.nebula-tool-gate {
  position: fixed;
  inset: 0;
  z-index: 15000;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(1, 4, 10, 0.84);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.nebula-tool-gate__panel {
  width: min(680px, 100%);
  padding: clamp(1.35rem, 4vw, 2.2rem);
  color: #f8fbff;
  background: radial-gradient(circle at 100% 0, rgba(63, 204, 255, 0.15), transparent 36%), #07101a;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
  font-family: Inter, system-ui, sans-serif;
}

.nebula-tool-gate__eyebrow {
  margin: 0 0 0.65rem;
  color: #76e8ff;
  font: 700 0.7rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nebula-tool-gate h2 { margin: 0 0 0.8rem; color: #fff; font-size: clamp(1.45rem, 4vw, 2.1rem); line-height: 1.12; }
.nebula-tool-gate p { margin: 0 0 0.85rem; color: #b5c2d2; font-size: 0.93rem; line-height: 1.62; }
.nebula-tool-gate a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

.nebula-tool-gate__check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1.25rem 0;
  color: #e7edf5;
  font-size: 0.88rem;
  line-height: 1.45;
}

.nebula-tool-gate__check input { width: 20px; height: 20px; flex: 0 0 auto; accent-color: #42d9f5; }
.nebula-tool-gate__actions { display: grid; grid-template-columns: 0.65fr 1fr; gap: 0.7rem; }
.nebula-tool-gate__actions a,
.nebula-tool-gate__actions button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 9px;
  font: 750 0.88rem Inter, system-ui, sans-serif;
  text-align: center;
}
.nebula-tool-gate__actions a { color: #fff; background: rgba(255,255,255,0.05); text-decoration: none; }
.nebula-tool-gate__actions button { color: #07101a; background: #fff; cursor: pointer; }
.nebula-tool-gate__actions button:disabled { cursor: not-allowed; opacity: 0.42; }

@media (max-width: 520px) {
  .nebula-tool-gate__actions { grid-template-columns: 1fr; }
}