/**
 * AI settings panel — VOGO visual identity.
 * @file_version 1.1.0
 */
.ai-settings-card {
  width: min(680px, calc(100vw - 24px));
  max-height: min(760px, calc(100dvh - 24px));
  overflow-y: auto;
}
.ai-settings-title-row,
.ai-settings-section-head,
.ai-limit-head,
.ai-settings-actions {
  display: flex;
  align-items: center;
}
.ai-settings-title-row {
  justify-content: space-between;
  gap: 12px;
}
.ai-settings-section-head {
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
}
.ai-settings-section-head h3 {
  margin: 0;
  font-size: 15px;
}
.ai-settings-refresh,
.ai-settings-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: transparent;
  color: var(--vogo-icon-blue);
  cursor: pointer;
}
.ai-settings-refresh:hover,
.ai-settings-close:hover {
  border-color: var(--vogo-icon-blue);
}
.ai-settings-refresh:disabled {
  opacity: .45;
  cursor: wait;
}
.ai-settings-limits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.ai-limit-card {
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg);
}
.ai-limit-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.ai-limit-head {
  justify-content: space-between;
  gap: 8px;
}
.ai-limit-head strong {
  font-size: 14px;
}
.ai-engine-ok,
.ai-engine-off {
  font-size: 11px;
  white-space: nowrap;
}
.ai-engine-ok { color: var(--ok); }
.ai-engine-off { color: var(--off); }
.ai-limit-window {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 10px;
  margin-top: 12px;
  font-size: 12px;
}
.ai-limit-window small {
  grid-column: 1 / -1;
  color: var(--muted);
}
.ai-limit-track {
  grid-column: 1 / -1;
  height: 4px;
  margin-top: 4px;
  overflow: hidden;
  background: var(--line);
}
.ai-limit-track i {
  display: block;
  height: 100%;
  background: var(--vogo-icon-blue);
}
.ai-settings-updated {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.ai-engine-grid {
  display: grid;
  gap: 16px;
  margin-top: 10px;
}
.ai-engine-item {
  display: grid;
  gap: 8px;
}
.ai-engine-item label {
  display: grid;
  grid-template-columns: minmax(110px, .45fr) minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}
.ai-engine-item label span {
  font-size: 13px;
  font-weight: 600;
}
.ai-engine-item select {
  width: 100%;
  min-width: 0;
  padding: 9px 34px 9px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  color: var(--fg);
  font: inherit;
  font-size: 13px;
}
.ai-engine-desc {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--vogo-icon-blue);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.ai-engine-field {
  display: grid;
  grid-template-columns: minmax(110px, .45fr) minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}
.ai-engine-field label {
  font-size: 13px;
  font-weight: 600;
}
.ai-engine-field select {
  width: 100%;
  min-width: 0;
  padding: 9px 34px 9px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  color: var(--fg);
  font: inherit;
  font-size: 13px;
}
.ai-settings-actions {
  justify-content: flex-end;
  margin-top: 18px;
}
.ai-settings-restart {
  padding: 9px 13px;
  border: 1px solid var(--vogo-icon-blue);
  border-radius: 5px;
  background: transparent;
  color: var(--vogo-icon-blue);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.ai-settings-restart:disabled {
  opacity: .45;
  cursor: wait;
}
.ai-settings-status {
  min-height: 20px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 12px;
}
.ai-settings-status.is-error {
  color: var(--off);
}
@media (max-width: 620px) {
  .ai-settings-card {
    width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
  }
  .ai-settings-limits {
    grid-template-columns: 1fr;
  }
  .ai-engine-item label {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .ai-engine-field {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}