/**
 * Minecraft Server Management - App CSS
 * 純粋HTMLフロントエンド用スタイルシート
 */

/* ===================
   CSS変数
   =================== */
:root {
    --mc-primary: #4CAF50;
    --mc-primary-dark: #388E3C;
    --mc-danger: #f44336;
    --mc-danger-dark: #d32f2f;
    --mc-warning: #ff9800;
    --mc-info: #2196F3;
    --mc-text: #333;
    --mc-text-light: #666;
    --mc-bg: #f5f5f5;
    --mc-bg-card: #fff;
    --mc-border: #ddd;
    --mc-sidebar-width: 250px;
}

/* ===================
   リセット・ベース
   =================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--mc-bg);
    color: var(--mc-text);
    line-height: 1.6;
}

/* ===================
   レイアウト
   =================== */
.mc-app {
    display: flex;
    min-height: 100vh;
}

/* ===================
   サイドバー
   =================== */
.mc-sidebar {
    width: var(--mc-sidebar-width);
    background: #2c3e50;
    color: #fff;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.mc-sidebar-header {
    padding: 20px;
    background: #1a252f;
    text-align: center;
}

.mc-sidebar-logo {
    font-size: 1.3rem;
    font-weight: bold;
    margin: 0;
}

.mc-sidebar-nav {
    list-style: none;
}

.mc-sidebar-nav li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mc-sidebar-nav a {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    color: #ecf0f1;
    text-decoration: none;
    transition: background 0.3s;
}

.mc-sidebar-nav a:hover,
.mc-sidebar-nav a.active {
    background: rgba(255,255,255,0.1);
}

.mc-nav-icon {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.mc-sidebar-footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 15px 20px;
    background: #1a252f;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.mc-user-info {
    font-size: 0.9rem;
    color: #bdc3c7;
    margin-bottom: 10px;
}

.mc-logout-btn {
    display: block;
    width: 100%;
    padding: 8px;
    background: transparent;
    border: 1px solid #e74c3c;
    color: #e74c3c;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.mc-logout-btn:hover {
    background: #e74c3c;
    color: #fff;
}

/* ===================
   メインコンテンツ
   =================== */
.mc-main {
    margin-left: var(--mc-sidebar-width);
    flex: 1;
    padding: 30px;
    background: var(--mc-bg);
    min-height: 100vh;
}

.mc-page-header {
    margin-bottom: 30px;
}

.mc-page-header h1 {
    margin: 0 0 10px 0;
    font-size: 1.8rem;
    color: var(--mc-text);
}

.mc-page-header p {
    margin: 0;
    color: var(--mc-text-light);
}

/* ===================
   メッセージ通知
   =================== */
.mc-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    max-width: 400px;
}

.mc-toast {
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    animation: mc-slide-in 0.3s ease;
}

@keyframes mc-slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.mc-toast-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.mc-toast-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.mc-toast-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.mc-toast-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

/* サーバー起動成功トースト（IP表示用） */
.mc-toast-server-started {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mc-toast-title {
    font-weight: bold;
    font-size: 1rem;
}

.mc-toast-ip {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.05);
    padding: 8px 12px;
    border-radius: 4px;
    flex-wrap: wrap;
}

.mc-toast-ip-label {
    font-size: 0.9rem;
    color: #155724;
}

.mc-toast-ip-address {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 1.1rem;
    font-weight: bold;
    background: #fff;
    padding: 4px 8px;
    border-radius: 3px;
    border: 1px solid #c3e6cb;
}

.mc-toast-copy-btn {
    padding: 4px 10px;
    font-size: 0.8rem;
    background: var(--mc-primary);
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.2s;
}

.mc-toast-copy-btn:hover {
    background: var(--mc-primary-dark);
}

/* ===================
   ボタン
   =================== */
.mc-btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    text-decoration: none;
}

.mc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mc-btn-primary {
    background: var(--mc-primary);
    color: #fff;
}

.mc-btn-primary:hover:not(:disabled) {
    background: var(--mc-primary-dark);
}

.mc-btn-danger {
    background: var(--mc-danger);
    color: #fff;
}

.mc-btn-danger:hover:not(:disabled) {
    background: var(--mc-danger-dark);
}

.mc-btn-info {
    background: var(--mc-info);
    color: #fff;
}

.mc-btn-info:hover:not(:disabled) {
    background: #1976D2;
}

.mc-btn-secondary {
    background: #6c757d;
    color: #fff;
}

.mc-btn-secondary:hover:not(:disabled) {
    background: #5a6268;
}

.mc-btn-warning {
    background: #ff9800;
    color: #000;
}

.mc-btn-warning:hover:not(:disabled) {
    background: #f57c00;
}

.mc-btn.loading {
    position: relative;
    pointer-events: none;
}

.mc-btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: mc-spin 0.8s linear infinite;
    right: 10px;
    top: 50%;
    margin-top: -8px;
}

@keyframes mc-spin {
    to { transform: rotate(360deg); }
}

/* ===================
   カード
   =================== */
.mc-card {
    background: var(--mc-bg-card);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mc-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--mc-border);
}

.mc-card-title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--mc-text);
}

/* ===================
   ダッシュボード - クイックアクション
   =================== */
.mc-quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.mc-quick-action {
    background: var(--mc-bg-card);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    width: 100%;
}

.mc-quick-action:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.mc-quick-action:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mc-quick-action-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.mc-quick-action-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--mc-text);
}

/* ===================
   ステータスエリア
   =================== */
.mc-status-area {
    background: var(--mc-bg-card);
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mc-status-area h3 {
    margin: 0 0 15px 0;
    color: var(--mc-text);
}

.mc-status-content {
    color: var(--mc-text-light);
}

/* ===================
   サーバーカード
   =================== */
.mc-server-card {
    background: var(--mc-bg-card);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mc-server-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--mc-border);
}

.mc-server-name {
    margin: 0;
    font-size: 1.2rem;
    color: var(--mc-text);
}

.mc-server-status {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.mc-status-running {
    background: #e8f5e9;
    color: #2e7d32;
}

.mc-status-stopped {
    background: #fafafa;
    color: #757575;
}

.mc-status-starting,
.mc-status-stopping {
    background: #fff3e0;
    color: #ef6c00;
}

.mc-status-error {
    background: #ffebee;
    color: #c62828;
}

.mc-server-info {
    margin-bottom: 15px;
}

.mc-server-info p {
    margin: 5px 0;
    color: var(--mc-text-light);
}

.mc-server-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.mc-server-actions-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.mc-server-delete {
    margin-left: auto;
}

/* サーバー削除ボタン - 真っ赤で目立つスタイル */
.mc-btn-delete-server {
    background: #d32f2f;
    color: #fff;
    border: none;
    font-weight: bold;
}

.mc-btn-delete-server:hover:not(:disabled) {
    background: #b71c1c;
}

.mc-btn-delete-server:disabled {
    background: #ccc;
    color: #666;
    cursor: not-allowed;
}

.mc-btn-danger-outline {
    background: transparent;
    color: var(--mc-danger);
    border: 1px solid var(--mc-danger);
}

.mc-btn-danger-outline:hover:not(:disabled) {
    background: var(--mc-danger);
    color: #fff;
}

.mc-btn-danger-outline:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.mc-btn-small {
    padding: 5px 10px;
    font-size: 0.85rem;
}

/* ===================
   テーブル
   =================== */
.mc-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--mc-bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mc-table th,
.mc-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--mc-border);
}

.mc-table th {
    background: #f5f5f5;
    font-weight: 600;
}

.mc-table tbody tr:hover {
    background: #fafafa;
}

.mc-table tbody tr:last-child td {
    border-bottom: none;
}

/* ===================
   バジェット
   =================== */
.mc-budget-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.mc-budget-card {
    background: var(--mc-bg-card);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mc-budget-label {
    display: block;
    font-size: 14px;
    color: var(--mc-text-light);
    margin-bottom: 10px;
}

.mc-budget-value {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--mc-text);
}

.mc-positive {
    color: var(--mc-primary);
}

.mc-negative {
    color: var(--mc-danger);
}

/* ===================
   空状態・エラー・ローディング
   =================== */
.mc-empty {
    color: var(--mc-text-light);
    padding: 40px 20px;
    text-align: center;
    background: var(--mc-bg-card);
    border-radius: 8px;
}

.mc-error {
    color: var(--mc-danger);
    padding: 20px;
    text-align: center;
    background: #ffebee;
    border-radius: 8px;
}

.mc-loading {
    text-align: center;
    padding: 40px;
    color: var(--mc-text-light);
}

.mc-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--mc-border);
    border-top-color: var(--mc-primary);
    border-radius: 50%;
    animation: mc-spin 0.8s linear infinite;
}

/* ===================
   ログインリダイレクト
   =================== */
.mc-login-required {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--mc-bg);
    text-align: center;
    padding: 20px;
}

.mc-login-required h2 {
    margin-bottom: 20px;
    color: var(--mc-text);
}

.mc-login-required p {
    margin-bottom: 20px;
    color: var(--mc-text-light);
}

/* ===================
   レスポンシブ
   =================== */
@media (max-width: 768px) {
    .mc-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
        z-index: 1000;
    }

    .mc-sidebar.open {
        transform: translateX(0);
    }

    .mc-main {
        margin-left: 0;
        padding: 20px;
    }

    .mc-mobile-menu-btn {
        display: block;
        position: fixed;
        top: 10px;
        left: 10px;
        z-index: 999;
        background: rgba(44, 62, 80, 0.9);
        color: #fff;
        border: none;
        padding: 8px 12px;
        border-radius: 8px;
        cursor: pointer;
        font-size: 18px;
        transition: opacity 0.3s ease;
        opacity: 1;
    }

    .mc-mobile-menu-btn.mc-faded {
        opacity: 0;
        pointer-events: none;
    }

    .mc-mobile-menu-btn.mc-faded.mc-touch-visible {
        opacity: 0.7;
        pointer-events: auto;
    }

    .mc-quick-actions {
        grid-template-columns: 1fr;
    }

    .mc-budget-summary {
        grid-template-columns: 1fr;
    }

    .mc-server-actions {
        flex-direction: column;
    }

    .mc-server-actions .mc-btn {
        width: 100%;
    }
}

@media (min-width: 769px) {
    .mc-mobile-menu-btn {
        display: none;
    }
}

/* ===================
   アコーディオン
   =================== */
.mc-accordion {
    background: var(--mc-bg-card);
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
}

.mc-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    cursor: pointer;
    transition: background 0.2s;
    user-select: none;
}

.mc-accordion-header:hover {
    background: #f9f9f9;
}

.mc-accordion-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.mc-accordion-arrow {
    display: inline-block;
    transition: transform 0.3s;
    font-size: 12px;
    color: var(--mc-text-light);
}

.mc-accordion.open .mc-accordion-arrow {
    transform: rotate(90deg);
}

.mc-accordion-content {
    display: none;
    padding: 0 20px 20px;
    border-top: 1px solid var(--mc-border);
}

.mc-accordion.open .mc-accordion-content {
    display: block;
}

.mc-server-details {
    margin: 15px 0;
}

.mc-detail-row {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.mc-detail-row:last-child {
    border-bottom: none;
}

.mc-detail-label {
    min-width: 160px;
    width: 160px;
    font-weight: 500;
    color: var(--mc-text-light);
    flex-shrink: 0;
    white-space: nowrap;
}

.mc-detail-value {
    flex: 1;
    color: var(--mc-text);
}

.mc-spec-info {
    font-size: 14px;
    line-height: 1.8;
}

.mc-spec-info div {
    margin-bottom: 2px;
}

.mc-select-disabled {
    background: #f5f5f5;
    border: 1px solid var(--mc-border);
    padding: 5px 10px;
    border-radius: 4px;
    color: var(--mc-text);
    cursor: not-allowed;
}

/* ===================
   サーバー作成ボタンエリア
   =================== */
.mc-create-server-area {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
    padding: 20px 0;
    width: 100%;
}

.mc-btn.mc-btn-create-server {
    padding: 18px 50px !important;
    font-size: 16px !important;
    border-radius: 50px !important;
    min-width: 280px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    transition: all 0.3s ease;
}

.mc-btn.mc-btn-create-server:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(76, 175, 80, 0.4);
}

/* ===================
   ダイアログ
   =================== */
.mc-dialog-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.mc-dialog {
    background: var(--mc-bg-card);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: mc-dialog-in 0.3s ease;
}

@keyframes mc-dialog-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.mc-dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--mc-border);
}

.mc-dialog-header h3 {
    margin: 0;
    font-size: 1.2rem;
}

.mc-dialog-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--mc-text-light);
    padding: 0;
    line-height: 1;
}

.mc-dialog-close:hover {
    color: var(--mc-text);
}

.mc-dialog-body {
    padding: 20px;
}

.mc-dialog-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 15px 20px;
    border-top: 1px solid var(--mc-border);
    background: #f9f9f9;
}

/* ===================
   フォーム要素
   =================== */
.mc-form-group {
    margin-bottom: 20px;
}

.mc-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--mc-text);
}

.mc-form-hint {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--mc-secondary);
}

.mc-input,
.mc-select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--mc-border);
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.mc-input:focus,
.mc-select:focus {
    outline: none;
    border-color: var(--mc-primary);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.mc-input:disabled,
.mc-select:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
}

.mc-checkbox-group {
    display: flex;
    align-items: center;
}

.mc-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin-bottom: 0;
    font-weight: normal;
}

.mc-checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* ===================
   準備中ステータス追加
   =================== */
.mc-status-pending,
.mc-status-starting {
    background: #fff3e0;
    color: #ef6c00;
}

/* ===================
   サーバー名編集ボタン
   =================== */
.mc-server-name-editable {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mc-btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 6px;
    font-size: 14px;
    color: var(--mc-text-light);
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.mc-btn-icon:hover {
    background: var(--mc-bg);
    color: var(--mc-primary);
}

.mc-btn-edit {
    opacity: 0.6;
}

.mc-btn-edit:hover {
    opacity: 1;
}

/* 更新ボタン */
.mc-btn-refresh {
    opacity: 0.7;
    font-size: 16px;
    margin-left: 4px;
}

.mc-btn-refresh:hover {
    opacity: 1;
    color: var(--mc-info);
}

/* ボタン内スピナー（小） */
.mc-spinner-small {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: mc-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

/* ローディング中ボタン */
.mc-btn-loading {
    cursor: not-allowed;
    opacity: 0.8;
}

/* アコーディオンタイトル内の編集ボタン */
.mc-accordion-title {
    display: flex;
    align-items: center;
    gap: 4px;
}

.mc-accordion-title .mc-btn-edit {
    font-size: 12px;
    padding: 2px 4px;
}

/* 稼働時間表示 */
.mc-uptime-value {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 4px;
}

/* ===================
   サーバー詳細ダイアログ
   =================== */
.mc-dialog-wide {
    max-width: 700px;
}

.mc-dialog-large {
    max-width: 900px;
    width: 90%;
}

.mc-dialog-content {
    padding: 20px;
}

.mc-server-detail-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mc-detail-section {
    background: #f9f9f9;
    border-radius: 8px;
    padding: 15px;
}

.mc-detail-section h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--mc-text);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--mc-border);
}

.mc-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.mc-detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mc-detail-item .mc-detail-label {
    font-size: 12px;
    color: var(--mc-text-light);
    width: auto;
}

.mc-detail-item .mc-detail-value {
    font-size: 14px;
    color: var(--mc-text);
    font-weight: 500;
}

.mc-detail-note {
    color: var(--mc-text-light);
    font-size: 14px;
}

.mc-monospace {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 13px;
}

.mc-btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.mc-btn-copy {
    font-size: 12px;
    vertical-align: middle;
    margin-left: 6px;
}

/* ===================
   Minecraftステータス表示エリア
   =================== */
.mc-minecraft-status-area {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--mc-border);
}

.mc-minecraft-status-row .mc-detail-value {
    font-weight: 600;
}

/* ステータス更新アニメーション */
.mc-minecraft-status-area {
    animation: mc-status-update 0.3s ease;
}

@keyframes mc-status-update {
    from {
        opacity: 0.5;
    }
    to {
        opacity: 1;
    }
}

/* レスポンシブ対応 */
@media (max-width: 600px) {
    .mc-dialog-wide {
        max-width: 100%;
    }

    .mc-detail-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================
   アコーディオンセクション（詳細ダイアログ内）
   =================== */
.mc-accordion-section {
    border: 1px solid var(--mc-border);
    border-radius: 8px;
    overflow: hidden;
}

.mc-accordion-section .mc-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: #f5f5f5;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.mc-accordion-section .mc-section-header:hover {
    background: #eee;
}

.mc-accordion-section .mc-section-header h4 {
    margin: 0;
    padding: 0;
    border: none;
    font-size: 14px;
}

.mc-accordion-section .mc-section-arrow {
    font-size: 12px;
    color: var(--mc-text-light);
    transition: transform 0.2s;
}

.mc-accordion-section.open .mc-section-arrow {
    transform: rotate(90deg);
}

.mc-accordion-section .mc-section-content {
    padding: 15px;
    border-top: 1px solid var(--mc-border);
    background: #fff;
}

/* ===================
   サーバープロパティ設定フォーム
   =================== */
.mc-properties-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mc-property-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mc-property-label {
    min-width: 180px;
    font-size: 13px;
    color: var(--mc-text);
    white-space: nowrap;
}

.mc-property-input {
    flex: 1;
}

.mc-property-input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex: none;
}

.mc-property-input[type="number"] {
    max-width: 100px;
}

.mc-properties-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--mc-border);
}

.mc-restart-option {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--mc-text-light);
    cursor: pointer;
}

.mc-restart-option input {
    width: 16px;
    height: 16px;
}

/* ===================
   サーバーログ表示
   =================== */
.mc-log-container {
    background: #1e1e1e;
    border-radius: 6px;
    padding: 12px;
    max-height: 300px;
    overflow-y: auto;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.mc-log-content {
    margin: 0;
    padding: 0;
    font-size: 12px;
    line-height: 1.5;
    color: #d4d4d4;
    white-space: pre-wrap;
    word-break: break-all;
}

.mc-log-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.mc-log-controls label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--mc-text-light);
    cursor: pointer;
}

.mc-log-controls input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

/* ローディング（インライン） */
.mc-loading-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    color: var(--mc-text-light);
    font-size: 13px;
}

/* エラー（インライン） */
.mc-error-inline {
    padding: 10px;
    color: var(--mc-danger);
    font-size: 13px;
    background: #ffebee;
    border-radius: 4px;
}

/* ===================
   MFA設定
   =================== */
.mc-mfa-section {
    padding: 20px;
    background: var(--mc-bg-card);
    border-radius: 8px;
    margin-bottom: 20px;
}

.mc-mfa-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.mc-mfa-status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.mc-mfa-status-badge.enabled {
    background: #e8f5e9;
    color: #2e7d32;
}

.mc-mfa-status-badge.disabled {
    background: #fafafa;
    color: #757575;
}

.mc-qr-container {
    text-align: center;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    margin: 15px 0;
}

.mc-qr-container img {
    max-width: 200px;
    height: auto;
}

.mc-secret-key {
    background: #fff;
    padding: 10px;
    border: 1px dashed var(--mc-border);
    border-radius: 4px;
    font-family: monospace;
    font-size: 14px;
    word-break: break-all;
    margin: 10px 0;
}

.mc-mfa-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 300px;
}

.mc-mfa-form .mc-input {
    text-align: center;
    font-size: 18px;
    letter-spacing: 4px;
}

/* ===================
   エラー状態表示
   =================== */
.mc-error-preview {
    background: #fff3e0;
    padding: 8px !important;
    border-radius: 4px;
    margin-top: 8px;
}

.mc-error-text {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 11px;
    color: #c62828;
    word-break: break-all;
    display: block;
    max-height: 60px;
    overflow: hidden;
    cursor: help;
}

.mc-error-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
}

.mc-error-badge.has-errors {
    background: #ffebee;
    color: #c62828;
}

.mc-error-badge.no-errors {
    background: #e8f5e9;
    color: #2e7d32;
}

.mc-warn-badge {
    background: #fff3e0;
    color: #ef6c00;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: bold;
    margin-left: 4px;
}

/* ===================
   バックアップ管理
   =================== */
.mc-backup-actions {
    padding: 10px 0;
}

.mc-backup-settings-form {
    padding: 10px 0;
}

.mc-backup-settings-form .mc-property-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.mc-backup-settings-form .mc-property-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.mc-backup-list {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--mc-border);
    border-radius: 4px;
}

.mc-backup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    border-bottom: 1px solid var(--mc-border);
}

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

.mc-backup-item:hover {
    background: #f9f9f9;
}

.mc-backup-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.mc-backup-type {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.mc-backup-type-world {
    background: #e3f2fd;
    color: #1565c0;
}

.mc-backup-type-full {
    background: #e8f5e9;
    color: #2e7d32;
}

.mc-backup-date {
    font-size: 13px;
    color: var(--mc-text-light);
}

.mc-backup-size {
    font-size: 12px;
    color: var(--mc-text-light);
    font-family: 'Consolas', 'Monaco', monospace;
}

.mc-backup-actions button {
    white-space: nowrap;
}

/* ===================
   バジェット・課金ページ
   =================== */
.mc-balance-card {
    background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
    color: white;
    text-align: center;
}

.mc-balance-card .mc-card-title {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    margin-bottom: 10px;
}

.mc-balance-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.mc-balance-amount {
    font-size: 48px;
    font-weight: bold;
    line-height: 1;
}

.mc-balance-currency {
    font-size: 24px;
    opacity: 0.9;
}

.mc-balance-note {
    margin-top: 15px;
    font-size: 13px;
    opacity: 0.8;
}

/* チャージボタン */
.mc-charge-description {
    color: var(--mc-text-light);
    margin-bottom: 20px;
}

.mc-charge-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.mc-btn-charge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 30px;
    min-width: 120px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    border: 2px solid var(--mc-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mc-btn-charge:hover:not(:disabled) {
    background: linear-gradient(135deg, #fff 0%, #f5f5f5 100%);
    border-color: var(--mc-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
}

.mc-btn-charge:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mc-btn-charge-large {
    min-width: 150px;
    padding: 25px 40px;
}

.mc-btn-charge-large .mc-charge-amount {
    font-size: 28px;
}

.mc-charge-amount {
    font-size: 24px;
    font-weight: bold;
    color: var(--mc-text);
}

.mc-charge-currency {
    font-size: 14px;
    color: var(--mc-text-light);
}

/* 料金表 */
.mc-pricing-table {
    width: 100%;
    border-collapse: collapse;
}

.mc-pricing-table th,
.mc-pricing-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--mc-border);
}

.mc-pricing-table th {
    background: #f5f5f5;
    font-weight: 600;
    color: var(--mc-text);
}

.mc-pricing-table tr:hover {
    background: #fafafa;
}

.mc-price-cell {
    font-weight: bold;
    color: var(--mc-primary);
}

.mc-loading-cell {
    text-align: center;
    color: var(--mc-text-light);
}

/* 課金履歴テーブル */
.mc-history-container {
    max-height: 400px;
    overflow-y: auto;
}

.mc-history-table {
    width: 100%;
    border-collapse: collapse;
}

.mc-history-table th,
.mc-history-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--mc-border);
}

.mc-history-table th {
    background: #f5f5f5;
    font-weight: 600;
    position: sticky;
    top: 0;
}

.mc-history-table tr:hover {
    background: #fafafa;
}

.mc-amount-positive {
    color: var(--mc-primary);
    font-weight: 500;
}

.mc-amount-negative {
    color: var(--mc-danger);
    font-weight: 500;
}

.mc-empty-history {
    text-align: center;
    padding: 30px;
    color: var(--mc-text-light);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .mc-balance-amount {
        font-size: 36px;
    }

    .mc-charge-buttons {
        gap: 10px;
    }

    .mc-btn-charge {
        min-width: 100px;
        padding: 15px 20px;
    }

    .mc-charge-amount {
        font-size: 20px;
    }

    .mc-btn-charge-large {
        min-width: 100%;
    }

    .mc-pricing-table th,
    .mc-pricing-table td {
        padding: 8px 10px;
        font-size: 13px;
    }
}

/* ===================
   ダッシュボード
   =================== */
.mc-dashboard-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.mc-summary-card {
    background: var(--mc-bg-card);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.mc-summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.mc-summary-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.mc-summary-icon.mc-status-running {
    background: rgba(76, 175, 80, 0.15);
    color: var(--mc-primary);
}

.mc-summary-icon.mc-status-stopped {
    background: rgba(158, 158, 158, 0.15);
    color: #9e9e9e;
}

.mc-summary-icon.mc-status-balance {
    background: rgba(255, 152, 0, 0.15);
    color: var(--mc-warning);
}

.mc-summary-icon.mc-status-total {
    background: rgba(33, 150, 243, 0.15);
    color: var(--mc-info);
}

.mc-summary-content {
    flex: 1;
}

.mc-summary-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--mc-text);
    line-height: 1.2;
}

.mc-summary-label {
    font-size: 13px;
    color: var(--mc-text-light);
    margin-top: 4px;
}

.mc-dashboard-servers {
    background: var(--mc-bg-card);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.mc-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.mc-section-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.mc-link-button {
    color: var(--mc-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.mc-link-button:hover {
    text-decoration: underline;
}

.mc-server-quick-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mc-server-quick-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--mc-bg);
    border-radius: 8px;
    transition: background 0.2s;
}

.mc-server-quick-item:hover {
    background: #eee;
}

.mc-server-quick-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mc-server-quick-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mc-server-quick-status.running {
    background: var(--mc-primary);
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.5);
}

.mc-server-quick-status.stopped {
    background: #9e9e9e;
}

.mc-server-quick-status.starting,
.mc-server-quick-status.stopping {
    background: var(--mc-warning);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.mc-server-quick-name {
    font-weight: 500;
}

.mc-server-quick-actions {
    display: flex;
    gap: 8px;
}

.mc-server-quick-btn {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s;
}

.mc-server-quick-btn.start {
    background: var(--mc-primary);
    color: white;
}

.mc-server-quick-btn.start:hover {
    background: var(--mc-primary-dark);
}

.mc-server-quick-btn.stop {
    background: var(--mc-danger);
    color: white;
}

.mc-server-quick-btn.stop:hover {
    background: var(--mc-danger-dark);
}

.mc-server-quick-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.mc-dashboard-actions {
    background: var(--mc-bg-card);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.mc-dashboard-actions h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.mc-dashboard-actions .mc-quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.mc-dashboard-actions .mc-quick-action {
    text-decoration: none;
    color: inherit;
}

.mc-empty-message {
    text-align: center;
    padding: 40px;
    color: var(--mc-text-light);
}

/* レスポンシブ: ダッシュボード */
@media (max-width: 768px) {
    .mc-dashboard-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .mc-summary-card {
        padding: 16px;
    }

    .mc-summary-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .mc-summary-value {
        font-size: 22px;
    }

    .mc-server-quick-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .mc-server-quick-actions {
        width: 100%;
    }

    .mc-server-quick-btn {
        flex: 1;
    }
}

/* ===================
   ホワイトリスト管理
   =================== */
.mc-whitelist-section {
    margin-top: 20px;
    border-top: 1px solid var(--mc-border);
    padding-top: 20px;
}

.mc-whitelist-add-form {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
}

.mc-whitelist-list {
    min-height: 40px;
}

.mc-whitelist-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mc-whitelist-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--mc-bg);
    border: 1px solid var(--mc-border);
    border-radius: 4px;
    margin-bottom: 8px;
    transition: background 0.2s;
}

.mc-whitelist-item:hover {
    background: #f9f9f9;
}

.mc-whitelist-player-name {
    font-weight: 500;
    color: var(--mc-text);
    font-size: 14px;
}

.mc-whitelist-empty {
    padding: 15px;
    text-align: center;
    color: var(--mc-text-light);
    font-size: 14px;
    background: var(--mc-bg);
    border: 1px dashed var(--mc-border);
    border-radius: 4px;
}

.mc-btn-tiny {
    padding: 4px 10px;
    font-size: 12px;
    min-width: auto;
}

/* ===================
   問い合わせ管理
   =================== */
.mc-inquiry-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mc-inquiry-item {
    padding: 15px;
    border: 1px solid var(--mc-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.mc-inquiry-item:hover {
    border-color: var(--mc-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.mc-inquiry-header {
    display: flex;
    gap: 10px;
    margin-bottom: 8px;
}

.mc-inquiry-subject {
    font-weight: 500;
    font-size: 15px;
    margin-bottom: 5px;
}

.mc-inquiry-date {
    font-size: 13px;
    color: var(--mc-text-light);
}

.mc-inquiry-type {
    background: var(--mc-info);
    color: white;
}

/* 問い合わせ詳細 */
.mc-inquiry-detail {
    font-size: 14px;
}

.mc-detail-row {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.mc-detail-label {
    font-weight: 500;
    min-width: 80px;
}

.mc-detail-message,
.mc-inquiry-reply {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--mc-border);
}

.mc-message-content,
.mc-reply-content {
    background: var(--mc-bg);
    padding: 15px;
    border-radius: 4px;
    margin-top: 10px;
    line-height: 1.6;
}

.mc-reply-date {
    font-size: 13px;
    color: var(--mc-text-light);
    margin-bottom: 5px;
}

.mc-empty-message {
    text-align: center;
    color: var(--mc-text-light);
    padding: 30px;
}

.mc-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

/* 管理者用問い合わせ管理 */
.mc-admin-inquiry-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mc-admin-inquiry-item {
    padding: 16px;
    border: 1px solid var(--mc-border);
    border-radius: 8px;
    background: var(--mc-bg);
    transition: all 0.2s;
}

.mc-admin-inquiry-item:hover {
    border-color: var(--mc-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.mc-admin-inquiry-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

.mc-admin-inquiry-meta {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.mc-inquiry-user {
    font-size: 13px;
    color: var(--mc-text-light);
}

.mc-admin-inquiry-subject {
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 8px;
    color: var(--mc-text);
}

.mc-admin-inquiry-preview {
    font-size: 14px;
    color: var(--mc-text-light);
    margin-bottom: 12px;
    line-height: 1.5;
}

.mc-admin-inquiry-actions {
    display: flex;
    gap: 8px;
}

.mc-btn-small {
    padding: 6px 12px;
    font-size: 13px;
}

/* ===================
   管理者ダッシュボード
   =================== */
.mc-admin-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--mc-border);
    padding-bottom: 0;
}

.mc-admin-tab {
    padding: 12px 20px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--mc-text-light);
    transition: all 0.2s;
    margin-bottom: -2px;
}

.mc-admin-tab:hover {
    color: var(--mc-primary);
    background: rgba(76, 175, 80, 0.05);
}

.mc-admin-tab.active {
    color: var(--mc-primary);
    border-bottom-color: var(--mc-primary);
}

.mc-admin-tab-content {
    display: none;
}

.mc-admin-tab-content.active {
    display: block;
}

/* 管理者テーブル */
.mc-admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.mc-admin-table thead {
    background: var(--mc-bg);
    border-bottom: 2px solid var(--mc-border);
}

.mc-admin-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--mc-text);
}

.mc-admin-table td {
    padding: 12px;
    border-bottom: 1px solid var(--mc-border);
}

.mc-admin-table tbody tr:hover {
    background: var(--mc-bg);
}

.mc-select-small {
    padding: 4px 8px;
    font-size: 13px;
    border: 1px solid var(--mc-border);
    border-radius: 4px;
    background: var(--mc-bg-card);
    color: var(--mc-text);
}

.mc-badge-admin {
    background: var(--mc-danger);
    color: white;
    font-weight: 600;
}

.mc-badge-user {
    background: var(--mc-info);
    color: white;
    font-weight: 600;
}

.mc-badge-you {
    background: var(--mc-warning);
    color: #333;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    margin-left: 5px;
}

.mc-text-muted {
    color: var(--mc-text-light);
}

/* システム統計グリッド */
.mc-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.mc-stat-card {
    background: var(--mc-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--mc-border);
    text-align: center;
}

.mc-stat-icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.mc-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--mc-primary);
    margin-bottom: 5px;
}

.mc-stat-label {
    font-size: 13px;
    color: var(--mc-text-light);
}

.mc-info-message {
    text-align: center;
    padding: 40px;
    color: var(--mc-text-light);
    line-height: 1.6;
}

/* ============================================================
   モーダルダイアログ（利用規約・リリースノート）
   ============================================================ */

.mc-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.mc-modal {
    background: var(--mc-bg-card, #fff);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 560px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mc-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--mc-border, #e0e0e0);
}

.mc-modal-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.mc-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--mc-text-light, #888);
    padding: 0;
    line-height: 1;
}
.mc-modal-close:hover {
    color: var(--mc-text, #333);
}

.mc-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    flex: 1;
    line-height: 1.7;
}

.mc-modal-footer {
    padding: 16px 24px 20px;
    border-top: 1px solid var(--mc-border, #e0e0e0);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.mc-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
}

.mc-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.mc-terms-preview {
    margin: 16px 0;
}

.mc-release-notes-content {
    white-space: pre-wrap;
}
.mc-release-notes-content h3 {
    margin-top: 16px;
    margin-bottom: 8px;
}
.mc-release-notes-content ul {
    padding-left: 20px;
    margin: 8px 0;
}

/* 利用規約ページ用スタイル */
.mc-terms-page {
    max-width: 800px;
    margin: 0 auto;
}
.mc-terms-page h2 {
    font-size: 22px;
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--mc-primary, #4caf50);
}
.mc-terms-page h3 {
    font-size: 16px;
    margin-top: 28px;
    margin-bottom: 12px;
    padding-left: 12px;
    border-left: 3px solid var(--mc-primary, #4caf50);
}
.mc-terms-page p,
.mc-terms-page li {
    line-height: 1.8;
    color: var(--mc-text, #333);
}
.mc-terms-page ol {
    padding-left: 24px;
}
.mc-terms-page ol > li {
    margin-bottom: 8px;
}
.mc-terms-version {
    font-size: 13px;
    color: var(--mc-text-light, #888);
    margin-bottom: 20px;
}