body {
            background: linear-gradient(135deg, #667eea, #764ba2);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            position: relative;
            overflow-x: hidden;
            padding: 2rem 0;
        }
        
        /* Animated background */
        body::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
            background-size: 50px 50px;
            animation: backgroundMove 20s linear infinite;
        }
        
        @keyframes backgroundMove {
            0% { transform: translate(0, 0); }
            100% { transform: translate(50px, 50px); }
        }
        
        .register-container {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 500px;
            margin: 0 auto;
        }
        
        .register-card {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
            padding: 3rem;
            width: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin: 1rem;
        }
        
        .register-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.25);
        }
        
        .register-logo {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            box-shadow: 0 5px 15px rgba(118, 75, 162, 0.3);
        }
        
        .register-logo i {
            font-size: 2.5rem;
            color: white;
        }
        
        .register-title {
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: #4a4a4a;
            text-align: center;
            font-size: 1.8rem;
        }
        
        .register-subtitle {
            text-align: center;
            color: #666;
            margin-bottom: 2rem;
            font-size: 0.95rem;
        }
        
        .form-floating {
            margin-bottom: 1.2rem;
        }
        
        .form-control, .form-select {
            border: 2px solid #e0e0e0;
            padding: 0.75rem 1rem;
            font-size: 1rem;
            transition: all 0.3s ease;
            border-radius: 10px;
        }
        
        .form-control:focus, .form-select:focus {
            box-shadow: 0 0 0 0.2rem rgba(118, 75, 162, 0.25);
            border-color: #764ba2;
        }

        .form-floating {
            margin-bottom: 1.2rem;
            position: relative; /* Tambahkan ini */
        }
        
        .form-floating label {
            color: #666;
        }
        
        .btn-register {
            background: linear-gradient(135deg, #667eea, #764ba2);
            border: none;
            width: 100%;
            padding: 0.9rem;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 10px;
        }
        
        .btn-register:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(118, 75, 162, 0.4);
        }
        
        .btn-register:active {
            transform: translateY(0);
        }
        
        .alert {
            border-radius: 10px;
            margin-bottom: 1.5rem;
            padding: 1rem;
            border: none;
        }
        
        .alert-danger {
            background: linear-gradient(135deg, #fee, #fcc);
            color: #c33;
        }
        
        .alert-success {
            background: linear-gradient(135deg, #efe, #cfc);
            color: #3c3;
        }
        
        .password-toggle1 {
            position: absolute;
            right: 15px;
            top: 20%;
            transform: translateY(-50%);
            cursor: pointer;
            color: #666;
            z-index: 100;

        }

         .password-toggle2 {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: #666;
            z-index: 100;

        }
                
        .link-login {
            color: #764ba2;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }
        
        .link-login:hover {
            color: #5a357a;
            text-decoration: underline;
        }
        
        .strength-meter {
            height: 5px;
            background: #e0e0e0;
            border-radius: 3px;
            margin-top: 5px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .strength-bar {
            height: 100%;
            transition: all 0.3s ease;
            border-radius: 3px;
        }
        
        .strength-weak { background: #ff4444; width: 25%; }
        .strength-fair { background: #ffaa00; width: 50%; }
        .strength-good { background: #00aa00; width: 75%; }
        .strength-strong { background: #00aa00; width: 100%; }
        
        .password-requirements {
            font-size: 0.8rem;
            color: #666;
            margin-top: 0.5rem;
        }
        
        .requirement {
            display: flex;
            align-items: center;
            margin-bottom: 0.2rem;
        }
        
        .requirement i {
            margin-right: 0.5rem;
            font-size: 0.7rem;
        }
        
        .requirement.met {
            color: #28a745;
        }
        
        .requirement.unmet {
            color: #dc3545;
        }
        
        @media (max-width: 576px) {
            .register-card {
                padding: 2rem 1.5rem;
                margin: 0.5rem;
            }
            
            .register-title {
                font-size: 1.5rem;
            }
        }