/* 基本重置和全局样式 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Noto Sans SC', 'Roboto', 'Helvetica Neue', sans-serif; line-height: 1.6; background-color: #f8f9fa; color: #343a40; display: flex; justify-content: center; align-items: center; min-height: 100vh; font-size: 16px; -webkit-tap-highlight-color: transparent; /* 移除移动端点击高亮 */}
.hidden { display: none !important; }

/* --- 登录界面样式 --- */
#login-screen { width: 100%; max-width: 400px; padding: 15px; }
.login-container { background-color: #ffffff; padding: 25px 30px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); text-align: center; border: 1px solid #dee2e6; }
.login-container h2 { margin-bottom: 15px; color: #4CAF50; font-weight: 500; font-size: 1.4rem; }
.login-container p { margin-bottom: 20px; color: #6c757d; font-size: 0.95rem;}
.login-container input[type="password"] { width: 100%; padding: 12px 15px; margin-bottom: 20px; border: 1px solid #ced4da; border-radius: 4px; font-size: 1rem; }
.login-container input[type="password"]:focus { border-color: #80bdff; outline: 0; box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); }
.login-container button { width: 100%; padding: 12px; font-size: 1.1rem; font-weight: 500; cursor: pointer; border-radius: 4px; border: none; transition: background-color 0.2s ease; }
.login-container #password-submit, .login-container #admin-password-submit { background-color: #4CAF50; color: white; margin-bottom: 15px; }
.login-container #password-submit:hover, .login-container #admin-password-submit:hover { background-color: #45a049; }
.login-container .secondary-button { background-color: transparent; color: #007bff; border: none; padding: 0; font-size: 0.9rem; text-decoration: underline; margin-top: 5px; display: inline-block;} /* 调整管理员设置按钮 */
.login-container .secondary-button:hover { color: #0056b3; }
.message.error-message { color: #dc3545; min-height: 1.2em; margin-top: -10px; margin-bottom: 10px; font-size: 0.9em; }

/* --- 应用主内容样式 --- */
#app-content { width: 100%; max-width: 900px; margin: 15px auto; padding: 0 10px; display: flex; flex-direction: column; } /* 减小边距 */
header { background-color: #4CAF50; color: white; padding: 12px 15px; display: flex; justify-content: space-between; align-items: center; border-radius: 8px 8px 0 0; box-shadow: 0 2px 4px rgba(0,0,0,0.1); flex-wrap: wrap; } /* 允许换行 */
header h1 { font-size: 1.4rem; font-weight: 500; margin-right: 15px; } /* 调整字号 */
.header-buttons { display: flex; gap: 8px; flex-wrap: wrap; } /* 按钮间距 */
.header-buttons button.header-btn { background: transparent; border: 1px solid rgba(255, 255, 255, 0.7); color: white; padding: 7px 12px; border-radius: 20px; cursor: pointer; transition: background-color 0.2s ease, color 0.2s ease; font-size: 0.85rem; } /* 调整按钮大小 */
.header-buttons button.header-btn:hover { background-color: rgba(255, 255, 255, 0.2); }
main { background-color: #ffffff; padding: 15px; border-radius: 0 0 8px 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); border: 1px solid #e9ecef; border-top: none; }
.section { margin-bottom: 20px; padding: 15px; background-color: #fff; border-radius: 6px; border: 1px solid #f1f3f5; } /* 调整内边距 */
.section:last-child { margin-bottom: 0; }
.section h2 { font-size: 1.2rem; color: #495057; margin-bottom: 15px; border-bottom: 1px solid #e9ecef; padding-bottom: 10px; font-weight: 500; }
.lottery-inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 10px; margin-bottom: 20px; } /* 调整最小宽度和间距 */
.input-group { display: flex; flex-direction: column; }
.input-group label { margin-bottom: 5px; font-size: 0.85rem; color: #495057; } /* 调小标签字号 */
.input-group input[type="number"], .input-group input[type="password"] { padding: 8px 10px; border: 1px solid #ced4da; border-radius: 4px; width: 100%; font-size: 0.95rem; }
.input-group input[type="number"]:focus, .input-group input[type="password"]:focus { border-color: #80bdff; outline: 0; box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); }
button.primary-button { background-color: #4CAF50; color: white; padding: 10px 20px; border: none; border-radius: 5px; cursor: pointer; font-size: 1rem; font-weight: 500; transition: background-color 0.2s ease; display: block; width: fit-content; margin: 15px auto 0 auto; } /* 调整按钮大小和边距 */
button.primary-button:hover { background-color: #45a049; }
button.secondary-button { background-color: #6c757d; color: white; padding: 8px 15px; border: none; border-radius: 5px; cursor: pointer; font-size: 0.9rem; transition: background-color 0.2s ease; } /* 调整按钮大小 */
button.secondary-button:hover { background-color: #5a6268; }
.message.status-message { text-align: center; margin-top: 15px; color: #6c757d; font-size: 0.9rem; min-height: 1.2em; }
#result-list { list-style: none; padding: 0; margin-top: 10px; }
#result-list li { background-color: #e9ecef; margin-bottom: 8px; padding: 10px 12px; border-radius: 4px; border-left: 5px solid #6c757d; font-size: 1rem; display: flex; justify-content: space-between; align-items: center; } /* 调整内边距 */
#result-list li.placeholder { color: #6c757d; font-style: italic; justify-content: center; border-left: none; background-color: transparent; }
#result-list li.meat { border-left-color: #dc3545; } #result-list li.vegetable { border-left-color: #28a745; } #result-list li.soup { border-left-color: #17a2b8; } #result-list li.staple { border-left-color: #ffc107; } #result-list li.breakfast { border-left-color: #fd7e14; }
#result-list li::after { content: attr(data-type); font-size: 0.8em; font-weight: 500; padding: 3px 7px; border-radius: 10px; color: white; margin-left: 8px; } /* 微调徽章 */
#result-list li.meat::after { background-color: #dc3545; content: '荤'; } #result-list li.vegetable::after { background-color: #28a745; content: '素'; } #result-list li.soup::after { background-color: #17a2b8; content: '汤'; } #result-list li.staple::after { background-color: #ffc107; content: '主'; color: #333; } #result-list li.breakfast::after { background-color: #fd7e14; content: '早'; }

/* --- 模态框样式 --- */
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: hidden; background-color: rgba(0, 0, 0, 0.6); align-items: center; justify-content: center; } /* 加深背景 */
.modal.active { display: flex; }
.modal-content { background-color: #fff; margin: auto; padding: 20px 25px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2); width: 90%; max-width: 650px; /* 调整宽度 */ position: relative; max-height: 85vh; display: flex; flex-direction: column; }
.modal-content h2, .modal-content h3 { color: #4CAF50; margin-bottom: 10px; padding-bottom: 8px; border-bottom: 1px solid #eee; font-weight: 500; flex-shrink: 0; font-size: 1.2rem; }
.modal-content h3 { font-size: 1.05rem; color: #495057; margin-top: 15px; }
.modal-content p { color: #6c757d; font-size: 0.85rem; margin-bottom: 8px; flex-shrink: 0; } /* 调整字号和间距 */
.close-button { color: #aaa; position: absolute; top: 8px; right: 12px; font-size: 26px; font-weight: bold; cursor: pointer; line-height: 1; z-index: 1001; padding: 5px; /* 增大点击区域 */}
.close-button:hover, .close-button:focus { color: #333; }
textarea { width: 100%; padding: 10px; border: 1px solid #ced4da; border-radius: 4px; font-family: inherit; font-size: 0.9rem; margin-bottom: 10px; min-height: 80px; resize: vertical; flex-shrink: 0; } /* 调整字号 */
textarea:focus { border-color: #80bdff; outline: 0; box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); }
.modal-actions { margin-top: 15px; text-align: right; display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; flex-wrap: wrap; gap: 10px; }
.modal-actions label { font-size: 0.85rem; color: #6c757d; display: flex; align-items: center; gap: 5px;} /* 调整字号 */
.modal-actions input[type="checkbox"] { width: 1em; height: 1em; }
.modal-actions button { padding: 8px 15px; font-size: 0.9rem; } /* 调整按钮大小 */
.modal-content .message { margin-top: 10px; text-align: left; font-size: 0.85rem; min-height: 1.2em; flex-shrink: 0; } /* 调整字号 */
.modal-content .message.success-message { color: #28a745; } .modal-content .message.error-message { color: #dc3545; }
.modal-content hr { border: none; border-top: 1px solid #eee; margin: 15px 0; flex-shrink: 0; }

/* --- 菜谱管理模态框内的新样式 --- */
.recipe-display-area { margin-bottom: 15px; flex-grow: 1; overflow-y: hidden; display: flex; flex-direction: column; min-height: 150px; }
.recipe-display-area h3 { margin-top: 0; flex-shrink: 0; }
.filter-buttons { margin-bottom: 10px; display: flex; flex-wrap: wrap; gap: 8px; flex-shrink: 0; }
button.filter-btn { padding: 5px 10px; border: 1px solid #ced4da; background-color: #f8f9fa; color: #495057; border-radius: 15px; cursor: pointer; font-size: 0.85rem; transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease; } /* 调小筛选按钮 */
button.filter-btn:hover { background-color: #e9ecef; }
button.filter-btn.active { background-color: #4CAF50; color: white; border-color: #4CAF50; }

#recipe-display-list { list-style: none; padding: 0; flex-grow: 1; overflow-y: auto; border: 1px solid #eee; border-radius: 4px; padding: 5px; /* 手机端滚动关键 */ -webkit-overflow-scrolling: touch; /* iOS 滚动优化 */ }
#recipe-display-list li { display: flex; justify-content: space-between; align-items: center; padding: 8px 10px; margin-bottom: 5px; background-color: #f1f3f5; border-radius: 4px; border-left: 4px solid #adb5bd; }
#recipe-display-list li.meat { border-left-color: #dc3545; } #recipe-display-list li.vegetable { border-left-color: #28a745; } #recipe-display-list li.soup { border-left-color: #17a2b8; } #recipe-display-list li.staple { border-left-color: #ffc107; } #recipe-display-list li.breakfast { border-left-color: #fd7e14; }
#recipe-display-list .recipe-name { flex-grow: 1; margin-right: 8px; word-break: break-all; font-size: 0.95rem; } /* 调小字号 */
#recipe-display-list .recipe-type-badge { font-size: 0.75rem; padding: 2px 6px; border-radius: 8px; color: white; flex-shrink: 0; margin-right: 8px; min-width: 2.2em; text-align: center; } /* 调小徽章 */
#recipe-display-list li.meat .recipe-type-badge { background-color: #dc3545; } #recipe-display-list li.vegetable .recipe-type-badge { background-color: #28a745; } #recipe-display-list li.soup .recipe-type-badge { background-color: #17a2b8; } #recipe-display-list li.staple .recipe-type-badge { background-color: #ffc107; color: #333; } #recipe-display-list li.breakfast .recipe-type-badge { background-color: #fd7e14; }
button.delete-recipe-btn { background-color: #dc3545; color: white; border: none; border-radius: 50%; width: 22px; height: 22px; font-size: 12px; line-height: 22px; text-align: center; cursor: pointer; padding: 0; flex-shrink: 0; transition: background-color 0.2s ease; } /* 调小删除按钮 */
button.delete-recipe-btn:hover { background-color: #c82333; }
.recipe-bulk-edit-area { flex-shrink: 0; }
.recipe-bulk-edit-area h3 { margin-top: 15px; } /* 调整间距 */

/* 导入导出模态框 */
.import-section, .export-section { margin-bottom: 15px; flex-shrink: 0; }
.import-section input[type="file"] { display: block; margin-bottom: 10px; font-size: 0.9rem; } /* 调整字号 */
#import-export-modal textarea { min-height: 80px; }

/* 设置模态框 */
#settings-modal .input-group { margin-bottom: 15px; }
#settings-modal .input-group label { display: block; margin-bottom: 5px; font-size: 0.9rem;}
#settings-modal input[type="password"] { width: 100%; padding: 10px; border: 1px solid #ced4da; border-radius: 4px; font-size: 0.95rem;}


/* 响应式调整 */
@media (max-width: 480px) {
    body { font-size: 14px; /* 基础字号调小 */ }
    .login-container { padding: 20px; }
    header { padding: 10px 12px; }
    header h1 { font-size: 1.2rem; }
    .header-buttons button.header-btn { padding: 6px 10px; font-size: 0.8rem; }
    main { padding: 10px; }
    .section { padding: 12px; margin-bottom: 15px;}
    .section h2 { font-size: 1.1rem; }
    .lottery-inputs { gap: 8px; }
    .input-group input[type="number"] { font-size: 0.9rem; padding: 6px 8px;}
    button.primary-button { padding: 10px 18px; font-size: 1rem;}
    button.secondary-button { padding: 8px 12px; font-size: 0.85rem;}
    #result-list li { font-size: 0.95rem; padding: 8px 10px;}
    .modal-content { padding: 15px 20px; width: 95%; max-height: 90vh; } /* 增加最大高度 */
    .modal-content h2 { font-size: 1.1rem; }
    .modal-content h3 { font-size: 1rem; }
    .modal-content p { font-size: 0.8rem; }
    textarea { font-size: 0.85rem;}
    .modal-actions button { font-size: 0.85rem; }
    button.filter-btn { padding: 5px 8px; font-size: 0.8rem;}
    #recipe-display-list li { padding: 6px 8px;}
    #recipe-display-list .recipe-name { font-size: 0.9rem; }
    #recipe-display-list .recipe-type-badge { font-size: 0.7rem; padding: 2px 5px; margin-right: 5px; min-width: 2em;}
    button.delete-recipe-btn { width: 20px; height: 20px; font-size: 11px; line-height: 20px;}
    .import-section input[type="file"] { font-size: 0.85rem; }
    #settings-modal input[type="password"] { font-size: 0.9rem; padding: 8px;}
}