.overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(8px);
  padding: 1rem;
}

.modal {
  background-color: var(--md-sys-color-surface-container);
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  width: 100%;
  max-width: 560px; /* Slightly wider */
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); /* Deep shadow */
  color: var(--md-sys-color-on-surface);
}

.closeButton {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--md-sys-color-on-surface-variant);
  padding: 0.5rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.closeButton:hover {
  background-color: var(--md-sys-color-surface-container-high);
  color: var(--md-sys-color-on-surface);
}

.header {
  margin-bottom: var(--space-lg);
  padding-right: var(--space-xl); /* Make room for close button */
}

.title {
  font-family: var(--md-sys-typescale-display-font);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  color: var(--md-sys-color-on-surface);
  letter-spacing: -0.025em;
}

.content {
  color: var(--md-sys-color-on-surface-variant);
  font-family: var(--md-sys-typescale-body-font);
  line-height: 1.6;
}

/* Scrollbar styling for webkit browsers */
.modal::-webkit-scrollbar {
  width: 8px;
}

.modal::-webkit-scrollbar-track {
  background: transparent;
}

.modal::-webkit-scrollbar-thumb {
  background-color: var(--md-sys-color-outline-variant);
  border-radius: var(--radius-full);
}

.modal::-webkit-scrollbar-thumb:hover {
  background-color: var(--md-sys-color-outline);
}