@keyframes dialogIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}

.dialog {
  background: var(--bg-mid, #151520);
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  border-radius: 20px;
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: dialogIn 0.18s ease;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
  flex-shrink: 0;
}

.title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary, #fff);
}

.closeBtn {
  background: none;
  border: none;
  color: var(--text-secondary, rgba(255, 255, 255, 0.4));
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  transition: color 0.15s;
}

.closeBtn:hover {
  color: var(--text-primary, #fff);
}

.body {
  padding: 16px 24px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.groupLabel {
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary, rgba(255, 255, 255, 0.5));
  font-weight: 600;
  margin: 16px 0 4px;
}

.groupLabel:first-child {
  margin-top: 4px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.error {
  color: #ff5a5a;
  font-size: 13px;
  margin: 12px 0 0;
  text-align: center;
}

.actions {
  margin-top: 20px;
}

@media (max-width: 560px) {
  .grid {
    grid-template-columns: 1fr;
  }
}