:root {
            --primary-dark: #0A192F;
            --accent-gold: #FFD700;
            --accent-teal: #64FFDA;
            --neutral-light: #F8F9FA;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            background: linear-gradient(135deg, var(--neutral-light), #e0f2f1);
            min-height: 100vh;
            font-family: 'Poppins', sans-serif;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .auth-container {
            width: 100%;
            max-width: 400px;
            margin: 4rem auto;
            background: white;
            border-radius: 20px;
            box-shadow: 0 15px 40px rgba(10,25,47,0.1);
            padding: 3rem;
            margin: 2rem;
            position: relative;
            overflow: hidden;
            animation: fadeIn 0.5s ease-in;
        }

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

        .auth-header h2 {
            text-align: center;
            margin-bottom: 2rem;
            color: var(--primary-dark);
        }

        .error-message {
            background: #ff6b6b;
            color: white;
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            text-align: center;
        }
        .login-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .input-group {
            position: relative;
            margin-bottom: 1.5rem;
        }

        .input-group i {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: #666;
            
        }

        .input-group input {
            width: 100%;
            padding: 0.75rem 0.75rem 0.75rem 2.5rem;
            border: 2px solid #eee;
            border-radius: 8px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }

        .input-group input:focus {
            border-color: var(--accent-teal);
            outline: none;
        }

        .show-password {
            position: absolute;
            right: 1rem;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: #666;
        }

        .cta-button {
            background: var(--accent-gold);
            color: var(--primary-dark);
            padding: 1rem 2rem;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: transform 0.2s ease;
            width: 100%;
        }

        .cta-button:hover {
            transform: scale(1.05);
        }

        .auth-links {
            text-align: center;
            margin-top: 1rem;
        }

        .auth-links a {
            color: var(--accent-teal);
            text-decoration: none;
        }

        .auth-links a:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .auth-container {
                max-width: 90%;
                padding: 2rem;
            }
        }