/* wasm_doc_helper.css */
.wasm-playground-wrapper {
  margin: 1.5em 0;
  position: relative;
}

/* 'Try in Browser' Button */
.wasm-try-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #4f46e5 0%, #3b82f6 100%);
  color: white !important;
  border: none;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
  transition: all 0.2s ease;
  margin-bottom: 8px;
  outline: none;
}

.wasm-try-btn:hover {
  background: linear-gradient(135deg, #4338ca 0%, #2563eb 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.35);
}

.wasm-try-btn:active {
  transform: translateY(1px);
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
}

/* Loader indicator */
.wasm-loader {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background-color: #f3f4f6;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-size: 14px;
  color: #374151;
}

.wasm-loader-text {
  font-weight: 500;
}

.wasm-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(59, 130, 246, 0.2);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: wasm-spin 0.8s linear infinite;
}

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

/* Playground main container */
.wasm-playground-container {
  display: flex;
  flex-direction: column;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  background: #ffffff;
  transition: border-color 0.3s ease;
}

/* Editor (textarea) */
.wasm-editor {
  width: 100%;
  box-sizing: border-box;
  padding: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13.5px;
  line-height: 1.6;
  color: #1f2937;
  background-color: #fafafa;
  border: none;
  border-bottom: 1px solid #e5e7eb;
  resize: vertical;
  outline: none;
  tab-size: 2;
}

.wasm-editor:focus {
  background-color: #ffffff;
}

/* Action bar container */
.wasm-action-bar {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  background-color: #f9fafb;
  border-bottom: 1px solid #e5e7eb;
}

/* Common action buttons style */
.wasm-action-bar button {
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  outline: none;
}

.wasm-run-btn {
  background-color: #10b981;
  color: white;
  border: 1px solid #059669;
}

.wasm-run-btn:hover:not(:disabled) {
  background-color: #059669;
}

.wasm-run-btn:disabled {
  background-color: #a7f3d0;
  border-color: #a7f3d0;
  cursor: not-allowed;
}

.wasm-reset-btn {
  background-color: white;
  color: #4b5563;
  border: 1px solid #d1d5db;
}

.wasm-reset-btn:hover {
  background-color: #f3f4f6;
  color: #1f2937;
  border-color: #9ca3af;
}

.wasm-close-btn {
  background-color: white;
  color: #ef4444;
  border: 1px solid #fca5a5;
  margin-left: auto; /* Align to the right edge */
}

.wasm-close-btn:hover {
  background-color: #fef2f2;
  border-color: #ef4444;
}

/* Console output logs area */
.wasm-console {
  margin: 0;
  padding: 14px 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12.5px;
  line-height: 1.5;
  background-color: #1e293b;
  color: #e2e8f0;
  overflow-x: auto;
  max-height: 200px;
  border-top: none;
}

.wasm-console.running {
  color: #93c5fd;
}

.wasm-console.success {
  color: #a7f3d0;
}

.wasm-console.error {
  color: #fca5a5;
}

.wasm-error {
  color: #ef4444;
  font-weight: 600;
}