/* MadDataScientist Shared AI Engine & Chat Styling */

.engine-provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.engine-provider-card {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 12px 10px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.8rem;
  color: var(--text-muted, #94a3b8);
  font-weight: 600;
  user-select: none;
}

.engine-provider-card:hover {
  border-color: rgba(0, 242, 254, 0.5);
  background: rgba(0, 242, 254, 0.08);
  color: #fff;
  transform: translateY(-2px);
}

.engine-provider-card.active {
  border-color: var(--accent-cyan, #00f2fe);
  background: rgba(0, 242, 254, 0.15);
  color: #fff;
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.25);
}

.engine-provider-card[data-provider="maddatascientist"].active {
  border-color: var(--brand-orange, #ff7b00);
  background: rgba(255, 123, 0, 0.15);
  box-shadow: 0 0 14px rgba(255, 123, 0, 0.3);
}

.engine-provider-card i {
  font-size: 1.3rem;
  display: block;
  margin-bottom: 6px;
}

.engine-config-field-group {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}

.preset-chip {
  display: inline-block;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 3px 10px;
  font-size: 0.72rem;
  font-family: var(--font-mono, monospace);
  color: var(--accent-cyan, #00f2fe);
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-chip:hover {
  background: rgba(0, 242, 254, 0.2);
  border-color: var(--accent-cyan, #00f2fe);
  color: #fff;
}