/**
 * Character Sheet Panel
 * =====================
 * Displays character stats, abilities, and key information.
 */

/* ========================================
 * Base Layout
 * ======================================== */

.character-sheet {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 280px;
  background: var(--color-bg-primary);
}

.character-sheet__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border-default);
  background: var(--color-bg-secondary);
}

.character-sheet__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.character-sheet__icon {
  font-size: var(--font-size-base);
}

.character-sheet__actions {
  display: flex;
  gap: var(--space-2);
}

.character-sheet__content {
  flex: 1;
  padding: var(--space-3);
  overflow-y: auto;
}

.character-sheet__footer {
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-border-default);
  display: flex;
  justify-content: center;
}

.character-sheet__loaded {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* ========================================
 * Character Identity
 * ======================================== */

.cs-identity {
  text-align: center;
  padding: var(--space-1) var(--space-2);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
}

.cs-name {
  margin: 0 0 var(--space-1) 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.cs-class-race {
  margin: 0 0 var(--space-2) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.cs-level-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-primary);
  color: var(--color-bg-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  border-radius: var(--radius-pill);
}

/* ========================================
 * Token Image Upload Section
 * ======================================== */

.cs-token-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.cs-token-image__preview {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--color-bg-tertiary);
  border: 2px solid var(--color-border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color 0.15s ease;
}

.cs-token-image__preview:hover {
  border-color: var(--color-accent-primary);
}

.cs-token-image__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cs-token-image__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.cs-token-image__icon {
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
}

.cs-token-image__icon svg {
  width: 32px;
  height: 32px;
  opacity: 0.5;
}

.cs-token-image__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}

.cs-token-image__upload-btn {
  cursor: pointer;
}

.cs-token-image__input {
  /* Visually hidden but accessible */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cs-token-image__remove-btn {
  font-size: var(--font-size-xs);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .cs-token-image {
    margin-top: var(--space-2);
    padding-top: var(--space-2);
  }

  .cs-token-image__preview {
    width: 56px;
    height: 56px;
  }

  .cs-token-image__actions {
    gap: var(--space-1);
  }
}

/* ========================================
 * Ability Scores Grid
 * ======================================== */

.cs-abilities {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-1);
}

.cs-ability {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-1);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.cs-ability:hover {
  border-color: var(--color-accent-primary);
  transform: translateY(-1px);
}

/* Clickable ability scores for dice rolling */
.cs-ability--clickable {
  cursor: pointer;
  user-select: none;
}

.cs-ability--clickable:hover {
  border-color: var(--color-accent-primary);
  background: var(--color-bg-hover);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.cs-ability--clickable:active {
  transform: translateY(0);
  background: var(--color-bg-active);
}

.cs-ability--clickable:focus-visible {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

.cs-ability__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}

.cs-ability__score {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

.cs-ability__mod {
  font-size: var(--font-size-sm);
  font-family: var(--font-mono);
  color: var(--color-accent-primary);
  font-weight: var(--font-weight-semibold);
}

/* ========================================
 * Custom Attributes (for non-D&D systems)
 * ======================================== */

.cs-attributes--custom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cs-attributes__loading {
  text-align: center;
  color: var(--color-text-muted);
  font-style: italic;
  padding: var(--space-3);
}

.cs-attributes__group {
  margin-bottom: var(--space-2);
}

.cs-attributes__group-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--color-border-default);
}

.cs-attributes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: var(--space-2);
}

/* Single custom attribute item */
.cs-custom-attr {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-2);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease;
}

.cs-custom-attr:hover {
  border-color: var(--color-accent-primary);
}

.cs-custom-attr__label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.cs-custom-attr__value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

.cs-custom-attr__modifier {
  font-size: var(--font-size-sm);
  font-family: var(--font-mono);
  color: var(--color-accent-secondary);
}

/* Rating pips (for systems like Fate Core or Blades in the Dark) */
.cs-custom-attr__pips {
  display: flex;
  gap: 2px;
  margin-top: var(--space-1);
}

.cs-custom-attr__pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-default);
  border: 1px solid var(--color-border-strong);
}

.cs-custom-attr__pip--filled {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
}

/* ========================================
 * Core Stats
 * ======================================== */

.cs-core-stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.cs-stat-row {
  display: flex;
  gap: var(--space-1);
}

.cs-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-1) var(--space-2);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
}

.cs-stat__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.cs-stat__value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
}

.cs-stat__value-container {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  font-family: var(--font-mono);
}

.cs-stat__current {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.cs-stat__separator {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.cs-stat__max {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* HP Bar */
.cs-stat--hp {
  padding: var(--space-2);
}

.cs-hp-bar {
  width: 100%;
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: var(--space-2);
}

.cs-hp-bar__fill {
  height: 100%;
  background: var(--color-accent-success);
  border-radius: var(--radius-pill);
  transition: width 0.3s ease, background-color 0.3s ease;
}

/* HP bar color states using CSS custom property (set via JS) */
.cs-hp-bar__fill--healthy {
  background: var(--color-accent-success);
}

.cs-hp-bar__fill--injured {
  background: var(--color-accent-warning);
}

.cs-hp-bar__fill--critical {
  background: var(--color-accent-error);
  animation: hp-critical-flash 1s ease-in-out infinite;
}

@keyframes hp-critical-flash {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Temp HP indicator */
.cs-hp-bar__temp {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--color-accent-primary);
  opacity: 0.5;
  border-radius: var(--radius-pill);
}

.cs-hp-bar-container {
  position: relative;
}

/* Special stat colors */
.cs-stat--ac .cs-stat__value {
  color: var(--color-accent-primary);
}

.cs-stat--initiative .cs-stat__value {
  color: var(--color-accent-secondary, var(--color-text-primary));
}

.cs-stat--speed .cs-stat__value {
  color: var(--color-text-primary);
}

.cs-stat--proficiency .cs-stat__value {
  color: var(--color-accent-secondary, var(--color-gold));
}

.cs-stat--hit-dice .cs-stat__value {
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
}

/* ========================================
 * Collapsible Sections
 * ======================================== */

.cs-section {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.cs-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-1) var(--space-2);
  background: var(--color-bg-tertiary);
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  list-style: none;
}

.cs-section__header::-webkit-details-marker {
  display: none;
}

.cs-section__title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cs-section__toggle {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
}

.cs-section[open] .cs-section__toggle {
  transform: rotate(180deg);
}

.cs-section__content {
  padding: var(--space-1) var(--space-2);
  max-height: 200px;
  overflow-y: auto;
}

/* Skills List */
.cs-skill-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-1) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.cs-skill-item:last-child {
  border-bottom: none;
}

.cs-skill-item__name {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.cs-skill-item__name--proficient {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

.cs-skill-item__bonus {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.cs-skill-item__proficiency {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-muted);
  margin-right: var(--space-2);
}

.cs-skill-item__proficiency--proficient {
  background: var(--color-accent-primary);
}

.cs-skill-item__proficiency--expert {
  background: var(--color-accent-secondary, var(--color-gold));
  box-shadow: 0 0 4px var(--color-accent-secondary, var(--color-gold));
}

/* Saving Throws */
.cs-save-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-1) 0;
}

.cs-save-item__ability {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.cs-save-item__ability--proficient {
  color: var(--color-accent-primary);
}

.cs-save-item__bonus {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

/* ========================================
 * Conditions
 * ======================================== */

.cs-conditions {
  padding: var(--space-2);
  background: color-mix(in srgb, var(--color-accent-warning) 10%, var(--color-bg-secondary));
  border: 1px solid color-mix(in srgb, var(--color-accent-warning) 30%, transparent);
  border-radius: var(--radius-md);
}

.cs-conditions__title {
  margin: 0 0 var(--space-2) 0;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-warning);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cs-conditions__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.cs-condition-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: var(--color-bg-primary);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.cs-condition-badge--negative {
  background: color-mix(in srgb, var(--color-accent-error) 20%, var(--color-bg-primary));
  color: var(--color-accent-error);
}

.cs-condition-badge--positive {
  background: color-mix(in srgb, var(--color-accent-success) 20%, var(--color-bg-primary));
  color: var(--color-accent-success);
}

/* ========================================
 * Copy Button
 * ======================================== */

.copy-btn {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all 0.15s ease;
}

.copy-btn:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-accent-primary);
  color: var(--color-text-primary);
}

.copy-btn:active {
  transform: scale(0.95);
}

.copy-btn__icon {
  font-size: var(--font-size-sm);
}

.copy-btn--copied {
  background: color-mix(in srgb, var(--color-accent-success) 20%, var(--color-bg-tertiary));
  border-color: var(--color-accent-success);
  color: var(--color-accent-success);
}

/* ========================================
 * Responsive
 * ======================================== */

@media (max-width: 768px) {
  .character-sheet__header {
    padding: var(--space-2);
  }

  .character-sheet__content {
    padding: var(--space-2);
  }

  .cs-abilities {
    grid-template-columns: repeat(3, 1fr);
  }

  .cs-stat-row {
    flex-wrap: wrap;
  }

  .cs-stat {
    min-width: calc(50% - var(--space-1));
  }

  .cs-section__content {
    max-height: 150px;
  }

  .copy-btn {
    min-width: 44px;
    min-height: 44px;
    padding: var(--space-2);
  }

  .copy-btn__label {
    display: none;
  }
}

@media (max-width: 375px) {
  .cs-abilities {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-1);
  }

  .cs-ability {
    padding: var(--space-1);
  }

  .cs-ability__score {
    font-size: var(--font-size-base);
  }

  .cs-stat__value {
    font-size: var(--font-size-base);
  }
}

/* ========================================
 * Reduced Motion
 * ======================================== */

@media (prefers-reduced-motion: reduce) {
  .cs-ability,
  .cs-hp-bar__fill,
  .cs-section__toggle {
    transition: none;
  }
}

/* ========================================
 * Features Tab - Class Features, Racial Traits, Feats
 * ======================================== */

.cs-features-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-4, 1rem);
}

.cs-features-section {
  background: var(--terminal-bg, #0a0a0a);
  border: 1px solid var(--terminal-border, #333);
  border-radius: 6px;
  overflow: hidden;
}

.cs-features-section__title {
  margin: 0;
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--terminal-text-muted, #666);
  background: var(--terminal-bg-elevated, #1a1a1a);
  border-bottom: 1px solid var(--terminal-border, #333);
}

.cs-features-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cs-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2, 0.5rem);
  padding: var(--space-2, 0.5rem) var(--space-3, 0.75rem);
  border-bottom: 1px solid var(--terminal-border-light, #222);
  font-size: 0.875rem;
  color: var(--terminal-text-primary, #e0e0e0);
}

.cs-feature:last-child {
  border-bottom: none;
}

/* Expandable feature with description */
details.cs-feature {
  cursor: pointer;
}

details.cs-feature > summary {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  list-style: none;
}

details.cs-feature > summary::-webkit-details-marker {
  display: none;
}

details.cs-feature[open] > summary {
  padding-bottom: var(--space-2, 0.5rem);
  border-bottom: 1px solid var(--terminal-border-light, #222);
  margin-bottom: var(--space-2, 0.5rem);
}

details.cs-feature[open] .cs-feature__expand {
  transform: rotate(180deg);
}

.cs-feature__summary {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
}

.cs-feature__icon {
  font-size: 0.875rem;
  line-height: 1;
  opacity: 0.7;
}

.cs-feature--class .cs-feature__icon {
  color: var(--color-primary, #4a90e2);
}

.cs-feature--racial .cs-feature__icon {
  color: var(--color-success, #5cb85c);
}

.cs-feature--feat .cs-feature__icon {
  color: var(--color-warning, #f0ad4e);
}

.cs-feature__name {
  font-weight: 500;
  flex: 1;
}

.cs-feature__level {
  font-size: 0.75rem;
  color: var(--terminal-text-muted, #666);
  margin-left: auto;
}

.cs-feature__expand {
  font-size: 0.625rem;
  color: var(--terminal-text-muted, #666);
  transition: transform 0.2s ease;
  margin-left: var(--space-1, 0.25rem);
}

.cs-feature__description {
  padding: var(--space-2, 0.5rem);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--terminal-text-secondary, #999);
  background: var(--terminal-bg-elevated, #1a1a1a);
  border-radius: 4px;
}

/* Hover state for non-details features */
.cs-feature:not(details):hover {
  background: var(--terminal-bg-elevated, #1a1a1a);
}

/* Responsive */
@media (max-width: 480px) {
  .cs-feature {
    padding: var(--space-2, 0.5rem);
  }

  .cs-feature__name {
    font-size: 0.8125rem;
  }
}

/* Empty state for features section */
.cs-features__empty {
  color: var(--terminal-text-muted, #666);
  font-size: 0.8125rem;
  text-align: center;
  padding: var(--space-3, 0.75rem);
  font-style: italic;
  margin: 0;
}

/* ============================== */
/* CLASS RESOURCES SECTION        */
/* ============================== */

.cs-resources {
  padding: var(--space-2, 0.5rem) 0;
  border-bottom: 1px solid var(--terminal-border-dim, rgba(255, 255, 255, 0.1));
}

.cs-resources__title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--terminal-text-muted, #666);
  margin: 0 0 var(--space-2, 0.5rem) 0;
}

.cs-resources__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 0.5rem);
}

.cs-resource {
  background: var(--terminal-surface-elevated, rgba(255, 255, 255, 0.03));
  border-radius: var(--radius-sm, 4px);
  padding: var(--space-2, 0.5rem);
}

.cs-resource__header {
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
  margin-bottom: var(--space-1, 0.25rem);
}

.cs-resource__icon {
  font-size: 0.875rem;
  flex-shrink: 0;
}

.cs-resource__name {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--terminal-text-primary, #fff);
  flex: 1;
}

.cs-resource__count {
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-mono, monospace);
  color: var(--terminal-accent, #4CAF50);
}

.cs-resource--partial .cs-resource__count {
  color: var(--terminal-warning, #FFC107);
}

.cs-resource--empty .cs-resource__count {
  color: var(--terminal-danger, #f44336);
}

.cs-resource__bar {
  height: 4px;
  background: var(--terminal-surface-dim, rgba(0, 0, 0, 0.3));
  border-radius: 2px;
  overflow: hidden;
}

.cs-resource__bar-fill {
  height: 100%;
  background: var(--terminal-accent, #4CAF50);
  transition: width 0.3s ease;
}

.cs-resource--partial .cs-resource__bar-fill {
  background: var(--terminal-warning, #FFC107);
}

.cs-resource--empty .cs-resource__bar-fill {
  background: var(--terminal-danger, #f44336);
}

.cs-resource__recovery {
  font-size: 0.6875rem;
  color: var(--terminal-text-muted, #666);
  display: block;
  margin-top: var(--space-1, 0.25rem);
  text-align: right;
}

/* Compact mode for smaller screens */
@media (max-width: 400px) {
  .cs-resources__list {
    gap: var(--space-1, 0.25rem);
  }

  .cs-resource {
    padding: var(--space-1, 0.25rem) var(--space-2, 0.5rem);
  }

  .cs-resource__name {
    font-size: 0.75rem;
  }
}

/* ========================================
 * XP Progress Display
 * ======================================== */

.cs-xp-progress {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-top: var(--space-2);
}

.cs-xp-progress__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cs-xp-progress__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cs-xp-progress__values {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  font-family: var(--font-mono);
}

.cs-xp-progress__current {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-primary);
}

.cs-xp-progress__separator {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cs-xp-progress__next {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.cs-xp-progress__bar {
  height: 6px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.cs-xp-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-primary), var(--color-accent-secondary));
  border-radius: var(--radius-pill);
  transition: width 0.5s ease-out;
}

.cs-xp-progress__remaining {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: right;
}

/* Level up ready state */
.cs-xp-progress--ready {
  border: 1px solid var(--color-accent-secondary);
  background: color-mix(in srgb, var(--color-accent-secondary) 10%, var(--color-bg-secondary));
}

.cs-xp-progress--ready .cs-xp-progress__fill {
  background: var(--color-accent-secondary);
  animation: xp-ready-pulse 2s ease-in-out infinite;
}

@keyframes xp-ready-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.cs-xp-progress__level-up {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent-secondary);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-bg-primary);
  text-transform: uppercase;
  animation: level-up-bounce 1s ease-in-out infinite;
}

@keyframes level-up-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

/* ========================================
 * Stat Change Animations
 * ======================================== */

.cs-stat__value--increased {
  animation: stat-increase 0.5s ease-out;
}

@keyframes stat-increase {
  0% { color: var(--color-text-primary); }
  50% { color: var(--color-accent-secondary); transform: scale(1.1); }
  100% { color: var(--color-text-primary); transform: scale(1); }
}

.cs-stat__value--decreased {
  animation: stat-decrease 0.5s ease-out;
}

@keyframes stat-decrease {
  0% { color: var(--color-text-primary); }
  50% { color: var(--color-accent-error); transform: scale(0.95); }
  100% { color: var(--color-text-primary); transform: scale(1); }
}

/* ========================================
 * Ability Score Interaction Tooltip
 * ======================================== */

.cs-ability__tooltip {
  position: absolute;
  bottom: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-2);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.cs-ability:hover .cs-ability__tooltip,
.cs-ability:focus-within .cs-ability__tooltip {
  opacity: 1;
  visibility: visible;
}

.cs-ability__tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--color-bg-elevated);
}

.cs-ability__tooltip-text {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ========================================
 * Loading State
 * ======================================== */

.character-sheet__loading {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3);
}

.cs-skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-secondary) 0%,
    var(--color-bg-tertiary) 50%,
    var(--color-bg-secondary) 100%
  );
  background-size: 200% 100%;
  border-radius: var(--radius-md);
  animation: cs-shimmer 1.5s infinite;
}

.cs-skeleton--identity {
  height: 80px;
}

.cs-skeleton--abilities {
  height: 60px;
}

.cs-skeleton--stats {
  height: 48px;
}

.cs-skeleton--section {
  height: 120px;
}

@keyframes cs-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ========================================
 * Inspiration Indicator
 * ======================================== */

.cs-inspiration {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  background: color-mix(in srgb, var(--color-gold) 10%, var(--color-bg-secondary));
  border: 1px solid color-mix(in srgb, var(--color-gold) 30%, transparent);
  border-radius: var(--radius-md);
}

.cs-inspiration__icon {
  font-size: var(--font-size-lg);
  color: var(--color-gold);
}

.cs-inspiration__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gold);
}

.cs-inspiration--inactive {
  background: var(--color-bg-secondary);
  border-color: var(--color-border-default);
}

.cs-inspiration--inactive .cs-inspiration__icon,
.cs-inspiration--inactive .cs-inspiration__label {
  color: var(--color-text-muted);
}

/* ========================================
 * Death Saves Display
 * ======================================== */

.cs-death-saves {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-2);
  background: color-mix(in srgb, var(--color-accent-error) 10%, var(--color-bg-secondary));
  border: 1px solid color-mix(in srgb, var(--color-accent-error) 30%, transparent);
  border-radius: var(--radius-md);
}

.cs-death-saves__title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-error);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

.cs-death-saves__row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cs-death-saves__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  min-width: 50px;
}

.cs-death-saves__marks {
  display: flex;
  gap: var(--space-1);
}

.cs-death-save-mark {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--color-border-default);
  background: transparent;
}

.cs-death-save-mark--success {
  background: var(--color-accent-success);
  border-color: var(--color-accent-success);
}

.cs-death-save-mark--failure {
  background: var(--color-accent-error);
  border-color: var(--color-accent-error);
}

/* ========================================
 * Reduced Motion for New Additions
 * ======================================== */

@media (prefers-reduced-motion: reduce) {
  .cs-xp-progress__fill,
  .cs-xp-progress--ready .cs-xp-progress__fill,
  .cs-xp-progress__level-up {
    animation: none;
  }

  .cs-stat__value--increased,
  .cs-stat__value--decreased {
    animation: none;
  }

  .cs-skeleton {
    animation: none;
  }

  .cs-hp-bar__fill--critical {
    animation: none;
  }
}