/* ============================================
   Soul Vessel UI Styles for OpenMUD
   Two-column layout (slot sidebar + detail panel)
   Uses theme variables from theme.css
   ============================================ */

/* Soul window positioning and base styles */
#soul-window {
  position: absolute;
  top: 140px;
  left: 320px;
  width: 820px;
  max-width: 90vw;
  max-height: 80vh;
  background: var(--theme-bg-secondary);
  border: 2px solid var(--theme-border-primary);
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
  z-index: 9999;
  display: none;
  flex-direction: column;
}

#soul-window.window-dragging {
  transition: none !important;
  user-select: none;
}

#soul-window .window-header {
  cursor: move;
  user-select: none;
}

#soul-window .window-header:active {
  cursor: grabbing;
}

#soul-window .window-content {
  display: flex;
  flex-direction: column;
  padding: 0;
  gap: 0;
  overflow: hidden;
}

/* ============================================
   Two-Column Layout
   ============================================ */

.soul-body {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.soul-container {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 12px;
  padding: 12px;
  height: 100%;
  overflow: hidden;
}

/* ============================================
   Left Sidebar - Slot List
   ============================================ */

.soul-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 4px;
}

.soul-sidebar::-webkit-scrollbar {
  width: 6px;
}

.soul-sidebar::-webkit-scrollbar-track {
  background: var(--theme-bg-primary);
}

.soul-sidebar::-webkit-scrollbar-thumb {
  background: var(--theme-border-primary);
  border-radius: 3px;
}

/* ============================================
   Slot Items
   ============================================ */

.soul-slot-item {
  background: var(--theme-bg-tertiary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 2px;
  padding: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.soul-slot-item:hover:not(.locked) {
  background: #333333;
  border-color: var(--theme-border-primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.soul-slot-item.selected {
  border-color: var(--theme-room-name);
  background: rgba(76, 175, 80, 0.1);
}

.soul-slot-item.locked {
  opacity: 0.5;
  cursor: default;
}

.soul-slot-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.soul-slot-label {
  color: var(--theme-text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.soul-slot-name {
  color: var(--theme-text-primary);
  font-size: 13px;
  font-weight: bold;
}

.soul-slot-locked {
  color: var(--theme-text-muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.soul-slot-requirement {
  color: var(--theme-text-muted);
  font-size: 10px;
  margin-top: 2px;
}

.soul-slot-empty {
  color: var(--theme-text-muted);
  font-size: 11px;
  font-style: italic;
}

.soul-slot-info {
  color: var(--theme-text-secondary);
  font-size: 11px;
  margin-bottom: 4px;
}

.soul-summon-badge {
  background: rgba(76, 175, 80, 0.3);
  color: var(--theme-accent-green);
  font-size: 9px;
  font-weight: bold;
  padding: 1px 4px;
  border-radius: 2px;
  letter-spacing: 0.5px;
}

.soul-npc-rank {
  font-size: 9px;
  font-weight: bold;
  padding: 1px 3px;
  border-radius: 2px;
  letter-spacing: 0.5px;
}

.soul-npc-rank.elite {
  background: rgba(255, 193, 7, 0.2);
  color: #FFD54F;
}

.soul-npc-rank.boss {
  background: rgba(244, 67, 54, 0.2);
  color: #EF5350;
}

/* Slot mini progress bar */
.soul-slot-progress {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.soul-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--theme-bg-primary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 3px;
  overflow: hidden;
}

.soul-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #7B1FA2, #CE93D8);
  transition: width 0.3s ease;
}

.soul-slot-rank {
  color: var(--theme-text-muted);
  font-size: 10px;
  font-weight: bold;
  min-width: 18px;
  text-align: right;
}

/* ============================================
   Right Panel - Detail View
   ============================================ */

.soul-detail {
  background: var(--theme-bg-primary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 3px;
  padding: 16px;
  overflow-y: auto;
}

.soul-detail::-webkit-scrollbar {
  width: 8px;
}

.soul-detail::-webkit-scrollbar-track {
  background: var(--theme-bg-primary);
}

.soul-detail::-webkit-scrollbar-thumb {
  background: var(--theme-border-primary);
  border-radius: 4px;
}

/* Empty state */
.soul-empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--theme-text-muted);
}

.soul-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.soul-empty-text {
  font-size: 14px;
  line-height: 1.6;
}

.soul-empty-hint {
  font-size: 12px;
  margin-top: 8px;
  color: var(--theme-text-muted);
  font-style: italic;
}

/* Detail header */
.soul-detail-header {
  border-bottom: 1px solid var(--theme-border-secondary);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.soul-detail-name {
  color: var(--theme-room-name);
  font-size: 18px;
  margin-bottom: 4px;
}

.soul-detail-meta {
  color: var(--theme-text-muted);
  font-size: 12px;
  text-transform: capitalize;
}

/* Rank display */
.soul-rank-display {
  margin-bottom: 16px;
  background: var(--theme-bg-tertiary);
  border: 1px solid var(--theme-border-primary);
  border-radius: 2px;
  padding: 12px;
}

.soul-rank-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.soul-rank-label {
  color: var(--theme-text-primary);
  font-size: 13px;
  font-weight: bold;
}

.soul-rank-name {
  color: #CE93D8;
  font-size: 13px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.soul-rank-progress {
  margin-bottom: 6px;
}

.soul-rank-progress-bar {
  height: 16px;
  background: var(--theme-bg-primary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.soul-rank-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #7B1FA2, #CE93D8);
  transition: width 0.3s ease;
  position: absolute;
  left: 0;
  top: 0;
}

.soul-rank-progress-text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 11px;
  color: var(--theme-text-primary);
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.8);
  z-index: 1;
  white-space: nowrap;
}

.soul-rank-next {
  color: var(--theme-text-muted);
  font-size: 11px;
}

/* Section titles */
.soul-section {
  margin-bottom: 16px;
}

.soul-section-title {
  color: var(--theme-room-name);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--theme-border-secondary);
  padding-bottom: 6px;
  margin-bottom: 8px;
}

/* Bonuses grid */
.soul-bonuses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.soul-bonus-item {
  background: var(--theme-bg-tertiary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 2px;
  padding: 8px;
}

.soul-bonus-label {
  color: var(--theme-text-muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.soul-bonus-value {
  color: var(--theme-accent-green);
  font-size: 16px;
  font-weight: bold;
}

/* Abilities list */
.soul-abilities-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.soul-ability-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  background: var(--theme-bg-tertiary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 2px;
  font-size: 12px;
}

.soul-ability-item.unlocked {
  border-color: rgba(76, 175, 80, 0.3);
}

.soul-ability-item.locked {
  opacity: 0.6;
}

.soul-ability-icon {
  font-size: 14px;
  min-width: 16px;
  text-align: center;
}

.soul-ability-item.unlocked .soul-ability-icon {
  color: var(--theme-accent-green);
}

.soul-ability-item.locked .soul-ability-icon {
  color: var(--theme-text-muted);
}

.soul-ability-name {
  flex: 1;
  color: var(--theme-text-primary);
}

.soul-ability-rank {
  color: var(--theme-text-muted);
  font-size: 10px;
}

.soul-no-abilities {
  color: var(--theme-text-muted);
  font-size: 12px;
  font-style: italic;
  padding: 8px;
}

/* Statistics grid */
.soul-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.soul-stat-item {
  background: var(--theme-bg-tertiary);
  border: 1px solid var(--theme-border-secondary);
  border-radius: 2px;
  padding: 8px;
}

.soul-stat-label {
  color: var(--theme-text-muted);
  font-size: 11px;
  margin-bottom: 4px;
}

.soul-stat-value {
  color: var(--theme-info);
  font-size: 14px;
  font-weight: bold;
}

/* Action buttons */
.soul-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.soul-action-btn {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--theme-border-secondary);
  border-radius: 3px;
  font-family: var(--theme-font-family);
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.soul-action-btn.primary {
  background: rgba(76, 175, 80, 0.2);
  border-color: var(--theme-accent-green);
  color: var(--theme-accent-green);
}

.soul-action-btn.primary:hover {
  background: rgba(76, 175, 80, 0.35);
}

.soul-action-btn.active {
  background: rgba(76, 175, 80, 0.1);
  border-color: var(--theme-border-secondary);
  color: var(--theme-text-muted);
  cursor: default;
}

.soul-action-btn.danger {
  background: rgba(244, 67, 54, 0.1);
  border-color: rgba(244, 67, 54, 0.3);
  color: #EF5350;
}

.soul-action-btn.danger:hover {
  background: rgba(244, 67, 54, 0.25);
}

.soul-action-btn.danger.confirming {
  background: rgba(244, 67, 54, 0.4);
  border-color: #EF5350;
  color: #FFFFFF;
  animation: soul-pulse 0.8s ease-in-out infinite;
}

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

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

@media (max-width: 820px) {
  #soul-window {
    width: 90%;
    max-width: 600px;
  }

  .soul-container {
    grid-template-columns: 1fr;
  }

  .soul-sidebar {
    max-height: 200px;
  }
}