/* Submit overlay (spinner + error) — Faza 1 release plan demo v2 (Krok 1.2c). */

.submit-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}

.submit-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 14, 0.72);
  backdrop-filter: blur(4px);
}

.submit-overlay__panel {
  position: relative;
  max-width: 420px;
  width: calc(100vw - 32px);
  padding: 32px 28px;
  background: var(--bg-card, #11111a);
  border: 1px solid var(--bg-border, rgba(255,255,255,0.10));
  border-radius: var(--radius-card, 14px);
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.55);
  color: var(--text-primary, #f4f4f5);
}

.submit-overlay__spinner {
  width: 42px;
  height: 42px;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 3px solid rgba(168,85,247,0.18);
  border-top-color: var(--accent-primary, #a855f7);
  animation: submit-overlay-spin 0.85s linear infinite;
}

@keyframes submit-overlay-spin {
  to { transform: rotate(360deg); }
}

.submit-overlay__msg {
  font-size: var(--fs-base, 15px);
  color: var(--text-secondary, #d4d4d8);
  line-height: var(--lh-relaxed, 1.55);
}

.submit-overlay__title {
  font-size: var(--fs-xl, 20px);
  font-weight: 700;
  color: var(--text-primary, #f4f4f5);
  margin-bottom: 10px;
}

.submit-overlay__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 22px;
  align-items: center;
}

.submit-overlay__fallback {
  font-size: var(--fs-sm, 14px);
  color: var(--text-tertiary, #a1a1aa);
  text-decoration: underline;
}