.hux-artifacts {
  color: var(--hux-text, #dce8f4);
  display: grid;
  gap: 0.8rem;
  grid-template-columns: minmax(12rem, 0.75fr) minmax(20rem, 2fr) minmax(13rem, 0.85fr);
  min-height: 30rem;
}

.hux-artifact-list,
.hux-artifact-main,
.hux-artifact-side {
  background: color-mix(in srgb, currentColor 2.5%, transparent);
  border: 1px solid color-mix(in srgb, currentColor 13%, transparent);
  border-radius: 0.9rem;
  min-width: 0;
  padding: 0.8rem;
}

.hux-artifact-list header h2,
.hux-artifact-history h3,
.hux-artifact-list button,
.hux-artifact-actions,
.hux-artifact-actions button,
.hux-artifact-heading,
.hux-artifact-preview-empty,
.hux-artifact-evidence,
.hux-artifact-promote,
.hux-artifact-diff {
  align-items: center;
  display: flex;
}

.hux-artifact-list header h2,
.hux-artifact-history h3 {
  font-size: 0.9rem;
  gap: 0.4rem;
  margin: 0;
}

.hux-artifact-list header p,
.hux-artifact-heading p,
.hux-artifact-empty {
  color: color-mix(in srgb, currentColor 58%, transparent);
  font-size: 0.7rem;
  margin: 0.25rem 0 0;
}

.hux-artifact-list ul,
.hux-artifact-history ol {
  display: grid;
  gap: 0.4rem;
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
}

.hux-artifact-list button,
.hux-artifact-history button,
.hux-artifact-actions button,
.hux-artifact-promote,
.hux-artifact-diff {
  background: color-mix(in srgb, currentColor 4%, transparent);
  border: 1px solid color-mix(in srgb, currentColor 13%, transparent);
  border-radius: 0.6rem;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.hux-artifact-list button {
  gap: 0.55rem;
  padding: 0.55rem;
  text-align: left;
  width: 100%;
}

.hux-artifact-list button[aria-current="page"] {
  background: color-mix(in srgb, var(--hux-accent, #25d4c3) 11%, transparent);
  border-color: color-mix(in srgb, var(--hux-accent, #25d4c3) 45%, transparent);
}

.hux-artifact-list button > span {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.hux-artifact-list strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hux-artifact-list small {
  color: color-mix(in srgb, currentColor 55%, transparent);
  text-transform: capitalize;
}

.hux-artifact-list svg,
.hux-artifact-actions svg,
.hux-artifact-history svg,
.hux-artifact-preview-empty svg,
.hux-artifact-promote svg {
  flex: 0 0 auto;
  height: 0.95rem;
  width: 0.95rem;
}

.hux-artifact-heading {
  align-items: start;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
}

.hux-artifact-heading > div:first-child > span {
  color: var(--hux-accent, #25d4c3);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hux-artifact-heading h2 {
  font-size: 1rem;
  margin: 0.15rem 0;
}

.hux-artifact-actions {
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: flex-end;
}

.hux-artifact-actions button,
.hux-artifact-promote,
.hux-artifact-diff {
  gap: 0.35rem;
  padding: 0.4rem 0.55rem;
}

.hux-artifacts button:focus-visible,
.hux-artifacts pre:focus-visible {
  outline: 2px solid var(--hux-accent, #25d4c3);
  outline-offset: 2px;
}

.hux-artifacts button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.hux-artifact-document,
.hux-artifact-code,
.hux-artifact-report,
.hux-artifact-data,
.hux-artifact-image,
.hux-artifact-audio,
.hux-artifact-preview-empty {
  background: color-mix(in srgb, #050a12 70%, transparent);
  border: 1px solid color-mix(in srgb, currentColor 12%, transparent);
  border-radius: 0.75rem;
  margin: 0.85rem 0;
  min-height: 15rem;
  overflow: auto;
  padding: 0.8rem;
}

.hux-artifact-report h3 {
  color: var(--hux-accent, #25d4c3);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  margin: 0 0 0.65rem;
  text-transform: uppercase;
}

.hux-artifact-document pre,
.hux-artifact-code pre,
.hux-artifact-report pre,
.hux-artifact-data pre {
  font: 0.76rem/1.6 ui-monospace, SFMono-Regular, Consolas, monospace;
  margin: 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.hux-artifact-preview-empty {
  align-content: center;
  color: color-mix(in srgb, currentColor 55%, transparent);
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.hux-artifact-image {
  display: grid;
  place-items: center;
}

.hux-artifact-image img {
  max-height: 32rem;
  max-width: 100%;
  object-fit: contain;
}

.hux-artifact-image figcaption,
.hux-artifact-audio span {
  color: color-mix(in srgb, currentColor 55%, transparent);
  font-size: 0.65rem;
  margin-top: 0.5rem;
}

.hux-artifact-audio {
  align-content: center;
  display: grid;
}

.hux-artifact-audio audio { width: 100%; }

.hux-artifact-evidence {
  gap: 0.55rem;
  margin: 0.8rem 0;
}

.hux-artifact-evidence div {
  background: color-mix(in srgb, currentColor 4%, transparent);
  border-radius: 0.55rem;
  display: grid;
  flex: 1;
  padding: 0.55rem;
}

.hux-artifact-evidence strong { color: var(--hux-accent, #25d4c3); }
.hux-artifact-evidence span { font-size: 0.65rem; }

.hux-artifact-promote { margin-left: auto; }

.hux-artifact-history ol > li {
  border-bottom: 1px solid color-mix(in srgb, currentColor 10%, transparent);
  display: grid;
  gap: 0.35rem;
  padding-bottom: 0.45rem;
}

.hux-artifact-history ol > li[data-current="true"] { border-color: var(--hux-accent, #25d4c3); }

.hux-artifact-history li > button:first-child {
  display: grid;
  gap: 0.15rem;
  padding: 0.48rem;
  text-align: left;
  width: 100%;
}

.hux-artifact-history li > button[aria-pressed="true"] {
  background: color-mix(in srgb, var(--hux-accent, #25d4c3) 9%, transparent);
}

.hux-artifact-history span,
.hux-artifact-history time {
  color: color-mix(in srgb, currentColor 56%, transparent);
  font-size: 0.63rem;
}

.hux-artifact-diff { font-size: 0.68rem; justify-self: end; }

.hux-artifact-error,
.hux-artifact-warning {
  border-left: 2px solid #efb756;
  color: #efcf96;
  font-size: 0.72rem;
  margin: 0 0 0.7rem;
  padding-left: 0.55rem;
}

.hux-artifact-error { border-color: #e36b7c; color: #f0a4ae; }

@media (max-width: 66rem) {
  .hux-artifacts { grid-template-columns: minmax(12rem, 0.7fr) minmax(20rem, 2fr); }
  .hux-artifact-side { grid-column: 1 / -1; }
  .hux-artifact-history ol { grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); }
}

@media (max-width: 42rem) {
  .hux-artifacts { grid-template-columns: 1fr; }
  .hux-artifact-side { grid-column: auto; }
  .hux-artifact-heading { align-items: stretch; }
  .hux-artifact-actions { justify-content: stretch; }
  .hux-artifact-actions button { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hux-artifacts * { scroll-behavior: auto; transition: none; }
}