.numen-skills {
  color: var(--text-1);
  padding: calc(var(--grid-row) * 0.75) var(--grid-gap) calc(var(--grid-row) * 1.5);
}

.numen-skills button,
.numen-skills textarea {
  color: inherit;
  font: inherit;
}

.numen-skills-head,
.numen-skills-shelf-head,
.numen-skill-card-top,
.numen-skill-provenance,
.numen-skill-card-foot,
.numen-teach-head {
  align-items: flex-start;
  display: flex;
  justify-content: space-between;
}

.numen-skills-head {
  gap: var(--grid-gap);
  margin: 0 auto calc(var(--grid-row) * 0.75);
  max-width: var(--app-max);
}

.numen-skills h1,
.numen-skills h2,
.numen-skills h3,
.numen-teach-drawer h2,
.numen-teach-drawer h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin: 0;
}

.numen-skills h1 {
  font-size: clamp(2.6rem, 6vw, 5.8rem);
  line-height: 0.92;
}

.numen-skills h2,
.numen-teach-drawer h2 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  line-height: 1;
}

.numen-skills-eyebrow {
  color: var(--text-3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 0 0 calc(var(--grid-gap) * 0.55);
  text-transform: uppercase;
}

.numen-skills-intro {
  color: var(--text-2);
  line-height: 1.55;
  margin: calc(var(--grid-gap) * 0.8) 0 0;
  max-width: 42rem;
}

.numen-skills-teach-button,
.numen-teach-confirm {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: calc(var(--card-radius) * 0.72);
  color: var(--on-accent);
  cursor: pointer;
  flex: 0 0 auto;
  font-weight: 700;
  padding: 0.8rem 1.05rem;
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

.numen-skills-teach-button:hover,
.numen-teach-confirm:hover:not(:disabled) {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

.numen-skills-shelf,
.numen-skills-empty,
.numen-skills-status {
  margin: 0 auto calc(var(--grid-row) * 0.9);
  max-width: var(--app-max);
}

.numen-skills-shelf-head {
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--grid-gap);
  padding-bottom: calc(var(--grid-gap) * 0.75);
}

.numen-skills-count {
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-3);
  display: inline-flex;
  font-size: 0.78rem;
  justify-content: center;
  min-height: 1.75rem;
  min-width: 1.75rem;
  padding: 0 0.45rem;
}

.numen-skills-grid {
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
}

.numen-skill-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: calc(var(--grid-gap) * 0.72);
  min-height: 19rem;
  padding: var(--card-pad-y) var(--card-pad-x);
  position: relative;
  transition: border-color 180ms var(--ease), opacity 180ms var(--ease), transform 220ms var(--ease);
}

.numen-skill-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.numen-skill-card.is-paused,
.numen-skill-foundation-row.is-paused {
  opacity: 0.58;
}

.numen-skill-card.is-newly-taught {
  animation: numen-skill-arrive 260ms var(--ease) both;
}

@keyframes numen-skill-arrive {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.numen-skill-trigger {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.08;
  max-width: 18ch;
}

.numen-skill-outcome {
  color: var(--text-2);
  line-height: 1.5;
  margin: 0;
}

.numen-skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.numen-skill-chip {
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-2);
  display: inline-flex;
  font-size: 0.76rem;
  gap: 0.25rem;
  padding: 0.34rem 0.58rem;
}

.numen-skill-chip-mark {
  color: var(--accent);
  font-weight: 800;
}

.numen-skill-provenance {
  align-items: center;
  color: var(--text-3);
  font-size: 0.78rem;
  gap: 0.6rem;
  margin-top: auto;
}

.numen-skill-scope,
.numen-skill-paused {
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-2);
  display: inline-flex;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.28rem 0.52rem;
  white-space: nowrap;
}

.numen-skill-card-foot {
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 0.76rem;
  padding-top: calc(var(--grid-gap) * 0.65);
}

.numen-skill-menu-wrap {
  flex: 0 0 auto;
  position: relative;
}

.numen-skill-overflow {
  background: transparent;
  border: 0;
  border-radius: 999px;
  color: var(--text-3);
  cursor: pointer;
  letter-spacing: 0.08em;
  min-height: 2rem;
  min-width: 2rem;
}

.numen-skill-overflow:hover,
.numen-skill-overflow:focus-visible {
  background: var(--bg-2);
  color: var(--text-1);
}

.numen-skill-menu {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: calc(var(--card-radius) * 0.65);
  box-shadow: var(--shadow-deep);
  min-width: 13rem;
  padding: 0.35rem;
  position: absolute;
  right: 0;
  top: calc(100% + 0.35rem);
  z-index: 5;
}

.numen-skill-menu button {
  background: transparent;
  border: 0;
  border-radius: calc(var(--card-radius) * 0.4);
  cursor: pointer;
  display: block;
  padding: 0.62rem 0.68rem;
  text-align: left;
  width: 100%;
}

.numen-skill-menu button:hover {
  background: var(--bg-2);
}

.numen-skill-menu button.is-danger {
  color: var(--danger);
}

.numen-skills-foundation {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
}

.numen-skill-foundation-row {
  align-items: center;
  display: grid;
  gap: var(--grid-gap);
  grid-template-columns: minmax(0, 1fr) auto;
  padding: calc(var(--card-pad-y) * 0.72) var(--card-pad-x);
}

.numen-skill-foundation-row + .numen-skill-foundation-row {
  border-top: 1px solid var(--line);
}

.numen-skill-foundation-copy h3 {
  font-family: inherit;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0;
}

.numen-skill-foundation-copy p {
  color: var(--text-3);
  font-size: 0.82rem;
  line-height: 1.45;
  margin: 0.25rem 0 0;
}

.numen-skill-chips.is-compact {
  justify-content: flex-end;
}

.numen-skills-empty {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: calc(var(--card-pad-y) * 1.35) var(--card-pad-x);
  text-align: center;
}

.numen-skills-empty-line {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.5rem);
  line-height: 1.15;
  margin: 0 auto;
  max-width: 28ch;
}

.numen-skills-examples {
  display: flex;
  flex-wrap: wrap;
  gap: var(--grid-gap);
  justify-content: center;
  margin-top: calc(var(--grid-row) * 0.55);
}

.numen-skills-examples button {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border-strong);
  color: var(--text-2);
  cursor: pointer;
  padding: 0.25rem 0;
}

.numen-skills-status {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  color: var(--text-2);
  padding: var(--card-pad-y) var(--card-pad-x);
}

.numen-skills-status.is-error {
  border-color: var(--danger);
}

.numen-skills-status button {
  background: transparent;
  border: 0;
  color: var(--accent-deep);
  cursor: pointer;
  font-weight: 700;
  padding: 0.5rem 0 0;
}

.numen-skills-status.is-quiet {
  color: var(--text-3);
  font-size: 0.82rem;
}

.numen-teach-shell {
  inset: 0;
  position: fixed;
  z-index: 40;
}

.numen-teach-backdrop {
  background: var(--ink-soft);
  border: 0;
  cursor: default;
  inset: 0;
  opacity: 0;
  position: absolute;
  transition: opacity 180ms var(--ease);
  width: 100%;
}

.numen-teach-drawer {
  background: var(--card-bg);
  border-left: 1px solid var(--border);
  bottom: 0;
  box-shadow: var(--shadow-deep);
  display: flex;
  flex-direction: column;
  max-width: min(68rem, 94vw);
  position: absolute;
  right: 0;
  top: 0;
  transform: translateX(18px);
  transition: transform 240ms var(--ease), opacity 180ms var(--ease);
  width: 68rem;
  opacity: 0;
}

.numen-teach-shell.is-open .numen-teach-backdrop {
  opacity: 0.28;
}

.numen-teach-shell.is-open .numen-teach-drawer {
  opacity: 1;
  transform: translateX(0);
}

.numen-teach-head {
  border-bottom: 1px solid var(--line);
  padding: var(--card-pad-y) var(--card-pad-x);
}

.numen-teach-close {
  background: transparent;
  border: 0;
  color: var(--text-3);
  cursor: pointer;
  padding: 0.5rem;
}

.numen-teach-body {
  display: grid;
  flex: 1;
  grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr);
  min-height: 0;
}

.numen-teach-conversation {
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.numen-teach-messages {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.8rem;
  overflow: auto;
  padding: var(--card-pad-y) var(--card-pad-x);
}

.numen-teach-message {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: calc(var(--card-radius) * 0.72);
  max-width: 88%;
  padding: 0.75rem 0.9rem;
}

.numen-teach-message.is-user {
  align-self: flex-end;
  background: var(--accent-soft);
  border-color: var(--accent-soft);
}

.numen-teach-message p {
  line-height: 1.5;
  margin: 0;
}

.numen-teach-composer {
  align-items: flex-end;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 0.7rem;
  padding: var(--grid-gap);
}

.numen-teach-input {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: calc(var(--card-radius) * 0.65);
  flex: 1;
  line-height: 1.45;
  min-height: 3rem;
  padding: 0.72rem 0.8rem;
  resize: vertical;
}

.numen-teach-input:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent-soft);
  outline-offset: 1px;
}

.numen-teach-composer button {
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: calc(var(--card-radius) * 0.6);
  color: var(--on-accent);
  cursor: pointer;
  font-weight: 700;
  padding: 0.72rem 0.9rem;
}

.numen-teach-material {
  background: var(--bg-2);
  overflow: auto;
  padding: var(--card-pad-y) var(--card-pad-x);
}

.numen-teach-preview-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: calc(var(--grid-gap) * 0.75);
  min-height: 20rem;
  padding: var(--card-pad-y) var(--card-pad-x);
}

.numen-teach-preview-card > * {
  opacity: 0.52;
  transform: translateY(3px);
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
}

.numen-teach-preview-card[data-step="1"] .numen-skill-trigger,
.numen-teach-preview-card[data-step="2"] .numen-skill-trigger,
.numen-teach-preview-card[data-step="3"] .numen-skill-trigger,
.numen-teach-preview-card[data-step="2"] .numen-skill-outcome,
.numen-teach-preview-card[data-step="3"] .numen-skill-outcome,
.numen-teach-preview-card[data-step="2"] .numen-skill-chips,
.numen-teach-preview-card[data-step="3"] .numen-skill-chips,
.numen-teach-preview-card[data-step="3"] .numen-skill-provenance {
  opacity: 1;
  transform: translateY(0);
}

.numen-teach-preview-kicker,
.numen-teach-contract-label {
  color: var(--text-3);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  margin: 0;
  text-transform: uppercase;
}

.numen-teach-preview-placeholder,
.numen-teach-guidance {
  color: var(--text-3);
  font-size: 0.78rem;
}

.numen-teach-warnings,
.numen-teach-contract {
  background: var(--card-bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--card-radius);
  margin-top: var(--grid-gap);
  padding: var(--card-pad-y) var(--card-pad-x);
}

.numen-teach-warnings {
  border-color: var(--danger);
}

.numen-teach-warnings > p:not(.numen-teach-contract-label) {
  color: var(--text-2);
  font-size: 0.82rem;
  line-height: 1.45;
}

.numen-teach-contract > p:not(.numen-teach-contract-label) {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.35;
}

.numen-teach-confirm {
  width: 100%;
}

.numen-teach-confirm:disabled,
.numen-teach-composer button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.numen-teach-shell.is-materializing .numen-teach-preview-card {
  opacity: 0;
  transform: translateY(-8px) scale(0.985);
  transition: opacity 220ms var(--ease), transform 240ms var(--ease);
}

@media (max-width: 760px) {
  .numen-skills {
    padding-inline: calc(var(--grid-gap) * 0.75);
  }

  .numen-skills-head {
    align-items: stretch;
    flex-direction: column;
  }

  .numen-skills-teach-button {
    width: 100%;
  }

  .numen-skill-foundation-row {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .numen-skill-chips.is-compact {
    justify-content: flex-start;
  }

  .numen-teach-drawer {
    border-left: 0;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    max-height: 92vh;
    max-width: none;
    top: auto;
    transform: translateY(18px);
    width: 100%;
  }

  .numen-teach-shell.is-open .numen-teach-drawer {
    transform: translateY(0);
  }

  .numen-teach-body {
    display: flex;
    flex-direction: column;
    overflow: auto;
  }

  .numen-teach-conversation {
    border-bottom: 1px solid var(--line);
    border-right: 0;
    min-height: 28rem;
  }

  .numen-teach-material {
    flex: 0 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .numen-skills *,
  .numen-teach-shell * {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}