/* ==========================================================================
 * Resource Tracker Panel
 * Displays class-specific resources (Ki, Rage, Channel Divinity, etc.)
 * ========================================================================== */

.resource-tracker-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  padding: var(--space-3, 12px);
  height: 100%;
  overflow-y: auto;
}

/* Header */
.resource-tracker__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border-default, #3a3a5a);
  padding-bottom: var(--space-2, 8px);
}

.resource-tracker__title {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  font-size: var(--font-size-lg, 16px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--color-text-primary, #e0e0e0);
  margin: 0;
}

.resource-tracker__title svg {
  width: 18px;
  height: 18px;
  color: var(--accent-primary, #6366f1);
}

/* Sections */
.resource-tracker__section {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 8px);
}

.resource-tracker__section-title {
  font-size: var(--font-size-sm, 12px);
  font-weight: var(--font-weight-medium, 500);
  color: var(--color-text-muted, #888);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

/* Resource Grid */
.resource-tracker__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-2, 8px);
}

/* Individual Resource Item */
.resource-tracker__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-3, 12px) var(--space-2, 8px);
  background: var(--color-bg-secondary, #1e1e38);
  border: 1px solid var(--color-border-default, #3a3a5a);
  border-radius: var(--radius-md, 6px);
  transition: all var(--transition-fast, 0.15s);
}

.resource-tracker__item:hover {
  border-color: var(--color-border-hover, #5a5a7a);
}

.resource-tracker__item--depleted {
  opacity: 0.6;
}

.resource-tracker__item--full {
  border-color: var(--accent-success, #4ade80);
}

/* Resource Icon */
.resource-tracker__icon {
  font-size: 24px;
  margin-bottom: var(--space-1, 4px);
}

/* Resource Name */
.resource-tracker__name {
  font-size: var(--font-size-sm, 12px);
  font-weight: var(--font-weight-medium, 500);
  color: var(--color-text-secondary, #a0a0c0);
  text-align: center;
  margin-bottom: var(--space-1, 4px);
}

/* Resource Value (current / max) */
.resource-tracker__value {
  font-size: var(--font-size-xl, 20px);
  font-weight: var(--font-weight-bold, 700);
  color: var(--color-text-primary, #e0e0e0);
  font-variant-numeric: tabular-nums;
}

.resource-tracker__value--depleted {
  color: var(--accent-danger, #ef4444);
}

.resource-tracker__value--low {
  color: var(--accent-warning, #f59e0b);
}

.resource-tracker__max {
  font-size: var(--font-size-sm, 12px);
  color: var(--color-text-muted, #888);
}

/* Recovery indicator (short rest / long rest) */
.resource-tracker__recovery {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: var(--font-size-xs, 10px);
  color: var(--color-text-muted, #666);
  margin-top: var(--space-1, 4px);
}

.resource-tracker__recovery svg {
  width: 10px;
  height: 10px;
}

.resource-tracker__recovery--short {
  color: var(--accent-rest-short, #d97706);
}

.resource-tracker__recovery--long {
  color: var(--accent-rest-long, #3b82f6);
}

/* Spell Slots */
.resource-tracker__spell-slots {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2, 8px);
}

.resource-tracker__spell-level {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-2, 8px);
  background: var(--color-bg-secondary, #1e1e38);
  border: 1px solid var(--color-border-default, #3a3a5a);
  border-radius: var(--radius-md, 6px);
  min-width: 50px;
}

.resource-tracker__spell-level-num {
  font-size: var(--font-size-xs, 10px);
  color: var(--color-text-muted, #888);
  margin-bottom: 2px;
}

.resource-tracker__spell-slots-pips {
  display: flex;
  gap: 3px;
}

.resource-tracker__spell-pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-default, #3a3a5a);
  transition: background var(--transition-fast, 0.15s);
}

.resource-tracker__spell-pip--available {
  background: var(--accent-magic, #8b5cf6);
  box-shadow: 0 0 4px var(--accent-magic, #8b5cf6);
}

/* Concentration */
.resource-tracker__concentration {
  background: linear-gradient(135deg, var(--color-bg-secondary, #1e1e38) 0%, #2a2a4a 100%);
  border: 1px solid var(--accent-magic, #8b5cf6);
  border-radius: var(--radius-md, 6px);
  padding: var(--space-2, 8px);
}

.resource-tracker__concentration-spell {
  display: flex;
  align-items: center;
  gap: var(--space-2, 8px);
  color: var(--accent-magic, #8b5cf6);
  font-weight: var(--font-weight-medium, 500);
}

.resource-tracker__concentration-spell::before {
  content: "✨";
}

/* Empty State */
.resource-tracker__empty {
  text-align: center;
  padding: var(--space-4, 16px);
  color: var(--color-text-muted, #888);
  font-style: italic;
}

/* Recovery Actions */
.resource-tracker__actions {
  display: flex;
  gap: var(--space-2, 8px);
  margin-top: auto;
  padding-top: var(--space-3, 12px);
  border-top: 1px solid var(--color-border-default, #3a3a5a);
}

.resource-tracker__action-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1, 4px);
  padding: var(--space-2, 8px) var(--space-3, 12px);
  background: transparent;
  border: 1px solid var(--color-border-default, #3a3a5a);
  border-radius: var(--radius-md, 6px);
  color: var(--color-text-secondary, #a0a0c0);
  font-size: var(--font-size-sm, 12px);
  font-weight: var(--font-weight-medium, 500);
  cursor: pointer;
  transition: all var(--transition-fast, 0.15s);
}

.resource-tracker__action-btn:hover {
  background: var(--color-bg-hover, #2a2a4a);
  border-color: var(--color-border-hover, #5a5a7a);
  color: var(--color-text-primary, #e0e0e0);
}

.resource-tracker__action-btn svg {
  width: 14px;
  height: 14px;
}

/* Resource Type-Specific Colors */
.resource-tracker__item[data-resource-type="ki"] {
  --resource-color: var(--accent-ki, #22d3ee);
}

.resource-tracker__item[data-resource-type="ki"] .resource-tracker__icon {
  color: var(--accent-ki, #22d3ee);
}

.resource-tracker__item[data-resource-type="rage"] {
  --resource-color: var(--accent-rage, #ef4444);
}

.resource-tracker__item[data-resource-type="rage"] .resource-tracker__icon {
  color: var(--accent-rage, #ef4444);
}

.resource-tracker__item[data-resource-type="channel_divinity"] {
  --resource-color: var(--accent-divine, #fbbf24);
}

.resource-tracker__item[data-resource-type="channel_divinity"] .resource-tracker__icon {
  color: var(--accent-divine, #fbbf24);
}

.resource-tracker__item[data-resource-type="action_surge"] {
  --resource-color: var(--accent-martial, #f97316);
}

.resource-tracker__item[data-resource-type="action_surge"] .resource-tracker__icon {
  color: var(--accent-martial, #f97316);
}

.resource-tracker__item[data-resource-type="second_wind"] {
  --resource-color: var(--accent-heal, #22c55e);
}

.resource-tracker__item[data-resource-type="second_wind"] .resource-tracker__icon {
  color: var(--accent-heal, #22c55e);
}

.resource-tracker__item[data-resource-type="sorcery_points"] {
  --resource-color: var(--accent-magic, #8b5cf6);
}

.resource-tracker__item[data-resource-type="sorcery_points"] .resource-tracker__icon {
  color: var(--accent-magic, #8b5cf6);
}

.resource-tracker__item[data-resource-type="bardic_inspiration"] {
  --resource-color: var(--accent-bardic, #ec4899);
}

.resource-tracker__item[data-resource-type="bardic_inspiration"] .resource-tracker__icon {
  color: var(--accent-bardic, #ec4899);
}

.resource-tracker__item[data-resource-type="lay_on_hands"] {
  --resource-color: var(--accent-divine, #fbbf24);
}

.resource-tracker__item[data-resource-type="lay_on_hands"] .resource-tracker__icon {
  color: var(--accent-divine, #fbbf24);
}

/* Animation for resource change */
@keyframes resource-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.resource-tracker__item--changed {
  animation: resource-pulse 0.3s ease-out;
}

.resource-tracker__item--spent .resource-tracker__value {
  animation: resource-spent 0.3s ease-out;
}

@keyframes resource-spent {
  0% { color: var(--color-text-primary, #e0e0e0); }
  50% { color: var(--accent-danger, #ef4444); }
  100% { color: var(--color-text-primary, #e0e0e0); }
}

.resource-tracker__item--recovered .resource-tracker__value {
  animation: resource-recovered 0.3s ease-out;
}

@keyframes resource-recovered {
  0% { color: var(--color-text-primary, #e0e0e0); }
  50% { color: var(--accent-success, #4ade80); }
  100% { color: var(--color-text-primary, #e0e0e0); }
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .resource-tracker__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .resource-tracker__actions {
    flex-direction: column;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .resource-tracker__item--changed,
  .resource-tracker__item--spent .resource-tracker__value,
  .resource-tracker__item--recovered .resource-tracker__value {
    animation: none;
  }
}