/* 右下：製品不具合 / 改善要望 / バグ報告 / チュートリアル FAB */
.user-feedback-fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  overflow: visible;
  pointer-events: none;
}

.user-feedback-fab > * {
  pointer-events: auto;
}

.user-feedback-fab-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  overflow: visible;
}

.user-feedback-fab.is-collapsed .user-feedback-fab-panel {
  display: none;
}

.user-feedback-fab-top {
  position: relative;
  overflow: visible;
  padding-top: 6px;
  padding-right: 6px;
}

.user-feedback-fab-btn {
  border-radius: 999px;
  padding: 10px 14px;
  white-space: nowrap;
}

.user-feedback-fab-btn--product {
  text-decoration: none;
  border: 1px solid #d97706;
}

.user-feedback-fab-btn--feature {
  background: var(--kw-main, #12a599);
  color: #fff;
  border: 1px solid var(--kw-dark, #0e857a);
}

.user-feedback-fab-btn--bug {
  border-radius: 999px;
  padding: 10px 14px;
}

.user-feedback-fab-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.user-feedback-fab-btn--tutorial {
  background: #fff;
  color: var(--kw-main, #12a599);
  border: 1px solid var(--kw-main, #12a599);
}

.user-feedback-fab-btn--tutorial:hover,
.user-feedback-fab-btn--tutorial:focus {
  background: var(--kw-main, #12a599);
  color: #fff;
  border-color: var(--kw-dark, #0e857a);
}

.user-feedback-fab-dismiss {
  display: flex;
  position: absolute;
  top: 0;
  right: 0;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid #64748b;
  background: #fff;
  color: #0f172a;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.25);
  z-index: 5;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.user-feedback-fab-dismiss:hover {
  background: #f1f5f9;
}

.user-feedback-fab-hide-row {
  display: none;
  margin: 0;
  padding: 4px 10px;
  font-size: 12px;
  color: #64748b;
  background: transparent;
  border: none;
  text-decoration: underline;
  cursor: pointer;
  touch-action: manipulation;
}

.user-feedback-fab-hide-row:hover {
  color: #334155;
}

.user-feedback-fab-restore {
  display: none;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  background: #64748b;
  color: #fff;
  border: 1px solid #475569;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.15);
}

.user-feedback-fab.is-collapsed .user-feedback-fab-restore {
  display: inline-block;
}

@media (max-width: 768px) {
  .user-feedback-fab {
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom, 0px));
  }

  .user-feedback-fab .user-feedback-fab-btn {
    font-size: 13px;
    padding: 8px 12px;
  }

  .user-feedback-fab-row {
    gap: 6px;
  }

  .user-feedback-fab-hide-row {
    display: block;
  }
}

/* Bootstrap モーダルを FAB より前面に */
.modal {
  z-index: 1300;
}

.modal-backdrop {
  z-index: 1290;
}