/* Modal / alert dummy */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(6, 26, 92, .35);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }

.modal {
  position: relative;
  width: min(100%, 520px);
  padding: 1.6rem 2rem 1.8rem;
  text-align: center;
  background: #fff;
  border-radius: 32px;
  box-shadow: 0 30px 70px rgba(6, 26, 92, .3);
  transform: translateY(14px) scale(.97);
  transition: transform .22s ease;
}
.modal-overlay.is-open .modal { transform: none; }

.modal__close {
  position: absolute;
  top: 1.1rem;
  right: 1.3rem;
  color: #555;
  font-size: 1.4rem;
  line-height: 1;
}
.modal__close:hover { color: var(--ink); }

.modal__title { font-size: 1.35rem; font-weight: 400; margin-bottom: 1rem; }

.modal__icon {
  width: 128px;
  height: 128px;
  margin: 0 auto 1.1rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 6px solid currentColor;
}
.modal__icon .icon { width: 58px; height: 58px; stroke-width: 3.2; }
.modal--success .modal__icon { color: var(--ok); }
.modal--error .modal__icon { color: var(--err); }
.modal--info .modal__icon { color: var(--blue-500); }

.modal__text { font-size: .95rem; line-height: 1.5; margin-bottom: 1rem; }

.modal__btn {
  padding: .5rem 1.8rem;
  font-size: 1rem;
  background: #fff;
  border: 3px solid var(--line);
  border-radius: 10px;
  transition: background .15s ease, border-color .15s ease;
}
.modal__btn:hover { background: var(--blue-100); border-color: var(--blue-200); }

/* Toast kecil */
.toast {
  position: fixed;
  left: 50%;
  bottom: 2rem;
  z-index: 120;
  transform: translate(-50%, 20px);
  padding: .8rem 1.4rem;
  color: #fff;
  font-size: .92rem;
  background: var(--navy-800);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(6, 26, 92, .3);
  opacity: 0;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }