/* Canonical avatar SDC (gg-3k45) — picture, else deterministic colored disc +
 * initials. --avatar-size is the only sizing knob. */
.ggn-avatar {
  --avatar-size: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--avatar-size);
  height: var(--avatar-size);
  overflow: hidden;
  flex-shrink: 0;
  text-decoration: none;
  line-height: 0;
  background: color-mix(in srgb, var(--color-primary) 14%, var(--color-card));
}

.ggn-avatar--circle {
  border-radius: 50%;
}

.ggn-avatar--rounded {
  border-radius: calc(var(--avatar-size) * 0.22);
}

.ggn-avatar__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Initials fallback: deterministic colored disc keyed off --avatar-hue. */
.ggn-avatar--initials {
  background:
    linear-gradient(
      135deg,
      hsl(var(--avatar-hue, 270) 58% 48%),
      hsl(calc(var(--avatar-hue, 270) + 24) 64% 56%)
    );
}

.ggn-avatar__initials {
  font-size: calc(var(--avatar-size) * 0.4);
  font-weight: 700;
  color: var(--color-on-primary);
  line-height: 1;
  letter-spacing: 0.01em;
}