.lt-dialog {
  width: min(36rem, calc(100vw - 2rem));
  max-width: none;
  max-height: min(46rem, calc(100dvh - 2rem));
  margin: auto;
  border: 1px solid var(--lt-border);
  border-radius: var(--lt-radius-lg);
  background: var(--lt-surface);
  padding: 0;
  color: var(--lt-text-secondary);
  box-shadow: 0 28px 80px -28px rgb(15 23 42 / 0.55);
  overflow: hidden;
}

.lt-dialog--sm {
  width: min(28rem, calc(100vw - 2rem));
}

.lt-dialog--lg {
  width: min(52rem, calc(100vw - 2rem));
}

.lt-dialog::backdrop {
  background: rgb(15 23 42 / 0.64);
  backdrop-filter: blur(3px);
}

.lt-dialog[open] {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.lt-dialog__header {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--lt-border);
  padding: 1rem 1.25rem;
}

.lt-dialog__copy {
  min-width: 0;
}

.lt-dialog__title {
  margin: 0;
  color: var(--lt-text-primary);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.375rem;
}

.lt-dialog__description {
  margin: 0.375rem 0 0;
  color: var(--lt-text-muted);
  font-size: 0.8125rem;
  line-height: 1.25rem;
}

.lt-dialog__close {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: var(--lt-radius-sm);
  background: transparent;
  color: var(--lt-text-muted);
  cursor: pointer;
}

.lt-dialog__close:hover {
  background: var(--lt-surface-subtle);
  color: var(--lt-text-primary);
}

.lt-dialog__close:focus-visible {
  outline: 2px solid var(--lt-focus);
  outline-offset: 2px;
}

.lt-dialog__body {
  min-width: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1.25rem;
}

.lt-dialog__footer {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.625rem;
  border-top: 1px solid var(--lt-border);
  background: var(--lt-surface-muted);
  padding: 0.875rem 1.25rem;
}

.lt-dialog__notice {
  border: 1px solid var(--lt-warning-border);
  border-radius: var(--lt-radius-md);
  background: var(--lt-warning-bg);
  padding: 0.75rem;
  color: #854d0e;
  font-size: 0.75rem;
  line-height: 1.25rem;
}

@media (max-width: 639px) {
  .lt-dialog {
    width: calc(100vw - 1rem);
    max-height: calc(100dvh - 1rem);
  }

  .lt-dialog__header,
  .lt-dialog__body,
  .lt-dialog__footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .lt-dialog__footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .lt-dialog__footer > * {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lt-dialog,
  .lt-dialog::backdrop {
    scroll-behavior: auto;
  }
}