.modal-overlay {
  position: fixed; inset: 0; background: rgba(6, 35, 29, 0.55); backdrop-filter: blur(2px); display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: var(--space-4); opacity: 0; pointer-events: none; transition: opacity var(--transition-base);
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.modal-box {
  background: var(--color-surface); border-radius: var(--radius-lg); width: 100%; max-width: var(--modal-width, 560px);
  max-height: 90vh; display: flex; flex-direction: column; box-shadow: 0 24px 64px rgba(6,35,29,0.28), 0 2px 8px rgba(6,35,29,0.1);
  transform: translateY(12px) scale(0.98); transition: transform var(--transition-base);
  overflow: hidden;
}
.modal-overlay.is-open .modal-box { transform: translateY(0) scale(1); }

.modal-box > form {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.modal-header {
  padding: var(--space-5); border-bottom: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(180deg, var(--color-surface), #FAFCFB);
}
.modal-header h3 { font-size: var(--fs-lg); }
.modal-body { padding: var(--space-5); overflow-y: auto; flex: 1; min-height: 0; }
.modal-footer { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--color-border); display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); background: #FAFCFB; }

.window-controls { display: flex; align-items: center; gap: 2px; margin-inline-end: var(--space-2); }
.window-controls button { font-size: var(--fs-sm); line-height: 1; }

.modal-overlay.is-maximized { padding: 0 !important; }
.modal-box.is-maximized {
  width: 100vw !important;
  max-width: 100vw !important;
  height: 100vh !important;
  max-height: 100vh !important;
  border-radius: 0 !important;
}

.minimized-windows-dock {
  position: fixed; bottom: var(--space-3); inset-inline-start: var(--space-3); z-index: 110;
  display: flex; flex-wrap: wrap; gap: var(--space-2); max-width: calc(100vw - 24px);
}
.minimized-window-chip {
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3); font-size: var(--fs-sm); font-weight: 600; color: var(--color-navy-700);
  box-shadow: 0 8px 20px rgba(6,35,29,0.18); cursor: pointer; max-width: 220px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.minimized-window-chip:hover { background: var(--color-bg); }

/* Step wizard (used by employees / accidents / maintenance multi-step modals) */
.step-indicator { display: flex; align-items: center; gap: var(--space-2); padding: 0 var(--space-5); margin-top: var(--space-4); }
.step-indicator .step {
  display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm); font-weight: 600; color: var(--color-text-muted);
  padding-bottom: var(--space-3); border-bottom: 3px solid transparent; flex: 1; justify-content: center;
}
.step-indicator .step .step-num {
  width: 24px; height: 24px; border-radius: 50%; background: var(--color-bg); color: var(--color-text-muted);
  display: flex; align-items: center; justify-content: center; font-size: var(--fs-xs); font-weight: 700; flex-shrink: 0;
}
.step-indicator .step.is-active { color: var(--color-navy-800); border-bottom-color: var(--color-teal-500); }
.step-indicator .step.is-active .step-num { background: var(--color-teal-500); color: #fff; }
.step-indicator .step.is-done { color: var(--color-teal-600); }
.step-indicator .step.is-done .step-num { background: var(--color-teal-100); color: var(--color-teal-600); }
.step-indicator .step.is-disabled { opacity: 0.45; pointer-events: none; }

.form-section { margin-bottom: var(--space-5); }
.form-section-title {
  font-size: var(--fs-sm); font-weight: 700; color: var(--color-navy-700); text-transform: uppercase; letter-spacing: 0.03em;
  margin-bottom: var(--space-3); padding-bottom: var(--space-2); border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 8px;
}