/* ============================================================
   toolbar.css — bottom floating toolbar + responsive rules
   ============================================================ */

.toolbar {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 8px 12px;
  box-shadow: var(--shadow-lg);
  z-index: 25;
  flex-wrap: nowrap;
  max-width: calc(100vw - 24px);
}

.tb-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 12.5px;
  cursor: pointer;
  white-space: nowrap;
}
.tb-btn:hover {
  background: var(--bg-card-hover);
}

.tb-danger {
  color: #fca5a5;
}
.tb-danger:hover {
  background: rgba(239, 68, 68, 0.15);
}

.tb-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

.tb-divider {
  width: 1px;
  height: 22px;
  background: var(--border-color);
}

/* ---- Legacy color dots (dead code — safe to delete once you confirm) ---- */
.color-dots {
  display: flex;
  gap: 5px;
  padding: 0 4px;
}
.color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  padding: 0;
}
.color-dot:hover {
  transform: scale(1.15);
}

/* ---- Responsive: hide text labels on narrow viewports ---- */
@media (max-width: 1100px) {
  .toolbar {
    padding: 6px 8px;
    gap: 2px;
  }
  .tb-btn {
    font-size: 0;
    padding: 8px 10px;
  }
  .tb-btn svg,
  .tb-btn i {
    margin-right: 0;
  }
  .tb-select {
    font-size: 11px;
    padding: 6px 8px;
  }
  .color-dots {
    gap: 3px;
    padding: 0 2px;
  }
}