/* 小説家になろう風 Web小説ビューアー */

:root {
  --bg-color: #ffffff;
  --text-color: #333333;
  --link-color: #0066cc;
  --border-color: #dddddd;
  --header-bg: #f5f5f5;
  --accent-color: #cc3333;
  --font-size: 16px;
  --line-height: 1.9;
  --content-width: 720px;
}

/* テーマ */
[data-theme="sepia"] {
  --bg-color: #f4ecd8;
  --text-color: #5b4636;
  --link-color: #8b4513;
  --border-color: #c8b99a;
  --header-bg: #e8dcc8;
}

[data-theme="dark"] {
  --bg-color: #1a1a2e;
  --text-color: #d4d4d4;
  --link-color: #6db3f2;
  --border-color: #333355;
  --header-bg: #16213e;
  --accent-color: #e94560;
}

/* フォントサイズ */
[data-fontsize="small"] { --font-size: 14px; }
[data-fontsize="medium"] { --font-size: 16px; }
[data-fontsize="large"] { --font-size: 20px; }

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "游明朝", "Yu Mincho", "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-size: var(--font-size);
  line-height: var(--line-height);
  transition: background-color 0.3s, color 0.3s;
}

a {
  color: var(--link-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ヘッダー */
.site-header {
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 20px;
  text-align: center;
}

.site-header h1 {
  font-size: 18px;
  font-weight: normal;
}

.site-header h1 a {
  color: var(--text-color);
}

/* コンテナ */
.container {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 20px 16px;
}

/* プロジェクト一覧 */
.project-list {
  list-style: none;
}

.project-item {
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

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

.project-title {
  font-size: 1.2em;
  font-weight: bold;
  margin-bottom: 4px;
}

.project-meta {
  font-size: 0.85em;
  color: #888;
  margin-bottom: 8px;
}

.project-meta .genre {
  background-color: var(--accent-color);
  color: #fff;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 0.85em;
  margin-right: 8px;
}

.project-meta .status {
  margin-left: 4px;
}

.project-synopsis {
  font-size: 0.9em;
  line-height: 1.6;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.tag {
  font-size: 0.75em;
  background-color: var(--header-bg);
  border: 1px solid var(--border-color);
  padding: 1px 6px;
  border-radius: 3px;
}

/* IDバッジ */
.id-badge {
  display: inline-block;
  font-family: "SF Mono", "Menlo", "Monaco", "Consolas", monospace;
  font-size: 0.75em;
  font-weight: normal;
  background-color: var(--header-bg);
  border: 1px solid var(--border-color);
  color: #888;
  padding: 1px 6px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: middle;
}

[data-theme="dark"] .id-badge {
  background-color: #2a2a4a;
  border-color: #444466;
  color: #aaa;
}

[data-theme="sepia"] .id-badge {
  background-color: #e0d4be;
  border-color: #b8a88a;
  color: #7a6a5a;
}

/* シリーズ */
.series-group {
  margin-bottom: 32px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.series-header {
  background-color: var(--header-bg);
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.series-title {
  font-size: 1.3em;
  margin-bottom: 4px;
}

.series-title a {
  color: var(--text-color);
}

.series-projects {
  padding: 0 16px;
}

.series-member {
  padding: 12px 0;
}

.series-order {
  display: inline-block;
  min-width: 28px;
  color: var(--accent-color);
  font-weight: bold;
  font-size: 0.85em;
}

.format-badge {
  background-color: #6c757d;
  color: #fff;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.8em;
  margin-right: 6px;
}

.section-title {
  font-size: 1.1em;
  margin: 24px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.series-description {
  white-space: pre-line;
}

/* 小説目次 */
.novel-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
}

.novel-title {
  font-size: 1.5em;
  margin-bottom: 8px;
}

.novel-synopsis {
  font-size: 0.9em;
  text-align: left;
  margin-top: 12px;
  line-height: 1.6;
}

/* アーク構成テーブル */
.arc-table-section {
  margin: 24px 0;
}
.arc-table-section h3 {
  font-size: 1em;
  margin-bottom: 10px;
  border-left: 3px solid var(--accent-color);
  padding-left: 8px;
}
.arc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85em;
  line-height: 1.5;
}
.arc-table th {
  background: var(--header-bg);
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  white-space: nowrap;
  font-weight: 600;
}
.arc-table td {
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  vertical-align: top;
}
.arc-number {
  text-align: center;
  font-weight: 600;
  white-space: nowrap;
}
.arc-title {
  white-space: nowrap;
  font-weight: 500;
}
.arc-episodes {
  text-align: center;
  white-space: nowrap;
}
.arc-ep-count {
  font-size: 0.85em;
  color: #888;
}
.arc-summary {
  font-size: 0.92em;
  color: var(--text-color);
}
.arc-row-clickable {
  cursor: pointer;
  transition: background 0.15s;
}
.arc-row-clickable:hover {
  background: var(--header-bg);
}
.arc-toggle {
  display: inline-block;
  font-size: 0.7em;
  color: #888;
  margin-right: 2px;
  transition: transform 0.15s;
}
.arc-detail-row td {
  padding: 0 !important;
  border-top: none !important;
}
.arc-detail-content {
  padding: 12px 16px 16px;
  background: var(--header-bg);
  border-top: 1px dashed var(--border-color);
  font-size: 0.85em;
  line-height: 1.7;
}
.arc-detail-content h2 {
  font-size: 1.1em;
  margin: 16px 0 8px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 4px;
}
.arc-detail-content h3 {
  font-size: 0.95em;
  margin: 12px 0 6px;
}
.arc-detail-content ul, .arc-detail-content ol {
  padding-left: 20px;
  margin: 6px 0;
}
.arc-detail-content li {
  margin: 3px 0;
}
.arc-detail-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 0.95em;
}
.arc-detail-content table th,
.arc-detail-content table td {
  border: 1px solid var(--border-color);
  padding: 4px 8px;
}
.arc-detail-content table th {
  background: rgba(0,0,0,0.04);
}

.episode-list {
  list-style: none;
}

.episode-item {
  border-bottom: 1px solid var(--border-color);
  padding: 10px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.episode-item a {
  flex: 1;
}

.episode-number {
  color: #888;
  font-size: 0.85em;
  min-width: 60px;
}

.episode-title {
  flex: 1;
}

.episode-wordcount {
  font-size: 0.8em;
  color: #999;
  min-width: 80px;
  text-align: right;
}

.episode-status {
  font-size: 0.75em;
  padding: 1px 6px;
  border-radius: 3px;
  margin-left: 8px;
}

.episode-status.draft { background: #fff3cd; color: #856404; }
.episode-status.review { background: #cce5ff; color: #004085; }
.episode-status.revised { background: #d4edda; color: #155724; }
.episode-status.final { background: #d1ecf1; color: #0c5460; }

/* レビュー評価バッジ */
.review-badges {
  display: inline-flex;
  gap: 3px;
  margin-left: 4px;
  flex-shrink: 0;
}

.review-badge {
  display: inline-block;
  font-size: 0.65em;
  font-weight: bold;
  padding: 1px 4px;
  border-radius: 3px;
  line-height: 1.4;
  font-family: "SF Mono", "Menlo", monospace;
}

.review-badge.rating-s { background: #ffd700; color: #5a4800; }
.review-badge.rating-a { background: #c0e0ff; color: #003366; }
.review-badge.rating-b { background: #d4edda; color: #155724; }
.review-badge.rating-c { background: #fff3cd; color: #856404; }
.review-badge.rating-d { background: #f8d7da; color: #721c24; }

[data-theme="dark"] .review-badge.rating-s { background: #5a4800; color: #ffd700; }
[data-theme="dark"] .review-badge.rating-a { background: #1a2a4a; color: #6db3f2; }
[data-theme="dark"] .review-badge.rating-b { background: #1a3a2a; color: #6dda8d; }
[data-theme="dark"] .review-badge.rating-c { background: #3a3520; color: #f0c040; }
[data-theme="dark"] .review-badge.rating-d { background: #3a1a1a; color: #f28d8d; }

/* エピソード読みページ */
.episode-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.episode-header .novel-link {
  font-size: 0.85em;
  margin-bottom: 8px;
  display: block;
}

.episode-header h2 {
  font-size: 1.3em;
  margin-bottom: 4px;
}

.episode-header .episode-info {
  font-size: 0.85em;
  color: #888;
}

.episode-body {
  font-size: var(--font-size);
  line-height: var(--line-height);
}

.episode-body p {
  margin-bottom: 1em;
  text-indent: 1em;
}

.episode-body .scene-break {
  border: none;
  text-align: center;
  margin: 2em 0;
}

.episode-body .scene-break::after {
  content: "＊　＊　＊";
  color: #999;
  font-size: 0.9em;
}

.episode-body ruby rt {
  font-size: 0.6em;
}

/* ナビゲーション */
.episode-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.episode-nav a,
.episode-nav span {
  padding: 8px 16px;
  font-size: 0.9em;
}

.episode-nav .nav-disabled {
  color: #ccc;
}

/* 文字数 */
.word-count {
  text-align: right;
  font-size: 0.8em;
  color: #999;
  margin-top: 16px;
}

/* 表示設定パネル */
.settings-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--header-bg);
  border-top: 1px solid var(--border-color);
  padding: 8px 16px;
  display: flex;
  justify-content: center;
  gap: 16px;
  z-index: 100;
}

.settings-bar .setting-group {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8em;
}

.settings-bar label {
  font-size: 0.8em;
  margin-right: 4px;
}

.settings-bar button {
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  padding: 4px 10px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 0.8em;
}

.settings-bar button:hover {
  opacity: 0.8;
}

.settings-bar button.active {
  background-color: var(--accent-color);
  color: #fff;
  border-color: var(--accent-color);
}

.settings-bar button.copied {
  background-color: #28a745;
  color: #fff;
  border-color: #28a745;
}

/* 余白（設定バー分） */
.page-bottom-spacer {
  height: 48px;
}

/* レスポンシブ */
@media (max-width: 600px) {
  .container {
    padding: 12px 12px;
  }

  .novel-title {
    font-size: 1.2em;
  }

  .episode-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .episode-wordcount {
    text-align: left;
  }

  .settings-bar {
    flex-wrap: wrap;
    gap: 8px;
  }
}

/* 空状態 */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #999;
}

.empty-state p {
  margin-bottom: 8px;
}

/* ── 分析ページ ── */

.analyze-container {
  max-width: 900px;
}

.analyze-error {
  text-align: center;
  padding: 40px;
  color: var(--accent-color);
}

/* サマリーカード */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.summary-card {
  background: var(--header-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px 12px;
  text-align: center;
}

.card-value {
  font-size: 1.6em;
  font-weight: bold;
  color: var(--accent-color);
  font-family: "SF Mono", "Menlo", monospace;
}

.card-label {
  font-size: 0.8em;
  color: #888;
  margin-top: 4px;
}

/* セクション見出し */
.section-heading {
  font-size: 1.15em;
  margin: 32px 0 8px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent-color);
}

.section-desc {
  font-size: 0.85em;
  color: #888;
  margin-bottom: 16px;
}

/* テーブル */
.table-scroll {
  overflow-x: auto;
  margin-bottom: 24px;
}

.analyze-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85em;
}

.analyze-table th,
.analyze-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
  white-space: nowrap;
}

.analyze-table th {
  background: var(--header-bg);
  font-weight: bold;
  font-size: 0.85em;
  position: sticky;
  top: 0;
}

.analyze-table .num {
  text-align: right;
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 0.9em;
}

.analyze-table .col-title {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.analyze-table tbody tr:hover {
  background: var(--header-bg);
}

.type-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.8em;
}
.type-badge.short { background: #e8f4fd; color: #0c5460; }
.type-badge.serial { background: #fff3cd; color: #856404; }
[data-theme="dark"] .type-badge.short { background: #1a3a4a; color: #6db3f2; }
[data-theme="dark"] .type-badge.serial { background: #3a3520; color: #f0c040; }

/* バーチャート */
.bar-chart {
  margin-bottom: 28px;
}

.bar-row {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}

.bar-label {
  width: 160px;
  font-size: 0.8em;
  text-align: right;
  padding-right: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex-shrink: 0;
}

.bar-track {
  flex: 1;
  background: var(--header-bg);
  border-radius: 4px;
  height: 24px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding: 0 8px;
  min-width: 32px;
  transition: width 0.5s ease;
}

.bar-fill.short {
  background: linear-gradient(90deg, #4a90d9, #6db3f2);
  color: #fff;
}

.bar-fill.serial {
  background: linear-gradient(90deg, #d9944a, #f0c040);
  color: #fff;
}

.bar-value {
  font-size: 0.75em;
  font-weight: bold;
  font-family: "SF Mono", "Menlo", monospace;
}

/* パターン分析 */
.pattern-group {
  background: var(--header-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.pattern-type {
  font-size: 1em;
  margin-bottom: 8px;
}

.pattern-comparison {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8em;
  margin-bottom: 12px;
  color: #888;
}

.pattern-vs {
  font-weight: bold;
  color: var(--accent-color);
}

.factor-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.factor-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 8px;
  align-items: center;
}

.factor-name {
  font-size: 0.85em;
  font-weight: bold;
}

.factor-bars {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.factor-bar-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.factor-label {
  font-size: 0.7em;
  width: 24px;
  color: #888;
}

.factor-track {
  flex: 1;
  background: var(--bg-color);
  border-radius: 3px;
  height: 18px;
  overflow: hidden;
}

.factor-fill {
  height: 100%;
  border-radius: 3px;
  display: flex;
  align-items: center;
  padding: 0 6px;
  font-size: 0.7em;
  font-weight: bold;
  color: #fff;
  font-family: "SF Mono", "Menlo", monospace;
  min-width: 28px;
}

.factor-fill.top { background: #4a90d9; }
.factor-fill.bottom { background: #aab; }

.factor-verdict {
  font-size: 0.75em;
  color: var(--accent-color);
  white-space: nowrap;
}

/* キーワード差分 */
.kw-diff {
  margin-top: 8px;
}

.kw-diff-section {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.kw-diff-label {
  font-size: 0.75em;
  font-weight: bold;
  margin-right: 4px;
}

.kw-diff-label.good { color: #28a745; }

.tag.good {
  background: #d4edda;
  color: #155724;
  border-color: #c3e6cb;
}

.tag.muted {
  background: var(--header-bg);
  color: #999;
}

[data-theme="dark"] .tag.good { background: #1a3a2a; color: #6dda8d; border-color: #2a5a3a; }
[data-theme="dark"] .tag.muted { background: #2a2a4a; color: #888; }

.no-data {
  font-size: 0.85em;
  color: #888;
}

/* 比較セクション */
.comp-section {
  margin-bottom: 24px;
}

.comp-genre {
  font-size: 1em;
  margin-bottom: 8px;
}

.comp-genre small {
  font-weight: normal;
  color: #888;
}

.position-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 0.75em;
  font-weight: bold;
}

.position-badge.low { background: #fff3cd; color: #856404; }
.position-badge.mid { background: #d4edda; color: #155724; }
.position-badge.high { background: #cce5ff; color: #004085; }
[data-theme="dark"] .position-badge.low { background: #3a3520; color: #f0c040; }
[data-theme="dark"] .position-badge.mid { background: #1a3a2a; color: #6dda8d; }
[data-theme="dark"] .position-badge.high { background: #1a2a4a; color: #6db3f2; }

/* 改善ポイント */
.insight-card {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 12px;
}

.insight-title {
  font-weight: bold;
  font-size: 0.95em;
  margin-bottom: 2px;
}

.insight-meta {
  font-size: 0.8em;
  color: #888;
  margin-bottom: 8px;
}

.insight-list {
  list-style: none;
  font-size: 0.85em;
}

.insight-list li {
  padding: 4px 0 4px 20px;
  position: relative;
}

.insight-list li::before {
  position: absolute;
  left: 0;
}

.insight-list li.warn::before { content: "\26A0\FE0F"; }
.insight-list li.info::before { content: "\2139\FE0F"; }

.insight-cat {
  font-weight: bold;
  color: var(--accent-color);
}

/* トレンドキーワード */
.trend-section {
  margin-bottom: 20px;
}

.trend-genre {
  font-size: 0.95em;
  margin-bottom: 8px;
}

.trend-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.trend-kw {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.8em;
  border: 1px solid var(--border-color);
}

.trend-kw small {
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 0.8em;
  color: #888;
}

.trend-kw.used {
  background: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.trend-kw.unused {
  background: var(--header-bg);
  color: #888;
}

[data-theme="dark"] .trend-kw.used { background: #1a3a2a; border-color: #2a5a3a; color: #6dda8d; }
[data-theme="dark"] .trend-kw.unused { background: #2a2a4a; color: #999; }

/* 分析フッター */
.analyze-footer {
  text-align: center;
  padding: 20px;
  font-size: 0.8em;
  color: #888;
}

/* レスポンシブ（分析ページ） */
@media (max-width: 600px) {
  .summary-cards { grid-template-columns: repeat(2, 1fr); }
  .bar-label { width: 100px; font-size: 0.7em; }
  .factor-item { grid-template-columns: 60px 1fr; }
  .factor-verdict { grid-column: 1 / -1; }
  .analyze-container { max-width: 100%; }
}

/* フッター */
.site-footer {
  text-align: center;
  padding: 16px;
  font-size: 0.75em;
  color: #999;
  border-top: 1px solid var(--border-color);
  margin-top: 32px;
}