    
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        :root {
            --primary: #1a73e8;
            --primary-dark: #0d5bbb;
            --secondary: #34a853;
            --accent: #f9345e;
            --light: #f8f9fa;
            --dark: #202124;
            --text: #3c4043;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            --gradient: linear-gradient(135deg, #1a73e8 0%, #34a853 100%);
        }
        
        body {
            background: linear-gradient(rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.95)), 
                        url('https://images.unsplash.com/photo-1586773860418-d37222d8fce3?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1473&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }
        
        .container {
            display: flex;
            width: 100%;
            max-width: 1000px;
            min-height: 600px;
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .left-panel {
            flex: 1;
            background: var(--gradient);
            color: white;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }
        
        .left-panel::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
        }
        
        .left-panel::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -80px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
        }
        
        .hospital-logo {
            display: flex;
            align-items: center;
            margin-bottom: 30px;
            cursor: pointer;
        }
        
        .hospital-logo i {
            font-size: 2.5rem;
            margin-right: 15px;
        }
        
        .hospital-logo h1 {
            font-size: 1.8rem;
            font-weight: 700;
        }
        
        .welcome-text h2 {
            font-size: 2.2rem;
            margin-bottom: 20px;
            font-weight: 700;
        }
        
        .welcome-text p {
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .features-list {
            list-style: none;
            margin-top: 30px;
        }
        
        .features-list li {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            font-size: 1rem;
        }
        
        .features-list i {
            margin-right: 10px;
            background: rgba(255, 255, 255, 0.2);
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }
        
        .right-panel {
            flex: 1;
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            background: white;
        }
        
        .page-header {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .page-header h2 {
            font-size: 2rem;
            color: var(--dark);
            margin-bottom: 10px;
        }
        
        .page-header p {
            color: var(--text);
            font-size: 1rem;
        }
        
        .step-indicator {
            display: flex;
            justify-content: center;
            margin-bottom: 30px;
        }
        
        .step {
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
            width: 100px;
        }
        
        .step-circle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: #e1e5eb;
            color: var(--text);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-bottom: 10px;
            z-index: 2;
        }
        
        .step.active .step-circle {
            background: var(--gradient);
            color: white;
        }
        
        .step.completed .step-circle {
            background: var(--secondary);
            color: white;
        }
        
        .step-line {
            position: absolute;
            top: 20px;
            left: 70px;
            width: 60px;
            height: 2px;
            background-color: #e1e5eb;
            z-index: 1;
        }
        
        .step:last-child .step-line {
            display: none;
        }
        
        .step-text {
            font-size: 0.8rem;
            color: var(--text);
            text-align: center;
        }
        
        .step.active .step-text {
            color: var(--primary);
            font-weight: 500;
        }
        
        .form-container {
            width: 100%;
        }
        
        .form-step {
            display: none;
        }
        
        .form-step.active {
            display: block;
            animation: fadeIn 0.5s ease-out;
        }
        
        .input-group {
            position: relative;
            margin-bottom: 25px;
        }
        
        .input-group i {
            position: absolute;
            left: 15px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--primary);
            font-size: 1.1rem;
        }
        
        .input-group input {
            width: 100%;
            padding: 15px 15px 15px 45px;
            border: 2px solid #e1e5eb;
            border-radius: 10px;
            font-size: 1rem;
            transition: all 0.3s;
            outline: none;
        }
        
        .input-group input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.2);
        }
        
        .button-group {
            display: flex;
            justify-content: space-between;
            margin-top: 30px;
        }
        
        .btn {
            padding: 15px 25px;
            border: none;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .btn-back {
            background: #f5f7fa;
            color: var(--text);
        }
        
        .btn-back:hover {
            background: #e1e5eb;
        }
        
        .btn-next {
            background: var(--gradient);
            color: white;
            box-shadow: 0 4px 15px rgba(26, 115, 232, 0.3);
        }
        
        .btn-next:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(26, 115, 232, 0.4);
        }
        
        .success-message {
            text-align: center;
            padding: 30px;
            background-color: rgba(52, 168, 83, 0.1);
            border-radius: 10px;
            margin-top: 20px;
            color: var(--secondary);
            display: none;
        }
        
        .success-message i {
            font-size: 3rem;
            margin-bottom: 15px;
            display: block;
        }
        
        .login-link {
            text-align: center;
            margin-top: 20px;
            color: var(--text);
        }
        
        .login-link a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
        }
        
        .login-link a:hover {
            text-decoration: underline;
        }
        
        /* Responsive Styles */
        @media (max-width: 900px) {
            .container {
                flex-direction: column;
                max-width: 500px;
            }
            
            .left-panel {
                padding: 30px;
            }
            
            .right-panel {
                padding: 30px;
            }
            
            .step-line {
                width: 40px;
                left: 50px;
            }
        }
        
        @media (max-width: 480px) {
            .left-panel, .right-panel {
                padding: 25px;
            }
            
            .welcome-text h2 {
                font-size: 1.8rem;
            }
            
            .step {
                width: 80px;
            }
            
            .step-line {
                width: 30px;
                left: 40px;
            }
            
            .button-group {
                flex-direction: column;
                gap: 10px;
            }
            
            .btn {
                width: 100%;
            }
        }
        
        /* Animation */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .right-panel {
            animation: fadeIn 0.8s ease-out;
        }
        
        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
            20%, 40%, 60%, 80% { transform: translateX(5px); }
        }
        
        .shake {
            animation: shake 0.5s;
        }
