-page='input-lab'] .lab-faq-section .faq-section-content.open {
  max-height: none;
  padding: 0.35rem 1rem 1rem;
  overflow: visible;
}

body[data-page='input-lab'] .lab-faq-section .faq-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}

body[data-page='input-lab'] .lab-faq-section .faq-item,
body[data-page='input-lab'] .lab-faq-section .faq-section-content .faq-item {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--lab-hairline);
  border-radius: 12px;
  background: rgba(6, 8, 18, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

body[data-page='input-lab'] .lab-faq-section .faq-question,
body[data-page='input-lab'] .lab-faq-section .faq-section-content .faq-question {
  appearance: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  min-height: 58px;
  margin: 0;
  padding: 0.9rem 1rem;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: rgba(255, 255, 255, 0.025);
  color: var(--lab-text);
  font-family: var(--lab-font);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease);
}

body[data-page='input-lab'] .lab-faq-section .faq-question:hover,
body[data-page='input-lab'] .lab-faq-section .faq-question[aria-expanded='true'],
body[data-page='input-lab'] .lab-faq-section .faq-item.open .faq-question {
  background: rgba(0, 240, 255, 0.07);
  color: var(--lab-bright);
}

body[data-page='input-lab'] .lab-faq-section .faq-question > span {
  min-width: 0;
  padding: 0;
  overflow-wrap: anywhere;
}

body[data-page='input-lab'] .lab-faq-section .faq-question > i {
  flex: 0 0 auto;
  color: var(--lab-cyan);
  transition: transform var(--lab-ease);
}

body[data-page='input-lab'] .lab-faq-section .faq-question[aria-expanded='true'] > i,
body[data-page='input-lab'] .lab-faq-section .faq-item.open .faq-question > i {
  transform: rotate(180deg);
}

body[data-page='input-lab'] .lab-faq-section .faq-answer,
body[data-page='input-lab'] .lab-faq-section .faq-section-content .faq-answer {
  color: var(--lab-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

body[data-page='input-lab'] .lab-faq-section .faq-answer:not([hidden]),
body[data-page='input-lab'] .lab-faq-section .faq-item.open .faq-answer {
  max-height: none;
  padding: 0.85rem 1rem 1rem;
  overflow: visible;
  border-top: 1px solid rgba(255, 255, 255, 0.065);
}


body[data-page='input-lab'] select,
body[data-page='input-lab'] .lab-tool-shell select,
body[data-page='input-lab'] .lab-select,
body[data-page='input-lab'] .lab-form-select,
body[data-page='input-lab'] #cmd-type,
body[data-page='input-lab'] .cmd-input:is(select) {
  color-scheme: dark;
  background-color: var(--lab-bg, #070913);
  color: var(--lab-bright, #fff);
}

body[data-page='input-lab'] select option,
body[data-page='input-lab'] select optgroup,
body[data-page='input-lab'] .lab-tool-shell select option,
body[data-page='input-lab'] .lab-tool-shell select optgroup {
  background-color: #0b0d18;
  color: #f8fafc;
}

body[data-page='input-lab'] select option:checked {
  background-color: #155e75;
  color: #fff;
}


body[data-page='input-lab'] .lab-btn--start,
body[data-page='input-lab'] #apm-start {
  border-color: rgba(45, 212, 191, 0.62);
  background: linear-gradient(135deg, #34d399, var(--lab-cyan));
  color: #031411;
  box-shadow: 0 9px 24px rgba(16, 185, 129, 0.2), 0 0 18px rgba(0, 240, 255, 0.1);
}

body[data-page='input-lab'] .lab-btn--start:hover:not(:disabled),
body[data-page='input-lab'] #apm-start:hover:not(:disabled) {
  border-color: #6ee7d8;
  background: linear-gradient(135deg, #6ee7b7, #22d3ee);
  color: #02110e;
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.3), 0 0 24px rgba(0, 240, 255, 0.16);
}

body[data-page='input-lab'] .lab-btn--reset,
body[data-page='input-lab'] #apm-reset {
  border-color: rgba(251, 113, 133, 0.58);
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.28), rgba(255, 107, 107, 0.2));
  color: #fecdd3;
  box-shadow: 0 9px 22px rgba(244, 63, 94, 0.12);
}

body[data-page='input-lab'] .lab-btn--reset:hover:not(:disabled),
body[data-page='input-lab'] #apm-reset:hover:not(:disabled) {
  border-color: #fb7185;
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.4), rgba(255, 107, 107, 0.3));
  color: #fff1f2;
  box-shadow: 0 12px 28px rgba(244, 63, 94, 0.22);
}

body[data-page='input-lab'] .lab-btn--start:focus-visible,
body[data-page='input-lab'] #apm-start:focus-visible {
  outline-color: #34d399;
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.2), 0 10px 26px rgba(16, 185, 129, 0.24);
}

body[data-page='input-lab'] .lab-btn--reset:focus-visible,
body[data-page='input-lab'] #apm-reset:focus-visible {
  outline-color: #fb7185;
  box-shadow: 0 0 0 4px rgba(251, 113, 133, 0.18), 0 10px 26px rgba(244, 63, 94, 0.2);
}

@media (max-width: 860px) {
  body[data-page='input-lab'] .lab-related-section .lab-directory-grid--compact,
  body[data-page='input-lab'] .lab-related-grid,
  body[data-page='input-lab'] .lab-related-tools {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  body[data-page='input-lab'] .lab-related-section .lab-directory-grid--compact,
  body[data-page='input-lab'] .lab-related-grid,
  body[data-page='input-lab'] .lab-related-tools {
    grid-template-columns: minmax(0, 1fr);
  }

  body[data-page='input-lab'] .lab-related-section .lab-directory-grid--compact .lab-directory-card {
    grid-template-columns: 44px minmax(0, 1fr) 18px;
    gap: 0.8rem;
    min-height: 100px;
    padding: 0.85rem 0.9rem;
  }

  body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-icon {
    width: 44px;
    height: 44px;
  }

  body[data-page='input-lab'] .lab-related-section .lab-directory-card .lab-card-copy > span {
    display: block;
    font-size: 0.72rem;
    line-height: 1.4;
  }

  body[data-page='input-lab'] .lab-faq-section .faq-section-title {
    min-height: 60px;
    padding: 0.9rem;
    font-size: 1.28rem;
  }

  body[data-page='input-lab'] .lab-faq-section .faq-section-content:not([hidden]),
  body[data-page='input-lab'] .lab-faq-section .faq-section-content.open {
    padding: 0.25rem 0.65rem 0.65rem;
  }

  body[data-page='input-lab'] .lab-faq-section .faq-question,
  body[data-page='input-lab'] .lab-faq-section .faq-section-content .faq-question {
    min-height: 54px;
    gap: 0.7rem;
    padding: 0.8rem 0.85rem;
    font-size: 0.86rem;
  }

  body[data-page='input-lab'] .lab-faq-section .faq-answer:not([hidden]),
  body[data-page='input-lab'] .lab-faq-section .faq-item.open .faq-answer {
    padding: 0.75rem 0.85rem 0.9rem;
    font-size: 0.83rem;
  }
}

@media (forced-colors: active) {
  body[data-page='input-lab'] .lab-faq-section,
  body[data-page='input-lab'] .lab-faq-section .faq-item,
  body[data-page='input-lab'] .lab-faq-section .faq-section-title,
  body[data-page='input-lab'] .lab-faq-section .faq-question,
  body[data-page='input-lab'] .lab-btn--start,
  body[data-page='input-lab'] .lab-btn--reset,
  body[data-page='input-lab'] #apm-start,
  body[data-page='input-lab'] #apm-reset {
    border-color: CanvasText;
    background: Canvas;
    color: CanvasText;
    box-shadow: none;
  }
}




body[data-page='input-lab'] .lab-tool-shell .skin-toolbox {
  display: grid;
  gap: 0.8rem;
  padding: clamp(0.75rem, 2.5vw, 1rem);
  border: 1px solid rgba(0, 240, 255, 0.16);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(0, 240, 255, 0.055), rgba(167, 139, 250, 0.035)),
    rgba(0, 0, 0, 0.14);
}

body[data-page='input-lab'] .lab-tool-shell .skin-toolbox-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .skin-toolbox-heading .lab-subtitle {
  flex: 0 0 auto;
  margin: 0;
}

body[data-page='input-lab'] .lab-tool-shell .skin-tool-state {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.25rem;
  min-width: 0;
  margin: 0;
  padding: 0.42rem 0.65rem;
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.055);
  color: var(--lab-muted);
  font-size: 0.72rem;
  line-height: 1.35;
  text-align: right;
}

body[data-page='input-lab'] .lab-tool-shell .skin-tool-state strong {
  color: var(--lab-cyan);
}

body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem;
  width: 100%;
}

body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large .skin-tool-button {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  align-items: center;
  justify-content: stretch;
  gap: 0.7rem;
  min-width: 0;
  min-height: 62px;
  padding: 0.65rem 0.72rem;
  border-color: var(--lab-hairline);
  background: rgba(255, 255, 255, 0.035);
  color: var(--lab-text);
  text-align: left;
}

body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large .skin-tool-button:hover:not(:disabled) {
  border-color: rgba(0, 240, 255, 0.34);
  background: rgba(0, 240, 255, 0.065);
  color: var(--lab-bright);
}

body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large .skin-tool-button.is-active,
body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large .skin-tool-button[aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.58);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.18), rgba(167, 139, 250, 0.13));
  color: var(--lab-bright);
  box-shadow: inset 0 0 0 1px rgba(0, 240, 255, 0.08), 0 9px 24px rgba(0, 240, 255, 0.1);
}

body[data-page='input-lab'] .lab-tool-shell .skin-tool-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(0, 240, 255, 0.18);
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.075);
  color: var(--lab-cyan);
  font-size: 1.15rem;
  line-height: 1;
}

body[data-page='input-lab'] .lab-tool-shell .skin-tool-name {
  min-width: 0;
  color: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

body[data-page='input-lab'] .lab-tool-shell .skin-shortcut {
  display: inline-grid;
  place-items: center;
  min-width: 25px;
  min-height: 25px;
  padding: 0.18rem 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom-color: rgba(255, 255, 255, 0.26);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.28);
  color: var(--lab-muted);
  font: 800 0.66rem/1 var(--lab-font);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.28);
}

body[data-page='input-lab'] .lab-tool-shell .skin-brush-field {
  display: grid;
  grid-template-columns: minmax(110px, 0.8fr) minmax(125px, 1fr);
  align-items: center;
  gap: 0.38rem 0.65rem;
  flex: 1 1 260px;
  min-width: min(100%, 240px);
}

body[data-page='input-lab'] .lab-tool-shell .skin-brush-field > .lab-label {
  grid-column: 1 / -1;
}

body[data-page='input-lab'] .lab-tool-shell .skin-brush-feedback {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(167, 139, 250, 0.18);
  border-radius: 8px;
  background: rgba(167, 139, 250, 0.06);
  color: var(--lab-subtext);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.3;
}

body[data-page='input-lab'] .lab-tool-shell .skin-shortcuts-help {
  width: min(100%, 640px);
  padding: 0.68rem 0.75rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--lab-muted);
}

body[data-page='input-lab'] .lab-tool-shell .skin-shortcuts-help summary {
  color: var(--lab-text);
  font-size: 0.76rem;
  font-weight: 800;
  cursor: pointer;
}

body[data-page='input-lab'] .lab-tool-shell .skin-shortcuts-help[open] {
  border-color: rgba(0, 240, 255, 0.2);
  background: rgba(0, 240, 255, 0.035);
}

body[data-page='input-lab'] .lab-tool-shell .skin-shortcuts-help p {
  margin: 0.65rem 0 0;
  font-size: 0.72rem;
  line-height: 1.65;
}

body[data-page='input-lab'] .lab-tool-shell .skin-shortcuts-help kbd {
  padding: 0.12rem 0.3rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--lab-cyan);
  font: 700 0.66rem/1.2 var(--lab-font);
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  width: 100%;
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview-heading-row .lab-subtitle {
  margin: 0;
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview-direction {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.25rem 0.58rem;
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.075);
  color: var(--lab-cyan);
  font-size: 0.68rem;
  font-weight: 800;
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview--rotatable {
  border-color: rgba(0, 240, 255, 0.24);
  outline: 0;
  cursor: grab;
  touch-action: none;
  transition: border-color var(--lab-ease), box-shadow var(--lab-ease), transform var(--lab-ease);
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview--rotatable:hover,
body[data-page='input-lab'] .lab-tool-shell .skin-preview--rotatable:focus-visible {
  border-color: rgba(0, 240, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1), 0 16px 32px rgba(0, 0, 0, 0.34);
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview--rotatable:active {
  cursor: grabbing;
  transform: scale(0.985);
}

body[data-page='input-lab'] .lab-tool-shell .skin-preview-rotation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.42rem;
  width: 100%;
}

body[data-page='input-lab'] .lab-tool-shell .skin-view-button {
  min-width: 0;
  min-height: 38px;
  padding: 0.46rem 0.38rem;
  border-color: var(--lab-hairline);
  background: rgba(255, 255, 255, 0.035);
  color: var(--lab-muted);
  font-size: 0.7rem;
}

body[data-page='input-lab'] .lab-tool-shell .skin-view-button:hover:not(:disabled) {
  border-color: rgba(0, 240, 255, 0.32);
  color: var(--lab-bright);
}

body[data-page='input-lab'] .lab-tool-shell .skin-view-button.is-active,
body[data-page='input-lab'] .lab-tool-shell .skin-view-button[aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.48);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.16), rgba(167, 139, 250, 0.12));
  color: var(--lab-cyan);
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.1);
}


body[data-page='input-lab'] .lab-tool-shell .cmd-builder {
  gap: 1rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-builder-lead {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-left: 3px solid var(--lab-cyan);
  border-radius: 0 10px 10px 0;
  background: rgba(0, 240, 255, 0.055);
  color: var(--lab-text);
  font-size: 0.86rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-steps-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-steps-overview > li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  min-height: 44px;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.028);
  color: var(--lab-muted);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-steps-overview > li > span {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  border: 1px solid rgba(0, 240, 255, 0.26);
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.08);
  color: var(--lab-cyan);
  font-size: 0.7rem;
  font-weight: 900;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-builder-step {
  --cmd-step-accent: var(--lab-cyan);
  display: grid;
  gap: 0.85rem;
  min-width: 0;
  padding: clamp(0.8rem, 2.5vw, 1rem);
  border: 1px solid color-mix(in srgb, var(--cmd-step-accent) 25%, transparent);
  border-radius: 14px;
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--cmd-step-accent) 7%, transparent), transparent 52%),
    rgba(0, 0, 0, 0.13);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-builder-step--edition {
  --cmd-step-accent: var(--lab-cyan);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-builder-step--chooser {
  --cmd-step-accent: var(--lab-pink);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-builder-step--options {
  --cmd-step-accent: var(--lab-amber);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-builder-step--output {
  --cmd-step-accent: var(--lab-success);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-step-heading {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: start;
  gap: 0.7rem;
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-step-heading > div {
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-step-heading .lab-subtitle,
body[data-page='input-lab'] .lab-tool-shell .cmd-step-heading .lab-help {
  margin: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-step-heading .lab-help {
  margin-top: 0.2rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-step-number {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid color-mix(in srgb, var(--cmd-step-accent) 55%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--cmd-step-accent) 13%, transparent);
  color: var(--cmd-step-accent);
  font-size: 1rem;
  font-weight: 900;
  box-shadow: 0 0 18px color-mix(in srgb, var(--cmd-step-accent) 10%, transparent);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-switch {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.6rem;
  padding: 0;
  border: 0;
  background: transparent;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-choice {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  min-height: 64px;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--lab-text);
  cursor: pointer;
  transition: border-color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease), transform var(--lab-ease);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-choice:hover {
  transform: translateY(-1px);
  border-color: rgba(0, 240, 255, 0.32);
  background: rgba(0, 240, 255, 0.05);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-choice:has(input:checked) {
  border-color: rgba(0, 240, 255, 0.52);
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.14), rgba(167, 139, 250, 0.09));
  color: var(--lab-bright);
  box-shadow: 0 8px 22px rgba(0, 240, 255, 0.09);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-choice > span {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-choice strong {
  color: inherit;
  font-size: 0.82rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-edition-choice small {
  color: var(--lab-muted);
  font-size: 0.68rem;
  font-weight: 500;
  line-height: 1.35;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-card-chooser {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-group {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-group-title {
  margin: 0;
  color: var(--lab-subtext);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem;
  min-width: 0;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card {
  appearance: none;
  display: grid;
  grid-template-rows: auto auto 1fr;
  align-content: start;
  gap: 0.28rem;
  width: 100%;
  min-width: 0;
  min-height: 116px;
  margin: 0;
  padding: 0.72rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  outline: 0;
  background: rgba(255, 255, 255, 0.03);
  color: var(--lab-text);
  text-align: left;
  cursor: pointer;
  transition: transform var(--lab-ease), border-color var(--lab-ease), background var(--lab-ease), box-shadow var(--lab-ease);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 0, 229, 0.32);
  background: rgba(255, 0, 229, 0.05);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card:focus-visible {
  outline: 3px solid var(--lab-cyan);
  outline-offset: 2px;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card.is-active,
body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card[aria-pressed='true'] {
  border-color: rgba(255, 0, 229, 0.5);
  background: linear-gradient(145deg, rgba(255, 0, 229, 0.14), rgba(0, 240, 255, 0.07));
  box-shadow: inset 0 0 0 1px rgba(255, 0, 229, 0.06), 0 9px 22px rgba(255, 0, 229, 0.1);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card-title {
  color: var(--lab-bright);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.25;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card-description {
  color: var(--lab-muted);
  font-size: 0.69rem;
  font-weight: 500;
  line-height: 1.4;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-choice-card-example {
  align-self: end;
  width: fit-content;
  max-width: 100%;
  margin-top: 0.22rem;
  padding: 0.25rem 0.42rem;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.13);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.25);
  color: var(--lab-cyan);
  font: 600 0.62rem/1.3 ui-monospace, SFMono-Regular, Consolas, monospace;
  overflow-wrap: anywhere;
  text-overflow: ellipsis;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-all-commands {
  padding: 0.68rem 0.75rem;
  border: 1px dashed var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-all-commands summary {
  color: var(--lab-muted);
  font-size: 0.74rem;
  font-weight: 800;
  cursor: pointer;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-all-commands[open] {
  border-style: solid;
  border-color: rgba(0, 240, 255, 0.2);
  background: rgba(0, 240, 255, 0.03);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-type-field {
  display: grid;
  gap: 0.38rem;
  margin-top: 0.65rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-native-select,
body[data-page='input-lab'] .lab-tool-shell .cmd-type-select {
  width: 100%;
  min-height: 46px;
  border-color: rgba(0, 240, 255, 0.3);
  background-color: #111827;
  color: #f8fafc;
  color-scheme: dark;
  font-weight: 700;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-native-select option,
body[data-page='input-lab'] .lab-tool-shell .cmd-type-select option {
  background-color: #fff !important;
  color: #111827 !important;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-learning-tip {
  padding: 0.72rem 0.8rem;
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.055);
  color: var(--lab-text);
  font-size: 0.76rem;
  line-height: 1.55;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-learning-tip strong {
  color: var(--lab-cyan);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-learning-tip code {
  padding: 0.12rem 0.3rem;
  border: 1px solid rgba(0, 240, 255, 0.16);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.28);
  color: #a7f3d0;
  font-size: 0.72rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-presets-panel {
  display: grid;
  gap: 0.55rem;
  padding: 0.72rem;
  border: 1px solid rgba(255, 176, 0, 0.18);
  border-radius: 11px;
  background: rgba(255, 176, 0, 0.035);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-presets-title {
  margin: 0;
  color: var(--lab-amber);
  font-size: 0.74rem;
  font-weight: 900;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-presets {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-preset-button {
  display: grid;
  justify-content: stretch;
  gap: 0.18rem;
  min-width: 0;
  min-height: 66px;
  padding: 0.58rem 0.65rem;
  border-color: rgba(255, 176, 0, 0.18);
  background: rgba(255, 255, 255, 0.03);
  color: var(--lab-text);
  text-align: left;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-preset-button:hover:not(:disabled) {
  border-color: rgba(255, 176, 0, 0.42);
  background: rgba(255, 176, 0, 0.075);
  color: var(--lab-bright);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-preset-label {
  color: var(--lab-bright);
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.25;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-preset-description {
  color: var(--lab-muted);
  font-size: 0.66rem;
  font-weight: 500;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-preset-note {
  margin: 0;
  color: var(--lab-subtext);
  font-size: 0.69rem;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-field-help {
  margin: 0.3rem 0 0;
  color: var(--lab-muted);
  font-size: 0.68rem;
  line-height: 1.45;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-field--checkbox {
  display: flex;
  align-items: center;
  min-height: var(--lab-control-height);
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-checkbox {
  width: 100%;
  min-width: 0;
  color: var(--lab-text);
}

body[data-page='input-lab'] .lab-tool-shell .cmd-checkbox > span {
  min-width: 0;
  overflow-wrap: anywhere;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-permission-note {
  margin: 0.15rem 0 0;
  padding: 0.68rem 0.75rem;
  border-left: 3px solid var(--lab-amber);
  border-radius: 0 9px 9px 0;
  background: rgba(255, 176, 0, 0.065);
  color: var(--lab-muted);
  font-size: 0.72rem;
  line-height: 1.55;
}

body[data-page='input-lab'] .lab-tool-shell .cmd-permission-note strong {
  color: var(--lab-amber);
}


body[data-page='input-lab'] .lab-double-stage.is-result.is-success {
  border-color: rgba(52, 211, 153, 0.68);
  background:
    radial-gradient(circle at 50% 42%, rgba(52, 211, 153, 0.2), transparent 48%),
    linear-gradient(145deg, rgba(16, 185, 129, 0.18), rgba(0, 240, 255, 0.07)),
    rgba(3, 20, 17, 0.82);
  color: #d1fae5;
  box-shadow: inset 0 0 0 1px rgba(110, 231, 183, 0.12), 0 0 34px rgba(16, 185, 129, 0.2), 0 16px 34px rgba(0, 0, 0, 0.28);
}

body[data-page='input-lab'] .lab-double-stage.is-result.is-success .lab-stage-title {
  color: #6ee7b7;
  text-shadow: 0 0 22px rgba(52, 211, 153, 0.35);
}

body[data-page='input-lab'] .lab-double-stage.is-result.is-success .lab-stage-subtitle {
  color: #d1fae5;
}

body[data-page='input-lab'] .lab-apm-stage.is-running {
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: inset 0 0 45px rgba(0, 240, 255, 0.055), 0 0 24px rgba(0, 240, 255, 0.1);
}

body[data-page='input-lab'] .lab-apm-stage.is-paused {
  border-color: rgba(255, 176, 0, 0.5);
  background: linear-gradient(145deg, rgba(255, 176, 0, 0.09), rgba(0, 0, 0, 0.18));
}

body[data-page='input-lab'] .lab-apm-stage.is-paused .lab-stage-title {
  color: var(--lab-amber);
}

body[data-page='input-lab'] .lab-apm-stage.is-finished {
  border-color: rgba(52, 211, 153, 0.5);
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.11), rgba(0, 240, 255, 0.045));
}

body[data-page='input-lab'] #apm-start[aria-pressed='true'] {
  border-color: rgba(255, 176, 0, 0.62);
  background: linear-gradient(135deg, #fbbf24, #fb923c);
  color: #231304;
  box-shadow: 0 10px 25px rgba(251, 146, 60, 0.22);
}

body[data-page='input-lab'] [data-apm-duration='unlimited'][aria-pressed='true'],
body[data-page='input-lab'] [data-wpm-duration='unlimited'][aria-pressed='true'] {
  border-color: rgba(52, 211, 153, 0.52);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.22), rgba(0, 240, 255, 0.14));
  color: #a7f3d0;
  box-shadow: 0 0 18px rgba(16, 185, 129, 0.12);
}

body[data-page='input-lab'] [data-wpm-difficulty='easy'][aria-pressed='true'] {
  border-color: rgba(52, 211, 153, 0.48);
  background: rgba(16, 185, 129, 0.15);
  color: #86efac;
}

body[data-page='input-lab'] [data-wpm-difficulty='normal'][aria-pressed='true'] {
  border-color: rgba(0, 240, 255, 0.48);
  background: rgba(0, 240, 255, 0.13);
  color: var(--lab-cyan);
}

body[data-page='input-lab'] [data-wpm-difficulty='hard'][aria-pressed='true'] {
  border-color: rgba(251, 113, 133, 0.5);
  background: rgba(244, 63, 94, 0.15);
  color: #fda4af;
}

body[data-page='input-lab'] .lab-wpm-passage[data-difficulty='easy'] {
  min-height: 115px;
  border-color: rgba(52, 211, 153, 0.2);
  font-size: 1.06rem;
}

body[data-page='input-lab'] .lab-wpm-passage[data-difficulty='normal'] {
  min-height: 170px;
  border-color: rgba(0, 240, 255, 0.2);
  font-size: 1rem;
}

body[data-page='input-lab'] .lab-wpm-passage[data-difficulty='hard'] {
  min-height: 250px;
  max-height: 28rem;
  overflow: auto;
  border-color: rgba(251, 113, 133, 0.2);
  font-size: 0.96rem;
  line-height: 1.78;
  scrollbar-width: thin;
  scrollbar-color: rgba(251, 113, 133, 0.45) transparent;
}


body[data-page='input-lab'] #apm-time,
body[data-page='input-lab'] #wpm-time,
body[data-page='input-lab'] #wpm-mode {
  overflow: visible;
  font-size: clamp(1.15rem, 2.6vw, 1.8rem);
  line-height: 1.08;
  text-overflow: clip;
  white-space: normal;
}

@media (min-width: 480px) {
  body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page='input-lab'] .lab-tool-shell .cmd-edition-switch,
  body[data-page='input-lab'] .lab-tool-shell .cmd-choice-grid,
  body[data-page='input-lab'] .lab-tool-shell .cmd-presets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  body[data-page='input-lab'] .lab-tool-shell .skin-toolbar--large {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  body[data-page='input-lab'] .lab-tool-shell .cmd-steps-overview {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  body[data-page='input-lab'] .lab-tool-shell .cmd-choice-grid,
  body[data-page='input-lab'] .lab-tool-shell .cmd-presets {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  body[data-page='input-lab'] .lab-tool-shell .skin-preview-rotation {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  body[data-page='input-lab'] .lab-tool-shell .skin-preview-panel {
    gap: 0.75rem;
  }
}

@media (max-width: 460px) {
  body[data-page='input-lab'] .lab-tool-shell .skin-toolbox-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  body[data-page='input-lab'] .lab-tool-shell .skin-tool-state {
    justify-content: flex-start;
    width: 100%;
    border-radius: 9px;
    text-align: left;
  }

  body[data-page='input-lab'] .lab-tool-shell .skin-brush-field {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
  }

  body[data-page='input-lab'] .lab-tool-shell .skin-brush-field > .lab-label {
    grid-column: auto;
  }

  body[data-page='input-lab'] .lab-tool-shell .skin-preview-rotation,
  body[data-page='input-lab'] .lab-tool-shell .cmd-steps-overview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page='input-lab'] .lab-tool-shell .cmd-step-heading {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 0.58rem;
  }

  body[data-page='input-lab'] .lab-tool-shell .cmd-step-number {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  body[data-page='input-lab'] .lab-wpm-passage[data-difficulty='hard'] {
    min-height: 210px;
    font-size: 0.9rem;
  }
}

@media (forced-colors: active) {
  body[data-page='input-lab'] .skin-toolbox,
  body[data-page='input-lab'] .skin-tool-button,
  body[data-page='input-lab'] .skin-shortcuts-help,
  body[data-page='input-lab'] .skin-view-button,
  body[data-page='input-lab'] .cmd-builder-step,
  body[data-page='input-lab'] .cmd-edition-choice,
  body[data-page='input-lab'] .cmd-choice-card,
  body[data-page='input-lab'] .cmd-all-commands,
  body[data-page='input-lab'] .cmd-presets-panel,
  body[data-page='input-lab'] .cmd-preset-button,
  body[data-page='input-lab'] .cmd-learning-tip,
  body[data-page='input-lab'] .cmd-field--checkbox,
  body[data-page='input-lab'] .lab-double-stage.is-result.is-success {
    border-color: CanvasText;
    background: Canvas;
    color: CanvasText;
    box-shadow: none;
  }

  body[data-page='input-lab'] .skin-tool-button.is-active,
  body[data-page='input-lab'] .skin-view-button.is-active,
  body[data-page='input-lab'] .cmd-choice-card.is-active,
  body[data-page='input-lab'] .cmd-edition-choice:has(input:checked) {
    border-color: Highlight;
    background: Highlight;
    color: HighlightText;
  }
}


body[data-page='input-lab'] .lab-tool-shell .skin-color-palette {
  display: grid;
  grid-template-columns: repeat(6, 30px);
  align-items: center;
  justify-content: start;
  gap: 0.42rem;
  flex: 1 1 245px;
  min-width: min(100%, 220px);
  padding: 0.55rem 0.62rem;
  border: 1px solid var(--lab-hairline);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.025);
}

body[data-page='input-lab'] .lab-tool-shell .skin-color-palette-label {
  grid-column: 1 / -1;
  margin-bottom: 0.05rem;
}

body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch,
body[data-page='input-lab'] .lab-tool-shell button.skin-color-swatch {
  appearance: none;
  position: relative;
  display: grid;
  place-items: center;
  width: 30px;
  min-width: 30px;
  height: 30px;
  min-height: 30px;
  margin: 0;
  padding: 0;
  overflow: visible;
  border: 2px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  outline: 0;
  background: var(--skin-swatch) !important;
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.14), 0 3px 8px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform var(--lab-ease), border-color var(--lab-ease), box-shadow var(--lab-ease);
}

body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch:hover {
  z-index: 1;
  transform: translateY(-2px) scale(1.08);
  border-color: rgba(255, 255, 255, 0.72);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.18), 0 7px 14px rgba(0, 0, 0, 0.3);
}

body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch:focus-visible {
  outline: 3px solid var(--lab-cyan);
  outline-offset: 3px;
}

body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch.is-active,
body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch[aria-pressed='true'] {
  border-color: var(--lab-bright);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.42), 0 7px 15px rgba(0, 0, 0, 0.32);
}

body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch.is-active::after,
body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch[aria-pressed='true']::after {
  content: '\2713';
  color: #fff;
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 1px 3px #000, 0 0 2px #000;
}

@media (max-width: 460px) {
  body[data-page='input-lab'] .lab-tool-shell .skin-color-palette {
    width: 100%;
    min-width: 0;
  }
}

@media (forced-colors: active) {
  body[data-page='input-lab'] .lab-tool-shell .skin-color-palette,
  body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch {
    border-color: CanvasText;
    background: Canvas !important;
    color: CanvasText;
    box-shadow: none;
  }

  body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch.is-active,
  body[data-page='input-lab'] .lab-tool-shell .skin-color-swatch[aria-pressed='true'] {
    border-color: Highlight;
    outline: 3px solid Highlight;
  }
}