/* Hux Studio v137: immediate, compact asset detail surface. */

body.asset-sheet-open {
  overflow: hidden;
}

.sheet-backdrop {
  background: rgb(4 4 5 / 66%);
  backdrop-filter: none;
  transition: opacity 140ms ease-out;
}

.sheet-backdrop:not(.open),
.asset-sheet:not(.open) {
  pointer-events: none;
}

.asset-sheet {
  width: min(720px, 100vw);
  border-left: 1px solid #2c2c30;
  background: #0b0b0d;
  box-shadow: -20px 0 56px rgb(0 0 0 / 34%);
  contain: layout paint;
  will-change: transform;
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.sheet-content {
  scrollbar-gutter: auto;
}

.asset-detail-shell {
  --detail-surface: #111113;
  --detail-surface-subtle: #171719;
  --detail-border: #29292d;
  --detail-border-strong: #35353a;
  --detail-text: #ededee;
  --detail-copy: #b5b5bb;
  --detail-muted: #808087;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100%;
  background: #0b0b0d;
  color: var(--detail-text);
}

.asset-detail-shell .skill-detail-hero {
  position: sticky;
  top: 0;
  z-index: 5;
  display: grid;
  gap: 10px;
  min-height: 0;
  padding: 18px 24px 22px;
  overflow: visible;
  border: 0;
  border-bottom: 1px solid var(--detail-border);
  background: #101012;
  box-shadow: none;
}

.asset-detail-shell .skill-detail-hero::after {
  display: none;
}

.skill-detail-hero-bar {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.skill-detail-hero-context {
  display: flex;
  min-width: 0;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
}

.skill-detail-hero-bar .section-kicker {
  overflow: hidden;
  color: var(--brand, #ff4d4d);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-detail-shell .sheet-close-button,
.asset-detail-shell .sheet-close-button:is(:hover, :focus-visible) {
  position: static;
  display: inline-grid;
  width: var(--hux-control-icon-box, 36px);
  min-width: var(--hux-control-icon-box, 36px);
  height: var(--hux-control-icon-box, 36px);
  min-height: var(--hux-control-icon-box, 36px);
  place-items: center;
  padding: 0;
  border: 1px solid var(--detail-border-strong);
  border-radius: 2px;
  background: transparent;
  color: #aaaab0;
  transform: none;
  box-shadow: none;
  transition: border-color 90ms ease, background-color 90ms ease, color 90ms ease;
}

.asset-detail-shell .sheet-close-button:is(:hover, :focus-visible) {
  border-color: #4b4b51;
  background: #29292d;
  color: #f5f5f6;
  outline: 0;
}

.asset-detail-shell .sheet-close-button .ui-icon {
  width: var(--hux-control-icon-size, 18px);
  height: var(--hux-control-icon-size, 18px);
}

.asset-detail-shell .sheet-hero-main {
  display: grid;
  gap: 0;
  max-width: none;
}

.asset-detail-shell .sheet-badges {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
}

.asset-detail-shell .sheet-badges .badge {
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid var(--detail-border-strong);
  border-radius: 2px;
  background: var(--detail-surface-subtle);
  color: #bcbcc2;
  font-size: 10px;
  font-weight: 680;
}

.asset-detail-shell .sheet-badges .badge.level {
  color: #bcbcc2 !important;
}

.asset-detail-shell .sheet-badges .badge.status {
  border-color: rgb(255 77 77 / 30%);
  background: rgb(255 77 77 / 7%);
  color: #e28b8d;
}

.asset-detail-shell .sheet-hero h2 {
  margin: 0;
  color: var(--detail-text);
  font-size: clamp(25px, 2.5vw, 32px);
  font-weight: 720;
  line-height: 1.18;
  letter-spacing: -0.025em;
}

.asset-detail-shell .sheet-hero p {
  max-width: 62ch;
  margin: 9px 0 0;
  color: var(--detail-copy);
  font-size: 14px;
  line-height: 1.7;
}

.skill-detail-main {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 16px;
  background: #0b0b0d;
}

.skill-detail-section {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--detail-border);
  border-radius: 4px;
  background: var(--detail-surface);
}

.skill-detail-section-heading {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.skill-detail-section-heading > span,
.skill-detail-overview-grid article > span {
  color: var(--brand, #ff4d4d);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.14em;
  line-height: 1.3;
}

.skill-detail-section-heading h3,
.skill-detail-overview-grid h3 {
  margin: 0;
  color: var(--detail-text);
  font-size: 15px;
  font-weight: 680;
  line-height: 1.4;
}

.skill-detail-commandbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--hux-control-icon-box, 36px);
  align-items: center;
  gap: 8px;
}

.asset-detail-shell .skill-detail-command {
  display: flex;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  align-items: center;
  padding: 9px 12px;
  overflow-wrap: anywhere;
  border: 1px solid var(--detail-border-strong);
  border-radius: 2px;
  background: var(--detail-surface-subtle);
  color: #f0f0f2;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
}

.asset-detail-shell .skill-detail-copy,
.asset-detail-shell .skill-detail-copy:is(:hover, :focus-visible) {
  display: inline-grid;
  width: var(--hux-control-icon-box, 36px);
  min-width: var(--hux-control-icon-box, 36px);
  height: var(--hux-control-icon-box, 36px);
  min-height: var(--hux-control-icon-box, 36px);
  place-items: center;
  padding: 0;
  border: 1px solid var(--detail-border-strong);
  border-radius: 2px;
  background: transparent;
  color: #9d9da4;
  transform: none;
  box-shadow: none;
  transition: border-color 90ms ease, background-color 90ms ease, color 90ms ease;
}

.asset-detail-shell .skill-detail-copy:is(:hover, :focus-visible) {
  border-color: #4b4b51;
  background: #29292d;
  color: #f4f4f5;
  outline: 0;
}

.asset-detail-shell .skill-detail-copy[data-copied="true"] {
  border-color: rgb(255 77 77 / 38%);
  background: rgb(255 77 77 / 9%);
  color: var(--brand, #ff4d4d);
}

.asset-detail-shell .skill-detail-copy .ui-icon {
  width: var(--hux-control-icon-size, 18px);
  height: var(--hux-control-icon-size, 18px);
}

.asset-detail-shell .skill-detail-link {
  display: flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 10px;
  padding: 9px 12px;
  border: 1px solid var(--detail-border);
  border-radius: 2px;
  background: transparent;
  color: var(--detail-copy);
  text-decoration: none;
  box-sizing: border-box;
  transition: border-color 90ms ease, background-color 90ms ease, color 90ms ease;
}

.asset-detail-shell .skill-detail-link > span {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.asset-detail-shell .skill-detail-link small {
  color: var(--detail-muted);
  font-size: 10px;
}

.asset-detail-shell .skill-detail-link strong {
  overflow: hidden;
  color: inherit;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 560;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-detail-shell .skill-detail-link > .ui-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.asset-detail-shell .skill-detail-link:is(:hover, :focus-visible) {
  border-color: #4b4b51;
  background: #1d1d20;
  color: #f4f4f5;
  outline: 0;
  transform: none;
}

.skill-detail-description,
.skill-detail-overview-grid p,
.skill-detail-prose {
  margin: 0;
  color: var(--detail-copy);
  font-size: 14px;
  line-height: 1.75;
  white-space: pre-wrap;
}

.asset-detail-shell .skill-detail-resources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 10px;
  width: 100%;
  margin: 14px 0 0;
}

.asset-detail-shell .skill-detail-resource.is-image {
  aspect-ratio: 16 / 10;
  border-color: var(--detail-border-strong);
  border-radius: 3px;
  background: #0b0b0d;
}

.asset-detail-shell .skill-detail-resource.is-image > img {
  transition: none;
}

.asset-detail-shell .skill-detail-resource.is-image:is(:hover, :focus-visible) {
  border-color: #55555b;
  background: #151517;
}

.asset-detail-shell .skill-detail-resource.is-file {
  border-color: var(--detail-border-strong);
  border-radius: 3px;
  background: var(--detail-surface-subtle);
}

.skill-detail-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
}

.skill-detail-overview-grid article {
  min-width: 0;
  padding-right: 20px;
}

.skill-detail-overview-grid article + article {
  padding-right: 0;
  padding-left: 20px;
  border-left: 1px solid var(--detail-border);
}

.skill-detail-overview-grid h3 {
  margin: 7px 0 10px;
}

.asset-detail-shell .skill-detail-pills {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 6px;
  width: auto;
  margin: 0;
}

.asset-detail-shell .skill-detail-pills span {
  min-height: 26px;
  padding: 5px 8px;
  border: 1px solid var(--detail-border-strong);
  border-radius: 2px;
  background: var(--detail-surface-subtle);
  color: #b7b7bd;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.35;
}

.asset-detail-shell .skill-detail-steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: detail-step;
}

.asset-detail-shell .skill-detail-steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 0;
  color: var(--detail-copy);
  font-size: 14px;
  line-height: 1.65;
  counter-increment: detail-step;
}

.asset-detail-shell .skill-detail-steps li + li {
  border-top: 1px solid var(--detail-border);
}

.asset-detail-shell .skill-detail-steps li::before {
  content: counter(detail-step, decimal-leading-zero);
  color: var(--brand, #ff4d4d);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 720;
  line-height: 1.9;
}

.skill-detail-meta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.42fr);
  gap: 24px;
}

.skill-detail-meta-group {
  display: grid;
  align-content: start;
  gap: 10px;
  min-width: 0;
}

.skill-detail-meta-group > small {
  color: var(--detail-muted);
  font-size: 11px;
  font-weight: 620;
}

.asset-detail-shell .skill-detail-meta-group:first-child .skill-detail-pills span:first-child {
  border-color: rgb(255 77 77 / 28%);
  background: rgb(255 77 77 / 7%);
  color: #e28b8d;
}

.asset-detail-shell .skill-detail-uploader {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
  padding: 0;
}

.asset-detail-shell .skill-detail-avatar {
  position: relative;
  display: grid;
  width: 36px;
  min-width: 36px;
  height: 36px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--detail-border-strong);
  border-radius: 2px;
  background: var(--detail-surface-subtle);
  color: var(--brand, #ff4d4d);
  font-size: 12px;
  font-weight: 720;
}

.asset-detail-shell .skill-detail-person {
  display: block;
  min-width: 0;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: var(--detail-text);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-detail-shell > .sheet-actions {
  position: sticky;
  bottom: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  border: 0;
  border-top: 1px solid var(--detail-border);
  background: #101012;
  box-shadow: none;
  backdrop-filter: none;
}

.asset-detail-shell > .sheet-actions > span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.asset-detail-shell > .sheet-actions strong {
  color: var(--detail-text);
  font-size: 12px;
}

.asset-detail-shell > .sheet-actions small {
  overflow: hidden;
  color: var(--detail-muted);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-detail-shell > .sheet-actions .button {
  min-height: var(--hux-control-height, 36px);
  flex: 0 0 auto;
}

.asset-detail-loading {
  overflow: hidden;
}

.asset-detail-loading .skill-detail-section {
  display: grid;
  gap: 12px;
}

.detail-skeleton-line,
.detail-skeleton-block {
  display: block;
  overflow: hidden;
  border-radius: 2px;
  background: #1c1c20;
}

.detail-skeleton-line {
  width: 68%;
  height: 12px;
}

.detail-skeleton-line.short { width: 24%; }
.detail-skeleton-line.medium { width: 44%; }
.detail-skeleton-line.long { width: 84%; }

.detail-skeleton-block {
  position: relative;
  height: 44px;
}

.detail-skeleton-block.media {
  aspect-ratio: 16 / 10;
  height: auto;
}

.detail-skeleton-line::after,
.detail-skeleton-block::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 5%), transparent);
  transform: translateX(-100%);
  animation: detail-skeleton-sweep 1.1s ease-in-out infinite;
  content: "";
}

.detail-skeleton-line {
  position: relative;
}

@keyframes detail-skeleton-sweep {
  to { transform: translateX(100%); }
}

.asset-detail-error {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin: 16px;
  padding: 20px;
  border: 1px solid var(--detail-border);
  border-radius: 4px;
  background: var(--detail-surface);
}

.asset-detail-error > .ui-icon {
  width: 24px;
  height: 24px;
  color: var(--brand, #ff4d4d);
}

.asset-detail-error h3,
.asset-detail-error p {
  margin: 0;
}

.asset-detail-error h3 {
  color: var(--detail-text);
  font-size: 15px;
}

.asset-detail-error p {
  margin-top: 5px;
  color: var(--detail-copy);
  font-size: 12px;
  line-height: 1.55;
}

html[data-theme="light"] .sheet-backdrop {
  background: rgb(25 25 28 / 30%);
}

html[data-theme="light"] .asset-sheet {
  border-left-color: #d9d9de;
  background: #f4f4f5;
  box-shadow: -18px 0 50px rgb(24 24 27 / 13%);
}

html[data-theme="light"] .asset-detail-shell {
  --detail-surface: #ffffff;
  --detail-surface-subtle: #f5f5f6;
  --detail-border: #e1e1e5;
  --detail-border-strong: #d2d2d7;
  --detail-text: #202023;
  --detail-copy: #5d5d63;
  --detail-muted: #7d7d84;
  background: #f4f4f5;
  color: var(--detail-text);
}

html[data-theme="light"] .asset-detail-shell .skill-detail-hero,
html[data-theme="light"] .asset-detail-shell > .sheet-actions {
  border-color: var(--detail-border);
  background: #ffffff;
  color: var(--detail-text);
}

html[data-theme="light"] .asset-detail-shell .sheet-hero h2 {
  color: var(--detail-text);
}

html[data-theme="light"] .asset-detail-shell .sheet-badges .badge.level {
  color: #5f5f66 !important;
}

html[data-theme="light"] .asset-detail-shell .sheet-hero p,
html[data-theme="light"] .skill-detail-description,
html[data-theme="light"] .skill-detail-overview-grid p,
html[data-theme="light"] .skill-detail-prose,
html[data-theme="light"] .asset-detail-shell .skill-detail-steps li {
  color: var(--detail-copy);
}

html[data-theme="light"] .skill-detail-main {
  background: #f4f4f5;
}

html[data-theme="light"] .skill-detail-section,
html[data-theme="light"] .asset-detail-error {
  border-color: var(--detail-border);
  background: var(--detail-surface);
}

html[data-theme="light"] .asset-detail-shell .sheet-close-button,
html[data-theme="light"] .asset-detail-shell .skill-detail-copy {
  border-color: var(--detail-border-strong);
  background: transparent;
  color: #696970;
}

html[data-theme="light"] .asset-detail-shell .sheet-close-button:is(:hover, :focus-visible),
html[data-theme="light"] .asset-detail-shell .skill-detail-copy:is(:hover, :focus-visible) {
  border-color: #bcbcc2;
  background: #e7e7ea;
  color: #202023;
}

html[data-theme="light"] .asset-detail-shell .skill-detail-command,
html[data-theme="light"] .asset-detail-shell .skill-detail-resource.is-file {
  border-color: var(--detail-border-strong);
  background: var(--detail-surface-subtle);
  color: #29292d;
}

html[data-theme="light"] .asset-detail-shell .skill-detail-link {
  border-color: var(--detail-border);
  background: transparent;
  color: #55555b;
}

html[data-theme="light"] .asset-detail-shell .skill-detail-link:is(:hover, :focus-visible) {
  border-color: #c3c3c9;
  background: #ededf0;
  color: #202023;
}

html[data-theme="light"] .asset-detail-shell .skill-detail-pills span {
  border-color: var(--detail-border-strong);
  background: #f6f6f7;
  color: #5d5d64;
}

html[data-theme="light"] .asset-detail-shell .skill-detail-meta-group:first-child .skill-detail-pills span:first-child,
html[data-theme="light"] .asset-detail-shell .sheet-badges .badge.status {
  border-color: rgb(201 48 53 / 28%);
  background: rgb(223 63 67 / 7%);
  color: #a93338;
}

html[data-theme="light"] .asset-detail-shell .skill-detail-avatar {
  border-color: var(--detail-border-strong);
  background: #f1f1f3;
  color: var(--brand, #df3f43);
}

html[data-theme="light"] .asset-detail-shell .skill-detail-person,
html[data-theme="light"] .asset-detail-shell > .sheet-actions strong,
html[data-theme="light"] .skill-detail-section-heading h3,
html[data-theme="light"] .skill-detail-overview-grid h3,
html[data-theme="light"] .asset-detail-error h3 {
  color: var(--detail-text);
}

html[data-theme="light"] .asset-detail-shell .skill-detail-resource.is-image {
  border-color: var(--detail-border-strong);
  background: #f5f5f6;
}

html[data-theme="light"] .detail-skeleton-line,
html[data-theme="light"] .detail-skeleton-block {
  background: #e7e7ea;
}

html[data-theme="light"] .detail-skeleton-line::after,
html[data-theme="light"] .detail-skeleton-block::after {
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 68%), transparent);
}

@media (max-width: 760px) {
  .asset-sheet {
    right: 0;
    left: 0;
    width: 100%;
    border-left: 0;
  }

  .asset-detail-shell .skill-detail-hero {
    padding: 14px 16px 18px;
  }

  .asset-detail-shell .sheet-hero h2 {
    font-size: 25px;
  }

  .asset-detail-shell .sheet-hero p {
    font-size: 13px;
    line-height: 1.65;
  }

  .skill-detail-main {
    gap: 10px;
    padding: 10px;
  }

  .skill-detail-section {
    padding: 17px 16px;
  }

  .skill-detail-section-heading {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 8px;
    margin-bottom: 14px;
  }

  .skill-detail-overview-grid,
  .skill-detail-meta-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  .skill-detail-overview-grid article,
  .skill-detail-overview-grid article + article {
    padding: 0;
    border-left: 0;
  }

  .skill-detail-overview-grid article + article {
    padding-top: 18px;
    border-top: 1px solid var(--detail-border);
  }

  .asset-detail-shell .skill-detail-steps li {
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 8px;
  }

  .asset-detail-shell > .sheet-actions {
    padding: 10px;
  }

  .asset-detail-shell > .sheet-actions > span {
    display: none;
  }

  .asset-detail-shell > .sheet-actions .button {
    width: 100%;
    justify-content: center;
  }

  .asset-detail-error {
    grid-template-columns: 28px minmax(0, 1fr);
    margin: 10px;
    padding: 18px 16px;
  }

  .asset-detail-error .button {
    grid-column: 1 / -1;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .asset-sheet,
  .sheet-backdrop,
  .asset-detail-shell :is(a, button),
  .detail-skeleton-line::after,
  .detail-skeleton-block::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}