/* ===========================
 * Badge (Number Badge) Component Styles
 * ===========================
 * Types: solid (filled bg), outline (border only)
 * States: neutral, error, warning, success, brand
 * Size: single size (18px min-width, pill shape)
 * ===========================
 * Dark mode handled by CSS custom properties via data-theme attribute
 * =========================== */


/* ─── 1. Base Badge ─── */

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-xs);
  font-feature-settings: 'lnum', 'tnum';
  white-space: nowrap;
  box-sizing: border-box;
  border: 1.5px solid transparent;
}


/* ─── 2. Solid Variants ─── */

.badge-solid-neutral {
  background-color: var(--neutral-brand-200);
  color: var(--neutral-brand-600);
  border-color: transparent;
}

.badge-solid-error {
  background-color: var(--error-700);
  color: var(--error-25);
  border-color: transparent;
}

.badge-solid-warning {
  background-color: var(--warning-500);
  color: var(--warning-950);
  border-color: transparent;
}

.badge-solid-success {
  background-color: var(--success-800);
  color: var(--success-25);
  border-color: transparent;
}

.badge-solid-brand {
  background-color: var(--brand-200);
  color: var(--brand-800);
  border-color: transparent;
}


/* ─── 3. Outline Variants ─── */

.badge-outline-neutral {
  background-color: transparent;
  border-color: var(--neutral-brand-300);
  color: var(--neutral-brand-500);
}

.badge-outline-error {
  background-color: transparent;
  border-color: var(--error-300);
  color: var(--error-800);
}

.badge-outline-warning {
  background-color: transparent;
  border-color: var(--warning-200);
  color: var(--warning-700);
}

.badge-outline-success {
  background-color: transparent;
  border-color: var(--success-300);
  color: var(--success-900);
}

.badge-outline-brand {
  background-color: transparent;
  border-color: var(--brand-200);
  color: var(--brand-800);
}


/* ─── 4. Dark Mode Overrides ─── */

/* Solid */
[data-theme="dark"] .badge-solid-neutral {
  background-color: var(--neutral-700);
  color: var(--neutral-300);
}

[data-theme="dark"] .badge-solid-error {
  background-color: var(--error-800);
  color: var(--error-200);
}

[data-theme="dark"] .badge-solid-warning {
  background-color: var(--warning-600);
  color: var(--warning-100);
}

[data-theme="dark"] .badge-solid-success {
  background-color: var(--success-700);
  color: var(--success-100);
}

[data-theme="dark"] .badge-solid-brand {
  background-color: var(--brand-800);
  color: var(--brand-200);
}

/* Outline */
[data-theme="dark"] .badge-outline-neutral {
  border-color: var(--neutral-700);
  color: var(--neutral-400);
}

[data-theme="dark"] .badge-outline-error {
  border-color: var(--error-700);
  color: var(--error-300);
}

[data-theme="dark"] .badge-outline-warning {
  border-color: var(--warning-700);
  color: var(--warning-300);
}

[data-theme="dark"] .badge-outline-success {
  border-color: var(--success-700);
  color: var(--success-300);
}

[data-theme="dark"] .badge-outline-brand {
  border-color: var(--brand-700);
  color: var(--brand-300);
}


/* ─── 5. Documentation Display Styles ─── */

.badge-demo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.badge-demo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 24px 0;
}

.badge-demo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
}

.badge-demo-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
}