/* 직원 입지검토 · 배치 · 비용 및 수익 구간 이동 로딩 팝업 */

#staff-flow-nav-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 11500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 4vw, 32px);
  background:
    radial-gradient(120% 80% at 50% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.48), rgba(15, 23, 42, 0.66));
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.18s ease;
}

#staff-flow-nav-loading-overlay.staff-flow-nav-loading-overlay--active {
  display: flex;
  opacity: 1;
}

.staff-flow-nav-loading-modal {
  width: min(420px, 100%);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
  border-radius: var(--radius-lg, 14px);
  background: color-mix(in srgb, var(--panel, #fff) 96%, white);
  border: 1px solid color-mix(in srgb, var(--border, #cbd5e1) 80%, var(--accent, #2563eb));
  box-shadow: var(--shadow-lg, 0 18px 48px rgba(15, 23, 42, 0.22));
  color: var(--ink, #0f172a);
}

.staff-flow-nav-loading-spinner {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  margin-top: 2px;
  border: 3px solid rgba(148, 163, 184, 0.35);
  border-top-color: var(--accent, #2563eb);
  border-radius: 50%;
  animation: address-search-spinner 0.75s linear infinite;
}

.staff-flow-nav-loading-heading {
  min-width: 0;
  flex: 1 1 auto;
}

.staff-flow-nav-loading-title {
  display: block;
  font-size: var(--text-subtitle, 1.05rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: var(--leading-tight, 1.25);
}

.staff-flow-nav-loading-detail {
  margin: 6px 0 0;
  font-size: var(--font-md-plus, 0.95rem);
  color: var(--ink-secondary, #475569);
  line-height: var(--leading-normal, 1.45);
}