/* Supertonic-3 license acceptance modal (Phase 3 Plan 03-01 / TTS-05).
 *
 * Uses the same CSS-variable palette as BootstrapSplash so the modal
 * blends with the rest of the app chrome regardless of the user's
 * light/dark theme.
 */

.supertonic-license {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.55);
  z-index: 10000;
  padding: 1.5rem;
  font-family: 'Inter Variable', 'Inter', system-ui, sans-serif;
}

.supertonic-license__card {
  width: 100%;
  max-width: 560px;
  background: var(--chrome-bg, #1c1c1c);
  color: var(--chrome-fg, #eee);
  border: 1px solid color-mix(in srgb, var(--chrome-fg, #eee) 14%, transparent);
  border-radius: 12px;
  padding: 1.75rem 1.75rem 1.5rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  text-align: left;
}

.supertonic-license__title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.supertonic-license__intro {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  opacity: 0.85;
  line-height: 1.5;
}

.supertonic-license__sections {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.supertonic-license__section {
  background: color-mix(in srgb, var(--chrome-fg, #eee) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--chrome-fg, #eee) 10%, transparent);
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
}

.supertonic-license__section h3 {
  margin: 0 0 0.3rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  opacity: 0.85;
}

.supertonic-license__section p {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
  opacity: 0.92;
}

.supertonic-license__section code {
  background: color-mix(in srgb, var(--chrome-fg, #eee) 8%, transparent);
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 0.78rem;
}

.supertonic-license__link {
  font-size: 0.83rem;
  color: var(--accent, #8ab4f8);
  text-decoration: none;
}

.supertonic-license__link:hover,
.supertonic-license__link:focus-visible {
  text-decoration: underline;
}

.supertonic-license__footer {
  margin: 0 0 1.1rem;
  font-size: 0.78rem;
  opacity: 0.7;
  line-height: 1.5;
}

.supertonic-license__actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.supertonic-license__btn {
  border-radius: 6px;
  padding: 0.5rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease;
  border: 1px solid transparent;
}

.supertonic-license__btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.supertonic-license__btn--secondary {
  background: transparent;
  color: inherit;
  border-color: color-mix(in srgb, var(--chrome-fg, #eee) 22%, transparent);
}

.supertonic-license__btn--secondary:hover:not(:disabled) {
  background: color-mix(in srgb, var(--chrome-fg, #eee) 8%, transparent);
}

.supertonic-license__btn--primary {
  background: var(--accent, #4f8cff);
  color: white;
  border-color: var(--accent, #4f8cff);
}

.supertonic-license__btn--primary:hover:not(:disabled),
.supertonic-license__btn--primary:focus-visible:not(:disabled) {
  background: color-mix(in srgb, var(--accent, #4f8cff) 90%, #fff);
  border-color: color-mix(in srgb, var(--accent, #4f8cff) 90%, #fff);
}