.optimus-region-modal-open {
  overflow: hidden !important;
}

.optimus-region-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  box-sizing: border-box;
  min-height: 100%;
  padding: 24px;
  font-family: inherit;
}

.optimus-region-modal *,
.optimus-region-modal *::before,
.optimus-region-modal *::after {
  box-sizing: border-box;
}

.optimus-region-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.72);
  backdrop-filter: blur(4px);
}

.optimus-region-modal__dialog {
  position: relative;
  width: min(100%, 620px);
  max-height: calc(100vh - 48px);
  overflow: auto;
  padding: 36px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  color: #1f2937;
}

.optimus-region-modal__eyebrow {
  margin: 0 0 10px;
  color: #e31e24;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.optimus-region-modal h2 {
  margin: 0 0 12px;
  color: #172033;
  font-size: clamp(25px, 4vw, 34px);
  line-height: 1.15;
}

.optimus-region-modal #optimus-region-description {
  margin: 0 0 24px;
  color: #5f6978;
  font-size: 15px;
  line-height: 1.55;
}

.optimus-region-modal__cities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.optimus-region-modal button {
  min-height: 48px;
  border-radius: 10px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.optimus-region-modal button:focus-visible {
  outline: 3px solid rgba(227, 30, 36, 0.3);
  outline-offset: 2px;
}

.optimus-region-modal button:active {
  transform: translateY(1px);
}

.optimus-region-modal button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.optimus-region-modal__city {
  border: 1px solid #dce1e8;
  background: #fff;
  color: #172033;
}

.optimus-region-modal__city:hover,
.optimus-region-modal__city:focus-visible {
  border-color: #e31e24;
  background: #fff7f7;
  color: #c5161b;
}

.optimus-region-modal__geo {
  width: 100%;
  margin-top: 14px;
  border: 1px solid #e31e24;
  background: #e31e24;
  color: #fff;
}

.optimus-region-modal__geo:hover,
.optimus-region-modal__geo:focus-visible {
  border-color: #c5161b;
  background: #c5161b;
}

.optimus-region-modal__privacy {
  margin: 12px 0 0;
  color: #7b8492;
  font-size: 12px;
  line-height: 1.45;
}

.optimus-region-modal__status {
  min-height: 20px;
  margin: 12px 0 0;
  color: #43506a;
  font-size: 13px;
  line-height: 1.45;
}

.optimus-region-modal__status[data-error="true"] {
  color: #a33a3a;
}

.optimus-region-modal__confirm {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid #dce1e8;
  border-radius: 12px;
  background: #f7f8fa;
}

.optimus-region-modal__confirm p {
  margin: 0 0 10px;
}

.optimus-region-modal__confirm button {
  width: 100%;
  border: 1px solid #172033;
  background: #172033;
  color: #fff;
}

.optimus-region-modal__confirm button:hover,
.optimus-region-modal__confirm button:focus-visible {
  background: #2d3a52;
}

@media (max-width: 600px) {
  .optimus-region-modal {
    align-items: end;
    padding: 12px;
  }

  .optimus-region-modal__dialog {
    max-height: calc(100vh - 24px);
    padding: 24px 18px;
    border-radius: 16px;
  }

  .optimus-region-modal__cities {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .optimus-region-modal button {
    transition: none;
  }
}