/* UI-01 presentation-only overrides. No runtime, capability, or authority semantics. */

.topbar {
  min-height: 80px;
  gap: 24px;
}

.brand {
  gap: 12px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}

.brand-mark img {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 50%;
}

.topbar-auth {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex: 1 1 auto;
}

.session-chip {
  gap: 10px;
  padding: 8px 11px;
  text-transform: none;
  letter-spacing: 0;
}

.session-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.session-copy small {
  color: var(--faint);
  font: 8px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .12em;
}

#sessionChipText {
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font: 11px/1.15 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.topbar-logout {
  margin: 0;
  flex: 0 0 auto;
  font-size: 10px;
}

body[data-session-state="signed-in"] .auth-panel {
  display: none;
}

body[data-session-state="signed-in"] .grid {
  grid-template-columns: 1fr;
}

.workspace-heading {
  margin-bottom: 22px;
}

.workspace-controls {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .9fr) minmax(220px, .8fr);
  gap: 0;
  margin-bottom: 28px;
  border: 1px solid var(--line);
  background: rgba(3, 8, 6, .24);
}

.workspace-section {
  min-width: 0;
  padding: 16px;
  border-right: 1px solid var(--line);
}

.workspace-section:last-child {
  border-right: 0;
}

.workspace-label {
  display: block;
  margin-bottom: 12px;
  color: var(--faint);
  font: 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .12em;
}

.workspace-controls .project-context {
  display: block;
  margin: 0;
  padding: 16px;
  border-top: 0;
  border-bottom: 0;
}

.workspace-controls .project-selector {
  justify-content: flex-start;
}

.permission-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.permission-item {
  min-height: 31px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border: 1px solid rgba(155, 227, 189, .28);
  background: rgba(155, 227, 189, .05);
  color: var(--accent-strong);
  font: 10px/1.25 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.permission-empty {
  color: var(--faint);
  font-size: 11px;
  line-height: 1.5;
}

.workspace-actions {
  display: flex;
  flex-direction: column;
}

.workspace-actions .status-action {
  margin-top: 0;
  min-height: 42px;
}

.status-content {
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

main {
  padding-top: 38px;
}

.hero {
  margin-bottom: 28px;
}

@media (max-width: 900px) {
  .workspace-controls {
    grid-template-columns: 1fr;
  }

  .workspace-section {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .workspace-section:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 840px) {
  .topbar {
    min-height: 72px;
    align-items: center;
    padding: 12px 0;
  }

  main {
    padding-top: 30px;
  }

  .hero {
    margin-bottom: 24px;
  }
}

@media (max-width: 620px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-auth {
    width: 100%;
    justify-content: space-between;
  }

  .session-chip {
    min-width: 0;
    flex: 1 1 auto;
  }
}

@media (max-width: 520px) {
  .brand-mark,
  .brand-mark img {
    width: 42px;
    height: 42px;
  }

  #sessionChipText {
    max-width: 100%;
  }

  .workspace-section {
    padding: 14px;
  }
}