/* ========== styles/4_features.css ========== */
/* SNS投稿・設定・その他機能 */

/* 全データ削除ボタン（å±é™ºåº¦ã‚'視覚的ã«è¡¨ç¾ï¼‰ */
.danger-zone {
    margin-top: 50px;
    padding: 30px;
    background: rgba(255, 68, 68, 0.1);
    border: 2px solid #ff4444;
    border-radius: 15px;
}

.danger-zone h3 {
    color: #ff4444;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.danger-zone p {
    color: #ffaaaa;
    margin-bottom: 20px;
    line-height: 1.6;
}

.btn-delete-all {
    background: #ff4444;
    color: #fff;
    padding: 15px 30px;
    font-size: 1.1rem;
    border: 2px solid #ff2222;
}

.btn-delete-all:hover {
    background: #ff2222;
    transform: scale(1.02);
    box-shadow: 0 5px 20px rgba(255, 68, 68, 0.4);
}

/* 目標設定 */
.goal-settings {
    margin-top: 40px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.goal-settings h3 {
    color: #00ff88;
    margin-bottom: 20px;
}

.goal-input-area {
    display: grid;
    gap: 15px;
}

.goal-input-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.goal-input-item label {
    min-width: 60px;
    color: #888;
}

.goal-input-item input[type="text"] {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 8px;
}

.goal-achieved-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888;
    cursor: pointer;
}

.goal-achieved-label:hover {
    color: #00ff88;
}

/* ç"»åƒè¿½åŠ モーダル */
.image-add-options {
    padding: 20px;
}

.image-add-options h3 {
    color: #00ff88;
    margin-bottom: 20px;
    text-align: center;
}

.storage-option {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid transparent;
    border-radius: 10px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.storage-option:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: #00ff88;
    transform: translateY(-2px);
}

.option-icon {
    font-size: 2.5rem;
}

.option-info h4 {
    color: #fff;
    margin-bottom: 5px;
}

.option-info p {
    color: #ccc;
    font-size: 0.9rem;
}

.storage-warning {
    display: block;
    color: #ffd700;
    font-size: 0.85rem;
    margin-top: 5px;
}

/* エラーç"»åƒã®ãƒ—レースホルダー */
.trade-image.default-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: rgba(255, 68, 68, 0.1);
    border: 2px solid rgba(255, 68, 68, 0.3);
}

/* スクロールãƒãƒ¼ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 136, 0.3);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 255, 136, 0.5);
}

/* ローディング */
.loading {
    display: inline-block; 
    width: 20px; 
    height: 20px;
    border: 2px solid #00ff88; 
    border-radius: 50%;
    border-top-color: transparent; 
    animation: spin 1s linear infinite;
}

/* =====================================================
   テーマ切り替ãˆ
   ===================================================== */

/* テーマ切り替ãˆãƒœã‚¿ãƒ³ */
.theme-selector {
    display: flex;
    gap: 10px;
}

.theme-btn {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

body.light-mode .theme-btn {
    background: #f0f0f0;
    border: 1px solid #ddd;
    color: #333;
}

.theme-btn.active {
    background: #00ff88;
    color: #000;
    border-color: #00ff88;
}

.theme-btn:hover:not(.active) {
    background: rgba(0, 255, 136, 0.2);
    border-color: #00ff88;
}

/* ツールバー */
.toolbar {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: end;
}

.tool-btn {
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.tool-btn:hover {
    background: rgba(0, 255, 136, 0.2);
    border-color: #00ff88;
}

.toolbar .filter-group {
    margin-bottom: 0;
}

.toolbar select option {
    background: #1a1a1a;
    color: #fff;
}

/* =====================================================
   実装予定メッセージ・セレクトボックス拡張
   ===================================================== */

/* 実装予定メッセージのスタイル */
.not-implemented-message {
    background: rgba(255, 193, 7, 0.1);
    border: 2px solid #ffc107;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.not-implemented-message h4 {
    color: #ffd700;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.not-implemented-message pre {
    color: #ffd700;
    font-family: inherit;
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 5px;
    margin-top: 10px;
}

/* セレクトボックスのグループ化スタイル */
optgroup {
    font-weight: bold;
    color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

optgroup option {
    font-weight: normal;
    padding-left: 20px;
    color: #fff;
    background: #1a1a1a;
}

/* ダークモードでの視認性向上 */
select optgroup {
    background: #0a0a0a;
    color: #00ff88;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

select optgroup option {
    background: #1a1a1a;
    color: #fff;
    text-transform: none;
    letter-spacing: normal;
}

/* ==========================================
   円建て統計機能 - CSSスタイル（Week 3追加）
   ========================================== */

/* 統計表示切り替えボタン */
.stats-view-toggle {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.view-toggle-btn {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #888;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: bold;
    min-width: 140px;
}

.view-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.view-toggle-btn.active {
    background: #00ff88;
    color: #000;
    border-color: #00ff88;
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
}

/* 統計サマリーの共通スタイル（既存を維持） */
.stats-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

/* 統計項目の色分け */
.stat-value.positive {
    color: #4ade80;
}

.stat-value.negative {
    color: #f87171;
}

/* ========================================
   設定タブ - サブタブ機能
   ======================================== */

/* サブタブボタンコンテナ */
.settings-subtabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0;
}

/* サブタブボタン */
.settings-subtab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: #aaa;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.settings-subtab-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

/* アクティブなサブタブボタン */
.settings-subtab-btn.active {
    color: #00ff88;
    border-bottom-color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

/* サブタブコンテンツ */
.settings-subtab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

/* アクティブなサブタブコンテンツ */
.settings-subtab-content.active {
    display: block;
}

/* フェードインアニメーション */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   レスポンシブ対応（モバイル）
   ======================================== */

@media (max-width: 768px) {
    .settings-subtabs {
        gap: 5px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE/Edge */
    }
    
    .settings-subtabs::-webkit-scrollbar {
        display: none; /* Chrome/Safari */
    }
    
    .settings-subtab-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .settings-subtab-btn {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
}

/* ========================================
   ヘッダー - 目標日付表示
   ======================================== */

/* 目標アイテムのレイアウト調整 */
.goal-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 目標コンテンツ（テキスト + 日付）のレイアウト */
.goal-item .goal-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
}

/* 目標テキストのスタイル */
.goal-item .goal-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
}

/* 目標日付のスタイル */
.goal-item .goal-deadline {
    font-size: 0.8rem;
    color: #aaa;
    font-weight: normal;
}

/* 達成済みの目標 */
.goal-item.achieved .goal-text {
    text-decoration: line-through;
    opacity: 0.6;
}

.goal-item.achieved .goal-deadline {
    opacity: 0.4;
}

/* ホバー効果 */
.goal-item:hover .goal-text {
    color: #00ff88;
}

.goal-item:hover .goal-deadline {
    color: #00ff88;
    opacity: 0.8;
}

/* ========================================
   ライトモード対応
   ======================================== */

[data-theme="light"] .goal-item .goal-text {
    color: #333;
}

[data-theme="light"] .goal-item .goal-deadline {
    color: #666;
}

[data-theme="light"] .goal-item:hover .goal-text {
    color: #00aa66;
}

[data-theme="light"] .goal-item:hover .goal-deadline {
    color: #00aa66;
}

[data-theme="light"] .goal-item.achieved .goal-text {
    opacity: 0.5;
}

/* ========================================
   レスポンシブ対応
   ======================================== */

@media (max-width: 768px) {
    .goal-item .goal-text {
        font-size: 0.85rem;
    }
    
    .goal-item .goal-deadline {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .goal-item {
        gap: 6px;
    }
    
    .goal-item .goal-content {
        gap: 2px;
    }
    
    .goal-item .goal-text {
        font-size: 0.8rem;
    }
    
    .goal-item .goal-deadline {
        font-size: 0.7rem;
    }
}

/* ============================================
   ブローカー管理 CSS
   4_features.css に追加
   ============================================ */

/* ================
   ブローカーカード
   ================ */

.broker-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 15px;
    transition: all 0.3s ease;
}

.broker-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(74, 158, 255, 0.5);
    transform: translateY(-2px);
}

.broker-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.broker-shortname {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.75em;
    font-weight: bold;
    margin-bottom: 5px;
}

.broker-name {
    margin: 5px 0 0 0;
    color: #fff;
    font-size: 1.1em;
}

.broker-badge {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75em;
    font-weight: 500;
}

.broker-badge-preset {
    background: rgba(74, 158, 255, 0.2);
    color: #4a9eff;
    border: 1px solid rgba(74, 158, 255, 0.3);
}

.broker-badge-custom {
    background: rgba(155, 89, 182, 0.2);
    color: #9b59b6;
    border: 1px solid rgba(155, 89, 182, 0.3);
}

.broker-card-body {
    margin: 12px 0;
}

.broker-info {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    font-size: 0.9em;
}

.broker-info-label {
    color: #aaa;
}

.broker-info-value {
    color: #fff;
    font-weight: 500;
}

.broker-card-footer {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-icon {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    transition: all 0.2s ease;
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

/* ================
   モーダル
   ================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal-auth);
    padding: 20px;
}

.modal-content {
    background: #1e1e1e;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h3 {
    margin: 0;
    color: #fff;
    font-size: 1.3em;
}

.modal-close-btn {
    background: none;
    border: none;
    color: #aaa;
    font-size: 1.5em;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.modal-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.modal-body {
    padding: 25px;
}

/* ================
   モーダルタブ
   ================ */

.modal-tabs {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0 25px;
}

.modal-tab-btn {
    background: none;
    border: none;
    color: #aaa;
    padding: 12px 20px;
    cursor: pointer;
    font-size: 0.95em;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

.modal-tab-btn:hover {
    color: #fff;
}

.modal-tab-btn.active {
    color: #4a9eff;
    border-bottom-color: #4a9eff;
}

/* ================
   プリセットブローカーボタン
   ================ */

.preset-broker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
    margin: 15px 0;
}

.preset-broker-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 12px 15px;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
}

.preset-broker-btn:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: rgba(74, 158, 255, 0.5);
    transform: translateY(-2px);
}

.preset-broker-name {
    color: #fff;
    font-weight: 500;
    margin-bottom: 5px;
    font-size: 0.95em;
}

.preset-broker-info {
    color: #888;
    font-size: 0.8em;
}

/* ================
   レスポンシブ対応
   ================ */

@media (max-width: 768px) {
    .modal-content {
        max-width: 95%;
        max-height: 90vh;
    }
    
    .preset-broker-grid {
        grid-template-columns: 1fr;
    }
    
    .broker-card {
        min-width: 100%;
    }
}

/* ============================================
   お気に入り通貨ペア
   ============================================ */

/* お気に入り通貨ペアタグ */
.favorite-pair-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(74, 158, 255, 0.15);
    border: 1px solid rgba(74, 158, 255, 0.3);
    border-radius: 20px;
    transition: all 0.2s ease;
}

.favorite-pair-tag:hover {
    background: rgba(74, 158, 255, 0.25);
    border-color: rgba(74, 158, 255, 0.5);
}

.favorite-pair-name {
    color: #4a9eff;
    font-weight: 500;
    font-size: 0.95em;
}

.favorite-pair-delete {
    background: none;
    border: none;
    color: #f44;
    font-size: 1.1em;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.favorite-pair-delete:hover {
    background: rgba(255, 68, 68, 0.2);
    transform: scale(1.1);
}

.favorite-pair-delete:active {
    transform: scale(0.95);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .favorite-pair-tag {
        padding: 6px 10px;
        font-size: 0.9em;
    }
    
    .favorite-pair-name {
        font-size: 0.9em;
    }
}

/* ============================================
   プリセット通貨ペア選択
   ============================================ */

.preset-pair-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.preset-pair-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.preset-pair-btn:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: rgba(74, 158, 255, 0.3);
    transform: translateY(-2px);
}

.preset-pair-name {
    color: #4a9eff;
    font-weight: 600;
    font-size: 1.05em;
    margin-bottom: 5px;
}

.preset-pair-info {
    color: #aaa;
    font-size: 0.85em;
    margin-bottom: 5px;
}

.preset-pair-pip {
    color: #888;
    font-size: 0.8em;
    font-family: 'Courier New', monospace;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .preset-pair-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .preset-pair-btn {
        padding: 10px;
    }
    
    .preset-pair-name {
        font-size: 1em;
    }
}

/* ============================================
   Phase 3.5: お気に入り通貨ペア検索UI
   ============================================ */

/* 検索バー */
.preset-pair-search {
    margin-bottom: 15px;
}

.preset-pair-search .search-input {
    width: 100%;
    padding: 12px 15px;
    font-size: 0.95em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    transition: all 0.2s ease;
}

.preset-pair-search .search-input:focus {
    outline: none;
    border-color: #4a9eff;
    background: rgba(74, 158, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.preset-pair-search .search-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

/* カテゴリタブ */
.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.category-tab {
    padding: 8px 16px;
    font-size: 0.9em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.category-tab:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
}

.category-tab.active {
    background: #4a9eff;
    color: #fff;
    border-color: #4a9eff;
    font-weight: 500;
}

/* 検索結果一覧 */
.preset-pair-list {
    max-height: 400px;
    overflow-y: auto;
    padding: 10px 0;
}

/* カスタムスクロールバー */
.preset-pair-list::-webkit-scrollbar {
    width: 8px;
}

.preset-pair-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.preset-pair-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.preset-pair-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 検索結果アイテム */
.preset-pair-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    margin-bottom: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    width: 100%;
}

.preset-pair-item:hover {
    background: rgba(74, 158, 255, 0.15);
    border-color: rgba(74, 158, 255, 0.3);
    transform: translateX(5px);
}

.preset-pair-item:active {
    transform: translateX(5px) scale(0.98);
}

/* 通貨ペア名（左側） */
.pair-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pair-name {
    font-size: 1em;
    font-weight: 600;
    color: #fff;
}

.pair-display {
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.6);
}

/* pips値（右側） */
.pair-pip {
    font-size: 0.85em;
    color: rgba(74, 158, 255, 0.8);
    font-weight: 500;
    white-space: nowrap;
}

/* 検索結果0件メッセージ */
.no-results {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.5);
}

.no-results-icon {
    font-size: 3em;
    margin-bottom: 10px;
}

.no-results-text {
    font-size: 1em;
    margin-bottom: 5px;
}

.no-results-hint {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.3);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .category-tabs {
        gap: 6px;
    }
    
    .category-tab {
        padding: 6px 12px;
        font-size: 0.85em;
    }
    
    .preset-pair-item {
        padding: 10px 12px;
    }
    
    .pair-name {
        font-size: 0.95em;
    }
    
    .pair-display,
    .pair-pip {
        font-size: 0.8em;
    }
}

/* ダークモード強調 */
@media (prefers-color-scheme: dark) {
    .preset-pair-search .search-input {
        background: rgba(255, 255, 255, 0.08);
    }
    
    .category-tab.active {
        box-shadow: 0 2px 8px rgba(74, 158, 255, 0.3);
    }
    
    .preset-pair-item:hover {
        box-shadow: 0 2px 12px rgba(74, 158, 255, 0.2);
    }
}

/* ======================================
   Phase 4: 新規エントリーフォーム改修
   作成日: 2025-11-26
   ====================================== */

/* --- 通貨ペア入力コンテナ --- */
.pair-input-container {
    position: relative;
}

.pair-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pair-input-wrapper input {
    flex: 1;
    padding-right: 40px;
}

/* --- お気に入りボタン --- */
.favorite-select-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s, transform 0.2s;
    z-index: var(--z-card);
}

.favorite-select-btn:hover {
    background: rgba(255, 215, 0, 0.2);
    transform: translateY(-50%) scale(1.1);
}

/* --- お気に入りドロップダウン --- */
.favorite-pair-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 280px;
    max-height: 300px;
    background: var(--bg-secondary, #2d2d2d);
    border: 1px solid var(--border-color, #444);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: var(--z-modal);
    overflow: hidden;
}

.favorite-dropdown-header {
    padding: 12px 16px;
    background: var(--bg-tertiary, #333);
    border-bottom: 1px solid var(--border-color, #444);
    font-weight: bold;
    color: var(--text-primary, #fff);
}

.favorite-dropdown-list {
    max-height: 250px;
    overflow-y: auto;
}

.favorite-dropdown-item {
    padding: 10px 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
    border-bottom: 1px solid var(--border-color, #333);
}

.favorite-dropdown-item:hover {
    background: var(--hover-color, #3a3a3a);
}

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

.favorite-dropdown-item .pair-name {
    font-weight: bold;
    color: var(--text-primary, #fff);
}

.favorite-dropdown-item .pair-display-name {
    font-size: 0.85rem;
    color: var(--text-secondary, #aaa);
}

.favorite-dropdown-empty {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-secondary, #888);
}

/* --- オートコンプリートドロップダウン --- */
.pair-autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 300px;
    background: var(--bg-secondary, #2d2d2d);
    border: 1px solid var(--border-color, #444);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: var(--z-modal);
    overflow-y: auto;
    margin-top: 4px;
}

.autocomplete-item {
    padding: 10px 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
    border-bottom: 1px solid var(--border-color, #333);
}

.autocomplete-item:hover,
.autocomplete-item.selected {
    background: var(--hover-color, #3a3a3a);
}

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

.autocomplete-item .pair-info {
    display: flex;
    flex-direction: column;
}

.autocomplete-item .pair-name {
    font-weight: bold;
    color: var(--text-primary, #fff);
}

.autocomplete-item .pair-display-name {
    font-size: 0.85rem;
    color: var(--text-secondary, #aaa);
}

.autocomplete-item .pair-pips {
    font-size: 0.8rem;
    color: var(--accent-color, #00ff88);
    background: rgba(0, 255, 136, 0.1);
    padding: 2px 8px;
    border-radius: 4px;
}

.autocomplete-no-results {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-secondary, #888);
}

/* --- ブローカー入力コンテナ --- */
.broker-input-container {
    position: relative;
}

.broker-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.broker-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary, #2d2d2d);
    border: 1px solid var(--border-color, #444);
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 1rem;
    cursor: pointer;
    transition: border-color 0.2s;
}

.broker-select:hover {
    border-color: var(--accent-color, #00ff88);
}

.broker-select:focus {
    outline: none;
    border-color: var(--accent-color, #00ff88);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

/* --- ロット単位表示 --- */
.lot-unit-display {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 6px;
    font-size: 0.9rem;
}

.lot-unit-label {
    color: var(--text-secondary, #aaa);
}

.lot-unit-value {
    font-weight: bold;
    color: var(--accent-color, #00ff88);
}

.lot-unit-suffix {
    color: var(--text-secondary, #aaa);
}

/* --- ロットサイズ入力欄 --- */
.lot-input-container {
    position: relative;
}

.default-lot-hint {
    font-size: 0.8rem;
    color: var(--text-secondary, #888);
    font-weight: normal;
}

/* --- ライトモード対応 --- */
body.light-mode .favorite-pair-dropdown,
body.light-mode .pair-autocomplete-dropdown {
    background: #fff;
    border-color: #ddd;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

body.light-mode .favorite-dropdown-header {
    background: #f5f5f5;
    border-color: #ddd;
    color: #333;
}

body.light-mode .favorite-dropdown-item,
body.light-mode .autocomplete-item {
    border-color: #eee;
}

body.light-mode .favorite-dropdown-item:hover,
body.light-mode .autocomplete-item:hover {
    background: #f0f0f0;
}

body.light-mode .pair-name {
    color: #333;
}

body.light-mode .broker-select {
    background: #fff;
    border-color: #ddd;
    color: #333;
}

body.light-mode .lot-unit-display {
    background: rgba(0, 128, 0, 0.1);
}

/* ======================================
   画像追加モーダル - リニューアルスタイル
   2025-12-11追加
   ====================================== */

/* モーダルコンテンツ */
.image-add-modal-content {
    max-width: 480px;
    border-radius: 12px;
    overflow: hidden;
}

/* モーダルボディ */
.image-add-body {
    padding: 24px;
}

/* ドラッグ＆ドロップゾーン */
.drop-zone {
    position: relative;
    border: 2px dashed #4a4a4a;
    border-radius: 12px;
    padding: 40px 24px;
    text-align: center;
    transition: all 0.3s ease;
    background: #2a2a2a;
    cursor: pointer;
}

.drop-zone:hover {
    border-color: #4ade80;
    background: #2f3a2f;
}

.drop-zone.drag-over {
    border-color: #4ade80;
    background: #2f3a2f;
    transform: scale(1.02);
}

.drop-zone-content {
    transition: opacity 0.2s ease;
}

.drop-zone.drag-over .drop-zone-content {
    opacity: 0;
}

.drop-zone-hover {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.drop-zone.drag-over .drop-zone-hover {
    opacity: 1;
}

.drop-zone-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.drop-zone-text {
    font-size: 16px;
    color: #ccc;
    margin-bottom: 8px;
}

.drop-zone-or {
    font-size: 14px;
    color: #888;
    margin-bottom: 16px;
}

.drop-zone-hint {
    font-size: 12px;
    color: #666;
    margin-top: 16px;
}

/* 区切り線 */
.divider-with-text {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: #666;
}

.divider-with-text::before,
.divider-with-text::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #444;
}

.divider-with-text span {
    padding: 0 16px;
    font-size: 14px;
}

/* URL入力セクション */
.url-input-section {
    background: #2a2a2a;
    border-radius: 8px;
    padding: 16px;
}

.url-input-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #ccc;
    margin-bottom: 12px;
}

.url-icon {
    font-size: 16px;
}

.url-input-group {
    display: flex;
    gap: 8px;
}

.url-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #444;
    border-radius: 6px;
    background: #1a1a1a;
    color: #fff;
    font-size: 14px;
}

.url-input:focus {
    outline: none;
    border-color: #4ade80;
}

.url-input::placeholder {
    color: #666;
}

.url-hint {
    font-size: 12px;
    color: #666;
    margin-top: 8px;
}

/* ボタンスタイル（画像追加モーダル専用） */
.image-add-modal-content .btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.image-add-modal-content .btn-primary {
    background: #4ade80;
    color: #000;
    border: none;
}

.image-add-modal-content .btn-primary:hover {
    background: #22c55e;
    transform: translateY(-1px);
}

.image-add-modal-content .btn-secondary {
    background: transparent;
    color: #4ade80;
    border: 1px solid #4ade80;
}

.image-add-modal-content .btn-secondary:hover {
    background: rgba(74, 222, 128, 0.1);
}

/* モーダルヘッダー調整 */
.image-add-modal-content .modal-header {
    padding: 16px 24px;
    border-bottom: 1px solid #333;
}

.image-add-modal-content .modal-header h2 {
    font-size: 18px;
    margin: 0;
}

/* アニメーション */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.image-add-modal-content {
    animation: modalFadeIn 0.2s ease-out;
}

/* ======================================
   画像追加モーダル - スタイル終了
   ====================================== */

/* ===== 感情選択ボタン（感情記録の選択式化・単一選択） ===== */
.emotion-hint {
    font-size: 0.85em;
    opacity: 0.7;
    margin-bottom: 8px;
    margin-top: 0;
}

/* Phase 2H H-B-3 (MOBILE-NEW-005・7 ケース 3):
   旧: padding 8px 4px・gap 8px → ボタン実高さ 24-28px で Apple HIG 推奨 44pt を下回り、
   隣接ボタンを誤タップする UX 直撃。スマホ FX トレーダー（メインターゲット）に致命的。
   修正: padding を 12px 8px に増量し min-height: 44px を明示で 44pt 基準を担保。
   gap も 10px に拡張して指タップの誤当たりを物理的に減らす。 */
.emotion-selector {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.emotion-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px 8px;
    min-height: 44px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: inherit;
    font-size: 0.85em;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.emotion-btn:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.1);
}

/* ポジティブ感情 選択時 */
.emotion-btn.positive.active {
    background: rgba(59, 130, 246, 0.25);
    border-color: rgba(59, 130, 246, 0.6);
    color: #93c5fd;
}

/* ネガティブ感情 選択時 */
.emotion-btn.negative.active {
    background: rgba(249, 115, 22, 0.25);
    border-color: rgba(249, 115, 22, 0.6);
    color: #fdba74;
}

/* モバイル: 2行×4列を維持、文字サイズ調整 */
@media (max-width: 480px) {
    /* Phase 2H H-B-3: モバイルでも 44pt 基準を維持する（フォントサイズは縮小可・タップエリアは死守） */
    .emotion-selector {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    .emotion-btn {
        font-size: 0.75em;
        padding: 10px 4px;
        min-height: 44px;
    }
}

/* 超小画面: 2列に変更 */
@media (max-width: 320px) {
    .emotion-selector {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ================================================================
   Phase 2W R11-B-6: あなたの軌跡（使い続けた節目の可視化）
   memory feedback_dark_light_mode_pair.md: 両モード対応必須
   memory feedback_premium_marketing_taboo.md: Premium 売り込みに使わない
   ================================================================ */

.lifetime-milestones-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
}

.lm-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.lm-title {
    margin: 0;
    font-size: 1.1rem;
    color: #4ecdc4;
    font-weight: 600;
}

.lm-toggle {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ddd;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.lm-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(78, 205, 196, 0.4);
}

.lm-body {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.lm-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.lm-stat {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 14px;
    text-align: center;
}

.lm-stat-label {
    font-size: 0.8rem;
    color: #7a8599;
    margin-bottom: 6px;
}

.lm-stat-value {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    font-variant-numeric: tabular-nums;
}

.lm-subheading {
    margin: 0;
    font-size: 0.95rem;
    color: #aaa;
    font-weight: 500;
}

.lm-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lm-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    border: 1px solid transparent;
}

.lm-badge-achieved {
    background: rgba(78, 205, 196, 0.12);
    border-color: rgba(78, 205, 196, 0.35);
    color: #4ecdc4;
}

.lm-badge-icon {
    font-size: 1.05rem;
}

.lm-badge-label {
    font-weight: 500;
}

.lm-empty {
    margin: 0;
    color: #7a8599;
    font-size: 0.9rem;
    font-style: italic;
}

/* 新着バッジ (達成 7 日以内・隠しバッジ設計 2026-05-30) */
.lm-badge-new {
    position: relative;
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.4);
}

.lm-new-mark {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #00ff88;
    color: #000;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 8px;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 6px rgba(0, 255, 136, 0.4);
    animation: lmNewPulse 2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes lmNewPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
    .lm-new-mark { animation: none; }
}

/* 隠しバッジヒント (達成済が 1 個以上ある時のみ表示) */
.lm-hidden-hint {
    margin: 16px 0 0;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px dashed rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    text-align: center;
    color: #aab2c0;
    font-size: 0.88rem;
    line-height: 1.5;
}

.lm-hidden-hint-sub {
    display: inline-block;
    margin-top: 4px;
    font-size: 0.78rem;
    color: #7a8599;
    font-style: italic;
}

/* ライトモード対応 */
body.light-mode .lifetime-milestones-section {
    background: #fafafa;
    border-color: #999;
}

body.light-mode .lm-title {
    color: #00995a;
}

body.light-mode .lm-toggle {
    border-color: #999;
    color: #333;
}

body.light-mode .lm-toggle:hover {
    background: #f0f0f0;
    border-color: #00995a;
}

body.light-mode .lm-stat {
    background: #f8f8f8;
    border: 1px solid #ddd;
}

body.light-mode .lm-stat-label {
    color: #666;
}

body.light-mode .lm-stat-value {
    color: #000;
}

body.light-mode .lm-subheading {
    color: #555;
}

body.light-mode .lm-badge-achieved {
    background: rgba(0, 153, 90, 0.12);
    border-color: rgba(0, 153, 90, 0.45);
    color: #00995a;
}

body.light-mode .lm-empty {
    color: #888;
}

body.light-mode .lm-badge-new {
    box-shadow: 0 0 0 2px rgba(0, 153, 90, 0.4);
}

body.light-mode .lm-new-mark {
    background: #00995a;
    color: #ffffff;
    box-shadow: 0 2px 6px rgba(0, 153, 90, 0.3);
}

body.light-mode .lm-hidden-hint {
    background: #f0f0f0;
    border-color: #ccc;
    color: #666;
}

body.light-mode .lm-hidden-hint-sub {
    color: #888;
}

/* モバイル: stat を 2 列固定で見やすく */
@media (max-width: 480px) {
    .lm-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .lm-stat-value {
        font-size: 1.1rem;
    }
    .lm-badge {
        font-size: 0.78rem;
        padding: 6px 10px;
    }
}

/* ================================================================
   Phase 2W R20-UX-1: 「データなし」体験の改善（empty state）
   memory feedback_user_first_philosophy.md 北極星指標 ③「あえて選んで良かった」直撃
   両モード対応必須（feedback_dark_light_mode_pair.md）
   ================================================================ */

.empty-state-trades {
    text-align: center;
    padding: 60px 20px;
}

.empty-state-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
    opacity: 0.8;
}

.empty-state-title {
    margin: 0 0 8px;
    font-size: 1.15rem;
    color: #ddd;
    font-weight: 600;
}

.empty-state-message {
    margin: 0 0 24px;
    font-size: 0.95rem;
    color: #7a8599;
    line-height: 1.7;
}

.empty-state-cta {
    padding: 12px 28px;
    font-size: 1rem;
    cursor: pointer;
}

/* ライトモード対応 */
body.light-mode .empty-state-title {
    color: #000;
}

body.light-mode .empty-state-message {
    color: #555;
}

@media (max-width: 480px) {
    .empty-state-trades {
        padding: 40px 16px;
    }
    .empty-state-icon {
        font-size: 2.8rem;
    }
    .empty-state-title {
        font-size: 1.05rem;
    }
    .empty-state-message {
        font-size: 0.88rem;
    }
}

/* ================================================================
   Phase 2W R20-UX-2: ノート自動保存インジケーター
   showToast とは別経路で「✓ 自動保存しました」を控えめに表示
   両モード対応必須（feedback_dark_light_mode_pair.md）
   ================================================================ */

.note-autosave-indicator {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: rgba(0, 153, 90, 0.92);
    color: #fff;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
    z-index: var(--z-modal-storage);
}

.note-autosave-indicator.show {
    opacity: 1;
    transform: translateY(0);
}

body.light-mode .note-autosave-indicator {
    background: rgba(0, 153, 90, 0.95);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

@media (max-width: 480px) {
    .note-autosave-indicator {
        bottom: 16px;
        right: 16px;
        font-size: 0.78rem;
        padding: 6px 12px;
    }
}

/* ========== R21-L-1 (2026-05-19): アプリ内お知らせ機能 ========== */
/* AnnouncementModule.js が動的生成するバナー + 設定タブ履歴セクションのスタイル。
   起動時に未読お知らせを 1 件表示し、閉じると次の未読を表示。
   memory feedback_dark_light_mode_pair.md 遵守でダーク/ライト両モード対応必須。
   z-index は既存 --z-banner-warning（9999）を流用（banner 用途）。 */

.announcement-banner {
    position: fixed;
    top: calc(env(safe-area-inset-top, 0px) + 12px);
    left: 50%;
    transform: translateX(-50%);
    max-width: 560px;
    width: calc(100% - 24px);
    z-index: var(--z-banner-warning);
    background: linear-gradient(135deg, rgba(0, 200, 150, 0.95), rgba(0, 140, 200, 0.95));
    color: #fff;
    padding: 14px 16px;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
    animation: announcement-slide-in 0.4s ease-out;
}

@keyframes announcement-slide-in {
    from { opacity: 0; transform: translate(-50%, -16px); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

.announcement-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.announcement-icon {
    font-size: 1.5em;
    flex-shrink: 0;
    line-height: 1;
}

.announcement-text {
    flex: 1;
    min-width: 0;
}

.announcement-title {
    font-weight: 700;
    font-size: 0.95em;
    margin-bottom: 4px;
    line-height: 1.4;
}

.announcement-body {
    font-size: 0.85em;
    line-height: 1.5;
    opacity: 0.95;
    margin-bottom: 6px;
}

.announcement-date {
    font-size: 0.75em;
    opacity: 0.75;
    margin-top: 4px;
}

.announcement-dismiss {
    background: rgba(255, 255, 255, 0.22);
    border: none;
    color: #fff;
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.95em;
    line-height: 1;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.announcement-dismiss:hover {
    background: rgba(255, 255, 255, 0.4);
}

.announcement-dismiss:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* タイプ別グラデーション（識別性向上） */
.announcement-type-release {
    background: linear-gradient(135deg, rgba(212, 165, 32, 0.95), rgba(200, 100, 50, 0.95));
}

.announcement-type-feature {
    background: linear-gradient(135deg, rgba(0, 200, 150, 0.95), rgba(0, 140, 200, 0.95));
}

.announcement-type-fix {
    background: linear-gradient(135deg, rgba(80, 150, 220, 0.95), rgba(60, 120, 180, 0.95));
}

.announcement-type-maintenance {
    background: linear-gradient(135deg, rgba(200, 130, 50, 0.95), rgba(180, 100, 40, 0.95));
}

.announcement-type-info {
    background: linear-gradient(135deg, rgba(100, 130, 180, 0.95), rgba(80, 110, 160, 0.95));
}

/* ===== お知らせ履歴セクション（設定タブ・マイページ末尾） ===== */
.announcement-history-section {
    margin-top: 30px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.announcement-history-heading {
    font-size: 1em;
    font-weight: 600;
    color: #ddd;
    margin: 0 0 12px 0;
}

.announcement-history-list {
    display: flex;
    flex-direction: column;
}

.announcement-history-item {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

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

.announcement-history-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 0.85em;
    color: #888;
}

.announcement-history-icon {
    font-size: 1.1em;
}

.announcement-history-title {
    font-weight: 600;
    color: #ddd;
    margin-bottom: 4px;
    line-height: 1.4;
}

.announcement-history-body {
    color: #aaa;
    font-size: 0.9em;
    line-height: 1.5;
}

.announcement-history-empty {
    color: #777;
    font-size: 0.85em;
    text-align: center;
    margin: 8px 0;
}

/* ライトモード対応（memory feedback_dark_light_mode_pair.md 厳守） */
body.light-mode .announcement-history-section {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

body.light-mode .announcement-history-heading {
    color: #333;
}

body.light-mode .announcement-history-item {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

body.light-mode .announcement-history-header {
    color: #777;
}

body.light-mode .announcement-history-title {
    color: #333;
}

body.light-mode .announcement-history-body {
    color: #555;
}

body.light-mode .announcement-history-empty {
    color: #888;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .announcement-banner {
        max-width: calc(100% - 16px);
        padding: 12px 14px;
        top: calc(env(safe-area-inset-top, 0px) + 8px);
    }
    .announcement-icon {
        font-size: 1.3em;
    }
    .announcement-title {
        font-size: 0.9em;
    }
    .announcement-body {
        font-size: 0.8em;
    }
}

/* prefers-reduced-motion 対応（R21-A-1 準拠・前庭機能障害ユーザー配慮） */
@media (prefers-reduced-motion: reduce) {
    .announcement-banner {
        animation: none;
    }
}

/* ========== 4_features.css 終了 ========== */