:root {
            --primary: #FF6B35;
            --secondary: #1DA4D9;
            --accent: #FFD166;
            --dark: #073B4C;
            --light: #F8F9FA;
            --success: #06D6A0;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
            color: var(--dark);
            line-height: 1.6;
            padding: 20px;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .container {
            max-width: 800px;
            width: 100%;
            display: flex;
            flex-wrap: wrap;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            border-radius: 15px;
            overflow: hidden;
        }
        
        .form-section {
            flex: 1;
            min-width: 300px;
            background: var(--light);
            padding: 30px;
        }
        
        .info-section {
            flex: 1;
            min-width: 300px;
            background: var(--primary);
            color: white;
            padding: 30px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        
        h1 {
            color: var(--primary);
            margin-bottom: 10px;
            font-size: 28px;
        }
        
        h2 {
            color: white;
            margin-bottom: 15px;
            font-size: 24px;
        }
        
        .subtitle {
            color: var(--dark);
            margin-bottom: 25px;
            font-size: 16px;
        }
        
        .info-section p {
            margin-bottom: 20px;
            font-size: 16px;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--dark);
        }
        
        .input-field {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 16px;
            transition: all 0.3s;
        }
        
        .input-field:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
            outline: none;
        }
        
        .btn-submit {
            background: var(--primary);
            color: white;
            border: none;
            padding: 14px 25px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .btn-submit:hover {
            background: #e55a2b;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
        }
        
        .btn-submit:active {
            transform: translateY(0);
        }
        
        .spinner {
            display: none;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: white;
            animation: spin 1s ease-in-out infinite;
            margin-right: 10px;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        .logo {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin-top: 20px;
        }
        
        .benefits {
            list-style-type: none;
            margin-top: 20px;
        }
        
        .benefits li {
            margin-bottom: 10px;
            padding-left: 25px;
            position: relative;
        }
        
        .benefits li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--accent);
            font-weight: bold;
        }
        
        .error-message {
            color: #e74c3c;
            font-size: 14px;
            margin-top: 5px;
            display: none;
        }
        
        .success-message {
            background: var(--success);
            color: white;
            padding: 15px;
            border-radius: 8px;
            margin-top: 20px;
            display: none;
        }
        
        @media (max-width: 768px) {
            .container {
                flex-direction: column;
            }
            
            .form-section, .info-section {
                width: 100%;
            }
        }