/**
 * ============================================================================
 * @copyright  Copyright (c) 2025 CodeAE Platform Inc. (http://www.codeae.com)
 * ============================================================================ 
 */


        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Microsoft YaHei', Arial, sans-serif;
            background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            color: white;
        }

        .container {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            padding: 40px;
            max-width: 800px;
            width: 100%;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .title {
            text-align: center;
            color: white;
            font-size: 28px;
            margin-bottom: 30px;
            font-weight: bold;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .form-group {
            margin-bottom: 25px;
        }
		
        .form-style {
            margin-top: 10px;
        }
				
		

        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: white;
            font-weight: 500;
            font-size: 16px;
        }

        .form-group input, .form-group select {
            width: 100%;
            padding: 12px 15px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            font-size: 16px;
            transition: all 0.3s ease;
            color: white;
        }

        .form-group input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .form-group input:focus, .form-group select:focus {
            outline: none;
            border-color: rgba(255, 255, 255, 0.4);
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
        }

        /* 修复下拉框选项样式 */
        .form-group select option {
            background: #2c5364;
            color: white;
            padding: 10px;
        }

        .radio-group {
            display: flex;
            gap: 20px;
            margin-top: 10px;
        }

        .radio-item {
            display: flex;
            align-items: center;
            cursor: pointer;
        }

        .radio-item input[type="radio"] {
            width: auto;
            margin-right: 8px;
            cursor: pointer;
        }

        .radio-item label {
            margin-bottom: 0;
            cursor: pointer;
            color: white;
        }

        .generate-btn {
            width: 100%;
            padding: 15px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-bottom: 25px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        }

        .generate-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
        }

        .generate-btn:active {
            transform: translateY(0);
        }

        .results-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 25px;
            min-height: 200px;
        }

        .result-item {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            padding: 15px;
            text-align: center;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .result-item:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        }

        .result-text {
            font-size: 20px;
            font-weight: bold;
            color: white;
            letter-spacing: 1px;
            margin-right: 30px;
        }

        .copy-btn {
            position: absolute;
                       top: 8px;
            right: 8px;
            background: transparent;
            border: none;
            padding: 6px;
            font-size: 16px;
            color: rgba(255, 255, 255, 0.7);
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
        }

        .copy-btn:hover {
            color: rgba(255, 255, 255, 1);
            transform: scale(1.1);
        }

        .copy-btn:active {
            transform: scale(0.95);
        }

        .copy-btn.copied {
            color: rgba(76, 175, 80, 1);
        }

        .copy-icon::before {
            content: "#";
        }

        .copied .copy-icon::before {
            content: "✓";
        }

        .result-empty {
            color: rgba(255, 255, 255, 0.5);
            font-size: 16px;
            text-align: center;
            grid-column: 1 / -1;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 200px;
        }

        .history {
            margin-top: 30px;
            max-height: 200px;
            overflow-y: auto;
        }

        .history-title {
            color: white;
            font-size: 18px;
            margin-bottom: 15px;
            font-weight: bold;
            text-shadow: 0 1px 2px rgba(0,0,0,0.2);
        }

        .history-item {
            background: rgba(255, 255, 255, 0.1);
            padding: 10px 15px;
            margin-bottom: 8px;
            border-radius: 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            animation: slideIn 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

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

        .history-item-name {
            font-weight: 500;
            color: white;
        }

        .history-item-time {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
			margin-left: auto;
            padding-right: 6px;
        }

        .clear-history {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 8px 15px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 14px;
            margin-top: 10px;
            transition: all 0.3s ease;
        }

        .clear-history:hover {
            background: rgba(255, 255, 255, 0.2);
            box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
        }

        .stats {
            display: flex;
            justify-content: space-around;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 24px;
            font-weight: bold;
            color: white;
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 5px;
        }

        @media (max-width: 480px) {
            .container {
                padding: 30px 20px;
            }
            
            .title {
                font-size: 24px;
            }
            
            .radio-group {
                flex-direction: column;
                gap: 10px;
            }
            
            .results-container {
                grid-template-columns: 1fr;
            }
        }
		
		/* 底部固定按钮栏 */
            .bottom-bar {
             bottom: 0;
             padding: 10px 0;
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 10px;
        }

         /* 按钮保持原样式 */
         
		 .bottom-bar .clear-history {
         margin: 0;
        }
		
		
		
	/* 删除单条记录按钮 */
     
	 .del-btn {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 18px;
    padding: 0 6px;
    transition: color .2s;
    }
	
    .del-btn:hover {
    color: #ff5e5e;
    }