:root {
  --bg: #ffffff;
  --panel: #f7f8fa;
  --panel-2: #eef1f4;
  --border: #e2e4e9;
  --text: #1d1d1f;
  --text-dim: #6e6e73;
  --accent: #2563eb;
  --accent-2: #7f1d1d; /* deep brand red for highlights — deliberately darker than --danger (#dc2626) so "your marginal plant" / recap emphasis never reads as an error state */
  --positive: #15803d;
  --coal: #52525b;
  --gas: #0e7490;
  --battery: #7c3aed;
  --danger: #dc2626;
  --warn: #b45309;
  --delegate: #9333ea; /* Virtual Desk Staff — a virtual actor's own action, narrated in the log, distinct from your own choices */
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

/* Generic hide-by-class fallback — specific elements (callout-banner, modal-wrap,
   etc.) define their own higher-specificity `.hidden` rule below when they need
   different hide behaviour (a fade, say, instead of display:none); this one just
   makes sure any element that only ever gets `.hidden` toggled on it — with no
   dedicated rule of its own — actually disappears. */
.hidden { display: none; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
}

button {
  font-family: inherit;
}

#blackoutFlash {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.28), rgba(220, 38, 38, 0));
  opacity: 0;
  pointer-events: none;
  z-index: 999;
  transition: opacity 0.15s ease;
}
#blackoutFlash.active {
  opacity: 1;
}

#topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 20px;
  background: linear-gradient(180deg, #ffffff, #f7f8fa);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo-gtd { height: 38px; width: auto; display: block; }
.brand-sub { color: var(--text-dim); font-size: 12px; }

.clock-block { text-align: center; min-width: 120px; }
.clock-day { font-size: 12px; color: var(--text-dim); }
.clock-time { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.clock-window { font-size: 11px; color: var(--text-dim); }
.clock-window.daytime { color: var(--positive); }

.stat-block { display: flex; gap: 22px; margin-left: auto; }
.stat { text-align: right; }
.stat-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.stat-value { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-value.positive { color: var(--positive); }
.stat-value.negative { color: var(--danger); }
.stat-value.pulse { animation: pulse 0.6s ease infinite; }

@keyframes pulse {
  0%, 100% { text-shadow: 0 0 0 rgba(180, 83, 9, 0); }
  50% { text-shadow: 0 0 12px rgba(180, 83, 9, 0.6); }
}

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

.btn {
  background: #ffffff;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: #ffffff; font-weight: 700; border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.1); }
.btn.icon-btn { padding: 8px 10px; }
.delegate-btn.on { background: var(--delegate); color: #ffffff; border-color: var(--delegate); }

.speed-group { display: flex; gap: 2px; background: var(--panel-2); border-radius: 6px; padding: 2px; }
.speed-btn { border: none; background: transparent; padding: 6px 10px; border-radius: 5px; color: var(--text); }
.speed-btn.active { background: var(--accent); color: #ffffff; font-weight: 700; }

.callout-banner {
  position: fixed;
  top: 78px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #eaf6ee, #f7fbf8);
  border: 1px solid var(--positive);
  color: var(--positive);
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  z-index: 50;
  box-shadow: 0 6px 24px rgba(21, 128, 61, 0.18);
  transition: opacity 0.3s, transform 0.3s;
  max-width: min(520px, calc(100vw - 32px));
  text-align: center;
  line-height: 1.4;
}
.callout-banner.hidden { opacity: 0; pointer-events: none; transform: translate(-50%, -8px); }

.update-banner {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--dark, #1d1d1f);
  color: #fff;
  padding: 12px 14px 12px 18px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  z-index: 500;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.update-banner.hidden { opacity: 0; pointer-events: none; transform: translate(-50%, 12px); }
.update-banner .btn.btn-primary { padding: 7px 16px; font-size: 13px; }
.update-banner .icon-btn { background: transparent; border: none; color: rgba(255, 255, 255, 0.65); padding: 4px 6px; cursor: pointer; }
.update-banner .icon-btn:hover { color: #fff; }
@media (max-width: 640px) {
  .update-banner { left: 16px; right: 16px; bottom: 12px; transform: none; }
  .update-banner.hidden { transform: translateY(12px); }
}

/* ---------- Cookie notice (shared assets/js/cookie-notice.js) ---------- */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: auto;
  top: auto;
  bottom: 16px;
  z-index: 45;
  box-sizing: border-box;
  width: min(440px, calc(100vw - 32px));
  margin: 0;
  padding: 16px 18px 14px;
  background: #fff;
  color: var(--text, #1d1d1f);
  border: 1px solid var(--tile-border, #e8e8ed);
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.14), 0 2px 6px rgba(15, 23, 42, 0.06);
  animation: cookie-rise 0.35s ease-out both;
}
.cookie-banner-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.cookie-banner-icon {
  flex: none;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #eff4ff;
  color: var(--accent, #2563eb);
}
.cookie-banner-title { margin: 0; font-size: 14px; font-weight: 650; letter-spacing: -0.005em; }
.cookie-banner p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--text-dim, #6e6e73); }
.cookie-banner-actions { display: flex; align-items: center; justify-content: flex-end; gap: 16px; margin-top: 12px; }
.cookie-banner-link { font-size: 13px; font-weight: 500; color: var(--text-dim, #6e6e73); text-decoration: none; }
.cookie-banner-link:hover { color: var(--text, #1d1d1f); text-decoration: underline; }
.cookie-banner-btn {
  font: inherit;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 980px;
  border: none;
  background: var(--accent, #2563eb);
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease;
}
.cookie-banner-btn:hover { filter: brightness(1.08); }
.cookie-banner-btn:focus-visible, .cookie-banner-link:focus-visible { outline: 2px solid var(--accent, #2563eb); outline-offset: 2px; border-radius: 6px; }
.cookie-banner.hidden { display: none; }
@keyframes cookie-rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .cookie-banner { animation: none; } }
@media (max-width: 520px) {
  .cookie-banner { left: 12px; bottom: 12px; width: calc(100vw - 24px); }
}

#layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
  padding: 16px 20px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.04);
}

.panel-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

#chartPanel { grid-column: 1; grid-row: 1; }
#meritPanel { grid-column: 2; grid-row: 1; }
#plantsPanel { grid-column: 1; grid-row: 2; }
#logPanel { grid-column: 2; grid-row: 2; }

#priceChart { width: 100%; height: 230px; display: block; }

.chart-legend { display: flex; gap: 16px; font-size: 12px; color: var(--text-dim); margin-top: 8px; }
.chart-legend .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.chart-view-toggle { font-size: 12px; padding: 6px 10px; }
.chart-view-toggle[aria-pressed="true"] { background: var(--accent); color: #fff; border-color: var(--accent); }

.chart-table-wrap {
  max-height: 320px;
  overflow: auto;
  margin-top: 4px;
  border: 1px solid var(--border);
  border-radius: 10px;
}
.chart-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.chart-table caption { text-align: left; }
.chart-table th, .chart-table td { padding: 7px 12px; text-align: right; border-bottom: 1px solid var(--border); white-space: nowrap; }
.chart-table th:first-child, .chart-table td:first-child { text-align: left; }
.chart-table thead th {
  position: sticky; top: 0; background: var(--panel); color: var(--text-dim);
  font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border);
}
.chart-table tbody tr:nth-child(even) { background: rgba(0, 0, 0, 0.02); }
.chart-table tbody tr.chart-row-current { background: rgba(37, 99, 235, 0.08); font-weight: 600; }
.chart-table td.chart-cell-empty { color: var(--text-dim); }
.swatch.demand { background: #4f9dff55; border: 1px solid #4f9dff; }
.swatch.price { background: var(--accent-2); }
.swatch.window { background: rgba(0, 0, 0, 0.06); border: 1px solid rgba(0, 0, 0, 0.15); }

.merit-stack {
  display: flex;
  height: 90px;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  background: var(--panel-2);
  border: 1px solid var(--border);
}
.merit-bar {
  height: 100%;
  border-right: 1px solid rgba(0,0,0,0.15);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  font-size: 9px;
  color: rgba(0,0,0,0.55);
  position: relative;
  transition: opacity 0.2s;
}
.merit-bar.fuel-coal { background: linear-gradient(180deg, #94969d, var(--coal)); }
.merit-bar.fuel-gas { background: linear-gradient(180deg, #67c9dd, var(--gas)); }
.merit-bar.fuel-battery { background: linear-gradient(180deg, #b6a3ff, var(--battery)); }
.merit-bar.idle { opacity: 0.3; }
.merit-bar.player { outline: 2px solid var(--accent-2); outline-offset: -2px; }
.merit-bar.marginal { outline: 2px solid var(--text); outline-offset: -2px; }
.merit-marker {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #1d1d1f;
  box-shadow: 0 0 8px rgba(29, 29, 31, 0.5);
}
.merit-meta { display: flex; gap: 20px; margin-top: 10px; font-size: 13px; color: var(--text-dim); }
.merit-meta b { color: var(--text); }

/* ---------- Phase 3.3: live real GB grid mix ---------- */
.live-grid-strip { margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--border); }
.live-grid-head { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-dim); }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #dc2626; box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.5); animation: live-dot-pulse 2s ease-in-out infinite; flex-shrink: 0; }
@keyframes live-dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.45); }
  70% { box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
}
.live-grid-carbon { margin-left: auto; }
.carbon-badge { font-size: 10.5px; font-weight: 700; text-transform: none; letter-spacing: normal; padding: 2px 8px; border-radius: 980px; }
.carbon-badge.carbon-verylow { background: rgba(21, 128, 61, 0.14); color: #15803d; }
.carbon-badge.carbon-low { background: rgba(10, 169, 104, 0.14); color: #0aa968; }
.carbon-badge.carbon-moderate { background: rgba(217, 119, 6, 0.14); color: #b45309; }
.carbon-badge.carbon-high { background: rgba(220, 38, 38, 0.14); color: #dc2626; }
.carbon-badge.carbon-veryhigh { background: rgba(220, 38, 38, 0.2); color: #991b1b; }
.live-grid-bars { display: flex; width: 100%; height: 10px; border-radius: 6px; overflow: hidden; margin-top: 8px; background: var(--panel-2); }
.live-fuel-bar { height: 100%; }
.live-fuel-gas { background: var(--gas); }
.live-fuel-coal { background: var(--coal); }
.live-fuel-nuclear { background: #14b8a6; }
.live-fuel-wind { background: var(--wind); }
.live-fuel-solar { background: var(--solar); }
.live-fuel-hydro { background: var(--hydro); }
.live-fuel-biomass { background: #7c5c2b; }
.live-fuel-imports { background: #6366f1; }
.live-fuel-other { background: #9ca3af; }
.live-grid-source { margin-top: 6px; font-size: 11px; color: var(--text-dim); }
.live-grid-source a { color: inherit; text-decoration: underline; }
.live-grid-price-row { display: flex; gap: 16px; margin-top: 8px; font-size: 12px; color: var(--text-dim); }
.live-grid-price-row b { color: var(--text); font-variant-numeric: tabular-nums; }

.plant-cards { display: flex; flex-direction: column; gap: 10px; }
.plant-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 4px 14px;
  align-items: center;
}
.plant-card.marginal-now { border-color: var(--accent-2); box-shadow: 0 0 0 1px var(--accent-2) inset; }
.plant-name { font-weight: 700; grid-column: 1 / span 2; display: flex; align-items: center; gap: 8px; }
.plant-location { font-weight: 400; font-size: 11px; color: var(--text-dim); margin-left: 4px; }
.fuel-icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.fuel-icon-chip img { width: 17px; height: 17px; object-fit: contain; display: block; }
.plant-fuel-badge {
  font-size: 10px;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.plant-fuel-badge.coal { background: var(--coal); color: #fff; }
.plant-fuel-badge.gas { background: var(--gas); color: #fff; }
.plant-fuel-badge.battery { background: var(--battery); color: #fff; }
.plant-status { grid-column: 1 / -1; font-size: 12px; color: var(--text-dim); display: flex; gap: 14px; flex-wrap: wrap; }
.plant-status .tag { padding: 1px 6px; border-radius: 4px; background: var(--panel-2); border: 1px solid var(--border); }
.plant-status .tag.running, .plant-status .tag.discharging { color: var(--positive); border-color: var(--positive); }
.plant-status .tag.down, .plant-status .tag.degraded { color: var(--danger); border-color: var(--danger); }
.plant-status .tag.held { color: var(--warn); border-color: var(--warn); }
.plant-status .tag.charging { color: var(--battery); border-color: var(--battery); }
.plant-toggles { grid-column: 1 / -1; display: flex; gap: 8px; margin-top: 4px; flex-wrap: wrap; }
.plant-toggles .btn { font-size: 11px; padding: 5px 9px; }
.plant-toggles .btn.on { background: var(--accent); color: #ffffff; border-color: var(--accent); }
.hedge-preset-row { flex-basis: 100%; display: flex; gap: 6px; }
.hedge-preset-row .btn { font-size: 10.5px; padding: 4px 8px; opacity: 0.75; }
.hedge-preset-row .btn.on { opacity: 1; }
.battery-card { border-left: 3px solid var(--battery); }
.soc-gauge {
  grid-column: 1 / -1;
  position: relative;
  height: 16px;
  border-radius: 5px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-top: 2px;
}
.soc-gauge-fill {
  height: 100%;
  background: linear-gradient(90deg, #a78bfa, var(--battery));
  transition: width 0.3s ease;
}
.soc-gauge-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.45);
}
.battery-modes .btn.on { background: var(--battery); color: #ffffff; border-color: var(--battery); }

.log-feed { display: flex; flex-direction: column; gap: 6px; max-height: 420px; overflow-y: auto; font-size: 12.5px; }
.log-entry { padding: 6px 8px; border-radius: 5px; background: var(--panel-2); border-left: 3px solid var(--border); }
.log-entry .log-time { color: var(--text-dim); margin-right: 6px; font-variant-numeric: tabular-nums; }
.log-entry.callout { border-left-color: var(--positive); }
.log-entry.blackout { border-left-color: var(--danger); }
.log-entry.event { border-left-color: var(--warn); }
.log-entry.event-resolved { border-left-color: var(--gas); }
.log-entry.recap { border-left-color: var(--accent-2); font-weight: 600; }
.log-entry.day { border-left-color: var(--text); font-weight: 600; }
.log-entry.contract { border-left-color: #b57bff; }
.log-entry.warn { border-left-color: var(--warn); }
.log-entry.scheduler-auto { border-left-color: var(--delegate); font-style: italic; }

.modal-wrap {
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 23, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(2px);
}
.modal-wrap.hidden { display: none; }

.modal {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  max-width: 480px;
  width: 92%;
  box-shadow: 0 20px 60px rgba(16, 24, 40, 0.22);
}
.modal-title { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.modal-body { color: var(--text-dim); font-size: 14px; line-height: 1.5; }
.modal-body p { margin: 0 0 10px; }
.modal-actions { display: flex; gap: 10px; margin-top: 18px; justify-content: flex-end; flex-wrap: wrap; }
.modal-actions .btn { flex: 1; min-width: 140px; }

.recap-headline { font-size: 20px; font-weight: 700; margin: 8px 0 16px; color: var(--accent-2); }
.recap-plain-summary-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin: 2px 0 4px;
}
.recap-plain-summary { font-size: 13.5px; line-height: 1.5; color: var(--text); margin: -6px 0 16px; }
.recap-plain-summary:empty { display: none; }
.recap-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; font-size: 13px; }
.recap-stats .k { color: var(--text-dim); }
.recap-stats .v { font-weight: 700; float: right; }
.recap-tip {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(21, 128, 61, 0.08);
  border: 1px solid rgba(21, 128, 61, 0.3);
  font-size: 12.5px;
  color: var(--text);
  line-height: 1.4;
}
.recap-tip:empty { display: none; }
.recap-tip::before { content: "💡 "; }

.recap-hedge-settlements { margin-top: 14px; }
.recap-hedge-settlements.hidden { display: none; }
.recap-hedge-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  margin: 0 0 6px;
}
.recap-hedge-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 0;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
}
.recap-hedge-row .rhs-name { font-weight: 700; flex-shrink: 0; }
.recap-hedge-row .rhs-detail { color: var(--text-dim); flex: 1; }
.recap-hedge-row .rhs-profit { font-weight: 700; flex-shrink: 0; }
.recap-hedge-row .rhs-profit.positive { color: var(--good, #15803d); }
.recap-hedge-row .rhs-profit.negative { color: var(--bad, #b91c1c); }

.tutorial-checklist {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 40;
  width: 270px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 12px 14px;
}
.tutorial-checklist.hidden { display: none; }
.tutorial-checklist-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.tutorial-checklist-items { display: flex; flex-direction: column; gap: 8px; }
.tutorial-checklist-item { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; line-height: 1.4; color: var(--text); }
.tutorial-checklist-item .tci-check {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  margin-top: 1px;
}
.tutorial-checklist-item.done { color: var(--text-dim); }
.tutorial-checklist-item.done .tci-check { background: var(--positive); border-color: var(--positive); color: #fff; }
.tutorial-checklist-item.done span:last-child { text-decoration: line-through; }
@media (max-width: 640px) {
  .tutorial-checklist { left: 10px; right: 10px; bottom: 185px; width: auto; }
}

.insight-list { display: flex; flex-direction: column; gap: 8px; margin: 10px 0 16px; }
.insight-card {
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.22);
  font-size: 13px;
  color: var(--text);
  line-height: 1.4;
}
.insight-card::before { content: "💡 "; }
.intro-real-note {
  margin-top: 4px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(120, 120, 130, 0.1);
  border: 1px solid rgba(120, 120, 130, 0.25);
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.45;
}

.glossary-term {
  border-bottom: 1px dotted var(--text-dim);
  cursor: help;
  border-radius: 3px;
}
.glossary-term:hover, .glossary-term:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
  outline: none;
}
.glossary-term[aria-expanded="true"] { background: rgba(37, 99, 235, 0.1); color: var(--accent); }

.glossary-popover {
  position: absolute;
  z-index: 500;
  max-width: 280px;
  background: var(--dark, #1d1d1f);
  color: #fff;
  font-size: 13px;
  line-height: 1.5;
  padding: 12px 14px;
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}
.glossary-popover a { color: #93c5fd; display: inline-block; margin-top: 6px; font-weight: 600; white-space: nowrap; }
.glossary-popover.hidden { display: none; }

.difficulty-picker { margin-top: 6px; }
.difficulty-picker-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); margin-bottom: 8px; }
.difficulty-options { display: flex; gap: 8px; }
.difficulty-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  padding: 10px 10px;
  text-align: left;
}
.difficulty-btn.active { background: var(--accent); color: #ffffff; border-color: var(--accent); }
.difficulty-btn.active .difficulty-desc { color: #ffffff; opacity: 0.85; }
.difficulty-name { font-weight: 700; font-size: 13px; }
.difficulty-desc { font-size: 10.5px; color: var(--text-dim); line-height: 1.3; }

.challenge-badge.hidden { display: none; }
.challenge-badge {
  display: inline-block;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 700;
  color: #ffffff;
  background: var(--accent-2);
  padding: 1px 6px;
  border-radius: 4px;
  vertical-align: middle;
}

.modal.challenge-modal { max-width: 560px; position: relative; max-height: 86vh; overflow-y: auto; }
.challenge-list { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.challenge-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.challenge-item-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.challenge-item-title { font-weight: 700; font-size: 14px; }
.challenge-item-blurb { font-size: 12px; color: var(--text-dim); margin-top: 3px; line-height: 1.4; }
.challenge-item-actions { display: flex; gap: 8px; margin-top: 10px; }
.challenge-item-actions .btn { font-size: 12px; padding: 6px 10px; }
.challenge-board { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; }
.modal-subtitle { font-weight: 700; font-size: 13px; margin: 18px 0 -4px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.data-real-note { font-size: 12px; color: var(--text-dim); margin: 6px 0 0; line-height: 1.5; }
.data-real-note a { color: var(--accent); }
.premium-tag {
  display: inline-block;
  background: linear-gradient(90deg, #b8860b, #d4af37);
  color: #1d1d1f;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 4px;
  vertical-align: middle;
  margin-right: 6px;
}
.challenge-item.locked { opacity: 0.9; }
.premium-locked { font-size: 12px; color: var(--text-dim); line-height: 1.6; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.btn.small { font-size: 11px; padding: 4px 9px; }

.modal.analytics-modal { max-width: 560px; }
.analytics-stat-row { display: flex; gap: 10px; margin: 14px 0; flex-wrap: wrap; }
.analytics-stat {
  flex: 1 1 150px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.analytics-stat-value { font-size: 20px; font-weight: 800; }
.analytics-stat-label { font-size: 11px; color: var(--text-dim); margin-top: 4px; line-height: 1.4; }
.analytics-table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 13px; }
.analytics-table th { text-align: left; color: var(--text-dim); font-weight: 600; padding: 5px 6px; border-bottom: 1px solid var(--border); }
.analytics-table td { padding: 6px 6px; border-bottom: 1px solid var(--border); }

.modal.achievements-modal { max-width: 560px; max-height: 86vh; overflow-y: auto; }
.achievements-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 12px; }
@media (max-width: 560px) {
  .achievements-grid { grid-template-columns: 1fr; }
}
.achievement-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
}
.achievement-card.locked { opacity: 0.5; }
.achievement-icon { font-size: 22px; line-height: 1; flex-shrink: 0; }
.achievement-name { font-weight: 700; font-size: 13px; }
.achievement-desc { font-size: 11.5px; color: var(--text-dim); margin-top: 2px; line-height: 1.4; }
.challenge-board table { width: 100%; border-collapse: collapse; font-size: 12px; }
.challenge-board th { text-align: left; color: var(--text-dim); font-weight: 600; padding: 3px 6px; }
.challenge-board td { padding: 3px 6px; }
.challenge-board tr:nth-child(odd) td { background: rgba(0,0,0,0.025); }
.challenge-board .rank { color: var(--text-dim); width: 24px; }
.challenge-board-empty { font-size: 12px; color: var(--text-dim); padding: 6px 0; }

.recap-challenge-board { margin-top: 16px; }
.recap-challenge-board:not(.hidden) { display: block; }
.recap-challenge-note { font-size: 12.5px; color: var(--text-dim); margin-bottom: 8px; }
.recap-challenge-note.success { color: var(--positive); }
.sample-recap-cta { font-size: 13px; line-height: 1.5; color: var(--text); margin-bottom: 14px; }

@media (max-width: 980px) {
  #layout { grid-template-columns: 1fr; }
  #chartPanel, #meritPanel, #plantsPanel, #logPanel { grid-column: 1; }
  #meritPanel { grid-row: 2; }
  #plantsPanel { grid-row: 3; }
  #logPanel { grid-row: 4; }
  .stat-block { margin-left: 0; }
}

/* ---------- Phone / small tablet pass ---------- */
@media (max-width: 640px) {
  html, body { overflow-x: hidden; }
  #topbar { padding: 10px 12px; gap: 12px; }
  .brand-logo-gtd { height: 30px; }
  .brand-sub { display: none; }
  .clock-block { min-width: 0; }
  .stat-block { gap: 14px; }
  .stat-value { font-size: 16px; }
  .controls { gap: 6px; }
  .controls .btn { padding: 7px 9px; font-size: 12px; }
  #layout { padding: 12px 12px 32px; gap: 10px; }
  .panel { padding: 12px; }
  #priceChart { height: 180px; }
  .plant-card { grid-template-columns: 1fr; }
  .plant-name { grid-column: 1; }
  .plant-fuel-badge { grid-column: 1; justify-self: start; }
  .plant-toggles .btn, .battery-modes .btn { flex: 1 1 40%; }
  .modal { padding: 18px; max-width: 94vw; }
  .modal-actions .btn { min-width: 0; }
  .recap-stats { grid-template-columns: 1fr; }
  .difficulty-options { flex-direction: column; }
  #layout { padding-bottom: 96px; } /* clears the fixed mobile decision bar below */
}

/* ---------- Phase 4: mobile decision bar ---------- */
.mobile-decision-bar { display: none; }
@media (max-width: 640px) {
  .mobile-decision-bar {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    background: var(--panel);
    border-top: 1px solid var(--border);
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
    box-shadow: 0 -8px 24px rgba(0,0,0,0.08);
  }
  .mdb-row { display: flex; justify-content: space-between; align-items: baseline; }
  .mdb-time { display: flex; flex-direction: column; font-size: 12px; color: var(--text-dim); line-height: 1.3; }
  .mdb-time #mdbTime { font-size: 16px; font-weight: 700; color: var(--text); }
  .mdb-price { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.3; }
  .mdb-price-label { font-size: 11px; color: var(--text-dim); }
  #mdbPriceValue { font-size: 20px; font-weight: 800; color: var(--accent-2); font-variant-numeric: tabular-nums; }
  .mdb-setting-price {
    margin-top: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--positive);
    background: rgba(21,128,61,0.1);
    border-radius: 6px;
    padding: 5px 8px;
    text-align: center;
  }
  .mdb-setting-price.hidden { display: none; }
  .mdb-controls { display: flex; gap: 8px; margin-top: 8px; }
  .mdb-btn { flex: 1; padding: 12px 10px; font-size: 15px; font-weight: 700; }
}

/* ---------- Accounts: auth + settings modals ---------- */
.modal.auth-modal, .modal.settings-modal { max-width: 420px; position: relative; max-height: 86vh; overflow-y: auto; }
.modal-close {
  position: absolute; top: 14px; right: 14px;
  background: transparent; border: none; color: var(--text-dim);
  font-size: 16px; cursor: pointer; padding: 4px;
}
.modal-close:hover { color: var(--text); }

.auth-tabs { display: flex; gap: 6px; margin-bottom: 16px; background: var(--panel-2); border-radius: 8px; padding: 3px; }
.auth-tab { flex: 1; background: transparent; border: none; color: var(--text-dim); padding: 8px; border-radius: 6px; font-size: 13px; cursor: pointer; }
.auth-tab.active { background: var(--accent); color: #ffffff; font-weight: 700; }

.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-form.hidden { display: none; }
.field-label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-dim); }
.field-label input {
  background: #ffffff; border: 1px solid var(--border); border-radius: 6px;
  padding: 9px 10px; color: var(--text); font-size: 14px; font-family: inherit;
}
.field-label input:focus { outline: none; border-color: var(--accent); }
.check-label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-dim); }
.auth-hint { font-size: 12px; color: var(--text-dim); margin-top: -4px; }
.auth-error {
  background: rgba(220, 38, 38, 0.08); border: 1px solid var(--danger); color: var(--danger);
  border-radius: 6px; padding: 8px 10px; font-size: 13px;
}
.auth-error.hidden, .auth-success.hidden { display: none; }
.auth-success {
  background: rgba(21, 128, 61, 0.08); border: 1px solid var(--positive); color: var(--positive);
  border-radius: 6px; padding: 8px 10px; font-size: 13px;
}
.link-btn {
  background: transparent; border: none; color: var(--text-dim); font-size: 12.5px;
  text-decoration: underline; cursor: pointer; padding: 0; text-align: center;
}
.link-btn:hover { color: var(--text); }

.settings-tile { border-top: 1px solid var(--border); padding: 16px 0; }
.settings-tile:first-of-type { border-top: none; padding-top: 4px; }
.settings-tile h4 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); }
.settings-row { font-size: 14px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.settings-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.settings-actions .btn { font-size: 12.5px; padding: 7px 10px; }
.settings-tile .tag {
  padding: 1px 7px; border-radius: 4px; background: var(--panel-2); border: 1px solid var(--border); font-size: 11px;
}
.settings-tile .tag.verified { color: var(--positive); border-color: var(--positive); }
.settings-tile .tag.unverified { color: var(--warn); border-color: var(--warn); }
.settings-tile-danger { }
.settings-tile-danger h4 { color: var(--danger); }
.delete-confirm-input {
  background: #ffffff; border: 1px solid var(--danger); border-radius: 6px;
  padding: 7px 10px; color: var(--text); font-size: 13px; width: 110px;
}
.btn.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: var(--danger); color: #ffffff; }
.settings-legal-links { text-align: center; font-size: 12.5px; color: var(--text-dim); margin: 4px 0 0; }
.settings-legal-links a { color: var(--text-dim); }
.settings-legal-links a:hover { color: var(--accent); }
.feedback-textarea {
  background: #ffffff; border: 1px solid var(--border); border-radius: 6px;
  padding: 9px 10px; color: var(--text); font-size: 13px; font-family: inherit; resize: vertical;
}

/* ---------- Phase 2.5: renewables, weather, streak, ticker, tour ---------- */
:root {
  --wind: #0aa968;
  --solar: #d97706;
  --hydro: #1d7ec5;
}

/* ---------- Phase 5: nuclear, interconnector ---------- */
:root {
  --nuclear: #047857;
  --interconnector: #4338ca;
}
.plant-fuel-badge.nuclear { background: var(--nuclear); color: #fff; }
.plant-fuel-badge.interconnector { background: var(--interconnector); color: #fff; }
.nuclear-card { border-left: 3px solid var(--nuclear); }
.interconnector-card { border-left: 3px solid var(--interconnector); }
.plant-inflexible-note {
  flex-basis: 100%;
  font-size: 11.5px;
  color: var(--text-dim);
  font-style: italic;
}

.weather-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
}
.weather-chip.hidden { display: none; }
.weather-chip #weatherIcon { font-size: 15px; }

.streak-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 6px;
  font-size: 10px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  padding: 1px 6px;
  border-radius: 4px;
  vertical-align: middle;
}
.streak-badge.hidden { display: none; }

/* ---------- Phase 4: trial progress badge + day 5-6 summary ---------- */
.trial-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(217,119,6,0.1);
  border: 1px solid rgba(217,119,6,0.35);
  font-size: 12.5px;
  font-weight: 600;
  color: #b45309;
  cursor: pointer;
}
.trial-badge.hidden { display: none; }
.trial-badge.trial-ending { background: rgba(220,38,38,0.1); border-color: rgba(220,38,38,0.35); color: #b91c1c; }
.modal.trial-summary-modal .analytics-stat-row { margin-top: 4px; }

.trade-ticker {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  white-space: nowrap;
  padding: 8px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-dim);
  scrollbar-width: thin;
}
.trade-ticker:empty { display: none; }
.ticker-item { flex-shrink: 0; }
.ticker-item.ticker-blackout { color: var(--danger); font-weight: 600; }
.ticker-item.ticker-empty { color: var(--text-dim); font-style: italic; }

.panel-title-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.panel-title-row .panel-title { margin-bottom: 0; }
.build-fleet-btn { font-size: 12px; padding: 5px 10px; }

.merit-bar.fuel-wind { background: linear-gradient(180deg, #7fe0b8, var(--wind)); }
.merit-bar.fuel-solar { background: linear-gradient(180deg, #fbbf6a, var(--solar)); }
.plant-fuel-badge.wind { background: var(--wind); color: #fff; }
.plant-fuel-badge.solar { background: var(--solar); color: #fff; }

.renewable-card { border-left: 3px solid var(--wind); }
.plant-status .tag.becalmed, .plant-status .tag.dark { color: var(--text-dim); border-color: var(--border); }
.capacity-factor-gauge .soc-gauge-fill.fuel-wind-fill { background: linear-gradient(90deg, #7fe0b8, var(--wind)); }
.capacity-factor-gauge .soc-gauge-fill.fuel-solar-fill { background: linear-gradient(90deg, #fbbf6a, var(--solar)); }

/* ---------- Phase 3: hydro ---------- */
.plant-fuel-badge.hydro { background: var(--hydro); color: #fff; }
.hydro-card { border-left: 3px solid var(--hydro); }
.soc-gauge-fill.fuel-hydro-fill { background: linear-gradient(90deg, #8fd0f0, var(--hydro)); }
.battery-modes .btn.hydro-mode-btn.on { background: var(--hydro); color: #ffffff; border-color: var(--hydro); }

/* ---------- Phase 3: shareable results card ---------- */
.modal.share-modal { max-width: 620px; position: relative; }
.share-card-img {
  width: 100%;
  border-radius: 12px;
  margin-top: 10px;
  border: 1px solid var(--border);
  display: block;
}
.share-copy-note { margin-top: 10px; font-size: 13px; color: var(--text-dim); text-align: center; }

.modal.build-modal { max-width: 520px; position: relative; }
.build-list { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.build-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.build-item-head { display: flex; align-items: flex-start; gap: 10px; }
.build-item-title { font-weight: 700; font-size: 14px; }
.build-item-blurb { font-size: 12px; color: var(--text-dim); margin-top: 3px; line-height: 1.4; }
.build-item-meta { display: flex; gap: 16px; font-size: 12px; color: var(--text-dim); margin: 8px 0; }
.build-item .build-btn { width: 100%; font-size: 12.5px; padding: 7px 10px; }
.build-item-note { font-size: 11.5px; color: var(--warn); margin-top: 6px; }

/* ---------- First-run onboarding tour ---------- */
.tour-overlay { position: fixed; inset: 0; z-index: 600; }
.tour-overlay.hidden { display: none; }
.tour-spotlight {
  position: fixed;
  border-radius: 12px;
  box-shadow: 0 0 0 9999px rgba(15, 18, 23, 0.6);
  transition: top 0.25s ease, left 0.25s ease, width 0.25s ease, height 0.25s ease;
  pointer-events: none;
}
.tour-tooltip {
  position: fixed;
  width: 320px;
  max-width: calc(100vw - 24px);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 20px 60px rgba(16, 24, 40, 0.28);
  transition: top 0.25s ease, left 0.25s ease;
}
.tour-step { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
.tour-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.tour-body { font-size: 13px; color: var(--text-dim); line-height: 1.45; }
.tour-actions { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 14px; }
.tour-actions .btn { font-size: 12.5px; padding: 7px 12px; }

@media (max-width: 640px) {
  .weather-chip { font-size: 12px; padding: 5px 10px; }
  .trade-ticker { padding: 6px 12px; gap: 16px; }
  .tour-tooltip { width: calc(100vw - 24px); left: 12px !important; }
}

/* ===== Phase 6: biomass, "why this price?", insight cards, recap extras ===== */
:root { --biomass: #7c5c2b; }
.merit-bar.fuel-biomass { background: linear-gradient(180deg, #b99a64, var(--biomass)); }
.plant-fuel-badge.biomass { background: var(--biomass); color: #fff; }

/* Sample day: a "new version" nudge mid-demo would be a distraction. */
html[data-sample] .update-banner { display: none !important; }

/* Why this price? — the merit-order ladder under the stack */
.why-price { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.why-price summary { cursor: pointer; font-weight: 700; font-size: 13px; color: var(--text); list-style: none; display: flex; align-items: center; gap: 6px; }
.why-price summary::-webkit-details-marker { display: none; }
.why-price summary::before { content: "▸"; font-size: 11px; color: var(--text-dim); transition: transform 0.15s; }
.why-price[open] summary::before { transform: rotate(90deg); }
.why-empty { margin: 8px 0 0; font-size: 12.5px; color: var(--text-dim); }
.why-sentence { margin: 8px 0 0; font-size: 12.5px; line-height: 1.45; color: var(--text); }
.ladder { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 3px; counter-reset: lad; }
.lad-row { display: grid; grid-template-columns: 14px 1fr auto auto; align-items: center; gap: 8px; padding: 4px 6px; border-radius: 6px; font-size: 12px; background: var(--panel-2); }
.lad-row .lad-dot { width: 10px; height: 10px; border-radius: 3px; background: var(--text-dim); }
.lad-row .lad-dot.fuel-coal { background: var(--coal); }
.lad-row .lad-dot.fuel-gas { background: var(--gas); }
.lad-row .lad-dot.fuel-wind { background: var(--wind); }
.lad-row .lad-dot.fuel-solar { background: var(--solar); }
.lad-row .lad-dot.fuel-hydro { background: var(--hydro); }
.lad-row .lad-dot.fuel-battery { background: var(--battery); }
.lad-row .lad-dot.fuel-nuclear { background: var(--nuclear, #047857); }
.lad-row .lad-dot.fuel-biomass { background: var(--biomass); }
.lad-row .lad-dot.fuel-interconnector { background: var(--interconnector, #be185d); }
.lad-row .lad-nm { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lad-row .lad-mw, .lad-row .lad-cost { color: var(--text-dim); font-variant-numeric: tabular-nums; }
.lad-row.player .lad-nm::after { content: " · yours"; color: var(--accent-2); font-weight: 600; }
.lad-row.marginal { outline: 2px solid var(--text); outline-offset: -2px; background: var(--panel); font-weight: 700; }
.lad-row.marginal .lad-cost { color: var(--text); }
.lad-row.marginal .lad-nm::before { content: "Sets the price → "; font-weight: 600; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.03em; color: var(--text-dim); }

/* Empty / waiting states */
.empty-note { color: var(--text-dim); font-style: italic; }
.merit-meta b.pending { color: var(--text-dim); font-weight: 500; }

/* Insight ("why this happened") card — floats bottom-right, never blocks play */
.insight-card { position: fixed; right: 16px; bottom: 16px; z-index: 40; width: min(360px, calc(100vw - 32px)); background: var(--panel); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: 12px; padding: 12px 14px; box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22); animation: insightIn 0.25s ease-out; }
.insight-card.hidden { display: none; }
.insight-card .ic-kicker { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); font-weight: 700; }
.insight-card .ic-title { font-weight: 700; margin: 2px 0 4px; }
.insight-card .ic-body { font-size: 12.5px; line-height: 1.45; color: var(--text); }
.insight-card .ic-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; }
.insight-card .ic-pause { font-size: 11px; color: var(--text-dim); }
@keyframes insightIn { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (max-width: 720px) { .insight-card { bottom: 76px; } }
@media (prefers-reduced-motion: reduce) { .insight-card { animation: none; } }

/* Recap extras: missed opportunity + real-world debrief */
.recap-missed { margin: 10px 0 0; padding: 8px 10px; border-radius: 8px; background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.35); font-size: 12.5px; }
.recap-debrief { margin: 10px 0 0; padding: 10px 12px; border-radius: 8px; background: var(--panel-2); border: 1px solid var(--border); font-size: 12.5px; line-height: 1.5; }
.recap-debrief b { display: block; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); margin-bottom: 4px; }
.recap-debrief .rd-take { margin-top: 6px; font-weight: 600; }
.recap-report-link { display: inline-block; margin-top: 10px; font-size: 12.5px; }

/* Live feed freshness */
.live-asof { font-size: 11px; color: var(--text-dim); }
.live-asof.stale { color: #b45309; font-weight: 600; }

/* ---------- Phase 7: Scheduler panel + strategies ---------- */
.strategy-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--delegate); background: rgba(147, 51, 234, 0.08); border: 1px solid rgba(147, 51, 234, 0.25); border-radius: 999px; padding: 2px 9px; }
.strategy-chip.paused { color: var(--text); background: var(--panel-2); border-color: var(--border); }
.strategy-resume { font: inherit; font-size: 12px; border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 1px 8px; cursor: pointer; }
.strategy-resume:hover { border-color: var(--delegate); color: var(--delegate); }
.log-entry.strategy { border-left-color: var(--delegate); font-style: italic; }
.modal.scheduler-modal { max-width: 640px; max-height: 88vh; overflow-y: auto; position: relative; }
.scheduler-modal h3 { font-size: 14px; margin: 18px 0 8px; color: var(--text); }
.sched-intro, .sched-help { font-size: 13px; color: var(--text-dim); line-height: 1.5; margin: 0 0 12px; }
.sched-note { background: rgba(147, 51, 234, 0.08); border: 1px solid rgba(147, 51, 234, 0.25); color: var(--text); border-radius: 8px; padding: 8px 12px; font-size: 13px; margin-bottom: 12px; }
.sched-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sched-mode, .sched-template { text-align: left; font: inherit; background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; cursor: pointer; display: flex; flex-direction: column; gap: 4px; color: var(--text); }
.sched-mode span, .sched-template span { font-size: 12px; color: var(--text-dim); line-height: 1.4; }
.sched-mode:hover, .sched-template:hover:not(:disabled) { border-color: var(--delegate); }
.sched-mode.on { border-color: var(--delegate); background: rgba(147, 51, 234, 0.08); box-shadow: 0 0 0 1px var(--delegate) inset; }
.sched-template:disabled { opacity: 0.5; cursor: not-allowed; }
.sched-template-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 8px; }
.sched-templates summary { cursor: pointer; font-size: 13px; color: var(--accent); margin-top: 10px; }
.sched-list { display: grid; gap: 8px; }
.sched-empty { font-size: 13px; color: var(--text-dim); margin: 4px 0; }
.strat-card { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: #fff; }
.strat-card.active { border-color: var(--delegate); }
.strat-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.strat-badge { font-size: 11px; font-weight: 700; color: #fff; background: var(--delegate); border-radius: 999px; padding: 2px 8px; }
.strat-card ul { margin: 6px 0 8px 18px; padding: 0; font-size: 12.5px; color: var(--text-dim); }
.strat-card li.off { opacity: 0.55; text-decoration: line-through; }
.strat-buttons { display: flex; gap: 6px; flex-wrap: wrap; }
.strat-buttons .btn { padding: 5px 10px; font-size: 12.5px; }
.sched-actions { margin: 10px 0 0; }
.sched-check { display: flex; gap: 8px; align-items: flex-start; font-size: 12.5px; color: var(--text-dim); margin-top: 14px; line-height: 1.45; }
.sched-assets { display: grid; gap: 6px; }
.sched-asset { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: center; font-size: 13px; }
.sched-asset select, .rf select, .rf input, .sched-name input, .sched-addrule select { font: inherit; font-size: 13px; padding: 5px 8px; border: 1px solid var(--border); border-radius: 6px; background: #fff; color: var(--text); min-width: 0; }
.sched-paused { font-size: 11px; color: var(--text-dim); }
.sched-back { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; font-size: 13px; padding: 0; margin-bottom: 8px; }
.sched-name { display: grid; gap: 4px; font-size: 12px; color: var(--text-dim); margin-bottom: 10px; }
.sched-rules { display: grid; gap: 10px; }
.rule-card { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: #fff; display: grid; gap: 8px; }
.rule-card.off { opacity: 0.6; }
.rule-head { display: flex; justify-content: space-between; align-items: center; }
.rule-toggle { display: flex; align-items: center; gap: 6px; color: var(--text); font-size: 14px; }
.rule-del { padding: 2px 8px; }
.rule-blurb { font-size: 12.5px; color: var(--text-dim); margin: 0; line-height: 1.45; }
.rf { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: center; font-size: 13px; color: var(--text); }
.rf-input { display: flex; align-items: center; gap: 6px; }
.rf-input input { width: 76px; }
.rf-input em { font-style: normal; font-size: 12px; color: var(--text-dim); }
.sched-addrule { display: flex; gap: 8px; margin: 10px 0; flex-wrap: wrap; }
.sched-preview { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; margin-top: 8px; }
.sched-preview h3 { margin-top: 4px; }
.sched-preview ul { margin: 4px 0 6px 18px; padding: 0; font-size: 12.5px; color: var(--text); }
.sched-preview-when { font-size: 12px; color: var(--text-dim); }
.sched-footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
@media (max-width: 560px) {
  .sched-modes, .sched-template-grid { grid-template-columns: 1fr; }
  .rf, .sched-asset { grid-template-columns: 1fr; }
}

/* Phase 7: glossary pointers on decision events */
.event-learn { margin: 10px 0 0; font-size: 12.5px; color: var(--text-dim); }
.event-learn.hidden { display: none; }

/* Phase 7: recap blocks (system-operator offers, availability payments, what-if) */
.recap-p7 { margin: 10px 0 0; display: grid; gap: 8px; }
.recap-p7.hidden { display: none; }
.p7-block { padding: 8px 10px; border-radius: 8px; background: rgba(56, 189, 248, 0.08); border: 1px solid rgba(56, 189, 248, 0.28); font-size: 12.5px; }
.p7-title { font-weight: 600; margin-bottom: 4px; }
.p7-line { color: var(--text-dim); line-height: 1.45; margin-top: 4px; }
.p7-fine { color: var(--text-dim); font-size: 11.5px; opacity: .8; margin-top: 4px; }
.analytics-sub { margin: 14px 0 6px; font-size: 13px; }
.analytics-note { font-size: 12px; color: var(--text-dim); margin: 6px 0 0; }