/* ============================================================
   vaibring widget — embeddable webring navigation
   Minimal by default. Retro/hacker theme via data-theme="retro".
   ============================================================ */

/* --- Reset & host isolation --- */
.vaibring-widget *,
.vaibring-widget *::before,
.vaibring-widget *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* --- Base (minimal / light) --- */
.vaibring-widget {
  --vb-font: 'Courier New', 'Courier', monospace;
  --vb-bg: #fafafa;
  --vb-border: #d0d0d0;
  --vb-text: #333;
  --vb-link: #555;
  --vb-link-hover: #000;
  --vb-accent: #888;
  --vb-radius: 6px;
  --vb-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  --vb-transition: 0.15s ease;

  font-family: var(--vb-font);
  font-size: 13px;
  line-height: 1.4;
  color: var(--vb-text);
  background: var(--vb-bg);
  border: 1px solid var(--vb-border);
  border-radius: var(--vb-radius);
  box-shadow: var(--vb-shadow);
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
}

/* --- Retro / hacker theme --- */
.vaibring-widget[data-theme="retro"] {
  --vb-bg: #0a0a0a;
  --vb-border: #2a2a2a;
  --vb-text: #b0b0b0;
  --vb-link: #00cc66;
  --vb-link-hover: #00ff88;
  --vb-accent: #00cc66;
  --vb-shadow: 0 0 8px rgba(0, 204, 102, 0.12);
}

/* --- Dark theme --- */
.vaibring-widget[data-theme="dark"] {
  --vb-bg: #1a1a2e;
  --vb-border: #2d2d44;
  --vb-text: #c0c0d0;
  --vb-link: #a78bfa;
  --vb-link-hover: #c4b5fd;
  --vb-accent: #a78bfa;
  --vb-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* --- Navigation links --- */
.vaibring-widget a {
  color: var(--vb-link);
  text-decoration: none;
  transition: color var(--vb-transition), opacity var(--vb-transition);
  white-space: nowrap;
}

.vaibring-widget a:hover,
.vaibring-widget a:focus-visible {
  color: var(--vb-link-hover);
  text-decoration: underline;
  outline: none;
}

/* --- Separator --- */
.vaibring-sep {
  color: var(--vb-accent);
  opacity: 0.5;
  user-select: none;
}

/* --- Ring label --- */
.vaibring-label {
  color: var(--vb-accent);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: lowercase;
  white-space: nowrap;
}

.vaibring-label a {
  color: inherit;
}

.vaibring-label a:hover {
  color: var(--vb-link-hover);
}

/* --- Error / loading states --- */
.vaibring-widget[data-state="loading"] {
  opacity: 0.6;
}

.vaibring-widget[data-state="error"] {
  opacity: 0.5;
  font-style: italic;
}

/* --- Responsive --- */
@media (max-width: 400px) {
  .vaibring-widget {
    font-size: 12px;
    padding: 8px 10px;
    gap: 6px;
  }
}