/* ===========================================
   NotebookLM 資料結合ツール CSS
   プレフィックス: nlm-
   カラー: 南の島のおじぃ ブランドガイドライン準拠
   =========================================== */

/* ---- CSS変数定義 ---- */
.nlm-wrap {
  /* ベースカラー（70%） */
  --nlm-base:       #FFFFFF;
  --nlm-base-light: #FAFAFA;
  --nlm-base-dark:  #F5F5F5;

  /* メインカラー（25%） ネイビーブルー */
  --nlm-main:       #1e3a5f;
  --nlm-main-light: #2d5a8f;
  --nlm-main-dark:  #0f1e3a;

  /* アクセントカラー（5%） ゴールド */
  --nlm-accent:       #d4af37;
  --nlm-accent-light: #f4cf5f;
  --nlm-accent-dark:  #b8941f;

  /* テキスト */
  --nlm-text:       #2C3E50;
  --nlm-text-light: #7F8C8D;

  /* ボーダー・シャドウ */
  --nlm-border:       #E8E8E8;
  --nlm-shadow:       0 4px 20px rgba(30, 58, 95, 0.1);
  --nlm-shadow-hover: 0 8px 30px rgba(30, 58, 95, 0.15);

  /* 状態色 */
  --nlm-ok:      #047857;
  --nlm-ok-bg:   #d1fae5;
  --nlm-warn:    #b45309;
  --nlm-warn-bg: #ffedd5;
  --nlm-err:     #991b1b;
  --nlm-err-bg:  #fee2e2;

  font-family: "M PLUS Rounded 1c", "BIZ UDGothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--nlm-text);
}

/* ---- リセット（テーマ干渉防止） ---- */
.nlm-wrap * {
  box-sizing: border-box !important;
  margin: 0;
  padding: 0;
}

.nlm-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px;
  background: linear-gradient(135deg, #FFFFFF 0%, #F8F9FA 50%, #F0F2F5 100%);
  border-radius: 16px;
}

/* =========================================
   ヘッダー
   ========================================= */
.nlm-header {
  background: var(--nlm-main);
  border-top:    3px solid var(--nlm-accent);
  border-bottom: 3px solid var(--nlm-accent);
  border-radius: 18px;
  padding: clamp(14px, 2.5vh, 22px) clamp(20px, 3vw, 32px);
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(30, 58, 95, 0.3);
}

/* 光沢エフェクト */
.nlm-header::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 200%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,0.12), transparent);
  animation: nlm-shine 4s infinite;
  pointer-events: none;
}

@keyframes nlm-shine {
  0%   { left: -100%; }
  100% { left:  100%; }
}

.nlm-title {
  font-size: clamp(20px, 3.5vw, 30px) !important;
  font-weight: 900 !important;
  color: #fff !important;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
  line-height: 1.2;
}

.nlm-subtitle {
  font-size: clamp(12px, 1.6vw, 14px);
  color: rgba(255,255,255,0.75);
  margin-top: 6px !important;
  line-height: 1.5;
}

/* =========================================
   パネル
   ========================================= */
.nlm-panel {
  background: var(--nlm-base);
  border: 1px solid var(--nlm-border);
  border-radius: 18px;
  padding: clamp(16px, 2.5vw, 24px);
  margin-bottom: 16px;
  box-shadow: var(--nlm-shadow);
  position: relative;
  overflow: visible;
}

/* パネル上部ゴールドライン */
.nlm-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--nlm-accent), var(--nlm-accent-light), var(--nlm-accent));
  border-radius: 18px 18px 0 0;
}

.nlm-panel-title {
  font-size: clamp(15px, 2vw, 18px) !important;
  font-weight: 900 !important;
  color: var(--nlm-main) !important;
  margin-bottom: 6px !important;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nlm-muted {
  color: var(--nlm-text-light);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 10px !important;
}

/* =========================================
   ツールバー・ボタン
   ========================================= */
.nlm-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
}

/* ---- スライド式トグルスイッチ ---- */
.nlm-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.nlm-toggle-btn input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* スイッチ本体 */
.nlm-toggle-face {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
  border-radius: 999px;
  background: #ccd3dc;
  border: 2px solid #b0b8c4;
  transition: background 0.3s, border-color 0.3s;
  flex-shrink: 0;
}

/* 丸いノブ */
.nlm-toggle-face::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ON状態 */
.nlm-toggle-btn input:checked + .nlm-switch-wrap .nlm-toggle-face {
  background: var(--nlm-main);
  border-color: var(--nlm-main-light);
}
.nlm-toggle-btn input:checked + .nlm-switch-wrap .nlm-toggle-face::after {
  transform: translateX(24px);
}

/* ラベルテキスト */
.nlm-toggle-label {
  font-size: 13px;
  font-weight: 800;
  color: var(--nlm-text-light);
  transition: color 0.2s;
  white-space: nowrap;
}
.nlm-toggle-btn input:checked + .nlm-switch-wrap .nlm-toggle-label {
  color: var(--nlm-main);
}

.nlm-switch-wrap {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

/* ---- ツールバー内サマリー ---- */
.nlm-toolbar-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  background: var(--nlm-base-dark);
  border: 1px solid var(--nlm-border);
  border-radius: 12px;
  padding: 8px 14px;
  flex-wrap: wrap;
}

.nlm-ts-item {
  font-size: 12px;
  font-weight: 700;
  color: var(--nlm-text-light);
  white-space: nowrap;
}

.nlm-ts-item strong {
  color: var(--nlm-main);
  font-weight: 900;
  font-size: 14px;
  margin-left: 3px;
}

/* 共通ボタンベース */
.nlm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: none;
  border-radius: 12px;
  padding: 11px 18px !important;
  font-size: 14px !important;
  font-weight: 800 !important;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

/* Primary：ネイビー */
.nlm-btn-primary {
  background: linear-gradient(135deg, var(--nlm-main-light) 0%, var(--nlm-main) 100%);
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
}
.nlm-btn-primary:hover {
  background: linear-gradient(135deg, var(--nlm-main) 0%, var(--nlm-main-dark) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 58, 95, 0.4);
}

/* Secondary：ゴールド */
.nlm-btn-secondary {
  background: linear-gradient(135deg, var(--nlm-accent-light) 0%, var(--nlm-accent) 100%);
  color: var(--nlm-main-dark) !important;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}
.nlm-btn-secondary:hover {
  background: linear-gradient(135deg, var(--nlm-accent) 0%, var(--nlm-accent-dark) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

/* Outline：白地 */
.nlm-btn-outline {
  background: var(--nlm-base);
  color: var(--nlm-main) !important;
  border: 2px solid var(--nlm-main) !important;
  box-shadow: 0 2px 8px rgba(30, 58, 95, 0.1);
}
.nlm-btn-outline:hover {
  background: var(--nlm-main);
  color: var(--nlm-accent) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 58, 95, 0.3);
}

/* Danger：薄赤 */
.nlm-btn-danger {
  background: var(--nlm-err-bg);
  color: var(--nlm-err) !important;
}
.nlm-btn-danger:hover {
  background: #fca5a5;
  transform: translateY(-2px);
}

.nlm-btn:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  transform: none !important;
}

/* =========================================
   分割サイズ
   ========================================= */
.nlm-split-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
  background: var(--nlm-base-dark);
  border-radius: 12px;
  padding: 10px 14px;
}

.nlm-split-label {
  font-weight: 800;
  font-size: 13px;
  color: var(--nlm-main);
  white-space: nowrap;
}

.nlm-split-row input[type="range"] {
  flex: 1;
  min-width: 140px;
  accent-color: var(--nlm-main);
}

.nlm-split-val {
  font-weight: 900;
  font-size: 14px;
  color: var(--nlm-main);
  min-width: 90px;
}



/* =========================================
   進捗バー
   ========================================= */
.nlm-progress-wrap {
  margin-bottom: 14px;
}

.nlm-progress-header {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--nlm-main);
}

.nlm-progress-track {
  width: 100%;
  height: 12px;
  background: var(--nlm-base-dark);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--nlm-border);
}

.nlm-progress-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--nlm-main-light), var(--nlm-main), var(--nlm-accent));
  border-radius: 999px;
  transition: width 0.2s ease;
}

/* =========================================
   ドロップゾーン
   ========================================= */
.nlm-dropzone {
  border: 2px dashed var(--nlm-accent);
  background: #fffcf0;
  border-radius: 14px;
  padding: 28px 18px;
  text-align: center;
  color: var(--nlm-main);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.8;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-bottom: 10px;
}

.nlm-dropzone span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--nlm-text-light);
  margin-top: 4px;
}

.nlm-dropzone.nlm-dragover {
  background: #fff8e1;
  border-color: var(--nlm-accent-dark);
  transform: scale(1.01);
  box-shadow: 0 4px 20px rgba(212,175,55,0.2);
}

/* =========================================
   ステータス・警告ボックス
   ========================================= */
.nlm-status {
  min-height: 22px;
  font-weight: 700;
  font-size: 13px;
  padding: 2px 0;
}
.nlm-status.error { color: var(--nlm-err); }
.nlm-status.ok    { color: var(--nlm-ok); }
.nlm-status.warn  { color: var(--nlm-warn); }

.nlm-msg-ok,
.nlm-msg-warn,
.nlm-msg-err {
  margin-top: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 13px;
  line-height: 1.6;
  border: 1px solid transparent;
}
.nlm-msg-ok   { background: var(--nlm-ok-bg);   color: #065f46; border-color: #86efac; }
.nlm-msg-warn { background: var(--nlm-warn-bg);  color: #9a3412; border-color: #fdba74; }
.nlm-msg-err  { background: var(--nlm-err-bg);   color: var(--nlm-err);  border-color: #fca5a5; }



/* =========================================
   ファイル一覧アイテム
   ========================================= */
.nlm-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.nlm-item {
  border: 1px solid var(--nlm-border);
  border-radius: 14px;
  padding: 12px;
  background: var(--nlm-base);
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 10px;
  align-items: start;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.nlm-item.dragging {
  opacity: 0.6;
  border-color: var(--nlm-accent);
  background: #fffdf0;
  box-shadow: 0 6px 20px rgba(212,175,55,0.18);
}

.nlm-drag-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  min-height: 70px;
  border-radius: 10px;
  background: var(--nlm-base-dark);
  border: 1px dashed var(--nlm-border);
  cursor: grab;
  font-size: 18px;
  color: var(--nlm-text-light);
  user-select: none;
}

.nlm-item-main { min-width: 0; }

.nlm-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
  align-items: center;
}

.nlm-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--nlm-base-dark);
  color: var(--nlm-text);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
}
.nlm-badge.ok    { background: var(--nlm-ok-bg);   color: #065f46; }
.nlm-badge.warn  { background: var(--nlm-warn-bg);  color: #9a3412; }
.nlm-badge.error { background: var(--nlm-err-bg);   color: var(--nlm-err); }
.nlm-badge.zip   { background: #ede9fe; color: #5b21b6; }
.nlm-badge.text  { background: #eff6ff; color: #1d4ed8; }
.nlm-badge.image { background: #fef3c7; color: #92400e; }

.nlm-item-name {
  font-size: 15px;
  font-weight: 900;
  word-break: break-word;
  margin-bottom: 8px;
  color: var(--nlm-text);
}

.nlm-section-input {
  width: 100%;
  border: 1px solid var(--nlm-border) !important;
  border-radius: 10px !important;
  padding: 8px 12px !important;
  font-family: inherit !important;
  font-size: 13px !important;
  background: var(--nlm-base-light) !important;
  color: var(--nlm-text) !important;
  margin-bottom: 8px;
  outline: none;
  transition: border-color 0.2s;
}
.nlm-section-input:focus {
  border-color: var(--nlm-accent) !important;
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}

.nlm-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.nlm-check-card {
  border: 1px solid var(--nlm-border);
  border-radius: 10px;
  padding: 8px 10px;
  background: var(--nlm-base-light);
  font-size: 12px;
}

.nlm-check-title {
  font-weight: 900;
  margin-bottom: 2px;
  color: var(--nlm-main);
  font-size: 12px;
}

.nlm-check-body {
  color: var(--nlm-text-light);
  word-break: break-word;
  line-height: 1.5;
}

.nlm-item-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 120px;
}

.nlm-item-actions .nlm-btn {
  width: 100%;
}

.nlm-btn-sm {
  padding: 8px 12px !important;
  font-size: 12px !important;
  border-radius: 10px;
  justify-content: center;
  text-align: center;
}

/* =========================================
   問題一覧
   ========================================= */
.nlm-issues {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}

.nlm-issue {
  border: 1px solid #fecaca;
  background: #fff7f7;
  border-radius: 12px;
  padding: 10px 12px;
}

.nlm-issue strong {
  display: block;
  margin-bottom: 3px;
  word-break: break-word;
  font-size: 13px;
  color: var(--nlm-err);
}

.nlm-issue small {
  color: #7f1d1d;
  font-size: 12px;
  line-height: 1.5;
}

/* =========================================
   空表示
   ========================================= */
.nlm-empty {
  text-align: center;
  color: var(--nlm-text-light);
  padding: 20px 10px 8px;
  font-weight: 700;
  font-size: 13px;
}

/* =========================================
   非表示・オフスクリーン
   ========================================= */
.nlm-hidden {
  display: none !important;
}

.nlm-offscreen {
  position: fixed;
  left: -20000px;
  top: 0;
  width: 900px;
  background: #fff;
  z-index: -1;
  opacity: 0;
  pointer-events: none;
}

.nlm-docx-host {
  width: 900px;
  padding: 20px;
  background: #fff;
}
.nlm-docx-host .docx-wrapper {
  background: #fff !important;
  padding: 0 !important;
}

/* =========================================
   レスポンシブ
   ========================================= */
@media (max-width: 900px) {
  .nlm-summary  { grid-template-columns: repeat(2, 1fr); }
  .nlm-options  { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .nlm-wrap     { padding: 12px; }
  .nlm-summary  { grid-template-columns: repeat(2, 1fr); }
  .nlm-item     { grid-template-columns: 1fr; }
  .nlm-drag-handle { display: none; }
  .nlm-checks   { grid-template-columns: 1fr; }
  .nlm-item-actions { flex-direction: row; flex-wrap: wrap; min-width: 0; }
}