/* ═══════════════════════════════════════════════════════════════════════════════
   DASHBOARD — Performance dashboard module cards
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── GRID ──────────────────────────────────────────────────────────────────── */
.dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 1440px;
}

/* ── MODULE CARD ───────────────────────────────────────────────────────────── */
.dash-module {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  animation: dashFadeInUp 0.5s ease backwards;
}
.dash-module:hover { box-shadow: var(--shadow-lg); border-color: var(--border2); }
.dash-module.full-width { grid-column: 1 / -1; }

@keyframes dashFadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Drag handle */
.dash-drag-handle {
  position: absolute; bottom: 10px; left: 14px;
  width: 20px; height: 20px; cursor: grab;
  opacity: 0; transition: opacity 0.2s;
  color: var(--text3); display: flex; align-items: center; justify-content: center;
}
.dash-module:hover .dash-drag-handle { opacity: 0.4; }
.dash-module:hover .dash-drag-handle:hover { opacity: 1; }
.dash-drag-handle svg { width: 14px; height: 14px; }

/* Resize button */
.dash-resize-btn {
  background: none; border: none; cursor: pointer; padding: 4px;
  color: var(--text3); opacity: 0; transition: opacity 0.2s, color 0.15s;
  display: flex; align-items: center; justify-content: center;
}
.dash-module-header .dash-resize-btn:last-child { margin-left: auto; }
.dash-module-meta ~ .dash-resize-btn { margin-left: 0; }
.dash-module:hover .dash-resize-btn { opacity: 0.4; }
.dash-module:hover .dash-resize-btn:hover { opacity: 1; color: var(--accent); }
.dash-resize-btn svg { width: 14px; height: 14px; }

/* ── Drag: ghost (the lifted module) ── */
.dash-module.drag-ghost {
  position: fixed !important;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.92;
  transform: scale(1.03);
  box-shadow: 0 20px 60px rgba(0,0,0,0.35), 0 4px 16px rgba(0,0,0,0.15);
  transition: transform 0.18s cubic-bezier(0.34,1.18,0.64,1), opacity 0.18s ease;
  cursor: grabbing;
}
.dash-module.drag-ghost.drop-settle {
  transition: left 0.22s cubic-bezier(0.34,1.18,0.64,1),
              top 0.22s cubic-bezier(0.34,1.18,0.64,1),
              transform 0.22s cubic-bezier(0.34,1.18,0.64,1),
              opacity 0.22s ease;
  transform: scale(1);
  opacity: 1;
}

/* ── Drag: placeholder (holds grid slot) ── */
.dash-placeholder {
  background: color-mix(in oklch, var(--accent) 8%, transparent);
  border: 2px dashed var(--accent);
  border-radius: var(--radius-lg);
  pointer-events: none;
  min-height: 80px;
}
.dash-placeholder.full-width { grid-column: 1 / -1; }

/* ── Drag: grid state ── */
.dash-grid.dragging { overflow: visible; }

/* ── FLIP animation for modules shifting during drag ── */
.dash-module.flip-animate {
  transition: transform 0.28s cubic-bezier(0.2, 0, 0, 1);
}

/* Module header */
.dash-module-header {
  display: flex; align-items: center; gap: 8px;
  padding: 18px 22px 0;
}
.dash-module-title {
  font-family: var(--font-display); font-size: 13px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent2);
}
.dash-module-meta { font-size: 10px; color: var(--text3); font-weight: 500; margin-left: auto; }
.dash-module-body { padding: 14px 22px 22px; }

/* ── CUSTOM SELECT DROPDOWN ────────────────────────────────────────────────── */
.dash-select-wrap { position: relative; display: inline-flex; }
.dash-select-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px 5px 8px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface2);
  font-family: var(--font-ui); font-size: 11px; font-weight: 600;
  color: var(--text); cursor: pointer; transition: all 0.15s;
  white-space: nowrap;
}
.dash-select-btn:hover { border-color: var(--border2); background: var(--surface3); }
.dash-select-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.dash-select-chevron {
  width: 10px; height: 10px; color: var(--text3); flex-shrink: 0;
  transition: transform 0.2s;
}
.dash-select-wrap.open .dash-select-chevron { transform: rotate(180deg); }

.dash-select-menu {
  position: absolute; top: calc(100% + 4px); left: 0; min-width: 160px;
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 10px; box-shadow: var(--shadow-xl);
  z-index: 50; padding: 4px;
  opacity: 0; transform: translateY(-4px); pointer-events: none;
  transition: opacity 0.15s, transform 0.15s;
}
.dash-select-wrap.open .dash-select-menu {
  opacity: 1; transform: translateY(0); pointer-events: all;
}
.dash-select-option {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px; border-radius: 6px;
  font-size: 11px; font-weight: 500; color: var(--text2);
  cursor: pointer; transition: background 0.1s, color 0.1s;
}
.dash-select-option:hover { background: var(--surface2); color: var(--text); }
.dash-select-option.active { background: var(--accent-bg); color: var(--accent2); font-weight: 600; }
.dash-select-check { width: 14px; margin-left: auto; color: var(--accent2); opacity: 0; }
.dash-select-option.active .dash-select-check { opacity: 1; }

/* ═══════════════════════════════════════════════════════════════════════════════
   MODULE 1: PLATFORM OVERVIEW
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.dash-platform-card {
  background: var(--panel-bg); border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: 16px 18px;
  box-shadow: var(--panel-inset); position: relative; overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.dash-platform-card:hover { border-color: var(--border); box-shadow: var(--shadow); }

.dash-platform-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.dash-platform-card.google::before { background: linear-gradient(90deg, #4285f4, #34a853, #fbbc05, #ea4335); }
.dash-platform-card.microsoft::before { background: linear-gradient(90deg, #00a4ef, #7fba00, #f25022, #ffb900); }
.dash-platform-card.meta::before { background: linear-gradient(90deg, #0668E1, #00C2FF); }

.dash-platform-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.dash-platform-id { display: flex; align-items: center; gap: 8px; }
.dash-platform-logo { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; }
.dash-platform-logo svg { width: 18px; height: 18px; }
.dash-platform-name { font-size: 12px; font-weight: 600; color: var(--text); }
.dash-platform-status {
  width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: dashPulse 2.5s ease-in-out infinite;
}
@keyframes dashPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--green); }
  50% { opacity: 0.6; box-shadow: 0 0 8px var(--green); }
}

.dash-platform-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.dash-platform-kpi-label {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text3); margin-bottom: 2px;
}
.dash-platform-kpi-value {
  font-family: var(--font-mono); font-size: 15px; font-weight: 500;
  color: var(--text); display: flex; align-items: center; gap: 6px;
}

.dash-delta {
  font-family: var(--font-ui); font-size: 9px; font-weight: 600;
  padding: 1px 5px; border-radius: 4px; white-space: nowrap;
}
.dash-delta-up { color: var(--green); background: var(--green-bg); }
.dash-delta-down { color: var(--red); background: var(--red-bg); }

.dash-sparkline-wrap { margin-top: 14px; height: 32px; }
.dash-sparkline-wrap svg { width: 100%; height: 32px; }
.dash-spark-line { fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.dash-platform-card.google .dash-spark-line { stroke: #4285f4; }
.dash-platform-card.microsoft .dash-spark-line { stroke: #00a4ef; }
.dash-platform-card.meta .dash-spark-line { stroke: #0668E1; }
.dash-spark-area { opacity: 0.12; }
.dash-platform-card.google .dash-spark-area { fill: #4285f4; }
.dash-platform-card.microsoft .dash-spark-area { fill: #00a4ef; }
.dash-platform-card.meta .dash-spark-area { fill: #0668E1; }

.dash-platform-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 18px 0; color: var(--text3); font-size: 11px; font-weight: 500;
  gap: 4px; opacity: 0.6;
}
.dash-platform-empty-icon { font-size: 18px; opacity: 0.4; margin-bottom: 2px; }

/* ═══════════════════════════════════════════════════════════════════════════════
   MODULE 2: MOVERS & SHAKERS
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-movers-list { display: flex; flex-direction: column; gap: 4px; }
.dash-mover-row {
  display: grid;
  grid-template-columns: 18px 1fr 60px 64px 56px;
  gap: 8px; align-items: center;
  padding: 8px 12px; border-radius: 8px;
  transition: background 0.12s;
}
.dash-mover-row:nth-child(odd) { background: var(--panel-bg); }
.dash-mover-row:hover { background: var(--surface2); }

.dash-mover-rank {
  font-family: var(--font-mono); font-size: 10px; font-weight: 500;
  color: var(--text3); text-align: center;
}
.dash-mover-info { min-width: 0; }
.dash-mover-name-row { display: flex; align-items: center; gap: 5px; min-width: 0; }
.dash-mover-platform-icon {
  width: 12px; height: 12px; border-radius: 3px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dash-mover-platform-icon svg { width: 10px; height: 10px; }
.dash-mover-name {
  font-size: 12px; font-weight: 500; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.dash-mover-type { font-size: 9px; color: var(--text3); font-weight: 500; margin-top: 1px; }

.dash-mover-spark { height: 20px; }
.dash-mover-spark svg { width: 100%; height: 20px; }
.dash-mover-spark-line {
  fill: none; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round;
}
.dash-mover-spark-line.up { stroke: var(--green); }
.dash-mover-spark-line.down { stroke: var(--red); }

.dash-mover-change {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  text-align: right; padding: 2px 6px; border-radius: 5px;
}
.dash-mover-change.up { color: var(--green); background: var(--green-bg); }
.dash-mover-change.down { color: var(--red); background: var(--red-bg); }

.dash-mover-roas {
  font-family: var(--font-mono); font-size: 11px; color: var(--text2); text-align: right;
}

.dash-movers-empty {
  padding: 24px 0; text-align: center;
  color: var(--text3); font-size: 11px; font-weight: 500; opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   MODULE 3: OPTIMISER RUNS
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-opt-summary { display: flex; flex-direction: column; gap: 14px; }
.dash-opt-top-row { display: flex; align-items: center; justify-content: space-between; }
.dash-opt-status-badge {
  display: flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 6px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.03em;
}
.dash-opt-status-badge.success { background: var(--green-bg); color: var(--green); }
.dash-opt-status-badge.staged { background: var(--accent-bg); color: var(--accent); }
.dash-opt-status-badge.none { background: var(--panel-bg); color: var(--text3); }
.dash-opt-status-dot { width: 6px; height: 6px; border-radius: 50%; }
.dash-opt-status-badge.success .dash-opt-status-dot { background: var(--green); box-shadow: 0 0 4px var(--green); }
.dash-opt-status-badge.staged .dash-opt-status-dot { background: var(--accent); box-shadow: 0 0 4px var(--accent); }
.dash-opt-status-badge.none .dash-opt-status-dot { background: var(--text3); }
.dash-opt-status-time { font-size: 11px; color: var(--text3); }

.dash-opt-timeline {
  display: flex; align-items: center; gap: 4px; padding: 8px 0;
}
.dash-opt-timeline-label {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text3); margin-right: 6px;
}
.dash-opt-run-dot {
  width: 10px; height: 10px; border-radius: 50%;
  position: relative; cursor: pointer; transition: transform 0.15s;
}
.dash-opt-run-dot:hover { transform: scale(1.4); }
.dash-opt-run-dot.success { background: var(--green); box-shadow: 0 0 4px var(--green); }
.dash-opt-run-dot.warn { background: var(--amber); box-shadow: 0 0 4px var(--amber); }
.dash-opt-run-dot.error { background: var(--red); box-shadow: 0 0 4px var(--red); }
.dash-opt-run-dot.empty { background: var(--surface3); border: 1px dashed var(--border2); box-shadow: none; }
.dash-opt-run-connector { width: 12px; height: 2px; background: var(--border); border-radius: 1px; }

.dash-opt-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.dash-opt-stat {
  background: var(--panel-bg); border: 1px solid var(--panel-border);
  border-radius: 8px; padding: 10px 12px; text-align: center;
}
.dash-opt-stat-icon { font-size: 12px; margin-bottom: 2px; display: block; }
.dash-opt-stat-value {
  font-family: var(--font-mono); font-size: 18px; font-weight: 500; color: var(--text);
}
.dash-opt-stat-label {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text3); margin-top: 2px;
}

.dash-opt-log-list { display: flex; flex-direction: column; gap: 3px; }
.dash-opt-log-entry {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 6px 10px; border-radius: 6px;
  font-size: 11px; color: var(--text2); line-height: 1.4;
}
.dash-opt-log-icon { width: 16px; text-align: center; font-size: 10px; flex-shrink: 0; margin-top: 1px; }
.dash-opt-log-entry.warn { background: var(--amber-bg); color: var(--amber); }
.dash-opt-log-entry.info { background: var(--panel-bg); }

.dash-opt-empty {
  padding: 24px 0; text-align: center;
  color: var(--text3); font-size: 11px; font-weight: 500; opacity: 0.6;
}

/* Urgent flags in optimiser runs module */
.dash-opt-flags{display:flex;flex-direction:column;gap:4px;margin:8px 0}
.dash-opt-flag{
  display:flex;align-items:center;gap:6px;
  font-size:10.5px;color:var(--text2);
  padding:4px 8px;border-radius:6px;
  background:var(--surface3);
}
.dash-opt-flag.urgent{background:rgba(var(--red-ch),0.08);color:var(--red)}
.dash-opt-flag.important{background:rgba(var(--amber-ch),0.08);color:var(--amber)}
.dash-opt-flag-dot{
  width:5px;height:5px;border-radius:50%;flex-shrink:0;
  background:currentColor;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   MODULE 4: PERFORMANCE TREND
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-chart-controls {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
}
.dash-chart-dropdowns { display: flex; align-items: center; gap: 6px; }
.dash-chart-axis-label {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text3);
}
.dash-chart-dd-sep { font-size: 10px; color: var(--border2); margin: 0 2px; }

.dash-chart-compare-toggle {
  display: flex; align-items: center; gap: 6px;
  font-size: 10px; color: var(--text3); cursor: pointer; user-select: none;
}
.dash-chart-compare-toggle input { accent-color: var(--accent); }

.dash-chart-wrap {
  position: relative;
  background: var(--panel-bg); border: 1px solid var(--panel-border);
  border-radius: var(--radius); overflow: hidden;
}
.dash-chart-wrap canvas {
  display: block; width: 100%; height: 240px;
}
.dash-trend-crosshair-svg {
  position: absolute; top: 0; left: 0; width: 100%; height: 240px;
  pointer-events: none; z-index: 2;
}
.dash-trend-tooltip {
  position: absolute; display: none;
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 8px; padding: 8px 12px;
  box-shadow: var(--shadow-lg); pointer-events: none;
  font-size: 11px; z-index: 5; min-width: 140px;
}
.dash-tt-date { font-weight: 600; color: var(--text); margin-bottom: 4px; font-size: 11px; }
.dash-tt-row { display: flex; align-items: center; gap: 6px; line-height: 1.5; }
.dash-tt-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.dash-tt-label { color: var(--text3); font-size: 10px; }
.dash-tt-val { font-family: var(--font-mono); font-weight: 500; margin-left: auto; }

.dash-chart-legend { display: flex; gap: 16px; padding: 8px 12px 4px; justify-content: center; }
.dash-chart-legend-item { display: flex; align-items: center; gap: 5px; font-size: 10px; color: var(--text3); font-weight: 500; }
.dash-chart-legend-swatch { width: 14px; height: 3px; border-radius: 2px; }
.dash-legend-dotted {
  height: 0; border-top: 2px dotted; background: none !important; opacity: 0.5;
}

/* ═══════════════════════════════════════════════════════════════════════════════
   MODULE 5: BUDGET PACING
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-pacing-overview { display: flex; flex-direction: column; gap: 14px; }
.dash-pacing-main { display: flex; align-items: center; gap: 20px; }

.dash-pacing-gauge { width: 120px; height: 120px; position: relative; flex-shrink: 0; }
.dash-pacing-gauge svg { width: 100%; height: 100%; }
.dash-gauge-bg { fill: none; stroke: var(--surface3); stroke-width: 8; stroke-linecap: round; }
.dash-gauge-fill { fill: none; stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset 1.2s cubic-bezier(.4,0,.2,1); }
.dash-gauge-ideal-tick { stroke-width: 2.5; stroke-linecap: round; }

.dash-pacing-gauge-label {
  position: absolute; top: 46%; left: 50%;
  transform: translate(-50%, -50%); text-align: center;
}
.dash-pacing-gauge-pct { font-family: var(--font-mono); font-size: 24px; font-weight: 500; color: var(--text); line-height: 1; }
.dash-pacing-gauge-sub { font-size: 9px; color: var(--text3); margin-top: 2px; }

.dash-pacing-stats { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.dash-pacing-stat {
  padding: 10px 12px; background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: 8px;
}
.dash-pacing-stat-label {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text3); margin-bottom: 2px;
}
.dash-pacing-stat-value { font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: var(--text); }

.dash-pacing-projection {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 8px;
  background: var(--panel-bg); border: 1px solid var(--panel-border);
  font-size: 11px; color: var(--text2);
}
.dash-pacing-projection-label { font-weight: 600; color: var(--text3); }
.dash-pacing-projection-value { font-family: var(--font-mono); font-weight: 500; color: var(--text); }

.dash-pacing-portfolio-list { display: flex; flex-direction: column; gap: 5px; max-height: 200px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--text3) transparent; }
.dash-pacing-portfolio-list::-webkit-scrollbar { width: 4px; }
.dash-pacing-portfolio-list::-webkit-scrollbar-track { background: transparent; }
.dash-pacing-portfolio-list::-webkit-scrollbar-thumb { background: var(--text3); border-radius: 2px; opacity: 0.4; }
.dash-pacing-port-row {
  display: grid; grid-template-columns: 1fr auto 100px 50px;
  gap: 8px; align-items: center;
  padding: 7px 10px; border-radius: 8px;
  font-size: 11px; background: var(--panel-bg); border: 1px solid var(--panel-border);
}
.dash-pacing-port-name { font-weight: 500; color: var(--text); }
.dash-pacing-port-status {
  font-size: 9px; font-weight: 600; padding: 2px 7px; border-radius: 4px;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.dash-pacing-port-status.on-track { color: var(--green); background: var(--green-bg); }
.dash-pacing-port-status.hot { color: var(--red); background: var(--red-bg); }
.dash-pacing-port-status.cold { color: var(--amber); background: var(--amber-bg); }

.dash-pacing-port-bar-wrap {
  height: 6px; border-radius: 3px; background: var(--surface3);
  overflow: visible; position: relative;
}
.dash-pacing-port-bar { height: 100%; border-radius: 3px; transition: width 0.6s ease; }
.dash-pacing-port-bar.on-track { background: var(--green); }
.dash-pacing-port-bar.hot { background: var(--red); }
.dash-pacing-port-bar.cold { background: var(--amber); }
.dash-pacing-port-bar-wrap::after {
  content: ''; position: absolute; top: -2px; bottom: -2px;
  width: 2px; background: var(--text); opacity: 0.2;
  border-radius: 1px; left: var(--ideal);
}

.dash-pacing-port-pct { font-family: var(--font-mono); font-size: 10px; font-weight: 600; text-align: right; }
.dash-pacing-port-pct.on-track { color: var(--green); }
.dash-pacing-port-pct.hot { color: var(--red); }
.dash-pacing-port-pct.cold { color: var(--amber); }

/* ═══════════════════════════════════════════════════════════════════════════════
   MODULE 6: SPEND HEATMAP
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-heatmap-wrap { display: flex; flex-direction: column; gap: 6px; }
.dash-heatmap-month-label { font-family: var(--font-display); font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 4px; }

.dash-heatmap-dow-labels { display: grid; grid-template-columns: 32px repeat(7, 1fr); gap: 3px; margin-bottom: 2px; }
.dash-heatmap-dow { font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text3); text-align: center; }

.dash-heatmap-grid { display: grid; grid-template-columns: 32px repeat(7, 1fr); gap: 3px; }
.dash-heatmap-week-label {
  font-family: var(--font-mono); font-size: 9px; color: var(--text3);
  display: flex; align-items: center; justify-content: center;
}

.dash-heatmap-day {
  aspect-ratio: 1; border-radius: 5px; cursor: pointer;
  position: relative; transition: transform 0.15s, box-shadow 0.15s;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 8px; color: var(--text3);
  font-weight: 500; min-height: 28px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.08);
}
.dash-heatmap-day.l4, .dash-heatmap-day.l5 { color: rgba(255,255,255,0.85); }
.dash-heatmap-day:hover {
  transform: scale(1.18); box-shadow: 0 3px 10px rgba(0,0,0,0.3);
  z-index: 2; font-size: 9px;
}
.dash-heatmap-day.empty { background: transparent; cursor: default; box-shadow: none; }
.dash-heatmap-day.empty:hover { transform: none; box-shadow: none; }
.dash-heatmap-day.future { background: var(--surface2); opacity: 0.3; cursor: default; box-shadow: none; }
.dash-heatmap-day.future:hover { transform: none; box-shadow: none; }
.dash-heatmap-day.today { outline: 2px solid var(--accent); outline-offset: 1px; }

.dash-heatmap-day.l0 { background: var(--surface3); }
.dash-heatmap-day.l1 { background: color-mix(in srgb, var(--accent) 18%, var(--surface3)); }
.dash-heatmap-day.l2 { background: color-mix(in srgb, var(--accent) 35%, var(--surface3)); }
.dash-heatmap-day.l3 { background: color-mix(in srgb, var(--accent) 52%, var(--surface3)); }
.dash-heatmap-day.l4 { background: color-mix(in srgb, var(--accent) 72%, var(--surface2)); }
.dash-heatmap-day.l5 { background: var(--accent); box-shadow: inset 0 1px 2px rgba(0,0,0,0.15), 0 0 6px var(--accent-glow); }

.dash-heatmap-legend { display: flex; align-items: center; gap: 4px; margin-top: 8px; justify-content: flex-end; }
.dash-heatmap-legend-label { font-size: 9px; color: var(--text3); margin-right: 4px; }
.dash-heatmap-legend-box { width: 12px; height: 12px; border-radius: 3px; }

/* Heatmap tooltip */
.dash-hm-tooltip {
  position: fixed; background: var(--surface); border: 1px solid var(--border2);
  border-radius: 10px; padding: 10px 14px; box-shadow: var(--shadow-xl);
  pointer-events: none; z-index: 999; min-width: 140px;
  transition: opacity 0.15s; opacity: 0;
}
.dash-hm-tooltip.visible { opacity: 1; }
.dash-hm-tooltip-date { font-weight: 600; color: var(--text); font-size: 11px; margin-bottom: 4px; }
.dash-hm-tooltip-row { display: flex; justify-content: space-between; gap: 12px; font-size: 10px; }
.dash-hm-tooltip-label { color: var(--text3); font-weight: 500; }
.dash-hm-tooltip-val { font-family: var(--font-mono); font-weight: 500; color: var(--text); }

/* ═══════════════════════════════════════════════════════════════════════════════
   CUSTOMISE POPOVER
   ═══════════════════════════════════════════════════════════════════════════════ */
.dash-customise-popover {
  position: absolute; top: 100%; right: 0; z-index: 50;
  margin-top: 6px; min-width: 200px;
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: var(--radius); box-shadow: var(--shadow-xl);
  padding: 8px;
}
.dash-customise-row {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border-radius: 6px; cursor: pointer;
  font-size: 11px; font-weight: 500; color: var(--text2);
  transition: background 0.1s;
}
.dash-customise-row:hover { background: var(--surface2); color: var(--text); }
.dash-customise-row input[type="checkbox"] { accent-color: var(--accent); width: 14px; height: 14px; flex-shrink: 0; margin: 0; }