.dots-area {
  position: relative;
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: 0 0 64px 3px color-mix(in srgb, var(--accent) 11%, transparent);
  aspect-ratio: 1 / 0.7;
  margin-bottom: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dots-area.show { background: #fafafa; }

.dots-message {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-dim);
}

.dot {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #0d1b2a;
  border-radius: 50%;
}

.est-choices {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.est-btn {
  background: var(--bg-card);
  border: 2px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 18px 8px;
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.1s;
}

.est-btn:hover { border-color: var(--accent-dim); }
.est-btn:active { transform: scale(0.97); }
.est-btn.good { background: rgba(74, 222, 128, 0.25); border-color: var(--good); }
.est-btn.bad { background: rgba(228, 74, 74, 0.25); border-color: var(--bad); }
.est-btn:disabled { opacity: 0.6; cursor: not-allowed; }