/* User chip — viditelny iba ked je user prihlaseny (rendered cez /js/nav-auth.js).
   CENTRÁLNY súbor — používa ho landing (index.html) aj všetky podstránky
   (cez @import v subpage.css). Tokens (--surface, --border, --t1, --t3, --re,
   --grad-brand) definuje každý kontext vo svojom :root. */
.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 4px 4px 4px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--t1);
  backdrop-filter: blur(8px);
  transition: border-color var(--dur) var(--ease);
}
.user-chip:hover { border-color: var(--border-hi); }
.user-chip-avatar,
.user-chip-avatar-fallback {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
}
.user-chip-avatar { object-fit: cover; }
.user-chip-avatar-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-brand);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}
.user-chip-name {
  white-space: nowrap;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-chip-logout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--t3);
  cursor: pointer;
  border-radius: 50%;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  font-family: inherit;
}
.user-chip-logout:hover {
  color: var(--re);
  background: rgba(255, 255, 255, 0.04);
}
.user-chip-logout svg { width: 16px; height: 16px; display: block; }