* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: transparent;
  user-select: none;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.runner-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1px;
}

.run-btn {
  width: 100%;
  height: 100%;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 8px;
  background-color: #9333ea; /* Purple 600 */
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(88, 28, 135, 0.3);
  transition: all 0.15s ease-in-out;
  outline: none;
}

.run-btn:hover:not(:disabled) {
  background-color: #a855f7; /* Purple 500 */
}

.run-btn:active:not(:disabled) {
  background-color: #7e22ce; /* Purple 700 */
  transform: scale(0.98);
}

.run-btn:focus-visible {
  outline: 2px solid #c084fc;
  outline-offset: 2px;
}

.run-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.run-btn[data-action='update'] {
  background-color: #059669; /* Emerald 600 */
  box-shadow: 0 4px 12px rgba(6, 78, 59, 0.3);
}

.run-btn[data-action='update']:hover:not(:disabled) {
  background-color: #10b981;
}

.run-icon {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
}