/* Ensephra — 5-4-3-2-1 sensory grounding exercise */

.sn-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: rgba(20, 28, 22, 0.88);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  padding: 1.5rem;
}
.sn-overlay.sn-open { opacity: 1; pointer-events: auto; }

.sn-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #F5F7F5;
  max-width: 440px;
  width: 100%;
}

.sn-close {
  position: fixed;
  top: 1.5rem; right: 1.75rem;
  background: none; border: none;
  color: rgba(245,247,245,0.7);
  font-size: 1.6rem; line-height: 1;
  cursor: pointer; padding: 0.4rem;
}
.sn-close:hover { color: #fff; }

.sn-count {
  font-family: var(--serif, Georgia, serif);
  font-size: 4rem;
  font-weight: 300;
  color: var(--sage-light, #C8DDD0);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.sn-verb {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(245,247,245,0.55);
  margin-bottom: 1rem;
}
.sn-prompt {
  font-family: var(--serif, Georgia, serif);
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: 2rem;
}

.sn-dots { display: flex; gap: 0.55rem; margin-bottom: 2rem; }
.sn-dots span {
  width: 12px; height: 12px; border-radius: 50%;
  border: 1.5px solid rgba(245,247,245,0.35);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.sn-dots span.filled { background: #7A9E87; border-color: #7A9E87; }
.sn-dots span:hover { transform: scale(1.15); }

.sn-controls { display: flex; align-items: center; gap: 1rem; }
.sn-btn {
  border: 1px solid rgba(245,247,245,0.3);
  background: transparent;
  color: #F5F7F5;
  border-radius: 100px;
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.sn-btn:hover { background: rgba(245,247,245,0.1); border-color: rgba(245,247,245,0.6); }
.sn-btn-primary { background: #7A9E87; border-color: #7A9E87; }
.sn-btn-primary:hover { background: #6a8c77; }
.sn-btn[disabled] { opacity: 0.35; cursor: default; pointer-events: none; }

.sn-step-label { font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(245,247,245,0.4); margin-top: 1.75rem; }

@media (prefers-reduced-motion: reduce) {
  .sn-overlay { transition: none; }
  .sn-dots span { transition: none; }
}