/**
 * StackPrompt IDE - 3カラム構造（横スクロール禁止）
 * 左: 設計メニュー / 中央: プロンプト編集 / 右: 生成プレビュー / 下: AIコンソール
 */
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: hidden;
}

.ide-v2 {
  --ide-bg: #0d1117;
  --ide-panel: #161b22;
  --ide-border: #30363d;
  --ide-text: #e6edf3;
  --ide-muted: #8b949e;
  --ide-accent: #58a6ff;
  --ide-radius: 6px;
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--ide-bg);
  color: var(--ide-text);
  height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  max-width: 100vw;
}

/* Header（設計: IDE / AIアイデア / 画像スタジオ / ギャラリー / キャラ管理 / 設定 + SB） */
.ide-v2-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--ide-panel);
  border-bottom: 1px solid var(--ide-border);
  flex-shrink: 0;
  min-height: 48px;
  flex-wrap: wrap;
}
.ide-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.ide-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.ide-nav-btn { font-size: 0.8rem; }
.ide-world-status {
  font-size: 0.85rem;
  color: var(--ide-text);
  margin-right: 0.5rem;
  padding-right: 0.5rem;
  border-right: 1px solid var(--ide-border);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.ide-world-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.ide-world-dot.ide-world-ok { background: #3fb950; }
.ide-world-dot.ide-world-ng { background: #f85149; }
.ide-world-label { font-weight: 600; }
.ide-sb-display {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ide-accent);
  padding: 0 0.5rem;
  margin-right: 0.5rem;
  border-right: 1px solid var(--ide-border);
}
.ide-sb-display.ide-sb-offline { color: var(--ide-muted); }

/* Stable Diffusion（GPU）接続状態（ヘッダー右） */
.ide-sd-status {
  font-size: 0.85rem;
  color: var(--ide-text);
  margin-right: 0.5rem;
  padding-right: 0.5rem;
  border-right: 1px solid var(--ide-border);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.ide-sd-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.ide-sd-dot.ide-sd-connected { background: #3fb950; }
.ide-sd-dot.ide-sd-disconnected { background: #f85149; }
.ide-sd-label { font-weight: 600; }
.ide-sd-status .ide-sd-reconnect {
  margin-left: 0.25rem;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
}
/* SD 未起動モーダル */
.ide-sd-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}
.ide-sd-modal-overlay[hidden] { display: none; }
.ide-sd-modal-box {
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  padding: 1.5rem;
  max-width: 420px;
  width: 90%;
}
.ide-sd-modal-title {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  color: var(--ide-text);
}
.ide-sd-modal-box p { margin: 0 0 0.5rem 0; color: var(--ide-muted); font-size: 0.9rem; }
.ide-sd-modal-box pre {
  margin: 0.5rem 0 1rem 0;
  padding: 0.75rem;
  background: #0d1117;
  border-radius: 6px;
  font-size: 0.85rem;
  color: #79c0ff;
  overflow-x: auto;
}
.ide-sd-modal-box .ide-btn { margin-top: 0.5rem; }

.ide-v2-header .ide-logo {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  white-space: nowrap;
}

.ide-v2-header .ide-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.ide-v2-header .ide-btn {
  padding: 0.35rem 0.65rem;
  border-radius: var(--ide-radius);
  border: 1px solid var(--ide-border);
  background: transparent;
  color: var(--ide-text);
  cursor: pointer;
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
}

.ide-v2-header .ide-btn:hover {
  background: #21262d;
}

.ide-v2-header .ide-btn-primary {
  background: var(--ide-accent);
  border-color: var(--ide-accent);
  color: #fff;
}

.ide-v2-header .ide-btn-primary:hover {
  background: #79b8ff;
}

/* 3 columns */
.ide-v2-main {
  display: grid;
  grid-template-columns: minmax(200px, 25%) minmax(320px, 1fr) minmax(220px, 30%);
  min-height: 0;
  overflow: hidden;
  max-width: 100%;
}

.ide-v2-sidebar {
  background: var(--ide-panel);
  border-right: 1px solid var(--ide-border);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.4rem 0;
}

.ide-v2-workspace {
  min-width: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem 1rem;
  background: var(--ide-bg);
}

.ide-workspace-inner {
  min-height: 240px;
}

.ide-v2-preview {
  background: var(--ide-panel);
  border-left: 1px solid var(--ide-border);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* 設計メニュー（左） */
.ide-design-menu-group {
  margin: 0 0.4rem 0.4rem 0;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-bg);
}

.ide-design-menu-group summary,
.ide-design-menu-title {
  padding: 0.45rem 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--ide-text);
}

.ide-design-menu-group summary::-webkit-details-marker { display: none; }

.ide-design-menu-inner {
  padding: 0 0.5rem 0.5rem;
  border-top: 1px solid var(--ide-border);
}

/* 任意カテゴリ・アコーディオン */
.ide-design-any-category-accordion {
  margin: 0 0.4rem 0.4rem 0;
}
.ide-design-any-category-inner {
  padding: 0.35rem 0.5rem 0.5rem;
  border-top: 1px solid var(--ide-border);
}
.ide-design-any-category-inner .ide-design-menu-group {
  margin-bottom: 0.35rem;
}
.ide-design-any-category-inner .ide-any-category-add-folder {
  display: block;
  width: 100%;
  text-align: left;
  margin-top: 0.25rem;
}

.ide-design-subsection { margin-top: 0.5rem; }
.ide-design-sublabel {
  margin: 0 0 0.25rem 0;
  font-size: 0.75rem;
  color: var(--ide-muted);
}

.ide-design-tag-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.25rem;
}

.ide-design-tag-btn {
  padding: 0.2rem 0.4rem;
  font-size: 0.75rem;
  border: 1px solid var(--ide-border);
  border-radius: 4px;
  background: var(--ide-bg);
  color: var(--ide-text);
  cursor: pointer;
}

.ide-design-tag-btn:hover {
  border-color: var(--ide-accent);
  background: rgba(88, 166, 255, 0.1);
}

.ide-design-dictionary-btn {
  display: block;
  width: 100%;
  margin: 0.4rem 0.4rem 0 0;
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-panel);
  color: var(--ide-accent);
  font-weight: 600;
  cursor: pointer;
}

.ide-design-dictionary-btn:hover {
  background: #21262d;
}

.ide-design-extra-btn {
  display: block;
  width: 100%;
  margin: 0.4rem 0.4rem 0 0;
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-panel);
  color: var(--ide-accent);
  font-weight: 600;
  cursor: pointer;
}

.ide-design-extra-btn:hover {
  background: #21262d;
}

/* テンプレート・ランダム生成は常に表示・クリック可能に（サイドバー下部に固定） */
.ide-sidebar-extra-views {
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: var(--ide-panel);
  padding: 0.25rem 0;
  pointer-events: auto;
}

.ide-sidebar-extra-views .ide-design-extra-btn {
  cursor: pointer;
  pointer-events: auto;
  position: relative;
  z-index: 2;
}

.ide-nav-templates-btn {
  font-weight: 700;
}

.ide-sidebar-templates-accordion .ide-design-any-category-inner {
  padding: 0.35rem 0.5rem 0.5rem;
  border-top: 1px solid var(--ide-border);
}

.ide-sidebar-template-cat {
  display: block;
  width: 100%;
  margin: 0.25rem 0;
  padding: 0.4rem 0.6rem;
  text-align: left;
  font-size: 0.85rem;
  border: none;
  border-radius: var(--ide-radius);
  background: transparent;
  color: var(--ide-text);
  cursor: pointer;
}

.ide-sidebar-template-cat:hover {
  background: #21262d;
}

.ide-prompt-open-templates {
  font-size: 0.85rem;
  color: var(--ide-accent);
  border-color: var(--ide-accent);
}
.ide-prompt-open-templates:hover {
  background: rgba(88, 166, 255, 0.15);
}

.ide-sidebar-dropdown-wrap {
  margin: 0.5rem 0.4rem 0.4rem 0;
}

.ide-sidebar-select {
  width: 100%;
  padding: 0.35rem 0.5rem;
  font-size: 0.8rem;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-bg);
  color: var(--ide-text);
}

.ide-sidebar-input,
.ide-sidebar-textarea {
  width: 100%;
  padding: 0.35rem 0.5rem;
  font-size: 0.75rem;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-bg);
  color: var(--ide-text);
  margin-bottom: 0.35rem;
}

.ide-sidebar-textarea {
  resize: vertical;
  min-height: 2.5em;
}

.ide-custom-category-group .ide-design-menu-inner { padding: 0.5rem; }

.ide-custom-category-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0.35rem 0;
}

.ide-custom-tag-chip {
  font-size: 0.7rem;
  padding: 0.15rem 0.35rem;
  background: var(--ide-bg);
  border: 1px solid var(--ide-border);
  border-radius: 4px;
  color: var(--ide-muted);
}

.ide-sidebar-add-category-wrap {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  margin-bottom: 0.5rem;
}
.ide-sidebar-add-category-wrap .ide-sidebar-input { flex: 1; margin-bottom: 0; }
.ide-sidebar-sub-add-wrap {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  margin-bottom: 0.35rem;
}
.ide-sidebar-sub-add-wrap .ide-sidebar-input { flex: 1; margin-bottom: 0; }
.ide-subcategory-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}
.ide-subcategory-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.75rem;
  padding: 0.2rem 0.35rem;
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: 4px;
  color: var(--ide-text);
}
.ide-subcategory-remove {
  padding: 0 0.15rem;
  border: none;
  background: none;
  color: var(--ide-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}
.ide-subcategory-remove:hover { color: #f85149; }

.ide-sidebar-any-add { margin-top: 0.5rem; }
.ide-sidebar-any-add .ide-custom-tag-chip { display: inline-flex; align-items: center; gap: 0.2rem; }
.ide-pending-other-wrap {
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
}

/* 中央：プロンプト設計 */
.ide-prompt-center { padding: 0.5rem 0; }
.ide-prompt-section-title {
  margin: 0.75rem 0 0.4rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ide-muted);
}

.ide-prompt-list-wrap {
  min-height: 2.5rem;
  padding: 0.4rem 0;
  border-radius: var(--ide-radius);
  border: 1px dashed var(--ide-border);
}

.ide-prompt-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.35rem;
}

.ide-prompt-tag-card {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.4rem;
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: 4px;
  font-size: 0.8rem;
  cursor: grab;
}

.ide-prompt-tag-card:active { cursor: grabbing; }
.ide-prompt-tag-card[data-dragging] { opacity: 0.6; }

.ide-prompt-tag-name {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ide-prompt-tag-strength input {
  width: 48px;
  vertical-align: middle;
}

.ide-prompt-tag-remove {
  padding: 0 0.2rem;
  border: none;
  background: none;
  color: var(--ide-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

.ide-prompt-tag-remove:hover { color: #f85149; }

/* 右：プレビュー */
.ide-v2-preview-title {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ide-muted);
}

.ide-v2-preview-image-wrap {
  background: #0d1117;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  overflow: hidden;
}

.ide-v2-preview-image-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.ide-v2-preview-meta {
  font-size: 0.75rem;
  color: var(--ide-muted);
  line-height: 1.5;
}

.ide-v2-preview .ide-btn-generate {
  width: 100%;
  padding: 0.5rem;
  background: var(--ide-accent);
  border: none;
  border-radius: var(--ide-radius);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.ide-v2-preview .ide-btn-generate:hover {
  background: #79b8ff;
}

.ide-v2-placeholder {
  padding: 1rem;
  text-align: center;
  color: var(--ide-muted);
  font-size: 0.85rem;
}

/* 辞書ビュー（中央） */
.ide-dict-category {
  margin-bottom: 0.75rem;
}

.ide-dict-category summary {
  padding: 0.35rem 0;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.ide-dict-category summary::-webkit-details-marker { display: none; }

.ide-dict-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  padding: 0.35rem 0;
}

.ide-dict-tag {
  padding: 0.2rem 0.4rem;
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--ide-text);
  cursor: pointer;
}

.ide-dict-tag:hover {
  border-color: var(--ide-accent);
  background: rgba(88, 166, 255, 0.1);
}

/* 表示中＝青文字のみ。非表示＝白文字のみ。枠は共通 */
.ide-dict-tag-in-folder {
  color: var(--ide-accent);
}
.ide-dict-tag-in-folder:hover {
  color: var(--ide-accent);
}

.ide-dict-subcategory {
  margin-bottom: 0.75rem;
}

.ide-dict-sublabel {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ide-muted);
  margin: 0.5rem 0 0.25rem 0;
}

/* Console - 約4行分の高さを確保 */
.ide-v2-console {
  flex-shrink: 0;
  background: var(--ide-panel);
  border-top: 1px solid var(--ide-border);
  min-height: 7.5rem;
  max-height: 220px;
  display: flex;
  flex-direction: column;
}

.ide-v2-console.collapsed { max-height: 36px; }
.ide-v2-console.collapsed .ide-v2-console-body { display: none; }

.ide-v2-console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
  color: var(--ide-muted);
  border-bottom: 1px solid var(--ide-border);
}

.ide-v2-console-body {
  flex: 1;
  display: flex;
  min-height: 0;
  overflow: hidden;
}

.ide-v2-console-left,
.ide-v2-console-right {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

.ide-v2-console-left {
  flex: 0 1 50%;
  border-right: 1px solid var(--ide-border);
}

.ide-v2-console-right {
  flex: 0 1 50%;
}

.ide-v2-console-left .ide-v2-console-header,
.ide-v2-console-right .ide-v2-console-header {
  flex-shrink: 0;
  border-bottom: 1px solid var(--ide-border);
}

.ide-v2-console-prompt {
  flex: 1;
  overflow: auto;
  margin: 0;
  padding: 0.4rem 0.6rem;
  font-family: Consolas, monospace;
  font-size: 0.75rem;
  color: var(--ide-fg);
  white-space: pre-wrap;
  word-break: break-word;
}

.ide-v2-console-output {
  flex: 1;
  overflow: auto;
  margin: 0;
  padding: 0.4rem 0.6rem;
  font-family: Consolas, monospace;
  font-size: 0.75rem;
  color: var(--ide-muted);
  white-space: pre-wrap;
  word-break: break-word;
}

/* ログは最大5行で固定表示 */
.ide-v2-console-output-fixed {
  flex: 0 0 auto;
  min-height: 5em;
  max-height: 5em;
  overflow-y: auto;
}

/* Prompt DNA / Map */
.ide-dna-section {
  margin-bottom: 0.75rem;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-panel);
  overflow: hidden;
}

.ide-dna-section-head {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ide-muted);
  background: rgba(0,0,0,0.2);
  border-bottom: 1px solid var(--ide-border);
}

.ide-dna-section-body {
  padding: 0.4rem 0.6rem;
  min-height: 2rem;
}

.ide-prompt-map { margin-bottom: 1rem; }

.ide-prompt-map-strip {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.35rem;
}

.ide-prompt-map-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 40px;
}

.ide-prompt-map-bar-num {
  font-size: 0.65rem;
  color: var(--ide-muted, #888);
  width: 2.2em;
  max-width: 100%;
  padding: 0 2px;
  box-sizing: border-box;
  text-align: center;
  background: var(--ide-panel, #1e1e1e);
  border: 1px solid var(--ide-border, #333);
  border-radius: 2px;
}

.ide-prompt-map-bar-num::-webkit-inner-spin-button,
.ide-prompt-map-bar-num::-webkit-outer-spin-button {
  opacity: 1;
}

.ide-prompt-map-bar {
  font-size: 0.7rem;
  color: var(--ide-text);
}

.ide-prompt-tag-strength {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.ide-prompt-tag-strength-value {
  font-size: 0.75rem;
  min-width: 2em;
  color: var(--ide-muted, #888);
}

.ide-prompt-final {
  margin: 0 0 1rem 0;
  padding: 0.5rem 0.6rem;
  font-size: 0.8rem;
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  color: var(--ide-text);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 6em;
  overflow-y: auto;
}

/* 任意入力タグプレビュー：辞書未登録＝ピンク */
.ide-prompt-optional-preview-wrap {
  font-size: 0.8rem;
  line-height: 1.5;
  word-break: break-word;
}
.ide-prompt-optional-preview {
  padding: 0.4rem 0.5rem;
  background: var(--ide-panel);
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  color: var(--ide-text);
}
.ide-tag-registered {
  color: var(--ide-text);
}
.ide-tag-unregistered {
  color: #e91e8c;
  font-weight: 500;
}
.ide-tag-comma {
  color: var(--ide-muted, #888);
  font-weight: normal;
}
.ide-prompt-optional-preview-empty {
  color: var(--ide-muted, #888);
  font-style: normal;
}

/* テンプレート / Combiner */
.ide-workspace-templates-wrap {
  min-height: 200px;
  width: 100%;
}

/* ワークスペース内ボタン（戻る・保存など）*/
.ide-workspace-templates-wrap .ide-btn {
  padding: 0.5rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--ide-border);
  background: linear-gradient(180deg, #21262d 0%, #161b22 100%);
  color: var(--ide-text);
  cursor: pointer;
  font-size: 0.875rem;
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.ide-workspace-templates-wrap .ide-btn:hover {
  border-color: var(--ide-accent);
  box-shadow: 0 2px 8px rgba(88, 166, 255, 0.2);
  transform: translateY(-1px);
}
.ide-workspace-templates-wrap .ide-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.ide-templates-root {
  min-height: 180px;
}
.ide-templates-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ide-template-cell {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.ide-template-hide-link {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: rgba(248, 81, 73, 0.08);
  border: 1px solid rgba(248, 81, 73, 0.25);
  color: var(--ide-muted, #94a3b8);
  cursor: pointer;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.ide-template-hide-link:hover {
  color: #f87171;
  background: rgba(248, 81, 73, 0.15);
  border-color: rgba(248, 81, 73, 0.4);
  text-decoration: none;
}

.ide-template-btn {
  margin: 0.25rem 0;
  padding: 0.45rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--ide-border);
  background: linear-gradient(180deg, #21262d 0%, #161b22 100%);
  color: var(--ide-text);
  font-size: 0.875rem;
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}
.ide-template-btn:hover {
  border-color: var(--ide-accent);
  box-shadow: 0 2px 6px rgba(88, 166, 255, 0.18);
  transform: translateY(-1px);
}
.ide-template-btn:active {
  transform: translateY(0);
}

.ide-template-user {
  border-color: rgba(88, 166, 255, 0.5);
  color: var(--ide-accent);
  background: linear-gradient(180deg, rgba(88, 166, 255, 0.08) 0%, rgba(88, 166, 255, 0.04) 100%);
}
.ide-template-user:hover {
  border-color: var(--ide-accent);
  box-shadow: 0 2px 8px rgba(88, 166, 255, 0.25);
}

.ide-template-delete-btn {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  color: var(--ide-muted, #94a3b8);
  border: 1px solid var(--ide-border);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.ide-template-delete-btn:hover {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.5);
}

.ide-template-name-input,
.ide-templates-root .ide-template-category-select,
.ide-templates-root .ide-template-preset-category-select {
  margin-right: 0.5rem;
  padding: 0.45rem 0.65rem;
  min-width: 10rem;
  border: 1px solid var(--ide-border);
  border-radius: 10px;
  background: var(--ide-bg);
  color: var(--ide-text);
  font-size: 0.875rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.ide-template-name-input {
  width: 12rem;
}
.ide-template-name-input:focus,
.ide-templates-root .ide-template-category-select:focus,
.ide-templates-root .ide-template-preset-category-select:focus {
  outline: none;
  border-color: var(--ide-accent);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
}

.ide-templates-save .ide-btn {
  background: linear-gradient(180deg, var(--ide-accent) 0%, #4a8cdf 100%);
  border-color: var(--ide-accent);
  color: #fff;
  font-weight: 600;
}
.ide-templates-save .ide-btn:hover {
  background: linear-gradient(180deg, #79b8ff 0%, var(--ide-accent) 100%);
  border-color: #79b8ff;
  box-shadow: 0 2px 10px rgba(88, 166, 255, 0.35);
}

.ide-templates-stats {
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  background: rgba(88, 166, 255, 0.06);
  border: 1px solid rgba(88, 166, 255, 0.12);
}

.ide-combiner-categories {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.ide-combiner-cat label {
  display: block;
  font-size: 0.8rem;
  color: var(--ide-muted);
  margin-bottom: 0.25rem;
}

.ide-combiner-buttons { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.ide-combiner-accordion {
  border: 1px solid var(--ide-border, #333);
  border-radius: 6px;
  overflow: hidden;
}
.ide-combiner-accordion summary {
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ide-text, #eee);
  list-style: none;
  user-select: none;
}
.ide-combiner-accordion summary::-webkit-details-marker { display: none; }
.ide-combiner-accordion summary::after {
  content: '▼';
  float: right;
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}
.ide-combiner-accordion[open] summary::after { transform: rotate(-90deg); }
.ide-combiner-accordion-body {
  padding: 0.5rem 0.75rem 0.75rem;
  border-top: 1px solid var(--ide-border, #333);
  max-height: 240px;
  overflow-y: auto;
}
.ide-combiner-history-item { display: flex; flex-direction: column; align-items: flex-start; }
.ide-combiner-history-preview { word-break: break-all; }
.ide-btn-small { padding: 0.25rem 0.5rem; font-size: 0.8rem; }

/* 設定画面（本番仕様） */
.ide-settings-root { max-width: 32rem; }
.ide-settings-section { margin-bottom: 1.5rem; }
.ide-settings-section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ide-text);
  margin: 0 0 0.75rem 0;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--ide-border);
}
.ide-settings-row { margin-bottom: 1.25rem; }
.ide-settings-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ide-text);
  margin-bottom: 0.35rem;
}
.ide-settings-input {
  width: 100%;
  padding: 0.5rem 0.6rem;
  font-size: 0.85rem;
  border: 1px solid var(--ide-border);
  border-radius: var(--ide-radius);
  background: var(--ide-bg);
  color: var(--ide-text);
}
.ide-settings-desc {
  font-size: 0.75rem;
  color: var(--ide-muted);
  margin: 0.25rem 0 0 0;
}
.ide-settings-sd-models {
  font-size: 0.85rem;
  color: var(--ide-text);
  margin-top: 0.5rem;
}
.ide-settings-sd-models-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 12rem;
  overflow-y: auto;
}
.ide-settings-sd-models-list li {
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--ide-border);
}
.ide-settings-sd-models-list li:last-child { border-bottom: none; }
.ide-settings-note {
  font-size: 0.8rem;
  color: var(--ide-muted);
  margin-top: 1rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--ide-border);
}
.ide-settings-msg {
  font-size: 0.85rem;
  margin: 0.5rem 0 0 0;
}
.ide-settings-export-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.ide-settings-list p {
  margin: 0.35rem 0;
  font-size: 0.85rem;
}
.ide-settings-list .ide-btn { font-size: 0.8rem; }

@media (max-width: 1000px) {
  .ide-v2-main { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .ide-v2-sidebar { border-right: none; border-bottom: 1px solid var(--ide-border); }
  .ide-v2-preview { display: none; }
}

/* IDE -> Image Studio CTA button */
.ide-btn-studio-send {
  width: 100%;
  padding: 0.62rem 0.95rem;
  border-radius: 10px;
  border: 1px solid #7c8cff;
  background: linear-gradient(135deg, #5b7cff 0%, #3b82f6 55%, #2dd4bf 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.35);
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.ide-btn-studio-send:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 12px 24px rgba(59, 130, 246, 0.42);
}
.ide-btn-studio-send:active {
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(59, 130, 246, 0.32);
}