/* ================================================================
   NPS — Score scale buttons, labels, category badge
   ================================================================ */

.nps-scale {
  display: flex;
  gap: 0;
  margin: 16px 0 8px;
  justify-content: center;
}

.nps-btn {
  width: 52px;
  height: 52px;
  border: 1px solid var(--border-2);
  background: var(--surface-2);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-3);
  transition: all .18s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nps-btn:first-child { border-radius: 10px 0 0 10px; }
.nps-btn:last-child  { border-radius: 0 10px 10px 0; }
.nps-btn:not(:first-child) { border-left: none; }

.nps-btn:hover {
  background: var(--surface-3);
  transform: scale(1.08);
  z-index: 1;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, .2);
  color: var(--text);
}
[data-theme="light"] .nps-btn:hover {
  border-color: rgba(0, 0, 0, .2);
}

/* Selected states */
.nps-btn.det { background: var(--danger-bg);  color: var(--danger);  border-color: var(--danger-border);  box-shadow: 0 0 12px rgba(248, 113, 113, .15); }
.nps-btn.pas { background: var(--warning-bg); color: var(--warning); border-color: var(--warning-border); box-shadow: 0 0 12px rgba(251, 191, 36, .15); }
.nps-btn.pro { background: var(--success-bg); color: var(--success); border-color: var(--success-border); box-shadow: 0 0 12px rgba(52, 211, 153, .15); }

.nps-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-4);
  margin-bottom: 20px;
  padding: 0 4px;
}

.nps-cat-badge {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius);
  letter-spacing: .3px;
  margin-top: 8px;
}