/* ギャラリー画面のスタイル */

#galleryView {
  width: 100%;
  height: 100%;
  background-color: var(--kaku-bg-primary);
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 100; /* エディタより上に */
}

.gallery-header {
  height: 60px;
  background-color: var(--kaku-bg-primary);
  border-bottom: 1px solid var(--kaku-border-light);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 0 20px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.gallery-title {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--text-color);
}

/* ヘッダーの新規作成ボタン (ドックシステムの.ts-btn参考) */
.gallery-add-btn {
  height: 32px;
  padding: 0 10px;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 4px;
  border-radius: 6px;
  cursor: pointer;
  background: transparent;
  border: 2px solid var(--text-color);
  color: var(--text-color);
  transition: background 0.2s;
}

.gallery-add-btn:hover {
  background: rgba(var(--kaku-accent-primary-rgb), 0.1);
}

.gallery-add-btn:active {
  background: var(--kaku-accent-primary);
  color: #fff;
  border-color: var(--kaku-accent-primary);
}

.gallery-add-btn .material-symbols-outlined {
  font-size: 18px;
}

.gallery-add-btn .label {
  font-size: 12px;
  opacity: 0.9;
}

.gallery-settings-btn {
  background: none;
  border: none;
  color: var(--kaku-text-secondary);
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  margin-left: auto; /* 右側に配置 */
}

.gallery-settings-btn:hover {
  color: var(--kaku-text-primary);
}

.gallery-settings-btn .material-symbols-outlined {
  font-size: 24px;
}

.gallery-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.project-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 最後の行が伸びすぎないようにするためのスペーサー */
.project-grid::after {
  content: "";
  flex-grow: 999999999;
}

.project-card {
  background-color: var(--panel-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  /* 幅はJSで制御、高さはコンテンツ依存だがサムネイルは固定 */
  flex-grow: 1;
  min-width: 120px;
}

.project-card:active {
  transform: scale(0.98);
  background-color: var(--kaku-bg-tertiary);
}

.card-thumbnail {
  height: 180px; /* 基準となる高さ */
  background-color: var(--kaku-bg-secondary);
  background-image: linear-gradient(45deg, var(--check-1) 25%, transparent 25%),
    linear-gradient(-45deg, var(--check-1) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--check-1) 75%),
    linear-gradient(-45deg, transparent 75%, var(--check-1) 75%);
  background-size: 10px 10px;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative; /* メニューボタンのオーバーレイ用 */
}

.card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* アスペクト比が合っていればトリミングは最小限になる */
  image-rendering: pixelated;
}

.card-info {
  padding: 8px 10px;
  padding-right: 28px; /* メニューボタン用のスペース確保 */
  background-color: var(--kaku-bg-primary);
  border-top: 1px solid var(--kaku-border-light);
}

.card-title {
  font-size: 0.85rem;
  font-weight: bold;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-color);
  margin-bottom: 2px;
}

.card-date {
  font-size: 0.7rem;
  color: var(--kaku-text-secondary);
}

/* 日付行（作成日・更新日） */
.card-date-row {
  font-size: 0.7rem;
  color: var(--kaku-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

/* 作業時間行 */
.card-worktime {
  font-size: 0.65rem;
  color: var(--kaku-accent-primary);
  margin-top: 1px;
}

.card-worktime .material-symbols-outlined {
  font-size: 14px;
  vertical-align: middle;
}

/* 新規作成FAB (Floating Action Button) */
.fab-add {
  position: absolute;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--kaku-accent-primary);
  color: #fff;
  font-size: 30px;
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background-color 0.2s;
}

.fab-add:hover {
  transform: scale(1.1);
  background-color: var(--kaku-accent-secondary);
}

.fab-add:active {
  transform: scale(0.95);
}

/* 空の状態 */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #888;
  text-align: center;
}

/* 空状態テキスト - 初回表示時のふわっと浮き上がるアニメーション */
.empty-text {
  animation: float-in 0.8s ease-out forwards;
}

@keyframes float-in {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* メニューボタン（カード全体の右下に固定配置） */
.card-menu-btn {
  position: absolute;
  bottom: 2px; /* 下端に寄せる */
  right: 2px; /* 右端に寄せる */
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  font-size: 20px;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  padding: 0;
  color: var(--text-color);
  opacity: 0.6;
  transition: opacity 0.2s;
  z-index: 10;
}

.project-card:hover .card-menu-btn {
  opacity: 1;
}

.card-menu-btn:hover {
  opacity: 1;
  color: var(--accent-color);
}

.card-menu-btn:active {
  transform: scale(0.9);
}

/* コンテキストメニュー */
.context-menu {
  position: fixed;
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  box-shadow: var(--kaku-shadow-md);
  z-index: 1000;
  min-width: 120px;
  overflow: hidden;
  animation: fadeIn 0.1s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.context-menu-item {
  padding: 10px 15px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-color);
}

.context-menu-item:hover {
  background-color: var(--kaku-bg-tertiary);
}

.context-menu-item.delete {
  color: var(--kaku-accent-danger);
}

.context-menu-item.delete:hover {
  background-color: rgba(231, 76, 60, 0.1);
}

/* ページング: 「もっと見る」ボタン */
.load-more-container {
  flex-basis: 100%;
  display: flex;
  justify-content: center;
  padding: 20px;
}

.btn-load-more {
  padding: 10px 30px;
  background-color: var(--kaku-accent-primary);
  color: var(--kaku-text-inverse);
  border: none;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.btn-load-more:hover {
  background-color: var(--kaku-accent-secondary);
  transform: translateY(-1px);
}

.btn-load-more:active {
  transform: translateY(0);
}

.btn-load-more:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}