.hux-shell {
  --hux-accent: #5ee7d7;
  --hux-border: rgb(118 181 193 / 24%);
  background: color-mix(in srgb, var(--bg-primary, #0a101b) 94%, #14323c);
  border: 1px solid var(--hux-border);
  border-radius: 14px;
  color: var(--text-primary, #e7eef6);
  min-width: 0;
}

.hux-shell[hidden] {
  display: none !important;
}

.hux-shell__title {
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  margin: 0;
  padding: 0.9rem 1rem 0.55rem;
  text-transform: uppercase;
}

.hux-shell__tabs {
  display: flex;
  gap: 0.35rem;
  overflow-x: auto;
  padding: 0 0.75rem 0.7rem;
}

.hux-shell__tab,
.hux-shell__retry {
  background: transparent;
  border: 1px solid var(--hux-border);
  border-radius: 999px;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0.42rem 0.7rem;
}

.hux-shell__tab[aria-selected='true'] {
  background: rgb(94 231 215 / 12%);
  border-color: var(--hux-accent);
}

.hux-shell__tab:focus-visible,
.hux-shell__retry:focus-visible {
  outline: 2px solid var(--hux-accent);
  outline-offset: 2px;
}

.hux-shell__body {
  border-top: 1px solid var(--hux-border);
}

.hux-shell__panel {
  min-width: 0;
  padding: 1rem;
}

.hux-shell__status {
  align-items: center;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
  min-height: 3rem;
  padding: 0.75rem 1rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hux-shell__tab,
  .hux-shell__retry {
    transition: background-color 120ms ease, border-color 120ms ease;
  }
}