/* ── BattleTech Faction Signatures ── */

/* ── Loading Overlay ── */
#loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #0d1117;
}
#loading-overlay.hidden { display: none; }

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid #30363d;
  border-top-color: #f0883e;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-text {
  margin-top: 1rem;
  color: #8b949e;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 0.9rem;
}

:root {
  --bg: #0d1117;
  --bg-raised: #161b22;
  --bg-cell: #1c2128;
  --border: #30363d;
  --text: #e6edf3;
  --text-dim: #8b949e;
  --text-bright: #ffffff;
  --accent: #f0883e;
  --accent-dim: #da6d25;
  --heat-0: transparent;
  --heat-1: #2d1a0a;
  --heat-2: #3d2010;
  --heat-3: #4d2816;
  --heat-4: #5e301c;
  --heat-5: #6e3922;
  --heat-6: #884428;
  --heat-7: #a3502e;
  --heat-8: #c06030;
  --heat-9: #dd7030;
  --heat-10: #f0883e;
  --chip-bg: #21262d;
  --chip-text: #c9d1d9;
  --suggest-bg: #1c2128;
  --suggest-hover: #30363d;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}

#app {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}

header {
  margin-bottom: 1.5rem;
}

header h1 {
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 700;
}

.subtitle {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ── Query Bar ── */

#query-area {
  margin-bottom: 1rem;
}

#query-wrapper {
  position: relative;
}

header {
  position: relative;
}
header h1 {
  cursor: pointer;
}
header h1:hover {
  color: var(--accent);
}

#settings-btn,
#help-btn {
  position: absolute;
  top: 0.5rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 1.2rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
#settings-btn { right: 0; }
#help-btn { right: 2.8rem; font-weight: 700; font-size: 1rem; }
#settings-btn:hover,
#help-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Settings overlay */
#settings-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
}
#settings-overlay.hidden {
  display: none;
}

#settings-panel {
  width: min(400px, 85vw);
  height: 100%;
  background: var(--bg);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
}
.settings-header h3 {
  margin: 0;
}
#settings-close {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 0.3rem;
}
#settings-close:hover {
  color: var(--text);
}

.settings-body {
  padding: 1rem 1.2rem;
  flex: 1;
}

.settings-section {
  margin-bottom: 1.5rem;
}
.settings-section h4 {
  margin: 0 0 0.5rem 0;
  color: var(--accent);
  font-size: 0.95rem;
}
.settings-hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 0 0 0.75rem 0;
}

.reset-defaults-btn {
  width: 100%;
  padding: 0.5rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.reset-defaults-btn:hover {
  color: #e55;
  border-color: #e55;
}
.reset-roles-btn {
  width: 100%;
  padding: 0.4rem;
  margin-top: 0.5rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.8rem;
  cursor: pointer;
}
.reset-roles-btn:hover {
  color: #e55;
  border-color: #e55;
}
.roles-list {
  margin-top: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  max-height: 40vh;
  overflow-y: auto;
}
.role-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border);
}
.role-item:last-child { border-bottom: none; }
.role-item .role-name {
  flex: 1;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--text);
  font-size: 0.9rem;
  padding: 0.2rem 0.4rem;
}
.role-item .role-name:focus {
  border-color: var(--accent);
  outline: none;
}
.role-item .role-name.role-fixed {
  color: var(--text-dim);
  font-style: italic;
}
.role-item .role-delete {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 1rem;
  padding: 0 0.3rem;
  line-height: 1;
}
.role-item .role-delete:hover { color: #e55; }
.role-item .role-delete:disabled {
  color: var(--border);
  cursor: default;
}
.role-add-row {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.role-input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 0.3rem 0.5rem;
  font-size: 0.85rem;
}
.role-input:focus {
  border-color: var(--accent);
  outline: none;
}
.role-add-btn {
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: var(--bg);
  font-size: 1.1rem;
  font-weight: bold;
  width: 2rem;
  cursor: pointer;
}
.role-add-btn:hover { opacity: 0.8; }

.toggle-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.85rem;
  cursor: pointer;
}
.toggle-row input[type="checkbox"],
.toggle-row input[type="radio"] {
  accent-color: var(--accent);
}

.families-list {
  max-height: 50vh;
  overflow-y: auto;
  margin-top: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
}

.family-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.2rem;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.family-item:last-child {
  border-bottom: none;
}
.family-toggle {
  flex-shrink: 0;
}
.family-info {
  flex: 1;
  min-width: 0;
}
.family-info .family-name {
  font-weight: 500;
  display: block;
}
.family-info .family-members {
  color: var(--text-dim);
  font-size: 0.7rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.family-badge {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 700;
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  vertical-align: middle;
  letter-spacing: 0.03em;
  margin-right: 0.2rem;
}
.family-badge-system {
  background: var(--border);
  color: var(--text-dim);
}
.family-badge-user {
  background: var(--accent-dim);
  color: var(--bg);
}

.family-edit-btn {
  flex-shrink: 0;
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.75rem;
  padding: 0.15rem 0.4rem;
  cursor: pointer;
}
.family-edit-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.add-family-btn {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.5rem;
  background: var(--bg-raised);
  border: 1px dashed var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.8rem;
  cursor: pointer;
}
.add-family-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Family editor dialog */
.family-editor-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}
.family-editor {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.2rem;
  width: min(360px, 90vw);
}
.family-editor h4 {
  margin: 0 0 0.75rem 0;
  color: var(--accent);
}
.family-editor label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
}
.family-editor input[type="text"] {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.85rem;
  box-sizing: border-box;
}
.family-editor input[type="text"]:focus {
  border-color: var(--accent);
  outline: none;
}
.fed-suggest {
  position: absolute;
  left: 0;
  right: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 0 0 6px 6px;
  max-height: 160px;
  overflow-y: auto;
  z-index: 210;
}
.fed-suggest.hidden { display: none; }

.fed-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 1rem;
}
.fed-actions button {
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  color: var(--text);
  font-size: 0.8rem;
  cursor: pointer;
}
.fed-save {
  background: var(--accent) !important;
  color: var(--bg) !important;
  border-color: var(--accent) !important;
}
.fed-delete {
  color: #e55 !important;
  border-color: #e55 !important;
  margin-right: auto;
}
.fed-reset {
  color: var(--text-dim) !important;
}

.deploy-stamp {
  font-size: 0.65rem;
  color: var(--text-dim);
  opacity: 0.5;
  margin: 0;
}

#reset-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-dim);
  width: 28px;
  height: 28px;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, border-color 0.2s;
  z-index: 2;
  padding: 0;
  line-height: 1;
}
#reset-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}
#reset-btn.hidden {
  display: none;
}

#query-bar {
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  font-size: 1rem;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

#query-bar:focus {
  border-color: var(--accent);
}

#query-bar::placeholder {
  color: var(--text-dim);
  opacity: 0.6;
}

/* ── Help Panel ── */
#help-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
}
#help-overlay.hidden {
  display: none;
}

#help-panel {
  width: min(560px, 90vw);
  height: 100%;
  background: var(--bg);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.help-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--border);
}
.help-header h3 {
  margin: 0;
}
#help-close {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 0.3rem;
}
#help-close:hover {
  color: var(--text);
}

.help-body {
  padding: 1rem 1.2rem;
  flex: 1;
}

.help-body details {
  margin-bottom: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.help-section-title {
  padding: 0.7rem 1rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--accent);
  background: var(--bg-raised);
  list-style: none;
}
.help-section-title::-webkit-details-marker { display: none; }
.help-section-title::before {
  content: '▸ ';
  font-size: 0.8rem;
}
details[open] > .help-section-title::before {
  content: '▾ ';
}

.help-section-content {
  padding: 0.5rem 1rem 1rem;
  font-size: 0.85rem;
  line-height: 1.55;
}
.help-section-content h4 {
  color: var(--accent);
  margin: 1rem 0 0.4rem 0;
  font-size: 0.9rem;
}
.help-section-content p {
  margin: 0.4rem 0;
}
.help-section-content ul {
  margin: 0.3rem 0;
  padding-left: 1.2rem;
}
.help-section-content li {
  margin-bottom: 0.3rem;
}
.help-section-content code {
  background: var(--bg-raised);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-size: 0.82rem;
  word-break: break-word;
}

.help-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0.5rem 0;
}

.help-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  min-width: 320px;
}
.help-table th {
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.help-table td {
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.help-table-compact td,
.help-table-compact th {
  padding: 0.25rem 0.5rem;
}

.help-code {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.6rem 0.8rem;
  font-size: 0.78rem;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre;
  margin: 0.5rem 0;
}

.help-hint {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0.3rem 0;
  font-style: italic;
}

.help-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.help-example-query {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 0.35rem 0.7rem;
  font-size: 0.78rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.help-example-query:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Suggestions ── */

#suggest-box {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--suggest-bg);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 240px;
  overflow-y: auto;
  z-index: 100;
}

#suggest-box.hidden { display: none; }

.suggest-item {
  padding: 0.4rem 1rem;
  cursor: pointer;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
  color: var(--text);
}

.suggest-item:hover, .suggest-item.active {
  background: var(--suggest-hover);
  color: var(--accent);
}

.suggest-item .hint {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-left: 0.5rem;
}

/* ── Filter Chips ── */

#filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
  min-height: 1.5rem;
}

.chip {
  background: var(--chip-bg);
  color: var(--chip-text);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.78rem;
  font-family: monospace;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.chip .chip-remove {
  cursor: pointer;
  color: var(--text-dim);
  font-weight: bold;
  margin-left: 0.2rem;
}

.chip .chip-remove:hover {
  color: var(--accent);
}

/* ── Quick Filter Insert ── */

#quick-filter {
  margin-top: 0.5rem;
}

#quick-filter-wrapper {
  position: relative;
  display: flex;
  gap: 0.35rem;
  align-items: center;
}

#quick-filter-input {
  flex: 1;
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}

#quick-filter-input:focus {
  border-color: var(--accent);
}

#quick-filter-input::placeholder {
  color: var(--text-dim);
  opacity: 0.5;
  font-size: 0.8rem;
}

.qf-btn {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.8rem;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  line-height: 1;
  flex-shrink: 0;
}

.qf-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.qf-insert {
  color: var(--accent);
  border-color: var(--accent-dim);
}

.qf-insert:hover {
  background: var(--accent);
  color: var(--bg);
}

#qf-suggest-box {
  position: absolute;
  top: 100%;
  left: 0;
  right: 60px;
  background: var(--suggest-bg);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 8px 8px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
}

#qf-suggest-box.hidden { display: none; }

/* ── Column Visibility ── */

#col-vis-bar {
  position: relative;
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.5rem;
}

#col-vis-bar.hidden { display: none; }
#col-vis-bar { gap: 0.4rem; }

#col-vis-toggle {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.8rem;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

#col-vis-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
}

#col-vis-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  z-index: 50;
  min-width: 160px;
  max-height: 300px;
  overflow-y: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

#col-vis-menu.hidden { display: none; }

.col-vis-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.3rem;
  font-size: 0.8rem;
  color: var(--text);
  cursor: pointer;
  border-radius: 3px;
  white-space: nowrap;
}

.col-vis-item:hover {
  background: var(--suggest-hover);
}

.col-vis-item input[type="checkbox"] {
  accent-color: var(--accent);
}

.col-vis-item input:disabled {
  opacity: 0.4;
}

/* ── Column Order ── */

#col-order-toggle {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-dim);
  font-size: 0.8rem;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

#col-order-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
}

#col-order-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem;
  z-index: 50;
  min-width: 200px;
  max-height: 350px;
  overflow-y: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

#col-order-menu.hidden { display: none; }

.col-order-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  padding: 0.3rem 0.4rem;
  font-size: 0.8rem;
  color: var(--text);
  border-radius: 3px;
  white-space: nowrap;
}

.col-order-item:hover {
  background: var(--suggest-hover);
}

.col-order-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.col-order-btns {
  display: flex;
  gap: 0.2rem;
}

.col-order-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  line-height: 1;
}

.col-order-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.col-order-reset {
  border-top: 1px solid var(--border);
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  text-align: center;
}

.col-order-reset-btn {
  width: 100%;
  font-size: 0.75rem;
  padding: 0.3rem;
}

/* ── Status Bar ── */

#status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

#mode-indicator {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  background: var(--chip-bg);
  border-radius: 3px;
}

/* ── Landing ── */

#landing h2 {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.example-queries {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.example-query {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: border-color 0.2s, color 0.2s;
}

.example-query:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── View Container ── */

#view-container.hidden { display: none; }

.view-title {
  font-size: 1rem;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

/* ── Data Table ── */

.data-table-wrapper {
  overflow-x: auto;
  margin-bottom: 1rem;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.data-table th {
  background: var(--bg-raised);
  color: var(--text-dim);
  font-weight: 600;
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.data-table th:hover {
  color: var(--accent);
}

.data-table th.sorted-asc::after { content: ' ▲'; color: var(--accent); font-size: 0.7rem; }
.data-table th.sorted-desc::after { content: ' ▼'; color: var(--accent); font-size: 0.7rem; }
/* Split cell headers use inline arrows in textContent instead of ::after */
.data-table th[data-split].sorted-asc::after,
.data-table th[data-split].sorted-desc::after { content: none; }

.data-table td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table tr:hover td {
  background: rgba(240, 136, 62, 0.05);
}

.chassis-name {
  font-weight: 600;
  color: var(--text-bright);
}

.faction-cell {
  text-align: center;
  cursor: pointer;
  min-width: 60px;
  transition: opacity 0.15s;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

/* Split cell: two independently heat-colored halves */
.split-cell {
  padding: 0 !important;
  min-width: 100px;
}
.split-cell-inner {
  display: flex;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.split-half {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 6px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: opacity 0.15s;
}
.split-half:hover {
  opacity: 0.8;
}
.split-half.no-data {
  color: var(--text-dim);
  opacity: 0.3;
}
.split-divider {
  width: 1px;
  background: rgba(255,255,255,0.1);
  align-self: stretch;
}

.data-table td,
.data-table th {
  -webkit-tap-highlight-color: transparent;
}

.faction-cell:hover {
  opacity: 0.8;
}

.faction-cell .pref-value {
  font-weight: 600;
  font-size: 0.9rem;
}

.faction-cell .weight-value {
  font-size: 0.65rem;
  color: var(--text-dim);
  display: block;
}

/* Signature value (inline in faction cell) */
.faction-cell .sig-value {
  font-size: 0.65rem;
  color: var(--accent);
  display: block;
  opacity: 0.85;
}

.sig-raw {
  font-size: 0.65rem;
  color: var(--text-dim);
  opacity: 0.7;
}

/* Heat map colors */
.heat-1  { background-color: var(--heat-1) !important; }
.heat-2  { background-color: var(--heat-2) !important; }
.heat-3  { background-color: var(--heat-3) !important; }
.heat-4  { background-color: var(--heat-4) !important; }
.heat-5  { background-color: var(--heat-5) !important; }
.heat-6  { background-color: var(--heat-6) !important; }
.heat-7  { background-color: var(--heat-7) !important; }
.heat-8  { background-color: var(--heat-8) !important; }
.heat-9  { background-color: var(--heat-9) !important; }
.heat-10 { background-color: var(--heat-10) !important; color: #000; }

.no-data {
  color: var(--text-dim);
  opacity: 0.3;
  cursor: pointer;
}

/* Stats columns */
.stat-col {
  color: var(--text-dim);
  text-align: right;
  font-size: 0.8rem;
}

.tonnage-col {
  color: var(--text-dim);
  font-size: 0.8rem;
}

.class-badge {
  display: inline-block;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 600;
}

.class-Light { color: #58a6ff; }
.class-Medium { color: #3fb950; }
.class-Heavy { color: #d29922; }
.class-Assault { color: #f85149; }

/* ── Single Faction View ── */

.faction-roster-row td {
  padding: 0.4rem 0.6rem;
}

.weight-bar-container {
  position: relative;
  width: 100%;
  max-width: 200px;
  height: 16px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}

.weight-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.3s;
}

.weight-bar-label {
  position: absolute;
  right: 4px;
  top: 0;
  line-height: 16px;
  font-size: 0.65rem;
  color: var(--text-dim);
  pointer-events: none;
}

/* ── Mech View ── */

.mech-view-title {
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.mech-view-meta {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

/* ── Variant Overlay ── */

#variant-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

#variant-overlay.hidden { display: none; }

#variant-panel {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  min-width: 320px;
  max-width: 540px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

#variant-close {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
}

#variant-close:hover { color: var(--accent); }

#variant-title {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.variant-row {
  display: flex;
  align-items: center;
  padding: 0.3rem 0;
  gap: 0.75rem;
}

.variant-name {
  font-family: monospace;
  font-weight: 600;
  min-width: 80px;
  color: var(--text);
}

.variant-bar-container {
  flex: 1;
  height: 20px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}

.variant-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
}

.variant-pct {
  font-size: 0.8rem;
  color: var(--text-dim);
  min-width: 40px;
  text-align: right;
}

.variant-meta {
  display: flex;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  min-width: 100px;
}

.variant-bv {
  color: var(--accent);
  font-weight: 500;
}

.variant-intro {
  color: var(--text-dim);
}
.variant-role {
  color: var(--accent);
  font-size: 0.85em;
  margin-right: 0.5em;
}
.variant-role-btn {
  cursor: pointer;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  border: 1px solid transparent;
}
.variant-role-btn:hover {
  border-color: var(--accent);
  background: var(--bg-raised);
}
.role-dropdown {
  position: fixed;
  z-index: 2000;
  background: var(--bg-raised);
  border: 1px solid var(--accent);
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.8);
  min-width: 180px;
  max-height: 300px;
  overflow-y: auto;
  padding: 0.4rem 0;
  backdrop-filter: none;
}
.role-dropdown-item {
  padding: 0.4rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text);
  white-space: nowrap;
  background: var(--bg-raised);
}
.role-dropdown-item:hover {
  background: var(--accent);
  color: var(--bg);
}
.role-dropdown-active {
  color: var(--accent);
  font-weight: bold;
}
.role-dropdown-reset {
  border-top: 1px solid var(--border);
  margin-top: 0.3rem;
  padding-top: 0.5rem;
  color: var(--text-dim);
  font-style: italic;
  background: var(--bg-raised);
}
.role-dropdown-reset:hover {
  background: var(--accent);
  color: var(--bg);
}
.role-col {
  color: var(--text-dim);
  font-size: 0.9em;
  white-space: nowrap;
}

/* ── Drilldown Sections ── */
.drilldown-section {
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}
.drilldown-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.drilldown-empty {
  color: var(--text-dim);
  font-size: 0.85rem;
  font-style: italic;
  margin: 0;
}
.drilldown-section-title {
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.5rem 0;
  font-weight: 600;
}

/* Rating Tiers */
.rating-chassis-header {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin: 0.4rem 0 0.2rem 0;
}
.rating-chassis-label {
  font-weight: 600;
  color: var(--text);
  font-size: 0.78rem;
}
.rating-tier-mod {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-style: italic;
}
.rating-tier-row {
  display: flex;
  align-items: center;
  padding: 0.15rem 0;
  gap: 0.5rem;
  font-size: 0.82rem;
}
.rating-tier-label {
  min-width: 90px;
  color: var(--text-dim);
  font-size: 0.78rem;
}
.rating-tier-bar-container {
  flex: 1;
  height: 14px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}
.rating-tier-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  opacity: 0.7;
}
.rating-tier-value {
  min-width: 28px;
  text-align: right;
  font-weight: 600;
  font-size: 0.82rem;
}
.rating-tier-avg {
  border-top: 1px dashed var(--border);
  margin-top: 0.3rem;
  padding-top: 0.3rem;
}
.rating-tier-avg .rating-tier-label {
  font-style: italic;
}

/* Weight Class Distribution */
.wcd-row {
  display: flex;
  align-items: center;
  padding: 0.2rem 0;
  gap: 0.5rem;
  font-size: 0.82rem;
}
.wcd-active {
  color: var(--accent);
}
.wcd-active .wcd-label {
  color: var(--accent);
  font-weight: 600;
}
.wcd-label {
  width: 68px;
  flex-shrink: 0;
  color: var(--text-dim);
  font-size: 0.78rem;
}
.wcd-bar-container {
  flex: 1;
  height: 14px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}
.wcd-bar {
  height: 100%;
  background: #4a9;
  border-radius: 3px;
  opacity: 0.7;
}
.wcd-active .wcd-bar {
  background: var(--accent);
  opacity: 0.9;
}
.wcd-pct {
  width: 32px;
  flex-shrink: 0;
  text-align: right;
  font-size: 0.82rem;
}

.bv-col {
  font-size: 0.85rem;
  white-space: nowrap;
}

/* ── Pagination ── */

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 0;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.page-size-select {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.page-size-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.8rem;
}

.page-size-btn.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.page-size-btn:hover:not(.active) {
  border-color: var(--accent);
  color: var(--text);
}

.page-info {
  color: var(--text-dim);
}

.page-nav {
  display: flex;
  gap: 0.25rem;
}

.page-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.85rem;
  min-width: 28px;
  text-align: center;
}

.page-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

/* ── Column Legend ── */
#column-legend {
  margin: 0.75rem 0;
  padding: 0.5rem 1rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}
#column-legend.hidden { display: none; }
#legend-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.legend-summary { flex: 1; }
#legend-toggle {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  transition: transform 0.15s;
}
#legend-toggle:hover { color: var(--text); }
#legend-toggle.expanded { transform: rotate(90deg); }
#legend-body { margin-top: 0.5rem; }
#legend-body.hidden { display: none; }
#legend-body p { margin: 0.25rem 0; }
#column-legend strong { color: var(--text); }

/* ── Landing Hook ── */
.landing-hook {
  color: var(--text-dim);
  font-size: 1rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

/* ── Footer ── */
#site-footer {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.6;
}
#site-footer a {
  color: var(--accent);
  text-decoration: none;
}
#site-footer a:hover {
  text-decoration: underline;
}
.footer-dim {
  color: #484f58;
  font-size: 0.7rem;
  margin-top: 0.25rem;
}

/* ── Era Auto-Adjust & No-Results Breadcrumbing ── */

.era-adjust-msg {
  color: var(--accent, #58a6ff);
  font-size: 0.85rem;
  padding: 0.4rem 0.75rem;
  margin: 0.5rem 0;
  border-left: 3px solid var(--accent, #58a6ff);
  background: rgba(88, 166, 255, 0.08);
  border-radius: 0 4px 4px 0;
}

.no-results-diagnostic {
  padding: 1rem;
}

.no-results-hint {
  display: block;
  color: var(--text-dim, #8b949e);
  font-size: 0.85rem;
  margin: 0.25rem 0;
}

.no-results-hint a.era-suggestion {
  color: var(--accent, #58a6ff);
  text-decoration: underline;
  cursor: pointer;
}

.no-results-hint a.era-suggestion:hover {
  color: #79c0ff;
}

/* ── Responsive ── */

@media (max-width: 768px) {
  #app { padding: 0.75rem; }
  header h1 { font-size: 1.2rem; }
  .data-table { font-size: 0.75rem; }
  .example-query { font-size: 0.75rem; padding: 0.4rem 0.7rem; }
}