/* ==========================================================================
   Hostyard Design System · JS-driven modals (openModal / closeModal)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--surface-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-slow) var(--ease);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  padding: var(--sp-8);
  background: var(--surface-2);
  border: 1px solid var(--border-3);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  transform: translateY(16px) scale(0.98);
  transition: transform var(--dur-slow) var(--ease-out);
}

.modal-backdrop.open .modal-content {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: var(--sp-5);
}

.modal-title {
  font-size: var(--fs-xl);
  font-weight: 800;
}

.modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  color: var(--text-4);
  font-size: 1.4rem;
  line-height: 1;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.modal-close:hover {
  color: var(--text-1);
  background: rgba(255, 255, 255, 0.06);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: var(--sp-6);
}

@media (max-width: 480px) {
  .modal-content {
    padding: var(--sp-5);
    border-radius: var(--r-lg);
  }
}