.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-box {
  background: white;
  padding: 30px;
  border-radius: 10px;
  width: 350px;
  max-width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.modal-box h3 {
  margin-top: 0;
  margin-bottom: 15px;
  color: #111;
  text-align: center;
}

.modal-input {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: none;
  border-radius: 12px;
  background: #f1f1f1;
  font-size: 14px;
}

.btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  margin-bottom: 10px;
  cursor: pointer;
}

.btn--primary {
  background-color: #8b0000;
  color: white;
}

.btn--primary:hover {
  background-color: #a00000;
}