/* Shared identity media — stable person, profile, and account-logo geometry. */
[data-avatar-contract="shared.identity-media.v1"] {
  --ui-avatar-size: 48px;
  position: relative;
  display: inline-grid;
  width: var(--ui-avatar-size);
  min-width: var(--ui-avatar-size);
  height: var(--ui-avatar-size);
  min-height: var(--ui-avatar-size);
  place-items: center;
  flex: 0 0 var(--ui-avatar-size);
  overflow: hidden;
  border: 1px solid var(--shell-line-strong, #17375d);
  background: var(--shell-paper-strong, #091a36);
  color: var(--shell-accent, #35c4ff);
  font-family: var(--shell-sans, Inter, Arial, sans-serif);
  font-size: calc(var(--ui-avatar-size) * 0.3);
  font-weight: 750;
  line-height: 1;
  letter-spacing: 0.02em;
  text-align: center;
  vertical-align: middle;
  isolation: isolate;
  contain: layout paint;
}

[data-avatar-contract="shared.identity-media.v1"][data-size="xs"] { --ui-avatar-size: 28px; }
[data-avatar-contract="shared.identity-media.v1"][data-size="sm"] { --ui-avatar-size: 36px; }
[data-avatar-contract="shared.identity-media.v1"][data-size="md"] { --ui-avatar-size: 48px; }
[data-avatar-contract="shared.identity-media.v1"][data-size="lg"] { --ui-avatar-size: 72px; }
[data-avatar-contract="shared.identity-media.v1"][data-size="xl"] { --ui-avatar-size: 96px; }
[data-avatar-contract="shared.identity-media.v1"][data-size="brand"] { --ui-avatar-size: 96px; }

[data-avatar-contract="shared.identity-media.v1"][data-avatar-presentation="person"],
[data-avatar-contract="shared.identity-media.v1"][data-avatar-presentation="profile"] {
  border-radius: 50%;
}

[data-avatar-contract="shared.identity-media.v1"][data-avatar-presentation="account-logo"] {
  border-radius: max(var(--shell-radius-sm, 0px), 10px);
  background: color-mix(in srgb, var(--shell-ink, #f4f8ff) 8%, var(--shell-paper-strong, #091a36));
}

[data-avatar-fallback],
[data-avatar-image] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

[data-avatar-fallback] {
  z-index: 0;
  display: grid;
  place-items: center;
  padding: 0.12em;
}

[data-avatar-image] {
  z-index: 1;
  display: block;
  border-radius: inherit;
  opacity: 0;
  object-fit: cover;
  object-position: center;
  transition: opacity 120ms ease;
}

[data-avatar-presentation="account-logo"] > [data-avatar-image] {
  padding: clamp(4px, 9%, 10px);
  object-fit: contain;
}

[data-avatar-state="ready"] > [data-avatar-image] { opacity: 1; }
[data-avatar-state="ready"] > [data-avatar-fallback] { display: none; }
[data-avatar-state="fallback"] > [data-avatar-image] { display: none; }

[data-avatar-state="loading"] > [data-avatar-fallback] {
  opacity: 0.72;
}

@media (prefers-reduced-motion: reduce) {
  [data-avatar-image] { transition: none; }
}

/* First-class identity media editor. */
[data-ui="media-editor"] {
  display: grid;
  gap: 14px;
  width: min(100%, 680px);
  padding: clamp(16px, 3vw, 22px);
  border: 1px solid var(--shell-line, #17375d);
  border-radius: var(--shell-radius-md, 14px);
  background: var(--shell-paper-strong, #091a36);
  background: color-mix(in srgb, var(--shell-paper-strong, #091a36) 88%, transparent);
}

.media-editor-preview {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.media-editor-preview [data-media-editor-frame] {
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--shell-accent, #35c4ff) 12%, transparent);
}

.media-editor-copy {
  min-width: 0;
}

.media-editor-copy strong {
  display: block;
  color: var(--shell-ink, #f4f8ff);
  font-size: 0.95rem;
}

.media-editor-copy p,
.media-editor-help,
.media-editor-input [data-file-input-status] {
  margin: 4px 0 0;
  color: var(--shell-muted, #9db0c9);
  font-size: 0.84rem;
  line-height: 1.45;
}

.media-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.media-editor-action {
  appearance: none;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 8px 13px;
  border: 1px solid var(--shell-line-strong, #2c527f);
  border-radius: var(--shell-radius-sm, 9px);
  background: transparent;
  color: var(--shell-ink, #f4f8ff);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: border-color 120ms ease, background-color 120ms ease, color 120ms ease;
}

.media-editor-action:hover {
  border-color: var(--shell-accent, #35c4ff);
  background: color-mix(in srgb, var(--shell-accent, #35c4ff) 10%, transparent);
}

.media-editor-action:focus-visible,
.media-editor-file-input:focus-visible + * {
  outline: 3px solid color-mix(in srgb, var(--shell-accent, #35c4ff) 58%, transparent);
  outline-offset: 3px;
}

.media-editor-action--primary {
  border-color: color-mix(in srgb, var(--shell-accent, #35c4ff) 65%, var(--shell-line-strong, #2c527f));
  background: color-mix(in srgb, var(--shell-accent, #35c4ff) 16%, transparent);
  color: var(--shell-accent, #35c4ff);
}

.media-editor-action--danger {
  color: var(--shell-danger, #ff8b99);
}

[data-ui="media-editor"][data-state="remove"] .media-editor-action--danger {
  border-color: color-mix(in srgb, var(--shell-warning, #f5bd52) 58%, var(--shell-line-strong, #2c527f));
  background: color-mix(in srgb, var(--shell-warning, #f5bd52) 12%, transparent);
  color: var(--shell-warning, #f5bd52);
}

.media-editor-remove-input,
.media-editor-file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.media-editor-remove-input:focus-visible + .media-editor-action,
.media-editor:has(.media-editor-file-input:focus-visible) .media-editor-action--primary {
  outline: 3px solid color-mix(in srgb, var(--shell-accent, #35c4ff) 58%, transparent);
  outline-offset: 3px;
}

.media-editor-input [data-file-input-status] {
  margin-top: 0;
}

[data-ui="media-editor"][data-state="remove"] [data-media-editor-frame] {
  opacity: 0.48;
  filter: grayscale(0.8);
}

@media (max-width: 520px) {
  .media-editor-preview {
    align-items: flex-start;
  }

  .media-editor-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .media-editor-action {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .media-editor-action { transition: none; }
}

/* Cross-product identity lockups — one recognition pattern for people and accounts. */
[data-ui="identity-lockup"] {
  display: inline-flex;
  min-width: 0;
  max-width: 100%;
  align-items: center;
  gap: 10px;
  color: inherit;
  line-height: 1.25;
  text-decoration: none;
  vertical-align: middle;
}

[data-ui="identity-lockup"][href]:is(:hover, :focus-visible) .identity-lockup-copy > strong {
  color: var(--shell-accent, #35c4ff);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

[data-ui="identity-lockup"][href]:focus-visible {
  outline: 3px solid var(--shell-accent, #35c4ff);
  outline-offset: 4px;
  border-radius: max(var(--shell-radius-sm, 0px), 4px);
}

[data-ui="identity-lockup"] > [data-identity-lockup-avatar] {
  flex: 0 0 var(--ui-avatar-size);
}

.identity-lockup-copy {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.identity-lockup-copy > strong,
.identity-lockup-copy > small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.identity-lockup-copy > strong {
  color: var(--shell-ink, inherit);
  font-size: 0.9rem;
  font-weight: 750;
}

.identity-lockup-copy > small {
  color: var(--shell-muted, #9db0c9);
  font-size: 0.75rem;
  line-height: 1.35;
}

[data-ui="identity-lockup"][data-density="compact"] {
  gap: 8px;
}

[data-ui="identity-lockup"][data-density="compact"] .identity-lockup-copy > strong {
  font-size: 0.82rem;
}

[data-ui="identity-lockup"][data-density="compact"] .identity-lockup-copy > small {
  font-size: 0.69rem;
}

@media (prefers-contrast: more) {
  [data-avatar-contract="shared.identity-media.v1"],
  [data-ui="media-editor"],
  .media-editor-action {
    border-width: 2px;
  }

  [data-avatar-fallback],
  .identity-lockup-copy > strong {
    font-weight: 800;
  }
}

@media (forced-colors: active) {
  [data-avatar-contract="shared.identity-media.v1"] {
    border: 2px solid CanvasText;
    background: Canvas;
    color: CanvasText;
    forced-color-adjust: auto;
  }

  [data-ui="identity-lockup"][href]:focus-visible,
  .media-editor-action:focus-visible,
  .media-editor-remove-input:focus-visible + .media-editor-action,
  .media-editor:has(.media-editor-file-input:focus-visible) .media-editor-action--primary {
    outline: 3px solid Highlight;
  }

  [data-ui="identity-lockup"][href]:is(:hover, :focus-visible) .identity-lockup-copy > strong,
  .media-editor-action--primary,
  .media-editor-action--danger {
    color: LinkText;
  }
}

@media print {
  [data-avatar-contract="shared.identity-media.v1"] {
    border-color: #555;
    background: #fff;
    color: #111;
    print-color-adjust: exact;
  }

  [data-ui="identity-lockup"] {
    break-inside: avoid;
    color: #111;
  }

  .identity-lockup-copy > strong,
  .identity-lockup-copy > small {
    color: #111;
  }

  [data-ui="media-editor"] {
    border-color: #777;
    background: #fff;
  }

  .media-editor-actions,
  .media-editor-input {
    display: none !important;
  }
}

/* Author display rules must not reveal pending-only editor actions. */
[data-ui="media-editor"] [hidden] { display: none !important; }