// =============================================================================
// Badges Component
// =============================================================================
// Notification badges with Telegram-style design
// Uses design tokens from abstracts/_variables.scss

// =============================================================================
// 1. BASE COMPONENT
// =============================================================================

.badge {
  @include badge-base($badge-height-base, $badge-radius);
  @include badge-shadow();
  color: $color-white;
  background: var(--bs-danger);
  transition: $badge-transition;
  user-select: none;
  padding: 0 6px;

  // Auto-hide when empty
  &:empty {
    display: none;
  }

  // Hide when count is 0
  &[data-count="0"] {
    display: none;
  }
}

// =============================================================================
// 2. SIZE MODIFIERS
// =============================================================================

.badge--sm {
  @include badge-base($badge-height-sm, $badge-radius-sm);
  font-size: 10px;
  padding: 0 5px;
}

.badge--lg {
  @include badge-base($badge-height-lg, $badge-radius-lg);
  font-size: 12px;
  padding: 0 7px;
}

.badge--xl {
  @include badge-base($badge-height-xl, $badge-radius-xl);
  font-size: 13px;
  padding: 0 8px;
}

// =============================================================================
// 3. COLOR MODIFIERS
// =============================================================================

.badge--primary {
  background: var(--bs-primary);
}

.badge--secondary {
  background: var(--bs-secondary);
  opacity: 0.8;
}

.badge--success {
  background: var(--bs-success);
}

.badge--warning {
  background: var(--bs-warning);
  color: var(--bs-dark);
}

.badge--info {
  background: var(--bs-info);
}

.badge--mention {
  background: $telegram-blue;
}

.badge--muted {
  background: var(--bs-secondary);
  opacity: 0.6;
  color: var(--bs-secondary-color);
}

// =============================================================================
// 4. STYLE MODIFIERS
// =============================================================================

.badge--outlined {
  background: transparent;
  border: 2px solid currentColor;
  color: var(--bs-danger);
}

.badge--dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  padding: 0;
  @include radius(50%);
}

.badge--inline {
  display: inline-flex;
  vertical-align: middle;
  margin-left: 4px;
}

// Premium badge with gradient
.badge--premium {
  background: linear-gradient(135deg, $gradient-purple-start 0%, $gradient-purple-end 100%);
}

.badge--star {
  background: linear-gradient(135deg, $gradient-pink-start 0%, $gradient-pink-end 100%);
}

// =============================================================================
// 5. CONTEXT MODIFIERS
// =============================================================================

// Badge on avatar
.badge--avatar {
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(25%, -25%);
  z-index: $z-base;
}

// Badge on button
.badge--button {
  position: absolute;
  top: -6px;
  right: -6px;
}

// Interactive badge (clickable)
.badge--interactive {
  cursor: pointer;
  @include transition-all($transition-fast);

  &:hover {
    transform: scale(1.1);
    box-shadow: $badge-shadow-hover;
  }

  &:active {
    transform: scale(0.95);
  }
}

// =============================================================================
// 6. STATES
// =============================================================================

.badge.is-hidden {
  display: none;
}

.badge.is-animating-in {
  animation: badge-scale-in 0.2s $ease-bounce;
}

.badge.is-pulsing {
  animation: badge-pulse 1.5s infinite;
}

.badge.is-animating-out {
  animation: badge-scale-out 0.2s $ease-bounce forwards;
}

// =============================================================================
// 7. DARK MODE
// =============================================================================

[data-bs-theme="dark"] {
  .badge {
    box-shadow: $badge-shadow-dark;
  }

  .badge--outlined {
    border-width: 1px;
  }

  .badge--avatar {
    height: calc($badge-height-base - 2px);
    min-width: calc($badge-height-base - 2px);
  }
}

// =============================================================================
// 8. ANIMATIONS
// =============================================================================

@keyframes badge-scale-in {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes badge-pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes badge-scale-out {
  from {
    transform: scale(1);
    opacity: 1;
  }
  to {
    transform: scale(0);
    opacity: 0;
  }
}