:root {
  color-scheme: dark;
  --bg-primary: #0a0a0f;
  --bg-panel: #12121a;
  --bg-input: #0e0e16;
  --border: #1e1e2e;
  --border-hover: #2e2e4e;
  --text-bright: #e0e0f0;
  --text-dim: #8888aa;
  --text-muted: #555570;
  --accent-green: #00ff88;
  --accent-amber: #ffaa00;
  --accent-red: #ff4444;
  --accent-blue: #4488ff;
  --font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "SF Mono", "Consolas", monospace;
  --sidebar-width: 200px;
  --sidebar-collapsed-width: 48px;
  --topbar-height: 44px;
}

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

html, body {
  height: 100%;
  background: var(--bg-primary);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.hidden { display: none !important; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); }

/* ── Layout ── */
#app { height: 100%; }

#login-view {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 16px;
}

#main-view {
  display: flex;
  height: 100%;
}

/* ── Sidebar ── */
#sidebar {
  position: fixed;
  top: 0;
  left: -100%;
  width: 100%;
  max-width: 280px;
  height: 100%;
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: left 0.2s ease;
}

#sidebar.open { left: 0; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.logo {
  color: var(--accent-green);
  font-size: 15px;
  font-weight: bold;
}

.nav-list {
  list-style: none;
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.nav-link {
  display: block;
  padding: 8px 16px;
  color: var(--text-dim);
  border-left: 2px solid transparent;
  transition: none;
  position: relative;
}

.nav-link:hover {
  color: var(--text-bright);
  background: rgba(255,255,255,0.03);
  border-left-color: var(--border-hover);
  text-decoration: none;
}

.nav-link.active {
  color: var(--accent-green);
  border-left-color: var(--accent-green);
}

.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.logo-collapsed,
.nav-link-symbol {
  display: none;
}

#sidebar-collapse-btn { display: none; }

/* ── Content ── */
#content-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

#topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  height: var(--topbar-height);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

#page-title { flex: 1; }

#content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

/* ── Buttons ── */
.btn-icon {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  font-family: var(--font-mono);
}
.btn-icon:hover { color: var(--text-bright); }

.btn-console {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
}
.btn-console:hover {
  border-color: var(--text-dim);
  color: var(--text-bright);
}
.btn-console.btn-ok { border-color: var(--accent-green); color: var(--accent-green); }
.btn-console.btn-ok:hover { background: rgba(0,255,136,0.1); }
.btn-console.btn-warn { border-color: var(--accent-amber); color: var(--accent-amber); }
.btn-console.btn-warn:hover { background: rgba(255,170,0,0.1); }
.btn-console.btn-err { border-color: var(--accent-red); color: var(--accent-red); }
.btn-console.btn-err:hover { background: rgba(255,68,68,0.1); }
.btn-sm { padding: 3px 8px; font-size: 11px; }

/* ── Panels ── */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.panel-header {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}

.panel-header .panel-collapse-icon {
  display: inline-block;
  transition: transform 0.15s ease;
  margin-right: 6px;
  font-size: 10px;
  color: var(--text-muted);
}

.panel-header .panel-header-title {
  flex: 1;
  text-align: left;
}

.panel.collapsed .panel-collapse-icon {
  transform: rotate(-90deg);
}

.panel.collapsed > .panel-body,
.panel.collapsed > .panel-body-pre,
.panel.collapsed > .log-viewer {
  display: none;
}

.panel.collapsed > .panel-header {
  border-bottom-color: transparent;
}

.panel-body {
  padding: 12px;
}

.panel-body-pre {
  padding: 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── Console Table ── */
.table-console {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.table-console th {
  text-align: left;
  padding: 6px 8px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  font-weight: normal;
  text-transform: uppercase;
  font-size: 11px;
  white-space: nowrap;
}

.table-console td {
  padding: 4px 8px;
  border-bottom: 1px solid rgba(30,30,46,0.5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.table-console tr:hover td {
  background: rgba(255,255,255,0.02);
}

/* ── Status Badges ── */
.status-badge {
  font-size: 11px;
  font-weight: bold;
}

/* ── Text Gauges ── */
.gauge-text {
  font-size: 12px;
  white-space: pre;
}

.gauge-bar {
  display: inline-block;
}

/* ── Log Viewer ── */
.log-viewer {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 8px;
  font-size: 11px;
  line-height: 1.4;
  overflow: auto;
  max-height: 400px;
  white-space: pre;
  color: var(--text-dim);
}

/* ── Utility ── */
.text-ok { color: var(--accent-green); }
.text-warn { color: var(--accent-amber); }
.text-err { color: var(--accent-red); }
.text-dim { color: var(--text-dim); }
.text-muted { color: var(--text-muted); }
.text-bright { color: var(--text-bright); }

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.gap-8 { gap: 8px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

/* ── Login Form ── */
.login-box {
  width: 100%;
  max-width: 400px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
}

.login-header {
  padding: 24px 24px 16px;
  text-align: center;
  color: var(--accent-green);
  white-space: pre;
  font-size: 11px;
  line-height: 1.2;
}

.login-form {
  padding: 0 24px 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  color: var(--text-dim);
  margin-bottom: 4px;
  font-size: 12px;
}

.form-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-bright);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
}
.form-input:focus {
  border-color: var(--accent-green);
}

.form-error {
  color: var(--accent-red);
  font-size: 12px;
  margin-top: 8px;
  min-height: 18px;
}

.btn-login {
  width: 100%;
  background: transparent;
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  padding: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
}
.btn-login:hover {
  background: rgba(0,255,136,0.1);
}

/* ── Confirm Dialog ── */
.confirm-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--accent-amber);
}

/* ── Grid ── */
.grid {
  display: grid;
  gap: 16px;
}

/* ── Toast ── */
#toast-container {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 8px 12px;
  font-size: 12px;
  max-width: 320px;
  animation: toast-in 0.2s ease;
}

.toast.toast-error { border-color: var(--accent-red); color: var(--accent-red); }
.toast.toast-ok { border-color: var(--accent-green); color: var(--accent-green); }
.toast.toast-warn { border-color: var(--accent-amber); color: var(--accent-amber); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Tablet (768px+) ── */
@media (min-width: 768px) {
  #sidebar {
    position: fixed;
    left: 0;
    width: var(--sidebar-width);
    max-width: var(--sidebar-width);
    transition: width 0.2s ease;
  }

  #sidebar-close { display: none; }
  #hamburger { display: none; }
  #sidebar-collapse-btn { display: inline; }

  #content-wrapper {
    margin-left: var(--sidebar-width);
    transition: margin-left 0.2s ease;
  }
}

/* ── Sidebar Collapsed (tablet+) ── */
@media (min-width: 768px) {
  #sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
    max-width: var(--sidebar-collapsed-width);
  }

  #sidebar.collapsed ~ #content-wrapper {
    margin-left: var(--sidebar-collapsed-width);
  }

  #sidebar.collapsed .logo-full { display: none; }
  #sidebar.collapsed .logo-collapsed { display: inline; }

  #sidebar.collapsed .nav-link {
    padding: 8px 0;
    text-align: center;
    border-left: none;
    border-right: 2px solid transparent;
  }
  #sidebar.collapsed .nav-link:hover {
    border-right-color: var(--border-hover);
  }
  #sidebar.collapsed .nav-link.active {
    border-left-color: transparent;
    border-right-color: var(--accent-green);
  }

  #sidebar.collapsed .nav-link-text { display: none; }
  #sidebar.collapsed .nav-link-symbol { display: inline; }

  #sidebar.collapsed .sidebar-footer {
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 0;
  }

  #sidebar.collapsed #user-display { display: none; }

  #sidebar.collapsed #logout-btn {
    font-size: 0;
    padding: 3px 8px;
    line-height: 1;
  }
  #sidebar.collapsed #logout-btn::before {
    content: "✕";
    font-size: 12px;
    color: var(--text-dim);
  }
  #sidebar.collapsed #logout-btn:hover::before { color: var(--accent-red); }

  #sidebar.collapsed .nav-link[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 11px;
    padding: 2px 8px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 200;
  }
  #sidebar.collapsed .nav-link[data-tooltip]:hover::after {
    opacity: 1;
  }
}

/* ── Desktop (1024px+) ── */
@media (min-width: 1024px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

  .table-console td { max-width: 300px; }
}

/* ── Cron Builder ── */
.nc-cron-presets .nc-preset-btn {
  padding: 2px 8px;
  font-size: 11px;
  transition: none;
}
.nc-preset-btn.nc-preset-active {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,255,136,0.08);
}
.nc-source-tab {
  text-transform: none;
}
.nc-source-tab.nc-source-active {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,255,136,0.08);
}

.nc-cb-grid {
  border: 1px solid var(--border);
  background: var(--bg-primary);
  padding: 8px;
}
.nc-cb-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
}
.nc-cb-label {
  width: 60px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
}
.nc-cb-sel {
  width: auto;
  min-width: 90px;
  padding: 3px 6px;
  font-size: 11px;
}
.nc-cb-num {
  width: 60px;
  padding: 3px 6px;
  font-size: 11px;
}
.nc-cb-sub { display: inline-flex; }
.nc-cb-sub.hidden { display: none; }

/* ── Overlay for mobile sidebar ── */
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99;
}
#sidebar-overlay.active { display: block; }

/* ── Nanobot ClickHouse Logs ── */
.ncl-search-input {
  width: 160px;
  padding: 3px 8px;
  font-size: 12px;
}
.ncl-page-sel {
  width: auto;
  min-width: 60px;
  padding: 3px 6px;
  font-size: 11px;
}
.ncl-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
}
.ncl-chips.hidden { display: none; }
.ncl-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(68,136,255,0.1);
  border: 1px solid var(--accent-blue);
  color: var(--accent-blue);
  padding: 2px 8px;
  font-size: 11px;
}
.ncl-chip-x {
  background: none;
  border: none;
  color: var(--accent-blue);
  font-size: 14px;
  cursor: pointer;
  padding: 0 2px;
  font-family: var(--font-mono);
  line-height: 1;
}
.ncl-chip-x:hover { color: var(--accent-red); }

.ncl-filter-btn {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 9px;
  cursor: pointer;
  padding: 0 3px;
  margin-left: 4px;
  font-family: var(--font-mono);
  line-height: 1.4;
  vertical-align: middle;
}
.ncl-filter-btn:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
}
.table-console tr:hover .ncl-filter-btn {
  display: inline-block;
}

.ncl-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  justify-content: flex-end;
}
.ncl-overlay.hidden { display: none; }

.ncl-drawer {
  width: 100%;
  max-width: 600px;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  animation: ncl-slide-in 0.15s ease;
}
@keyframes ncl-slide-in {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.ncl-detail-row {
  border-bottom: 1px solid var(--border);
  padding: 6px 0;
}
.ncl-detail-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.ncl-detail-value {
  font-size: 12px;
  word-break: break-all;
}
.ncl-pre-value {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 8px;
  font-size: 11px;
  line-height: 1.4;
  overflow-x: auto;
  max-height: 300px;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--text-dim);
  margin-top: 4px;
}

.ncl-sortable { cursor: pointer; }
.ncl-sortable:hover { color: var(--accent-blue); }

/* ── Nanobot Service ── */
.ns-detail-grid {
  display: grid;
  gap: 16px;
}
.ns-log-lines {
  width: auto;
  min-width: 80px;
  padding: 3px 6px;
  font-size: 11px;
}
@media (min-width: 1024px) {
  .ns-detail-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Trading Bot CK Dashboard ── */
.tb-kpi {
  text-align: center;
  padding: 16px 12px;
}
.tb-kpi-value {
  font-size: 22px;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 4px;
}
.tb-kpi-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.tb-kpi-sub {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}
.tb-time-btn {
  padding: 2px 8px;
  font-size: 11px;
  transition: none;
}
.tb-time-btn.tb-time-active {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,255,136,0.08);
}
.tb-pnl-pos { color: var(--accent-green); }
.tb-pnl-neg { color: var(--accent-red); }
.tb-pnl-zero { color: var(--text-dim); }

.tb-gate-bar {
  display: flex;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--bg-primary);
  margin-top: 8px;
}
.tb-gate-seg {
  height: 100%;
  min-width: 2px;
}

.tb-severity-info { color: var(--accent-blue); }
.tb-severity-warning { color: var(--accent-amber); }
.tb-severity-error { color: var(--accent-red); }

.tb-signal-buy { color: var(--accent-green); }
.tb-signal-sell { color: var(--accent-red); }
.tb-signal-hold { color: var(--text-dim); }

.tb-gate-passed { color: var(--accent-green); }
.tb-gate-blocked { color: var(--accent-amber); }

.tb-equity-row td { font-variant-numeric: tabular-nums; }

.tb-param-section {
  padding: 8px 8px 4px !important;
  color: var(--accent-blue);
  font-size: 11px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border) !important;
  letter-spacing: 0.5px;
}

.tb-cfg-tab-active {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.tb-profile-active {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,255,136,0.08);
}
.tb-profile-btn:not(.tb-profile-active):hover {
  border-color: var(--accent-amber);
  color: var(--accent-amber);
}

.tb-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
}

/* ── Backtest Module ── */
.bt-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.bt-tab {
  padding: 8px 16px;
  font-size: 12px;
  color: var(--text-dim);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: none;
}
.bt-tab:hover {
  color: var(--text-bright);
  background: rgba(255,255,255,0.02);
}
.bt-tab-active {
  color: var(--accent-green);
  border-bottom-color: var(--accent-green);
}

.bt-form-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.bt-form-label {
  width: 120px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
}
.bt-form-select,
.bt-form-input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-bright);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  outline: none;
  min-width: 140px;
}
.bt-form-select:focus,
.bt-form-input:focus {
  border-color: var(--accent-green);
}
.bt-form-select option {
  background: var(--bg-panel);
}

.bt-params-toggle {
  font-size: 11px;
  color: var(--accent-blue);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-mono);
  padding: 4px 0;
}
.bt-params-toggle:hover { text-decoration: underline; }
.bt-params-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 8px;
  padding: 8px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
}
.bt-param-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.bt-param-label {
  font-size: 11px;
  color: var(--text-muted);
  width: 100px;
  flex-shrink: 0;
}
.bt-param-input {
  width: 80px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-bright);
  padding: 3px 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  outline: none;
}
.bt-param-input:focus { border-color: var(--accent-green); }

/* ── Job Progress Cards ── */
.bt-jobs-banner {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.bt-job-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 10px 12px;
  position: relative;
  overflow: hidden;
}
.bt-job-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--border);
}
.bt-job-running::after {
  background: var(--accent-green);
  animation: bt-pulse 1.5s ease-in-out infinite;
}
.bt-job-completed::after {
  background: var(--accent-green);
}
.bt-job-failed::after {
  background: var(--accent-red);
}
.bt-job-cancelled::after {
  background: var(--accent-amber);
}
@keyframes bt-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

.bt-job-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}
.bt-job-type {
  font-size: 10px;
  padding: 1px 6px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  text-transform: uppercase;
}
.bt-job-label {
  flex: 1;
  color: var(--text-bright);
}
.bt-job-timer {
  font-variant-numeric: tabular-nums;
  color: var(--accent-amber);
  font-size: 12px;
  min-width: 50px;
  text-align: right;
}
.bt-job-timer-done {
  color: var(--text-dim);
}
.bt-job-log {
  margin-top: 6px;
  font-size: 10px;
  line-height: 1.4;
  color: var(--text-muted);
  max-height: 42px;
  overflow: hidden;
  white-space: pre;
}
.bt-job-result {
  margin-top: 6px;
  font-size: 11px;
}
.bt-job-result-ok { color: var(--accent-green); }
.bt-job-result-err { color: var(--accent-red); }

/* ── Run detail / expand ── */
.bt-run-header {
  font-size: 12px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.bt-profile-badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--accent-amber);
  color: var(--accent-amber);
  background: rgba(255, 170, 0, 0.08);
}
.bt-run-detail {
  border: 1px solid var(--border);
  background: var(--bg-primary);
  padding: 12px;
  margin-top: 8px;
}
.bt-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.bt-kpi {
  text-align: center;
  padding: 12px 8px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
}
.bt-kpi-value {
  font-size: 18px;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 2px;
}
.bt-kpi-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ── Run config grid ── */
.bt-cfg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2px 24px;
  font-size: 11px;
}
.bt-cfg-section {
  grid-column: 1 / -1;
  padding: 6px 0 2px;
  border-bottom: 1px solid var(--border);
  margin-top: 4px;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.5px;
}
.bt-cfg-section:first-child { margin-top: 0; }
.bt-cfg-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 2px 0;
}
.text-accent { color: var(--accent-amber); }

/* ── Profile panel ── */
.bt-profile-panel {
  font-size: 11px;
  margin: 8px 0;
  padding: 10px 12px;
  border: 1px solid var(--accent-amber);
  background: var(--bg-primary);
}
.bt-profile-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-amber);
  margin-bottom: 8px;
}
.bt-profile-grid {
  display: grid;
  gap: 2px 0;
}
.bt-profile-section {
  padding-top: 4px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 0.5px;
}

/* ── Compare ── */
.bt-compare-best {
  color: var(--accent-green);
  font-weight: bold;
}
.bt-compare-worst {
  color: var(--accent-red);
}
.bt-check-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px 0;
}
.bt-check-label:hover { color: var(--text-bright); }
.bt-check-label input { accent-color: var(--accent-green); }

/* ── Historical Data ── */
.bt-hist-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.bt-tf-tag {
  display: inline-block;
  padding: 2px 8px;
  font-size: 11px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}
.bt-tf-tag:hover {
  border-color: var(--text-dim);
  color: var(--text-bright);
}
.bt-tf-tag-selected {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,255,136,0.08);
}
.bt-tf-tag-disabled {
  opacity: 0.3;
  cursor: default;
}

/* ── Equity Sparkline ── */
.bt-equity-chart {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 60px;
  padding: 4px 0;
}
.bt-equity-bar {
  flex: 1;
  min-width: 1px;
  background: var(--accent-green);
  opacity: 0.6;
}

@media (min-width: 1024px) {
  .bt-params-grid { grid-template-columns: 1fr 1fr 1fr; }
}

/* ── Navidrome Music Manager ── */
.nm-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 0 10px;
  font-size: 12px;
  flex-wrap: wrap;
}
.nm-crumb-link {
  cursor: pointer;
  color: var(--accent-blue);
}
.nm-crumb-link:hover {
  text-decoration: underline;
}
.nm-file-count {
  margin-left: auto;
  font-size: 11px;
}

.nm-folder-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-bottom: 10px;
}
.nm-folder-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  border: 1px solid var(--border);
  color: var(--accent-blue);
  cursor: pointer;
  user-select: none;
}
.nm-folder-tag:hover {
  border-color: var(--accent-blue);
  background: rgba(68,136,255,0.08);
}

.nm-filter-input {
  width: 120px;
  padding: 3px 8px;
  font-size: 12px;
}

.nm-file-row { cursor: default; }
.nm-file-name { color: var(--text-bright); }

/* ── Drawer / Overlay ── */
.nm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  justify-content: flex-end;
}
.nm-overlay.hidden { display: none; }

.nm-drawer {
  width: 100%;
  max-width: 540px;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100%;
  animation: nm-slide-in 0.15s ease;
}
@keyframes nm-slide-in {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

.nm-detail-section {
  margin-bottom: 14px;
}
.nm-detail-heading {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.nm-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
  font-size: 12px;
}
.nm-info-item {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  border-bottom: 1px solid rgba(30,30,46,0.5);
}
.nm-info-label {
  color: var(--text-muted);
  font-size: 11px;
}

/* ── Tag grid ── */
.nm-tag-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.nm-tag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.nm-tag-label {
  width: 90px;
  flex-shrink: 0;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
}
.nm-tag-value {
  flex: 1;
  padding: 3px 0;
}
.nm-tag-input {
  flex: 1;
  padding: 4px 8px;
  font-size: 12px;
}

/* ── Batch bar ── */
.nm-batch-bar {
  position: sticky;
  bottom: 0;
  background: var(--bg-panel);
  border-top: 1px solid var(--accent-green);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  z-index: 50;
}
.nm-batch-bar.hidden { display: none; }
.nm-batch-input {
  width: 120px;
  padding: 4px 8px;
  font-size: 12px;
}

/* ── Stats ── */
.nm-stat-card {
  text-align: center;
  padding: 14px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
}
.nm-stat-value {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 4px;
  color: var(--accent-green);
}
.nm-stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.nm-stat-row {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
  font-size: 12px;
  border-bottom: 1px solid rgba(30,30,46,0.5);
}

/* ── Cover Art ── */
.nm-cover-art {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border: 1px solid var(--border);
  flex-shrink: 0;
  display: block;
}
.nm-cover-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-primary);
}
.nm-audio-header {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.nm-audio-header .nm-info-grid {
  flex: 1;
  min-width: 0;
}

/* ── Sync Preview ── */
.nm-sync-preview {
  background: var(--bg-primary);
  border: 1px solid var(--accent-green);
  padding: 12px;
  margin-bottom: 14px;
}
.nm-sync-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 3px 0;
  border-bottom: 1px solid rgba(30,30,46,0.5);
}
.nm-sync-current {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nm-sync-arrow {
  flex-shrink: 0;
}
.nm-sync-proposed {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nm-sync-row-changed {
  background: rgba(0,255,136,0.04);
}

/* ── Player ── */
.nm-player-wrap {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

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

.nm-player-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  padding: 0;
  flex-shrink: 0;
}

.nm-player-time {
  font-size: 11px;
  color: var(--text-dim);
  min-width: 36px;
  text-align: center;
  flex-shrink: 0;
}

.nm-player-range {
  flex: 1;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.nm-player-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-green);
  cursor: pointer;
}

.nm-player-range::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-green);
  border: none;
  cursor: pointer;
}

.nm-player-volume {
  width: 60px;
  height: 4px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  flex-shrink: 0;
}

.nm-player-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
  cursor: pointer;
}

.nm-player-volume::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-dim);
  border: none;
  cursor: pointer;
}

.nm-row-play {
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 10px;
  padding: 2px 4px;
  border-radius: 2px;
  transition: color 0.15s, border-color 0.15s;
}

.nm-row-play:hover {
  color: var(--accent-green);
  border-color: var(--border);
}

/* Auth DB section */
.rsl-authdb-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}
.rsl-authdb-stat-card {
  padding: 8px 10px;
  border: 1px solid var(--border);
}
.rsl-authdb-stat-value {
  font-size: 18px;
  font-weight: bold;
  color: var(--text-bright);
}
.rsl-authdb-stat-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
}