/* Date Add/Subtract - tool specific */
.da-date {
  font-size: clamp(1.8rem, 7vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
}

.da-weekday {
  margin-top: 4px;
  text-align: center;
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.da-summary {
  margin-top: var(--spacing-md);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.da-seg {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.da-seg-btn {
  flex: 1;
  min-width: 56px;
  padding: 10px 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.da-seg-btn:hover { background: rgba(255, 255, 255, 0.1); }

.da-seg-btn.active {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text-primary);
}

/* date input takvim ikonunu görünür kıl (koyu tema) */
.da-tool input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
  opacity: 0.6;
  cursor: pointer;
}
.da-tool input[type="date"]::-webkit-calendar-picker-indicator:hover { opacity: 1; }