.nnx-edlab {
  --nnx-edlab-risk: #9a4f2c;
  --nnx-edlab-unknown: #53647d;
  --nnx-edlab-protected: #087b6d;
}

.nnx-edlab-hero .nnx-edlab-lead {
  max-width: 760px;
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
}

.nnx-edlab-principles {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--nnx-muted);
}

.nnx-edlab-shell {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-surface);
  box-shadow: 0 24px 64px rgba(13, 23, 40, 0.09);
}

.nnx-edlab-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--color-border);
  background: var(--nnx-soft);
}

.nnx-edlab-tab {
  display: flex;
  min-height: 92px;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 0;
  border-right: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.nnx-edlab-tab:last-child {
  border-right: 0;
}

.nnx-edlab-tab:hover {
  background: rgba(45, 212, 191, 0.08);
}

.nnx-edlab-tab.is-active {
  background: var(--nnx-navy);
  color: #ffffff;
}

.nnx-edlab-tab__number {
  color: var(--nnx-accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.nnx-edlab-tab strong,
.nnx-edlab-tab small {
  display: block;
}

.nnx-edlab-tab strong {
  font-size: 1rem;
}

.nnx-edlab-tab small {
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.nnx-edlab-tab.is-active small {
  color: var(--nnx-muted);
}

.nnx-edlab-panel {
  padding: clamp(26px, 5vw, 54px);
}

.nnx-edlab-panel__intro {
  max-width: 780px;
  margin-bottom: 28px;
}

.nnx-edlab-panel__intro h3 {
  margin: 0 0 12px;
  font-size: clamp(1.45rem, 2.8vw, 2.15rem);
}

.nnx-edlab-panel__intro p:last-child {
  margin-bottom: 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.nnx-edlab-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.nnx-edlab-choice {
  min-height: 78px;
  padding: 18px 20px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-weight: 800;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}

.nnx-edlab-choice:hover,
.nnx-edlab-choice.is-active {
  border-color: rgba(45, 212, 191, 0.7);
  background: rgba(45, 212, 191, 0.08);
}

.nnx-edlab-answer {
  min-height: 190px;
  margin-top: 22px;
  padding: clamp(22px, 4vw, 34px);
  border-left: 4px solid var(--nnx-accent);
  border-radius: 0 12px 12px 0;
  background: var(--nnx-soft);
}

.nnx-edlab-answer h4 {
  margin: 0 0 12px;
  font-size: 1.22rem;
}

.nnx-edlab-answer p {
  line-height: 1.68;
}

.nnx-edlab-answer__placeholder {
  margin: 0;
  color: var(--color-text-muted);
}

.nnx-edlab-answer__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.nnx-edlab-answer__meta a {
  font-weight: 800;
}

.nnx-edlab-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.nnx-edlab-tag--evidence {
  background: rgba(8, 123, 109, 0.14);
  color: #05675c;
}

.nnx-edlab-tag--inference {
  background: rgba(247, 200, 115, 0.28);
  color: #795816;
}

.nnx-edlab-tag--framework {
  background: rgba(139, 211, 255, 0.24);
  color: #225d7a;
}

.nnx-edlab-apply-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: start;
}

.nnx-edlab-label {
  display: block;
  margin-bottom: 10px;
  font-weight: 900;
}

.nnx-edlab-textarea {
  width: 100%;
  min-height: 220px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  line-height: 1.55;
  resize: vertical;
}

.nnx-edlab-textarea:focus,
.nnx-edlab-dimension select:focus {
  outline: 3px solid rgba(45, 212, 191, 0.34);
  outline-offset: 2px;
  border-color: var(--nnx-accent);
}

.nnx-edlab-help {
  margin: 10px 0 0;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.nnx-edlab-dimensions {
  display: grid;
  gap: 10px;
}

.nnx-edlab-dimension {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 130px;
  gap: 18px;
  align-items: center;
  padding: 15px 16px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--nnx-soft);
}

.nnx-edlab-dimension strong,
.nnx-edlab-dimension small {
  display: block;
}

.nnx-edlab-dimension small {
  margin-top: 4px;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.nnx-edlab-dimension select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-weight: 800;
}

.nnx-edlab-apply-actions {
  margin-top: 28px;
}

.nnx-edlab-apply-actions button {
  cursor: pointer;
}

.nnx-edlab-result {
  margin-top: 28px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--nnx-soft);
}

.nnx-edlab-result__headline {
  margin: 0 0 8px;
  font-size: 1.4rem;
}

.nnx-edlab-result__summary {
  margin: 0 0 22px;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.nnx-edlab-result__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.nnx-edlab-result__metric {
  padding: 16px;
  border-radius: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.nnx-edlab-result__metric strong {
  display: block;
  margin-top: 3px;
  font-size: 1.6rem;
}

.nnx-edlab-result__list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.nnx-edlab-result__item {
  padding: 14px 16px;
  border-left: 4px solid var(--color-border);
  border-radius: 0 9px 9px 0;
  background: var(--color-surface);
}

.nnx-edlab-result__item--risk {
  border-left-color: var(--nnx-edlab-risk);
}

.nnx-edlab-result__item--unknown {
  border-left-color: var(--nnx-edlab-unknown);
}

.nnx-edlab-result__item--protected {
  border-left-color: var(--nnx-edlab-protected);
}

.nnx-edlab-result__item strong {
  display: block;
  margin-bottom: 4px;
}

.nnx-edlab-result__item span {
  color: var(--color-text-muted);
  line-height: 1.5;
}

.nnx-edlab-result__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.nnx-edlab-copy-status {
  align-self: center;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.nnx-section--dark .nnx-edlab-boundary-card {
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.06);
}

.nnx-section--dark .nnx-edlab-boundary-card h3 {
  color: #ffffff;
}

.nnx-section--dark .nnx-edlab-boundary-card p {
  color: var(--nnx-muted);
}

.nnx-section--dark .nnx-edlab-tag--evidence {
  background: rgba(45, 212, 191, 0.16);
  color: #7ee9db;
}

.nnx-section--dark .nnx-edlab-tag--inference {
  background: rgba(247, 200, 115, 0.16);
  color: #f7c873;
}

.nnx-section--dark .nnx-edlab-tag--framework {
  background: rgba(139, 211, 255, 0.14);
  color: #b6e4ff;
}

@media (max-width: 800px) {
  .nnx-edlab-tabs {
    grid-template-columns: 1fr;
  }

  .nnx-edlab-tab {
    min-height: 72px;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nnx-edlab-tab:last-child {
    border-bottom: 0;
  }

  .nnx-edlab-choice-grid,
  .nnx-edlab-apply-grid,
  .nnx-edlab-result__grid {
    grid-template-columns: 1fr;
  }

  .nnx-edlab-dimension {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 520px) {
  .nnx-edlab-panel {
    padding: 22px 16px;
  }

  .nnx-edlab-choice {
    min-height: 0;
  }
}