.boards-hero {
  padding: 140px 32px 40px;
  text-align: center;
}
.boards-hero-content { max-width: 980px; margin: 0 auto; }
.boards-hero-content .hero-title,
.boards-hero-content .hero-lede { text-wrap: balance; }

.boards-app {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 0;
  max-width: 1600px;
  margin: 0 auto;
  min-height: calc(100vh - 320px);
  border-top: 1px solid var(--border-subtle);
}
.site-header + .boards-app {
  margin-top: 64px;
}

.boards-sidebar {
  border-right: 1px solid var(--border-subtle);
  background: var(--bg-section);
  overflow-y: auto;
  max-height: calc(100vh - 180px);
  position: sticky;
  top: 64px;
}

.sidebar-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
}
.sidebar-tab {
  flex: 1;
  padding: 12px 8px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  border-bottom: 2px solid transparent;
}
.sidebar-tab:hover { color: var(--text-secondary); }
.sidebar-tab.active {
  color: var(--cosmic-glow);
  border-bottom-color: var(--cosmic-glow);
}

.sidebar-panel {
  display: none;
  padding: 20px;
}
.sidebar-panel.active { display: block; }

.control-group {
  margin-bottom: 16px;
}
.control-label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.control-group select,
.control-group input,
.control-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
}
.control-group select:focus,
.control-group input:focus,
.control-group textarea:focus {
  outline: none;
  border-color: var(--cosmic-glow);
}
.control-group textarea {
  min-height: 100px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
}

.control-row {
  display: flex;
  gap: 10px;
}
.control-row .control-group { flex: 1; }

.editor-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.5;
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background 0.15s, border-color 0.15s;
}
.btn-primary {
  width: 100%;
  background: var(--cosmic-bright);
  color: #fff;
}
.btn-primary:hover { background: var(--cosmic-glow); }
.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}
.btn-outline:hover {
  border-color: var(--cosmic-glow);
  color: var(--cosmic-glow);
}

.export-buttons {
  display: flex;
  gap: 8px;
}
.export-buttons .btn { flex: 1; text-align: center; }

.boards-canvas {
  display: flex;
  flex-direction: column;
  background: var(--bg-deep);
}


.canvas-viewport {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  position: relative;
  min-height: 500px;
}
.canvas-empty {
  text-align: center;
  color: var(--text-muted);
}
.empty-icon {
  font-size: 64px;
  opacity: 0.2;
  margin-bottom: 16px;
}
.canvas-empty p { font-size: 14px; }
.canvas-svg {
  display: none;
  padding: 24px;
  box-sizing: border-box;
}
.canvas-svg.active {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.canvas-svg svg {
  max-width: 100%;
  max-height: 100%;
}


.derived-info {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}
.info-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  font-size: 12px;
}
.info-row--block {
  flex-direction: column;
  gap: 4px;
}
.info-label { color: var(--text-muted); }
.info-value { color: var(--text-secondary); font-family: var(--font-mono); }
.info-value--fen {
  font-size: 10px;
  word-break: break-all;
  line-height: 1.4;
  padding: 4px 0;
}

.hex-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 16px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--bg-section);
  border-top: 1px solid var(--border-subtle);
  min-height: 34px;
}
.info-text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.info-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
  margin-left: 16px;
}
.info-btn {
  font-size: 11px;
  font-family: var(--font-body);
  padding: 3px 10px;
  border-radius: 3px;
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
  transition: border-color 0.15s, color 0.15s;
}
.info-btn:hover {
  border-color: var(--cosmic-glow);
  color: var(--cosmic-glow);
}

.hex-cell {
  cursor: pointer;
  transition: opacity 0.1s;
}
.hex-cell:hover {
  opacity: 0.8;
  stroke: #ffffff !important;
  stroke-width: 2 !important;
}

#hex-reseed-btn {
  flex: 0 0 36px;
  padding: 8px;
  font-size: 16px;
  line-height: 1;
}

.coverage-badge {
  font-size: 10px;
  font-weight: 400;
  color: var(--cosmic-glow);
  text-transform: none;
  letter-spacing: 0;
}

.info-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.info-badge--dynamic {
  background: rgba(46, 204, 113, 0.15);
  color: #2ecc71;
}
.info-badge--static {
  background: rgba(241, 196, 15, 0.15);
  color: #f1c40f;
}

.static-placeholder {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.static-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}
.static-label {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.static-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.static-path {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  opacity: 0.6;
  word-break: break-all;
}

.piece-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.piece-btn {
  width: 32px;
  height: 32px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.piece-btn:hover {
  border-color: var(--cosmic-glow);
  color: var(--text-primary);
}
.piece-btn.active {
  background: var(--cosmic-bright);
  border-color: var(--cosmic-glow);
  color: #fff;
}

@media (max-width: 900px) {
  .boards-app {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  .boards-sidebar {
    position: static;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  .canvas-viewport { min-height: 400px; }
}

/* ─── RPG PROVIDER ──────────────────────────────────────────────────────────── */

.rpg-provider {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  max-width: 900px;
  gap: 0;
  font-family: system-ui, -apple-system, sans-serif;
}

.rpg-controls {
  flex-shrink: 0;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.rpg-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.rpg-cat-btn {
  padding: 5px 12px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  background: rgba(255,255,255,0.04);
  color: #aaa;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}
.rpg-cat-btn:hover { background: rgba(255,255,255,0.08); color: #ddd; }
.rpg-cat-btn.active { background: rgba(255,255,255,0.08); border-color: var(--cat-accent, #b48c50); color: var(--cat-accent, #e8d5a8); }

.rpg-search-row {
  display: flex;
  gap: 8px;
}

.rpg-search {
  flex: 1;
  padding: 7px 12px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  background: rgba(0,0,0,0.3);
  color: #eee;
  font-size: 13px;
  outline: none;
}
.rpg-search:focus { border-color: #b48c50; }
.rpg-search::placeholder { color: #666; }

.rpg-clear-table {
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  background: rgba(180,60,60,0.15);
  color: #c88;
  font-size: 12px;
  cursor: pointer;
}
.rpg-clear-table:hover { background: rgba(180,60,60,0.3); }

.rpg-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px 16px;
  max-height: 200px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.rpg-result-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  color: #ccc;
  transition: background 0.1s;
}
.rpg-result-row:hover { background: rgba(255,255,255,0.06); }

.rpg-result-name { flex: 1; }
.rpg-result-range { width: 40px; color: #888; font-size: 11px; font-family: monospace; }
.rpg-result-tag {
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 11px;
}
.rpg-result-cat { font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.7; }

.rpg-no-results { color: #555; font-size: 13px; padding: 16px 0; text-align: center; }

.rpg-table-label {
  padding: 8px 16px 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #666;
}

.rpg-table {
  flex: 1;
  overflow-y: auto;
  padding: 8px 16px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
}

.rpg-table-empty { color: #444; font-size: 12px; padding: 20px 0; width: 100%; text-align: center; }

.rpg-card {
  position: relative;
  width: 260px;
  padding: 14px 16px;
  border: 1px solid rgba(180,140,80,0.25);
  border-radius: 6px;
  background: rgba(40,30,20,0.6);
  color: #ddd;
  font-size: 12px;
  line-height: 1.5;
}

.rpg-card-title {
  font-size: 14px;
  font-weight: 600;
  color: #e8d5a8;
  margin-bottom: 4px;
}

.rpg-card-meta {
  color: #999;
  font-size: 11px;
  margin-bottom: 2px;
}

.rpg-card-stats {
  font-family: monospace;
  font-size: 10px;
  color: #888;
  margin-top: 4px;
  letter-spacing: 0.5px;
}

.rpg-card-desc {
  margin-top: 6px;
  color: #bbb;
  font-size: 12px;
  line-height: 1.5;
  max-height: 80px;
  overflow: hidden;
  mask-image: linear-gradient(to bottom, black 60px, transparent);
  -webkit-mask-image: linear-gradient(to bottom, black 60px, transparent);
}

.rpg-card-remove {
  position: absolute;
  top: 6px;
  right: 8px;
  border: none;
  background: none;
  color: #666;
  font-size: 16px;
  cursor: pointer;
  line-height: 1;
}
.rpg-card-remove:hover { color: #c88; }

.rpg-card-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  color: #8ab;
  text-decoration: none;
}
.rpg-card-link:hover { color: #bde; text-decoration: underline; }

.render-mode-toggle {
  display: flex;
  gap: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}
.mode-btn {
  flex: 1;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.mode-btn:hover {
  background: var(--bg-surface);
  color: var(--text-primary);
}
.mode-btn.active {
  background: var(--cosmic-glow, #4a6fff);
  color: #fff;
}
.schema-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 600;
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--cosmic-glow, #4a6fff);
  color: #fff;
  margin-left: 6px;
  vertical-align: middle;
}