/* Background */
        body {
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            min-height: 100vh;
            font-family: 'Poppins', sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        /* Login Card */
        .login-container {
            max-width: 400px;
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.2);
            text-align: center;
            animation: fadeIn 0.6s ease-in-out;
        }
        
        .login-container img {
            height: 70px;
            margin-bottom: 15px;
            animation: popIn 0.8s ease-in-out;
        }
        
        /* Form Inputs */
        .form-control {
            border-radius: 8px;
            padding: 10px;
        }
        
        .btn-primary {
            width: 100%;
            border-radius: 8px;
            padding: 10px;
            font-size: 16px;
            transition: 0.3s;
        }
        
        .btn-primary:hover {
            background-color: #0056b3;
        }
        
        /* Error Message */
        .error-message {
            color: red;
            margin-bottom: 15px;
            font-size: 14px;
        }
        
        /* Password Eye Icon */
        .password-wrapper {
            position: relative;
        }
        
        .password-wrapper i {
            position: absolute;
            right: 15px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
            color: gray;
        }

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

        @keyframes popIn {
            from { transform: scale(0.8); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }