/* AHA Training + Personal AI — shared presentation layer.
   Keeps local-only/review/retrieval runtime contracts untouched. */

.aha-ai-surface {
  --ai-accent: var(--aha-color-blue);
  --ai-accent-soft: var(--aha-color-blue-soft);
}

.aha-training-page {
  --ai-accent: var(--aha-color-blue);
  --ai-accent-soft: var(--aha-color-blue-soft);
}

.aha-personal-ai-page {
  --ai-accent: var(--aha-color-violet);
  --ai-accent-soft: var(--aha-color-violet-soft);
}

.aha-ai-hero {
  border: 0;
  background: transparent;
  box-shadow: none;
  padding-inline: 2px;
}

.aha-ai-hero .aha-module-shell-header h1 {
  max-width: 20ch;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1;
  letter-spacing: -.045em;
}

.aha-ai-hero .aha-module-purpose {
  max-width: 72ch;
  color: var(--aha-muted);
  line-height: 1.55;
}

.aha-ai-boundary {
  max-width: 82ch;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--ai-accent) 18%, transparent);
  border-radius: var(--aha-radius-control);
  background: var(--ai-accent-soft);
  color: var(--aha-muted);
  line-height: 1.48;
}

.aha-ai-surface .aha-module-actions {
  gap: 8px;
}

.aha-ai-surface .aha-module-actions > button,
.aha-ai-surface .aha-module-actions > .aha-tile-btn {
  min-height: 38px;
  border-radius: var(--aha-radius-control);
  padding: 8px 11px;
  font-size: .82rem;
}

.aha-ai-surface .aha-module-actions > button {
  border: 1px solid color-mix(in srgb, var(--ai-accent) 24%, transparent);
  background: var(--ai-accent-soft);
  color: var(--aha-text);
}

.aha-ai-surface .aha-module-actions > button:hover {
  border-color: color-mix(in srgb, var(--ai-accent) 42%, transparent);
  background: color-mix(in srgb, var(--ai-accent) 16%, transparent);
}

.aha-ai-status-panel,
.aha-ai-primary-panel,
.aha-ai-secondary-panel,
.aha-ai-list-panel {
  box-shadow: var(--aha-shadow-soft);
}

.aha-ai-status-panel {
  border-color: color-mix(in srgb, var(--ai-accent) 18%, transparent);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--ai-accent) 6%, transparent), transparent 42%),
    var(--aha-panel-background);
}

.aha-ai-primary-panel {
  border-color: color-mix(in srgb, var(--ai-accent) 24%, transparent);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--ai-accent) 9%, transparent), transparent 44%),
    var(--aha-panel-background);
}

.aha-ai-secondary-panel,
.aha-ai-list-panel {
  border-color: rgba(255,255,255,.075);
  background: var(--aha-color-panel);
}

.aha-ai-surface .aha-training-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
  gap: 10px;
}

.aha-ai-surface .aha-mini-stat {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: var(--aha-radius-card);
  background: var(--aha-color-panel-soft);
}

.aha-ai-surface .aha-mini-stat::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--ai-accent);
  opacity: .72;
}

.aha-ai-surface .aha-mini-stat strong {
  font-size: 1.08rem;
}

.aha-ai-surface .aha-mini-stat span {
  color: var(--aha-muted);
  font-size: .76rem;
  line-height: 1.3;
}

.aha-ai-surface .aha-training-list {
  gap: 10px;
}

.aha-ai-surface .aha-training-item,
.aha-ai-surface .aha-training-example {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: var(--aha-radius-card);
  background: rgba(20,22,31,.94);
  box-shadow: none;
}

.aha-ai-surface .aha-training-item::before,
.aha-ai-surface .aha-training-example::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--ai-accent);
  opacity: .62;
}

.aha-ai-surface .aha-training-actions {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.07);
}

.aha-ai-surface .aha-training-actions button {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid rgba(116,173,255,.18);
  background: rgba(116,173,255,.06);
  color: var(--aha-text);
  font-size: .78rem;
}

.aha-training-control-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 8px;
  width: 100%;
}

.aha-training-control-grid > * {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.aha-training-page .aha-training-core-action {
  border-color: rgba(116,173,255,.28);
  background: var(--aha-color-blue-soft);
}

.aha-training-page .aha-training-review-action {
  border-color: rgba(88,217,199,.26);
  background: var(--aha-color-cyan-soft);
}

.aha-training-page .aha-training-eval-action {
  border-color: rgba(170,145,247,.26);
  background: var(--aha-color-violet-soft);
}

.aha-training-page .aha-training-export-action {
  border-color: rgba(244,200,74,.28);
  background: var(--aha-color-accent-soft);
  color: #ffe68a;
}

.aha-training-readiness-card {
  border-color: rgba(126,226,168,.16);
  background:
    linear-gradient(145deg, rgba(126,226,168,.045), transparent 42%),
    var(--aha-panel-background);
}

.aha-training-retrieval-card {
  border-color: rgba(116,173,255,.16);
  background:
    linear-gradient(145deg, rgba(116,173,255,.045), transparent 42%),
    var(--aha-panel-background);
}

.aha-training-evaluation-card {
  border-color: rgba(170,145,247,.16);
  background:
    linear-gradient(145deg, rgba(170,145,247,.045), transparent 42%),
    var(--aha-panel-background);
}

.aha-personal-ai-page .module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.aha-personal-ai-page .module-grid > .aha-panel {
  margin: 0;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: var(--aha-radius-card);
  background: var(--aha-color-panel);
  box-shadow: none;
}

.aha-personal-ai-self-panel {
  border-color: rgba(88,217,199,.17);
  background:
    linear-gradient(145deg, rgba(88,217,199,.05), transparent 42%),
    var(--aha-panel-background);
}

.aha-personal-ai-page .aha-personal-ai-memory-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.aha-personal-ai-page .aha-personal-ai-memory-actions button {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid rgba(88,217,199,.2);
  background: var(--aha-color-cyan-soft);
  color: var(--aha-text);
  font-size: .78rem;
}

.aha-personal-ai-page .aha-personal-ai-memory-rewrite {
  margin-top: 10px;
  padding: 12px;
  border: 1px solid rgba(88,217,199,.16);
  border-radius: var(--aha-radius-card);
  background: rgba(88,217,199,.035);
}

.aha-ai-advanced {
  margin-top: 0;
  border-color: rgba(170,145,247,.14);
  background: rgba(170,145,247,.03);
  box-shadow: none;
}

.aha-ai-advanced > summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  color: var(--aha-color-violet);
  font-weight: 850;
}

.aha-ai-advanced[open] > summary {
  margin-bottom: 12px;
}

.aha-personal-ai-next-panel {
  border-color: rgba(170,145,247,.24);
  background:
    linear-gradient(145deg, rgba(170,145,247,.09), transparent 44%),
    var(--aha-panel-background);
}

.aha-personal-ai-recommendations-panel {
  border-color: rgba(88,217,199,.14);
  background:
    linear-gradient(145deg, rgba(88,217,199,.04), transparent 40%),
    var(--aha-panel-background);
}

.aha-ai-surface .aha-training-recommendations {
  display: grid;
  gap: 8px;
}

.aha-ai-surface .aha-training-recommendations li {
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--aha-radius-control);
  background: rgba(255,255,255,.025);
}

@media (max-width: 720px) {
  .aha-ai-surface .aha-training-stats,
  .aha-personal-ai-page .module-grid,
  .aha-training-control-grid {
    grid-template-columns: 1fr;
  }

  .aha-ai-hero .aha-module-shell-header h1 {
    font-size: clamp(1.85rem, 9vw, 2.55rem);
  }
}