/**
 * Combat Panel
 * ============
 * Combat overview panel showing current encounter status.
 */

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

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

.combat__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);
}

.combat__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;
}

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

.combat__status-indicator {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

.combat__status-indicator--active {
  background: color-mix(in srgb, var(--color-accent-error) 20%, transparent);
  color: var(--color-accent-error);
}

.combat__status-indicator--your-turn {
  background: color-mix(in srgb, var(--color-accent-success) 20%, transparent);
  color: var(--color-accent-success);
  animation: pulse-glow 2s ease-in-out infinite;
}

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

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

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

/* ========================================
 * Combat Active State
 * ======================================== */

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

/* Round Display */
.combat__round-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
}

.combat__round-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.combat__round-number {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-primary);
  font-family: var(--font-mono);
}

/* Current Turn */
.combat__current-turn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent-primary);
}

.combat__turn-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.combat__turn-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* HP Display */
.combat__hp-display {
  padding: var(--space-2);
}

.combat__hp-bar-container {
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-bottom: var(--space-1);
}

.combat__hp-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-success) 0%, var(--color-accent-success) 50%, var(--color-accent-warning) 75%, var(--color-accent-error) 100%);
  background-size: 200% 100%;
  background-position: calc((1 - var(--hp-percent, 1)) * 100%) 0;
  border-radius: var(--radius-pill);
  transition: width 0.3s ease, background-position 0.3s ease;
}

.combat__hp-text {
  display: block;
  text-align: center;
  font-size: var(--font-size-sm);
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

/* Your Turn Actions */
.combat__your-turn {
  padding: var(--space-3);
  background: color-mix(in srgb, var(--color-accent-success) 10%, var(--color-bg-secondary));
  border: 1px solid color-mix(in srgb, var(--color-accent-success) 30%, transparent);
  border-radius: var(--radius-md);
}

.combat__actions-title {
  margin: 0 0 var(--space-2) 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-success);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.combat__action-economy {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

/* Action Token Group - holds action, bonus, reaction */
.action-token-group {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
}

/* Individual Action Token */
.action-token {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 56px;
  height: 52px;
  padding: var(--space-1);
  border-radius: var(--radius-md);
  background: var(--color-bg-primary);
  border: 2px solid var(--color-border-default);
  font-size: var(--font-size-base);
  cursor: help;
  transition: all 0.15s ease;
}

.action-token:hover:not(.action-token--used) {
  transform: scale(1.05);
  border-color: var(--color-accent-primary);
  background: var(--color-bg-hover);
}

.action-token:focus {
  outline: 2px solid var(--color-accent-primary);
  outline-offset: 2px;
}

.action-token__icon {
  font-size: var(--font-size-lg);
  line-height: 1;
}

.action-token__label {
  font-size: var(--font-size-xxs, 10px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

/* Color coding for different action types */
.action-token--action {
  border-color: color-mix(in srgb, var(--color-accent-warning) 40%, transparent);
}

.action-token--action:hover:not(.action-token--used) {
  border-color: var(--color-accent-warning);
  box-shadow: 0 0 8px color-mix(in srgb, var(--color-accent-warning) 30%, transparent);
}

.action-token--bonus {
  border-color: color-mix(in srgb, var(--color-accent-secondary) 40%, transparent);
}

.action-token--bonus:hover:not(.action-token--used) {
  border-color: var(--color-accent-secondary);
  box-shadow: 0 0 8px color-mix(in srgb, var(--color-accent-secondary) 30%, transparent);
}

.action-token--reaction {
  border-color: color-mix(in srgb, var(--color-accent-primary) 40%, transparent);
}

.action-token--reaction:hover:not(.action-token--used) {
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 8px color-mix(in srgb, var(--color-accent-primary) 30%, transparent);
}

/* Used state */
.action-token--used {
  opacity: 0.4;
  filter: grayscale(0.8);
  border-color: var(--color-border-subtle);
  cursor: default;
}

/* Animation when token is just used */
.action-token--just-used {
  animation: token-spent 0.5s ease-out;
}

@keyframes token-spent {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(0.9);
    opacity: 0.5;
  }
  100% {
    transform: scale(1);
    opacity: 0.4;
  }
}

/* Movement Display */
.action-token-movement {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
}

.action-token-movement .action-token__icon {
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.movement-bar-container {
  flex: 1;
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
  min-width: 80px;
}

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

.movement-bar--low {
  background: var(--color-accent-warning);
}

.movement-bar--depleted {
  background: var(--color-accent-error);
}

.movement-text {
  font-size: var(--font-size-sm);
  font-family: var(--font-mono);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  min-width: 50px;
  text-align: right;
}

/* HP Bar color states */
.hp-bar--healthy {
  background: var(--color-accent-success);
}

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

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

@keyframes hp-critical-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Status indicator variants */
.combat__status--combat {
  background: color-mix(in srgb, var(--color-accent-error) 20%, transparent);
  color: var(--color-accent-error);
}

.combat__status--your-turn {
  background: color-mix(in srgb, var(--color-accent-success) 20%, transparent);
  color: var(--color-accent-success);
  animation: pulse-glow 2s ease-in-out infinite;
}

.combat__status--waiting {
  background: var(--color-bg-tertiary);
  color: var(--color-text-muted);
}

.combat__status--ended {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

.combat__turn-hint {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Quick Stats */
.combat__quick-stats {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
}

.combat__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  min-width: 80px;
}

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

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

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

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

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

  .combat__quick-stats {
    flex-wrap: wrap;
  }

  .combat__stat {
    flex: 1;
    min-width: 70px;
  }

  /* Compact action tokens on mobile */
  .action-token {
    width: 50px;
    height: 46px;
    min-width: 44px;
    min-height: 44px;
  }

  .action-token__label {
    display: none;
  }

  .action-token-group {
    gap: var(--space-1);
  }

  .action-token-movement {
    padding: var(--space-1) var(--space-2);
  }

  .movement-bar-container {
    min-width: 60px;
  }

  .movement-text {
    font-size: var(--font-size-xs);
    min-width: 40px;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .combat__status-indicator--your-turn,
  .combat__status--your-turn,
  .hp-bar--critical {
    animation: none;
  }

  .combat__hp-bar,
  .movement-bar,
  .action-token {
    transition: none;
  }

  .action-token--just-used {
    animation: none;
  }
}