.workflow-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.workflow-node {
  border: 1px solid #dce0ea;
  border-radius: 0.5rem;
  padding: 0.9rem 1rem;
  background: #f8f9fd;
  color: #3e4b65;
  font-weight: 500;
}

.workflow-arrow {
  text-align: center;
  color: #8a95aa;
  font-size: 1.2rem;
}

.global-loading-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.78);
  z-index: 2000;
  backdrop-filter: blur(1px);
}

.global-loading-overlay.is-active {
  display: flex;
}

.global-loading-card {
  min-width: 240px;
  max-width: 360px;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid #e3e8f2;
  background: #fff;
  text-align: center;
  box-shadow: 0 0.5rem 1.5rem rgba(47, 43, 61, 0.12);
}

.hydro-footer {
  border-top: 1px solid #e6e9f2;
  background: #fff;
  padding: 0.65rem 1rem;
}

.hydro-footer__inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  color: #64748b;
  font-size: 0.86rem;
}

.hydro-footer__logo {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid #dce3f0;
}

.active-project-select {
  width: clamp(220px, 32vw, 420px);
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 992px) {
  .active-project-select {
    width: 100%;
  }
}

.tour-panel {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: min(360px, calc(100vw - 2rem));
  z-index: 2100;
  border-radius: 0.75rem;
}

.tour-highlight {
  position: relative;
  outline: 3px solid #5d87ff !important;
  outline-offset: 3px;
  border-radius: 0.5rem;
  z-index: 1500;
}