/* 管理者画面専用スタイル */
.admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 400px;
}

.login-container h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
    font-size: 1.8rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: #555;
}

.form-group input {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.login-btn {
    background: #667eea;
    color: white;
    padding: 0.8rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-btn:hover {
    background: #5a6fd8;
}

.error-message {
    background: #ff6b6b;
    color: white;
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    text-align: center;
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
}

.login-footer a {
    color: #667eea;
    text-decoration: none;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* ダッシュボードスタイル */
.admin-dashboard {
    min-height: 100vh;
    background: #f5f7fa;
}

.admin-header {
    background: white;
    padding: 1rem 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h1 {
    color: #333;
    margin: 0;
}

.admin-nav {
    display: flex;
    gap: 1rem;
}

.admin-nav a {
    color: #667eea;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.admin-nav a:hover {
    background: #f0f4ff;
}

.admin-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.admin-section {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.admin-section h2 {
    color: #333;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table th,
.admin-table td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.admin-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.admin-table tr:hover {
    background: #f8f9fa;
}

.admin-btn {
    background: #667eea;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    display: inline-block;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.admin-btn:hover {
    background: #5a6fd8;
}

.admin-btn.danger {
    background: #ff6b6b;
}

.admin-btn.danger:hover {
    background: #ee5a24;
}

.admin-btn.success {
    background: #51cf66;
}

.admin-btn.success:hover {
    background: #40c057;
}

/* フォームスタイル */
.admin-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.admin-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.admin-form label {
    font-weight: 500;
    color: #333;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.admin-form input:focus,
.admin-form textarea:focus,
.admin-form select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.admin-form textarea {
    min-height: 150px;
    resize: vertical;
}

.admin-form .checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.admin-form .checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .login-container {
        margin: 1rem;
        padding: 2rem;
    }
    
    .admin-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .admin-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .admin-content {
        padding: 1rem;
    }
    
    .admin-table {
        font-size: 0.9rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.5rem;
    }
}

/* エディタツールバー */
.editor-toolbar {
    margin-bottom: 10px;
    padding: 10px;
    background: #f5f5f5;
    border-radius: 5px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.toolbar-btn {
    padding: 5px 10px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.9em;
}

.toolbar-btn:hover {
    background: #0056b3;
}

/* アップロード機能 */
.progress-bar {
    width: 100%;
    height: 20px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    margin: 10px 0;
}

.progress-fill {
    height: 100%;
    background: #007bff;
    width: 0%;
    transition: width 0.3s ease;
}

.uploaded-image {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.uploaded-image img {
    border-radius: 5px;
}

.uploaded-image button {
    padding: 5px 10px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

.uploaded-image button:hover {
    background: #1e7e34;
}

/* エディタレスポンシブ対応 */
@media (max-width: 768px) {
    .editor-toolbar {
        flex-direction: column;
    }
    
    .toolbar-btn {
        width: 100%;
    }
} 

.login-container, .admin-table, .admin-table th, .admin-table td, .admin-section, .admin-content, .admin-form, .admin-form input, .admin-form label, .admin-form textarea {
  color: #000 !important;
}

.admin-btn {
  color: #fff;
}