:root {
  --y2k-font: "Tahoma", "Verdana", sans-serif;
  --y2k-bg: rgba(0, 0, 0, 0.18);
  --y2k-surface: #f3f3f3;
  --y2k-border-light: #ffffff;
  --y2k-border-dark: #5a5a5a;
  --y2k-title-start: #1d4f9a;
  --y2k-title-end: #3b7ad0;
  --y2k-title-text: #ffffff;
  --y2k-text: #111111;
  --y2k-button-bg: #e3e3e3;
  --y2k-button-text: #111111;
  --y2k-button-border-light: #ffffff;
  --y2k-button-border-dark: #6d6d6d;
  --y2k-focus: #0a6cff;
  --y2k-type-info: #2f5ca8;
  --y2k-type-warning: #d08900;
  --y2k-type-error: #b62828;
  --y2k-type-success: #288c39;
}

.y2k-alert-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: var(--y2k-bg);
  z-index: 9999;
}