/* ══════════════════════════════════════════════════════════════════
   preview-mode.css — Scoped styling for Role & Scope Preview (Task 1)
   ══════════════════════════════════════════════════════════════════ */


/* Persistent Preview Mode Banner */
.preview-mode-banner {
  background: linear-gradient(90deg, #1e3a5f 0%, #172554 100%);
  border-bottom: 2px solid #3b82f6;
  color: #f8fafc;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  animation: previewSlideDown 0.25s ease-out;
}

@keyframes previewSlideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.preview-mode-content {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 500;
  flex-wrap: wrap;
}

.preview-mode-badge {
  background: #3b82f6;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.preview-mode-readonly {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.5);
  color: #fca5a5;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 4px;
}

.btn-exit-preview {
  background: #ffffff;
  color: #0f172a;
  border: none;
  border-radius: 6px;
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn-exit-preview:hover {
  background: #f1f5f9;
  transform: translateY(-1px);
}

/* Tiny non-blocking spinner inside preview dropdown */
.preview-spinner {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: previewSpin 0.6s linear infinite;
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}

@keyframes previewSpin {
  to { transform: rotate(360deg); }
}