* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            color: #333;
        }
        
        .container {
            max-width: 900px;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
            overflow: hidden;
        }
        
        header {
            background: linear-gradient(90deg, #3a1c71, #d76d77, #ffaf7b);
            color: white;
            padding: 25px 30px;
            text-align: center;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 15px;
        }
        
        h1 i {
            font-size: 2rem;
        }
        
        .subtitle {
            font-weight: 300;
            opacity: 0.9;
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .main-content {
            padding: 30px;
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        
        .input-group {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        label {
            font-weight: 600;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 10px;
            color: #2c3e50;
        }
        
        textarea {
            width: 100%;
            min-height: 180px;
            padding: 20px;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            font-size: 1.1rem;
            resize: vertical;
            transition: border 0.3s, box-shadow 0.3s;
        }
        
        textarea:focus {
            outline: none;
            border-color: #3498db;
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
        }
        
        .controls {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            padding: 10px 0;
        }
        
        button {
            padding: 14px 28px;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }
        
        #removeBtn {
            background: linear-gradient(90deg, #27ae60, #2ecc71);
            color: white;
            flex: 1;
            max-width: 300px;
        }
        
        #removeBtn:hover {
            background: linear-gradient(90deg, #219653, #27ae60);
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(39, 174, 96, 0.4);
        }
        
        #copyBtn {
            background: linear-gradient(90deg, #2980b9, #3498db);
            color: white;
        }
        
        #copyBtn:hover {
            background: linear-gradient(90deg, #2573a7, #2980b9);
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(52, 152, 219, 0.4);
        }
        
        #clearBtn {
            background: linear-gradient(90deg, #e74c3c, #c0392b);
            color: white;
        }
        
        #clearBtn:hover {
            background: linear-gradient(90deg, #c0392b, #e74c3c);
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(231, 76, 60, 0.4);
        }
        
        .result-container {
            position: relative;
        }
        
        .result-info {
            position: absolute;
            top: 10px;
            right: 15px;
            background: rgba(46, 204, 113, 0.9);
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            display: none;
        }
        
        .stats {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 15px;
            background: #f8f9fa;
            padding: 15px 20px;
            border-radius: 12px;
            margin-top: 5px;
            border: 1px solid #e9ecef;
        }
        
        .stat-box {
            text-align: center;
            flex: 1;
            min-width: 120px;
        }
        
        .stat-value {
            font-size: 1.8rem;
            font-weight: 700;
            color: #3498db;
        }
        
        .stat-label {
            font-size: 0.9rem;
            color: #6c757d;
        }
        
        footer {
            text-align: center;
            padding: 20px;
            background: #f8f9fa;
            color: #6c757d;
            border-top: 1px solid #e9ecef;
            font-size: 0.95rem;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            
            .main-content {
                padding: 20px;
            }
            
            .controls {
                flex-direction: column;
            }
            
            button {
                width: 100%;
                justify-content: center;
            }
        }