/* -------------------------------------------------------
   Slot Availability Modal (Overlay)
   - Used by assets/calendar.js for slot availability checks
   - z-index > event bars (event bars use z-index: 6)
   - Additive only; no global overrides
-------------------------------------------------------- */
.anvis-modal-overlay{
  position: fixed;
  inset: 0;
  z-index: 9999;

  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.anvis-modal-dialog{
  width: 100%;
  max-width: 520px;

  background: rgba(255,255,255,.98);
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: 0 10px 32px rgba(0,0,0,.22);

  padding: 18px 18px 16px 18px;
}

.anvis-modal-message{
  font-size: 16px;
  font-weight: 700;
  color: rgba(0,0,0,.86);
  line-height: 1.35;
}

.anvis-modal-actions{
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
}

.anvis-modal-ok{
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.14);
  background: rgba(255,255,255,.95);
  box-shadow: 0 1px 8px rgba(0,0,0,.08);

  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.anvis-modal-ok:hover{
  box-shadow: 0 2px 14px rgba(0,0,0,.12);
  transform: translateY(-1px);
}