:root {
  --bg-dark: #12151b;
  --bg-panel: #1a1e27;
  --bg-panel-light: #242936;
  --bg-card: #2c3242;
  --border-color: #384054;
  --border-focus: #526385;
  --text-main: #e6ebf5;
  --text-muted: #8c98b0;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  --accent-purple: #8b5cf6;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  user-select: none;
}

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Top Bar */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background-color: var(--bg-panel);
  border-bottom: 1px solid var(--border-color);
  gap: 16px;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 26px;
  color: var(--accent-cyan);
  filter: drop-shadow(0 0 6px rgba(6, 182, 212, 0.4));
}

.brand-text .title {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
  display: block;
}

.brand-text .subtitle {
  font-size: 11px;
  color: var(--text-muted);
}

.status-summary {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.stat-badge {
  background: var(--bg-card);
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 90px;
}

.stat-badge.turn-badge {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
}

.stat-badge.combat-badge {
  border-color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.08);
}

.stat-badge .label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.stat-badge .value {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.stat-badge .value.fame-val {
  color: var(--accent-amber);
}

.stat-badge .sub {
  font-size: 10px;
  color: var(--text-muted);
}

.controls-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
}
.btn-primary:hover {
  background: #2563eb;
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-color);
}
.btn-secondary:hover {
  background: var(--bg-panel-light);
  border-color: var(--border-focus);
}

.btn-secondary.active {
  background: rgba(16, 185, 129, 0.2);
  border-color: var(--accent-emerald);
  color: var(--accent-emerald);
}

.btn-sub {
  background: var(--bg-panel-light);
  color: var(--text-main);
  border-color: var(--border-color);
}
.btn-sub:hover {
  background: var(--bg-card);
}

.btn-danger {
  background: rgba(244, 63, 94, 0.15);
  color: #fca5a5;
  border-color: rgba(244, 63, 94, 0.4);
}
.btn-danger:hover {
  background: rgba(244, 63, 94, 0.3);
}

.btn-sm {
  padding: 4px 10px;
  font-size: 11px;
}

.btn-block {
  width: 100%;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
}
.btn-outline:hover {
  background: rgba(59, 130, 246, 0.1);
}

.btn-text {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
}
.btn-text:hover {
  color: var(--text-main);
}

/* Layout */
.main-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Sidebars */
.sidebar {
  width: 320px;
  background-color: var(--bg-panel);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 5;
}

.left-sidebar {
  border-right: 1px solid var(--border-color);
}

.right-sidebar {
  width: 360px;
  border-left: 1px solid var(--border-color);
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-dark);
}

.tab-btn {
  flex: 1;
  padding: 10px 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.tab-btn.active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
  background: var(--bg-panel);
}

.tab-content {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tab-content.hidden {
  display: none;
}

/* Parameter Groups */
.param-group {
  background: var(--bg-panel-light);
  border-radius: var(--radius-md);
  padding: 12px;
  border: 1px solid var(--border-color);
}

.param-group h3 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.param-row {
  margin-bottom: 10px;
}

.param-row:last-child {
  margin-bottom: 0;
}

.param-row label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.param-row label .help {
  cursor: help;
  font-size: 10px;
  opacity: 0.7;
}

.input-with-val {
  display: flex;
  align-items: center;
  gap: 10px;
}

.input-with-val input[type="range"] {
  flex: 1;
  accent-color: var(--accent-cyan);
  cursor: pointer;
}

.input-with-val input[type="number"] {
  width: 70px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
}

.val-display {
  font-size: 11px;
  font-weight: 600;
  min-width: 48px;
  text-align: right;
  color: var(--accent-cyan);
}

/* Scenarios */
.scenario-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scenario-card {
  background: var(--bg-panel-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scenario-card h4 {
  font-size: 13px;
  color: #fff;
}

.scenario-card p {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Legend */
.legend-box {
  margin-top: 14px;
  background: var(--bg-panel-light);
  border-radius: var(--radius-md);
  padding: 10px;
  border: 1px solid var(--border-color);
}

.legend-box h4 {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.legend-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  font-size: 11px;
}

.legend-grid div {
  display: flex;
  align-items: center;
  gap: 6px;
}

.color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.base-dot { background: #3b82f6; }
.territory-dot { background: #60a5fa; }
.enemy-dot { background: #ef4444; }
.gate-dot { background: #f59e0b; }
.event-dot { background: #10b981; }
.mountain-dot { background: #4b5563; }
.forest-dot { background: #166534; }

/* Canvas Area */
.canvas-viewport {
  flex: 1;
  position: relative;
  background: #0d1017;
  overflow: hidden;
  cursor: grab;
}

.canvas-viewport:active {
  cursor: grabbing;
}

#hex-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.map-overlay-tools {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 12px;
  pointer-events: none;
  z-index: 10;
}

.tool-btn-group, .zoom-btn-group {
  display: flex;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 4px;
  pointer-events: auto;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.tool-btn {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid transparent;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.15s;
}

.tool-btn:hover {
  color: var(--text-main);
  background: var(--bg-card);
}

.tool-btn.active {
  background: var(--accent-blue);
  color: #fff;
  border-color: var(--accent-cyan);
}

.zoom-btn-group button {
  background: transparent;
  color: var(--text-muted);
  border: none;
  width: 28px;
  height: 28px;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.zoom-btn-group button:hover {
  background: var(--bg-card);
  color: #fff;
}

/* Tooltip */
.hex-tooltip {
  position: absolute;
  pointer-events: none;
  background: rgba(18, 21, 27, 0.95);
  border: 1px solid var(--border-focus);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 11px;
  color: #fff;
  box-shadow: 0 6px 16px rgba(0,0,0,0.5);
  z-index: 50;
  max-width: 220px;
  transform: translate(12px, 12px);
}
.hex-tooltip.hidden {
  display: none;
}

/* Right Sidebar Sections */
.panel-section {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
}

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

.section-header h3 {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.section-header .badge {
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-cyan);
  border: 1px solid var(--border-color);
}

.placeholder-text {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  padding: 8px 0;
}

/* Character Roster */
.character-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 190px;
  overflow-y: auto;
}

.char-card {
  background: var(--bg-panel-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.char-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.char-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-purple);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

.char-name {
  font-size: 12px;
  font-weight: 600;
}

.char-role-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 4px 6px;
  font-size: 11px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Inspector body */
.inspect-body {
  font-size: 11px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.inspect-row {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}

.inspect-label {
  color: var(--text-muted);
}

.inspect-val {
  font-weight: 600;
  color: #fff;
}

/* Chart */
.chart-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chart-container {
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px;
}

#threat-chart {
  width: 100%;
  height: 140px;
  display: block;
}

.chart-legend {
  display: flex;
  justify-content: space-around;
  font-size: 10px;
  color: var(--text-muted);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.line-dot {
  width: 12px;
  height: 3px;
  display: inline-block;
  border-radius: 2px;
}
.enemy-line { background: var(--accent-rose); }
.safe-line { background: var(--accent-emerald); }

/* Logs */
.log-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.log-container {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px;
  font-family: monospace;
  font-size: 11px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 180px;
}

.log-entry {
  line-height: 1.35;
  color: #d1d5db;
}

.log-system { color: #9ca3af; }
.log-battle-win { color: #34d399; font-weight: 600; }
.log-battle-warn { color: #fbbf24; font-weight: 600; }
.log-battle-danger { color: #f87171; font-weight: 700; }
.log-event { color: #60a5fa; }
.log-gate { color: #fb923c; }
.log-spy { color: #c084fc; }

/* Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border-focus);
}


.item-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 90px;
  overflow-y: auto;
}

.item-chip {
  background: var(--bg-panel-light);
  border: 1px solid var(--accent-cyan);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
  color: #fff;
}

.mountain-dot { background: #78350f !important; }
.forest-dot { background: #15803d !important; }
.road-dot { background: #f8fafc !important; border: 1px solid #94a3b8; }
.plain-dot { background: #93bd85 !important; border: 1px solid #6f9662; }
.base-dot { background: #1e3a8a !important; border: 1px solid #fbbf24; }
.event-dot { background: #f59e0b !important; }


/* Floating Chess Piece Dock in Bottom-Right */
.chess-dock {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(18, 22, 30, 0.92);
  border: 1px solid rgba(251, 191, 36, 0.45);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 12px rgba(251, 191, 36, 0.15);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 15;
  pointer-events: auto;
  user-select: none;
}

.chess-dock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 4px;
}

.chess-dock-title {
  font-size: 11px;
  font-weight: 700;
  color: #fef08a;
  letter-spacing: 0.5px;
}

.chess-dock-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.15);
  padding: 1px 6px;
  border-radius: 10px;
}

.chess-pieces-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.chess-slot {
  width: 44px;
  height: 54px;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.2s ease;
  cursor: default;
}

.chess-slot.active {
  background: linear-gradient(180deg, rgba(51, 65, 85, 0.8) 0%, rgba(30, 41, 59, 0.9) 100%);
  border-color: rgba(251, 191, 36, 0.6);
  cursor: pointer;
}

.chess-slot.active:hover {
  transform: translateY(-3px);
  border-color: #fbbf24;
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.3);
}

.chess-piece-icon {
  font-size: 24px;
  line-height: 1;
  color: #f8fafc;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.7));
}

.chess-slot.active .chess-piece-icon {
  color: #fef08a;
}

.chess-role-pill {
  font-size: 9px;
  font-weight: 600;
  padding: 1px 4px;
  border-radius: 3px;
  margin-top: 2px;
  white-space: nowrap;
  max-width: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.role-idle { background: rgba(148, 163, 184, 0.2); color: #cbd5e1; }
.role-guard { background: rgba(59, 130, 246, 0.25); color: #93c5fd; }
.role-patrol { background: rgba(16, 185, 129, 0.25); color: #6ee7b7; }
.role-spy { background: rgba(168, 85, 247, 0.25); color: #d8b4fe; }
.role-explore { background: rgba(6, 182, 212, 0.25); color: #67e8f9; }

.chess-slot.empty {
  border: 1px dashed rgba(255, 255, 255, 0.15);
  background: rgba(15, 23, 42, 0.3);
  opacity: 0.45;
}

.chess-slot.empty .chess-piece-icon {
  font-size: 20px;
  color: #64748b;
  filter: none;
}

.chess-slot.empty .empty-label {
  font-size: 8px;
  color: #64748b;
  margin-top: 2px;
}