body.admin-body {
  background: #f8f9fa;
}

.navbar-brand {
  letter-spacing: 0.01em;
}

.navbar .nav-link.active {
  font-weight: 600;
}

.card {
  border-color: #e9ecef;
}

.table th {
  white-space: nowrap;
}

.analytics-view-switch,
.analytics-platform-filters {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.25rem;
  border: 1px solid #dee2e6;
  border-radius: 0.5rem;
  background: #fff;
}

.analytics-view-switch .btn,
.analytics-platform-filters .btn {
  border-radius: 0.35rem;
  white-space: nowrap;
}

.analytics-bars {
  display: flex;
  align-items: end;
  gap: 0.7rem;
  min-height: 18rem;
}

.analytics-bars-daily {
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.analytics-bar-column {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.4rem;
  min-width: 3.1rem;
  height: 18rem;
  text-align: center;
}

.analytics-bar-value,
.analytics-bar-label {
  color: #6c757d;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.analytics-bar-track {
  display: flex;
  align-items: end;
  min-height: 12rem;
  border-radius: 0.5rem;
  background: #edf2f7;
  overflow: hidden;
}

.analytics-bar-fill {
  width: 100%;
  min-height: 0.25rem;
  border-radius: 0.5rem 0.5rem 0 0;
  background: linear-gradient(180deg, #3b82f6, #1d4ed8);
}

.analytics-rank-list {
  display: grid;
  gap: 1rem;
}

.analytics-rank-row {
  display: grid;
  gap: 0.45rem;
}

.analytics-rank-track {
  height: 0.7rem;
  border-radius: 999px;
  background: #edf2f7;
  overflow: hidden;
}

.analytics-rank-fill {
  height: 100%;
  min-width: 0.25rem;
  border-radius: inherit;
}

.analytics-donut {
  width: min(14rem, 72vw);
  aspect-ratio: 1;
  border-radius: 50%;
  position: relative;
}

.analytics-donut::after {
  content: "";
  position: absolute;
  inset: 22%;
  border-radius: 50%;
  background: #fff;
  box-shadow: inset 0 0 0 1px #e9ecef;
}

.analytics-legend {
  display: grid;
  gap: 0.65rem;
}

.analytics-legend-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.55rem;
}

.analytics-legend-color {
  width: 0.85rem;
  aspect-ratio: 1;
  border-radius: 0.2rem;
}

.brush-edit-filters {
  max-height: calc(100vh - 240px);
  overflow: auto;
  padding-right: 0.25rem;
}

.brush-preview-panel {
  min-height: 560px;
  position: sticky;
  top: 84px;
}

.brush-preview-canvas {
  width: 100%;
  height: min(62vh, 720px);
  display: block;
  border: 1px solid #dfe3e8;
  border-radius: 0.5rem;
  background: #fff;
  touch-action: none;
  cursor: crosshair;
}

.brush-lab-kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffe7b8, #ffd6c9);
  color: #7d4b22;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

.brush-lab-intro {
  max-width: 62rem;
}

.brush-lab-card {
  border-radius: 1.25rem;
  overflow: hidden;
}

.brush-lab-sidebar {
  position: static;
}

.brush-lab-presets {
  display: grid;
  gap: 0.75rem;
}

.brush-lab-preset-button {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid #dfe4ea;
  border-radius: 1rem;
  background: linear-gradient(180deg, #ffffff, #f8fafc);
  text-align: left;
  transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.brush-lab-preset-button strong {
  font-size: 0.98rem;
  color: #18212f;
}

.brush-lab-preset-button span {
  color: #627085;
  font-size: 0.86rem;
  line-height: 1.35;
}

.brush-lab-preset-button:hover,
.brush-lab-preset-button.is-active {
  transform: translateY(-1px);
  border-color: #8ea7ff;
  box-shadow: 0 16px 32px rgba(73, 101, 176, 0.12);
}

.brush-lab-controls {
  display: grid;
  gap: 0.95rem;
}

.brush-lab-controls-host {
  display: grid;
  gap: 1rem;
}

.brush-lab-section {
  padding: 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  background: linear-gradient(180deg, #ffffff, #fbfcfe);
}

.brush-lab-section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.brush-lab-section-header h3 {
  margin: 0 0 0.2rem;
  font-size: 1rem;
  color: #18212f;
}

.brush-lab-section-header p {
  margin: 0;
  color: #68758b;
  font-size: 0.86rem;
  line-height: 1.4;
  max-width: 28rem;
}

.brush-lab-section-grid {
  display: grid;
  gap: 0.9rem;
}

.brush-lab-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.brush-lab-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: #eef4ff;
  color: #415b8e;
  font-size: 0.75rem;
  font-weight: 700;
}

.brush-lab-field {
  display: grid;
  gap: 0.5rem;
}

.brush-lab-field > span {
  color: #18212f;
  font-weight: 600;
}

.brush-lab-field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brush-lab-field-head span {
  color: #18212f;
  font-weight: 600;
}

.brush-lab-field-head output {
  color: #6b7280;
  font-variant-numeric: tabular-nums;
}

.brush-lab-field-checkbox {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.brush-lab-field-checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
}

.brush-lab-field-color input[type="color"] {
  width: 100%;
  height: 3rem;
  border: 1px solid #dfe4ea;
  border-radius: 0.85rem;
  background: #fff;
}

.brush-lab-control {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.55rem 1rem;
  align-items: center;
}

.brush-lab-control span {
  color: #18212f;
  font-weight: 600;
}

.brush-lab-control output {
  color: #6b7280;
  font-variant-numeric: tabular-nums;
}

.brush-lab-control input[type="range"] {
  grid-column: 1 / -1;
}

.brush-lab-color-control {
  grid-template-columns: 1fr;
}

.brush-lab-color-control input[type="color"] {
  width: 100%;
  height: 3rem;
  border: 1px solid #dfe4ea;
  border-radius: 0.85rem;
  background: #fff;
}

.brush-lab-json {
  margin: 0;
  padding: 1rem;
  border-radius: 1rem;
  background: #121826;
  color: #d6def0;
  font-size: 0.84rem;
  line-height: 1.55;
  min-height: 18rem;
  white-space: pre-wrap;
}

.brush-lab-stage {
  display: grid;
  gap: 1rem;
}

.brush-lab-quick-colors {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
}

.brush-lab-quick-colors .brush-lab-control {
  min-width: 0;
}

.brush-lab-quick-colors .brush-lab-color-control input[type="color"] {
  height: 3.25rem;
}

.brush-lab-preview-panel {
  position: sticky;
  top: 86px;
  align-self: flex-start;
}

.brush-lab-stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.brush-lab-canvas-shell {
  position: relative;
  overflow: hidden;
  border-radius: 1.35rem;
  border: 1px solid #d7dfe8;
  background: radial-gradient(circle at top left, rgba(255, 235, 204, 0.8), transparent 35%), #f6f8fb;
}

.brush-lab-explorer-canvas {
  width: 100%;
  height: min(68vh, 760px);
  display: block;
  touch-action: none;
  cursor: crosshair;
}

@media (max-width: 1199.98px) {
  .brush-lab-quick-colors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .brush-lab-quick-colors {
    grid-template-columns: 1fr;
  }
}

.brush-lab-canvas-overlay {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: inline-flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.8rem 0.95rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(8px);
  box-shadow: 0 14px 26px rgba(24, 33, 47, 0.08);
}

.brush-lab-canvas-overlay span {
  font-weight: 600;
  color: #172032;
}

.brush-lab-canvas-overlay small {
  color: #68758b;
}

.brush-lab-mini-card {
  height: 100%;
  padding: 1.1rem 1.15rem;
  border: 1px solid #dde4ee;
  border-radius: 1rem;
  background: linear-gradient(180deg, #ffffff, #f7f9fc);
  box-shadow: 0 12px 24px rgba(62, 84, 120, 0.05);
}

.brush-lab-mini-card span {
  display: block;
  margin-bottom: 0.45rem;
  color: #6b7280;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brush-lab-mini-card strong {
  display: block;
  margin-bottom: 0.55rem;
  color: #152033;
  font-size: 1.1rem;
}

.brush-lab-mini-card p {
  margin: 0;
  color: #68758b;
  line-height: 1.45;
}

@media (max-width: 1199.98px) {
  .brush-edit-filters {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  .brush-preview-panel {
    min-height: 420px;
    position: static;
    top: auto;
  }

  .brush-lab-sidebar {
    position: static;
    top: auto;
  }

  .brush-lab-preview-panel {
    position: static;
    top: auto;
  }
}