/**
 * プロジェクト装備モーダル - 改善版レイアウト
 * タブ + 階層表示スタイル
 */

/* ========== モーダルコンテナ ========== */
#editModal {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

#editModal[aria-hidden="true"] {
  opacity: 0;
  visibility: hidden;
}

#editModal[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

/* ========== モーダルコンテンツ ========== */
#editModal .dialog.project-edit-layout {
  max-width: 920px; /* 横幅拡張: 720px → 920px（新UIに対応） */
  width: 94%;
  max-height: 90vh;
  background: linear-gradient(180deg, #f0f9ff 0%, #e0f2fe 100%);
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(186, 230, 253, 1);
  animation: editModalAppear 0.4s ease-out;
}

@keyframes editModalAppear {
  0% {
    opacity: 0;
    transform: translateY(-30px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ========== ヘッダー ========== */
.project-edit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 2px solid rgba(186, 230, 253, 0.5);
  background: rgba(255, 255, 255, 0.6);
  position: relative;
  z-index: 10;
}

.project-edit-title {
  font-size: 20px;
  font-weight: 700;
  color: #0c4a6e;
  margin: 0;
}

.project-edit-close {
  padding: 6px 12px;
  font-size: 20px;
  line-height: 1;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #64748b;
  border-radius: 6px;
  transition: all 0.2s;
}

.project-edit-close:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

/* ========== メインコンテンツエリア（2カラム） ========== */
.project-edit-main {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ========== 左サイドバー: カテゴリー一覧 ========== */
.project-edit-sidebar {
  width: 160px; /* 20%縮小: 200px → 160px */
  min-width: 160px;
  background: rgba(255, 255, 255, 0.4);
  border-right: 2px solid rgba(186, 230, 253, 0.5);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-section {
  padding: 16px;
}

.sidebar-title {
  font-size: 14px;
  font-weight: 700;
  color: #0c4a6e;
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(186, 230, 253, 0.5);
}

.category-tabs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.category-tab {
  --tab-bg1: #0ea5e9;
  --tab-bg2: #0284c7;
  --tab-accent: rgba(14, 165, 233, 0.95);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.6);
  border: 2px solid rgba(186, 230, 253, 0.3);
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: #475569;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  text-align: left;
  position: relative;
}

.category-tab__icon {
  width: 22px;
  text-align: center;
  font-size: 16px;
  line-height: 1;
  flex: 0 0 auto;
}

.category-tab__label {
  flex: 1 1 auto;
  font-weight: 800;
}

/* カテゴリーごとのアクセント（飽き対策） */
.category-tab[data-category="創作"] { --tab-accent: var(--fixed-cat-0, #ec4899); }
.category-tab[data-category="勉強"] { --tab-accent: var(--fixed-cat-1, #3b82f6); }
.category-tab[data-category="仕事"] { --tab-accent: var(--fixed-cat-2, #f59e0b); }
.category-tab[data-category="生活習慣"] { --tab-accent: var(--fixed-cat-3, #10b981); }
.category-tab[data-category="趣味"] { --tab-accent: var(--fixed-cat-4, #a855f7); }
.category-tab[data-category="その他"] { --tab-accent: var(--fixed-cat-5, #06b6d4); }
.category-tab[data-category="説明"] { --tab-bg1: #f8fafc; --tab-bg2: #eef2f7; --tab-accent: rgba(100, 116, 139, 0.35); }

.category-tab--info .category-tab__label {
  font-weight: 900;
}

.category-tab:hover {
  background: rgba(186, 230, 253, 0.3);
  border-color: rgba(186, 230, 253, 0.6);
  transform: translateX(4px);
}

.category-tab.active {
  background: color-mix(in srgb, var(--tab-accent) 16%, rgba(255, 255, 255, 0.92));
  border-color: rgba(15, 23, 42, 0.06);
  color: #0f172a;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  transform: translateX(6px);
}

.category-tab.active::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 4px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--tab-accent) 85%, rgba(0, 0, 0, 0));
}

.category-tab.active::after {
  content: '▶';
  position: absolute;
  right: 12px;
  font-size: 12px;
}

/* ========== 右メインエリア: サブカテゴリーとプロジェクト名 ========== */
.project-edit-content {
  --content-accent: rgba(14, 165, 233, 0.25);
  --content-accent-strong: rgba(14, 165, 233, 0.35);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-y: auto;
  padding: 16px 18px; /* 縮小: 20px 24px → 16px 18px */
}

.project-edit-content[data-active-category="創作"] { --content-accent: color-mix(in srgb, var(--fixed-cat-0, #ec4899) 18%, transparent); --content-accent-strong: color-mix(in srgb, var(--fixed-cat-0, #ec4899) 30%, transparent); }
.project-edit-content[data-active-category="勉強"] { --content-accent: color-mix(in srgb, var(--fixed-cat-1, #3b82f6) 18%, transparent); --content-accent-strong: color-mix(in srgb, var(--fixed-cat-1, #3b82f6) 30%, transparent); }
.project-edit-content[data-active-category="仕事"] { --content-accent: color-mix(in srgb, var(--fixed-cat-2, #f59e0b) 18%, transparent); --content-accent-strong: color-mix(in srgb, var(--fixed-cat-2, #f59e0b) 30%, transparent); }
.project-edit-content[data-active-category="生活習慣"] { --content-accent: color-mix(in srgb, var(--fixed-cat-3, #10b981) 18%, transparent); --content-accent-strong: color-mix(in srgb, var(--fixed-cat-3, #10b981) 30%, transparent); }
.project-edit-content[data-active-category="趣味"] { --content-accent: color-mix(in srgb, var(--fixed-cat-4, #a855f7) 18%, transparent); --content-accent-strong: color-mix(in srgb, var(--fixed-cat-4, #a855f7) 30%, transparent); }
.project-edit-content[data-active-category="その他"] { --content-accent: color-mix(in srgb, var(--fixed-cat-5, #06b6d4) 18%, transparent); --content-accent-strong: color-mix(in srgb, var(--fixed-cat-5, #06b6d4) 30%, transparent); }
.project-edit-content[data-active-category="説明"] { --content-accent: rgba(100, 116, 139, 0.16); --content-accent-strong: rgba(100, 116, 139, 0.22); }

.content-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--content-accent);
}

.content-category-name {
  font-size: 24px;
  font-weight: 700;
  color: #0c4a6e;
  margin: 0 0 8px 0;
}

.content-hint {
  font-size: 12px;
  color: #64748b;
  margin: 0;
  line-height: 1.5;
}

/* ========== カテゴリーコンテンツ（アコーディオン形式） ========== */
.category-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.subcategory-accordion {
  background: rgba(255, 255, 255, 0.7);
  border: 2px solid rgba(186, 230, 253, 0.4);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.2s;
}

.subcategory-accordion:hover {
  border-color: rgba(186, 230, 253, 0.7);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.1);
}

.subcategory-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.5);
  transition: background 0.2s;
}

.subcategory-header:hover {
  background: rgba(186, 230, 253, 0.2);
}

.subcategory-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.subcategory-accordion.expanded .subcategory-toggle {
  transform: rotate(90deg);
}

.subcategory-name-input {
  flex: 1;
  padding: 8px 12px;
  border: 2px solid rgba(186, 230, 253, 0.3);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #0c4a6e;
  background: rgba(255, 255, 255, 0.8);
  max-width: 200px;
}

.subcategory-name-input:focus {
  outline: none;
  border-color: #0ea5e9;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.subcategory-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-left: auto;
}

.subcategory-delete-btn {
  padding: 6px 10px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 6px;
  color: #dc2626;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
}

.subcategory-delete-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.5);
}

.subcategory-count {
  font-size: 11px;
  color: #64748b;
  padding: 4px 8px;
  background: rgba(148, 163, 184, 0.1);
  border-radius: 6px;
  font-weight: 600;
}

/* ========== 旧アコーディオンUI（廃止） ==========
 * 以前のアコーディオン版の残骸がスタイル競合を起こすため無効化
 */
.subcategory-body,
.subcategory-accordion,
.project-item {
  display: none !important;
}

.project-name-input:focus {
  outline: none;
  border-color: #0ea5e9;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.1);
}

.project-delete-btn {
  padding: 4px 8px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 4px;
  color: #dc2626;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  transition: all 0.2s;
  flex-shrink: 0;
}

.project-delete-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
}

.projects-add-btn {
  width: 100%;
  padding: 10px;
  background: rgba(14, 165, 233, 0.1);
  border: 2px dashed rgba(14, 165, 233, 0.4);
  border-radius: 8px;
  color: #0284c7;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.projects-add-btn:hover {
  background: rgba(14, 165, 233, 0.2);
  border-color: rgba(14, 165, 233, 0.6);
}

/* ========== アクションエリア ========== */
.content-actions {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 2px solid rgba(186, 230, 253, 0.5);
}

/* ========== フッター ========== */
.project-edit-footer {
  padding: 16px 24px;
  border-top: 2px solid rgba(186, 230, 253, 0.5);
  background: rgba(255, 255, 255, 0.6);
  display: flex;
  justify-content: flex-end;
}

/* ========== ボタンスタイル ========== */
.button {
  padding: 12px 24px;
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  border: none;
  border-radius: 10px;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(14, 165, 233, 0.4);
}

.button:active {
  transform: translateY(0);
}

.button-secondary {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid rgba(14, 165, 233, 0.4);
  border-radius: 8px;
  color: #0284c7;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.button-secondary--primary {
  padding: 12px 18px;
  border-width: 2px;
  font-size: 14px;
  font-weight: 800;
}

/* ========== プロジェクト装備（新: 固定カテゴリー→プロジェクト） ========== */
.project-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* プロジェクト見本（表示のみ）は、上部（content-header）に自然に表示する */
.project-samples-inline {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin-top: 6px;
  padding: 10px 12px;
  background: rgba(248, 250, 252, 0.7);
  border: 1px dashed var(--content-accent-strong);
  border-radius: 12px;
  white-space: pre-wrap;
}

/* ========== プロジェクトガイド（創作タブ: 折りたたみ表） ========== */
.project-samples-inline--guide {
  white-space: normal;
  padding: 12px 12px;
  border-style: solid;
  border-color: rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(248, 250, 252, 0.92) 100%);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.project-guide {
  margin: 0;
}

.project-guide__summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  font-weight: 900;
  color: rgba(15, 23, 42, 0.95);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.9);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.project-guide__summary::-webkit-details-marker {
  display: none;
}

.project-guide__summary:hover {
  border-color: var(--content-accent-strong);
  box-shadow: 0 10px 22px var(--content-accent);
  transform: translateY(-1px);
}

.project-guide__summary-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.project-guide__summary-title::before {
  content: '📌';
  font-size: 14px;
}

.project-guide__summary-hint {
  flex: 0 0 auto;
  font-weight: 900;
  font-size: 11px;
  color: rgba(100, 116, 139, 0.95);
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(248, 250, 252, 0.95);
}

.project-guide[open] .project-guide__summary-hint {
  border-color: var(--content-accent-strong);
  background: rgba(255, 255, 255, 0.95);
  color: rgba(15, 23, 42, 0.85);
}

.project-guide__body {
  margin-top: 10px;
}

.project-guide__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.92);
}

.project-guide__table th,
.project-guide__table td {
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.5;
  vertical-align: top;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.project-guide__table th {
  font-weight: 900;
  color: rgba(15, 23, 42, 0.85);
  background: rgba(248, 250, 252, 0.95);
}

.project-guide__table tr:last-child td {
  border-bottom: none;
}

.project-guide__table td:nth-child(1) { width: 40%; color: rgba(15, 23, 42, 0.92); font-weight: 900; }
.project-guide__table td:nth-child(2) { width: 22%; color: rgba(15, 23, 42, 0.82); font-weight: 900; }
.project-guide__table td:nth-child(3) {
  width: 38%;
  color: rgba(15, 23, 42, 0.96);
  font-weight: 900;
  letter-spacing: 0.01em;
  /* 視認性優先: 「極薄の単色背景」で均一に塗る（カテゴリ色をほんのり） */
  background-color: rgba(255, 255, 255, 0.96);
  background-color: color-mix(in srgb, var(--content-accent-strong) 14%, white);
  border-left: 3px solid var(--content-accent-strong);
}

.project-guide__table th:nth-child(3) {
  border-left: 3px solid var(--content-accent-strong);
}

.project-guide__table td:nth-child(3)::before {
  content: '★';
  margin-right: 6px;
  color: var(--content-accent-strong);
}

@media (max-width: 720px) {
  .project-guide__table thead {
    display: none;
  }
  .project-guide__table,
  .project-guide__table tbody,
  .project-guide__table tr,
  .project-guide__table td {
    display: block;
    width: 100%;
  }
  .project-guide__table tr {
    padding: 10px 10px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  }
  .project-guide__table tr:last-child {
    border-bottom: none;
  }
  .project-guide__table td {
    border-bottom: none;
    padding: 4px 0;
  }
  .project-guide__table td:nth-child(1)::before { content: '大目標：'; font-weight: 900; color: rgba(100, 116, 139, 0.9); margin-right: 6px; }
  .project-guide__table td:nth-child(2)::before { content: 'サブ：'; font-weight: 900; color: rgba(100, 116, 139, 0.9); margin-right: 6px; }
  .project-guide__table td:nth-child(3)::before { content: '例：'; font-weight: 900; color: rgba(100, 116, 139, 0.9); margin-right: 6px; }
}

.project-edit-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  /* 横幅いっぱいに広げる（コンテンツエリアを有効活用） */
}

/* P6-P7間の区切り線 (スマホ連動はP1〜P6まで) */
.project-edit-separator {
  height: 1px;
  margin: 8px 0;
  border: none;
  border-top: 1px dashed rgba(100, 116, 139, 0.4);
}

.project-edit-row {
  display: grid;
  /* 入力欄を1frで伸ばし、連携ボタンぎりぎりまで使う */
  grid-template-columns: 36px 1fr 58px 26px;
  gap: 4px;
  align-items: center;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(186, 230, 253, 0.45);
  border-radius: 8px;
  cursor: grab;
  transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none; /* タッチでのスクロールを抑制してドラッグを優先 */
}

/* ドラッグ中の行 */
.project-edit-row.dragging {
  opacity: 0.5;
  background: rgba(224, 242, 254, 0.9);
  border: 2px dashed #3b82f6;
  cursor: grabbing;
}

/* ドロップ先のハイライト */
.project-edit-row.drag-over {
  border-top: 3px solid #3b82f6;
}

/* タッチ長押し中のフィードバック */
.project-edit-row.touch-holding {
  transform: scale(1.02);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.25);
}

.project-edit-row:hover {
  border-color: rgba(14, 165, 233, 0.35);
}

.project-edit-row:focus-within {
  border-color: var(--content-accent-strong);
  box-shadow: 0 10px 24px var(--content-accent);
  transform: translateY(-1px);
}

.project-edit-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 22px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: rgba(15, 23, 42, 0.8);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(241, 245, 249, 0.92) 100%);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  box-shadow: 0 4px 8px rgba(15, 23, 42, 0.04);
  text-align: center;
}

.project-edit-row:focus-within .project-edit-badge {
  border-color: var(--content-accent-strong);
  box-shadow: 0 10px 22px var(--content-accent);
}

.project-edit-input {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 4px 8px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.98);
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
}

.project-edit-input::placeholder {
  color: rgba(100, 116, 139, 0.6);
  font-weight: 700;
}

.project-edit-input:focus {
  outline: none;
  border-color: var(--content-accent-strong);
  background: rgba(255, 255, 255, 0.9);
}

.project-edit-clear {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(248, 250, 252, 0.9);
  color: rgba(100, 116, 139, 0.9);
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
  opacity: 0;
  pointer-events: none;
}

.project-edit-link {
  height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.92);
  color: rgba(15, 23, 42, 0.75);
  font-size: 10px;
  font-weight: 900;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  justify-self: end;
}

.project-edit-link:hover {
  border-color: var(--content-accent-strong);
  background: rgba(248, 250, 252, 0.95);
  transform: translateY(-1px);
}

.project-edit-link:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
}

.project-edit-link.is-disabled {
  opacity: 0.55;
  cursor: pointer;
}

.project-edit-link.is-disabled:hover {
  transform: none;
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(15, 23, 42, 0.08);
}

.project-edit-link--active {
  border-color: var(--content-accent-strong);
  background: rgba(248, 250, 252, 0.95);
  color: rgba(15, 23, 42, 0.88);
}

.project-edit-row[data-has-value="true"] .project-edit-clear,
.project-edit-row:focus-within .project-edit-clear {
  opacity: 1;
  pointer-events: auto;
}

.project-edit-clear:hover {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(239, 68, 68, 0.08);
  color: rgba(239, 68, 68, 0.9);
  transform: translateY(-1px);
}

.project-edit-clear:disabled {
  /* 空欄行では常に隠す（disabledのときに見えてしまう事故を防止） */
  opacity: 0;
  cursor: default;
  transform: none;
}

/* 値がある行で、何らかの理由でdisabledになった場合だけ薄く表示 */
.project-edit-row[data-has-value="true"] .project-edit-clear:disabled,
.project-edit-row:focus-within .project-edit-clear:disabled {
  opacity: 0.35;
}

/* 旧: 下部の見本枠は廃止 */

/* ========== 説明カード ========== */
.project-info-card {
  padding: 18px 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 2px solid rgba(15, 23, 42, 0.06);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.project-info-lead {
  font-size: 13px;
  line-height: 1.7;
  color: #0f172a;
  font-weight: 800;
  margin-bottom: 14px;
}

.project-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.project-info-box {
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  background: rgba(248, 250, 252, 0.9);
}

.project-info-box__title {
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 6px;
  color: #0c4a6e;
}

.project-info-box__items {
  font-size: 12px;
  line-height: 1.6;
  color: #334155;
  font-weight: 700;
}

.project-info-box--good {
  border-color: rgba(16, 185, 129, 0.22);
  background: rgba(209, 250, 229, 0.35);
}

.project-info-box--bad {
  border-color: rgba(239, 68, 68, 0.20);
  background: rgba(254, 226, 226, 0.35);
}

.project-info-note {
  font-size: 12px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 12px;
}

.project-info-points {
  display: grid;
  gap: 10px;
}

.project-info-point {
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px dashed var(--content-accent-strong);
  background: rgba(248, 250, 252, 0.8);
  color: #0f172a;
  font-size: 12px;
  line-height: 1.7;
  font-weight: 800;
}

.project-info-warning {
  margin-top: 14px;
  padding: 14px 14px;
  border-radius: 16px;
  border: 1px solid rgba(245, 158, 11, 0.25);
  background: rgba(254, 243, 199, 0.45);
}

.project-info-warning__title {
  font-size: 13px;
  font-weight: 900;
  color: rgba(180, 83, 9, 0.95);
  margin-bottom: 8px;
}

.project-info-warning__text {
  font-size: 12px;
  line-height: 1.75;
  color: rgba(120, 53, 15, 0.95);
  font-weight: 800;
}

.project-info-warning__sign {
  display: inline-block;
  margin-top: 8px;
  color: rgba(100, 116, 139, 0.95);
  font-weight: 900;
}

@media (max-width: 720px) {
  .project-info-grid {
    grid-template-columns: 1fr;
  }
}

/* ========== サブカテゴリー連携モーダル（プロジェクト装備の前面に表示） ========== */
.project-subcat-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.project-subcat-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(6px);
}

.project-subcat-modal__dialog {
  position: relative;
  width: min(560px, 92vw);
  max-height: min(78vh, 680px);
  overflow: auto;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.18);
  padding: 14px 14px;
}

.project-subcat-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  margin-bottom: 10px;
}

.project-subcat-modal__title-main {
  font-size: 14px;
  font-weight: 900;
  color: #0f172a;
}

.project-subcat-modal__title-sub {
  margin-top: 4px;
  font-size: 12px;
  color: rgba(100, 116, 139, 0.9);
  font-weight: 800;
  line-height: 1.4;
}

.project-subcat-modal__close {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(248, 250, 252, 0.9);
  color: rgba(15, 23, 42, 0.7);
  font-weight: 900;
  cursor: pointer;
}

.project-subcat-modal__tabs {
  display: flex;
  gap: 8px;
  margin: 10px 0 12px 0;
}

.project-subcat-tab {
  flex: 1 1 auto;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(248, 250, 252, 0.8);
  color: rgba(15, 23, 42, 0.75);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.project-subcat-tab.is-active {
  border-color: var(--content-accent-strong, rgba(14, 165, 233, 0.35));
  background: rgba(248, 250, 252, 0.95);
  color: rgba(15, 23, 42, 0.9);
}

.project-subcat-modal__chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 6px 2px 10px 2px;
}

.project-subcat-section {
  background: rgba(248, 250, 252, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 14px;
  padding: 10px 10px 8px;
}

.project-subcat-section__header {
  font-size: 12px;
  font-weight: 900;
  color: rgba(15, 23, 42, 0.78);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-subcat-section__header::after {
  content: '';
  flex: 1 1 auto;
  height: 1px;
  margin-left: 10px;
  background: rgba(148, 163, 184, 0.22);
}

.project-subcat-section__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-subcat-section__empty {
  font-size: 12px;
  font-weight: 800;
  color: rgba(100, 116, 139, 0.75);
  padding: 2px 4px 6px;
}

.project-subcat-chip {
  height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(255, 255, 255, 0.95);
  color: rgba(15, 23, 42, 0.8);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.project-subcat-chip.is-selected {
  border-color: var(--content-accent-strong, rgba(14, 165, 233, 0.35));
  box-shadow: 0 10px 22px var(--content-accent, rgba(14, 165, 233, 0.18));
}

.project-subcat-empty {
  font-size: 12px;
  color: rgba(100, 116, 139, 0.9);
  font-weight: 800;
  padding: 6px 4px;
}

.project-subcat-modal__free {
  display: grid;
  grid-template-columns: 1fr 130px;
  gap: 10px;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  margin-top: 8px;
}

.project-subcat-modal__free-input {
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 800;
}

.project-subcat-modal__free-btn {
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(248, 250, 252, 0.95);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.project-subcat-modal__free-note {
  grid-column: 1 / -1;
  margin: 4px 0 0 0;
  font-size: 11px;
  color: rgba(100, 116, 139, 0.85);
  line-height: 1.5;
  text-align: center;
}

.project-subcat-modal__footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}

.project-subcat-modal__unlink {
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(239, 68, 68, 0.22);
  background: rgba(254, 226, 226, 0.35);
  color: rgba(185, 28, 28, 0.9);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.project-subcat-modal__unlink:disabled {
  opacity: 0.4;
  cursor: default;
}

.button-secondary:hover {
  background: rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.6);
}

.button-icon {
  font-size: 16px;
  line-height: 1;
}

/* 旧サブカテゴリー/テンプレUIは削除（プロジェクト装備から完全排除） */
.subcategory-section,
.template-popover,
.template-helper-row,
.subcategory-add-row,
.subcategory-cards,
.subcategory-card,
.subcategory-card-header,
.subcategory-card-body,
.project-slot,
.projects-group-label,
.project-clear-btn,
.project-slot-badge {
  display: none !important;
}

/* ========== タブヘッダー（プロジェクトリスト / 完了・削除リスト） ========== */
.project-edit-tab-header {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  padding: 4px;
  background: rgba(248, 250, 252, 0.8);
  border-radius: 12px;
  border: 1px solid rgba(186, 230, 253, 0.3);
}

.project-edit-tab {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.project-edit-tab:hover {
  background: rgba(255, 255, 255, 0.6);
  color: #0284c7;
}

.project-edit-tab.is-active {
  background: rgba(255, 255, 255, 0.95);
  color: #0284c7;
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.15);
}

/* ========== 表示モード行 ========== */
/* 仕様: [P1] [プロジェクト名] [ID:xxx] [0時間0分0秒] [サブカテゴリー] [名称編集] [完了・削除] */
.project-edit-row--display {
  grid-template-columns: 40px 1fr 70px 100px 90px 62px 72px;
  gap: 6px;
  cursor: grab;
}

.project-edit-row--display.is-editing {
  cursor: default;
  background: rgba(224, 242, 254, 0.5);
  border-color: var(--content-accent-strong);
}

.project-edit-row--display .project-edit-name {
  font-size: 13px;
  font-weight: 800;
  color: #0f172a;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-edit-row--display .project-edit-name.is-empty {
  color: rgba(100, 116, 139, 0.6);
  font-style: italic;
}

.project-edit-row--display .project-edit-subcat {
  font-size: 11px;
  font-weight: 700;
  color: rgba(100, 116, 139, 0.9);
  background: rgba(248, 250, 252, 0.9);
  padding: 3px 8px;
  border-radius: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.project-edit-row--display .project-edit-id {
  font-size: 10px;
  font-weight: 600;
  color: rgba(100, 116, 139, 0.7);
  font-family: 'Consolas', 'Monaco', monospace;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-edit-row--display .project-edit-time {
  font-size: 11px;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.7);
  white-space: nowrap;
}

/* ========== 入力モード行（未設定スロット用） ========== */
/* 仕様: [P1] [プロジェクト名入力] [サブカテゴリー] [登録] */
.project-edit-row--input {
  grid-template-columns: 40px 1fr 90px 52px;
  gap: 6px;
  background: rgba(248, 250, 252, 0.7);
  border-color: rgba(148, 163, 184, 0.25);
  border-style: dashed;
  cursor: default;
}

.project-edit-row--input:focus-within {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--content-accent-strong);
  border-style: solid;
}


/* ========== ボタンスタイル（共通） ========== */
.project-edit-btn {
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.project-edit-btn--edit {
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.3);
  color: #0284c7;
}

.project-edit-btn--edit:hover {
  background: rgba(14, 165, 233, 0.2);
  border-color: rgba(14, 165, 233, 0.5);
}

.project-edit-btn--archive {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #dc2626;
}

.project-edit-btn--archive:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.5);
}

.project-edit-btn--archive:disabled {
  opacity: 0.4;
  cursor: default;
}

.project-edit-btn--save {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #059669;
}

.project-edit-btn--save:hover {
  background: rgba(16, 185, 129, 0.25);
  border-color: rgba(16, 185, 129, 0.5);
}

.project-edit-btn--cancel {
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #64748b;
}

.project-edit-btn--cancel:hover {
  background: rgba(148, 163, 184, 0.2);
  border-color: rgba(148, 163, 184, 0.5);
}

.project-edit-btn--register {
  background: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.35);
  color: #0284c7;
}

.project-edit-btn--register:hover {
  background: rgba(14, 165, 233, 0.25);
  border-color: rgba(14, 165, 233, 0.5);
}

/* ========== アーカイブ行（完了・削除リスト） ========== */
.project-edit-row--archived {
  grid-template-columns: 90px 1fr 70px 80px 90px 100px 60px;
  gap: 6px;
  background: rgba(248, 250, 252, 0.9);
  border-color: rgba(148, 163, 184, 0.3);
  cursor: default;
  opacity: 0.85;
}

.project-edit-row--archived:hover {
  opacity: 1;
}

.project-edit-archived-date {
  font-size: 11px;
  font-weight: 600;
  color: rgba(100, 116, 139, 0.8);
}

.project-edit-cat {
  font-size: 11px;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.7);
  background: rgba(224, 242, 254, 0.5);
  padding: 2px 6px;
  border-radius: 4px;
  text-align: center;
}

.project-edit-reason {
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

/* ========== 空状態 ========== */
.project-edit-empty {
  text-align: center;
  padding: 40px 20px;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 600;
}

.category-content-empty {
  text-align: center;
  padding: 60px 20px;
  color: #94a3b8;
}

.category-content-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.category-content-empty-text {
  font-size: 14px;
  margin: 0;
}

/* ========== スクロールバー ========== */
.project-edit-sidebar::-webkit-scrollbar,
.project-edit-content::-webkit-scrollbar {
  width: 12px;
}

.project-edit-sidebar::-webkit-scrollbar-track,
.project-edit-content::-webkit-scrollbar-track {
  background: rgba(241, 245, 249, 0.8);
  border-radius: 6px;
}

.project-edit-sidebar::-webkit-scrollbar-thumb,
.project-edit-content::-webkit-scrollbar-thumb {
  background: #bae6fd;
  border-radius: 6px;
  border: 2px solid #fff;
}

.project-edit-sidebar::-webkit-scrollbar-thumb:hover,
.project-edit-content::-webkit-scrollbar-thumb:hover {
  background: #7dd3fc;
}

/* ========== モバイル対応 ========== */
@media (max-width: 768px) {
  #editModal .dialog.project-edit-layout {
    max-width: 95vw;
    width: 95vw;
    max-height: 95vh;
  }

  .project-edit-main {
    flex-direction: column;
  }

  .project-edit-sidebar {
    width: 100%;
    min-width: 100%;
    max-height: 150px;
    border-right: none;
    border-bottom: 2px solid rgba(186, 230, 253, 0.5);
  }

  .category-tabs {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .category-tab {
    min-width: 100px;
    text-align: center;
  }

  .category-tab.active::after {
    display: none;
  }

  .template-card {
    width: 100%;
    min-width: 0;
  }
}

/* ========== 完了・削除モーダル ========== */
.project-archive-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(6px);
}

.project-archive-modal__dialog {
  position: relative;
  width: min(480px, 92vw);
  max-height: min(85vh, 680px);
  overflow: auto;
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.22);
  padding: 20px;
}

.project-archive-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  margin-bottom: 16px;
}

.project-archive-modal__title {
  font-size: 16px;
  font-weight: 900;
  color: #0f172a;
}

.project-archive-modal__close {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(248, 250, 252, 0.9);
  color: rgba(15, 23, 42, 0.7);
  font-weight: 900;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.project-archive-modal__close:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: #dc2626;
}

.project-archive-modal__info {
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 16px;
}

.project-archive-modal__info-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #334155;
  margin-bottom: 6px;
}

.project-archive-modal__info-row:last-child {
  margin-bottom: 0;
}

.project-archive-modal__info-label {
  font-weight: 700;
  color: #64748b;
  min-width: 90px;
}

.project-archive-modal__info-value {
  font-weight: 800;
  color: #0f172a;
}

.project-archive-modal__reason {
  margin-bottom: 16px;
}

.project-archive-modal__reason-title {
  font-size: 13px;
  font-weight: 800;
  color: #334155;
  margin-bottom: 10px;
}

.project-archive-modal__reason-btns {
  display: flex;
  gap: 10px;
}

.project-archive-modal__reason-btn {
  flex: 1;
  padding: 14px 16px;
  border-radius: 12px;
  border: 2px solid rgba(148, 163, 184, 0.25);
  background: rgba(255, 255, 255, 0.9);
  color: #334155;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.project-archive-modal__reason-btn:hover {
  border-color: rgba(14, 165, 233, 0.4);
  background: rgba(224, 242, 254, 0.5);
}

.project-archive-modal__reason-btn.is-selected {
  border-color: #0ea5e9;
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
}

.project-archive-modal__reason-btn--completed.is-selected {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
}

.project-archive-modal__reason-btn--deleted.is-selected {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

/* World宣伝セクション */
.project-archive-modal__promo {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.08) 0%, rgba(245, 158, 11, 0.08) 100%);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 16px;
}

.project-archive-modal__promo-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.project-archive-modal__promo-title {
  font-size: 14px;
  font-weight: 900;
  color: #b45309;
}

.project-archive-modal__promo-desc {
  font-size: 12px;
  color: #92400e;
  margin-bottom: 12px;
  line-height: 1.5;
}

.project-archive-modal__promo-select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(255, 255, 255, 0.95);
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 10px;
  cursor: pointer;
}

.project-archive-modal__promo-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(255, 255, 255, 0.95);
  font-size: 13px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 10px;
  box-sizing: border-box;
}

.project-archive-modal__promo-input::placeholder {
  color: rgba(100, 116, 139, 0.6);
}

.project-archive-modal__promo-input.is-invalid {
  border-color: #ef4444;
  background: rgba(254, 226, 226, 0.3);
}

.project-archive-modal__promo-warning {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 11px;
  color: #b91c1c;
  line-height: 1.6;
  font-weight: 700;
}

.project-archive-modal__promo-error {
  font-size: 11px;
  color: #dc2626;
  font-weight: 700;
  margin-top: -6px;
  margin-bottom: 10px;
}

/* フッター */
.project-archive-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.project-archive-modal__btn {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s ease;
}

.project-archive-modal__btn--cancel {
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #64748b;
}

.project-archive-modal__btn--cancel:hover {
  background: rgba(241, 245, 249, 1);
  border-color: rgba(148, 163, 184, 0.5);
}

.project-archive-modal__btn--confirm {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  border: none;
  color: #fff;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
}

.project-archive-modal__btn--confirm:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(14, 165, 233, 0.4);
}

.project-archive-modal__btn--confirm:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}