/* ===== タブバー ===== */
.tab-bar {
  display: flex;
  align-items: flex-end;
  border-bottom: 1px solid var(--border-muted);
  background: var(--bg-select);
  padding: 5px 5px 0;
  gap: 3px;
}

.tab-btn {
  flex: 1;
  padding: 6px 0;
  font-size: var(--font-base);
  font-weight: var(--font-semi);
  color: var(--text-main);
  background: none;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 5px 5px 0 0;
  cursor: pointer;
  transition: background var(--transition-fast);
  letter-spacing: 0.02em;
  margin-bottom: -1px;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.55);
}

.tab-btn.active {
  color: var(--text-main);
  background: var(--bg-surface);
  border-color: var(--border-muted);
  border-bottom-color: var(--on-primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* ===== map_type チップフィルター ===== */
.map-type-chips {
  display: flex;
  gap: 5px;
  padding: 6px 10px 4px;
  flex-wrap: wrap;
}

.type-chip {
  padding: 2px 9px;
  font-size: var(--font-sm);
  font-weight: var(--font-semi);
  border-radius: 12px;
  border: 1px solid var(--border-input);
  background: var(--bg-hover);
  color: var(--text-sub);
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  letter-spacing: 0.02em;
}

.type-chip.active {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}

.type-chip:hover:not(.active) {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}


/* 都道府県グループ（3段ツリーの最上位） */
.pref-group {
  border-bottom: 1px solid #e8e8e8;
}

.pref-group>summary {
  padding: 5px 10px;
  font-size: var(--font-xs);
  font-weight: var(--font-bold);
  color: var(--text-muted);
  letter-spacing: 0.06em;
  cursor: pointer;
  list-style: none;
  text-transform: uppercase;
  user-select: none;
}

.pref-group>summary::-webkit-details-marker {
  display: none;
}

/* 画像ピッカーボタン（小） */
.frame-img-pick-btn {
  flex-shrink: 0;
  background: none;
  border: 1px solid var(--border-input);
  border-radius: 3px;
  padding: 2px 5px;
  font-size: var(--font-sm);
  cursor: pointer;
  color: var(--text-caption);
  line-height: 1.2;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.frame-img-pick-btn:hover {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}

/* フレームコントロール（プルダウン＋スライダー）— 画像ありの時のみ表示 */
.frame-controls {
  margin-top: 4px;
}

.frame-img-select {
  width: 100%;
  padding: 3px var(--chevron-pad-r) 3px 5px;
  font-size: var(--font-sm);
  margin-bottom: 3px;
}

/* MapLibreポップアップ内のカスタムスタイル */
.frame-popup {
  font-size: var(--font-base);
  min-width: 200px;
}

.frame-popup-title {
  font-weight: var(--font-bold);
  font-size: var(--font-md);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.frame-popup-meta {
  color: var(--text-caption);
  font-size: var(--font-sm);
  margin-bottom: 6px;
  line-height: 1.5;
}

.frame-popup-select {
  width: 100%;
  padding: 4px var(--chevron-pad-r) 4px 6px;
  font-size: var(--font-sm);
  margin-bottom: 6px;
}

.frame-popup-upload {
  display: block;
  width: 100%;
  padding: 6px 10px;
  background: var(--primary);
  color: var(--on-primary);
  border: none;
  border-radius: 4px;
  font-size: var(--font-base);
  font-weight: var(--font-semi);
  cursor: pointer;
  text-align: center;
}

.frame-popup-upload:hover {
  background: var(--primary-hover);
}

/* 重なり時の選択メニュー */
.frame-overlap-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.frame-overlap-item {
  padding: 5px 8px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-subtle);
  font-size: var(--font-base);
  display: flex;
  align-items: center;
  gap: 6px;
}

.frame-overlap-item:hover {
  background: var(--primary-light);
}

.frame-overlap-item:last-child {
  border-bottom: none;
}


/* ===== 画像+JGW モーダル ===== */
.imgw-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 282;
  background: rgba(0, 0, 0, 0.48);
  display: flex;
  align-items: center;
  justify-content: center;
}

.imgw-modal-box {
  background: var(--bg-surface);
  border-radius: 8px;
  box-shadow: 0 6px 32px rgba(0, 0, 0, 0.28);
  width: min(440px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.imgw-modal-header {
  background: var(--primary);
  color: var(--on-primary);
  padding: 12px 16px;
  border-radius: 8px 8px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-lg);
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.imgw-modal-close {
  background: none;
  border: none;
  color: var(--on-primary);
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
  padding: 0 2px;
  opacity: 0.8;
}

.imgw-modal-close:hover {
  opacity: 1;
}

.imgw-modal-body {
  padding: 16px;
}

.imgw-step {
  margin-bottom: 18px;
}

.imgw-step:last-child {
  margin-bottom: 0;
}

.imgw-step-label {
  font-size: var(--font-base);
  font-weight: var(--font-bold);
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.imgw-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 19px;
  height: 19px;
  background: var(--primary);
  color: var(--on-primary);
  border-radius: 50%;
  font-size: var(--font-sm);
  font-weight: var(--font-bold);
  flex-shrink: 0;
}

.imgw-pick-btn {
  display: block;
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-surface);
  color: var(--primary);
  border: 1.5px dashed var(--primary);
  border-radius: 5px;
  font-size: var(--font-base);
  font-weight: var(--font-semi);
  cursor: pointer;
  text-align: center;
  transition: background var(--transition);
}

.imgw-pick-btn:hover {
  background: var(--primary-light);
}

.imgw-pick-btn.has-files {
  border-style: solid;
  background: var(--primary-light);
}

.imgw-file-list {
  margin-top: 6px;
  font-size: var(--font-sm);
  color: var(--primary-hover);
  line-height: 1.6;
}

.imgw-file-item::before {
  content: '✓ ';
  font-weight: 700;
}

.imgw-step-note {
  margin: 6px 0 0;
  font-size: var(--font-xs);
  color: var(--text-muted);
  line-height: 1.4;
}

.imgw-crs-select {
  width: 100%;
  padding: 7px var(--chevron-pad-r) 7px 8px;
  font-size: var(--font-base);
}

.imgw-modal-footer {
  padding: 12px 16px;
  border-top: 1px solid #e8e8e8;
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

.imgw-place-btn {
  padding: 9px 24px;
  background: var(--primary);
  color: var(--on-primary);
  border: none;
  border-radius: 5px;
  font-size: var(--font-base);
  font-weight: var(--font-semi);
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
}

.imgw-place-btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.imgw-place-btn:not(:disabled):hover {
  background: var(--primary-hover);
}