/* AI Dashboard — same glass/style as rest of site, tuned for AI hub */
.ai-dashboard-page .content-inner {
  max-width: none;
}

.ai-hero {
  padding: 1.75rem 2rem;
}

.ai-hero .section-title {
  margin-top: 0;
}

.ai-links {
  margin-top: 0;
}

/* Fieldset panels — legend pinned on the top border */
.ai-fieldset {
  position: relative;
  margin: 0;
  min-width: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  background: var(--glass-bg-gradient);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  box-shadow: var(--glass-shadow);
  padding: 0.75rem 1rem 1rem;
  display: flex;
  flex-direction: column;
}

.ai-fieldset__legend {
  position: absolute;
  top: 0;
  left: 0.65rem;
  z-index: 1;
  transform: translateY(-50%);
  margin: 0;
  padding: 0 0.35rem;
  float: none;
  width: auto;
  line-height: 1;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.ai-fieldset > .card:not(.ai-link-card) {
  border: none;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 0;
  margin-top: 0;
  flex: 1;
  min-height: 0;
}

.ai-fieldset > .card:not(.ai-link-card)::before,
.ai-fieldset > .card:not(.ai-link-card)::after {
  display: none;
}

.ai-fieldset > .ai-links-stack,
.ai-fieldset > .ai-engines-grid,
.ai-fieldset > .ai-models-table-wrap {
  margin-top: 0;
}

.ollama-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.5rem;
}

.ai-fieldset--models,
.ai-fieldset--engines {
  margin-top: 0;
}

.ai-status-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 17.5rem);
  gap: 1rem;
  align-items: stretch;
}

.ai-fieldset--status,
.ai-fieldset--services {
  height: 100%;
  min-height: 0;
}

.ai-fieldset--status .ollama-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.ai-fieldset--status .ollama-panel__body {
  flex: 1;
  align-items: start;
}

.ai-fieldset--services .ai-links-stack {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 0;
}

.ai-fieldset--services .ai-link-card {
  flex: 1 1 auto;
  min-height: auto;
  overflow: visible;
}

.ai-links-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ai-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.ai-link-card {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.6rem;
  row-gap: 0.2rem;
  padding: 0.6rem 0.85rem;
  overflow: visible;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.ai-link-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--page-accent) 50%, transparent);
  box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.45);
}

.ai-link-card__icon {
  grid-column: 1;
  grid-row: 1;
  display: inline-flex;
  width: 1.5rem;
  height: 1.5rem;
  align-self: center;
  color: color-mix(in srgb, var(--page-accent) 75%, var(--color-text));
}
.ai-link-card__icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.ai-link-card h3 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  align-self: center;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
}

.ai-link-card p {
  grid-column: 1 / -1;
  grid-row: 2;
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.3;
}

/* Ollama section */
.ollama-panel .metrics-panel__header {
  margin-bottom: 0.35rem;
}

.ollama-panel .metrics-panel__header h3,
.ai-engine-panel .metrics-panel__header h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.2;
  color: color-mix(in srgb, var(--page-accent) 30%, var(--color-text));
}

/* Active status row */
.ollama-section .metrics-grid {
  display: block;
  max-width: none;
}

.ollama-panel,
.ai-engine-panel.card {
  padding: 0;
}

.ai-fieldset .ai-engine-panel.card {
  padding: 0.7rem 0.95rem;
}

.ollama-panel__body {
  display: grid;
  grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  gap: 0.85rem 1.25rem;
  align-items: start;
}

.ollama-panel__charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.ollama-panel__chart-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  align-items: center;
}

.ollama-chart-label {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ollama-panel__chart-wrap {
  width: 100%;
  max-width: 100px;
  height: 100px;
  position: relative;
  margin: 0 auto;
}

/* Memory donut needs extra height for 4-segment legend (Model / Apps / System / Free) */
.ollama-panel__chart-wrap--memory {
  max-width: 112px;
  height: 148px;
  min-height: 148px;
  overflow: visible;
}

.ollama-panel__chart-block--memory {
  min-width: 0;
}

.ollama-panel__note {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
}

.ollama-panel__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem 1rem;
  align-content: start;
}

.ollama-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.86rem;
  min-width: 0;
}

.ollama-meta-row .muted {
  margin: 0;
  flex-shrink: 0;
}

.ollama-meta-row strong {
  flex: 1 1 0;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  max-width: 100%;
}

.stat-chip--status {
  font-weight: 600;
}

.stat-chip--active {
  background: rgba(46, 204, 113, 0.2);
  border-color: rgba(46, 204, 113, 0.5);
  color: #6ee7b7;
}

.stat-chip--idle {
  background: rgba(166, 174, 190, 0.2);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--color-text-muted);
}

.stat-chip--error {
  background: rgba(231, 76, 60, 0.2);
  border-color: rgba(231, 76, 60, 0.5);
  color: #ff9f9f;
}

#ai-models-section {
  margin-top: 0;
}

@media (max-width: 1024px) {
  .ai-status-layout {
    grid-template-columns: 1fr;
  }

  .ai-fieldset--status .ollama-panel {
    height: auto;
  }

  .ai-fieldset--services .ai-links-stack {
    flex: 0 1 auto;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .ai-fieldset--services .ai-link-card {
    flex: 1 1 min(100%, 14rem);
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .ai-fieldset--services .ai-link-card {
    flex: 1 1 auto;
    min-height: auto;
  }

  .ai-links-stack {
    flex-direction: column;
  }

  .ai-links-stack .ai-link-card {
    flex: 1 1 auto;
  }

  .ollama-panel__body {
    grid-template-columns: 1fr;
  }

  .ollama-panel__charts {
    max-width: 240px;
    margin: 0 auto;
  }

  .ollama-panel__meta {
    grid-template-columns: 1fr;
  }
}

/* Downloaded models grid */
.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 0.75rem;
}

.model-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}

.model-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.model-card__name {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  word-break: break-word;
}

.model-card__chart-wrap {
  height: 80px;
  position: relative;
}

.model-card__meta--stack {
  flex-direction: column;
  align-items: stretch;
  gap: 0.45rem;
}

.model-card__meta--stack > div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
}

.model-card__meta--stack strong {
  text-align: right;
  word-break: break-word;
}

/* Models table */
.ai-models-table-wrap {
  margin-top: 0.75rem;
  padding: 0;
  overflow-x: auto;
}

.ai-models-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.ai-models-table th,
.ai-models-table td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 8%, transparent);
  vertical-align: top;
}

.ai-models-table th {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
}

.ai-models-table tbody tr:hover {
  background: color-mix(in srgb, var(--page-accent) 6%, transparent);
}

.ai-models-table__mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  word-break: break-word;
}

.stat-chip--kind.stat-chip--llm {
  background: color-mix(in srgb, #2ecc71 22%, transparent);
  color: #8de4a8;
}

.stat-chip--kind.stat-chip--image {
  background: color-mix(in srgb, #3498db 22%, transparent);
  color: #8ec8f0;
}

.stat-chip--kind.stat-chip--video {
  background: color-mix(in srgb, #9b59b6 22%, transparent);
  color: #d7b0e8;
}

.stat-chip--kind.stat-chip--3d {
  background: color-mix(in srgb, #e67e22 22%, transparent);
  color: #f0c27a;
}

.media-model-card .model-card__actions {
  justify-content: flex-end;
}

.model-card__meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.model-card__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.model-card .action-button {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
}

.model-card .action-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ai-engines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.85rem;
  margin-top: 0;
}

.ai-engine-panel {
  min-width: 0;
}

.ai-engine-meta {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.75rem;
  min-width: 0;
}

.ai-engine-meta .ollama-meta-row {
  min-width: 0;
}

.ai-engine-meta .ollama-meta-row strong {
  flex: 1 1 0;
  min-width: 0;
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
  text-overflow: unset;
}

.ai-engine-summary {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
}

.stat-chip--up {
  background: rgba(52, 211, 153, 0.18);
  border-color: rgba(52, 211, 153, 0.45);
  color: #6ee7b7;
}

.stat-chip--down {
  background: rgba(248, 113, 113, 0.16);
  border-color: rgba(248, 113, 113, 0.4);
  color: #fca5a5;
}