/* NPU Demo window content styles */
.npu-demo-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-family: var(--font);
  font-size: 13px;
  color: rgba(200, 240, 90, 0.85);
  padding: 4px 0;
}

.npu-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.npu-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-family: var(--font);
  letter-spacing: 0.04em;
  border: 1px solid transparent;
}

.npu-badge--detecting {
  background: rgba(200, 240, 90, 0.06);
  border-color: rgba(200, 240, 90, 0.15);
  color: rgba(200, 240, 90, 0.5);
}

.npu-badge--npu {
  background: rgba(50, 205, 50, 0.12);
  border-color: rgba(50, 205, 50, 0.3);
  color: #32CD32;
}

.npu-badge--gpu {
  background: rgba(240, 192, 64, 0.12);
  border-color: rgba(240, 192, 64, 0.3);
  color: #f0c040;
}

.npu-badge--cpu {
  background: rgba(200, 240, 90, 0.06);
  border-color: rgba(200, 240, 90, 0.12);
  color: rgba(200, 240, 90, 0.45);
}

.npu-badge--error {
  background: rgba(240, 90, 90, 0.1);
  border-color: rgba(240, 90, 90, 0.25);
  color: #f05a5a;
}

.npu-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.npu-label {
  font-size: 11px;
  color: rgba(200, 240, 90, 0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.npu-textarea {
  width: 100%;
  background: rgba(200, 240, 90, 0.04);
  border: 1px solid rgba(200, 240, 90, 0.12);
  border-radius: 4px;
  color: rgba(200, 240, 90, 0.9);
  font-family: var(--font);
  font-size: 13px;
  padding: 10px 12px;
  outline: none;
  resize: vertical;
  min-height: 72px;
  transition: border-color 0.15s, background 0.15s;
  line-height: 1.6;
}

.npu-textarea:focus {
  border-color: rgba(200, 240, 90, 0.3);
  background: rgba(200, 240, 90, 0.06);
}

.npu-textarea::placeholder {
  color: rgba(200, 240, 90, 0.25);
}

.npu-selector {
  width: 100%;
  background: rgba(200, 240, 90, 0.04);
  border: 1px solid rgba(200, 240, 90, 0.12);
  border-radius: 4px;
  color: rgba(200, 240, 90, 0.9);
  font-family: var(--font);
  font-size: 13px;
  padding: 9px 12px;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%234a5a20'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  transition: border-color 0.15s;
}

.npu-selector:focus {
  border-color: rgba(200, 240, 90, 0.3);
}

.npu-selector option {
  background: #0a0c10;
  color: #c8f05a;
}

.npu-output {
  min-height: 80px;
  padding: 10px 12px;
  background: rgba(200, 240, 90, 0.03);
  border: 1px solid rgba(200, 240, 90, 0.1);
  border-radius: 4px;
  color: rgba(200, 240, 90, 0.85);
  font-size: 13px;
  line-height: 1.6;
  overflow-y: auto;
  word-break: break-word;
}

.npu-output:empty::before {
  content: '—';
  color: rgba(200, 240, 90, 0.2);
}

.npu-status {
  font-size: 11px;
  color: rgba(200, 240, 90, 0.4);
  letter-spacing: 0.03em;
  min-height: 16px;
}

.npu-loading {
  display: inline-block;
  width: 10px;
  height: 10px;
  border: 1.5px solid rgba(200, 240, 90, 0.2);
  border-top-color: rgba(200, 240, 90, 0.7);
  border-radius: 50%;
  animation: npu-spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes npu-spin {
  to { transform: rotate(360deg); }

/* Mobile standalone tweaks (S24 Ultra on Chrome / Android).
   - 16px on textareas prevents iOS/Android auto-zoom on focus.
   - Tighten gap so the demo fits one screen on phones. */
@media (max-width: 720px) {
  .npu-textarea { font-size: 16px; }
  .npu-demo-wrap { gap: 12px; }
  .npu-selector { font-size: 16px; }
}